[INFO] fetching crate uniqtoo 0.3.0...
[INFO] testing uniqtoo-0.3.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate uniqtoo 0.3.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate uniqtoo 0.3.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uniqtoo 0.3.0
[INFO] finished tweaking crates.io crate uniqtoo 0.3.0
[INFO] tweaked toml for crates.io crate uniqtoo 0.3.0 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] crate crates.io crate uniqtoo 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50c2aa8b425ec0a6d6fc2a375b998b6e0a3071e03c0a3cbf2caac83319d6352a
[INFO] running `Command { std: "docker" "start" "-a" "50c2aa8b425ec0a6d6fc2a375b998b6e0a3071e03c0a3cbf2caac83319d6352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50c2aa8b425ec0a6d6fc2a375b998b6e0a3071e03c0a3cbf2caac83319d6352a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c2aa8b425ec0a6d6fc2a375b998b6e0a3071e03c0a3cbf2caac83319d6352a", kill_on_drop: false }`
[INFO] [stdout] 50c2aa8b425ec0a6d6fc2a375b998b6e0a3071e03c0a3cbf2caac83319d6352a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a06dfc28730b50fba16f53c7891897210573892e775dbc3a58dcd2d222f6bdb
[INFO] running `Command { std: "docker" "start" "-a" "5a06dfc28730b50fba16f53c7891897210573892e775dbc3a58dcd2d222f6bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling uniqtoo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "5a06dfc28730b50fba16f53c7891897210573892e775dbc3a58dcd2d222f6bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a06dfc28730b50fba16f53c7891897210573892e775dbc3a58dcd2d222f6bdb", kill_on_drop: false }`
[INFO] [stdout] 5a06dfc28730b50fba16f53c7891897210573892e775dbc3a58dcd2d222f6bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56cb8435e8e4e2bb594937b6c6aa36c38e2371b1790234271b59a04970eba21a
[INFO] running `Command { std: "docker" "start" "-a" "56cb8435e8e4e2bb594937b6c6aa36c38e2371b1790234271b59a04970eba21a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uniqtoo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/output.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "56cb8435e8e4e2bb594937b6c6aa36c38e2371b1790234271b59a04970eba21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56cb8435e8e4e2bb594937b6c6aa36c38e2371b1790234271b59a04970eba21a", kill_on_drop: false }`
[INFO] [stdout] 56cb8435e8e4e2bb594937b6c6aa36c38e2371b1790234271b59a04970eba21a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58aa022d87f5983035a3eeb0ec36e79c393224a63190aad86dd798ea8c910360
[INFO] running `Command { std: "docker" "start" "-a" "58aa022d87f5983035a3eeb0ec36e79c393224a63190aad86dd798ea8c910360", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/output.rs:61:6
[INFO] [stderr]    |
[INFO] [stderr] 61 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `uniqtoo` (bin "uniqtoo" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniqtoo-e0dfda95a8a60c5d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test counter::tests::case_insensitive ... ok
[INFO] [stdout] test counter::tests::case_sensitive ... ok
[INFO] [stdout] test counter::tests::ignore_char ... ok
[INFO] [stdout] test counter::tests::ignore_field ... ok
[INFO] [stdout] test output::tests::head_limits_output ... ok
[INFO] [stdout] test counter::tests::ignore_field_and_char ... ok
[INFO] [stdout] test output::tests::print_clears_previous ... ok
[INFO] [stdout] test output::tests::head_limits_output_reversed ... ok
[INFO] [stdout] test output::tests::print_prints ... ok
[INFO] [stdout] test output::tests::debug_does_not_use_ansi_control_codes ... ok
[INFO] [stdout] test output::tests::print_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58aa022d87f5983035a3eeb0ec36e79c393224a63190aad86dd798ea8c910360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58aa022d87f5983035a3eeb0ec36e79c393224a63190aad86dd798ea8c910360", kill_on_drop: false }`
[INFO] [stdout] 58aa022d87f5983035a3eeb0ec36e79c393224a63190aad86dd798ea8c910360