[INFO] fetching crate human-size 0.4.1...
[INFO] testing human-size-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate human-size 0.4.1 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate human-size 0.4.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate human-size 0.4.1
[INFO] finished tweaking crates.io crate human-size 0.4.1
[INFO] tweaked toml for crates.io crate human-size 0.4.1 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaad5775f14418f5dca47103e0624afdb9f139125c5884ef5195759d62655792
[INFO] running `Command { std: "docker" "start" "-a" "aaad5775f14418f5dca47103e0624afdb9f139125c5884ef5195759d62655792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaad5775f14418f5dca47103e0624afdb9f139125c5884ef5195759d62655792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaad5775f14418f5dca47103e0624afdb9f139125c5884ef5195759d62655792", kill_on_drop: false }`
[INFO] [stdout] aaad5775f14418f5dca47103e0624afdb9f139125c5884ef5195759d62655792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a85172e84ac4bd4ee2253e99f2c973303312cd5d08c0f9573c5820e48d91ff
[INFO] running `Command { std: "docker" "start" "-a" "91a85172e84ac4bd4ee2253e99f2c973303312cd5d08c0f9573c5820e48d91ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling human-size v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "91a85172e84ac4bd4ee2253e99f2c973303312cd5d08c0f9573c5820e48d91ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a85172e84ac4bd4ee2253e99f2c973303312cd5d08c0f9573c5820e48d91ff", kill_on_drop: false }`
[INFO] [stdout] 91a85172e84ac4bd4ee2253e99f2c973303312cd5d08c0f9573c5820e48d91ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c02829ad0c6624287b4841fc24a4ec2e6e3fa013c030d045c81b043aaa362cc
[INFO] running `Command { std: "docker" "start" "-a" "4c02829ad0c6624287b4841fc24a4ec2e6e3fa013c030d045c81b043aaa362cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_test v1.0.130
[INFO] [stderr]    Compiling human-size v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.83s
[INFO] running `Command { std: "docker" "inspect" "4c02829ad0c6624287b4841fc24a4ec2e6e3fa013c030d045c81b043aaa362cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c02829ad0c6624287b4841fc24a4ec2e6e3fa013c030d045c81b043aaa362cc", kill_on_drop: false }`
[INFO] [stdout] 4c02829ad0c6624287b4841fc24a4ec2e6e3fa013c030d045c81b043aaa362cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 277ead1c3fb06dfd87a5581cf8069c5620ea66e67bfd8ca53373d0b8c5d3912a
[INFO] running `Command { std: "docker" "start" "-a" "277ead1c3fb06dfd87a5581cf8069c5620ea66e67bfd8ca53373d0b8c5d3912a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/human_size-8c3b68d010d1a7a0)
[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] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-1f92f710393a1a7e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-bf3a86da1ebf5b0b)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test assertions ... ok
[INFO] [stdout] test into_tests ... ok
[INFO] [stdout] test ordering_tests ... ok
[INFO] [stdout] test displaying_size ... ok
[INFO] [stdout] test equivalence_tests ... ok
[INFO] [stdout] test parsing_size_conversion ... ok
[INFO] [stdout] test simple_size_parsing ... ok
[INFO] [stdout] test size_parsing_errors ... 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 human-size
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SpecificSize (line 98) ... ok
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize (line 76) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::into (line 168) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::value (line 198) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::new (line 136) ... ok
[INFO] [stdout] test src/lib.rs - SpecificSize<M>::multiple (line 214) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "277ead1c3fb06dfd87a5581cf8069c5620ea66e67bfd8ca53373d0b8c5d3912a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "277ead1c3fb06dfd87a5581cf8069c5620ea66e67bfd8ca53373d0b8c5d3912a", kill_on_drop: false }`
[INFO] [stdout] 277ead1c3fb06dfd87a5581cf8069c5620ea66e67bfd8ca53373d0b8c5d3912a