[INFO] fetching crate closest-sum-pair 1.0.0...
[INFO] testing closest-sum-pair-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate closest-sum-pair 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate closest-sum-pair 1.0.0
[INFO] finished tweaking crates.io crate closest-sum-pair 1.0.0
[INFO] tweaked toml for crates.io crate closest-sum-pair 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate closest-sum-pair 1.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a5f174b1393609a1deec3a066f584bc0d3673d9614819fc9a17bbc4245796ad8
[INFO] running `Command { std: "docker" "start" "-a" "a5f174b1393609a1deec3a066f584bc0d3673d9614819fc9a17bbc4245796ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5f174b1393609a1deec3a066f584bc0d3673d9614819fc9a17bbc4245796ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f174b1393609a1deec3a066f584bc0d3673d9614819fc9a17bbc4245796ad8", kill_on_drop: false }`
[INFO] [stdout] a5f174b1393609a1deec3a066f584bc0d3673d9614819fc9a17bbc4245796ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2635b1fddaba2edd3f7d6701ea9b49491476e73b48bd16fc3ba10e2b0b0a22a0
[INFO] running `Command { std: "docker" "start" "-a" "2635b1fddaba2edd3f7d6701ea9b49491476e73b48bd16fc3ba10e2b0b0a22a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling closest-sum-pair v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "2635b1fddaba2edd3f7d6701ea9b49491476e73b48bd16fc3ba10e2b0b0a22a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2635b1fddaba2edd3f7d6701ea9b49491476e73b48bd16fc3ba10e2b0b0a22a0", kill_on_drop: false }`
[INFO] [stdout] 2635b1fddaba2edd3f7d6701ea9b49491476e73b48bd16fc3ba10e2b0b0a22a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] de204f7271bd947fb7c5010bbbfb9f5038d5d14bd5ebf5105e5172455f874f66
[INFO] running `Command { std: "docker" "start" "-a" "de204f7271bd947fb7c5010bbbfb9f5038d5d14bd5ebf5105e5172455f874f66", kill_on_drop: false }`
[INFO] [stderr]    Compiling closest-sum-pair v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "de204f7271bd947fb7c5010bbbfb9f5038d5d14bd5ebf5105e5172455f874f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de204f7271bd947fb7c5010bbbfb9f5038d5d14bd5ebf5105e5172455f874f66", kill_on_drop: false }`
[INFO] [stdout] de204f7271bd947fb7c5010bbbfb9f5038d5d14bd5ebf5105e5172455f874f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cfada175df69621696d73103703c13d4f95c2905403fb233becb0a9e0401ddf6
[INFO] running `Command { std: "docker" "start" "-a" "cfada175df69621696d73103703c13d4f95c2905403fb233becb0a9e0401ddf6", 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/closest_sum_pair-c8933251a94ead76)
[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] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-48f528ce95a3c2b2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::float_test ... ok
[INFO] [stdout] test tests::mixed_lower ... ok
[INFO] [stdout] test tests::mixed_upper ... ok
[INFO] [stdout] test tests::mixed_middle ... ok
[INFO] [stdout] test tests::negative_upper ... ok
[INFO] [stdout] test tests::positive_lower ... ok
[INFO] [stdout] test tests::positive_upper ... ok
[INFO] [stdout] test tests::negative_lower ... ok
[INFO] [stderr]    Doc-tests closest_sum_pair
[INFO] [stdout] test tests::negative_middle ... ok
[INFO] [stdout] test tests::positive_middle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/interface.rs - interface::find_pair (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfada175df69621696d73103703c13d4f95c2905403fb233becb0a9e0401ddf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfada175df69621696d73103703c13d4f95c2905403fb233becb0a9e0401ddf6", kill_on_drop: false }`
[INFO] [stdout] cfada175df69621696d73103703c13d4f95c2905403fb233becb0a9e0401ddf6