[INFO] cloning repository https://github.com/szunami/rust-set
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/szunami/rust-set" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszunami%2Frust-set", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszunami%2Frust-set'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 543640470be9d56c147303d954c3b76440330e70
[INFO] testing szunami/rust-set against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszunami%2Frust-set" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/szunami/rust-set on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/szunami/rust-set
[INFO] finished tweaking git repo https://github.com/szunami/rust-set
[INFO] tweaked toml for git repo https://github.com/szunami/rust-set written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/szunami/rust-set already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6be5b1fc873aa28d5136080cd9c74fce58ed1d8f6242034e3532fd6650218f0
[INFO] running `Command { std: "docker" "start" "-a" "b6be5b1fc873aa28d5136080cd9c74fce58ed1d8f6242034e3532fd6650218f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6be5b1fc873aa28d5136080cd9c74fce58ed1d8f6242034e3532fd6650218f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6be5b1fc873aa28d5136080cd9c74fce58ed1d8f6242034e3532fd6650218f0", kill_on_drop: false }`
[INFO] [stdout] b6be5b1fc873aa28d5136080cd9c74fce58ed1d8f6242034e3532fd6650218f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e6138f0bcf1240c43fe37003b1af3d46a849641da9c579405952e597594028
[INFO] running `Command { std: "docker" "start" "-a" "16e6138f0bcf1240c43fe37003b1af3d46a849641da9c579405952e597594028", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rust-set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.99s
[INFO] running `Command { std: "docker" "inspect" "16e6138f0bcf1240c43fe37003b1af3d46a849641da9c579405952e597594028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e6138f0bcf1240c43fe37003b1af3d46a849641da9c579405952e597594028", kill_on_drop: false }`
[INFO] [stdout] 16e6138f0bcf1240c43fe37003b1af3d46a849641da9c579405952e597594028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62d955c1fc9d06a74872895718b872b85fb889f0f3687c19dfa34c61a15cdca5
[INFO] running `Command { std: "docker" "start" "-a" "62d955c1fc9d06a74872895718b872b85fb889f0f3687c19dfa34c61a15cdca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "62d955c1fc9d06a74872895718b872b85fb889f0f3687c19dfa34c61a15cdca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d955c1fc9d06a74872895718b872b85fb889f0f3687c19dfa34c61a15cdca5", kill_on_drop: false }`
[INFO] [stdout] 62d955c1fc9d06a74872895718b872b85fb889f0f3687c19dfa34c61a15cdca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 610dcab0c7ad21f331a3b289f16dd1c04f07aa94c5bd21023e1551e68a84f7b7
[INFO] running `Command { std: "docker" "start" "-a" "610dcab0c7ad21f331a3b289f16dd1c04f07aa94c5bd21023e1551e68a84f7b7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_set-6d06916bba7fcdea)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test input::tests::parse_user_input_potential_structured_gibberish_returns_err ... ok
[INFO] [stdout] test set::tests::is_set_works ... ok
[INFO] [stdout] test set::tests::is_set_works_2 ... ok
[INFO] [stdout] test input::tests::parse_user_input_help ... ok
[INFO] [stdout] test input::tests::parse_user_input_potential_gibberish_returns_err ... ok
[INFO] [stdout] test input::tests::parse_user_input_deal ... ok
[INFO] [stdout] test input::tests::parse_user_input_potential_set ... ok
[INFO] [stdout] test input::tests::parse_user_input_exit ... ok
[INFO] [stdout] test set::tests::is_set_works_3 ... ok
[INFO] [stdout] test set::tests::is_set_works_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "610dcab0c7ad21f331a3b289f16dd1c04f07aa94c5bd21023e1551e68a84f7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610dcab0c7ad21f331a3b289f16dd1c04f07aa94c5bd21023e1551e68a84f7b7", kill_on_drop: false }`
[INFO] [stdout] 610dcab0c7ad21f331a3b289f16dd1c04f07aa94c5bd21023e1551e68a84f7b7