[INFO] fetching crate nfe 0.0.1...
[INFO] testing nfe-0.0.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate nfe 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate nfe 0.0.1 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 nfe 0.0.1
[INFO] finished tweaking crates.io crate nfe 0.0.1
[INFO] tweaked toml for crates.io crate nfe 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parsercher v3.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a41270c3bc26d18cd2a81ad996461df2d618a8097813688fa00537afa9348571
[INFO] running `Command { std: "docker" "start" "-a" "a41270c3bc26d18cd2a81ad996461df2d618a8097813688fa00537afa9348571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a41270c3bc26d18cd2a81ad996461df2d618a8097813688fa00537afa9348571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a41270c3bc26d18cd2a81ad996461df2d618a8097813688fa00537afa9348571", kill_on_drop: false }`
[INFO] [stdout] a41270c3bc26d18cd2a81ad996461df2d618a8097813688fa00537afa9348571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] af025080553c1e0cccdb66ee36ea43ef348ef87cca480a4afd24735c81acc613
[INFO] running `Command { std: "docker" "start" "-a" "af025080553c1e0cccdb66ee36ea43ef348ef87cca480a4afd24735c81acc613", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsercher v3.1.3
[INFO] [stderr]    Compiling nfe v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "af025080553c1e0cccdb66ee36ea43ef348ef87cca480a4afd24735c81acc613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af025080553c1e0cccdb66ee36ea43ef348ef87cca480a4afd24735c81acc613", kill_on_drop: false }`
[INFO] [stdout] af025080553c1e0cccdb66ee36ea43ef348ef87cca480a4afd24735c81acc613
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 69d94028ef5c82bc5b00d388c899d3b2daa33f40d06f8b47e9cff3b79751f07e
[INFO] running `Command { std: "docker" "start" "-a" "69d94028ef5c82bc5b00d388c899d3b2daa33f40d06f8b47e9cff3b79751f07e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nfe v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "69d94028ef5c82bc5b00d388c899d3b2daa33f40d06f8b47e9cff3b79751f07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d94028ef5c82bc5b00d388c899d3b2daa33f40d06f8b47e9cff3b79751f07e", kill_on_drop: false }`
[INFO] [stdout] 69d94028ef5c82bc5b00d388c899d3b2daa33f40d06f8b47e9cff3b79751f07e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4991be38bbc511490f4ed6cc8a611c8177d4d6c620387d64ad4096653b15e3e6
[INFO] running `Command { std: "docker" "start" "-a" "4991be38bbc511490f4ed6cc8a611c8177d4d6c620387d64ad4096653b15e3e6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nfe-ebbd99a06f40480e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::parse::from_read ... ok
[INFO] [stdout] test tests::infnfe::from_read ... ok
[INFO] [stderr]    Doc-tests nfe
[INFO] [stdout] test tests::parse::from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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" "4991be38bbc511490f4ed6cc8a611c8177d4d6c620387d64ad4096653b15e3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4991be38bbc511490f4ed6cc8a611c8177d4d6c620387d64ad4096653b15e3e6", kill_on_drop: false }`
[INFO] [stdout] 4991be38bbc511490f4ed6cc8a611c8177d4d6c620387d64ad4096653b15e3e6