[INFO] fetching crate trashmap 0.1.3...
[INFO] testing trashmap-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate trashmap 0.1.3 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate trashmap 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trashmap 0.1.3
[INFO] finished tweaking crates.io crate trashmap 0.1.3
[INFO] tweaked toml for crates.io crate trashmap 0.1.3 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b6e4e9a3d53d50bd0753b7bd677c13f5d394170e5d250915984b2f93dbfd8e
[INFO] running `Command { std: "docker" "start" "-a" "d1b6e4e9a3d53d50bd0753b7bd677c13f5d394170e5d250915984b2f93dbfd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b6e4e9a3d53d50bd0753b7bd677c13f5d394170e5d250915984b2f93dbfd8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b6e4e9a3d53d50bd0753b7bd677c13f5d394170e5d250915984b2f93dbfd8e", kill_on_drop: false }`
[INFO] [stdout] d1b6e4e9a3d53d50bd0753b7bd677c13f5d394170e5d250915984b2f93dbfd8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6e94b72aac0370592932a020bc7d1780ee8f35ffa54d0252e7448fbc4daa754
[INFO] running `Command { std: "docker" "start" "-a" "b6e94b72aac0370592932a020bc7d1780ee8f35ffa54d0252e7448fbc4daa754", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling trashmap v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "b6e94b72aac0370592932a020bc7d1780ee8f35ffa54d0252e7448fbc4daa754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6e94b72aac0370592932a020bc7d1780ee8f35ffa54d0252e7448fbc4daa754", kill_on_drop: false }`
[INFO] [stdout] b6e94b72aac0370592932a020bc7d1780ee8f35ffa54d0252e7448fbc4daa754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe2c20e710bcc0a21beb12d370f1e96b38c9fad61331c102101ea6fc17f0daa9
[INFO] running `Command { std: "docker" "start" "-a" "fe2c20e710bcc0a21beb12d370f1e96b38c9fad61331c102101ea6fc17f0daa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling trashmap v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "fe2c20e710bcc0a21beb12d370f1e96b38c9fad61331c102101ea6fc17f0daa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2c20e710bcc0a21beb12d370f1e96b38c9fad61331c102101ea6fc17f0daa9", kill_on_drop: false }`
[INFO] [stdout] fe2c20e710bcc0a21beb12d370f1e96b38c9fad61331c102101ea6fc17f0daa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a3e4ba70df05402f1b03ee82827516a79a45c2f0bea3fc3ba700608b1dc8082
[INFO] running `Command { std: "docker" "start" "-a" "7a3e4ba70df05402f1b03ee82827516a79a45c2f0bea3fc3ba700608b1dc8082", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trashmap-9800545b311c086e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trashmap
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - TrashSet (line 247) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - TrashSet (line 232) ... ok
[INFO] [stdout] test src/lib.rs - TrashMap (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a3e4ba70df05402f1b03ee82827516a79a45c2f0bea3fc3ba700608b1dc8082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3e4ba70df05402f1b03ee82827516a79a45c2f0bea3fc3ba700608b1dc8082", kill_on_drop: false }`
[INFO] [stdout] 7a3e4ba70df05402f1b03ee82827516a79a45c2f0bea3fc3ba700608b1dc8082