[INFO] fetching crate check_keyword 0.1.1...
[INFO] testing check_keyword-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate check_keyword 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate check_keyword 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate check_keyword 0.1.1
[INFO] finished tweaking crates.io crate check_keyword 0.1.1
[INFO] tweaked toml for crates.io crate check_keyword 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 400cf9f5d334931473b517173ba57dd08dab3adcf6dac4444b1600402ea584ec
[INFO] running `Command { std: "docker" "start" "-a" "400cf9f5d334931473b517173ba57dd08dab3adcf6dac4444b1600402ea584ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "400cf9f5d334931473b517173ba57dd08dab3adcf6dac4444b1600402ea584ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400cf9f5d334931473b517173ba57dd08dab3adcf6dac4444b1600402ea584ec", kill_on_drop: false }`
[INFO] [stdout] 400cf9f5d334931473b517173ba57dd08dab3adcf6dac4444b1600402ea584ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21cb2615871d219d8e2625dcb62355c7003ef19afa4d82d861419aba87b2013
[INFO] running `Command { std: "docker" "start" "-a" "c21cb2615871d219d8e2625dcb62355c7003ef19afa4d82d861419aba87b2013", kill_on_drop: false }`
[INFO] [stderr]    Compiling check_keyword v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "c21cb2615871d219d8e2625dcb62355c7003ef19afa4d82d861419aba87b2013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21cb2615871d219d8e2625dcb62355c7003ef19afa4d82d861419aba87b2013", kill_on_drop: false }`
[INFO] [stdout] c21cb2615871d219d8e2625dcb62355c7003ef19afa4d82d861419aba87b2013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 642e8a81e074f43d91883865425d11d0f48450694bac69864c99cb24cdc3682b
[INFO] running `Command { std: "docker" "start" "-a" "642e8a81e074f43d91883865425d11d0f48450694bac69864c99cb24cdc3682b", kill_on_drop: false }`
[INFO] [stderr]    Compiling check_keyword v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "642e8a81e074f43d91883865425d11d0f48450694bac69864c99cb24cdc3682b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "642e8a81e074f43d91883865425d11d0f48450694bac69864c99cb24cdc3682b", kill_on_drop: false }`
[INFO] [stdout] 642e8a81e074f43d91883865425d11d0f48450694bac69864c99cb24cdc3682b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7292624a09db51c53d992f754ae626af4e73c95c1c089b6ab2ebc1004738ca38
[INFO] running `Command { std: "docker" "start" "-a" "7292624a09db51c53d992f754ae626af4e73c95c1c089b6ab2ebc1004738ca38", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/check_keyword-23e2dbc6cd3747ef)
[INFO] [stdout] test strings::tests::is_keyword ... ok
[INFO] [stdout] test tests::array_length ... ok
[INFO] [stdout] test strings::tests::to_safe ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-e89c324d00bb54b6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests check_keyword
[INFO] [stdout] running 1 test
[INFO] [stdout] test interface ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7292624a09db51c53d992f754ae626af4e73c95c1c089b6ab2ebc1004738ca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7292624a09db51c53d992f754ae626af4e73c95c1c089b6ab2ebc1004738ca38", kill_on_drop: false }`
[INFO] [stdout] 7292624a09db51c53d992f754ae626af4e73c95c1c089b6ab2ebc1004738ca38