[INFO] fetching crate wire-rs 0.2.1...
[INFO] testing wire-rs-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate wire-rs 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wire-rs 0.2.1
[INFO] finished tweaking crates.io crate wire-rs 0.2.1
[INFO] tweaked toml for crates.io crate wire-rs 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wire-rs 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 966087388de83b227ee5777c6728aae1b80dc097d523f48e2da6033c27dd30c3
[INFO] running `Command { std: "docker" "start" "-a" "966087388de83b227ee5777c6728aae1b80dc097d523f48e2da6033c27dd30c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "966087388de83b227ee5777c6728aae1b80dc097d523f48e2da6033c27dd30c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "966087388de83b227ee5777c6728aae1b80dc097d523f48e2da6033c27dd30c3", kill_on_drop: false }`
[INFO] [stdout] 966087388de83b227ee5777c6728aae1b80dc097d523f48e2da6033c27dd30c3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96e210f4bd10e5e85cf1c8c257e07fafe95f38940f4338b4eb868479e9354895
[INFO] running `Command { std: "docker" "start" "-a" "96e210f4bd10e5e85cf1c8c257e07fafe95f38940f4338b4eb868479e9354895", kill_on_drop: false }`
[INFO] [stderr]    Compiling wire-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "96e210f4bd10e5e85cf1c8c257e07fafe95f38940f4338b4eb868479e9354895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e210f4bd10e5e85cf1c8c257e07fafe95f38940f4338b4eb868479e9354895", kill_on_drop: false }`
[INFO] [stdout] 96e210f4bd10e5e85cf1c8c257e07fafe95f38940f4338b4eb868479e9354895
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6680a02db809d63e47218d27da8e569990278bc7bf599725a77fb949f1f078d
[INFO] running `Command { std: "docker" "start" "-a" "d6680a02db809d63e47218d27da8e569990278bc7bf599725a77fb949f1f078d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wire-rs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "d6680a02db809d63e47218d27da8e569990278bc7bf599725a77fb949f1f078d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6680a02db809d63e47218d27da8e569990278bc7bf599725a77fb949f1f078d", kill_on_drop: false }`
[INFO] [stdout] d6680a02db809d63e47218d27da8e569990278bc7bf599725a77fb949f1f078d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e5b71a5178df639136a97c0cf9a4fc5a216e92f2b997707ec587d9c1d2d4631
[INFO] running `Command { std: "docker" "start" "-a" "9e5b71a5178df639136a97c0cf9a4fc5a216e92f2b997707ec587d9c1d2d4631", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wire_rs-5fb49396c29dd3db)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::custom_wire_readable ... ok
[INFO] [stdout] test tests::simple_read_finalize ... ok
[INFO] [stdout] test tests::read_str ... ok
[INFO] [stdout] test tests::read_nonutf8_str_fail ... ok
[INFO] [stdout] test tests::vectored_final_index ... ok
[INFO] [stdout] test tests::read_finalize_insufficient_bytes ... ok
[INFO] [stdout] test tests::vectored_empty_index ... ok
[INFO] [stdout] test tests::vectored_wraparound_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wire_rs
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - WireError::InvalidData (line 127) ... ok
[INFO] [stdout] test src/lib.rs - WireError::InvalidData (line 156) ... ok
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[INFO] [stdout] test src/lib.rs - WireError::InvalidData (line 141) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/writer.rs - writer::WireWritePart::write_wire_part (line 60) ... ok
[INFO] [stdout] test src/writer.rs - writer::VectoredWritePart::write_vectored_part (line 121) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e5b71a5178df639136a97c0cf9a4fc5a216e92f2b997707ec587d9c1d2d4631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5b71a5178df639136a97c0cf9a4fc5a216e92f2b997707ec587d9c1d2d4631", kill_on_drop: false }`
[INFO] [stdout] 9e5b71a5178df639136a97c0cf9a4fc5a216e92f2b997707ec587d9c1d2d4631