[INFO] fetching crate diplomat 0.14.0...
[INFO] testing diplomat-0.14.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate diplomat 0.14.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate diplomat 0.14.0
[INFO] finished tweaking crates.io crate diplomat 0.14.0
[INFO] tweaked toml for crates.io crate diplomat 0.14.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diplomat 0.14.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate diplomat 0.14.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc2fbd7c161cd87744a72953e8e070cff0c25ba7ea1b75e4f8988697138fae33
[INFO] running `Command { std: "docker" "start" "-a" "cc2fbd7c161cd87744a72953e8e070cff0c25ba7ea1b75e4f8988697138fae33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc2fbd7c161cd87744a72953e8e070cff0c25ba7ea1b75e4f8988697138fae33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc2fbd7c161cd87744a72953e8e070cff0c25ba7ea1b75e4f8988697138fae33", kill_on_drop: false }`
[INFO] [stdout] cc2fbd7c161cd87744a72953e8e070cff0c25ba7ea1b75e4f8988697138fae33
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee9dc357fd6c27bcba87246fdfa8daa3effabf1580b4223ce107655a0a37191f
[INFO] running `Command { std: "docker" "start" "-a" "ee9dc357fd6c27bcba87246fdfa8daa3effabf1580b4223ce107655a0a37191f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling strck v1.0.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling diplomat_core v0.14.0
[INFO] [stderr]    Compiling diplomat v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.35s
[INFO] running `Command { std: "docker" "inspect" "ee9dc357fd6c27bcba87246fdfa8daa3effabf1580b4223ce107655a0a37191f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee9dc357fd6c27bcba87246fdfa8daa3effabf1580b4223ce107655a0a37191f", kill_on_drop: false }`
[INFO] [stdout] ee9dc357fd6c27bcba87246fdfa8daa3effabf1580b4223ce107655a0a37191f
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8115b23d21f63051e0bef8da63be5f69c37c68db762ab2700eeb4616d8c9d87
[INFO] running `Command { std: "docker" "start" "-a" "f8115b23d21f63051e0bef8da63be5f69c37c68db762ab2700eeb4616d8c9d87", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling prettyplease v0.2.30
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v2.0.2
[INFO] [stderr]    Compiling similar v2.4.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling diplomat v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling insta v1.36.1
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.18s
[INFO] running `Command { std: "docker" "inspect" "f8115b23d21f63051e0bef8da63be5f69c37c68db762ab2700eeb4616d8c9d87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8115b23d21f63051e0bef8da63be5f69c37c68db762ab2700eeb4616d8c9d87", kill_on_drop: false }`
[INFO] [stdout] f8115b23d21f63051e0bef8da63be5f69c37c68db762ab2700eeb4616d8c9d87
[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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70f26c4dbbd32ad8546811dbe2ef9119cb5a33f4fe9051166692b6f52c851be5
[INFO] running `Command { std: "docker" "start" "-a" "70f26c4dbbd32ad8546811dbe2ef9119cb5a33f4fe9051166692b6f52c851be5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diplomat-dfb02400d76c7b24)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::cfgd_struct ... ok
[INFO] [stdout] test tests::method_taking_str ... ok
[INFO] [stdout] test tests::method_taking_owned_str ... ok
[INFO] [stdout] test tests::cfged_method ... ok
[INFO] [stdout] test tests::mod_with_enum ... ok
[INFO] [stdout] test tests::method_taking_owned_slice ... ok
[INFO] [stdout] test tests::method_taking_mutable_slice ... ok
[INFO] [stdout] test tests::method_taking_slice ... ok
[INFO] [stdout] test tests::mod_with_write_result ... ok
[INFO] [stdout] test tests::both_kinds_of_option ... ok
[INFO] [stdout] test tests::callback_arguments ... ok
[INFO] [stdout] test tests::mod_with_rust_result ... ok
[INFO] [stdout] test tests::self_params ... ok
[INFO] [stdout] test tests::multilevel_borrows ... ok
[INFO] [stdout] test tests::traits ... ok
[INFO] [stdout] test tests::slices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diplomat
[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" "70f26c4dbbd32ad8546811dbe2ef9119cb5a33f4fe9051166692b6f52c851be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f26c4dbbd32ad8546811dbe2ef9119cb5a33f4fe9051166692b6f52c851be5", kill_on_drop: false }`
[INFO] [stdout] 70f26c4dbbd32ad8546811dbe2ef9119cb5a33f4fe9051166692b6f52c851be5