[INFO] fetching crate conl 1.6.0...
[INFO] testing conl-1.6.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate conl 1.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate conl 1.6.0
[INFO] finished tweaking crates.io crate conl 1.6.0
[INFO] tweaked toml for crates.io crate conl 1.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conl 1.6.0 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] 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4fd6d59ba0a46438aa83db028ff96a8a029dfde3d5320fbcae0e81146a817a25
[INFO] running `Command { std: "docker" "start" "-a" "4fd6d59ba0a46438aa83db028ff96a8a029dfde3d5320fbcae0e81146a817a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fd6d59ba0a46438aa83db028ff96a8a029dfde3d5320fbcae0e81146a817a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd6d59ba0a46438aa83db028ff96a8a029dfde3d5320fbcae0e81146a817a25", kill_on_drop: false }`
[INFO] [stdout] 4fd6d59ba0a46438aa83db028ff96a8a029dfde3d5320fbcae0e81146a817a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 00f48533b9eddf4ce43da11992685d5de3f4d49bb0daac2cde0f39b72745545b
[INFO] running `Command { std: "docker" "start" "-a" "00f48533b9eddf4ce43da11992685d5de3f4d49bb0daac2cde0f39b72745545b", kill_on_drop: false }`
[INFO] [stderr]    Compiling conl v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "00f48533b9eddf4ce43da11992685d5de3f4d49bb0daac2cde0f39b72745545b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f48533b9eddf4ce43da11992685d5de3f4d49bb0daac2cde0f39b72745545b", kill_on_drop: false }`
[INFO] [stdout] 00f48533b9eddf4ce43da11992685d5de3f4d49bb0daac2cde0f39b72745545b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7703499ccfec8da329840b0a0db51f1520c21926808b9fabfe4deeb99eaee84c
[INFO] running `Command { std: "docker" "start" "-a" "7703499ccfec8da329840b0a0db51f1520c21926808b9fabfe4deeb99eaee84c", kill_on_drop: false }`
[INFO] [stderr]    Compiling conl v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "7703499ccfec8da329840b0a0db51f1520c21926808b9fabfe4deeb99eaee84c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7703499ccfec8da329840b0a0db51f1520c21926808b9fabfe4deeb99eaee84c", kill_on_drop: false }`
[INFO] [stdout] 7703499ccfec8da329840b0a0db51f1520c21926808b9fabfe4deeb99eaee84c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2bea6010acfea195db7cff70a39dbe955e2b680383e3c2c9c8620434932bbaa6
[INFO] running `Command { std: "docker" "start" "-a" "2bea6010acfea195db7cff70a39dbe955e2b680383e3c2c9c8620434932bbaa6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conl-1cc74c4b19e4d515)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_equivalence ... ok
[INFO] [stdout] test test::test_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conl
[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" "2bea6010acfea195db7cff70a39dbe955e2b680383e3c2c9c8620434932bbaa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bea6010acfea195db7cff70a39dbe955e2b680383e3c2c9c8620434932bbaa6", kill_on_drop: false }`
[INFO] [stdout] 2bea6010acfea195db7cff70a39dbe955e2b680383e3c2c9c8620434932bbaa6