[INFO] fetching crate iso8601-duration-serde 0.1.0...
[INFO] checking iso8601-duration-serde-0.1.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate iso8601-duration-serde 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate iso8601-duration-serde 0.1.0
[INFO] finished tweaking crates.io crate iso8601-duration-serde 0.1.0
[INFO] tweaked toml for crates.io crate iso8601-duration-serde 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iso8601-duration-serde 0.1.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iso8601-duration-serde 0.1.0 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded num-conv v0.1.0
[INFO] [stderr]   Downloaded iso8601-duration v0.2.0
[INFO] [stderr]   Downloaded deranged v0.5.4
[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded time-core v0.1.6
[INFO] [stderr]   Downloaded time v0.3.44
[INFO] [stderr]   Downloaded syn v2.0.107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 116d2ea8c9617a5ebaf865501ec36e44660fcd8a80f1eeb7ca47b6d78d9724c5
[INFO] running `Command { std: "docker" "start" "-a" "116d2ea8c9617a5ebaf865501ec36e44660fcd8a80f1eeb7ca47b6d78d9724c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "116d2ea8c9617a5ebaf865501ec36e44660fcd8a80f1eeb7ca47b6d78d9724c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116d2ea8c9617a5ebaf865501ec36e44660fcd8a80f1eeb7ca47b6d78d9724c5", kill_on_drop: false }`
[INFO] [stdout] 116d2ea8c9617a5ebaf865501ec36e44660fcd8a80f1eeb7ca47b6d78d9724c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93999187dd5f581e67d85a270ed46b5bb48229fdd81710e4f936f24b0cafff07
[INFO] running `Command { std: "docker" "start" "-a" "93999187dd5f581e67d85a270ed46b5bb48229fdd81710e4f936f24b0cafff07", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking iso8601-duration v0.2.0
[INFO] [stderr]     Checking iso8601-duration-serde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.54s
[INFO] running `Command { std: "docker" "inspect" "93999187dd5f581e67d85a270ed46b5bb48229fdd81710e4f936f24b0cafff07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93999187dd5f581e67d85a270ed46b5bb48229fdd81710e4f936f24b0cafff07", kill_on_drop: false }`
[INFO] [stdout] 93999187dd5f581e67d85a270ed46b5bb48229fdd81710e4f936f24b0cafff07