[INFO] fetching crate asciicast 0.2.2...
[INFO] testing asciicast-0.2.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate asciicast 0.2.2 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate asciicast 0.2.2 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 asciicast 0.2.2
[INFO] finished tweaking crates.io crate asciicast 0.2.2
[INFO] tweaked toml for crates.io crate asciicast 0.2.2 written to /workspace/builds/worker-82/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 7450acba341aaeb95930d722cf6eccc78f02484c795cff336f5f99f2f2b5ae45
[INFO] running `Command { std: "docker" "start" "-a" "7450acba341aaeb95930d722cf6eccc78f02484c795cff336f5f99f2f2b5ae45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7450acba341aaeb95930d722cf6eccc78f02484c795cff336f5f99f2f2b5ae45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7450acba341aaeb95930d722cf6eccc78f02484c795cff336f5f99f2f2b5ae45", kill_on_drop: false }`
[INFO] [stdout] 7450acba341aaeb95930d722cf6eccc78f02484c795cff336f5f99f2f2b5ae45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 1e794f9c07be5b9d1abe9b0184113d760f3dfc8fc437e3bbbac84e9f63643682
[INFO] running `Command { std: "docker" "start" "-a" "1e794f9c07be5b9d1abe9b0184113d760f3dfc8fc437e3bbbac84e9f63643682", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling asciicast v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.34s
[INFO] running `Command { std: "docker" "inspect" "1e794f9c07be5b9d1abe9b0184113d760f3dfc8fc437e3bbbac84e9f63643682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e794f9c07be5b9d1abe9b0184113d760f3dfc8fc437e3bbbac84e9f63643682", kill_on_drop: false }`
[INFO] [stdout] 1e794f9c07be5b9d1abe9b0184113d760f3dfc8fc437e3bbbac84e9f63643682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] b08e3370fbbd999f9753899f63b23b6eee3ef3f583c9218e8ce3ffe8f29dfe42
[INFO] running `Command { std: "docker" "start" "-a" "b08e3370fbbd999f9753899f63b23b6eee3ef3f583c9218e8ce3ffe8f29dfe42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling asciicast v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "b08e3370fbbd999f9753899f63b23b6eee3ef3f583c9218e8ce3ffe8f29dfe42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08e3370fbbd999f9753899f63b23b6eee3ef3f583c9218e8ce3ffe8f29dfe42", kill_on_drop: false }`
[INFO] [stdout] b08e3370fbbd999f9753899f63b23b6eee3ef3f583c9218e8ce3ffe8f29dfe42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] db5f6de8568709f472c2111b6498dc0ffc06c1e1a8dffb965168c3a8e207ace9
[INFO] running `Command { std: "docker" "start" "-a" "db5f6de8568709f472c2111b6498dc0ffc06c1e1a8dffb965168c3a8e207ace9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asciicast-234ef2ca85919e5d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test entry::tests::test_deserializes ... ok
[INFO] [stdout] test entry::tests::test_serializes ... ok
[INFO] [stdout] test header::tests::test_serializes_env ... ok
[INFO] [stdout] test header::tests::test_deserializes_with_optional_data ... ok
[INFO] [stdout] test header::tests::test_serializes_with_optional_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests asciicast
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "db5f6de8568709f472c2111b6498dc0ffc06c1e1a8dffb965168c3a8e207ace9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5f6de8568709f472c2111b6498dc0ffc06c1e1a8dffb965168c3a8e207ace9", kill_on_drop: false }`
[INFO] [stdout] db5f6de8568709f472c2111b6498dc0ffc06c1e1a8dffb965168c3a8e207ace9