[INFO] fetching crate protofish 0.5.2...
[INFO] testing protofish-0.5.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate protofish 0.5.2 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate protofish 0.5.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protofish 0.5.2
[INFO] finished tweaking crates.io crate protofish 0.5.2
[INFO] tweaked toml for crates.io crate protofish 0.5.2 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd0891f0282a9192412a89a308e0e92e38fffa56046b5697e062f41c615ea787
[INFO] running `Command { std: "docker" "start" "-a" "fd0891f0282a9192412a89a308e0e92e38fffa56046b5697e062f41c615ea787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd0891f0282a9192412a89a308e0e92e38fffa56046b5697e062f41c615ea787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd0891f0282a9192412a89a308e0e92e38fffa56046b5697e062f41c615ea787", kill_on_drop: false }`
[INFO] [stdout] fd0891f0282a9192412a89a308e0e92e38fffa56046b5697e062f41c615ea787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ee3b3763de7c197b4e306982518a32a0a4833712086d90c77c0a229d160274d
[INFO] running `Command { std: "docker" "start" "-a" "8ee3b3763de7c197b4e306982518a32a0a4833712086d90c77c0a229d160274d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling snafu-derive v0.6.10
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling snafu v0.6.10
[INFO] [stderr]    Compiling protofish v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.35s
[INFO] running `Command { std: "docker" "inspect" "8ee3b3763de7c197b4e306982518a32a0a4833712086d90c77c0a229d160274d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee3b3763de7c197b4e306982518a32a0a4833712086d90c77c0a229d160274d", kill_on_drop: false }`
[INFO] [stdout] 8ee3b3763de7c197b4e306982518a32a0a4833712086d90c77c0a229d160274d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 672aff052765e7bca556283cd18809eed9dd96aaaa97649360153e7100deb925
[INFO] running `Command { std: "docker" "start" "-a" "672aff052765e7bca556283cd18809eed9dd96aaaa97649360153e7100deb925", kill_on_drop: false }`
[INFO] [stderr]    Compiling protofish v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bytes::BufMut`
[INFO] [stdout]  --> tests/encode-message.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use bytes::BufMut;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "672aff052765e7bca556283cd18809eed9dd96aaaa97649360153e7100deb925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672aff052765e7bca556283cd18809eed9dd96aaaa97649360153e7100deb925", kill_on_drop: false }`
[INFO] [stdout] 672aff052765e7bca556283cd18809eed9dd96aaaa97649360153e7100deb925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73341bf71e92dee453297ab2ab6ba050f410f692bb9b289226a9106b7a1c1262
[INFO] running `Command { std: "docker" "start" "-a" "73341bf71e92dee453297ab2ab6ba050f410f692bb9b289226a9106b7a1c1262", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `bytes::BufMut`
[INFO] [stderr]  --> tests/encode-message.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use bytes::BufMut;
[INFO] [stderr]   |         ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `protofish` (test "encode-message") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protofish-b4e30bea90cb865a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test context::parse::test::empty ... ok
[INFO] [stderr]      Running tests/create.rs (/opt/rustwide/target/debug/deps/create-69e93163ee622f66)
[INFO] [stdout] test context::parse::test::pbenum ... ok
[INFO] [stdout] test decode::test::test_zigzag_encoding ... ok
[INFO] [stdout] test context::parse::test::message ... ok
[INFO] [stdout] test context::parse::test::bom ... ok
[INFO] [stdout] test context::parse::test::service ... ok
[INFO] [stdout] test context::parse::test::package ... ok
[INFO] [stdout] test context::parse::test::parse_string_vec ... ok
[INFO] [stdout] test context::test::basic_multiple_package ... ok
[INFO] [stdout] test context::parse::test::options ... ok
[INFO] [stdout] test context::test::basic_package ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test iterate_fields ... ok
[INFO] [stdout] test create_context_by_hand ... 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]      Running tests/encode-message.rs (/opt/rustwide/target/debug/deps/encode_message-a81c72aaf81020fa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/oneof.rs (/opt/rustwide/target/debug/deps/oneof-63bdafd403c4bb62)
[INFO] [stdout] test encode_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/packed_array.rs (/opt/rustwide/target/debug/deps/packed_array-f0370fc8aa1f9e4c)
[INFO] [stdout] running 1 test
[INFO] [stdout] test oneof ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-08c640279d795c3f)
[INFO] [stdout] test repeated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protofish
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73341bf71e92dee453297ab2ab6ba050f410f692bb9b289226a9106b7a1c1262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73341bf71e92dee453297ab2ab6ba050f410f692bb9b289226a9106b7a1c1262", kill_on_drop: false }`
[INFO] [stdout] 73341bf71e92dee453297ab2ab6ba050f410f692bb9b289226a9106b7a1c1262