[INFO] fetching crate nile 0.0.1...
[INFO] testing nile-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nile 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate nile 0.0.1
[INFO] finished tweaking crates.io crate nile 0.0.1
[INFO] tweaked toml for crates.io crate nile 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nile 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c37680a4e36a7cb1947e5916dc92ce3598be86217d726a4d68218f5cf170f562
[INFO] running `Command { std: "docker" "start" "-a" "c37680a4e36a7cb1947e5916dc92ce3598be86217d726a4d68218f5cf170f562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37680a4e36a7cb1947e5916dc92ce3598be86217d726a4d68218f5cf170f562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37680a4e36a7cb1947e5916dc92ce3598be86217d726a4d68218f5cf170f562", kill_on_drop: false }`
[INFO] [stdout] c37680a4e36a7cb1947e5916dc92ce3598be86217d726a4d68218f5cf170f562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15854fc8a403d38a9e0c53ddf58030cb31bce0cf7c4e030f8d33066befdc1a94
[INFO] running `Command { std: "docker" "start" "-a" "15854fc8a403d38a9e0c53ddf58030cb31bce0cf7c4e030f8d33066befdc1a94", kill_on_drop: false }`
[INFO] [stderr]    Compiling nile v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "15854fc8a403d38a9e0c53ddf58030cb31bce0cf7c4e030f8d33066befdc1a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15854fc8a403d38a9e0c53ddf58030cb31bce0cf7c4e030f8d33066befdc1a94", kill_on_drop: false }`
[INFO] [stdout] 15854fc8a403d38a9e0c53ddf58030cb31bce0cf7c4e030f8d33066befdc1a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f82ae09113e7b979326dd9046a59776069d7c9daa593a2ae05a7aae4589719d
[INFO] running `Command { std: "docker" "start" "-a" "8f82ae09113e7b979326dd9046a59776069d7c9daa593a2ae05a7aae4589719d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nile v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8f82ae09113e7b979326dd9046a59776069d7c9daa593a2ae05a7aae4589719d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f82ae09113e7b979326dd9046a59776069d7c9daa593a2ae05a7aae4589719d", kill_on_drop: false }`
[INFO] [stdout] 8f82ae09113e7b979326dd9046a59776069d7c9daa593a2ae05a7aae4589719d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] feaed46266c03290a3dc788d0aa51e011e6e42418139692e8fb0349efb27c39b
[INFO] running `Command { std: "docker" "start" "-a" "feaed46266c03290a3dc788d0aa51e011e6e42418139692e8fb0349efb27c39b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nile-48d206853c22c3eb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nile
[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] [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" "feaed46266c03290a3dc788d0aa51e011e6e42418139692e8fb0349efb27c39b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feaed46266c03290a3dc788d0aa51e011e6e42418139692e8fb0349efb27c39b", kill_on_drop: false }`
[INFO] [stdout] feaed46266c03290a3dc788d0aa51e011e6e42418139692e8fb0349efb27c39b