[INFO] fetching crate typhoon-discriminator 0.1.0-alpha.15...
[INFO] testing typhoon-discriminator-0.1.0-alpha.15 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate typhoon-discriminator 0.1.0-alpha.15 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate typhoon-discriminator 0.1.0-alpha.15
[INFO] finished tweaking crates.io crate typhoon-discriminator 0.1.0-alpha.15
[INFO] tweaked toml for crates.io crate typhoon-discriminator 0.1.0-alpha.15 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typhoon-discriminator 0.1.0-alpha.15 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] crate crates.io crate typhoon-discriminator 0.1.0-alpha.15 already has a lockfile, it will not be regenerated
[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] 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7701778ce391921f5c5d64589c49a4c13ca08a3983725d20bb7bc1948f31b4c
[INFO] running `Command { std: "docker" "start" "-a" "d7701778ce391921f5c5d64589c49a4c13ca08a3983725d20bb7bc1948f31b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7701778ce391921f5c5d64589c49a4c13ca08a3983725d20bb7bc1948f31b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7701778ce391921f5c5d64589c49a4c13ca08a3983725d20bb7bc1948f31b4c", kill_on_drop: false }`
[INFO] [stdout] d7701778ce391921f5c5d64589c49a4c13ca08a3983725d20bb7bc1948f31b4c
[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=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] 93e87689319a81b2f6ca3563d049af71f09025751823f9ac4bd9060ae0ca8018
[INFO] running `Command { std: "docker" "start" "-a" "93e87689319a81b2f6ca3563d049af71f09025751823f9ac4bd9060ae0ca8018", kill_on_drop: false }`
[INFO] [stderr]    Compiling typhoon-discriminator v0.1.0-alpha.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "93e87689319a81b2f6ca3563d049af71f09025751823f9ac4bd9060ae0ca8018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e87689319a81b2f6ca3563d049af71f09025751823f9ac4bd9060ae0ca8018", kill_on_drop: false }`
[INFO] [stdout] 93e87689319a81b2f6ca3563d049af71f09025751823f9ac4bd9060ae0ca8018
[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=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] 0373e1d660fb3159cddbc3ceb96b05ff6a4a30430238b965b474e57b77592d33
[INFO] running `Command { std: "docker" "start" "-a" "0373e1d660fb3159cddbc3ceb96b05ff6a4a30430238b965b474e57b77592d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling typhoon-discriminator v0.1.0-alpha.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0373e1d660fb3159cddbc3ceb96b05ff6a4a30430238b965b474e57b77592d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0373e1d660fb3159cddbc3ceb96b05ff6a4a30430238b965b474e57b77592d33", kill_on_drop: false }`
[INFO] [stdout] 0373e1d660fb3159cddbc3ceb96b05ff6a4a30430238b965b474e57b77592d33
[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=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] 5a514da4b0303c95a80771cdad8ec90d82ada3e97aa832c5d00db7d42048012b
[INFO] running `Command { std: "docker" "start" "-a" "5a514da4b0303c95a80771cdad8ec90d82ada3e97aa832c5d00db7d42048012b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/typhoon_discriminator-a0174f7d2a6f6e25)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::discriminator_test ... ok
[INFO] [stderr]    Doc-tests typhoon_discriminator
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "5a514da4b0303c95a80771cdad8ec90d82ada3e97aa832c5d00db7d42048012b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a514da4b0303c95a80771cdad8ec90d82ada3e97aa832c5d00db7d42048012b", kill_on_drop: false }`
[INFO] [stdout] 5a514da4b0303c95a80771cdad8ec90d82ada3e97aa832c5d00db7d42048012b