[INFO] fetching crate closed01 0.5.0...
[INFO] testing closed01-0.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate closed01 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate closed01 0.5.0 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 closed01 0.5.0
[INFO] finished tweaking crates.io crate closed01 0.5.0
[INFO] tweaked toml for crates.io crate closed01 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 09b4a596d403aef63880c2b70df4af8f9cf2741e4dfa5c1380c41976e1f7b514
[INFO] running `Command { std: "docker" "start" "-a" "09b4a596d403aef63880c2b70df4af8f9cf2741e4dfa5c1380c41976e1f7b514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09b4a596d403aef63880c2b70df4af8f9cf2741e4dfa5c1380c41976e1f7b514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b4a596d403aef63880c2b70df4af8f9cf2741e4dfa5c1380c41976e1f7b514", kill_on_drop: false }`
[INFO] [stdout] 09b4a596d403aef63880c2b70df4af8f9cf2741e4dfa5c1380c41976e1f7b514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 18e021c84a0dcf56ce5747edfb9d5187f21b7603ccf5f109074b484b39e46686
[INFO] running `Command { std: "docker" "start" "-a" "18e021c84a0dcf56ce5747edfb9d5187f21b7603ccf5f109074b484b39e46686", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling closed01 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "18e021c84a0dcf56ce5747edfb9d5187f21b7603ccf5f109074b484b39e46686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e021c84a0dcf56ce5747edfb9d5187f21b7603ccf5f109074b484b39e46686", kill_on_drop: false }`
[INFO] [stdout] 18e021c84a0dcf56ce5747edfb9d5187f21b7603ccf5f109074b484b39e46686
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f0d929949c4921d5538e36d3665d102ab536a5942396354d2081809cb6afca9c
[INFO] running `Command { std: "docker" "start" "-a" "f0d929949c4921d5538e36d3665d102ab536a5942396354d2081809cb6afca9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling closed01 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "f0d929949c4921d5538e36d3665d102ab536a5942396354d2081809cb6afca9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d929949c4921d5538e36d3665d102ab536a5942396354d2081809cb6afca9c", kill_on_drop: false }`
[INFO] [stdout] f0d929949c4921d5538e36d3665d102ab536a5942396354d2081809cb6afca9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 507ff48bf3cd3657154e40ec62ee71c9748b6e13bf128dbcd64a4249a3936efd
[INFO] running `Command { std: "docker" "start" "-a" "507ff48bf3cd3657154e40ec62ee71c9748b6e13bf128dbcd64a4249a3936efd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/closed01-d9153ba68fc24d50)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_f64_minmax ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_invert ... ok
[INFO] [stdout] test test_minmax ... ok
[INFO] [stdout] test test_round ... ok
[INFO] [stdout] test test_saturation ... ok
[INFO] [stdout] test test_scale_down ... ok
[INFO] [stdout] test test_scale_up ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests closed01
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "507ff48bf3cd3657154e40ec62ee71c9748b6e13bf128dbcd64a4249a3936efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507ff48bf3cd3657154e40ec62ee71c9748b6e13bf128dbcd64a4249a3936efd", kill_on_drop: false }`
[INFO] [stdout] 507ff48bf3cd3657154e40ec62ee71c9748b6e13bf128dbcd64a4249a3936efd