[INFO] fetching crate js-source-mapper 0.2.0... [INFO] checking js-source-mapper-0.2.0 against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] extracting crate js-source-mapper 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate js-source-mapper 0.2.0 on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate js-source-mapper 0.2.0 [INFO] finished tweaking crates.io crate js-source-mapper 0.2.0 [INFO] tweaked toml for crates.io crate js-source-mapper 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d2ebaddd3aecd0f5a6da271dc138532639a63929ab8fd9beebd86c46b01a7413 [INFO] running `Command { std: "docker" "start" "-a" "d2ebaddd3aecd0f5a6da271dc138532639a63929ab8fd9beebd86c46b01a7413", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2ebaddd3aecd0f5a6da271dc138532639a63929ab8fd9beebd86c46b01a7413", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2ebaddd3aecd0f5a6da271dc138532639a63929ab8fd9beebd86c46b01a7413", kill_on_drop: false }` [INFO] [stdout] d2ebaddd3aecd0f5a6da271dc138532639a63929ab8fd9beebd86c46b01a7413 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7b642e5260a2fe4cd15928fc58c11e8700a62fda0e08b576d6e35ada728f90b6 [INFO] running `Command { std: "docker" "start" "-a" "7b642e5260a2fe4cd15928fc58c11e8700a62fda0e08b576d6e35ada728f90b6", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking js-source-mapper v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/base64_vlq.rs:110:1 [INFO] [stdout] | [INFO] [stdout] 110 | / macro_rules! assert_encodes_to( [INFO] [stdout] 111 | | ($number:expr, $string:expr) => ( [INFO] [stdout] 112 | | assert!(encode($number) == Some($string.into())) [INFO] [stdout] 113 | | ); [INFO] [stdout] 114 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/base64_vlq.rs:175:1 [INFO] [stdout] | [INFO] [stdout] 175 | / macro_rules! assert_decodes_to( [INFO] [stdout] 176 | | ($str_slice:expr, $number:expr) => ( [INFO] [stdout] 177 | | assert!(decode($str_slice).unwrap().0 == $number) [INFO] [stdout] 178 | | ); [INFO] [stdout] 179 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/consume.rs:243:1 [INFO] [stdout] | [INFO] [stdout] 243 | / macro_rules! assert_equal_mappings( [INFO] [stdout] 244 | | ($a:expr, $b:expr) => ( [INFO] [stdout] 245 | | if $a != $b { [INFO] [stdout] 246 | | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] 247 | | } [INFO] [stdout] 248 | | ); [INFO] [stdout] 249 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking quickcheck v0.3.2 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 270 | assert_equal_mappings!(actual, expected); [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] 246 | panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 293 | assert_equal_mappings!(actual, expected); [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] 246 | panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 304 | assert_equal_mappings!(actual, expected); [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] 246 | panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 315 | assert_equal_mappings!(actual, expected); [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] 246 | panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 338 | assert_equal_mappings!(actual, expected); [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] 246 | panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 349 | assert_equal_mappings!(actual, expected); [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] 246 | panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:246:14 [INFO] [stdout] | [INFO] [stdout] 246 | panic!(format!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 360 | assert_equal_mappings!(actual, expected); [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] 246 | panic!("\n\n{:?}\n\n!=\n\n{:?}\n\n", $a, $b); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/consume.rs:375:22 [INFO] [stdout] | [INFO] [stdout] 375 | Err(s) => panic!(format!("Error due to omitting: '{}'", s)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 375 | Err(s) => panic!("Error due to omitting: '{}'", s) [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.55s [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7b642e5260a2fe4cd15928fc58c11e8700a62fda0e08b576d6e35ada728f90b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b642e5260a2fe4cd15928fc58c11e8700a62fda0e08b576d6e35ada728f90b6", kill_on_drop: false }` [INFO] [stdout] 7b642e5260a2fe4cd15928fc58c11e8700a62fda0e08b576d6e35ada728f90b6