[INFO] cloning repository https://github.com/KwachOjunga/write-yourself-a-shell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KwachOjunga/write-yourself-a-shell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKwachOjunga%2Fwrite-yourself-a-shell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKwachOjunga%2Fwrite-yourself-a-shell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3afccce53f9d04bc9697f02bfa08c65da92e5bc
[INFO] testing KwachOjunga/write-yourself-a-shell against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKwachOjunga%2Fwrite-yourself-a-shell" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KwachOjunga/write-yourself-a-shell
[INFO] finished tweaking git repo https://github.com/KwachOjunga/write-yourself-a-shell
[INFO] tweaked toml for git repo https://github.com/KwachOjunga/write-yourself-a-shell written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KwachOjunga/write-yourself-a-shell on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KwachOjunga/write-yourself-a-shell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17f483151683b219620ca50ceb6a355becdb3487ced372a53bd342864ac1713b
[INFO] running `Command { std: "docker" "start" "-a" "17f483151683b219620ca50ceb6a355becdb3487ced372a53bd342864ac1713b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17f483151683b219620ca50ceb6a355becdb3487ced372a53bd342864ac1713b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f483151683b219620ca50ceb6a355becdb3487ced372a53bd342864ac1713b", kill_on_drop: false }`
[INFO] [stdout] 17f483151683b219620ca50ceb6a355becdb3487ced372a53bd342864ac1713b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b3cb85e425e4a0c00a1fcb5e7ebe1b9b3a5dc91b6edc8bac5b1bd66dcadbf0f
[INFO] running `Command { std: "docker" "start" "-a" "4b3cb85e425e4a0c00a1fcb5e7ebe1b9b3a5dc91b6edc8bac5b1bd66dcadbf0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling fd-lock v4.0.1
[INFO] [stderr]    Compiling rustyline v13.0.0
[INFO] [stderr]    Compiling rush v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `Command { std: "docker" "inspect" "4b3cb85e425e4a0c00a1fcb5e7ebe1b9b3a5dc91b6edc8bac5b1bd66dcadbf0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3cb85e425e4a0c00a1fcb5e7ebe1b9b3a5dc91b6edc8bac5b1bd66dcadbf0f", kill_on_drop: false }`
[INFO] [stdout] 4b3cb85e425e4a0c00a1fcb5e7ebe1b9b3a5dc91b6edc8bac5b1bd66dcadbf0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d12431e158432fe41c969916a98c7820bee6c3b361c0241bacf637eee6a5e2cc
[INFO] running `Command { std: "docker" "start" "-a" "d12431e158432fe41c969916a98c7820bee6c3b361c0241bacf637eee6a5e2cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> examples/final.rs:158:27
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn chains_from_line(line: &str) -> impl Iterator<Item = Chain> {
[INFO] [stdout]     |                           ^^^^                          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn chains_from_line(line: &str) -> impl Iterator<Item = Chain<'_>> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "d12431e158432fe41c969916a98c7820bee6c3b361c0241bacf637eee6a5e2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12431e158432fe41c969916a98c7820bee6c3b361c0241bacf637eee6a5e2cc", kill_on_drop: false }`
[INFO] [stdout] d12431e158432fe41c969916a98c7820bee6c3b361c0241bacf637eee6a5e2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6ce05d097bcde846eff13bf09d4545d9e5f31a6ac5d8271f1d1876815717446
[INFO] running `Command { std: "docker" "start" "-a" "a6ce05d097bcde846eff13bf09d4545d9e5f31a6ac5d8271f1d1876815717446", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> examples/final.rs:158:27
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn chains_from_line(line: &str) -> impl Iterator<Item = Chain> {
[INFO] [stderr]     |                           ^^^^                          ----- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn chains_from_line(line: &str) -> impl Iterator<Item = Chain<'_>> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rush` (example "final") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rush-4cbdb43e248114de)
[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] [stderr]      Running tests/all/main.rs (/opt/rustwide/target/debug/deps/all-47004304c4bb918f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block1`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block4`
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block2`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block5`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block2`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block2`
[INFO] [stdout] test block1::shell_runs_pwd ... ok
[INFO] [stdout] test block3::supports_exit_builtin ... ok
[INFO] [stdout] test block2::shell_understands_or_operator ... ok
[INFO] [stdout] test block2::shell_runs_pwd_twice ... ok
[INFO] [stdout] test block3::supports_relative_cd ... ok
[INFO] [stdout] test block3::invalid_cd_doesnt_change_dir ... ok
[INFO] [stdout] test block5::test_pipes_evaluation ... ok
[INFO] [stdout] test block3::supports_cd_shell_builtin ... ok
[INFO] [stdout] test block2::shell_understands_and_operator ... ok
[INFO] [stdout] test block4::test_history ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6ce05d097bcde846eff13bf09d4545d9e5f31a6ac5d8271f1d1876815717446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6ce05d097bcde846eff13bf09d4545d9e5f31a6ac5d8271f1d1876815717446", kill_on_drop: false }`
[INFO] [stdout] a6ce05d097bcde846eff13bf09d4545d9e5f31a6ac5d8271f1d1876815717446