[INFO] fetching crate tokio-codec 0.1.2... [INFO] testing tokio-codec-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate tokio-codec 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate tokio-codec 0.1.2 [INFO] finished tweaking crates.io crate tokio-codec 0.1.2 [INFO] tweaked toml for crates.io crate tokio-codec 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-codec 0.1.2 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4d40af32cc974f4bae68edc5b282d29bd59c1a8adb45dcc306e354b47f43e4a2 [INFO] running `Command { std: "docker" "start" "-a" "4d40af32cc974f4bae68edc5b282d29bd59c1a8adb45dcc306e354b47f43e4a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d40af32cc974f4bae68edc5b282d29bd59c1a8adb45dcc306e354b47f43e4a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d40af32cc974f4bae68edc5b282d29bd59c1a8adb45dcc306e354b47f43e4a2", kill_on_drop: false }` [INFO] [stdout] 4d40af32cc974f4bae68edc5b282d29bd59c1a8adb45dcc306e354b47f43e4a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8df447c01498da0e84c8b7cb9c752512620215a72b15b7d0f49fa230b7681475 [INFO] running `Command { std: "docker" "start" "-a" "8df447c01498da0e84c8b7cb9c752512620215a72b15b7d0f49fa230b7681475", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-codec v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.17s [INFO] running `Command { std: "docker" "inspect" "8df447c01498da0e84c8b7cb9c752512620215a72b15b7d0f49fa230b7681475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8df447c01498da0e84c8b7cb9c752512620215a72b15b7d0f49fa230b7681475", kill_on_drop: false }` [INFO] [stdout] 8df447c01498da0e84c8b7cb9c752512620215a72b15b7d0f49fa230b7681475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f29b845b2d7d9b7e4a78c59a0da1735d4dc7d393aa807d2a6e4831a8ee0850bc [INFO] running `Command { std: "docker" "start" "-a" "f29b845b2d7d9b7e4a78c59a0da1735d4dc7d393aa807d2a6e4831a8ee0850bc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling tokio-codec v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "f29b845b2d7d9b7e4a78c59a0da1735d4dc7d393aa807d2a6e4831a8ee0850bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f29b845b2d7d9b7e4a78c59a0da1735d4dc7d393aa807d2a6e4831a8ee0850bc", kill_on_drop: false }` [INFO] [stdout] f29b845b2d7d9b7e4a78c59a0da1735d4dc7d393aa807d2a6e4831a8ee0850bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fd481f813c55a81669eeeb861ca791fd91857c08ad079213315d9d635e1d4656 [INFO] running `Command { std: "docker" "start" "-a" "fd481f813c55a81669eeeb861ca791fd91857c08ad079213315d9d635e1d4656", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_codec-54c5948d8a6aa549) [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] [stderr] Running tests/codecs.rs (/opt/rustwide/target/debug/deps/codecs-d53ecdd1d81cd87d) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test bytes_decoder ... ok [INFO] [stdout] test bytes_encoder ... ok [INFO] [stdout] test lines_decoder ... ok [INFO] [stdout] test lines_decoder_max_length ... ok [INFO] [stdout] test lines_decoder_max_length_big_burst ... ok [INFO] [stdout] test lines_decoder_max_length_newline_between_decodes ... ok [INFO] [stdout] test lines_decoder_max_length_bursts ... ok [INFO] [stdout] test lines_decoder_max_length_underrun ... ok [INFO] [stdout] test lines_encoder ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/framed.rs (/opt/rustwide/target/debug/deps/framed-d4ee4038d6d361cb) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test can_read_from_existing_buf ... ok [INFO] [stdout] test external_buf_does_not_shrink ... ok [INFO] [stdout] test external_buf_grows_to_init ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/framed_read.rs (/opt/rustwide/target/debug/deps/framed_read-c809eaca3cd72a04) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test data_remaining_is_error ... ok [INFO] [stdout] test huge_size ... ok [INFO] [stdout] test multi_frames_on_eof ... ok [INFO] [stdout] test read_partial_then_err ... ok [INFO] [stderr] Running tests/framed_write.rs (/opt/rustwide/target/debug/deps/framed_write-2a41a3efa812d0f0) [INFO] [stdout] test read_err ... ok [INFO] [stdout] test read_multi_frame_in_packet ... ok [INFO] [stdout] test read_not_ready ... ok [INFO] [stdout] test read_multi_frame_across_packets ... ok [INFO] [stdout] test read_partial_would_block_then_err ... ok [INFO] [stdout] test read_partial_then_not_ready ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test write_hits_backpressure ... ok [INFO] [stdout] test write_multi_frame_in_packet ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio_codec [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lines_codec.rs - lines_codec::LinesCodec::max_length (line 70) ... ok [INFO] [stdout] test src/lines_codec.rs - lines_codec::LinesCodec::max_length (line 77) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fd481f813c55a81669eeeb861ca791fd91857c08ad079213315d9d635e1d4656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd481f813c55a81669eeeb861ca791fd91857c08ad079213315d9d635e1d4656", kill_on_drop: false }` [INFO] [stdout] fd481f813c55a81669eeeb861ca791fd91857c08ad079213315d9d635e1d4656