[INFO] fetching crate truncatable 0.1.3...
[INFO] testing truncatable-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate truncatable 0.1.3 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate truncatable 0.1.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate truncatable 0.1.3
[INFO] finished tweaking crates.io crate truncatable 0.1.3
[INFO] tweaked toml for crates.io crate truncatable 0.1.3 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 134f068812aebd0677658586fdf0e64b45ed47ddfbce51c520b71df65ac18906
[INFO] running `Command { std: "docker" "start" "-a" "134f068812aebd0677658586fdf0e64b45ed47ddfbce51c520b71df65ac18906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134f068812aebd0677658586fdf0e64b45ed47ddfbce51c520b71df65ac18906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134f068812aebd0677658586fdf0e64b45ed47ddfbce51c520b71df65ac18906", kill_on_drop: false }`
[INFO] [stdout] 134f068812aebd0677658586fdf0e64b45ed47ddfbce51c520b71df65ac18906
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa231f2f9baeb179c6b8eb07b1d3ff066723da8c322e85a3b777f2d8225cd0e3
[INFO] running `Command { std: "docker" "start" "-a" "fa231f2f9baeb179c6b8eb07b1d3ff066723da8c322e85a3b777f2d8225cd0e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling truncatable v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "fa231f2f9baeb179c6b8eb07b1d3ff066723da8c322e85a3b777f2d8225cd0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa231f2f9baeb179c6b8eb07b1d3ff066723da8c322e85a3b777f2d8225cd0e3", kill_on_drop: false }`
[INFO] [stdout] fa231f2f9baeb179c6b8eb07b1d3ff066723da8c322e85a3b777f2d8225cd0e3
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2a5f43ce4013d169a8204bf050bb608a235453249d36cdc544f9c235fadfd42
[INFO] running `Command { std: "docker" "start" "-a" "a2a5f43ce4013d169a8204bf050bb608a235453249d36cdc544f9c235fadfd42", kill_on_drop: false }`
[INFO] [stderr]    Compiling truncatable v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "a2a5f43ce4013d169a8204bf050bb608a235453249d36cdc544f9c235fadfd42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a5f43ce4013d169a8204bf050bb608a235453249d36cdc544f9c235fadfd42", kill_on_drop: false }`
[INFO] [stdout] a2a5f43ce4013d169a8204bf050bb608a235453249d36cdc544f9c235fadfd42
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8fc582defefb6a951ba2f8a9e59923b559c0a83e9e867f50200906d0cf43b98
[INFO] running `Command { std: "docker" "start" "-a" "f8fc582defefb6a951ba2f8a9e59923b559c0a83e9e867f50200906d0cf43b98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/truncatable-2bc90ec7f709f2dd)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::build_from_str ... ok
[INFO] [stdout] test tests::custom_truncator ... ok
[INFO] [stdout] test tests::default_truncator ... ok
[INFO] [stdout] test tests::right_to_left ... ok
[INFO] [stdout] test tests::too_long_to_truncate ... ok
[INFO] [stdout] test tests::works_with_other_formatting_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests truncatable
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8fc582defefb6a951ba2f8a9e59923b559c0a83e9e867f50200906d0cf43b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8fc582defefb6a951ba2f8a9e59923b559c0a83e9e867f50200906d0cf43b98", kill_on_drop: false }`
[INFO] [stdout] f8fc582defefb6a951ba2f8a9e59923b559c0a83e9e867f50200906d0cf43b98