[INFO] fetching crate fixed_decimal 0.2.1...
[INFO] testing fixed_decimal-0.2.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate fixed_decimal 0.2.1 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate fixed_decimal 0.2.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed_decimal 0.2.1
[INFO] finished tweaking crates.io crate fixed_decimal 0.2.1
[INFO] tweaked toml for crates.io crate fixed_decimal 0.2.1 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate fixed_decimal 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97573eb02afd7937065d858d84e18b7cb0a3c0dcdda06d39366595683d16a252
[INFO] running `Command { std: "docker" "start" "-a" "97573eb02afd7937065d858d84e18b7cb0a3c0dcdda06d39366595683d16a252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97573eb02afd7937065d858d84e18b7cb0a3c0dcdda06d39366595683d16a252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97573eb02afd7937065d858d84e18b7cb0a3c0dcdda06d39366595683d16a252", kill_on_drop: false }`
[INFO] [stdout] 97573eb02afd7937065d858d84e18b7cb0a3c0dcdda06d39366595683d16a252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 463ac2409a7c2c108af975f4d7a188cb83399ba4718cfc7978f5ac7da4bae0de
[INFO] running `Command { std: "docker" "start" "-a" "463ac2409a7c2c108af975f4d7a188cb83399ba4718cfc7978f5ac7da4bae0de", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling writeable v0.2.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling fixed_decimal v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "463ac2409a7c2c108af975f4d7a188cb83399ba4718cfc7978f5ac7da4bae0de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "463ac2409a7c2c108af975f4d7a188cb83399ba4718cfc7978f5ac7da4bae0de", kill_on_drop: false }`
[INFO] [stdout] 463ac2409a7c2c108af975f4d7a188cb83399ba4718cfc7978f5ac7da4bae0de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b21b1099d183809978e761299657688ab38867385aba517ec664e47e94c7ba5d
[INFO] running `Command { std: "docker" "start" "-a" "b21b1099d183809978e761299657688ab38867385aba517ec664e47e94c7ba5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling icu_benchmark_macros v0.2.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rand_distr v0.4.1
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling fixed_decimal v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.35s
[INFO] running `Command { std: "docker" "inspect" "b21b1099d183809978e761299657688ab38867385aba517ec664e47e94c7ba5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b21b1099d183809978e761299657688ab38867385aba517ec664e47e94c7ba5d", kill_on_drop: false }`
[INFO] [stdout] b21b1099d183809978e761299657688ab38867385aba517ec664e47e94c7ba5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99a717b3621148f8d7b378d96511767c4c0b6a66e4bf3b62ce58f8e2faadd1de
[INFO] running `Command { std: "docker" "start" "-a" "99a717b3621148f8d7b378d96511767c4c0b6a66e4bf3b62ce58f8e2faadd1de", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixed_decimal-7173904ad3555f4c)
[INFO] [stdout] test decimal::test_basic ... ok
[INFO] [stdout] test decimal::test_isize_limits ... ok
[INFO] [stdout] test decimal::test_from_str ... ok
[INFO] [stdout] test decimal::test_signum_zero ... ok
[INFO] [stdout] test decimal::test_syntax_error ... ok
[INFO] [stdout] test decimal::test_ui128_limits ... ok
[INFO] [stdout] test uint_iterator::test_basic ... ok
[INFO] [stdout] test uint_iterator::test_zeros ... ok
[INFO] [stdout] test decimal::test_lower_magnitude_bounds ... ok
[INFO] [stdout] test decimal::test_upper_magnitude_bounds ... ok
[INFO] [stderr]    Doc-tests fixed_decimal
[INFO] [stdout] test decimal::test_zero_str_bounds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::digit_at (line 186) ... ok
[INFO] [stdout] test src/lib.rs - Error::Limit (line 59) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::signum (line 336) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::negated (line 322) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::multiplied_pow10 (line 284) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::magnitude_range (line 217) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal (line 33) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::write_to (line 382) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::multiply_pow10 (line 237) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::negate (line 301) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::write_len (line 410) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99a717b3621148f8d7b378d96511767c4c0b6a66e4bf3b62ce58f8e2faadd1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a717b3621148f8d7b378d96511767c4c0b6a66e4bf3b62ce58f8e2faadd1de", kill_on_drop: false }`
[INFO] [stdout] 99a717b3621148f8d7b378d96511767c4c0b6a66e4bf3b62ce58f8e2faadd1de