[INFO] crate core_cbc_casper 0.1.0 is already in cache
[INFO] building core_cbc_casper-0.1.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate core_cbc_casper 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate core_cbc_casper 0.1.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/rust-toolchain
[INFO] started tweaking crates.io crate core_cbc_casper 0.1.0
[INFO] finished tweaking crates.io crate core_cbc_casper 0.1.0
[INFO] tweaked toml for crates.io crate core_cbc_casper 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate core_cbc_casper 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43534f7340213125592ec9f27ae668bc1ac85e7689c367d04ada637c2ecc4413
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43534f7340213125592ec9f27ae668bc1ac85e7689c367d04ada637c2ecc4413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43534f7340213125592ec9f27ae668bc1ac85e7689c367d04ada637c2ecc4413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43534f7340213125592ec9f27ae668bc1ac85e7689c367d04ada637c2ecc4413", kill_on_drop: false }`
[INFO] [stdout] 43534f7340213125592ec9f27ae668bc1ac85e7689c367d04ada637c2ecc4413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e20158ec91cc7902490ae56ab86f4a845b4d6aa005ee29019216af255e335f02
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e20158ec91cc7902490ae56ab86f4a845b4d6aa005ee29019216af255e335f02", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling constant_time_eq v0.1.4
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling fixed-hash v0.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling generic-array v0.9.0
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling crypto-mac v0.5.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling blake2 v0.7.1
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]    Compiling core_cbc_casper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.81s
[INFO] running `Command { std: "docker" "inspect" "e20158ec91cc7902490ae56ab86f4a845b4d6aa005ee29019216af255e335f02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20158ec91cc7902490ae56ab86f4a845b4d6aa005ee29019216af255e335f02", kill_on_drop: false }`
[INFO] [stdout] e20158ec91cc7902490ae56ab86f4a845b4d6aa005ee29019216af255e335f02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 060fdc62572a3f000e5d57ec1fa37c97b26f333dca5daacf114ecc3398488744
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "060fdc62572a3f000e5d57ec1fa37c97b26f333dca5daacf114ecc3398488744", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]    Compiling itertools v0.8.1
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling criterion-plot v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling tinytemplate v1.0.2
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling core_cbc_casper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/blockchain.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 | /         float_eq!(
[INFO] [stdout] 923 | |             genesis.score(
[INFO] [stdout] 924 | |                 &LatestMessagesHonest::from_latest_messages(&latest_messages, &HashSet::new()),
[INFO] [stdout] 925 | |                 &weights
[INFO] [stdout] 926 | |             ),
[INFO] [stdout] 927 | |             31.0
[INFO] [stdout] 928 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/blockchain.rs:929:9
[INFO] [stdout]     |
[INFO] [stdout] 929 | /         float_eq!(
[INFO] [stdout] 930 | |             block_1.score(
[INFO] [stdout] 931 | |                 &LatestMessagesHonest::from_latest_messages(&latest_messages, &HashSet::new()),
[INFO] [stdout] 932 | |                 &weights
[INFO] [stdout] 933 | |             ),
[INFO] [stdout] 934 | |             31.0
[INFO] [stdout] 935 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/blockchain.rs:936:9
[INFO] [stdout]     |
[INFO] [stdout] 936 | /         float_eq!(
[INFO] [stdout] 937 | |             block_2.score(
[INFO] [stdout] 938 | |                 &LatestMessagesHonest::from_latest_messages(&latest_messages, &HashSet::new()),
[INFO] [stdout] 939 | |                 &weights
[INFO] [stdout] 940 | |             ),
[INFO] [stdout] 941 | |             4.0
[INFO] [stdout] 942 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/blockchain.rs:943:9
[INFO] [stdout]     |
[INFO] [stdout] 943 | /         float_eq!(
[INFO] [stdout] 944 | |             block_3.score(
[INFO] [stdout] 945 | |                 &LatestMessagesHonest::from_latest_messages(&latest_messages, &HashSet::new()),
[INFO] [stdout] 946 | |                 &weights
[INFO] [stdout] 947 | |             ),
[INFO] [stdout] 948 | |             25.0
[INFO] [stdout] 949 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/blockchain.rs:950:9
[INFO] [stdout]     |
[INFO] [stdout] 950 | /         float_eq!(
[INFO] [stdout] 951 | |             block_4.score(
[INFO] [stdout] 952 | |                 &LatestMessagesHonest::from_latest_messages(&latest_messages, &HashSet::new()),
[INFO] [stdout] 953 | |                 &weights
[INFO] [stdout] 954 | |             ),
[INFO] [stdout] 955 | |             17.0
[INFO] [stdout] 956 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/blockchain.rs:957:9
[INFO] [stdout]     |
[INFO] [stdout] 957 | /         float_eq!(
[INFO] [stdout] 958 | |             block_5.score(
[INFO] [stdout] 959 | |                 &LatestMessagesHonest::from_latest_messages(&latest_messages, &HashSet::new()),
[INFO] [stdout] 960 | |                 &weights
[INFO] [stdout] 961 | |             ),
[INFO] [stdout] 962 | |             16.0
[INFO] [stdout] 963 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |             format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:580:9
[INFO] [stdout]     |
[INFO] [stdout] 580 |         float_eq!(validator_state.fault_weight(), 3.0);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |             format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:626:9
[INFO] [stdout]     |
[INFO] [stdout] 626 |         float_eq!(validator_state.fault_weight(), 3.0);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:32:13
[INFO] [stdout]     |
[INFO] [stdout] 32  | /             format!(
[INFO] [stdout] 33  | |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  | |                 $lhs, $rhs, $message
[INFO] [stdout] 35  | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:691:9
[INFO] [stdout]     |
[INFO] [stdout] 691 | /         float_eq!(
[INFO] [stdout] 692 | |             state.fault_weight(),
[INFO] [stdout] 693 | |             1.0,
[INFO] [stdout] 694 | |             "$v0_prime$ conflicts with $v0$ through $m0$, but we should accept this fault as it \
[INFO] [stdout] 695 | |              doesnt cross the fault threshold for the set, and thus the state_fault_weight should \
[INFO] [stdout] 696 | |              be incremented to 1.0"
[INFO] [stdout] 697 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 32  |             
[INFO] [stdout] 33  |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  |                 $lhs, $rhs, $message
[INFO] [stdout] 35  |             ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:32:13
[INFO] [stdout]     |
[INFO] [stdout] 32  | /             format!(
[INFO] [stdout] 33  | |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  | |                 $lhs, $rhs, $message
[INFO] [stdout] 35  | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:731:9
[INFO] [stdout]     |
[INFO] [stdout] 731 | /         float_eq!(
[INFO] [stdout] 732 | |             state.fault_weight(),
[INFO] [stdout] 733 | |             0.1,
[INFO] [stdout] 734 | |             "$v0_prime$ conflicts with $v0$ through $m0$, and we should NOT accept this fault as \
[INFO] [stdout] 735 | |              the fault threshold gets crossed for the set, and thus the state_fault_weight should \
[INFO] [stdout] 736 | |              not be incremented"
[INFO] [stdout] 737 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 32  |             
[INFO] [stdout] 33  |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  |                 $lhs, $rhs, $message
[INFO] [stdout] 35  |             ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:32:13
[INFO] [stdout]     |
[INFO] [stdout] 32  | /             format!(
[INFO] [stdout] 33  | |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  | |                 $lhs, $rhs, $message
[INFO] [stdout] 35  | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:768:9
[INFO] [stdout]     |
[INFO] [stdout] 768 | /         float_eq!(
[INFO] [stdout] 769 | |             state.fault_weight(),
[INFO] [stdout] 770 | |             2.0,
[INFO] [stdout] 771 | |             "$v0_prime$ conflict with $v0$ through $m0$, but we should NOT accept this fault as \
[INFO] [stdout] 772 | |              we can't know the weight of the validator, which could be Infinity, and thus the \
[INFO] [stdout] 773 | |              state_fault_weight should be unchanged"
[INFO] [stdout] 774 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 32  |             
[INFO] [stdout] 33  |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  |                 $lhs, $rhs, $message
[INFO] [stdout] 35  |             ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:32:13
[INFO] [stdout]     |
[INFO] [stdout] 32  | /             format!(
[INFO] [stdout] 33  | |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  | |                 $lhs, $rhs, $message
[INFO] [stdout] 35  | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:809:9
[INFO] [stdout]     |
[INFO] [stdout] 809 | /         float_eq!(
[INFO] [stdout] 810 | |             state.fault_weight(),
[INFO] [stdout] 811 | |             1.0,
[INFO] [stdout] 812 | |             "$v0_prime$ conflict with $v0$ through $m0$, but we should NOT accept this fault as \
[INFO] [stdout] 813 | |              we can't know the weight of the validator, which could be Infinity, and thus the \
[INFO] [stdout] 814 | |              state_fault_weight should be unchanged"
[INFO] [stdout] 815 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 32  |             
[INFO] [stdout] 33  |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  |                 $lhs, $rhs, $message
[INFO] [stdout] 35  |             ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |             format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:845:9
[INFO] [stdout]     |
[INFO] [stdout] 845 |         float_eq!(validator_state.fault_weight(), 1.0);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:877:9
[INFO] [stdout]     |
[INFO] [stdout] 877 | /         float_eq!(
[INFO] [stdout] 878 | |             validator_state.validators_weights().weight(&0).unwrap(),
[INFO] [stdout] 879 | |             0.0
[INFO] [stdout] 880 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |             format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/justification.rs:881:9
[INFO] [stdout]     |
[INFO] [stdout] 881 |         float_eq!(validator_state.fault_weight(), 0.0);
[INFO] [stdout]     |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |             format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 459 |         float_eq!(weights.weight(&0).unwrap(), 1.0);
[INFO] [stdout]     |         -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |             format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |         float_eq!(weights.weight(&1).unwrap(), -1.0);
[INFO] [stdout]     |         --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:483:9
[INFO] [stdout]     |
[INFO] [stdout] 483 | /         float_eq!(
[INFO] [stdout] 484 | |             weights.sum_weight_validators(&HashSet::from_iter(vec![0, 1])),
[INFO] [stdout] 485 | |             0.0
[INFO] [stdout] 486 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:487:9
[INFO] [stdout]     |
[INFO] [stdout] 487 | /         float_eq!(
[INFO] [stdout] 488 | |             weights.sum_weight_validators(&HashSet::from_iter(vec![0, 2])),
[INFO] [stdout] 489 | |             4.3
[INFO] [stdout] 490 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:26:13
[INFO] [stdout]     |
[INFO] [stdout] 26  |               format!("float_eq: {} and {} aren't equal", $lhs, $rhs),
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:500:9
[INFO] [stdout]     |
[INFO] [stdout] 500 | /         float_eq!(
[INFO] [stdout] 501 | |             weights.sum_all_weights(),
[INFO] [stdout] 502 | |             weights.sum_weight_validators(&HashSet::from_iter(vec![0, 2]))
[INFO] [stdout] 503 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 26  |             "float_eq: {} and {} aren't equal", $lhs, $rhs,
[INFO] [stdout]     |            --                                            --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:32:13
[INFO] [stdout]     |
[INFO] [stdout] 32  | /             format!(
[INFO] [stdout] 33  | |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  | |                 $lhs, $rhs, $message
[INFO] [stdout] 35  | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:543:9
[INFO] [stdout]     |
[INFO] [stdout] 543 | /         float_eq!(
[INFO] [stdout] 544 | |             validator_state.fault_weight(),
[INFO] [stdout] 545 | |             0.0,
[INFO] [stdout] 546 | |             "fault weight should be 0"
[INFO] [stdout] 547 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 32  |             
[INFO] [stdout] 33  |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  |                 $lhs, $rhs, $message
[INFO] [stdout] 35  |             ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:32:13
[INFO] [stdout]     |
[INFO] [stdout] 32  | /             format!(
[INFO] [stdout] 33  | |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  | |                 $lhs, $rhs, $message
[INFO] [stdout] 35  | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:596:9
[INFO] [stdout]     |
[INFO] [stdout] 596 | /         float_eq!(
[INFO] [stdout] 597 | |             validator_state.fault_weight(),
[INFO] [stdout] 598 | |             1.0,
[INFO] [stdout] 599 | |             "fault weight should be 1"
[INFO] [stdout] 600 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 32  |             
[INFO] [stdout] 33  |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  |                 $lhs, $rhs, $message
[INFO] [stdout] 35  |             ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/tests_common/utils.rs:32:13
[INFO] [stdout]     |
[INFO] [stdout] 32  | /             format!(
[INFO] [stdout] 33  | |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  | |                 $lhs, $rhs, $message
[INFO] [stdout] 35  | |             ),
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/validator.rs:649:9
[INFO] [stdout]     |
[INFO] [stdout] 649 | /         float_eq!(
[INFO] [stdout] 650 | |             validator_state.fault_weight(),
[INFO] [stdout] 651 | |             0.0,
[INFO] [stdout] 652 | |             "fault weight should be 0"
[INFO] [stdout] 653 | |         );
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 32  |             
[INFO] [stdout] 33  |                 "float_eq: {} and {} aren't equal. Provided message: {}",
[INFO] [stdout] 34  |                 $lhs, $rhs, $message
[INFO] [stdout] 35  |             ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.84s
[INFO] running `Command { std: "docker" "inspect" "060fdc62572a3f000e5d57ec1fa37c97b26f333dca5daacf114ecc3398488744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060fdc62572a3f000e5d57ec1fa37c97b26f333dca5daacf114ecc3398488744", kill_on_drop: false }`
[INFO] [stdout] 060fdc62572a3f000e5d57ec1fa37c97b26f333dca5daacf114ecc3398488744
