[INFO] cloning repository https://github.com/danielhenrymantilla/higher-order-closure.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielhenrymantilla/higher-order-closure.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fhigher-order-closure.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fhigher-order-closure.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be4be11fff9ba603bf6fcb033991f00a0b23b8d6
[INFO] testing danielhenrymantilla/higher-order-closure.rs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielhenrymantilla%2Fhigher-order-closure.rs" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/danielhenrymantilla/higher-order-closure.rs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-69/source/.cargo/config
[INFO] removed /workspace/builds/worker-69/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/danielhenrymantilla/higher-order-closure.rs
[INFO] finished tweaking git repo https://github.com/danielhenrymantilla/higher-order-closure.rs
[INFO] tweaked toml for git repo https://github.com/danielhenrymantilla/higher-order-closure.rs written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/danielhenrymantilla/higher-order-closure.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93a1962f01507a88302a92027fe5441e9fe73513d8e62778f75f5fec46146b5b
[INFO] running `Command { std: "docker" "start" "-a" "93a1962f01507a88302a92027fe5441e9fe73513d8e62778f75f5fec46146b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93a1962f01507a88302a92027fe5441e9fe73513d8e62778f75f5fec46146b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a1962f01507a88302a92027fe5441e9fe73513d8e62778f75f5fec46146b5b", kill_on_drop: false }`
[INFO] [stdout] 93a1962f01507a88302a92027fe5441e9fe73513d8e62778f75f5fec46146b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff7f1dbcd78b01add872b25dd5916cd3f9020886fc5c26ddaca308ebcf4a8967
[INFO] running `Command { std: "docker" "start" "-a" "ff7f1dbcd78b01add872b25dd5916cd3f9020886fc5c26ddaca308ebcf4a8967", kill_on_drop: false }`
[INFO] [stderr]    Compiling higher-order-closure v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "ff7f1dbcd78b01add872b25dd5916cd3f9020886fc5c26ddaca308ebcf4a8967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7f1dbcd78b01add872b25dd5916cd3f9020886fc5c26ddaca308ebcf4a8967", kill_on_drop: false }`
[INFO] [stdout] ff7f1dbcd78b01add872b25dd5916cd3f9020886fc5c26ddaca308ebcf4a8967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b33d190a8f1ca4cbef57124816b879289e01b1a37e9f98ac51d9cf2cc4768e6
[INFO] running `Command { std: "docker" "start" "-a" "5b33d190a8f1ca4cbef57124816b879289e01b1a37e9f98ac51d9cf2cc4768e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling higher-order-closure v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "5b33d190a8f1ca4cbef57124816b879289e01b1a37e9f98ac51d9cf2cc4768e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b33d190a8f1ca4cbef57124816b879289e01b1a37e9f98ac51d9cf2cc4768e6", kill_on_drop: false }`
[INFO] [stdout] 5b33d190a8f1ca4cbef57124816b879289e01b1a37e9f98ac51d9cf2cc4768e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 455a1f893e14f48b0b145f2936cc2503bee5901051cdb7d8ac87d5a94b00ab18
[INFO] running `Command { std: "docker" "start" "-a" "455a1f893e14f48b0b145f2936cc2503bee5901051cdb7d8ac87d5a94b00ab18", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/higher_order_closure-b27e1a8de058292b)
[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] [stderr]    Doc-tests higher-order-closure
[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" "455a1f893e14f48b0b145f2936cc2503bee5901051cdb7d8ac87d5a94b00ab18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455a1f893e14f48b0b145f2936cc2503bee5901051cdb7d8ac87d5a94b00ab18", kill_on_drop: false }`
[INFO] [stdout] 455a1f893e14f48b0b145f2936cc2503bee5901051cdb7d8ac87d5a94b00ab18