[INFO] fetching crate repr-trait 1.0.0...
[INFO] testing repr-trait-1.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate repr-trait 1.0.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate repr-trait 1.0.0 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 repr-trait 1.0.0
[INFO] finished tweaking crates.io crate repr-trait 1.0.0
[INFO] tweaked toml for crates.io crate repr-trait 1.0.0 written to /workspace/builds/worker-112/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] e41499542a8d3f7c61acb6b07c07745a34e15ac2c641b3c7818e43f6320e5d1c
[INFO] running `Command { std: "docker" "start" "-a" "e41499542a8d3f7c61acb6b07c07745a34e15ac2c641b3c7818e43f6320e5d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e41499542a8d3f7c61acb6b07c07745a34e15ac2c641b3c7818e43f6320e5d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e41499542a8d3f7c61acb6b07c07745a34e15ac2c641b3c7818e43f6320e5d1c", kill_on_drop: false }`
[INFO] [stdout] e41499542a8d3f7c61acb6b07c07745a34e15ac2c641b3c7818e43f6320e5d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] c8df44ec4c42dbb67c0a04e21fa857cc2c84680579fed1563e405896850b050b
[INFO] running `Command { std: "docker" "start" "-a" "c8df44ec4c42dbb67c0a04e21fa857cc2c84680579fed1563e405896850b050b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling repr-trait-derive v1.0.0
[INFO] [stderr]    Compiling repr-trait v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.49s
[INFO] running `Command { std: "docker" "inspect" "c8df44ec4c42dbb67c0a04e21fa857cc2c84680579fed1563e405896850b050b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8df44ec4c42dbb67c0a04e21fa857cc2c84680579fed1563e405896850b050b", kill_on_drop: false }`
[INFO] [stdout] c8df44ec4c42dbb67c0a04e21fa857cc2c84680579fed1563e405896850b050b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] e113ae6256cb67509351b950fefef1acece0045ff96e6fcd35e1d84316260ee4
[INFO] running `Command { std: "docker" "start" "-a" "e113ae6256cb67509351b950fefef1acece0045ff96e6fcd35e1d84316260ee4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling trybuild v1.0.52
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling repr-trait v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.00s
[INFO] running `Command { std: "docker" "inspect" "e113ae6256cb67509351b950fefef1acece0045ff96e6fcd35e1d84316260ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e113ae6256cb67509351b950fefef1acece0045ff96e6fcd35e1d84316260ee4", kill_on_drop: false }`
[INFO] [stdout] e113ae6256cb67509351b950fefef1acece0045ff96e6fcd35e1d84316260ee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] dd2e7095dd550d7876561b2141d4b3451c6d80fd46c03994d5c0180a6e3d49b7
[INFO] running `Command { std: "docker" "start" "-a" "dd2e7095dd550d7876561b2141d4b3451c6d80fd46c03994d5c0180a6e3d49b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/repr_trait-a689418aaa201696)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling repr-trait-derive v1.0.0
[INFO] [stderr]    Compiling repr-trait v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling repr-trait-tests v0.0.0 (/opt/rustwide/target/tests/repr-trait)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test test/packed_fail.rs [should fail to compile] ... ok
[INFO] [stderr] test test/packed_pass.rs [should pass] ... ok
[INFO] [stderr] test test/transparent_fail.rs [should fail to compile] ... ok
[INFO] [stderr] test test/transparent_pass.rs [should pass] ... ok
[INFO] [stderr] test test/c_fail.rs [should fail to compile] ... ok
[INFO] [stdout] test test::test_compilation ... ok
[INFO] [stderr] test test/c_pass.rs [should pass] ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.02s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests repr-trait
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 40) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd2e7095dd550d7876561b2141d4b3451c6d80fd46c03994d5c0180a6e3d49b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2e7095dd550d7876561b2141d4b3451c6d80fd46c03994d5c0180a6e3d49b7", kill_on_drop: false }`
[INFO] [stdout] dd2e7095dd550d7876561b2141d4b3451c6d80fd46c03994d5c0180a6e3d49b7