[INFO] fetching crate ezr 0.1.5...
[INFO] testing ezr-0.1.5 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate ezr 0.1.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ezr 0.1.5 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezr 0.1.5
[INFO] finished tweaking crates.io crate ezr 0.1.5
[INFO] tweaked toml for crates.io crate ezr 0.1.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_env_logger v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 290e36ca4f5f9d5ce3ae44b666e02784a36e55d38007ef56568066470b48e101
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "290e36ca4f5f9d5ce3ae44b666e02784a36e55d38007ef56568066470b48e101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "290e36ca4f5f9d5ce3ae44b666e02784a36e55d38007ef56568066470b48e101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290e36ca4f5f9d5ce3ae44b666e02784a36e55d38007ef56568066470b48e101", kill_on_drop: false }`
[INFO] [stdout] 290e36ca4f5f9d5ce3ae44b666e02784a36e55d38007ef56568066470b48e101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4d4d3090842a48b8ea1f05ce4ec1ee036883f3e8f91a7affea20ddcd5073b3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a4d4d3090842a48b8ea1f05ce4ec1ee036883f3e8f91a7affea20ddcd5073b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling ezr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `exitcode` is imported redundantly
[INFO] [stdout]    --> src/name_processing.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use exitcode;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | extern crate exitcode;
[INFO] [stdout]     | ---------------------- the item `exitcode` is already imported here
[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 dev [unoptimized + debuginfo] target(s) in 14.31s
[INFO] running `Command { std: "docker" "inspect" "8a4d4d3090842a48b8ea1f05ce4ec1ee036883f3e8f91a7affea20ddcd5073b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4d4d3090842a48b8ea1f05ce4ec1ee036883f3e8f91a7affea20ddcd5073b3", kill_on_drop: false }`
[INFO] [stdout] 8a4d4d3090842a48b8ea1f05ce4ec1ee036883f3e8f91a7affea20ddcd5073b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f23b4ab2a626f7e65732d2f0f3c88b338d1506fde00d7a60453de6d24515a3b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f23b4ab2a626f7e65732d2f0f3c88b338d1506fde00d7a60453de6d24515a3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling ezr v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Regex` is imported redundantly
[INFO] [stdout]    --> src/args_parser.rs:127:7
[INFO] [stdout]     |
[INFO] [stdout] 1   | use regex::Regex;
[INFO] [stdout]     |     ------------ the item `Regex` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 127 |         use regex::Regex;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `exitcode` is imported redundantly
[INFO] [stdout]    --> src/name_processing.rs:100:6
[INFO] [stdout]     |
[INFO] [stdout] 100 |     use exitcode;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | extern crate exitcode;
[INFO] [stdout]     | ---------------------- the item `exitcode` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "9f23b4ab2a626f7e65732d2f0f3c88b338d1506fde00d7a60453de6d24515a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f23b4ab2a626f7e65732d2f0f3c88b338d1506fde00d7a60453de6d24515a3b", kill_on_drop: false }`
[INFO] [stdout] 9f23b4ab2a626f7e65732d2f0f3c88b338d1506fde00d7a60453de6d24515a3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 391fdfb0981f6c9fb37adb10763505d1058712044df21e1209aeb9c2f6ba0f76
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "391fdfb0981f6c9fb37adb10763505d1058712044df21e1209aeb9c2f6ba0f76", kill_on_drop: false }`
[INFO] [stderr] warning: the item `Regex` is imported redundantly
[INFO] [stderr]    --> src/args_parser.rs:127:7
[INFO] [stderr]     |
[INFO] [stderr] 1   | use regex::Regex;
[INFO] [stderr]     |     ------------ the item `Regex` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 127 |         use regex::Regex;
[INFO] [stderr]     |             ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `exitcode` is imported redundantly
[INFO] [stderr]    --> src/name_processing.rs:100:6
[INFO] [stderr]     |
[INFO] [stderr] 100 |     use exitcode;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | extern crate exitcode;
[INFO] [stderr]     | ---------------------- the item `exitcode` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ezr-47f757a068d3ce6b)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test name_processing::tests::test_fix_spaces ... ok
[INFO] [stdout] test name_processing::tests::test_cleanup_spaces ... ok
[INFO] [stdout] test name_processing::tests::test_delete ... ok
[INFO] [stdout] test name_processing::tests::test_remove_inside_brackets ... ok
[INFO] [stdout] test trim::tests::test_trim ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "391fdfb0981f6c9fb37adb10763505d1058712044df21e1209aeb9c2f6ba0f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391fdfb0981f6c9fb37adb10763505d1058712044df21e1209aeb9c2f6ba0f76", kill_on_drop: false }`
[INFO] [stdout] 391fdfb0981f6c9fb37adb10763505d1058712044df21e1209aeb9c2f6ba0f76