[INFO] fetching crate refi 3.1.0...
[INFO] testing refi-3.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate refi 3.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate refi 3.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate refi 3.1.0
[INFO] finished tweaking crates.io crate refi 3.1.0
[INFO] tweaked toml for crates.io crate refi 3.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate refi 3.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vfs v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 126bc7297568f3321744460b11435ace5c495262cad38cbc459e51ad21368320
[INFO] running `Command { std: "docker" "start" "-a" "126bc7297568f3321744460b11435ace5c495262cad38cbc459e51ad21368320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "126bc7297568f3321744460b11435ace5c495262cad38cbc459e51ad21368320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126bc7297568f3321744460b11435ace5c495262cad38cbc459e51ad21368320", kill_on_drop: false }`
[INFO] [stdout] 126bc7297568f3321744460b11435ace5c495262cad38cbc459e51ad21368320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 725eff3abd5496a02e3d1c16c92b7296b1c72f971d32580e97688073b556e66e
[INFO] running `Command { std: "docker" "start" "-a" "725eff3abd5496a02e3d1c16c92b7296b1c72f971d32580e97688073b556e66e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling thread_local v1.1.2
[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 aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling dialoguer v0.8.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling refi v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.88s
[INFO] running `Command { std: "docker" "inspect" "725eff3abd5496a02e3d1c16c92b7296b1c72f971d32580e97688073b556e66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725eff3abd5496a02e3d1c16c92b7296b1c72f971d32580e97688073b556e66e", kill_on_drop: false }`
[INFO] [stdout] 725eff3abd5496a02e3d1c16c92b7296b1c72f971d32580e97688073b556e66e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c3a6d90dd2e068ef45bf1631dfa3e2521659da48e502600f08390150576e839
[INFO] running `Command { std: "docker" "start" "-a" "1c3a6d90dd2e068ef45bf1631dfa3e2521659da48e502600f08390150576e839", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling vfs v0.5.1
[INFO] [stderr]    Compiling refi v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.41s
[INFO] running `Command { std: "docker" "inspect" "1c3a6d90dd2e068ef45bf1631dfa3e2521659da48e502600f08390150576e839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3a6d90dd2e068ef45bf1631dfa3e2521659da48e502600f08390150576e839", kill_on_drop: false }`
[INFO] [stdout] 1c3a6d90dd2e068ef45bf1631dfa3e2521659da48e502600f08390150576e839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94333f70b24602fc7bb3ee7dec260e9789605ee760f1da3fa1b77faaa80ae6a5
[INFO] running `Command { std: "docker" "start" "-a" "94333f70b24602fc7bb3ee7dec260e9789605ee760f1da3fa1b77faaa80ae6a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/refi-44adfba5d5c1e6f4)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test tests::test_mode_0_with_1_missing ... ok
[INFO] [stdout] test tests::test_ignore_with_multiple_missing ... ok
[INFO] [stdout] test tests::test_ignore_with_1_missing ... ok
[INFO] [stdout] test tests::test_mode_0_with_logfile ... ok
[INFO] [stdout] test tests::test_mode_0_with_custom_zeroes ... ok
[INFO] [stdout] test tests::test_mode_0_with_new ... ok
[INFO] [stdout] test tests::test_ordering_with_z_mode_0_nothing_to_rename ... ok
[INFO] [stdout] test tests::test_mode_0_with_missing_and_new ... ok
[INFO] [stdout] test tests::test_mode_0_with_all_to_rename ... ok
[INFO] [stdout] test tests::test_ordering_with_o_mode_1 ... ok
[INFO] [stdout] test tests::test_mode_1_with_2_missing ... ok
[INFO] [stdout] test tests::test_mode_0_with_2_missing ... ok
[INFO] [stdout] test tests::test_mode_0_with_nothing_to_rename ... ok
[INFO] [stdout] test tests::test_mode_0_with_custom_start ... ok
[INFO] [stdout] test tests::test_mode_1_with_custom_start ... ok
[INFO] [stdout] test tests::test_mode_0_with_confusing ... ok
[INFO] [stdout] test tests::test_mode_1_with_confusing ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/refi-67800b0735db57b6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests refi
[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] [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" "94333f70b24602fc7bb3ee7dec260e9789605ee760f1da3fa1b77faaa80ae6a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94333f70b24602fc7bb3ee7dec260e9789605ee760f1da3fa1b77faaa80ae6a5", kill_on_drop: false }`
[INFO] [stdout] 94333f70b24602fc7bb3ee7dec260e9789605ee760f1da3fa1b77faaa80ae6a5