[INFO] fetching crate always-assert 0.1.2...
[INFO] testing always-assert-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate always-assert 0.1.2 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate always-assert 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate always-assert 0.1.2
[INFO] finished tweaking crates.io crate always-assert 0.1.2
[INFO] tweaked toml for crates.io crate always-assert 0.1.2 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] fe3a9a4095419f76b195e5855f8ead910b71e324a3dab26413b909840a08b80a
[INFO] running `Command { std: "docker" "start" "-a" "fe3a9a4095419f76b195e5855f8ead910b71e324a3dab26413b909840a08b80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe3a9a4095419f76b195e5855f8ead910b71e324a3dab26413b909840a08b80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3a9a4095419f76b195e5855f8ead910b71e324a3dab26413b909840a08b80a", kill_on_drop: false }`
[INFO] [stdout] fe3a9a4095419f76b195e5855f8ead910b71e324a3dab26413b909840a08b80a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75a77dfec0b0d801e258dba96b101ea52dde119c4208ad22ef9ffd8183dd9480
[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" "75a77dfec0b0d801e258dba96b101ea52dde119c4208ad22ef9ffd8183dd9480", kill_on_drop: false }`
[INFO] [stderr]    Compiling always-assert v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "75a77dfec0b0d801e258dba96b101ea52dde119c4208ad22ef9ffd8183dd9480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a77dfec0b0d801e258dba96b101ea52dde119c4208ad22ef9ffd8183dd9480", kill_on_drop: false }`
[INFO] [stdout] 75a77dfec0b0d801e258dba96b101ea52dde119c4208ad22ef9ffd8183dd9480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9e38c89b2bbd29ffd131072ddeebd236967d2a15726c30adcd45bc36e922400
[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" "f9e38c89b2bbd29ffd131072ddeebd236967d2a15726c30adcd45bc36e922400", kill_on_drop: false }`
[INFO] [stderr]    Compiling always-assert v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "f9e38c89b2bbd29ffd131072ddeebd236967d2a15726c30adcd45bc36e922400", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e38c89b2bbd29ffd131072ddeebd236967d2a15726c30adcd45bc36e922400", kill_on_drop: false }`
[INFO] [stdout] f9e38c89b2bbd29ffd131072ddeebd236967d2a15726c30adcd45bc36e922400
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] f489395e7a98edf67abf59bdb336983044aa4fcc4571cc08d9bf26e3cb7d246b
[INFO] running `Command { std: "docker" "start" "-a" "f489395e7a98edf67abf59bdb336983044aa4fcc4571cc08d9bf26e3cb7d246b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/always_assert-52d8063e2a13913c)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running tests/it.rs (/opt/rustwide/target/debug/deps/it-3375f88cd6453a4f)
[INFO] [stdout] test armed::syntax9 - should panic ... ok
[INFO] [stdout] test armed::syntax1 - should panic ... ok
[INFO] [stdout] test armed::syntax6 - should panic ... ok
[INFO] [stdout] test armed::syntax10 - should panic ... ok
[INFO] [stdout] test armed::syntax3 - should panic ... ok
[INFO] [stdout] test armed::syntax8 - should panic ... ok
[INFO] [stdout] test armed::syntax2 - should panic ... ok
[INFO] [stdout] test armed::syntax4 - should panic ... ok
[INFO] [stdout] test armed::syntax5 - should panic ... ok
[INFO] [stdout] test armed::syntax7 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests always-assert
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ignored
[INFO] [stdout] test src/lib.rs - (line 30) ... ignored
[INFO] [stdout] test src/lib.rs - never (line 84) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f489395e7a98edf67abf59bdb336983044aa4fcc4571cc08d9bf26e3cb7d246b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f489395e7a98edf67abf59bdb336983044aa4fcc4571cc08d9bf26e3cb7d246b", kill_on_drop: false }`
[INFO] [stdout] f489395e7a98edf67abf59bdb336983044aa4fcc4571cc08d9bf26e3cb7d246b