[INFO] fetching crate rockerize 0.0.2...
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] crate rockerize 0.0.2 is already in cache
[INFO] checking rockerize-0.0.2 against master#21de280cccb4eb02ead6bf0af40e2355a9136d6f for pr-100043
[INFO] extracting crate rockerize 0.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rockerize 0.0.2 on toolchain 21de280cccb4eb02ead6bf0af40e2355a9136d6f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rockerize 0.0.2
[INFO] finished tweaking crates.io crate rockerize 0.0.2
[INFO] tweaked toml for crates.io crate rockerize 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rockerize 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v4.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6614fe528c5853d25d237aab1c8719e372980fbb86996715bc280b0821586cab
[INFO] running `Command { std: "docker" "start" "-a" "6614fe528c5853d25d237aab1c8719e372980fbb86996715bc280b0821586cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6614fe528c5853d25d237aab1c8719e372980fbb86996715bc280b0821586cab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6614fe528c5853d25d237aab1c8719e372980fbb86996715bc280b0821586cab", kill_on_drop: false }`
[INFO] [stdout] 6614fe528c5853d25d237aab1c8719e372980fbb86996715bc280b0821586cab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "RUSTDOCFLAGS=--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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+21de280cccb4eb02ead6bf0af40e2355a9136d6f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5eeb43d3c1e1a8e67e742c7b52882d3ef85c0fdeb51b1881e7f1169ff452a96
[INFO] running `Command { std: "docker" "start" "-a" "c5eeb43d3c1e1a8e67e742c7b52882d3ef85c0fdeb51b1881e7f1169ff452a96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking which v4.0.1
[INFO] [stderr]     Checking rockerize v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.58s
[INFO] running `Command { std: "docker" "inspect" "c5eeb43d3c1e1a8e67e742c7b52882d3ef85c0fdeb51b1881e7f1169ff452a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5eeb43d3c1e1a8e67e742c7b52882d3ef85c0fdeb51b1881e7f1169ff452a96", kill_on_drop: false }`
[INFO] [stdout] c5eeb43d3c1e1a8e67e742c7b52882d3ef85c0fdeb51b1881e7f1169ff452a96