[INFO] fetching crate fend 0.1.29...
[INFO] testing fend-0.1.29 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fend 0.1.29 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate fend 0.1.29 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fend 0.1.29
[INFO] finished tweaking crates.io crate fend 0.1.29
[INFO] tweaked toml for crates.io crate fend 0.1.29 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate fend 0.1.29 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded rustix v0.33.3
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded buf_redux v0.8.4
[INFO] [stderr]   Downloaded str-buf v1.0.5
[INFO] [stderr]   Downloaded fend-core v0.1.29
[INFO] [stderr]   Downloaded fd-lock v3.0.4
[INFO] [stderr]   Downloaded rustyline-with-hint-fix v9.1.4
[INFO] [stderr]   Downloaded clipboard-win v4.4.1
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.42
[INFO] [stderr]   Downloaded io-lifetimes v0.5.3
[INFO] [stderr]   Downloaded error-code v2.3.1
[INFO] [stderr]   Downloaded windows-sys v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62fdc3e2a7d423bbd6c771bccc1372956f2c367ec0c577d38c0d091da4ffbb46
[INFO] running `Command { std: "docker" "start" "-a" "62fdc3e2a7d423bbd6c771bccc1372956f2c367ec0c577d38c0d091da4ffbb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62fdc3e2a7d423bbd6c771bccc1372956f2c367ec0c577d38c0d091da4ffbb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62fdc3e2a7d423bbd6c771bccc1372956f2c367ec0c577d38c0d091da4ffbb46", kill_on_drop: false }`
[INFO] [stdout] 62fdc3e2a7d423bbd6c771bccc1372956f2c367ec0c577d38c0d091da4ffbb46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6238b925e9bfa6111b02997efa828c7a85b322611fd2e00415cace18ccb16e30
[INFO] running `Command { std: "docker" "start" "-a" "6238b925e9bfa6111b02997efa828c7a85b322611fd2e00415cace18ccb16e30", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v0.5.3
[INFO] [stderr]    Compiling rustix v0.33.3
[INFO] [stderr]    Compiling linux-raw-sys v0.0.42
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling fend-core v0.1.29
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling buf_redux v0.8.4
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling fd-lock v3.0.4
[INFO] [stderr]    Compiling ctrlc v3.2.1
[INFO] [stderr]    Compiling rustyline-with-hint-fix v9.1.4
[INFO] [stderr]    Compiling fend v0.1.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.34s
[INFO] running `Command { std: "docker" "inspect" "6238b925e9bfa6111b02997efa828c7a85b322611fd2e00415cace18ccb16e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6238b925e9bfa6111b02997efa828c7a85b322611fd2e00415cace18ccb16e30", kill_on_drop: false }`
[INFO] [stdout] 6238b925e9bfa6111b02997efa828c7a85b322611fd2e00415cace18ccb16e30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a25bb1a5c763fc553461815c2f13594f3c72a8de83781c718b7c56b83e99e179
[INFO] running `Command { std: "docker" "start" "-a" "a25bb1a5c763fc553461815c2f13594f3c72a8de83781c718b7c56b83e99e179", kill_on_drop: false }`
[INFO] [stderr]    Compiling fend v0.1.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "a25bb1a5c763fc553461815c2f13594f3c72a8de83781c718b7c56b83e99e179", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a25bb1a5c763fc553461815c2f13594f3c72a8de83781c718b7c56b83e99e179", kill_on_drop: false }`
[INFO] [stdout] a25bb1a5c763fc553461815c2f13594f3c72a8de83781c718b7c56b83e99e179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61523f716d247f90cc64db66e460d9245334452171da9911caaa0e491e6d785d
[INFO] running `Command { std: "docker" "start" "-a" "61523f716d247f90cc64db66e460d9245334452171da9911caaa0e491e6d785d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fend-7061a754a93e9fba)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::empty_arguments ... ok
[INFO] [stdout] test tests::help_argument_works ... ok
[INFO] [stdout] test tests::normal_arguments_are_collected_correctly ... ok
[INFO] [stdout] test tests::version_argument_works ... ok
[INFO] [stdout] test config::tests::test_default_config_file ... 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] running `Command { std: "docker" "inspect" "61523f716d247f90cc64db66e460d9245334452171da9911caaa0e491e6d785d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61523f716d247f90cc64db66e460d9245334452171da9911caaa0e491e6d785d", kill_on_drop: false }`
[INFO] [stdout] 61523f716d247f90cc64db66e460d9245334452171da9911caaa0e491e6d785d