[INFO] fetching crate neols 0.7.0...
[INFO] testing neols-0.7.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate neols 0.7.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate neols 0.7.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24d18bb13d9c73abe02082f7fe9db71025bcf2a10ee8a67479e235df6db4237c
[INFO] running `Command { std: "docker" "start" "-a" "24d18bb13d9c73abe02082f7fe9db71025bcf2a10ee8a67479e235df6db4237c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24d18bb13d9c73abe02082f7fe9db71025bcf2a10ee8a67479e235df6db4237c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d18bb13d9c73abe02082f7fe9db71025bcf2a10ee8a67479e235df6db4237c", kill_on_drop: false }`
[INFO] [stdout] 24d18bb13d9c73abe02082f7fe9db71025bcf2a10ee8a67479e235df6db4237c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd8aa9fff4a2c7254bb8e0612a7c12eda4695f3ee1ef8e6d3f28b99a1526934f
[INFO] running `Command { std: "docker" "start" "-a" "bd8aa9fff4a2c7254bb8e0612a7c12eda4695f3ee1ef8e6d3f28b99a1526934f", 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 5.07s
[INFO] running `Command { std: "docker" "inspect" "bd8aa9fff4a2c7254bb8e0612a7c12eda4695f3ee1ef8e6d3f28b99a1526934f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8aa9fff4a2c7254bb8e0612a7c12eda4695f3ee1ef8e6d3f28b99a1526934f", kill_on_drop: false }`
[INFO] [stdout] bd8aa9fff4a2c7254bb8e0612a7c12eda4695f3ee1ef8e6d3f28b99a1526934f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66f43300c30cc1ab9a61cc55807d9d429ff2d8218d89870f31ae50e46250a494
[INFO] running `Command { std: "docker" "start" "-a" "66f43300c30cc1ab9a61cc55807d9d429ff2d8218d89870f31ae50e46250a494", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "66f43300c30cc1ab9a61cc55807d9d429ff2d8218d89870f31ae50e46250a494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f43300c30cc1ab9a61cc55807d9d429ff2d8218d89870f31ae50e46250a494", kill_on_drop: false }`
[INFO] [stdout] 66f43300c30cc1ab9a61cc55807d9d429ff2d8218d89870f31ae50e46250a494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c827832a9fa4f0d7371016219d59d494baa37fce63e4957dcebc5983f08bdd31
[INFO] running `Command { std: "docker" "start" "-a" "c827832a9fa4f0d7371016219d59d494baa37fce63e4957dcebc5983f08bdd31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "c827832a9fa4f0d7371016219d59d494baa37fce63e4957dcebc5983f08bdd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c827832a9fa4f0d7371016219d59d494baa37fce63e4957dcebc5983f08bdd31", kill_on_drop: false }`
[INFO] [stdout] c827832a9fa4f0d7371016219d59d494baa37fce63e4957dcebc5983f08bdd31