[INFO] fetching crate neols 0.7.0...
[INFO] testing neols-0.7.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate neols 0.7.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate neols 0.7.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neols 0.7.0
[INFO] finished tweaking crates.io crate neols 0.7.0
[INFO] tweaked toml for crates.io crate neols 0.7.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate neols 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3067d8247179d20e81446a418b002bab82ba2fd95a0e5c141b6fafe4f95df9a
[INFO] running `Command { std: "docker" "start" "-a" "c3067d8247179d20e81446a418b002bab82ba2fd95a0e5c141b6fafe4f95df9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3067d8247179d20e81446a418b002bab82ba2fd95a0e5c141b6fafe4f95df9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3067d8247179d20e81446a418b002bab82ba2fd95a0e5c141b6fafe4f95df9a", kill_on_drop: false }`
[INFO] [stdout] c3067d8247179d20e81446a418b002bab82ba2fd95a0e5c141b6fafe4f95df9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 641e63b0397e55857ea917d9f7d9c1010346fcd0bc5b74eb2081193000273f6b
[INFO] running `Command { std: "docker" "start" "-a" "641e63b0397e55857ea917d9f7d9c1010346fcd0bc5b74eb2081193000273f6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling neols v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "641e63b0397e55857ea917d9f7d9c1010346fcd0bc5b74eb2081193000273f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641e63b0397e55857ea917d9f7d9c1010346fcd0bc5b74eb2081193000273f6b", kill_on_drop: false }`
[INFO] [stdout] 641e63b0397e55857ea917d9f7d9c1010346fcd0bc5b74eb2081193000273f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2622c7fcb793897c720acf7cc4f13f955cb6a82761a87c1d42d70a1e2771656
[INFO] running `Command { std: "docker" "start" "-a" "a2622c7fcb793897c720acf7cc4f13f955cb6a82761a87c1d42d70a1e2771656", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "a2622c7fcb793897c720acf7cc4f13f955cb6a82761a87c1d42d70a1e2771656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2622c7fcb793897c720acf7cc4f13f955cb6a82761a87c1d42d70a1e2771656", kill_on_drop: false }`
[INFO] [stdout] a2622c7fcb793897c720acf7cc4f13f955cb6a82761a87c1d42d70a1e2771656
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7889297a389b6f9719e7cebd275a092e0a58054fab51901bfda71a993163a4b
[INFO] running `Command { std: "docker" "start" "-a" "a7889297a389b6f9719e7cebd275a092e0a58054fab51901bfda71a993163a4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "a7889297a389b6f9719e7cebd275a092e0a58054fab51901bfda71a993163a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7889297a389b6f9719e7cebd275a092e0a58054fab51901bfda71a993163a4b", kill_on_drop: false }`
[INFO] [stdout] a7889297a389b6f9719e7cebd275a092e0a58054fab51901bfda71a993163a4b