[INFO] fetching crate hirpdag 0.1.1...
[INFO] testing hirpdag-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hirpdag 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hirpdag 0.1.1
[INFO] finished tweaking crates.io crate hirpdag 0.1.1
[INFO] tweaked toml for crates.io crate hirpdag 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hirpdag 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded weak-table v0.3.2
[INFO] [stderr]   Downloaded array-init v1.0.0
[INFO] [stderr]   Downloaded hirpdag_derive v0.1.1
[INFO] [stderr]   Downloaded hirpdag_hashconsing v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96d258d77eb76386f8efaa3201c4afea5b6b5065457e62379f902289887e2d1e
[INFO] running `Command { std: "docker" "start" "-a" "96d258d77eb76386f8efaa3201c4afea5b6b5065457e62379f902289887e2d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96d258d77eb76386f8efaa3201c4afea5b6b5065457e62379f902289887e2d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d258d77eb76386f8efaa3201c4afea5b6b5065457e62379f902289887e2d1e", kill_on_drop: false }`
[INFO] [stdout] 96d258d77eb76386f8efaa3201c4afea5b6b5065457e62379f902289887e2d1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18ed5a9812ba40476b3dbab80e539080a471fe21da210403844e3b4768d9849
[INFO] running `Command { std: "docker" "start" "-a" "c18ed5a9812ba40476b3dbab80e539080a471fe21da210403844e3b4768d9849", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling weak-table v0.3.2
[INFO] [stderr]    Compiling array-init v1.0.0
[INFO] [stderr]    Compiling hirpdag_hashconsing v0.1.1
[INFO] [stderr]    Compiling hirpdag_derive v0.1.1
[INFO] [stderr]    Compiling hirpdag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "c18ed5a9812ba40476b3dbab80e539080a471fe21da210403844e3b4768d9849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18ed5a9812ba40476b3dbab80e539080a471fe21da210403844e3b4768d9849", kill_on_drop: false }`
[INFO] [stdout] c18ed5a9812ba40476b3dbab80e539080a471fe21da210403844e3b4768d9849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d6d9a986b999711877ddcce5baa5990266e28f3ab7600c5a0a8ca3ec75736f9
[INFO] running `Command { std: "docker" "start" "-a" "1d6d9a986b999711877ddcce5baa5990266e28f3ab7600c5a0a8ca3ec75736f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling hirpdag v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1d6d9a986b999711877ddcce5baa5990266e28f3ab7600c5a0a8ca3ec75736f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6d9a986b999711877ddcce5baa5990266e28f3ab7600c5a0a8ca3ec75736f9", kill_on_drop: false }`
[INFO] [stdout] 1d6d9a986b999711877ddcce5baa5990266e28f3ab7600c5a0a8ca3ec75736f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c08dd3858bd21fbc2b4b1b7aac17d55c5034ef8167a262555704c73a8ab4d16f
[INFO] running `Command { std: "docker" "start" "-a" "c08dd3858bd21fbc2b4b1b7aac17d55c5034ef8167a262555704c73a8ab4d16f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hirpdag-4724d34cc3300f7c)
[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_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] test base::meta::tests::test_meta_fold ... ok
[INFO] [stderr]    Doc-tests hirpdag
[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] [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" "c08dd3858bd21fbc2b4b1b7aac17d55c5034ef8167a262555704c73a8ab4d16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08dd3858bd21fbc2b4b1b7aac17d55c5034ef8167a262555704c73a8ab4d16f", kill_on_drop: false }`
[INFO] [stdout] c08dd3858bd21fbc2b4b1b7aac17d55c5034ef8167a262555704c73a8ab4d16f