[INFO] fetching crate rs-uuid 0.3.1...
[INFO] testing rs-uuid-0.3.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate rs-uuid 0.3.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rs-uuid 0.3.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rs-uuid 0.3.1
[INFO] finished tweaking crates.io crate rs-uuid 0.3.1
[INFO] tweaked toml for crates.io crate rs-uuid 0.3.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f057b7642c1f270358d9a370cd74f2168034ce3ad077655f7ccd7dabc03d5967
[INFO] running `Command { std: "docker" "start" "-a" "f057b7642c1f270358d9a370cd74f2168034ce3ad077655f7ccd7dabc03d5967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f057b7642c1f270358d9a370cd74f2168034ce3ad077655f7ccd7dabc03d5967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f057b7642c1f270358d9a370cd74f2168034ce3ad077655f7ccd7dabc03d5967", kill_on_drop: false }`
[INFO] [stdout] f057b7642c1f270358d9a370cd74f2168034ce3ad077655f7ccd7dabc03d5967
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b5c1bcc9525db7da2a1303cc0091778b8ac5e3ff469aea20e87e7706d8d78ac
[INFO] running `Command { std: "docker" "start" "-a" "8b5c1bcc9525db7da2a1303cc0091778b8ac5e3ff469aea20e87e7706d8d78ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rs-uuid v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "8b5c1bcc9525db7da2a1303cc0091778b8ac5e3ff469aea20e87e7706d8d78ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b5c1bcc9525db7da2a1303cc0091778b8ac5e3ff469aea20e87e7706d8d78ac", kill_on_drop: false }`
[INFO] [stdout] 8b5c1bcc9525db7da2a1303cc0091778b8ac5e3ff469aea20e87e7706d8d78ac
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 244bf66fc69488aeb4cc02fa10bb6fe126b1b48dcbf136bc3d069938f8657c89
[INFO] running `Command { std: "docker" "start" "-a" "244bf66fc69488aeb4cc02fa10bb6fe126b1b48dcbf136bc3d069938f8657c89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-uuid v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "244bf66fc69488aeb4cc02fa10bb6fe126b1b48dcbf136bc3d069938f8657c89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244bf66fc69488aeb4cc02fa10bb6fe126b1b48dcbf136bc3d069938f8657c89", kill_on_drop: false }`
[INFO] [stdout] 244bf66fc69488aeb4cc02fa10bb6fe126b1b48dcbf136bc3d069938f8657c89
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef8e8ddfaee254c0548c4f10049687d1185df3ae3a6dc13482c1edbe97cc987e
[INFO] running `Command { std: "docker" "start" "-a" "ef8e8ddfaee254c0548c4f10049687d1185df3ae3a6dc13482c1edbe97cc987e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rs_uuid-091f46fce3ef5b0b)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_uuid8 ... ok
[INFO] [stdout] test test_iso_uuid_v4 ... ok
[INFO] [stdout] test test_uuid16 ... ok
[INFO] [stdout] test test_uuid32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rs-uuid
[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" "ef8e8ddfaee254c0548c4f10049687d1185df3ae3a6dc13482c1edbe97cc987e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8e8ddfaee254c0548c4f10049687d1185df3ae3a6dc13482c1edbe97cc987e", kill_on_drop: false }`
[INFO] [stdout] ef8e8ddfaee254c0548c4f10049687d1185df3ae3a6dc13482c1edbe97cc987e