[INFO] fetching crate drop-bin 0.2.1...
[INFO] testing drop-bin-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate drop-bin 0.2.1 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate drop-bin 0.2.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drop-bin 0.2.1
[INFO] finished tweaking crates.io crate drop-bin 0.2.1
[INFO] tweaked toml for crates.io crate drop-bin 0.2.1 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defer-drop v1.2.0
[INFO] [stderr]   Downloaded try-rwlock v0.1.1
[INFO] [stderr]   Downloaded try-mutex v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dd1ee9b7bc4dffaf2b51f30bd09290fd813dc6d6d7c909b39d6f43e4d8f7101
[INFO] running `Command { std: "docker" "start" "-a" "6dd1ee9b7bc4dffaf2b51f30bd09290fd813dc6d6d7c909b39d6f43e4d8f7101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dd1ee9b7bc4dffaf2b51f30bd09290fd813dc6d6d7c909b39d6f43e4d8f7101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd1ee9b7bc4dffaf2b51f30bd09290fd813dc6d6d7c909b39d6f43e4d8f7101", kill_on_drop: false }`
[INFO] [stdout] 6dd1ee9b7bc4dffaf2b51f30bd09290fd813dc6d6d7c909b39d6f43e4d8f7101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1e396ec5bbec185156ef98ac8e8a219312b7016d2cf14b9775e9785856a872f
[INFO] running `Command { std: "docker" "start" "-a" "e1e396ec5bbec185156ef98ac8e8a219312b7016d2cf14b9775e9785856a872f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling try-rwlock v0.1.1
[INFO] [stderr]    Compiling try-mutex v0.3.0
[INFO] [stderr]    Compiling drop-bin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "e1e396ec5bbec185156ef98ac8e8a219312b7016d2cf14b9775e9785856a872f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e396ec5bbec185156ef98ac8e8a219312b7016d2cf14b9775e9785856a872f", kill_on_drop: false }`
[INFO] [stdout] e1e396ec5bbec185156ef98ac8e8a219312b7016d2cf14b9775e9785856a872f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8658dfd0ef3523cb62cef051d120fdaed79c1bf2efa7f924c5457516bb5c387f
[INFO] running `Command { std: "docker" "start" "-a" "8658dfd0ef3523cb62cef051d120fdaed79c1bf2efa7f924c5457516bb5c387f", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling defer-drop v1.2.0
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling drop-bin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "8658dfd0ef3523cb62cef051d120fdaed79c1bf2efa7f924c5457516bb5c387f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8658dfd0ef3523cb62cef051d120fdaed79c1bf2efa7f924c5457516bb5c387f", kill_on_drop: false }`
[INFO] [stdout] 8658dfd0ef3523cb62cef051d120fdaed79c1bf2efa7f924c5457516bb5c387f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 289e1267c1d92f24174fc3bc314caf95e0b7b1d25cb63a84f039e8106d52d85c
[INFO] running `Command { std: "docker" "start" "-a" "289e1267c1d92f24174fc3bc314caf95e0b7b1d25cb63a84f039e8106d52d85c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/drop_bin-dcce95f6cc01c710)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test concurrent_list::test_null ... ok
[INFO] [stdout] test concurrent_list::test_push ... ok
[INFO] [stdout] test concurrent_list::test_pop ... ok
[INFO] [stdout] test concurrent_slice::test_empty ... ok
[INFO] [stdout] test inner::test_thread_safe ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_thread_safe ... ok
[INFO] [stdout] test concurrent_list::test_thread_safe ... ok
[INFO] [stdout] test concurrent_vec::test_thread_safe ... ok
[INFO] [stdout] test concurrent_slice::test_push ... ok
[INFO] [stdout] test concurrent_slice::test_thread_safe ... ok
[INFO] [stdout] test concurrent_vec::test ... ok
[INFO] [stdout] test inner::test_bin ... ok
[INFO] [stderr]    Doc-tests drop-bin
[INFO] [stdout] test inner::test_bin_zsts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "289e1267c1d92f24174fc3bc314caf95e0b7b1d25cb63a84f039e8106d52d85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289e1267c1d92f24174fc3bc314caf95e0b7b1d25cb63a84f039e8106d52d85c", kill_on_drop: false }`
[INFO] [stdout] 289e1267c1d92f24174fc3bc314caf95e0b7b1d25cb63a84f039e8106d52d85c