[INFO] fetching crate repr-trait 1.0.0...
[INFO] testing repr-trait-1.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate repr-trait 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate repr-trait 1.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded repr-trait-derive v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 419e10063fe7f5ab5c324d81da949ce5ce00f5984f1e0b55df0f0c1e470612f5
[INFO] running `Command { std: "docker" "start" "-a" "419e10063fe7f5ab5c324d81da949ce5ce00f5984f1e0b55df0f0c1e470612f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "419e10063fe7f5ab5c324d81da949ce5ce00f5984f1e0b55df0f0c1e470612f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "419e10063fe7f5ab5c324d81da949ce5ce00f5984f1e0b55df0f0c1e470612f5", kill_on_drop: false }`
[INFO] [stdout] 419e10063fe7f5ab5c324d81da949ce5ce00f5984f1e0b55df0f0c1e470612f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e53346985a7a970401d73c313663c44887a1e8e51f5fc34046cfcbc8402eb0e0
[INFO] running `Command { std: "docker" "start" "-a" "e53346985a7a970401d73c313663c44887a1e8e51f5fc34046cfcbc8402eb0e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling quote v1.0.9
[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 5.03s
[INFO] running `Command { std: "docker" "inspect" "e53346985a7a970401d73c313663c44887a1e8e51f5fc34046cfcbc8402eb0e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53346985a7a970401d73c313663c44887a1e8e51f5fc34046cfcbc8402eb0e0", kill_on_drop: false }`
[INFO] [stdout] e53346985a7a970401d73c313663c44887a1e8e51f5fc34046cfcbc8402eb0e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672562ebb320a09fbfd484cd96abb305db0c1d83c23ec89015625e813f649605
[INFO] running `Command { std: "docker" "start" "-a" "672562ebb320a09fbfd484cd96abb305db0c1d83c23ec89015625e813f649605", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling trybuild v1.0.43
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling repr-trait v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.63s
[INFO] running `Command { std: "docker" "inspect" "672562ebb320a09fbfd484cd96abb305db0c1d83c23ec89015625e813f649605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672562ebb320a09fbfd484cd96abb305db0c1d83c23ec89015625e813f649605", kill_on_drop: false }`
[INFO] [stdout] 672562ebb320a09fbfd484cd96abb305db0c1d83c23ec89015625e813f649605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95337978de852705cda811341ec4bf5f9f0a2bf2221284d9d9ff96a42fdb30bf
[INFO] running `Command { std: "docker" "start" "-a" "95337978de852705cda811341ec4bf5f9f0a2bf2221284d9d9ff96a42fdb30bf", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/repr_trait-867bcbb0aaa85e2e)
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling quote v1.0.9
[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 7.01s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test packed_fail.rs [should fail to compile] ... ok
[INFO] [stderr] test packed_pass.rs [should pass] ... ok
[INFO] [stderr] test transparent_fail.rs [should fail to compile] ... ok
[INFO] [stderr] test transparent_pass.rs [should pass] ... ok
[INFO] [stderr] test c_fail.rs [should fail to compile] ... ok
[INFO] [stdout] test test::test_compilation ... ok
[INFO] [stderr] 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 9.24s
[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 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95337978de852705cda811341ec4bf5f9f0a2bf2221284d9d9ff96a42fdb30bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95337978de852705cda811341ec4bf5f9f0a2bf2221284d9d9ff96a42fdb30bf", kill_on_drop: false }`
[INFO] [stdout] 95337978de852705cda811341ec4bf5f9f0a2bf2221284d9d9ff96a42fdb30bf