[INFO] fetching crate toml-parse 0.2.7...
[INFO] checking toml-parse-0.2.7 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[INFO] extracting crate toml-parse 0.2.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate toml-parse 0.2.7 on toolchain c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toml-parse 0.2.7
[INFO] finished tweaking crates.io crate toml-parse 0.2.7
[INFO] tweaked toml for crates.io crate toml-parse 0.2.7 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f15d67d56923f0200075c19b6ad268e3c17a8287d4a4d25329232b4f5f78349
[INFO] running `Command { std: "docker" "start" "-a" "5f15d67d56923f0200075c19b6ad268e3c17a8287d4a4d25329232b4f5f78349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f15d67d56923f0200075c19b6ad268e3c17a8287d4a4d25329232b4f5f78349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f15d67d56923f0200075c19b6ad268e3c17a8287d4a4d25329232b4f5f78349", kill_on_drop: false }`
[INFO] [stdout] 5f15d67d56923f0200075c19b6ad268e3c17a8287d4a4d25329232b4f5f78349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af68823b7d4ba7dc37c51e1e387b0d47ec272dbfefc25c247c55e75cd87a341a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "af68823b7d4ba7dc37c51e1e387b0d47ec272dbfefc25c247c55e75cd87a341a", kill_on_drop: false }`
[INFO] [stderr]     Checking text_unit v0.1.10
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking thin-dst v1.1.0
[INFO] [stderr]     Checking smol_str v0.1.16
[INFO] [stderr]     Checking muncher v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking rowan v0.9.1
[INFO] [stderr]     Checking chrono v0.4.13
[INFO] [stderr]     Checking toml-parse v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "af68823b7d4ba7dc37c51e1e387b0d47ec272dbfefc25c247c55e75cd87a341a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af68823b7d4ba7dc37c51e1e387b0d47ec272dbfefc25c247c55e75cd87a341a", kill_on_drop: false }`
[INFO] [stdout] af68823b7d4ba7dc37c51e1e387b0d47ec272dbfefc25c247c55e75cd87a341a