[INFO] cloning repository https://github.com/Whalem56/bst-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Whalem56/bst-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhalem56%2Fbst-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhalem56%2Fbst-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47d45983dbbd7bb66ea722548481812dae55afaa
[INFO] testing Whalem56/bst-rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhalem56%2Fbst-rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Whalem56/bst-rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Whalem56/bst-rust
[INFO] finished tweaking git repo https://github.com/Whalem56/bst-rust
[INFO] tweaked toml for git repo https://github.com/Whalem56/bst-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Whalem56/bst-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37461beaeb3bd3080b1c6cb9af2e5a29b1a51f211a9fe47cbfa469d16c1d9a70
[INFO] running `Command { std: "docker" "start" "-a" "37461beaeb3bd3080b1c6cb9af2e5a29b1a51f211a9fe47cbfa469d16c1d9a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37461beaeb3bd3080b1c6cb9af2e5a29b1a51f211a9fe47cbfa469d16c1d9a70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37461beaeb3bd3080b1c6cb9af2e5a29b1a51f211a9fe47cbfa469d16c1d9a70", kill_on_drop: false }`
[INFO] [stdout] 37461beaeb3bd3080b1c6cb9af2e5a29b1a51f211a9fe47cbfa469d16c1d9a70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ceb846a474ffbca930fdbd6ef631cd08090db38004c255e973a682de35dd8a17
[INFO] running `Command { std: "docker" "start" "-a" "ceb846a474ffbca930fdbd6ef631cd08090db38004c255e973a682de35dd8a17", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling hw5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "ceb846a474ffbca930fdbd6ef631cd08090db38004c255e973a682de35dd8a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceb846a474ffbca930fdbd6ef631cd08090db38004c255e973a682de35dd8a17", kill_on_drop: false }`
[INFO] [stdout] ceb846a474ffbca930fdbd6ef631cd08090db38004c255e973a682de35dd8a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e1e8cf5929cef8c5b40fd0e0de4167e5539ecd0715b25ed712afbda764dd2d6
[INFO] running `Command { std: "docker" "start" "-a" "9e1e8cf5929cef8c5b40fd0e0de4167e5539ecd0715b25ed712afbda764dd2d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hw5 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "9e1e8cf5929cef8c5b40fd0e0de4167e5539ecd0715b25ed712afbda764dd2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1e8cf5929cef8c5b40fd0e0de4167e5539ecd0715b25ed712afbda764dd2d6", kill_on_drop: false }`
[INFO] [stdout] 9e1e8cf5929cef8c5b40fd0e0de4167e5539ecd0715b25ed712afbda764dd2d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 747f0de7ef3cfb65002c81df57e751b8dca27dcca8d853b46965a1d47e4914bf
[INFO] running `Command { std: "docker" "start" "-a" "747f0de7ef3cfb65002c81df57e751b8dca27dcca8d853b46965a1d47e4914bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hw5-9f1763ccb89ff7e6)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::test_insert ... ok
[INFO] [stdout] test test::test_remove ... ok
[INFO] [stdout] test test::test_from_iter ... ok
[INFO] [stdout] test test::test_mut_iter ... ok
[INFO] [stdout] test test::test_mut ... ok
[INFO] [stdout] test test::test_borrow_iter ... ok
[INFO] [stdout] test test::test_index ... ok
[INFO] [stdout] test test::test_iter ... ok
[INFO] [stdout] test test::test_drop ... ok
[INFO] [stdout] test test::test_clear ... ok
[INFO] [stderr]    Doc-tests hw5
[INFO] [stdout] test test::test_bad_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "747f0de7ef3cfb65002c81df57e751b8dca27dcca8d853b46965a1d47e4914bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "747f0de7ef3cfb65002c81df57e751b8dca27dcca8d853b46965a1d47e4914bf", kill_on_drop: false }`
[INFO] [stdout] 747f0de7ef3cfb65002c81df57e751b8dca27dcca8d853b46965a1d47e4914bf