[INFO] fetching crate hirpdag 0.1.0...
[INFO] testing hirpdag-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate hirpdag 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate hirpdag 0.1.0 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 hirpdag 0.1.0
[INFO] finished tweaking crates.io crate hirpdag 0.1.0
[INFO] tweaked toml for crates.io crate hirpdag 0.1.0 written to /workspace/builds/worker-6/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]  Downloading crates ...
[INFO] [stderr]   Downloaded hirpdag_hashconsing v0.1.0
[INFO] [stderr]   Downloaded hirpdag_derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1215af9fe004b9b5f8fe940f2cff579a99819a7ede5cfedc87b620fe1a4d2fa5
[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" "1215af9fe004b9b5f8fe940f2cff579a99819a7ede5cfedc87b620fe1a4d2fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1215af9fe004b9b5f8fe940f2cff579a99819a7ede5cfedc87b620fe1a4d2fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1215af9fe004b9b5f8fe940f2cff579a99819a7ede5cfedc87b620fe1a4d2fa5", kill_on_drop: false }`
[INFO] [stdout] 1215af9fe004b9b5f8fe940f2cff579a99819a7ede5cfedc87b620fe1a4d2fa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6e1313b201c95038e7d4a9c9f9db568e472a5a9c4d6c156b26df41adc6912713
[INFO] running `Command { std: "docker" "start" "-a" "6e1313b201c95038e7d4a9c9f9db568e472a5a9c4d6c156b26df41adc6912713", 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 array-init v1.0.0
[INFO] [stderr]    Compiling weak-table v0.3.0
[INFO] [stderr]    Compiling hirpdag_hashconsing v0.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling hirpdag_derive v0.1.0
[INFO] [stderr]    Compiling hirpdag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.15s
[INFO] running `Command { std: "docker" "inspect" "6e1313b201c95038e7d4a9c9f9db568e472a5a9c4d6c156b26df41adc6912713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1313b201c95038e7d4a9c9f9db568e472a5a9c4d6c156b26df41adc6912713", kill_on_drop: false }`
[INFO] [stdout] 6e1313b201c95038e7d4a9c9f9db568e472a5a9c4d6c156b26df41adc6912713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eeaa8fe13ee542689936bbf7f0e984a7cdb76ebd1e2698a8702062af601f431f
[INFO] running `Command { std: "docker" "start" "-a" "eeaa8fe13ee542689936bbf7f0e984a7cdb76ebd1e2698a8702062af601f431f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hirpdag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "eeaa8fe13ee542689936bbf7f0e984a7cdb76ebd1e2698a8702062af601f431f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeaa8fe13ee542689936bbf7f0e984a7cdb76ebd1e2698a8702062af601f431f", kill_on_drop: false }`
[INFO] [stdout] eeaa8fe13ee542689936bbf7f0e984a7cdb76ebd1e2698a8702062af601f431f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d1e375d412422fa19994c0c6a89e34919af86622248a3b5caf6308e62156858
[INFO] running `Command { std: "docker" "start" "-a" "3d1e375d412422fa19994c0c6a89e34919af86622248a3b5caf6308e62156858", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hirpdag-ec2a1ce568134768)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test base::meta::tests::test_compute_meta_i32 ... ok
[INFO] [stdout] test base::meta::tests::test_meta_fold ... ok
[INFO] [stdout] test base::meta::tests::test_meta_fold_saturated ... ok
[INFO] [stdout] test base::meta::tests::test_meta_increment_saturated ... ok
[INFO] [stdout] test base::meta::tests::test_meta_increment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hirpdag
[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" "3d1e375d412422fa19994c0c6a89e34919af86622248a3b5caf6308e62156858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1e375d412422fa19994c0c6a89e34919af86622248a3b5caf6308e62156858", kill_on_drop: false }`
[INFO] [stdout] 3d1e375d412422fa19994c0c6a89e34919af86622248a3b5caf6308e62156858