[INFO] fetching crate python-packaging 0.16.0...
[INFO] checking python-packaging-0.16.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate python-packaging 0.16.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate python-packaging 0.16.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate python-packaging 0.16.0
[INFO] finished tweaking crates.io crate python-packaging 0.16.0
[INFO] tweaked toml for crates.io crate python-packaging 0.16.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.20.0 (latest: v0.22.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding mailparse v0.14.1 (latest: v0.15.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding zip v0.6.6 (latest: v2.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded charset v0.1.5
[INFO] [stderr]   Downloaded quoted_printable v0.5.1
[INFO] [stderr]   Downloaded python-packed-resources v0.12.0
[INFO] [stderr]   Downloaded simple-file-manifest v0.11.0
[INFO] [stderr]   Downloaded mailparse v0.14.1
[INFO] [stderr]   Downloaded spdx v0.10.6
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 543c37efe40e97dc435f3fc4c0f81d594377efccf3e25bf8d95460f27e6b39c0
[INFO] running `Command { std: "docker" "start" "-a" "543c37efe40e97dc435f3fc4c0f81d594377efccf3e25bf8d95460f27e6b39c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "543c37efe40e97dc435f3fc4c0f81d594377efccf3e25bf8d95460f27e6b39c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543c37efe40e97dc435f3fc4c0f81d594377efccf3e25bf8d95460f27e6b39c0", kill_on_drop: false }`
[INFO] [stdout] 543c37efe40e97dc435f3fc4c0f81d594377efccf3e25bf8d95460f27e6b39c0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e91b9e5e37c4e20d8d59eb768882cd6105c02b39869bebc64e6f59b465cebdbd
[INFO] running `Command { std: "docker" "start" "-a" "e91b9e5e37c4e20d8d59eb768882cd6105c02b39869bebc64e6f59b465cebdbd", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking quoted_printable v0.5.1
[INFO] [stderr]    Compiling rustix v0.38.35
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking spdx v0.10.6
[INFO] [stderr]     Checking base64 v0.20.0
[INFO] [stderr]     Checking fastrand v2.1.1
[INFO] [stderr]     Checking simple-file-manifest v0.11.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking charset v0.1.5
[INFO] [stderr]     Checking python-packed-resources v0.12.0
[INFO] [stderr]     Checking mailparse v0.14.1
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking python-packaging v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "e91b9e5e37c4e20d8d59eb768882cd6105c02b39869bebc64e6f59b465cebdbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e91b9e5e37c4e20d8d59eb768882cd6105c02b39869bebc64e6f59b465cebdbd", kill_on_drop: false }`
[INFO] [stdout] e91b9e5e37c4e20d8d59eb768882cd6105c02b39869bebc64e6f59b465cebdbd