[INFO] fetching crate ips 0.1.0...
[INFO] testing ips-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ips 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ips 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ips 0.1.0
[INFO] finished tweaking crates.io crate ips 0.1.0
[INFO] tweaked toml for crates.io crate ips 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ea820e9e82e4577e649647fe800fa4c21313fb02c40fd2fcb055d2de43b4d6b
[INFO] running `Command { std: "docker" "start" "-a" "2ea820e9e82e4577e649647fe800fa4c21313fb02c40fd2fcb055d2de43b4d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ea820e9e82e4577e649647fe800fa4c21313fb02c40fd2fcb055d2de43b4d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea820e9e82e4577e649647fe800fa4c21313fb02c40fd2fcb055d2de43b4d6b", kill_on_drop: false }`
[INFO] [stdout] 2ea820e9e82e4577e649647fe800fa4c21313fb02c40fd2fcb055d2de43b4d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b042fa461b33234993e39ee35a31a5e46663b4b65d1857ed7fdb29724cdaa14
[INFO] running `Command { std: "docker" "start" "-a" "9b042fa461b33234993e39ee35a31a5e46663b4b65d1857ed7fdb29724cdaa14", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling ips v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "9b042fa461b33234993e39ee35a31a5e46663b4b65d1857ed7fdb29724cdaa14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b042fa461b33234993e39ee35a31a5e46663b4b65d1857ed7fdb29724cdaa14", kill_on_drop: false }`
[INFO] [stdout] 9b042fa461b33234993e39ee35a31a5e46663b4b65d1857ed7fdb29724cdaa14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfb0722ae44bc91587a4f774921ee36e00ff81519e8cbb38cdb4897ee19eb324
[INFO] running `Command { std: "docker" "start" "-a" "bfb0722ae44bc91587a4f774921ee36e00ff81519e8cbb38cdb4897ee19eb324", kill_on_drop: false }`
[INFO] [stderr]    Compiling ips v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "bfb0722ae44bc91587a4f774921ee36e00ff81519e8cbb38cdb4897ee19eb324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb0722ae44bc91587a4f774921ee36e00ff81519e8cbb38cdb4897ee19eb324", kill_on_drop: false }`
[INFO] [stdout] bfb0722ae44bc91587a4f774921ee36e00ff81519e8cbb38cdb4897ee19eb324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a2cbba66e5b768b78ef499a7b5cd896ee172c455c65d3a95ad8d7544da17d1d
[INFO] running `Command { std: "docker" "start" "-a" "3a2cbba66e5b768b78ef499a7b5cd896ee172c455c65d3a95ad8d7544da17d1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ips-795140911829bd1b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ips
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a2cbba66e5b768b78ef499a7b5cd896ee172c455c65d3a95ad8d7544da17d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2cbba66e5b768b78ef499a7b5cd896ee172c455c65d3a95ad8d7544da17d1d", kill_on_drop: false }`
[INFO] [stdout] 3a2cbba66e5b768b78ef499a7b5cd896ee172c455c65d3a95ad8d7544da17d1d