[INFO] fetching crate run-git 0.1.0...
[INFO] testing run-git-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate run-git 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate run-git 0.1.0
[INFO] finished tweaking crates.io crate run-git 0.1.0
[INFO] tweaked toml for crates.io crate run-git 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate run-git 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a041d3ac60a80a02c3e9a5165f791e670fa5b5d59d1d0840b2727f9835d9892
[INFO] running `Command { std: "docker" "start" "-a" "6a041d3ac60a80a02c3e9a5165f791e670fa5b5d59d1d0840b2727f9835d9892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a041d3ac60a80a02c3e9a5165f791e670fa5b5d59d1d0840b2727f9835d9892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a041d3ac60a80a02c3e9a5165f791e670fa5b5d59d1d0840b2727f9835d9892", kill_on_drop: false }`
[INFO] [stdout] 6a041d3ac60a80a02c3e9a5165f791e670fa5b5d59d1d0840b2727f9835d9892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 545bd3654e4117cf53d43c9b0ec5fcff981ea36e14e5cbea348b81ba9bf61287
[INFO] running `Command { std: "docker" "start" "-a" "545bd3654e4117cf53d43c9b0ec5fcff981ea36e14e5cbea348b81ba9bf61287", kill_on_drop: false }`
[INFO] [stderr]    Compiling run-git v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/command.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn lossy_string(v: &[u8]) -> Cow<str> {
[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] 15 | fn lossy_string(v: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "545bd3654e4117cf53d43c9b0ec5fcff981ea36e14e5cbea348b81ba9bf61287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545bd3654e4117cf53d43c9b0ec5fcff981ea36e14e5cbea348b81ba9bf61287", kill_on_drop: false }`
[INFO] [stdout] 545bd3654e4117cf53d43c9b0ec5fcff981ea36e14e5cbea348b81ba9bf61287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08032440f96f2641a3ea8a830f6a0228ff2a5123650c3690eac377f29bd496c4
[INFO] running `Command { std: "docker" "start" "-a" "08032440f96f2641a3ea8a830f6a0228ff2a5123650c3690eac377f29bd496c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling run-git v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/command.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn lossy_string(v: &[u8]) -> Cow<str> {
[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] 15 | fn lossy_string(v: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/command.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn lossy_string(v: &[u8]) -> Cow<str> {
[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] 15 | fn lossy_string(v: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "08032440f96f2641a3ea8a830f6a0228ff2a5123650c3690eac377f29bd496c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08032440f96f2641a3ea8a830f6a0228ff2a5123650c3690eac377f29bd496c4", kill_on_drop: false }`
[INFO] [stdout] 08032440f96f2641a3ea8a830f6a0228ff2a5123650c3690eac377f29bd496c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3333a58589a5787d9a57248fc9b46acc691e39bae1153af44b3393d35958bbc5
[INFO] running `Command { std: "docker" "start" "-a" "3333a58589a5787d9a57248fc9b46acc691e39bae1153af44b3393d35958bbc5", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/command.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn lossy_string(v: &[u8]) -> Cow<str> {
[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] 15 | fn lossy_string(v: &[u8]) -> Cow<'_, str> {
[INFO] [stderr]    |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `run-git` (lib) generated 1 warning (run `cargo fix --lib -p run-git` to apply 1 suggestion)
[INFO] [stderr] warning: `run-git` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/run_git-6fa22a3cc7057974)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test git::tests::t0 ... ok
[INFO] [stdout] test path_util::t_add_extension ... ok
[INFO] [stdout] test git::tests::t1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests run_git
[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" "3333a58589a5787d9a57248fc9b46acc691e39bae1153af44b3393d35958bbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3333a58589a5787d9a57248fc9b46acc691e39bae1153af44b3393d35958bbc5", kill_on_drop: false }`
[INFO] [stdout] 3333a58589a5787d9a57248fc9b46acc691e39bae1153af44b3393d35958bbc5