[INFO] fetching crate multiset 0.0.5... [INFO] testing multiset-0.0.5 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate multiset 0.0.5 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate multiset 0.0.5 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multiset 0.0.5 [INFO] finished tweaking crates.io crate multiset 0.0.5 [INFO] tweaked toml for crates.io crate multiset 0.0.5 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5483fb6f6888ece3973dc98bb60ab72f4e30ecd3ee9aa544daa4158499dba515 [INFO] running `Command { std: "docker" "start" "-a" "5483fb6f6888ece3973dc98bb60ab72f4e30ecd3ee9aa544daa4158499dba515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5483fb6f6888ece3973dc98bb60ab72f4e30ecd3ee9aa544daa4158499dba515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5483fb6f6888ece3973dc98bb60ab72f4e30ecd3ee9aa544daa4158499dba515", kill_on_drop: false }` [INFO] [stdout] 5483fb6f6888ece3973dc98bb60ab72f4e30ecd3ee9aa544daa4158499dba515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b56b2cd5d9eeb8de925f5c4449ed9ae971831ede1da40ceb616e34006b66dc03 [INFO] running `Command { std: "docker" "start" "-a" "b56b2cd5d9eeb8de925f5c4449ed9ae971831ede1da40ceb616e34006b66dc03", kill_on_drop: false }` [INFO] [stderr] Compiling multiset v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "b56b2cd5d9eeb8de925f5c4449ed9ae971831ede1da40ceb616e34006b66dc03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b56b2cd5d9eeb8de925f5c4449ed9ae971831ede1da40ceb616e34006b66dc03", kill_on_drop: false }` [INFO] [stdout] b56b2cd5d9eeb8de925f5c4449ed9ae971831ede1da40ceb616e34006b66dc03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afa194aa63e9f7d9321b231a6f2fb3adeea97b844b9f30e4a950b4d35abe7112 [INFO] running `Command { std: "docker" "start" "-a" "afa194aa63e9f7d9321b231a6f2fb3adeea97b844b9f30e4a950b4d35abe7112", kill_on_drop: false }` [INFO] [stderr] Compiling multiset v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "afa194aa63e9f7d9321b231a6f2fb3adeea97b844b9f30e4a950b4d35abe7112", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afa194aa63e9f7d9321b231a6f2fb3adeea97b844b9f30e4a950b4d35abe7112", kill_on_drop: false }` [INFO] [stdout] afa194aa63e9f7d9321b231a6f2fb3adeea97b844b9f30e4a950b4d35abe7112 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5d4ac9936da3519ce89db1eee745b14b90f089ca062ec2403d28574258bd43e0 [INFO] running `Command { std: "docker" "start" "-a" "5d4ac9936da3519ce89db1eee745b14b90f089ca062ec2403d28574258bd43e0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/multiset-03443a8a40db8d72) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test multiset::test_multiset::test_eq ... ok [INFO] [stdout] test multiset::test_multiset::test_iterate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests multiset [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::new (line 66) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::count_of (line 320) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::remove_all (line 303) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::insert_times (line 216) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::iter (line 83) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::len (line 157) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::len (line 148) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::remove_times (line 266) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::is_empty (line 108) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::contains (line 128) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::insert (line 198) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::sub (line 387) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::from_iter (line 418) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::remove (line 244) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::distinct_elements (line 175) ... ok [INFO] [stdout] test src/multiset.rs - multiset::HashMultiSet::add (line 348) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d4ac9936da3519ce89db1eee745b14b90f089ca062ec2403d28574258bd43e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d4ac9936da3519ce89db1eee745b14b90f089ca062ec2403d28574258bd43e0", kill_on_drop: false }` [INFO] [stdout] 5d4ac9936da3519ce89db1eee745b14b90f089ca062ec2403d28574258bd43e0