[INFO] fetching crate trait_exerci 0.3.0...
[INFO] testing trait_exerci-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate trait_exerci 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate trait_exerci 0.3.0 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 trait_exerci 0.3.0
[INFO] finished tweaking crates.io crate trait_exerci 0.3.0
[INFO] tweaked toml for crates.io crate trait_exerci 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate trait_exerci 0.3.0 already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cd3d277194b3a0b8e81036c11e4e8a0e3b13d2d71fd6a5a7675225043856fe74
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd3d277194b3a0b8e81036c11e4e8a0e3b13d2d71fd6a5a7675225043856fe74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd3d277194b3a0b8e81036c11e4e8a0e3b13d2d71fd6a5a7675225043856fe74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3d277194b3a0b8e81036c11e4e8a0e3b13d2d71fd6a5a7675225043856fe74", kill_on_drop: false }`
[INFO] [stdout] cd3d277194b3a0b8e81036c11e4e8a0e3b13d2d71fd6a5a7675225043856fe74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 423b3bcdeef9197dad4f3b479cf98ad6a091223163c8ca34e32cd432633ae048
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "423b3bcdeef9197dad4f3b479cf98ad6a091223163c8ca34e32cd432633ae048", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait_exerci v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "423b3bcdeef9197dad4f3b479cf98ad6a091223163c8ca34e32cd432633ae048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423b3bcdeef9197dad4f3b479cf98ad6a091223163c8ca34e32cd432633ae048", kill_on_drop: false }`
[INFO] [stdout] 423b3bcdeef9197dad4f3b479cf98ad6a091223163c8ca34e32cd432633ae048
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8fd9972016c6903bf8fc670e02ba62660a0c7b42dc44e59753856de3bef34e3c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8fd9972016c6903bf8fc670e02ba62660a0c7b42dc44e59753856de3bef34e3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait_exerci v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "8fd9972016c6903bf8fc670e02ba62660a0c7b42dc44e59753856de3bef34e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd9972016c6903bf8fc670e02ba62660a0c7b42dc44e59753856de3bef34e3c", kill_on_drop: false }`
[INFO] [stdout] 8fd9972016c6903bf8fc670e02ba62660a0c7b42dc44e59753856de3bef34e3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a48914eb76d8a05579639735a7732c2329ff2d77a2a86c931874ca3ea2ca93c8
[INFO] running `Command { std: "docker" "start" "-a" "a48914eb76d8a05579639735a7732c2329ff2d77a2a86c931874ca3ea2ca93c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trait_exerci-ae27484694d27481)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod_hello.rs (/opt/rustwide/target/debug/deps/mod_hello-e2a1ad81d79cfe5d)
[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] [stderr]      Running tests/u_hello_for_both_traits.rs (/opt/rustwide/target/debug/deps/u_hello_for_both_traits-6b1b2b5b784db5d6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::it_works_with_get ... ok
[INFO] [stdout] test tests::it_works_with_new ... ok
[INFO] [stdout] test tests::it_works_with_set ... ok
[INFO] [stdout] test tests::it_works_with_new_and_box ... ok
[INFO] [stdout] test tests::it_works_with_set_and_box ... ok
[INFO] [stdout] test tests::it_works_with_get_and_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_works_with_both_traits_and_default ... ok
[INFO] [stdout] test it_works_with_both_traits_and_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/u_hello_for_canal.rs (/opt/rustwide/target/debug/deps/u_hello_for_canal-91ea9d72e32678a9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_works_with_default ... ok
[INFO] [stdout] test it_works_with_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/u_hello_for_kanal.rs (/opt/rustwide/target/debug/deps/u_hello_for_kanal-cc16da076731c15e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/u_hello_for_struct.rs (/opt/rustwide/target/debug/deps/u_hello_for_struct-3af586233c4bf158)
[INFO] [stdout] test it_works_with_default ... ok
[INFO] [stdout] test it_works_with_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests trait_exerci
[INFO] [stdout] test it_works_with_get ... ok
[INFO] [stdout] test it_works_with_new ... ok
[INFO] [stdout] test it_works_with_set ... ok
[INFO] [stdout] test it_works_with_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "a48914eb76d8a05579639735a7732c2329ff2d77a2a86c931874ca3ea2ca93c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a48914eb76d8a05579639735a7732c2329ff2d77a2a86c931874ca3ea2ca93c8", kill_on_drop: false }`
[INFO] [stdout] a48914eb76d8a05579639735a7732c2329ff2d77a2a86c931874ca3ea2ca93c8