[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 master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszunami%2Frust-set" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/szunami/rust-set 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 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-18/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] fa62db40e701b2f284e709fdb340767cc3bfae8916f027bb295c66be832b68de
[INFO] running `Command { std: "docker" "start" "-a" "fa62db40e701b2f284e709fdb340767cc3bfae8916f027bb295c66be832b68de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa62db40e701b2f284e709fdb340767cc3bfae8916f027bb295c66be832b68de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa62db40e701b2f284e709fdb340767cc3bfae8916f027bb295c66be832b68de", kill_on_drop: false }`
[INFO] [stdout] fa62db40e701b2f284e709fdb340767cc3bfae8916f027bb295c66be832b68de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a85ed956af136cbb2716b932daae4ed8f8037e849bccb8823d0adaa144135af1
[INFO] running `Command { std: "docker" "start" "-a" "a85ed956af136cbb2716b932daae4ed8f8037e849bccb8823d0adaa144135af1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[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 30.27s
[INFO] running `Command { std: "docker" "inspect" "a85ed956af136cbb2716b932daae4ed8f8037e849bccb8823d0adaa144135af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a85ed956af136cbb2716b932daae4ed8f8037e849bccb8823d0adaa144135af1", kill_on_drop: false }`
[INFO] [stdout] a85ed956af136cbb2716b932daae4ed8f8037e849bccb8823d0adaa144135af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a0dfdb1b81a1659301fd94029572a9614ae09e4e709326df476abc7b4cbd9e51
[INFO] running `Command { std: "docker" "start" "-a" "a0dfdb1b81a1659301fd94029572a9614ae09e4e709326df476abc7b4cbd9e51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-set v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.36s
[INFO] running `Command { std: "docker" "inspect" "a0dfdb1b81a1659301fd94029572a9614ae09e4e709326df476abc7b4cbd9e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0dfdb1b81a1659301fd94029572a9614ae09e4e709326df476abc7b4cbd9e51", kill_on_drop: false }`
[INFO] [stdout] a0dfdb1b81a1659301fd94029572a9614ae09e4e709326df476abc7b4cbd9e51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a0d5e7f688616855b014cd110332bc8baa254991ddbf32a912fb1a60017d460a
[INFO] running `Command { std: "docker" "start" "-a" "a0d5e7f688616855b014cd110332bc8baa254991ddbf32a912fb1a60017d460a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_set-17aeed4d3e946119)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test input::tests::parse_user_input_deal ... ok
[INFO] [stdout] test input::tests::parse_user_input_exit ... 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_potential_set ... ok
[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 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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0d5e7f688616855b014cd110332bc8baa254991ddbf32a912fb1a60017d460a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d5e7f688616855b014cd110332bc8baa254991ddbf32a912fb1a60017d460a", kill_on_drop: false }`
[INFO] [stdout] a0d5e7f688616855b014cd110332bc8baa254991ddbf32a912fb1a60017d460a