[INFO] fetching crate smolset 1.2.0...
[INFO] testing smolset-1.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate smolset 1.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate smolset 1.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate smolset 1.2.0
[INFO] finished tweaking crates.io crate smolset 1.2.0
[INFO] tweaked toml for crates.io crate smolset 1.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 127088e174cb99a65974f97af38cdc1d09b4a5d3c77be5e68564fa9700009fcc
[INFO] running `Command { std: "docker" "start" "-a" "127088e174cb99a65974f97af38cdc1d09b4a5d3c77be5e68564fa9700009fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "127088e174cb99a65974f97af38cdc1d09b4a5d3c77be5e68564fa9700009fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127088e174cb99a65974f97af38cdc1d09b4a5d3c77be5e68564fa9700009fcc", kill_on_drop: false }`
[INFO] [stdout] 127088e174cb99a65974f97af38cdc1d09b4a5d3c77be5e68564fa9700009fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65249dee05e7f8cebe371df5914d27c5f341d0d3a89e40065034c8e14bc40714
[INFO] running `Command { std: "docker" "start" "-a" "65249dee05e7f8cebe371df5914d27c5f341d0d3a89e40065034c8e14bc40714", kill_on_drop: false }`
[INFO] [stderr]    Compiling smolset v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "65249dee05e7f8cebe371df5914d27c5f341d0d3a89e40065034c8e14bc40714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65249dee05e7f8cebe371df5914d27c5f341d0d3a89e40065034c8e14bc40714", kill_on_drop: false }`
[INFO] [stdout] 65249dee05e7f8cebe371df5914d27c5f341d0d3a89e40065034c8e14bc40714
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98d162fdf8272d9927403b35131a09e2c05645781948b0d90ce2d131e72b2fef
[INFO] running `Command { std: "docker" "start" "-a" "98d162fdf8272d9927403b35131a09e2c05645781948b0d90ce2d131e72b2fef", kill_on_drop: false }`
[INFO] [stderr]    Compiling smolset v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "98d162fdf8272d9927403b35131a09e2c05645781948b0d90ce2d131e72b2fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d162fdf8272d9927403b35131a09e2c05645781948b0d90ce2d131e72b2fef", kill_on_drop: false }`
[INFO] [stdout] 98d162fdf8272d9927403b35131a09e2c05645781948b0d90ce2d131e72b2fef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6062ba3051fc6ba9e4633099c1d9a754f3e1fe97bb7bc4b880a1fd63031fac2
[INFO] running `Command { std: "docker" "start" "-a" "a6062ba3051fc6ba9e4633099c1d9a754f3e1fe97bb7bc4b880a1fd63031fac2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smolset-1d1e312a3877262e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-70c7225e98a357da)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_difference ... ok
[INFO] [stdout] test test_basic_set ... ok
[INFO] [stdout] test test_debug_small ... ok
[INFO] [stderr]    Doc-tests smolset
[INFO] [stdout] test test_intersection ... ok
[INFO] [stdout] test test_from_iter ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_remove ... ok
[INFO] [stdout] test test_into_iter ... ok
[INFO] [stdout] test test_replace ... ok
[INFO] [stdout] test test_eq_stack_heap ... ok
[INFO] [stdout] test test_eq_both_heap ... ok
[INFO] [stdout] test test_eq_both_stack ... ok
[INFO] [stdout] test test_symmetric_difference ... ok
[INFO] [stdout] test test_union ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SmolSet (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6062ba3051fc6ba9e4633099c1d9a754f3e1fe97bb7bc4b880a1fd63031fac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6062ba3051fc6ba9e4633099c1d9a754f3e1fe97bb7bc4b880a1fd63031fac2", kill_on_drop: false }`
[INFO] [stdout] a6062ba3051fc6ba9e4633099c1d9a754f3e1fe97bb7bc4b880a1fd63031fac2