[INFO] fetching crate wai-gen 0.1.0...
[INFO] testing wai-gen-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate wai-gen 0.1.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate wai-gen 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wai-gen 0.1.0
[INFO] finished tweaking crates.io crate wai-gen 0.1.0
[INFO] tweaked toml for crates.io crate wai-gen 0.1.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] crate crates.io crate wai-gen 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a83ea5b05f04d46cde8a13d1f49ad70c07291849c2255ea0060f8231a3a64cfc
[INFO] running `Command { std: "docker" "start" "-a" "a83ea5b05f04d46cde8a13d1f49ad70c07291849c2255ea0060f8231a3a64cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a83ea5b05f04d46cde8a13d1f49ad70c07291849c2255ea0060f8231a3a64cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83ea5b05f04d46cde8a13d1f49ad70c07291849c2255ea0060f8231a3a64cfc", kill_on_drop: false }`
[INFO] [stdout] a83ea5b05f04d46cde8a13d1f49ad70c07291849c2255ea0060f8231a3a64cfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 216bea8ca4d4b047af4ced8f29457f8b19125183c14d5ae5b69a0ce479141cb2
[INFO] running `Command { std: "docker" "start" "-a" "216bea8ca4d4b047af4ced8f29457f8b19125183c14d5ae5b69a0ce479141cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling wai-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "216bea8ca4d4b047af4ced8f29457f8b19125183c14d5ae5b69a0ce479141cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "216bea8ca4d4b047af4ced8f29457f8b19125183c14d5ae5b69a0ce479141cb2", kill_on_drop: false }`
[INFO] [stdout] 216bea8ca4d4b047af4ced8f29457f8b19125183c14d5ae5b69a0ce479141cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4353b8cc32a3d31360422aafa0f5ad8f4a3962949e224b160b6bba5be791c966
[INFO] running `Command { std: "docker" "start" "-a" "4353b8cc32a3d31360422aafa0f5ad8f4a3962949e224b160b6bba5be791c966", kill_on_drop: false }`
[INFO] [stderr]    Compiling wai-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4353b8cc32a3d31360422aafa0f5ad8f4a3962949e224b160b6bba5be791c966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4353b8cc32a3d31360422aafa0f5ad8f4a3962949e224b160b6bba5be791c966", kill_on_drop: false }`
[INFO] [stdout] 4353b8cc32a3d31360422aafa0f5ad8f4a3962949e224b160b6bba5be791c966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e58ccce5e911d7ef48b9b2ae208d44a371602e4f1c99ace7f0e831170c4a788
[INFO] running `Command { std: "docker" "start" "-a" "9e58ccce5e911d7ef48b9b2ae208d44a371602e4f1c99ace7f0e831170c4a788", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wai_gen-bbf51ffc184b427c)
[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" "9e58ccce5e911d7ef48b9b2ae208d44a371602e4f1c99ace7f0e831170c4a788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e58ccce5e911d7ef48b9b2ae208d44a371602e4f1c99ace7f0e831170c4a788", kill_on_drop: false }`
[INFO] [stdout] 9e58ccce5e911d7ef48b9b2ae208d44a371602e4f1c99ace7f0e831170c4a788