[INFO] fetching crate s3sb 0.1.1...
[INFO] testing s3sb-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate s3sb 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate s3sb 0.1.1
[INFO] finished tweaking crates.io crate s3sb 0.1.1
[INFO] tweaked toml for crates.io crate s3sb 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s3sb 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate s3sb 0.1.1 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcd61f2b7bf5a767a50da94c3c130a1c483fd6daba4bc49157b4c2cc20bf4ca2
[INFO] running `Command { std: "docker" "start" "-a" "fcd61f2b7bf5a767a50da94c3c130a1c483fd6daba4bc49157b4c2cc20bf4ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcd61f2b7bf5a767a50da94c3c130a1c483fd6daba4bc49157b4c2cc20bf4ca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd61f2b7bf5a767a50da94c3c130a1c483fd6daba4bc49157b4c2cc20bf4ca2", kill_on_drop: false }`
[INFO] [stdout] fcd61f2b7bf5a767a50da94c3c130a1c483fd6daba4bc49157b4c2cc20bf4ca2
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d5185f4fbaf54561093cb3af081f9c325319af8b23d2de8fd417cfb05175a0b
[INFO] running `Command { std: "docker" "start" "-a" "3d5185f4fbaf54561093cb3af081f9c325319af8b23d2de8fd417cfb05175a0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
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[INFO] [stderr]    Compiling directories v3.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling error-context v0.1.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling boolinator v2.4.0
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[INFO] [stderr]    Compiling maybe-string v0.1.0
[INFO] [stderr]    Compiling utf8-width v0.1.6
[INFO] [stderr]    Compiling running-average v0.1.0
[INFO] [stderr]    Compiling byte-unit v4.0.14
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling hyper v0.12.36
[INFO] [stderr]    Compiling problem v5.3.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling file-owner v0.1.1
[INFO] [stderr]    Compiling cotton v0.0.20
[INFO] [stderr]    Compiling rusoto_credential v0.42.0
[INFO] [stderr]    Compiling rusoto_signature v0.42.0
[INFO] [stderr]    Compiling rusoto_s3 v0.42.0
[INFO] [stderr]    Compiling s3-sync v0.2.0
[INFO] [stderr]    Compiling s3sb v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn list_objects(&self, prefix: String) -> PResult<Vec<Present<Object>>> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here             ^^^^^^ the same lifetime is hidden 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] 159 |     fn list_objects(&self, prefix: String) -> PResult<Vec<Present<Object<'_>>>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.88s
[INFO] running `Command { std: "docker" "inspect" "3d5185f4fbaf54561093cb3af081f9c325319af8b23d2de8fd417cfb05175a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5185f4fbaf54561093cb3af081f9c325319af8b23d2de8fd417cfb05175a0b", kill_on_drop: false }`
[INFO] [stdout] 3d5185f4fbaf54561093cb3af081f9c325319af8b23d2de8fd417cfb05175a0b
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81962ea2f8afef213e39e801f8fef215a913acf27aaf3f6c2fe14e3759c0ddf3
[INFO] running `Command { std: "docker" "start" "-a" "81962ea2f8afef213e39e801f8fef215a913acf27aaf3f6c2fe14e3759c0ddf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling s3sb v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/main.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn list_objects(&self, prefix: String) -> PResult<Vec<Present<Object>>> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here             ^^^^^^ the same lifetime is hidden 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] 159 |     fn list_objects(&self, prefix: String) -> PResult<Vec<Present<Object<'_>>>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "81962ea2f8afef213e39e801f8fef215a913acf27aaf3f6c2fe14e3759c0ddf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81962ea2f8afef213e39e801f8fef215a913acf27aaf3f6c2fe14e3759c0ddf3", kill_on_drop: false }`
[INFO] [stdout] 81962ea2f8afef213e39e801f8fef215a913acf27aaf3f6c2fe14e3759c0ddf3
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f88bf59af2d4333dcb7f1ab2eb018e02c5aeba97ea6723d611083af6905d573
[INFO] running `Command { std: "docker" "start" "-a" "5f88bf59af2d4333dcb7f1ab2eb018e02c5aeba97ea6723d611083af6905d573", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/main.rs:159:21
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn list_objects(&self, prefix: String) -> PResult<Vec<Present<Object>>> {
[INFO] [stderr]     |                     ^^^^^ the lifetime is elided here             ^^^^^^ the same lifetime is hidden 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] 159 |     fn list_objects(&self, prefix: String) -> PResult<Vec<Present<Object<'_>>>> {
[INFO] [stderr]     |                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `s3sb` (bin "s3sb" test) generated 1 warning (run `cargo fix --bin "s3sb" -p s3sb --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/s3sb-c0fcf2912eae6b3a)
[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" "5f88bf59af2d4333dcb7f1ab2eb018e02c5aeba97ea6723d611083af6905d573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f88bf59af2d4333dcb7f1ab2eb018e02c5aeba97ea6723d611083af6905d573", kill_on_drop: false }`
[INFO] [stdout] 5f88bf59af2d4333dcb7f1ab2eb018e02c5aeba97ea6723d611083af6905d573
