[INFO] fetching crate heapo 0.1.0...
[INFO] testing heapo-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate heapo 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate heapo 0.1.0
[INFO] finished tweaking crates.io crate heapo 0.1.0
[INFO] tweaked toml for crates.io crate heapo 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate heapo 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate heapo 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91f707a3e6df9b7a2d11631a546bc2cead54ddfa08b2c7873567288e730dc769
[INFO] running `Command { std: "docker" "start" "-a" "91f707a3e6df9b7a2d11631a546bc2cead54ddfa08b2c7873567288e730dc769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91f707a3e6df9b7a2d11631a546bc2cead54ddfa08b2c7873567288e730dc769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f707a3e6df9b7a2d11631a546bc2cead54ddfa08b2c7873567288e730dc769", kill_on_drop: false }`
[INFO] [stdout] 91f707a3e6df9b7a2d11631a546bc2cead54ddfa08b2c7873567288e730dc769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56afdadcb8610a4335fa5e3eae141865296e4c8480817d3b08b9121a675c45a
[INFO] running `Command { std: "docker" "start" "-a" "c56afdadcb8610a4335fa5e3eae141865296e4c8480817d3b08b9121a675c45a", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "c56afdadcb8610a4335fa5e3eae141865296e4c8480817d3b08b9121a675c45a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56afdadcb8610a4335fa5e3eae141865296e4c8480817d3b08b9121a675c45a", kill_on_drop: false }`
[INFO] [stdout] c56afdadcb8610a4335fa5e3eae141865296e4c8480817d3b08b9121a675c45a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 280d8a0135ca7d6dda4f3418abdc1e6b53bf86e3272fb967d1663943a5c2a6b8
[INFO] running `Command { std: "docker" "start" "-a" "280d8a0135ca7d6dda4f3418abdc1e6b53bf86e3272fb967d1663943a5c2a6b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling heapo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "280d8a0135ca7d6dda4f3418abdc1e6b53bf86e3272fb967d1663943a5c2a6b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "280d8a0135ca7d6dda4f3418abdc1e6b53bf86e3272fb967d1663943a5c2a6b8", kill_on_drop: false }`
[INFO] [stdout] 280d8a0135ca7d6dda4f3418abdc1e6b53bf86e3272fb967d1663943a5c2a6b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4c849919ad4ba93d97264794b7f557ad37e1c1e629a46a3310ebfebf8ff9037
[INFO] running `Command { std: "docker" "start" "-a" "e4c849919ad4ba93d97264794b7f557ad37e1c1e629a46a3310ebfebf8ff9037", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heapo-1c6d272ff0bdf192)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test pairing_heap::tests::delete_min_actually_deletes_min ... ok
[INFO] [stdout] test pairing_heap::tests::empty_heap_has_is_empty_true ... ok
[INFO] [stdout] test pairing_heap::tests::non_empty_heap_has_is_empty_false ... ok
[INFO] [stdout] test pairing_heap::tests::insert_rearranges_the_heap ... ok
[INFO] [stdout] test pairing_heap::tests::pop_min_actually_pops_min ... ok
[INFO] [stderr]    Doc-tests heapo
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/pairing_heap/mod.rs - pairing_heap::PairingHeap<T>::new (line 38) ... ok
[INFO] [stdout] test src/pairing_heap/mod.rs - pairing_heap::PairingHeap (line 20) ... 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] [stdout] all doctests ran in 0.45s; merged doctests compilation took 0.44s
[INFO] running `Command { std: "docker" "inspect" "e4c849919ad4ba93d97264794b7f557ad37e1c1e629a46a3310ebfebf8ff9037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c849919ad4ba93d97264794b7f557ad37e1c1e629a46a3310ebfebf8ff9037", kill_on_drop: false }`
[INFO] [stdout] e4c849919ad4ba93d97264794b7f557ad37e1c1e629a46a3310ebfebf8ff9037