[INFO] fetching crate hirpdag 0.1.0...
[INFO] testing hirpdag-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hirpdag 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate hirpdag 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hirpdag_derive v0.1.0
[INFO] [stderr]   Downloaded hirpdag_hashconsing v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 901e60ca0c6306875574c2ebf38fc01327b30f9042724dceb904ef80d68d10da
[INFO] running `Command { std: "docker" "start" "-a" "901e60ca0c6306875574c2ebf38fc01327b30f9042724dceb904ef80d68d10da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "901e60ca0c6306875574c2ebf38fc01327b30f9042724dceb904ef80d68d10da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "901e60ca0c6306875574c2ebf38fc01327b30f9042724dceb904ef80d68d10da", kill_on_drop: false }`
[INFO] [stdout] 901e60ca0c6306875574c2ebf38fc01327b30f9042724dceb904ef80d68d10da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7028a03d7aa57e2758ededca99959ab6b7649060c93ca2b669137cfb595194fb
[INFO] running `Command { std: "docker" "start" "-a" "7028a03d7aa57e2758ededca99959ab6b7649060c93ca2b669137cfb595194fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling weak-table v0.3.0
[INFO] [stderr]    Compiling array-init v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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 10.57s
[INFO] running `Command { std: "docker" "inspect" "7028a03d7aa57e2758ededca99959ab6b7649060c93ca2b669137cfb595194fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7028a03d7aa57e2758ededca99959ab6b7649060c93ca2b669137cfb595194fb", kill_on_drop: false }`
[INFO] [stdout] 7028a03d7aa57e2758ededca99959ab6b7649060c93ca2b669137cfb595194fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cae338eedc27345e092567a5ae0144e2f3537e6614c267e19683dbdfe11585e
[INFO] running `Command { std: "docker" "start" "-a" "7cae338eedc27345e092567a5ae0144e2f3537e6614c267e19683dbdfe11585e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hirpdag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "7cae338eedc27345e092567a5ae0144e2f3537e6614c267e19683dbdfe11585e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cae338eedc27345e092567a5ae0144e2f3537e6614c267e19683dbdfe11585e", kill_on_drop: false }`
[INFO] [stdout] 7cae338eedc27345e092567a5ae0144e2f3537e6614c267e19683dbdfe11585e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba04b515014b9482e2a87b706c337b64cc8c8b6614a905f671b1a1ed162aaa5a
[INFO] running `Command { std: "docker" "start" "-a" "ba04b515014b9482e2a87b706c337b64cc8c8b6614a905f671b1a1ed162aaa5a", 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-4a67d1f3bee17fd0)
[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 ... ok
[INFO] [stdout] test base::meta::tests::test_meta_increment_saturated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "ba04b515014b9482e2a87b706c337b64cc8c8b6614a905f671b1a1ed162aaa5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba04b515014b9482e2a87b706c337b64cc8c8b6614a905f671b1a1ed162aaa5a", kill_on_drop: false }`
[INFO] [stdout] ba04b515014b9482e2a87b706c337b64cc8c8b6614a905f671b1a1ed162aaa5a