[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#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKwachOjunga%2Fwrite-yourself-a-shell" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KwachOjunga/write-yourself-a-shell on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded utf8parse v0.2.1
[INFO] [stderr]   Downloaded clipboard-win v5.0.0
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded windows-targets v0.52.0
[INFO] [stderr]   Downloaded error-code v3.0.0
[INFO] [stderr]   Downloaded fd-lock v4.0.1
[INFO] [stderr]   Downloaded smallvec v1.11.2
[INFO] [stderr]   Downloaded rustyline v13.0.0
[INFO] [stderr]   Downloaded log v0.4.20
[INFO] [stderr]   Downloaded bitflags v2.4.1
[INFO] [stderr]   Downloaded unicode-segmentation v1.10.1
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded rustix v0.38.28
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.0
[INFO] [stderr]   Downloaded libc v0.2.151
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.0
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e18092499bf8a340f2fffcc108f66acdfd3e59c909c92fd877af58ac01d0785a
[INFO] running `Command { std: "docker" "start" "-a" "e18092499bf8a340f2fffcc108f66acdfd3e59c909c92fd877af58ac01d0785a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e18092499bf8a340f2fffcc108f66acdfd3e59c909c92fd877af58ac01d0785a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e18092499bf8a340f2fffcc108f66acdfd3e59c909c92fd877af58ac01d0785a", kill_on_drop: false }`
[INFO] [stdout] e18092499bf8a340f2fffcc108f66acdfd3e59c909c92fd877af58ac01d0785a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f4ac1c58d5ec83dca88227c5aff83f3de95a7559e9636003aa6b563048dcc3b
[INFO] running `Command { std: "docker" "start" "-a" "0f4ac1c58d5ec83dca88227c5aff83f3de95a7559e9636003aa6b563048dcc3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[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 7.60s
[INFO] running `Command { std: "docker" "inspect" "0f4ac1c58d5ec83dca88227c5aff83f3de95a7559e9636003aa6b563048dcc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4ac1c58d5ec83dca88227c5aff83f3de95a7559e9636003aa6b563048dcc3b", kill_on_drop: false }`
[INFO] [stdout] 0f4ac1c58d5ec83dca88227c5aff83f3de95a7559e9636003aa6b563048dcc3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64faa1a0428ebc7b40e022dc4615696d91e79f92fb93df089bddfa8541bbedc4
[INFO] running `Command { std: "docker" "start" "-a" "64faa1a0428ebc7b40e022dc4615696d91e79f92fb93df089bddfa8541bbedc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is 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 same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type 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 1.04s
[INFO] running `Command { std: "docker" "inspect" "64faa1a0428ebc7b40e022dc4615696d91e79f92fb93df089bddfa8541bbedc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64faa1a0428ebc7b40e022dc4615696d91e79f92fb93df089bddfa8541bbedc4", kill_on_drop: false }`
[INFO] [stdout] 64faa1a0428ebc7b40e022dc4615696d91e79f92fb93df089bddfa8541bbedc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7826c9acdc8e20d8480fb10bb09f158d1e6b0361be0ddde414b77bf2094a17fa
[INFO] running `Command { std: "docker" "start" "-a" "7826c9acdc8e20d8480fb10bb09f158d1e6b0361be0ddde414b77bf2094a17fa", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is 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 same lifetime is hidden here
[INFO] [stderr]     |                           |
[INFO] [stderr]     |                           the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type 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 (run `cargo fix --example "final" -p rush` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rush-b7aee47740513032)
[INFO] [stderr]      Running tests/all/main.rs (/opt/rustwide/target/debug/deps/all-6732913db8fdc213)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block2`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block1`
[INFO] [stderr]     Blocking    Blocking waiting for file lock on build directory
[INFO] [stderr]  waiting for file lock on build directory
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block4`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block3`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block2`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block2`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/examples/block5`
[INFO] [stdout] test block1::shell_runs_pwd ... ok
[INFO] [stdout] test block3::supports_exit_builtin ... ok
[INFO] [stdout] test block3::invalid_cd_doesnt_change_dir ... ok
[INFO] [stdout] test block2::shell_runs_pwd_twice ... ok
[INFO] [stdout] test block3::supports_relative_cd ... ok
[INFO] [stdout] test block5::test_pipes_evaluation ... ok
[INFO] [stdout] test block2::shell_understands_or_operator ... ok
[INFO] [stdout] test block2::shell_understands_and_operator ... ok
[INFO] [stdout] test block3::supports_cd_shell_builtin ... 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 8.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7826c9acdc8e20d8480fb10bb09f158d1e6b0361be0ddde414b77bf2094a17fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7826c9acdc8e20d8480fb10bb09f158d1e6b0361be0ddde414b77bf2094a17fa", kill_on_drop: false }`
[INFO] [stdout] 7826c9acdc8e20d8480fb10bb09f158d1e6b0361be0ddde414b77bf2094a17fa
