[INFO] fetching crate fixed_decimal 0.2.0...
[INFO] testing fixed_decimal-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate fixed_decimal 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fixed_decimal 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixed_decimal 0.2.0
[INFO] finished tweaking crates.io crate fixed_decimal 0.2.0
[INFO] tweaked toml for crates.io crate fixed_decimal 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate fixed_decimal 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded writeable v0.2.0
[INFO] [stderr]   Downloaded icu_benchmark_macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4bd2ba35a06abd02053a1a1e3bf4107bfe1efab63c4c3647d5abe3dcf828841
[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" "c4bd2ba35a06abd02053a1a1e3bf4107bfe1efab63c4c3647d5abe3dcf828841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4bd2ba35a06abd02053a1a1e3bf4107bfe1efab63c4c3647d5abe3dcf828841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bd2ba35a06abd02053a1a1e3bf4107bfe1efab63c4c3647d5abe3dcf828841", kill_on_drop: false }`
[INFO] [stdout] c4bd2ba35a06abd02053a1a1e3bf4107bfe1efab63c4c3647d5abe3dcf828841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e228d3c2c26d6e8a92ac47961bb4e90e6ed8d6dee3d6ff83e04e12b0a511cb0b
[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" "e228d3c2c26d6e8a92ac47961bb4e90e6ed8d6dee3d6ff83e04e12b0a511cb0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling writeable v0.2.0
[INFO] [stderr]    Compiling fixed_decimal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "e228d3c2c26d6e8a92ac47961bb4e90e6ed8d6dee3d6ff83e04e12b0a511cb0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e228d3c2c26d6e8a92ac47961bb4e90e6ed8d6dee3d6ff83e04e12b0a511cb0b", kill_on_drop: false }`
[INFO] [stdout] e228d3c2c26d6e8a92ac47961bb4e90e6ed8d6dee3d6ff83e04e12b0a511cb0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93e14816f7ef7d50147af56314102838ace90ae089e69a268c1c93564b546fb4
[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" "93e14816f7ef7d50147af56314102838ace90ae089e69a268c1c93564b546fb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling same-file v1.0.6
[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 regex v1.4.6
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_pcg v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling rand_distr v0.4.0
[INFO] [stderr]    Compiling bstr v0.2.15
[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 serde_derive v1.0.125
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling fixed_decimal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "93e14816f7ef7d50147af56314102838ace90ae089e69a268c1c93564b546fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e14816f7ef7d50147af56314102838ace90ae089e69a268c1c93564b546fb4", kill_on_drop: false }`
[INFO] [stdout] 93e14816f7ef7d50147af56314102838ace90ae089e69a268c1c93564b546fb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e45624a9ff4b09c786548c325eb7b5e7cc1fea837bcea5434c16ab0e1db9669e
[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" "e45624a9ff4b09c786548c325eb7b5e7cc1fea837bcea5434c16ab0e1db9669e", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixed_decimal-ac939e24c37c6124)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test decimal::test_isize_limits ... ok
[INFO] [stdout] test decimal::test_syntax_error ... ok
[INFO] [stdout] test decimal::test_signum_zero ... ok
[INFO] [stdout] test uint_iterator::test_basic ... ok
[INFO] [stdout] test decimal::test_basic ... ok
[INFO] [stdout] test decimal::test_ui128_limits ... ok
[INFO] [stdout] test decimal::test_from_str ... ok
[INFO] [stdout] test decimal::test_lower_magnitude_bounds ... ok
[INFO] [stdout] test uint_iterator::test_zeros ... 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 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::write_len (line 410) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal (line 33) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::magnitude_range (line 217) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::signum (line 336) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::digit_at (line 186) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::write_to (line 382) ... ok
[INFO] [stdout] test src/lib.rs - Error::Limit (line 56) ... ok
[INFO] [stdout] test src/decimal.rs - decimal::FixedDecimal::multiplied_pow10 (line 284) ... 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::negated (line 322) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e45624a9ff4b09c786548c325eb7b5e7cc1fea837bcea5434c16ab0e1db9669e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45624a9ff4b09c786548c325eb7b5e7cc1fea837bcea5434c16ab0e1db9669e", kill_on_drop: false }`
[INFO] [stdout] e45624a9ff4b09c786548c325eb7b5e7cc1fea837bcea5434c16ab0e1db9669e