[INFO] cloning repository https://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshirshak55%2FRemove-Repeated-Emails-Line-In-File", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshirshak55%2FRemove-Repeated-Emails-Line-In-File'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7aacba034c28cd31a4ad4277083c7bc26842b695
[INFO] testing shirshak55/Remove-Repeated-Emails-Line-In-File against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshirshak55%2FRemove-Repeated-Emails-Line-In-File" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] finished tweaking git repo https://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File
[INFO] tweaked toml for git repo https://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/shirshak55/Remove-Repeated-Emails-Line-In-File already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.cargo_publish
[INFO] [stderr] warning: unused manifest key: package.commit_message
[INFO] [stderr] warning: unused manifest key: package.editor
[INFO] [stderr] warning: unused manifest key: package.git_push
[INFO] [stderr] warning: unused manifest key: package.tag_name
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf8d00b88b641ea3f4341eeaeadd0b21110299bdc9d51d51a896d1792b088b1b
[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" "cf8d00b88b641ea3f4341eeaeadd0b21110299bdc9d51d51a896d1792b088b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf8d00b88b641ea3f4341eeaeadd0b21110299bdc9d51d51a896d1792b088b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8d00b88b641ea3f4341eeaeadd0b21110299bdc9d51d51a896d1792b088b1b", kill_on_drop: false }`
[INFO] [stdout] cf8d00b88b641ea3f4341eeaeadd0b21110299bdc9d51d51a896d1792b088b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e7718624dda3b8085e4ed7820da1eb26936c03537d84f6c45ed9655979126bc
[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" "8e7718624dda3b8085e4ed7820da1eb26936c03537d84f6c45ed9655979126bc", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.cargo_publish
[INFO] [stderr] warning: unused manifest key: package.commit_message
[INFO] [stderr] warning: unused manifest key: package.editor
[INFO] [stderr] warning: unused manifest key: package.git_push
[INFO] [stderr] warning: unused manifest key: package.tag_name
[INFO] [stderr]    Compiling repeated-lines-remover v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:65:92
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let file_content = cloned_lines.iter().map(|x| format!("{}\n", x)).collect::<Vec<_>>();;
[INFO] [stdout]    |                                                                                            ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` 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 1.61s
[INFO] running `Command { std: "docker" "inspect" "8e7718624dda3b8085e4ed7820da1eb26936c03537d84f6c45ed9655979126bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7718624dda3b8085e4ed7820da1eb26936c03537d84f6c45ed9655979126bc", kill_on_drop: false }`
[INFO] [stdout] 8e7718624dda3b8085e4ed7820da1eb26936c03537d84f6c45ed9655979126bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6a67dcd973edcc49b4e404ad4c05a1e21f551dd78c6b807ef05b77b65fecf3b
[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" "e6a67dcd973edcc49b4e404ad4c05a1e21f551dd78c6b807ef05b77b65fecf3b", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.cargo_publish
[INFO] [stderr] warning: unused manifest key: package.commit_message
[INFO] [stderr] warning: unused manifest key: package.editor
[INFO] [stderr] warning: unused manifest key: package.git_push
[INFO] [stderr] warning: unused manifest key: package.tag_name
[INFO] [stderr]    Compiling repeated-lines-remover v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:65:92
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let file_content = cloned_lines.iter().map(|x| format!("{}\n", x)).collect::<Vec<_>>();;
[INFO] [stdout]    |                                                                                            ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` 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 0.92s
[INFO] running `Command { std: "docker" "inspect" "e6a67dcd973edcc49b4e404ad4c05a1e21f551dd78c6b807ef05b77b65fecf3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6a67dcd973edcc49b4e404ad4c05a1e21f551dd78c6b807ef05b77b65fecf3b", kill_on_drop: false }`
[INFO] [stdout] e6a67dcd973edcc49b4e404ad4c05a1e21f551dd78c6b807ef05b77b65fecf3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eaeae1ef64144db2f1cd2e2ac3ba6c62e52005e16c5322d4f1ab4af780b4bd43
[INFO] running `Command { std: "docker" "start" "-a" "eaeae1ef64144db2f1cd2e2ac3ba6c62e52005e16c5322d4f1ab4af780b4bd43", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.cargo_publish
[INFO] [stderr] warning: unused manifest key: package.commit_message
[INFO] [stderr] warning: unused manifest key: package.editor
[INFO] [stderr] warning: unused manifest key: package.git_push
[INFO] [stderr] warning: unused manifest key: package.tag_name
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/main.rs:65:92
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let file_content = cloned_lines.iter().map(|x| format!("{}\n", x)).collect::<Vec<_>>();;
[INFO] [stderr]    |                                                                                            ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/repeated_lines_remover-6c4e26969f9b1011
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eaeae1ef64144db2f1cd2e2ac3ba6c62e52005e16c5322d4f1ab4af780b4bd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaeae1ef64144db2f1cd2e2ac3ba6c62e52005e16c5322d4f1ab4af780b4bd43", kill_on_drop: false }`
[INFO] [stdout] eaeae1ef64144db2f1cd2e2ac3ba6c62e52005e16c5322d4f1ab4af780b4bd43