[INFO] fetching crate igs 0.1.4...
[INFO] checking igs-0.1.4 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate igs 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate igs 0.1.4 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate igs 0.1.4
[INFO] finished tweaking crates.io crate igs 0.1.4
[INFO] tweaked toml for crates.io crate igs 0.1.4 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" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 90 packages to latest compatible versions
[INFO] [stderr]       Adding bindgen v0.59.2 (latest: v0.69.4)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding bitm v0.3.1 (latest: v0.4.1)
[INFO] [stderr]       Adding clap v2.34.0 (latest: v4.5.4)
[INFO] [stderr]       Adding env_logger v0.9.3 (latest: v0.11.3)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.4)
[INFO] [stderr]       Adding nauty-Traces-sys v0.2.0 (latest: v0.7.0)
[INFO] [stderr]       Adding peeking_take_while v0.1.2 (latest: v1.0.0)
[INFO] [stderr]       Adding strsim v0.8.0 (latest: v0.11.1)
[INFO] [stderr]       Adding textwrap v0.11.0 (latest: v0.16.1)
[INFO] [stderr]       Adding which v4.4.2 (latest: v6.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded binout v0.2.1
[INFO] [stderr]   Downloaded bitm v0.4.1
[INFO] [stderr]   Downloaded superslice v1.0.0
[INFO] [stderr]   Downloaded dyn_size_of v0.4.2
[INFO] [stderr]   Downloaded ph v0.8.3
[INFO] [stderr]   Downloaded env_logger v0.9.3
[INFO] [stderr]   Downloaded wyhash v0.5.0
[INFO] [stderr]   Downloaded fsum v0.1.2
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded co_sort v0.2.0
[INFO] [stderr]   Downloaded lru v0.12.3
[INFO] [stderr]   Downloaded minimum_redundancy v0.3.1
[INFO] [stderr]   Downloaded csf v0.1.14
[INFO] [stderr]   Downloaded bitm v0.3.1
[INFO] [stderr]   Downloaded nauty-Traces-sys v0.2.0
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b174fa5c661639ab8602ca7953bd9779342a908e131df2cdece49ecfb60d77a5
[INFO] running `Command { std: "docker" "start" "-a" "b174fa5c661639ab8602ca7953bd9779342a908e131df2cdece49ecfb60d77a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b174fa5c661639ab8602ca7953bd9779342a908e131df2cdece49ecfb60d77a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b174fa5c661639ab8602ca7953bd9779342a908e131df2cdece49ecfb60d77a5", kill_on_drop: false }`
[INFO] [stdout] b174fa5c661639ab8602ca7953bd9779342a908e131df2cdece49ecfb60d77a5
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4cad9aaf9113c42f89739c3780f56956da01b512fc077444d9d72466ce81613
[INFO] running `Command { std: "docker" "start" "-a" "d4cad9aaf9113c42f89739c3780f56956da01b512fc077444d9d72466ce81613", kill_on_drop: false }`
[INFO] [stderr]     Checking dyn_size_of v0.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking binout v0.2.1
[INFO] [stderr]     Checking co_sort v0.2.0
[INFO] [stderr]     Checking fsum v0.1.2
[INFO] [stderr]    Compiling igs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking bitm v0.4.1
[INFO] [stderr]     Checking bitm v0.3.1
[INFO] [stderr]     Checking wyhash v0.5.0
[INFO] [stderr]     Checking ph v0.8.3
[INFO] [stderr]     Checking minimum_redundancy v0.3.1
[INFO] [stderr]     Checking csf v0.1.14
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "d4cad9aaf9113c42f89739c3780f56956da01b512fc077444d9d72466ce81613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4cad9aaf9113c42f89739c3780f56956da01b512fc077444d9d72466ce81613", kill_on_drop: false }`
[INFO] [stdout] d4cad9aaf9113c42f89739c3780f56956da01b512fc077444d9d72466ce81613