[INFO] cloning repository https://github.com/eruca/leetcode-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eruca/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feruca%2Fleetcode-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feruca%2Fleetcode-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14088d44cd8c510dd4b6df99d708f4a2d3646314
[INFO] testing eruca/leetcode-rust against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feruca%2Fleetcode-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eruca/leetcode-rust 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 git repo https://github.com/eruca/leetcode-rust
[INFO] finished tweaking git repo https://github.com/eruca/leetcode-rust
[INFO] tweaked toml for git repo https://github.com/eruca/leetcode-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/eruca/leetcode-rust already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ddd7465c7991f3dceb78c57f15593db63f329498aa7b2b791a11e44ce2aea302
[INFO] running `Command { std: "docker" "start" "-a" "ddd7465c7991f3dceb78c57f15593db63f329498aa7b2b791a11e44ce2aea302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddd7465c7991f3dceb78c57f15593db63f329498aa7b2b791a11e44ce2aea302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd7465c7991f3dceb78c57f15593db63f329498aa7b2b791a11e44ce2aea302", kill_on_drop: false }`
[INFO] [stdout] ddd7465c7991f3dceb78c57f15593db63f329498aa7b2b791a11e44ce2aea302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f6cd3668a375d73c6c015d91303b31ca8a863113cbad7a31d568facbfd3e1b6d
[INFO] running `Command { std: "docker" "start" "-a" "f6cd3668a375d73c6c015d91303b31ca8a863113cbad7a31d568facbfd3e1b6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling last-word-count v0.1.0 (/opt/rustwide/workdir/last-word-count)
[INFO] [stderr]    Compiling add_binary v0.1.0 (/opt/rustwide/workdir/add_binary)
[INFO] [stderr]    Compiling plus_one v0.1.0 (/opt/rustwide/workdir/plus_one)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "f6cd3668a375d73c6c015d91303b31ca8a863113cbad7a31d568facbfd3e1b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6cd3668a375d73c6c015d91303b31ca8a863113cbad7a31d568facbfd3e1b6d", kill_on_drop: false }`
[INFO] [stdout] f6cd3668a375d73c6c015d91303b31ca8a863113cbad7a31d568facbfd3e1b6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 06da6cebc7b980e8cfe0a4c61f9f5de596a12549c835e436fbb1899bc8c950eb
[INFO] running `Command { std: "docker" "start" "-a" "06da6cebc7b980e8cfe0a4c61f9f5de596a12549c835e436fbb1899bc8c950eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling add_binary v0.1.0 (/opt/rustwide/workdir/add_binary)
[INFO] [stderr]    Compiling plus_one v0.1.0 (/opt/rustwide/workdir/plus_one)
[INFO] [stderr]    Compiling last-word-count v0.1.0 (/opt/rustwide/workdir/last-word-count)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "06da6cebc7b980e8cfe0a4c61f9f5de596a12549c835e436fbb1899bc8c950eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06da6cebc7b980e8cfe0a4c61f9f5de596a12549c835e436fbb1899bc8c950eb", kill_on_drop: false }`
[INFO] [stdout] 06da6cebc7b980e8cfe0a4c61f9f5de596a12549c835e436fbb1899bc8c950eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2857eb60a06dc600dcb9feda17bec401f0f1e3686eedd4192ed38d1a20db786a
[INFO] running `Command { std: "docker" "start" "-a" "2857eb60a06dc600dcb9feda17bec401f0f1e3686eedd4192ed38d1a20db786a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/add_binary-bad66044283d8bd8)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/last_word_count-d9003e63c546b4c8)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/plus_one-ab5f291b011376fb)
[INFO] [stdout] test tests::it_work ... 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] [stderr]    Doc-tests add_binary
[INFO] [stdout] test tests::it_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests last-word-count
[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] [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]    Doc-tests plus_one
[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" "2857eb60a06dc600dcb9feda17bec401f0f1e3686eedd4192ed38d1a20db786a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2857eb60a06dc600dcb9feda17bec401f0f1e3686eedd4192ed38d1a20db786a", kill_on_drop: false }`
[INFO] [stdout] 2857eb60a06dc600dcb9feda17bec401f0f1e3686eedd4192ed38d1a20db786a