[INFO] fetching crate truncate_string_at_whitespace 1.0.3...
[INFO] testing truncate_string_at_whitespace-1.0.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate truncate_string_at_whitespace 1.0.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate truncate_string_at_whitespace 1.0.3
[INFO] finished tweaking crates.io crate truncate_string_at_whitespace 1.0.3
[INFO] tweaked toml for crates.io crate truncate_string_at_whitespace 1.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate truncate_string_at_whitespace 1.0.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 267f20c36327cff96df95ad708f0f92ec1a99e89ae757f96da167454e7d50441
[INFO] running `Command { std: "docker" "start" "-a" "267f20c36327cff96df95ad708f0f92ec1a99e89ae757f96da167454e7d50441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "267f20c36327cff96df95ad708f0f92ec1a99e89ae757f96da167454e7d50441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "267f20c36327cff96df95ad708f0f92ec1a99e89ae757f96da167454e7d50441", kill_on_drop: false }`
[INFO] [stdout] 267f20c36327cff96df95ad708f0f92ec1a99e89ae757f96da167454e7d50441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69ad72021b6c47e62f631dc6c4b6de484772acc735dbfba41e2e9fd520e0ab24
[INFO] running `Command { std: "docker" "start" "-a" "69ad72021b6c47e62f631dc6c4b6de484772acc735dbfba41e2e9fd520e0ab24", kill_on_drop: false }`
[INFO] [stderr]    Compiling truncate_string_at_whitespace v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "69ad72021b6c47e62f631dc6c4b6de484772acc735dbfba41e2e9fd520e0ab24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ad72021b6c47e62f631dc6c4b6de484772acc735dbfba41e2e9fd520e0ab24", kill_on_drop: false }`
[INFO] [stdout] 69ad72021b6c47e62f631dc6c4b6de484772acc735dbfba41e2e9fd520e0ab24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eceb7ccebf620f5c8097dd0132b1fa45574665aec68c313a315dfe03b110bfbc
[INFO] running `Command { std: "docker" "start" "-a" "eceb7ccebf620f5c8097dd0132b1fa45574665aec68c313a315dfe03b110bfbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling truncate_string_at_whitespace v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "eceb7ccebf620f5c8097dd0132b1fa45574665aec68c313a315dfe03b110bfbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eceb7ccebf620f5c8097dd0132b1fa45574665aec68c313a315dfe03b110bfbc", kill_on_drop: false }`
[INFO] [stdout] eceb7ccebf620f5c8097dd0132b1fa45574665aec68c313a315dfe03b110bfbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7beac54e0bd339319e955d407deec4be651dc40993a04f7330ccb02de0deb975
[INFO] running `Command { std: "docker" "start" "-a" "7beac54e0bd339319e955d407deec4be651dc40993a04f7330ccb02de0deb975", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/truncate_string_at_whitespace-8e4247cbe4a56b5b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::truncates_on_whitespace_after ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_exact ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_unicode ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_unicode2 ... ok
[INFO] [stdout] test tests::truncates_on_whitespace_before ... ok
[INFO] [stderr]    Doc-tests truncate_string_at_whitespace
[INFO] [stdout] test tests::returns_on_short_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "7beac54e0bd339319e955d407deec4be651dc40993a04f7330ccb02de0deb975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7beac54e0bd339319e955d407deec4be651dc40993a04f7330ccb02de0deb975", kill_on_drop: false }`
[INFO] [stdout] 7beac54e0bd339319e955d407deec4be651dc40993a04f7330ccb02de0deb975