[INFO] fetching crate hash-unionfind 0.1.1...
[INFO] testing hash-unionfind-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hash-unionfind 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate hash-unionfind 0.1.1
[INFO] finished tweaking crates.io crate hash-unionfind 0.1.1
[INFO] tweaked toml for crates.io crate hash-unionfind 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hash-unionfind 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.12.0)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dbd8b06ebb5c017bca169cf7eb97de4403d77452e5a917ad1582f4e4237d9c09
[INFO] running `Command { std: "docker" "start" "-a" "dbd8b06ebb5c017bca169cf7eb97de4403d77452e5a917ad1582f4e4237d9c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbd8b06ebb5c017bca169cf7eb97de4403d77452e5a917ad1582f4e4237d9c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd8b06ebb5c017bca169cf7eb97de4403d77452e5a917ad1582f4e4237d9c09", kill_on_drop: false }`
[INFO] [stdout] dbd8b06ebb5c017bca169cf7eb97de4403d77452e5a917ad1582f4e4237d9c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ee68cf4b0149086c8e16449efbcbb7e9c298d255baa90d43b1f251ce6f9eef30
[INFO] running `Command { std: "docker" "start" "-a" "ee68cf4b0149086c8e16449efbcbb7e9c298d255baa90d43b1f251ce6f9eef30", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling hash-unionfind v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "ee68cf4b0149086c8e16449efbcbb7e9c298d255baa90d43b1f251ce6f9eef30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee68cf4b0149086c8e16449efbcbb7e9c298d255baa90d43b1f251ce6f9eef30", kill_on_drop: false }`
[INFO] [stdout] ee68cf4b0149086c8e16449efbcbb7e9c298d255baa90d43b1f251ce6f9eef30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 79c13e6a301c9b7562c42a54eabdb5ff7554cdbf9325ef2030c21e2138545f9c
[INFO] running `Command { std: "docker" "start" "-a" "79c13e6a301c9b7562c42a54eabdb5ff7554cdbf9325ef2030c21e2138545f9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash-unionfind v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "79c13e6a301c9b7562c42a54eabdb5ff7554cdbf9325ef2030c21e2138545f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c13e6a301c9b7562c42a54eabdb5ff7554cdbf9325ef2030c21e2138545f9c", kill_on_drop: false }`
[INFO] [stdout] 79c13e6a301c9b7562c42a54eabdb5ff7554cdbf9325ef2030c21e2138545f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d1c1e4cfd3fafbbf9fe2e9151d15237019d6a973dc3c31a2612c28c4ea1bfe57
[INFO] running `Command { std: "docker" "start" "-a" "d1c1e4cfd3fafbbf9fe2e9151d15237019d6a973dc3c31a2612c28c4ea1bfe57", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hash_unionfind-08b026d8a9030725)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test unionfind::tests::test_on_str ... ok
[INFO] [stdout] test unionfind::tests::union_find ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hash_unionfind
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/unionfind.rs - unionfind::UnionFind (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d1c1e4cfd3fafbbf9fe2e9151d15237019d6a973dc3c31a2612c28c4ea1bfe57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c1e4cfd3fafbbf9fe2e9151d15237019d6a973dc3c31a2612c28c4ea1bfe57", kill_on_drop: false }`
[INFO] [stdout] d1c1e4cfd3fafbbf9fe2e9151d15237019d6a973dc3c31a2612c28c4ea1bfe57