[INFO] fetching crate also 0.1.0...
[INFO] testing also-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate also 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate also 0.1.0 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 also 0.1.0
[INFO] finished tweaking crates.io crate also 0.1.0
[INFO] tweaked toml for crates.io crate also 0.1.0 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 7a697c286423edb5ddc6ddd0171a34615d5a2681bb2f67f2aa3afb9b9e4dfb71
[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" "7a697c286423edb5ddc6ddd0171a34615d5a2681bb2f67f2aa3afb9b9e4dfb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a697c286423edb5ddc6ddd0171a34615d5a2681bb2f67f2aa3afb9b9e4dfb71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a697c286423edb5ddc6ddd0171a34615d5a2681bb2f67f2aa3afb9b9e4dfb71", kill_on_drop: false }`
[INFO] [stdout] 7a697c286423edb5ddc6ddd0171a34615d5a2681bb2f67f2aa3afb9b9e4dfb71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 755b9d942858b95a3fa0295912f0d1a5c216a0a28f39e93a95f9580cc23a8c44
[INFO] running `Command { std: "docker" "start" "-a" "755b9d942858b95a3fa0295912f0d1a5c216a0a28f39e93a95f9580cc23a8c44", kill_on_drop: false }`
[INFO] [stderr]    Compiling also v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "755b9d942858b95a3fa0295912f0d1a5c216a0a28f39e93a95f9580cc23a8c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755b9d942858b95a3fa0295912f0d1a5c216a0a28f39e93a95f9580cc23a8c44", kill_on_drop: false }`
[INFO] [stdout] 755b9d942858b95a3fa0295912f0d1a5c216a0a28f39e93a95f9580cc23a8c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f72ec2d992f123b13344ac7db0ab457e58341bd88ce53d76cbb28500d499447c
[INFO] running `Command { std: "docker" "start" "-a" "f72ec2d992f123b13344ac7db0ab457e58341bd88ce53d76cbb28500d499447c", kill_on_drop: false }`
[INFO] [stderr]    Compiling also v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "f72ec2d992f123b13344ac7db0ab457e58341bd88ce53d76cbb28500d499447c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f72ec2d992f123b13344ac7db0ab457e58341bd88ce53d76cbb28500d499447c", kill_on_drop: false }`
[INFO] [stdout] f72ec2d992f123b13344ac7db0ab457e58341bd88ce53d76cbb28500d499447c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 175ccd47f09aa49a8429d4f6de30daf27a824abd4d731061fbfb2b3b814ab93d
[INFO] running `Command { std: "docker" "start" "-a" "175ccd47f09aa49a8429d4f6de30daf27a824abd4d731061fbfb2b3b814ab93d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/also-4447c33e41848296)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests also
[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 4 tests
[INFO] [stdout] test src/lib.rs - Also (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Also::also (line 97) ... ok
[INFO] [stdout] test src/lib.rs - Also::take_if (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Also::lets (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "175ccd47f09aa49a8429d4f6de30daf27a824abd4d731061fbfb2b3b814ab93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "175ccd47f09aa49a8429d4f6de30daf27a824abd4d731061fbfb2b3b814ab93d", kill_on_drop: false }`
[INFO] [stdout] 175ccd47f09aa49a8429d4f6de30daf27a824abd4d731061fbfb2b3b814ab93d