[INFO] fetching crate scbuf 0.1.1...
[INFO] testing scbuf-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate scbuf 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate scbuf 0.1.1
[INFO] finished tweaking crates.io crate scbuf 0.1.1
[INFO] tweaked toml for crates.io crate scbuf 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scbuf 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 668c1b820c6979ac0f81597753cdeeb33bfac319c84e9fd835306d82fe0ebe47
[INFO] running `Command { std: "docker" "start" "-a" "668c1b820c6979ac0f81597753cdeeb33bfac319c84e9fd835306d82fe0ebe47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "668c1b820c6979ac0f81597753cdeeb33bfac319c84e9fd835306d82fe0ebe47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668c1b820c6979ac0f81597753cdeeb33bfac319c84e9fd835306d82fe0ebe47", kill_on_drop: false }`
[INFO] [stdout] 668c1b820c6979ac0f81597753cdeeb33bfac319c84e9fd835306d82fe0ebe47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c81b5c06a0f3b256c5f296e63d3beab8ba0d69b74191d63719f16aa9d3b37910
[INFO] running `Command { std: "docker" "start" "-a" "c81b5c06a0f3b256c5f296e63d3beab8ba0d69b74191d63719f16aa9d3b37910", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling scbuf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "c81b5c06a0f3b256c5f296e63d3beab8ba0d69b74191d63719f16aa9d3b37910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c81b5c06a0f3b256c5f296e63d3beab8ba0d69b74191d63719f16aa9d3b37910", kill_on_drop: false }`
[INFO] [stdout] c81b5c06a0f3b256c5f296e63d3beab8ba0d69b74191d63719f16aa9d3b37910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd28fc9970a8e497c0c76cbfe496c7aed22b37093167a1eeed5452f1909c3911
[INFO] running `Command { std: "docker" "start" "-a" "cd28fc9970a8e497c0c76cbfe496c7aed22b37093167a1eeed5452f1909c3911", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling scbuf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "cd28fc9970a8e497c0c76cbfe496c7aed22b37093167a1eeed5452f1909c3911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd28fc9970a8e497c0c76cbfe496c7aed22b37093167a1eeed5452f1909c3911", kill_on_drop: false }`
[INFO] [stdout] cd28fc9970a8e497c0c76cbfe496c7aed22b37093167a1eeed5452f1909c3911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7ef62a97013150ff38bc6a1083bc256aa74407f12ef50ab8777ea08ec8a9f25
[INFO] running `Command { std: "docker" "start" "-a" "f7ef62a97013150ff38bc6a1083bc256aa74407f12ef50ab8777ea08ec8a9f25", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scbuf-a6d6ce8a62e5a328)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::item_zero_sized ... ok
[INFO] [stdout] test tests::cap_not_pow2 - should panic ... ok
[INFO] [stdout] test tests::push_pop has been running for over 60 seconds
[INFO] [stdout] test tests::read_write has been running for over 60 seconds
[INFO] [stdout] test tests::push_pop ... ok
[INFO] [stdout] test tests::read_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 81.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scbuf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ProdEnd<T>::push (line 171) ... ok
[INFO] [stdout] test src/lib.rs - ProdEnd<T>::write (line 208) ... ok
[INFO] [stdout] test src/lib.rs - ConsEnd<T>::pop (line 252) ... ok
[INFO] [stdout] test src/lib.rs - ConsEnd<T>::read (line 294) ... ok
[INFO] [stdout] test src/lib.rs - new_scbuf (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7ef62a97013150ff38bc6a1083bc256aa74407f12ef50ab8777ea08ec8a9f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ef62a97013150ff38bc6a1083bc256aa74407f12ef50ab8777ea08ec8a9f25", kill_on_drop: false }`
[INFO] [stdout] f7ef62a97013150ff38bc6a1083bc256aa74407f12ef50ab8777ea08ec8a9f25