[INFO] crate byte-slice-cast 0.3.5 is already in cache
[INFO] testing byte-slice-cast-0.3.5 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate byte-slice-cast 0.3.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate byte-slice-cast 0.3.5 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte-slice-cast 0.3.5
[INFO] finished tweaking crates.io crate byte-slice-cast 0.3.5
[INFO] tweaked toml for crates.io crate byte-slice-cast 0.3.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bfbedf13549bf970b253a76f7625169dbccd41c8bca794675e8dbc99ffd2c44
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8bfbedf13549bf970b253a76f7625169dbccd41c8bca794675e8dbc99ffd2c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bfbedf13549bf970b253a76f7625169dbccd41c8bca794675e8dbc99ffd2c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfbedf13549bf970b253a76f7625169dbccd41c8bca794675e8dbc99ffd2c44", kill_on_drop: false }`
[INFO] [stdout] 8bfbedf13549bf970b253a76f7625169dbccd41c8bca794675e8dbc99ffd2c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b076bd4ea59ba19b886d8d6637885d626d004091e3a675a759150a02e3101b59
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b076bd4ea59ba19b886d8d6637885d626d004091e3a675a759150a02e3101b59", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "b076bd4ea59ba19b886d8d6637885d626d004091e3a675a759150a02e3101b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b076bd4ea59ba19b886d8d6637885d626d004091e3a675a759150a02e3101b59", kill_on_drop: false }`
[INFO] [stdout] b076bd4ea59ba19b886d8d6637885d626d004091e3a675a759150a02e3101b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6655f0ccb1ab28d8af6c6baf93133bbf443ea9402834ad55bb57d917f52fc90
[INFO] running `Command { std: "docker" "start" "-a" "a6655f0ccb1ab28d8af6c6baf93133bbf443ea9402834ad55bb57d917f52fc90", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-slice-cast v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "a6655f0ccb1ab28d8af6c6baf93133bbf443ea9402834ad55bb57d917f52fc90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6655f0ccb1ab28d8af6c6baf93133bbf443ea9402834ad55bb57d917f52fc90", kill_on_drop: false }`
[INFO] [stdout] a6655f0ccb1ab28d8af6c6baf93133bbf443ea9402834ad55bb57d917f52fc90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 35380b29e0b2d49592de93e7f254dc1bc51a3a31023353898b66a7ef1eccca91
[INFO] running `Command { std: "docker" "start" "-a" "35380b29e0b2d49592de93e7f254dc1bc51a3a31023353898b66a7ef1eccca91", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 24 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte_slice_cast-6438132bf694ebd6
[INFO] [stdout] test tests::f32 ... ok
[INFO] [stdout] test tests::f64_vec ... ok
[INFO] [stdout] test tests::byte_vec_into_u16_empty_vec ... ok
[INFO] [stdout] test tests::u16_into_vec ... ok
[INFO] [stdout] test tests::u16_empty_to_byte_slice ... ok
[INFO] [stdout] test tests::u16_empty_from_byte_slice ... ok
[INFO] [stdout] test tests::u16 ... ok
[INFO] [stdout] test tests::f64 ... ok
[INFO] [stdout] test tests::u16_empty_vec_into_byte_vec ... ok
[INFO] [stdout] test tests::f32_vec ... ok
[INFO] [stdout] test tests::u16_error_string ... ok
[INFO] [stdout] test tests::u16_box_slice ... ok
[INFO] [stdout] test tests::u16_mut ... ok
[INFO] [stdout] test tests::u16_vec ... ok
[INFO] [stdout] test tests::u16_mut_vec ... ok
[INFO] [stdout] test tests::u32 ... ok
[INFO] [stdout] test tests::u16_mut_box_slice ... ok
[INFO] [stdout] test tests::u8 ... ok
[INFO] [stdout] test tests::u64 ... ok
[INFO] [stdout] test tests::usize ... ok
[INFO] [stdout] test tests::u32_vec ... ok
[INFO] [stdout] test tests::u8_vec ... ok
[INFO] [stdout] test tests::usize_vec ... ok
[INFO] [stdout] test tests::u64_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte-slice-cast
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - AsSliceOf (line 435) ... ok
[INFO] [stdout] test src/lib.rs - IntoVecOf (line 551) ... ok
[INFO] [stdout] test src/lib.rs - IntoByteVec (line 582) ... ok
[INFO] [stdout] test src/lib.rs - AsByteSlice (line 493) ... ok
[INFO] [stdout] test src/lib.rs - AsMutByteSlice (line 522) ... ok
[INFO] [stdout] test src/lib.rs - AsMutSliceOf (line 464) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35380b29e0b2d49592de93e7f254dc1bc51a3a31023353898b66a7ef1eccca91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35380b29e0b2d49592de93e7f254dc1bc51a3a31023353898b66a7ef1eccca91", kill_on_drop: false }`
[INFO] [stdout] 35380b29e0b2d49592de93e7f254dc1bc51a3a31023353898b66a7ef1eccca91