[INFO] fetching crate generic_a_star 0.18.1...
[INFO] testing generic_a_star-0.18.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate generic_a_star 0.18.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate generic_a_star 0.18.1
[INFO] finished tweaking crates.io crate generic_a_star 0.18.1
[INFO] tweaked toml for crates.io crate generic_a_star 0.18.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate generic_a_star 0.18.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate generic_a_star 0.18.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2cb077ffb9711be3485f6090ba9dbd7559da9f399faa881b0be6e12c61f660c7
[INFO] running `Command { std: "docker" "start" "-a" "2cb077ffb9711be3485f6090ba9dbd7559da9f399faa881b0be6e12c61f660c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cb077ffb9711be3485f6090ba9dbd7559da9f399faa881b0be6e12c61f660c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cb077ffb9711be3485f6090ba9dbd7559da9f399faa881b0be6e12c61f660c7", kill_on_drop: false }`
[INFO] [stdout] 2cb077ffb9711be3485f6090ba9dbd7559da9f399faa881b0be6e12c61f660c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0abda7c9a24a9c4c9cdf6929600e993f3a996c23da0f91436e0997c49bd0628
[INFO] running `Command { std: "docker" "start" "-a" "a0abda7c9a24a9c4c9cdf6929600e993f3a996c23da0f91436e0997c49bd0628", kill_on_drop: false }`
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling deterministic_default_hasher v0.14.2
[INFO] [stderr]    Compiling extend_map v0.14.4
[INFO] [stderr]    Compiling binary-heap-plus v0.5.0
[INFO] [stderr]    Compiling generic_a_star v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "a0abda7c9a24a9c4c9cdf6929600e993f3a996c23da0f91436e0997c49bd0628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0abda7c9a24a9c4c9cdf6929600e993f3a996c23da0f91436e0997c49bd0628", kill_on_drop: false }`
[INFO] [stdout] a0abda7c9a24a9c4c9cdf6929600e993f3a996c23da0f91436e0997c49bd0628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bbd36f4b80e1e5a9f2bd7946c71b0c1aa8209152450c456bad2dca4816623b3
[INFO] running `Command { std: "docker" "start" "-a" "8bbd36f4b80e1e5a9f2bd7946c71b0c1aa8209152450c456bad2dca4816623b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic_a_star v0.18.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "8bbd36f4b80e1e5a9f2bd7946c71b0c1aa8209152450c456bad2dca4816623b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bbd36f4b80e1e5a9f2bd7946c71b0c1aa8209152450c456bad2dca4816623b3", kill_on_drop: false }`
[INFO] [stdout] 8bbd36f4b80e1e5a9f2bd7946c71b0c1aa8209152450c456bad2dca4816623b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2dde77a15db269f7f344a1f386f941038849428ff7d6ba19f4ea1d4fe854e09c
[INFO] running `Command { std: "docker" "start" "-a" "2dde77a15db269f7f344a1f386f941038849428ff7d6ba19f4ea1d4fe854e09c", 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/generic_a_star-f60e57c0012b41e1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test comparator::tests::compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic_a_star
[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" "2dde77a15db269f7f344a1f386f941038849428ff7d6ba19f4ea1d4fe854e09c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dde77a15db269f7f344a1f386f941038849428ff7d6ba19f4ea1d4fe854e09c", kill_on_drop: false }`
[INFO] [stdout] 2dde77a15db269f7f344a1f386f941038849428ff7d6ba19f4ea1d4fe854e09c