[INFO] fetching crate igrepper 0.1.0...
[INFO] testing igrepper-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate igrepper 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate igrepper 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate igrepper 0.1.0
[INFO] finished tweaking crates.io crate igrepper 0.1.0
[INFO] tweaked toml for crates.io crate igrepper 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate igrepper 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b18b71d30230985b1a157812028f81dc4984b5406a75354cc091fca5b366b53
[INFO] running `Command { std: "docker" "start" "-a" "8b18b71d30230985b1a157812028f81dc4984b5406a75354cc091fca5b366b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b18b71d30230985b1a157812028f81dc4984b5406a75354cc091fca5b366b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b18b71d30230985b1a157812028f81dc4984b5406a75354cc091fca5b366b53", kill_on_drop: false }`
[INFO] [stdout] 8b18b71d30230985b1a157812028f81dc4984b5406a75354cc091fca5b366b53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f21cb415d2ed279475d45d6ae7b46add8499e43aae8aa03dab6ba64aa4b04c4a
[INFO] running `Command { std: "docker" "start" "-a" "f21cb415d2ed279475d45d6ae7b46add8499e43aae8aa03dab6ba64aa4b04c4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling igrepper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f21cb415d2ed279475d45d6ae7b46add8499e43aae8aa03dab6ba64aa4b04c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21cb415d2ed279475d45d6ae7b46add8499e43aae8aa03dab6ba64aa4b04c4a", kill_on_drop: false }`
[INFO] [stdout] f21cb415d2ed279475d45d6ae7b46add8499e43aae8aa03dab6ba64aa4b04c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba9aba51b40e0c10ebff50fd38f3376a1b067447d0db04090b4162ab71d4f7de
[INFO] running `Command { std: "docker" "start" "-a" "ba9aba51b40e0c10ebff50fd38f3376a1b067447d0db04090b4162ab71d4f7de", kill_on_drop: false }`
[INFO] [stderr]    Compiling igrepper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "ba9aba51b40e0c10ebff50fd38f3376a1b067447d0db04090b4162ab71d4f7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9aba51b40e0c10ebff50fd38f3376a1b067447d0db04090b4162ab71d4f7de", kill_on_drop: false }`
[INFO] [stdout] ba9aba51b40e0c10ebff50fd38f3376a1b067447d0db04090b4162ab71d4f7de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24d13c46c8a37430d113a5fa15e355ede15aa9f7fe4cfb605c80033e6f241001
[INFO] running `Command { std: "docker" "start" "-a" "24d13c46c8a37430d113a5fa15e355ede15aa9f7fe4cfb605c80033e6f241001", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/igrepper-ba44becb6748f9fb)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "24d13c46c8a37430d113a5fa15e355ede15aa9f7fe4cfb605c80033e6f241001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d13c46c8a37430d113a5fa15e355ede15aa9f7fe4cfb605c80033e6f241001", kill_on_drop: false }`
[INFO] [stdout] 24d13c46c8a37430d113a5fa15e355ede15aa9f7fe4cfb605c80033e6f241001