[INFO] fetching crate embedded-io-extras 0.0.2... [INFO] testing embedded-io-extras-0.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate embedded-io-extras 0.0.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate embedded-io-extras 0.0.2 [INFO] finished tweaking crates.io crate embedded-io-extras 0.0.2 [INFO] tweaked toml for crates.io crate embedded-io-extras 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-io-extras 0.0.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a0f5f8392111803f0087a701c11e3e3979b82d9a3dc9a66ec7abea7dce6aa01 [INFO] running `Command { std: "docker" "start" "-a" "7a0f5f8392111803f0087a701c11e3e3979b82d9a3dc9a66ec7abea7dce6aa01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a0f5f8392111803f0087a701c11e3e3979b82d9a3dc9a66ec7abea7dce6aa01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a0f5f8392111803f0087a701c11e3e3979b82d9a3dc9a66ec7abea7dce6aa01", kill_on_drop: false }` [INFO] [stdout] 7a0f5f8392111803f0087a701c11e3e3979b82d9a3dc9a66ec7abea7dce6aa01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d118057152e1bea7880f004a2982262f36e489bf0667a6ad4d26a6ec57348815 [INFO] running `Command { std: "docker" "start" "-a" "d118057152e1bea7880f004a2982262f36e489bf0667a6ad4d26a6ec57348815", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling embedded-io-extras v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "d118057152e1bea7880f004a2982262f36e489bf0667a6ad4d26a6ec57348815", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d118057152e1bea7880f004a2982262f36e489bf0667a6ad4d26a6ec57348815", kill_on_drop: false }` [INFO] [stdout] d118057152e1bea7880f004a2982262f36e489bf0667a6ad4d26a6ec57348815 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca9280e821dd865f4ce0fbb7a2ec5f2ebe5587b7cd1ea90654ad0d5941fdd1bc [INFO] running `Command { std: "docker" "start" "-a" "ca9280e821dd865f4ce0fbb7a2ec5f2ebe5587b7cd1ea90654ad0d5941fdd1bc", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-io-extras v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "ca9280e821dd865f4ce0fbb7a2ec5f2ebe5587b7cd1ea90654ad0d5941fdd1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca9280e821dd865f4ce0fbb7a2ec5f2ebe5587b7cd1ea90654ad0d5941fdd1bc", kill_on_drop: false }` [INFO] [stdout] ca9280e821dd865f4ce0fbb7a2ec5f2ebe5587b7cd1ea90654ad0d5941fdd1bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6021fb592ea90a30c8c40acfeb1dd6ae285ceae46ce211c4e2bc72a648da2cae [INFO] running `Command { std: "docker" "start" "-a" "6021fb592ea90a30c8c40acfeb1dd6ae285ceae46ce211c4e2bc72a648da2cae", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_io_extras-e7c800bf7cb71326) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test tests::test_get_mut ... ok [INFO] [stdout] test tests::test_clone ... ok [INFO] [stdout] test tests::test_get_ref ... ok [INFO] [stdout] test tests::test_into_inner ... ok [INFO] [stdout] test tests::test_is_empty ... ok [INFO] [stdout] test tests::test_new ... ok [INFO] [stdout] test tests::test_position ... ok [INFO] [stdout] test tests::test_read ... ok [INFO] [stdout] test tests::test_remaining_slice ... ok [INFO] [stdout] test tests::test_seek ... ok [INFO] [stdout] test tests::test_rewind ... ok [INFO] [stdout] test tests::test_seek_invalid_input ... ok [INFO] [stderr] Doc-tests embedded_io_extras [INFO] [stdout] test tests::test_slice_write ... ok [INFO] [stdout] test tests::test_slice_write_past_end ... ok [INFO] [stdout] test tests::test_slice_write_empty_buffer ... ok [INFO] [stdout] test tests::test_slice_write_at_position ... ok [INFO] [stdout] test tests::test_slice_write_exceeding_bounds ... ok [INFO] [stdout] test tests::test_slice_write_full ... ok [INFO] [stdout] test tests::test_slice_write_partial_write ... ok [INFO] [stdout] test tests::test_slice_write_within_bounds ... ok [INFO] [stdout] test tests::test_buf_read ... ok [INFO] [stdout] test tests::test_vec_write_past_end ... ok [INFO] [stdout] test tests::test_vec_write_exceeding_bounds ... ok [INFO] [stdout] test tests::test_vec_write_at_position ... ok [INFO] [stdout] test tests::test_vec_write_empty_buffer ... ok [INFO] [stdout] test tests::test_vec_write_within_bounds ... ok [INFO] [stdout] test tests::test_vec_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - Cursor::get_ref (line 74) ... ok [INFO] [stdout] test src/lib.rs - Cursor::set_position (line 134) ... ok [INFO] [stdout] test src/lib.rs - Cursor::get_mut (line 94) ... ok [INFO] [stdout] test src/lib.rs - Cursor::into_inner (line 57) ... ok [INFO] [stdout] test src/lib.rs - Cursor::is_empty (line 185) ... ok [INFO] [stdout] test src/lib.rs - Cursor::new (line 42) ... ok [INFO] [stdout] test src/lib.rs - Cursor::position (line 111) ... ok [INFO] [stdout] test src/lib.rs - Cursor::remaining_slice (line 160) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6021fb592ea90a30c8c40acfeb1dd6ae285ceae46ce211c4e2bc72a648da2cae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6021fb592ea90a30c8c40acfeb1dd6ae285ceae46ce211c4e2bc72a648da2cae", kill_on_drop: false }` [INFO] [stdout] 6021fb592ea90a30c8c40acfeb1dd6ae285ceae46ce211c4e2bc72a648da2cae