[INFO] fetching crate log4rs_test_utils 0.2.3...
[INFO] checking log4rs_test_utils-0.2.3 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1
[INFO] extracting crate log4rs_test_utils 0.2.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate log4rs_test_utils 0.2.3 on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate log4rs_test_utils 0.2.3
[INFO] finished tweaking crates.io crate log4rs_test_utils 0.2.3
[INFO] tweaked toml for crates.io crate log4rs_test_utils 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 49 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding windows-core v0.52.0 (latest: v0.56.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log4rs v1.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3e9927416a3a03d711bdd10089987534ddb9cfa3cc90573a7244f12775b793b
[INFO] running `Command { std: "docker" "start" "-a" "e3e9927416a3a03d711bdd10089987534ddb9cfa3cc90573a7244f12775b793b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3e9927416a3a03d711bdd10089987534ddb9cfa3cc90573a7244f12775b793b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e9927416a3a03d711bdd10089987534ddb9cfa3cc90573a7244f12775b793b", kill_on_drop: false }`
[INFO] [stdout] e3e9927416a3a03d711bdd10089987534ddb9cfa3cc90573a7244f12775b793b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e20038a65ce841d0f3d93aeaae2a834216d077e2fa19079aafb80fbdf8bf6681
[INFO] running `Command { std: "docker" "start" "-a" "e20038a65ce841d0f3d93aeaae2a834216d077e2fa19079aafb80fbdf8bf6681", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]     Checking thread-id v4.2.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking log4rs v1.3.0
[INFO] [stderr]     Checking log4rs_test_utils v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s
[INFO] running `Command { std: "docker" "inspect" "e20038a65ce841d0f3d93aeaae2a834216d077e2fa19079aafb80fbdf8bf6681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20038a65ce841d0f3d93aeaae2a834216d077e2fa19079aafb80fbdf8bf6681", kill_on_drop: false }`
[INFO] [stdout] e20038a65ce841d0f3d93aeaae2a834216d077e2fa19079aafb80fbdf8bf6681