[INFO] fetching crate rmw-bytes 0.1.14...
[INFO] building rmw-bytes-0.1.14 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rmw-bytes 0.1.14 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rmw-bytes 0.1.14
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rmw-bytes 0.1.14
[INFO] tweaked toml for crates.io crate rmw-bytes 0.1.14 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmw-bytes 0.1.14 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rmw-bytes 0.1.14 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff3de1395451a14373476a3cd66c7718c0a74527e0de56e2853f06cfc1b82969
[INFO] running `Command { std: "docker" "start" "-a" "ff3de1395451a14373476a3cd66c7718c0a74527e0de56e2853f06cfc1b82969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff3de1395451a14373476a3cd66c7718c0a74527e0de56e2853f06cfc1b82969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3de1395451a14373476a3cd66c7718c0a74527e0de56e2853f06cfc1b82969", kill_on_drop: false }`
[INFO] [stdout] ff3de1395451a14373476a3cd66c7718c0a74527e0de56e2853f06cfc1b82969
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81d0f1f926fbc9c44fc02d3c7507e13502e176fc531483e41352f333f635962c
[INFO] running `Command { std: "docker" "start" "-a" "81d0f1f926fbc9c44fc02d3c7507e13502e176fc531483e41352f333f635962c", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]    Compiling rmw-bytes v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "81d0f1f926fbc9c44fc02d3c7507e13502e176fc531483e41352f333f635962c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d0f1f926fbc9c44fc02d3c7507e13502e176fc531483e41352f333f635962c", kill_on_drop: false }`
[INFO] [stdout] 81d0f1f926fbc9c44fc02d3c7507e13502e176fc531483e41352f333f635962c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37acd7febb48bcb2bbdcd43dfebcc84912c41924fdc942c7c1bd99c0bf68238b
[INFO] running `Command { std: "docker" "start" "-a" "37acd7febb48bcb2bbdcd43dfebcc84912c41924fdc942c7c1bd99c0bf68238b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmw-bytes v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "37acd7febb48bcb2bbdcd43dfebcc84912c41924fdc942c7c1bd99c0bf68238b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37acd7febb48bcb2bbdcd43dfebcc84912c41924fdc942c7c1bd99c0bf68238b", kill_on_drop: false }`
[INFO] [stdout] 37acd7febb48bcb2bbdcd43dfebcc84912c41924fdc942c7c1bd99c0bf68238b