[INFO] fetching crate h2s_core 0.18.0...
[INFO] testing h2s_core-0.18.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate h2s_core 0.18.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate h2s_core 0.18.0
[INFO] finished tweaking crates.io crate h2s_core 0.18.0
[INFO] tweaked toml for crates.io crate h2s_core 0.18.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate h2s_core 0.18.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--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: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1577da41e7f522c5e08f5146dd65c54d6a629e9b42b2d6101738276619062b86
[INFO] running `Command { std: "docker" "start" "-a" "1577da41e7f522c5e08f5146dd65c54d6a629e9b42b2d6101738276619062b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1577da41e7f522c5e08f5146dd65c54d6a629e9b42b2d6101738276619062b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1577da41e7f522c5e08f5146dd65c54d6a629e9b42b2d6101738276619062b86", kill_on_drop: false }`
[INFO] [stdout] 1577da41e7f522c5e08f5146dd65c54d6a629e9b42b2d6101738276619062b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0146339d50442cccd2d51cbe1c20b83f88ecbf0438776e2129a47db289d0d29f
[INFO] running `Command { std: "docker" "start" "-a" "0146339d50442cccd2d51cbe1c20b83f88ecbf0438776e2129a47db289d0d29f", kill_on_drop: false }`
[INFO] [stderr]    Compiling h2s_core v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0146339d50442cccd2d51cbe1c20b83f88ecbf0438776e2129a47db289d0d29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0146339d50442cccd2d51cbe1c20b83f88ecbf0438776e2129a47db289d0d29f", kill_on_drop: false }`
[INFO] [stdout] 0146339d50442cccd2d51cbe1c20b83f88ecbf0438776e2129a47db289d0d29f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36c6e0a887f8ecca90d3e0fb2908b0039bd6b187af13f4844179d95359e3e3cf
[INFO] running `Command { std: "docker" "start" "-a" "36c6e0a887f8ecca90d3e0fb2908b0039bd6b187af13f4844179d95359e3e3cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling h2s_core v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "36c6e0a887f8ecca90d3e0fb2908b0039bd6b187af13f4844179d95359e3e3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c6e0a887f8ecca90d3e0fb2908b0039bd6b187af13f4844179d95359e3e3cf", kill_on_drop: false }`
[INFO] [stdout] 36c6e0a887f8ecca90d3e0fb2908b0039bd6b187af13f4844179d95359e3e3cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c1b1f6e8af9923689f84f85d731db04d17c5828eb4d8ce5d940481f30823e80
[INFO] running `Command { std: "docker" "start" "-a" "5c1b1f6e8af9923689f84f85d731db04d17c5828eb4d8ce5d940481f30823e80", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/h2s_core-2506896eb58d7b2d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test transformable::test::vec_to_option ... ok
[INFO] [stdout] test traversable::test::exactly_one ... ok
[INFO] [stdout] test traversable::test::option ... ok
[INFO] [stdout] test transformable::test::vec_to_single ... ok
[INFO] [stdout] test traversable::test::array ... ok
[INFO] [stdout] test traversable::test::vec ... ok
[INFO] [stdout] test transformable::test::vec_to_array ... ok
[INFO] [stdout] test transformable::test::identity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests h2s_core
[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" "5c1b1f6e8af9923689f84f85d731db04d17c5828eb4d8ce5d940481f30823e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1b1f6e8af9923689f84f85d731db04d17c5828eb4d8ce5d940481f30823e80", kill_on_drop: false }`
[INFO] [stdout] 5c1b1f6e8af9923689f84f85d731db04d17c5828eb4d8ce5d940481f30823e80