[INFO] fetching crate slipspeed 2.0.0...
[INFO] testing slipspeed-2.0.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate slipspeed 2.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate slipspeed 2.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate slipspeed 2.0.0
[INFO] tweaked toml for crates.io crate slipspeed 2.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slipspeed 2.0.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slipspeed 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8
[INFO] running `Command { std: "docker" "start" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling slipspeed v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling slipspeed v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.29s
[INFO] running `Command { std: "docker" "inspect" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slipspeed-6e47a45c7ec3b442)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::decode_multiple_frames ... ok
[INFO] [stdout] test tests::decoded_lengths_incomplete_frame_error ... ok
[INFO] [stdout] test tests::decoded_lengths_multiple_frames ... ok
[INFO] [stdout] test tests::decode_frames_remainder_escape_pending ... ok
[INFO] [stdout] test tests::decode_single_frame ... ok
[INFO] [stdout] test tests::reader_frame_length_incomplete ... ok
[INFO] [stdout] test tests::encode_escapes ... ok
[INFO] [stdout] test tests::encode_simple ... ok
[INFO] [stdout] test tests::decode_invalid_escape ... ok
[INFO] [stdout] test tests::encoded_len_counts_escapes ... ok
[INFO] [stdout] test tests::decode_frames_remainder_incomplete ... ok
[INFO] [stdout] test tests::reader_take_remainder_after_eof ... ok
[INFO] [stdout] test tests::reader_writer_roundtrip ... ok
[INFO] [stdout] test tests::reader_incomplete_escape ... ok
[INFO] [stderr]    Doc-tests slipspeed
[INFO] [stdout] test tests::reader_frame_length_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - SlipReader<R>::read_frame_length (line 558) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - decode_frames_with_remainder (line 188) ... ok
[INFO] [stdout] test src/lib.rs - encoded_len (line 278) ... ok
[INFO] [stdout] test src/lib.rs - SlipReader<R>::take_remainder (line 604) ... ok
[INFO] [stdout] test src/lib.rs - decoded_lengths (line 309) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8", kill_on_drop: false }`
[INFO] [stdout] 4536a467ac30a08bb746841e0aa92a899d52d2d0cd97389f09f6f2d41970f9d8
