[INFO] fetching crate redo 0.41.1...
[INFO] testing redo-0.41.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate redo 0.41.1 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate redo 0.41.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redo 0.41.1
[INFO] finished tweaking crates.io crate redo 0.41.1
[INFO] tweaked toml for crates.io crate redo 0.41.1 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 773807a85bcf7eb565a4f0a1b1983f5e5ae3deda4ccc0a00e621fbbd2702dfe6
[INFO] running `Command { std: "docker" "start" "-a" "773807a85bcf7eb565a4f0a1b1983f5e5ae3deda4ccc0a00e621fbbd2702dfe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "773807a85bcf7eb565a4f0a1b1983f5e5ae3deda4ccc0a00e621fbbd2702dfe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "773807a85bcf7eb565a4f0a1b1983f5e5ae3deda4ccc0a00e621fbbd2702dfe6", kill_on_drop: false }`
[INFO] [stdout] 773807a85bcf7eb565a4f0a1b1983f5e5ae3deda4ccc0a00e621fbbd2702dfe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cebd61912e808e1ae51c3177f747cdb2d107e6f511ce6fec77cd5358088ce50
[INFO] running `Command { std: "docker" "start" "-a" "2cebd61912e808e1ae51c3177f747cdb2d107e6f511ce6fec77cd5358088ce50", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling redo v0.41.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "2cebd61912e808e1ae51c3177f747cdb2d107e6f511ce6fec77cd5358088ce50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cebd61912e808e1ae51c3177f747cdb2d107e6f511ce6fec77cd5358088ce50", kill_on_drop: false }`
[INFO] [stdout] 2cebd61912e808e1ae51c3177f747cdb2d107e6f511ce6fec77cd5358088ce50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf8de31c7f9eba596432b812edef4e7f9895e6993ccbedf69a905beeb60937ab
[INFO] running `Command { std: "docker" "start" "-a" "cf8de31c7f9eba596432b812edef4e7f9895e6993ccbedf69a905beeb60937ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling redo v0.41.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.98s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/redo-97fd3763f041621b)
[INFO] running `Command { std: "docker" "inspect" "cf8de31c7f9eba596432b812edef4e7f9895e6993ccbedf69a905beeb60937ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8de31c7f9eba596432b812edef4e7f9895e6993ccbedf69a905beeb60937ab", kill_on_drop: false }`
[INFO] [stdout] cf8de31c7f9eba596432b812edef4e7f9895e6993ccbedf69a905beeb60937ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4845f8252f3b63e4abe96f317e66fa0b7defc25494bb2a654a53a1cd61925b84
[INFO] running `Command { std: "docker" "start" "-a" "4845f8252f3b63e4abe96f317e66fa0b7defc25494bb2a654a53a1cd61925b84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redo-97fd3763f041621b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test history::tests::go_to ... ok
[INFO] [stdout] test record::tests::checkpoint_commit ... ok
[INFO] [stdout] test record::tests::queue_commit ... ok
[INFO] [stdout] test record::tests::checkpoint_saved ... ok
[INFO] [stderr]    Doc-tests redo
[INFO] [stdout] test record::tests::go_to ... ok
[INFO] [stdout] test record::tests::checkpoint_cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/record.rs - record::Queue (line 538) ... ok
[INFO] [stdout] test src/history.rs - history::Queue (line 545) ... ok
[INFO] [stdout] test src/record.rs - record::Record (line 30) ... ok
[INFO] [stdout] test src/history.rs - history::History (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4845f8252f3b63e4abe96f317e66fa0b7defc25494bb2a654a53a1cd61925b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4845f8252f3b63e4abe96f317e66fa0b7defc25494bb2a654a53a1cd61925b84", kill_on_drop: false }`
[INFO] [stdout] 4845f8252f3b63e4abe96f317e66fa0b7defc25494bb2a654a53a1cd61925b84