[INFO] fetching crate wascc-telnet 0.1.0...
[INFO] testing wascc-telnet-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wascc-telnet 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate wascc-telnet 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wascc-telnet 0.1.0
[INFO] finished tweaking crates.io crate wascc-telnet 0.1.0
[INFO] tweaked toml for crates.io crate wascc-telnet 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a16e843be56c082a143562dc74abcc8870d2ee536d303cd9f33cd4c601ad4653
[INFO] running `Command { std: "docker" "start" "-a" "a16e843be56c082a143562dc74abcc8870d2ee536d303cd9f33cd4c601ad4653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a16e843be56c082a143562dc74abcc8870d2ee536d303cd9f33cd4c601ad4653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16e843be56c082a143562dc74abcc8870d2ee536d303cd9f33cd4c601ad4653", kill_on_drop: false }`
[INFO] [stdout] a16e843be56c082a143562dc74abcc8870d2ee536d303cd9f33cd4c601ad4653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29fb210b4839e2dc794c4143975134782cdcc64f8dcb354f781d3bdaf2a30a9
[INFO] running `Command { std: "docker" "start" "-a" "a29fb210b4839e2dc794c4143975134782cdcc64f8dcb354f781d3bdaf2a30a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ansi-escapes v0.1.1
[INFO] [stderr]    Compiling telnet v0.1.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling wascc-codec v0.7.2
[INFO] [stderr]    Compiling wascc-telnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.53s
[INFO] running `Command { std: "docker" "inspect" "a29fb210b4839e2dc794c4143975134782cdcc64f8dcb354f781d3bdaf2a30a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29fb210b4839e2dc794c4143975134782cdcc64f8dcb354f781d3bdaf2a30a9", kill_on_drop: false }`
[INFO] [stdout] a29fb210b4839e2dc794c4143975134782cdcc64f8dcb354f781d3bdaf2a30a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb9efcbcc8708edb3e93ef58eb301a92e0a336a31afe46bcdd13efdf957c2ea3
[INFO] running `Command { std: "docker" "start" "-a" "bb9efcbcc8708edb3e93ef58eb301a92e0a336a31afe46bcdd13efdf957c2ea3", kill_on_drop: false }`
[INFO] [stderr]    Compiling wascc-telnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.90s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wascc_telnet-0f8a17193ba4c05d)
[INFO] running `Command { std: "docker" "inspect" "bb9efcbcc8708edb3e93ef58eb301a92e0a336a31afe46bcdd13efdf957c2ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9efcbcc8708edb3e93ef58eb301a92e0a336a31afe46bcdd13efdf957c2ea3", kill_on_drop: false }`
[INFO] [stdout] bb9efcbcc8708edb3e93ef58eb301a92e0a336a31afe46bcdd13efdf957c2ea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47dc9149546bfe2eb07378081fb0eb74dd264dbbe999bd79156cdc3a8785089d
[INFO] running `Command { std: "docker" "start" "-a" "47dc9149546bfe2eb07378081fb0eb74dd264dbbe999bd79156cdc3a8785089d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wascc_telnet-0f8a17193ba4c05d)
[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]    Doc-tests wascc-telnet
[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] running `Command { std: "docker" "inspect" "47dc9149546bfe2eb07378081fb0eb74dd264dbbe999bd79156cdc3a8785089d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47dc9149546bfe2eb07378081fb0eb74dd264dbbe999bd79156cdc3a8785089d", kill_on_drop: false }`
[INFO] [stdout] 47dc9149546bfe2eb07378081fb0eb74dd264dbbe999bd79156cdc3a8785089d