[INFO] cloning repository https://github.com/jchook/iprev
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jchook/iprev" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchook%2Fiprev", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchook%2Fiprev'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6cba65dae7df59653c715e8b607b01d85cfe5b5
[INFO] testing jchook/iprev against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjchook%2Fiprev" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jchook/iprev 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 git repo https://github.com/jchook/iprev
[INFO] finished tweaking git repo https://github.com/jchook/iprev
[INFO] tweaked toml for git repo https://github.com/jchook/iprev written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/jchook/iprev already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 6db58e2986c71bd0d7d4fc6d21e5186043b220e1a3e2703e1fe23e7bc05c65ed
[INFO] running `Command { std: "docker" "start" "-a" "6db58e2986c71bd0d7d4fc6d21e5186043b220e1a3e2703e1fe23e7bc05c65ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6db58e2986c71bd0d7d4fc6d21e5186043b220e1a3e2703e1fe23e7bc05c65ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db58e2986c71bd0d7d4fc6d21e5186043b220e1a3e2703e1fe23e7bc05c65ed", kill_on_drop: false }`
[INFO] [stdout] 6db58e2986c71bd0d7d4fc6d21e5186043b220e1a3e2703e1fe23e7bc05c65ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a3557bcf633a4f574e6d9cf14ef8164c5432a73e53990a9a3dc5e0beed0f1321
[INFO] running `Command { std: "docker" "start" "-a" "a3557bcf633a4f574e6d9cf14ef8164c5432a73e53990a9a3dc5e0beed0f1321", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iprev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "a3557bcf633a4f574e6d9cf14ef8164c5432a73e53990a9a3dc5e0beed0f1321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3557bcf633a4f574e6d9cf14ef8164c5432a73e53990a9a3dc5e0beed0f1321", kill_on_drop: false }`
[INFO] [stdout] a3557bcf633a4f574e6d9cf14ef8164c5432a73e53990a9a3dc5e0beed0f1321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2d70710aac5afdede118d459ebd9502fe82e0d67564c8fd7a7f949c534dd9c2a
[INFO] running `Command { std: "docker" "start" "-a" "2d70710aac5afdede118d459ebd9502fe82e0d67564c8fd7a7f949c534dd9c2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iprev v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "2d70710aac5afdede118d459ebd9502fe82e0d67564c8fd7a7f949c534dd9c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d70710aac5afdede118d459ebd9502fe82e0d67564c8fd7a7f949c534dd9c2a", kill_on_drop: false }`
[INFO] [stdout] 2d70710aac5afdede118d459ebd9502fe82e0d67564c8fd7a7f949c534dd9c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b72fc1ba3fd5b8aa2e67452294e42e3f926fb2e4dfcfb94f94b721ddb148983b
[INFO] running `Command { std: "docker" "start" "-a" "b72fc1ba3fd5b8aa2e67452294e42e3f926fb2e4dfcfb94f94b721ddb148983b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iprev-78070034dbf2fbd0)
[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" "b72fc1ba3fd5b8aa2e67452294e42e3f926fb2e4dfcfb94f94b721ddb148983b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72fc1ba3fd5b8aa2e67452294e42e3f926fb2e4dfcfb94f94b721ddb148983b", kill_on_drop: false }`
[INFO] [stdout] b72fc1ba3fd5b8aa2e67452294e42e3f926fb2e4dfcfb94f94b721ddb148983b