[INFO] fetching crate financial 1.1.3...
[INFO] checking financial-1.1.3 against 1.55.0 for beta-1.56-3
[INFO] extracting crate financial 1.1.3 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate financial 1.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate financial 1.1.3
[INFO] finished tweaking crates.io crate financial 1.1.3
[INFO] tweaked toml for crates.io crate financial 1.1.3 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eec63e4dea87c7b28e5dbfabfaa0dfc3df4ae4f16dd024428d8b157fe1a01d8f
[INFO] running `Command { std: "docker" "start" "-a" "eec63e4dea87c7b28e5dbfabfaa0dfc3df4ae4f16dd024428d8b157fe1a01d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eec63e4dea87c7b28e5dbfabfaa0dfc3df4ae4f16dd024428d8b157fe1a01d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec63e4dea87c7b28e5dbfabfaa0dfc3df4ae4f16dd024428d8b157fe1a01d8f", kill_on_drop: false }`
[INFO] [stdout] eec63e4dea87c7b28e5dbfabfaa0dfc3df4ae4f16dd024428d8b157fe1a01d8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7cf9f8120e5364b9fcaaab99a0178dbf0f32d635be5abf32fa2463a5c31be79
[INFO] running `Command { std: "docker" "start" "-a" "a7cf9f8120e5364b9fcaaab99a0178dbf0f32d635be5abf32fa2463a5c31be79", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking plotters-backend v0.3.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking half v1.8.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking plotters-svg v0.3.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking plotters v0.3.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking criterion-plot v0.4.4
[INFO] [stderr]     Checking financial v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.5
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/periodic_cashflow/irr.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 | /             format!(
[INFO] [stdout] 48 | |                 "IRR of {}, exceeded IRR precision threshold, {}",
[INFO] [stdout] 49 | |                 irr(&cf, guess).unwrap(),
[INFO] [stdout] 50 | |                 precision
[INFO] [stdout] 51 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the assert!() 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] 47 |             
[INFO] [stdout] 48 |                 "IRR of {}, exceeded IRR precision threshold, {}",
[INFO] [stdout] 49 |                 irr(&cf, guess).unwrap(),
[INFO] [stdout] 50 |                 precision
[INFO] [stdout] 51 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/periodic_cashflow/irr.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 | /             format!(
[INFO] [stdout] 63 | |                 "exceeded {} IRR precision threshold, {}",
[INFO] [stdout] 64 | |                 irr(&cf, guess).unwrap(),
[INFO] [stdout] 65 | |                 precision
[INFO] [stdout] 66 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the assert!() 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] 62 |             
[INFO] [stdout] 63 |                 "exceeded {} IRR precision threshold, {}",
[INFO] [stdout] 64 |                 irr(&cf, guess).unwrap(),
[INFO] [stdout] 65 |                 precision
[INFO] [stdout] 66 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/periodic_cashflow/mirr.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 | /             format!(
[INFO] [stdout] 49 | |                 "ans is {} got {}",
[INFO] [stdout] 50 | |                 ans,
[INFO] [stdout] 51 | |                 mirr
[INFO] [stdout] 52 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the assert!() 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] 48 |             
[INFO] [stdout] 49 |                 "ans is {} got {}",
[INFO] [stdout] 50 |                 ans,
[INFO] [stdout] 51 |                 mirr
[INFO] [stdout] 52 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/periodic_cashflow/mirr.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 | /             format!(
[INFO] [stdout] 67 | |                 "ans is {} got {}",
[INFO] [stdout] 68 | |                 ans,
[INFO] [stdout] 69 | |                 mirr
[INFO] [stdout] 70 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the assert!() 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] 66 |             
[INFO] [stdout] 67 |                 "ans is {} got {}",
[INFO] [stdout] 68 |                 ans,
[INFO] [stdout] 69 |                 mirr
[INFO] [stdout] 70 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/periodic_cashflow/mirr.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 | /             format!(
[INFO] [stdout] 85 | |                 "ans is {} got {}",
[INFO] [stdout] 86 | |                 ans,
[INFO] [stdout] 87 | |                 mirr
[INFO] [stdout] 88 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: the assert!() 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] 84 |             
[INFO] [stdout] 85 |                 "ans is {} got {}",
[INFO] [stdout] 86 |                 ans,
[INFO] [stdout] 87 |                 mirr
[INFO] [stdout] 88 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.35s
[INFO] running `Command { std: "docker" "inspect" "a7cf9f8120e5364b9fcaaab99a0178dbf0f32d635be5abf32fa2463a5c31be79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cf9f8120e5364b9fcaaab99a0178dbf0f32d635be5abf32fa2463a5c31be79", kill_on_drop: false }`
[INFO] [stdout] a7cf9f8120e5364b9fcaaab99a0178dbf0f32d635be5abf32fa2463a5c31be79
