[INFO] fetching crate batched-fn 0.2.2...
[INFO] checking batched-fn-0.2.2 against 1.55.0 for beta-1.56-3
[INFO] extracting crate batched-fn 0.2.2 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate batched-fn 0.2.2 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 crates.io crate batched-fn 0.2.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate batched-fn 0.2.2
[INFO] tweaked toml for crates.io crate batched-fn 0.2.2 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate crates.io crate batched-fn 0.2.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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] d8819040b8c65ede3bf73f34bfb35843a363a877abace27f085f3bb744ed8a8d
[INFO] running `Command { std: "docker" "start" "-a" "d8819040b8c65ede3bf73f34bfb35843a363a877abace27f085f3bb744ed8a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8819040b8c65ede3bf73f34bfb35843a363a877abace27f085f3bb744ed8a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8819040b8c65ede3bf73f34bfb35843a363a877abace27f085f3bb744ed8a8d", kill_on_drop: false }`
[INFO] [stdout] d8819040b8c65ede3bf73f34bfb35843a363a877abace27f085f3bb744ed8a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aa1b08710a419fc5fbdb9fe60e0eb34d30c9b539e9f020eb5e01d0319d5ce0d
[INFO] running `Command { std: "docker" "start" "-a" "2aa1b08710a419fc5fbdb9fe60e0eb34d30c9b539e9f020eb5e01d0319d5ce0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]     Checking futures-sink v0.3.8
[INFO] [stderr]     Checking futures-core v0.3.8
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-io v0.3.8
[INFO] [stderr]     Checking pin-project-lite v0.2.0
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]    Compiling tokio v0.3.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking memchr v2.3.4
[INFO] [stderr]     Checking spinning_top v0.2.2
[INFO] [stderr]     Checking futures-channel v0.3.8
[INFO] [stderr]     Checking futures-task v0.3.8
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking nanorand v0.5.1
[INFO] [stderr]     Checking flume v0.10.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling tokio-macros v0.3.1
[INFO] [stderr]     Checking pin-project v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking batched-fn v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "2aa1b08710a419fc5fbdb9fe60e0eb34d30c9b539e9f020eb5e01d0319d5ce0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa1b08710a419fc5fbdb9fe60e0eb34d30c9b539e9f020eb5e01d0319d5ce0d", kill_on_drop: false }`
[INFO] [stdout] 2aa1b08710a419fc5fbdb9fe60e0eb34d30c9b539e9f020eb5e01d0319d5ce0d
