[INFO] fetching crate rack-contracts-primitives 0.0.0...
[INFO] testing rack-contracts-primitives-0.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate rack-contracts-primitives 0.0.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate rack-contracts-primitives 0.0.0 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 rack-contracts-primitives 0.0.0
[INFO] finished tweaking crates.io crate rack-contracts-primitives 0.0.0
[INFO] tweaked toml for crates.io crate rack-contracts-primitives 0.0.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] e353a7a2bf3bbd1c92a6b501d639eb43d589286853a521a4462e2f8ed3f56c68
[INFO] running `Command { std: "docker" "start" "-a" "e353a7a2bf3bbd1c92a6b501d639eb43d589286853a521a4462e2f8ed3f56c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e353a7a2bf3bbd1c92a6b501d639eb43d589286853a521a4462e2f8ed3f56c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e353a7a2bf3bbd1c92a6b501d639eb43d589286853a521a4462e2f8ed3f56c68", kill_on_drop: false }`
[INFO] [stdout] e353a7a2bf3bbd1c92a6b501d639eb43d589286853a521a4462e2f8ed3f56c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 996dd4ddb06853196f0c98ba5c7da9c01081c0e488a02423b47b8dedb355f51d
[INFO] running `Command { std: "docker" "start" "-a" "996dd4ddb06853196f0c98ba5c7da9c01081c0e488a02423b47b8dedb355f51d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-contracts-primitives v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "996dd4ddb06853196f0c98ba5c7da9c01081c0e488a02423b47b8dedb355f51d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996dd4ddb06853196f0c98ba5c7da9c01081c0e488a02423b47b8dedb355f51d", kill_on_drop: false }`
[INFO] [stdout] 996dd4ddb06853196f0c98ba5c7da9c01081c0e488a02423b47b8dedb355f51d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 0d2b23a267f33a4ac2cece423e214ac2edbfffc36b76b24042b89efc6a479946
[INFO] running `Command { std: "docker" "start" "-a" "0d2b23a267f33a4ac2cece423e214ac2edbfffc36b76b24042b89efc6a479946", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-contracts-primitives v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "0d2b23a267f33a4ac2cece423e214ac2edbfffc36b76b24042b89efc6a479946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2b23a267f33a4ac2cece423e214ac2edbfffc36b76b24042b89efc6a479946", kill_on_drop: false }`
[INFO] [stdout] 0d2b23a267f33a4ac2cece423e214ac2edbfffc36b76b24042b89efc6a479946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 413ea5007170e5a029e2d1b0928e871e051cbd0e45b3512f593e54201df67934
[INFO] running `Command { std: "docker" "start" "-a" "413ea5007170e5a029e2d1b0928e871e051cbd0e45b3512f593e54201df67934", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rack_contracts_primitives-2a7c46d9763537d6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rack-contracts-primitives
[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" "413ea5007170e5a029e2d1b0928e871e051cbd0e45b3512f593e54201df67934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413ea5007170e5a029e2d1b0928e871e051cbd0e45b3512f593e54201df67934", kill_on_drop: false }`
[INFO] [stdout] 413ea5007170e5a029e2d1b0928e871e051cbd0e45b3512f593e54201df67934