[INFO] fetching crate backedup 0.1.1...
[INFO] testing backedup-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate backedup 0.1.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate backedup 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate backedup 0.1.1
[INFO] finished tweaking crates.io crate backedup 0.1.1
[INFO] tweaked toml for crates.io crate backedup 0.1.1 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate crates.io crate backedup 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdb0c4492188319756787906b2508b54ed9ec7a2c5cbbfbd31236ee2242dd1e7
[INFO] running `Command { std: "docker" "start" "-a" "cdb0c4492188319756787906b2508b54ed9ec7a2c5cbbfbd31236ee2242dd1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdb0c4492188319756787906b2508b54ed9ec7a2c5cbbfbd31236ee2242dd1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb0c4492188319756787906b2508b54ed9ec7a2c5cbbfbd31236ee2242dd1e7", kill_on_drop: false }`
[INFO] [stdout] cdb0c4492188319756787906b2508b54ed9ec7a2c5cbbfbd31236ee2242dd1e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d3bea8b1c0cce88e52e577f4d63ce536b7845335b4dfbd74bd0663f448b0f4
[INFO] running `Command { std: "docker" "start" "-a" "80d3bea8b1c0cce88e52e577f4d63ce536b7845335b4dfbd74bd0663f448b0f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling arc-swap v1.2.0
[INFO] [stderr]    Compiling argh_shared v0.1.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling wildmatch v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling slog-scope v4.4.0
[INFO] [stderr]    Compiling slog-stdlog v4.1.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling syslog v3.3.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling slog-term v2.8.0
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling slog-syslog v0.12.0
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling argh v0.1.4
[INFO] [stderr]    Compiling backedup v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.82s
[INFO] running `Command { std: "docker" "inspect" "80d3bea8b1c0cce88e52e577f4d63ce536b7845335b4dfbd74bd0663f448b0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d3bea8b1c0cce88e52e577f4d63ce536b7845335b4dfbd74bd0663f448b0f4", kill_on_drop: false }`
[INFO] [stdout] 80d3bea8b1c0cce88e52e577f4d63ce536b7845335b4dfbd74bd0663f448b0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e764a6e6b09cc3a30c1feec35dc81aed1a74946112728b515a30defa62bb834
[INFO] running `Command { std: "docker" "start" "-a" "5e764a6e6b09cc3a30c1feec35dc81aed1a74946112728b515a30defa62bb834", kill_on_drop: false }`
[INFO] [stderr]    Compiling backedup v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "5e764a6e6b09cc3a30c1feec35dc81aed1a74946112728b515a30defa62bb834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e764a6e6b09cc3a30c1feec35dc81aed1a74946112728b515a30defa62bb834", kill_on_drop: false }`
[INFO] [stdout] 5e764a6e6b09cc3a30c1feec35dc81aed1a74946112728b515a30defa62bb834
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f37b015b89f5711e6dcfe54746c2aaf66ac371439753cdd1d93cda75f27f9b90
[INFO] running `Command { std: "docker" "start" "-a" "f37b015b89f5711e6dcfe54746c2aaf66ac371439753cdd1d93cda75f27f9b90", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/backedup-10dc7e8f42517457)
[INFO] [stdout] test tests::test_no_slot ... ok
[INFO] [stdout] test tests::test_invalid_regex ... ok
[INFO] [stdout] test tests::test_missing_named_group ... ok
[INFO] [stdout] test tests::test_invalid_utf_entry ... ok
[INFO] [stdout] test tests::test_custom_regex ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/backedup-04a6150e809f54b1)
[INFO] [stdout] test tests::test_make_plan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests backedup
[INFO] [stdout] test config::file::tests::test_read_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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" "f37b015b89f5711e6dcfe54746c2aaf66ac371439753cdd1d93cda75f27f9b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37b015b89f5711e6dcfe54746c2aaf66ac371439753cdd1d93cda75f27f9b90", kill_on_drop: false }`
[INFO] [stdout] f37b015b89f5711e6dcfe54746c2aaf66ac371439753cdd1d93cda75f27f9b90