[INFO] fetching crate ps-buffer 0.1.0-20...
[INFO] testing ps-buffer-0.1.0-20 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate ps-buffer 0.1.0-20 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ps-buffer 0.1.0-20
[INFO] finished tweaking crates.io crate ps-buffer 0.1.0-20
[INFO] tweaked toml for crates.io crate ps-buffer 0.1.0-20 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ps-buffer 0.1.0-20 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ps-alloc v0.1.0-6
[INFO] [stderr]   Downloaded ps-range v0.1.0-2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af14dcaf8c860a4cc9539588070853e84af95a379446ab327e566ebe3be34635
[INFO] running `Command { std: "docker" "start" "-a" "af14dcaf8c860a4cc9539588070853e84af95a379446ab327e566ebe3be34635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af14dcaf8c860a4cc9539588070853e84af95a379446ab327e566ebe3be34635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af14dcaf8c860a4cc9539588070853e84af95a379446ab327e566ebe3be34635", kill_on_drop: false }`
[INFO] [stdout] af14dcaf8c860a4cc9539588070853e84af95a379446ab327e566ebe3be34635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452ad3639168b5a78db2d3d9cbdba96c6f577285b68bf951d086b9966bb348cc
[INFO] running `Command { std: "docker" "start" "-a" "452ad3639168b5a78db2d3d9cbdba96c6f577285b68bf951d086b9966bb348cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling ps-range v0.1.0-2
[INFO] [stderr]    Compiling ps-alloc v0.1.0-6
[INFO] [stderr]    Compiling ps-buffer v0.1.0-20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "452ad3639168b5a78db2d3d9cbdba96c6f577285b68bf951d086b9966bb348cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452ad3639168b5a78db2d3d9cbdba96c6f577285b68bf951d086b9966bb348cc", kill_on_drop: false }`
[INFO] [stdout] 452ad3639168b5a78db2d3d9cbdba96c6f577285b68bf951d086b9966bb348cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d108cda15753fb92fcddd1ef2e488b9f9585c715a3d9d64355e210a7a3fdc0c
[INFO] running `Command { std: "docker" "start" "-a" "3d108cda15753fb92fcddd1ef2e488b9f9585c715a3d9d64355e210a7a3fdc0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ps-buffer v0.1.0-20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "3d108cda15753fb92fcddd1ef2e488b9f9585c715a3d9d64355e210a7a3fdc0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d108cda15753fb92fcddd1ef2e488b9f9585c715a3d9d64355e210a7a3fdc0c", kill_on_drop: false }`
[INFO] [stdout] 3d108cda15753fb92fcddd1ef2e488b9f9585c715a3d9d64355e210a7a3fdc0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 179a82dd19b3cb8c4d02424867e9b3ce93fb70110949ce1c0a5ab3b9efc8781f
[INFO] running `Command { std: "docker" "start" "-a" "179a82dd19b3cb8c4d02424867e9b3ce93fb70110949ce1c0a5ab3b9efc8781f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ps_buffer-0ea5a9c9e4a7d787)
[INFO] [stdout] test implementations::bitwise::tests::test_bitand_assign_slice ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitand_assign_ref_u8 ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitor_assign_ref_u8 ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitand_assign_u8 ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitor_assign_slice ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitor_assign_u8 ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitxor_assign_slice ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitxor_assign_ref_u8 ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_bitxor_assign_u8 ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_different_lengths_slice ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_shl_assign_u8 ... ok
[INFO] [stdout] test implementations::bitwise::tests::test_shr_assign_u8 ... ok
[INFO] [stdout] test implementations::default::tests::is_null ... ok
[INFO] [stdout] test implementations::display::tests::deadbeef ... ok
[INFO] [stdout] test implementations::drop::tests::dealloc ... ok
[INFO] [stdout] test methods::as_ptr::tests::identity ... ok
[INFO] [stdout] test methods::capacity::tests::are_equal ... ok
[INFO] [stdout] test methods::concat::tests::try_concat ... ok
[INFO] [stdout] test methods::from_ffi_init::tests::test_from_ffi_init_allocation_failure ... ok
[INFO] [stdout] test methods::from_ffi_init::tests::test_from_ffi_init_full_buffer ... ok
[INFO] [stdout] test methods::from_ffi_init::tests::test_from_ffi_init_partial_buffer ... ok
[INFO] [stdout] test methods::from_ffi_init::tests::test_from_ffi_init_zero_bytes ... ok
[INFO] [stdout] test methods::pop::tests::pop_empty ... ok
[INFO] [stdout] test methods::pop::tests::pop_multiple ... ok
[INFO] [stdout] test methods::pop::tests::pop_single ... ok
[INFO] [stdout] test methods::pop::tests::pop_underflow ... ok
[INFO] [stdout] test methods::pop::tests::pop_values ... ok
[INFO] [stdout] test methods::push::tests::push_at_capacity ... ok
[INFO] [stdout] test methods::push::tests::push_digits ... ok
[INFO] [stdout] test methods::push::tests::push_empty ... ok
[INFO] [stdout] test methods::push::tests::push_overflow ... ok
[INFO] [stdout] test methods::push::tests::push_values ... ok
[INFO] [stdout] test methods::realloc::tests::reallocation ... ok
[INFO] [stdout] test methods::slice::tests::try_read ... ok
[INFO] [stdout] test traits::to_shared_buffer::tests::from_str ... ok
[INFO] [stdout] test methods::reserve::tests::capacity ... ok
[INFO] [stdout] test methods::share::tests::hello_shared ... ok
[INFO] [stdout] test shared::implementations::clone::tests::is_freed ... ok
[INFO] [stdout] test traits::to_buffer::tests::from_str ... ok
[INFO] [stdout] test methods::slice_mut::tests::try_mutate ... ok
[INFO] [stdout] test methods::from_ffi_init::tests::test_from_ffi_init_panic_on_over_initialization - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ps_buffer
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/methods/push.rs - methods::push::Buffer::push (line 21) ... ok
[INFO] [stdout] test src/methods/pop.rs - methods::pop::Buffer::pop (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "179a82dd19b3cb8c4d02424867e9b3ce93fb70110949ce1c0a5ab3b9efc8781f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "179a82dd19b3cb8c4d02424867e9b3ce93fb70110949ce1c0a5ab3b9efc8781f", kill_on_drop: false }`
[INFO] [stdout] 179a82dd19b3cb8c4d02424867e9b3ce93fb70110949ce1c0a5ab3b9efc8781f