[INFO] fetching crate tetsy-libp2p-plaintext 0.27.1...
[INFO] testing tetsy-libp2p-plaintext-0.27.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tetsy-libp2p-plaintext 0.27.1 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate tetsy-libp2p-plaintext 0.27.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetsy-libp2p-plaintext 0.27.1
[INFO] finished tweaking crates.io crate tetsy-libp2p-plaintext 0.27.1
[INFO] tweaked toml for crates.io crate tetsy-libp2p-plaintext 0.27.1 written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69dec37eb15d374b274ad4981320261084b5eda9ca4e8b069125b8b7ef75831c
[INFO] running `Command { std: "docker" "start" "-a" "69dec37eb15d374b274ad4981320261084b5eda9ca4e8b069125b8b7ef75831c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69dec37eb15d374b274ad4981320261084b5eda9ca4e8b069125b8b7ef75831c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69dec37eb15d374b274ad4981320261084b5eda9ca4e8b069125b8b7ef75831c", kill_on_drop: false }`
[INFO] [stdout] 69dec37eb15d374b274ad4981320261084b5eda9ca4e8b069125b8b7ef75831c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 338e2a5f3d32db311c2844ce55166fe0228fc2648e29e4f9814d756a929c036d
[INFO] running `Command { std: "docker" "start" "-a" "338e2a5f3d32db311c2844ce55166fe0228fc2648e29e4f9814d756a929c036d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling sha2 v0.8.2
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[INFO] [stderr]    Compiling multihash-derive v0.7.2
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[INFO] [stderr]    Compiling rw-stream-sink v0.2.1
[INFO] [stderr]    Compiling tetsy-multistream-select v0.10.2
[INFO] [stderr]    Compiling tetsy-multiaddr v0.11.2
[INFO] [stderr]    Compiling tetsy-libp2p-core v0.27.2
[INFO] [stderr]    Compiling tetsy-libp2p-plaintext v0.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "338e2a5f3d32db311c2844ce55166fe0228fc2648e29e4f9814d756a929c036d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338e2a5f3d32db311c2844ce55166fe0228fc2648e29e4f9814d756a929c036d", kill_on_drop: false }`
[INFO] [stdout] 338e2a5f3d32db311c2844ce55166fe0228fc2648e29e4f9814d756a929c036d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1458ee9a1113e5b79aaa4ebd43b4aa4468e8a24d119596cc72ad5a1661890cdd
[INFO] running `Command { std: "docker" "start" "-a" "1458ee9a1113e5b79aaa4ebd43b4aa4468e8a24d119596cc72ad5a1661890cdd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling tetsy-libp2p-plaintext v0.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.53s
[INFO] running `Command { std: "docker" "inspect" "1458ee9a1113e5b79aaa4ebd43b4aa4468e8a24d119596cc72ad5a1661890cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1458ee9a1113e5b79aaa4ebd43b4aa4468e8a24d119596cc72ad5a1661890cdd", kill_on_drop: false }`
[INFO] [stdout] 1458ee9a1113e5b79aaa4ebd43b4aa4468e8a24d119596cc72ad5a1661890cdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a5b42ec8812c19a1ceae4eaf7175c1ae01b54bca69137ea818577da9430c74b
[INFO] running `Command { std: "docker" "start" "-a" "6a5b42ec8812c19a1ceae4eaf7175c1ae01b54bca69137ea818577da9430c74b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tetsy_libp2p_plaintext-8e2c0d298d31487c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-cf4c10e30b3b57bf)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests tetsy-libp2p-plaintext
[INFO] [stdout] test variable_msg_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - PlainText1Config (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a5b42ec8812c19a1ceae4eaf7175c1ae01b54bca69137ea818577da9430c74b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a5b42ec8812c19a1ceae4eaf7175c1ae01b54bca69137ea818577da9430c74b", kill_on_drop: false }`
[INFO] [stdout] 6a5b42ec8812c19a1ceae4eaf7175c1ae01b54bca69137ea818577da9430c74b