[INFO] fetching crate fed 0.4.4...
[INFO] testing fed-0.4.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate fed 0.4.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fed 0.4.4 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fed 0.4.4
[INFO] finished tweaking crates.io crate fed 0.4.4
[INFO] tweaked toml for crates.io crate fed 0.4.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2a5b7e5f05d55b99208f36f301bbbd6bf75c3b1b0beda909a6a08bb17258b8d
[INFO] running `Command { std: "docker" "start" "-a" "e2a5b7e5f05d55b99208f36f301bbbd6bf75c3b1b0beda909a6a08bb17258b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2a5b7e5f05d55b99208f36f301bbbd6bf75c3b1b0beda909a6a08bb17258b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2a5b7e5f05d55b99208f36f301bbbd6bf75c3b1b0beda909a6a08bb17258b8d", kill_on_drop: false }`
[INFO] [stdout] e2a5b7e5f05d55b99208f36f301bbbd6bf75c3b1b0beda909a6a08bb17258b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65ca0ac3da3cac8f1680b6d88c505f29cd5860b75a3310142f74cf97fa07af8a
[INFO] running `Command { std: "docker" "start" "-a" "65ca0ac3da3cac8f1680b6d88c505f29cd5860b75a3310142f74cf97fa07af8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fed v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "65ca0ac3da3cac8f1680b6d88c505f29cd5860b75a3310142f74cf97fa07af8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ca0ac3da3cac8f1680b6d88c505f29cd5860b75a3310142f74cf97fa07af8a", kill_on_drop: false }`
[INFO] [stdout] 65ca0ac3da3cac8f1680b6d88c505f29cd5860b75a3310142f74cf97fa07af8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79900ef078e35f3fd771fb5b53ce383fe8e6d04f82e269bb27bc707246f871b6
[INFO] running `Command { std: "docker" "start" "-a" "79900ef078e35f3fd771fb5b53ce383fe8e6d04f82e269bb27bc707246f871b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling bincode v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling fed v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.15s
[INFO] running `Command { std: "docker" "inspect" "79900ef078e35f3fd771fb5b53ce383fe8e6d04f82e269bb27bc707246f871b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79900ef078e35f3fd771fb5b53ce383fe8e6d04f82e269bb27bc707246f871b6", kill_on_drop: false }`
[INFO] [stdout] 79900ef078e35f3fd771fb5b53ce383fe8e6d04f82e269bb27bc707246f871b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 968088c25557b83bfe482f030334f05a48cdc84c4834d15231f99ef4cf7ccda6
[INFO] running `Command { std: "docker" "start" "-a" "968088c25557b83bfe482f030334f05a48cdc84c4834d15231f99ef4cf7ccda6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fed-3f8315002e304a71)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::fed1 ... ok
[INFO] [stdout] test test::fake_option ... ok
[INFO] [stdout] test test::fed3 ... ok
[INFO] [stdout] test test::recursive ... ok
[INFO] [stdout] test test::recursive2 ... ok
[INFO] [stdout] test test::test_map_all ... ok
[INFO] [stdout] test test::test_as_ref ... ok
[INFO] [stdout] test test::test_map_all2 ... ok
[INFO] [stdout] test test::tester ... ok
[INFO] [stdout] test test::try_dumb_thing_1 ... ok
[INFO] [stdout] test test::try_dumb_thing_2 ... ok
[INFO] [stdout] test test::try_dumb_thing_3 ... ok
[INFO] [stdout] test test_derive::test_derived ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fed
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "968088c25557b83bfe482f030334f05a48cdc84c4834d15231f99ef4cf7ccda6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968088c25557b83bfe482f030334f05a48cdc84c4834d15231f99ef4cf7ccda6", kill_on_drop: false }`
[INFO] [stdout] 968088c25557b83bfe482f030334f05a48cdc84c4834d15231f99ef4cf7ccda6