[INFO] fetching crate ashpan 0.7.0...
[INFO] testing ashpan-0.7.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate ashpan 0.7.0 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate ashpan 0.7.0 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 ashpan 0.7.0
[INFO] finished tweaking crates.io crate ashpan 0.7.0
[INFO] tweaked toml for crates.io crate ashpan 0.7.0 written to /workspace/builds/worker-33/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ash v0.37.0+1.3.209
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] c086b0d97b559c97cdea9327b4643968c8e8922ec72eaee20dbbb78c4b117031
[INFO] running `Command { std: "docker" "start" "-a" "c086b0d97b559c97cdea9327b4643968c8e8922ec72eaee20dbbb78c4b117031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c086b0d97b559c97cdea9327b4643968c8e8922ec72eaee20dbbb78c4b117031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c086b0d97b559c97cdea9327b4643968c8e8922ec72eaee20dbbb78c4b117031", kill_on_drop: false }`
[INFO] [stdout] c086b0d97b559c97cdea9327b4643968c8e8922ec72eaee20dbbb78c4b117031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] b3b4816b0512aed3b8f32d9921ec89f40a8317739f5486c469aee4422f5983d0
[INFO] running `Command { std: "docker" "start" "-a" "b3b4816b0512aed3b8f32d9921ec89f40a8317739f5486c469aee4422f5983d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ash v0.37.0+1.3.209
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling ashpan v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.15s
[INFO] running `Command { std: "docker" "inspect" "b3b4816b0512aed3b8f32d9921ec89f40a8317739f5486c469aee4422f5983d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b4816b0512aed3b8f32d9921ec89f40a8317739f5486c469aee4422f5983d0", kill_on_drop: false }`
[INFO] [stdout] b3b4816b0512aed3b8f32d9921ec89f40a8317739f5486c469aee4422f5983d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 0623cc79951e90b89bddb244fbcf4307c5bb7ee161eecf1f6f4016625aa21771
[INFO] running `Command { std: "docker" "start" "-a" "0623cc79951e90b89bddb244fbcf4307c5bb7ee161eecf1f6f4016625aa21771", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.4
[INFO] [stderr]    Compiling ashpan v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 53.62s
[INFO] running `Command { std: "docker" "inspect" "0623cc79951e90b89bddb244fbcf4307c5bb7ee161eecf1f6f4016625aa21771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0623cc79951e90b89bddb244fbcf4307c5bb7ee161eecf1f6f4016625aa21771", kill_on_drop: false }`
[INFO] [stdout] 0623cc79951e90b89bddb244fbcf4307c5bb7ee161eecf1f6f4016625aa21771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] f9ee78ddad40451db1aed9773740d2e4bb6563ee5002cea631a62f4b72766ddc
[INFO] running `Command { std: "docker" "start" "-a" "f9ee78ddad40451db1aed9773740d2e4bb6563ee5002cea631a62f4b72766ddc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ashpan-87bc067d64a5d6ab)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test guarded::tests::guarded_array_destroys_elements_upon_drop ... ok
[INFO] [stdout] test guarded::tests::guarded_array_has_accessible_elements ... ok
[INFO] [stdout] test guarded::tests::guarded_array_drops_previously_created_elements_upon_error ... ok
[INFO] [stdout] test guarded::tests::guarded_array_returns_first_error ... ok
[INFO] [stdout] test guarded::tests::guarded_resources_are_destroyed_when_dropped ... ok
[INFO] [stdout] test guarded::tests::guarded_vec_destroys_elements_upon_drop ... ok
[INFO] [stdout] test guarded::tests::guarded_vec_drops_previously_created_elements_upon_error ... ok
[INFO] [stdout] test guarded::tests::guarded_vec_has_accessible_elements ... ok
[INFO] [stdout] test guarded::tests::guarded_vec_returns_first_error ... ok
[INFO] [stdout] test guarded::tests::methods_can_be_called_on_guarded_resource ... ok
[INFO] [stdout] test tests::sanity_check_extension_trait_compilation ... ok
[INFO] [stderr]      Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-2ef7652f5ab1e063)
[INFO] [stdout] test guarded::tests::guarded_resources_are_not_destroyed_when_taken ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_readme_deps ... ok
[INFO] [stdout] test test_html_root_url ... ok
[INFO] [stderr]    Doc-tests ashpan
[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] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 105) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/guarded.rs - guarded::GuardedResource::try_new_with (line 201) ... ok
[INFO] [stdout] test src/destroy.rs - destroy::Destroyable (line 15) ... ok
[INFO] [stdout] test src/guarded.rs - guarded::GuardedResource (line 27) ... ok
[INFO] [stdout] test src/guarded.rs - guarded::GuardedResource::try_new_from (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9ee78ddad40451db1aed9773740d2e4bb6563ee5002cea631a62f4b72766ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ee78ddad40451db1aed9773740d2e4bb6563ee5002cea631a62f4b72766ddc", kill_on_drop: false }`
[INFO] [stdout] f9ee78ddad40451db1aed9773740d2e4bb6563ee5002cea631a62f4b72766ddc