[INFO] fetching crate uniqtoo 0.3.0...
[INFO] testing uniqtoo-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uniqtoo 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate uniqtoo 0.3.0 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 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-3/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0c8be1778f0272d6ff9f0283ef78addc3a20aa534792453eb55e1c51bffd8500
[INFO] running `Command { std: "docker" "start" "-a" "0c8be1778f0272d6ff9f0283ef78addc3a20aa534792453eb55e1c51bffd8500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c8be1778f0272d6ff9f0283ef78addc3a20aa534792453eb55e1c51bffd8500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8be1778f0272d6ff9f0283ef78addc3a20aa534792453eb55e1c51bffd8500", kill_on_drop: false }`
[INFO] [stdout] 0c8be1778f0272d6ff9f0283ef78addc3a20aa534792453eb55e1c51bffd8500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4dcbb3c64d1fd3778ed3ed67b255967f7a68c5598362f68248e8f72d3eb31c8b
[INFO] running `Command { std: "docker" "start" "-a" "4dcbb3c64d1fd3778ed3ed67b255967f7a68c5598362f68248e8f72d3eb31c8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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" "4dcbb3c64d1fd3778ed3ed67b255967f7a68c5598362f68248e8f72d3eb31c8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dcbb3c64d1fd3778ed3ed67b255967f7a68c5598362f68248e8f72d3eb31c8b", kill_on_drop: false }`
[INFO] [stdout] 4dcbb3c64d1fd3778ed3ed67b255967f7a68c5598362f68248e8f72d3eb31c8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a2bcf2ba1ada72cd72ad8578fab08db2e6a1ae6b34aa8424253bc2ede99fd392
[INFO] running `Command { std: "docker" "start" "-a" "a2bcf2ba1ada72cd72ad8578fab08db2e6a1ae6b34aa8424253bc2ede99fd392", kill_on_drop: false }`
[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 1.09s
[INFO] running `Command { std: "docker" "inspect" "a2bcf2ba1ada72cd72ad8578fab08db2e6a1ae6b34aa8424253bc2ede99fd392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2bcf2ba1ada72cd72ad8578fab08db2e6a1ae6b34aa8424253bc2ede99fd392", kill_on_drop: false }`
[INFO] [stdout] a2bcf2ba1ada72cd72ad8578fab08db2e6a1ae6b34aa8424253bc2ede99fd392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4a371417d7f0bb2058d3f5a922e0698c753ca22772f42a69029a5c210cee9d94
[INFO] running `Command { std: "docker" "start" "-a" "4a371417d7f0bb2058d3f5a922e0698c753ca22772f42a69029a5c210cee9d94", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stdout] running 11 tests
[INFO] [stderr]   --> src/output.rs:61:6
[INFO] [stdout] test counter::tests::case_sensitive ... ok
[INFO] [stderr]    |
[INFO] [stdout] test output::tests::head_limits_output ... ok
[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 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uniqtoo-045fe98ed3d8f851)
[INFO] [stdout] test output::tests::debug_does_not_use_ansi_control_codes ... ok
[INFO] [stdout] test counter::tests::ignore_field_and_char ... ok
[INFO] [stdout] test output::tests::head_limits_output_reversed ... ok
[INFO] [stdout] test counter::tests::ignore_char ... ok
[INFO] [stdout] test output::tests::print_prints ... ok
[INFO] [stdout] test counter::tests::case_insensitive ... ok
[INFO] [stdout] test output::tests::print_reverse ... ok
[INFO] [stdout] test output::tests::print_clears_previous ... ok
[INFO] [stdout] test counter::tests::ignore_field ... 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" "4a371417d7f0bb2058d3f5a922e0698c753ca22772f42a69029a5c210cee9d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a371417d7f0bb2058d3f5a922e0698c753ca22772f42a69029a5c210cee9d94", kill_on_drop: false }`
[INFO] [stdout] 4a371417d7f0bb2058d3f5a922e0698c753ca22772f42a69029a5c210cee9d94