[INFO] fetching crate lzy-codec 0.1.1...
[INFO] testing lzy-codec-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lzy-codec 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lzy-codec 0.1.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lzy-codec 0.1.1
[INFO] tweaked toml for crates.io crate lzy-codec 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lzy-codec 0.1.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lzy-codec 0.1.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9af4b4137d469bb19c03fac3c7b953de6783b6e5d8d85f4f7db9684066add07d
[INFO] running `Command { std: "docker" "start" "-a" "9af4b4137d469bb19c03fac3c7b953de6783b6e5d8d85f4f7db9684066add07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9af4b4137d469bb19c03fac3c7b953de6783b6e5d8d85f4f7db9684066add07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af4b4137d469bb19c03fac3c7b953de6783b6e5d8d85f4f7db9684066add07d", kill_on_drop: false }`
[INFO] [stdout] 9af4b4137d469bb19c03fac3c7b953de6783b6e5d8d85f4f7db9684066add07d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3623934f178cda46de9987f84e0fdbbf6a73cf321751de3f47205444fd67bcda
[INFO] running `Command { std: "docker" "start" "-a" "3623934f178cda46de9987f84e0fdbbf6a73cf321751de3f47205444fd67bcda", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzy-codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3623934f178cda46de9987f84e0fdbbf6a73cf321751de3f47205444fd67bcda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3623934f178cda46de9987f84e0fdbbf6a73cf321751de3f47205444fd67bcda", kill_on_drop: false }`
[INFO] [stdout] 3623934f178cda46de9987f84e0fdbbf6a73cf321751de3f47205444fd67bcda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47cbd6c17041c57c908fa1d2d4814b7d57e5110a25ed4d822b1e806d3df72ae8
[INFO] running `Command { std: "docker" "start" "-a" "47cbd6c17041c57c908fa1d2d4814b7d57e5110a25ed4d822b1e806d3df72ae8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lzy-codec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "47cbd6c17041c57c908fa1d2d4814b7d57e5110a25ed4d822b1e806d3df72ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47cbd6c17041c57c908fa1d2d4814b7d57e5110a25ed4d822b1e806d3df72ae8", kill_on_drop: false }`
[INFO] [stdout] 47cbd6c17041c57c908fa1d2d4814b7d57e5110a25ed4d822b1e806d3df72ae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbc6859c104bea9a5b131e986ea7533049929dad0c3f10c5ad54d1e2d9f4e87d
[INFO] running `Command { std: "docker" "start" "-a" "dbc6859c104bea9a5b131e986ea7533049929dad0c3f10c5ad54d1e2d9f4e87d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lzy_codec-9c8c68b6c3b5a408)
[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]      Running tests/lzy.rs (/opt/rustwide/target/debug/deps/lzy-7f28bc7dce68cdf4)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_decode_empty_bytes ... ok
[INFO] [stdout] test test_decode_invalid_byte_sequence ... ok
[INFO] [stdout] test test_decode_invalid_unicode ... ok
[INFO] [stdout] test test_decode_valid_bytes ... ok
[INFO] [stdout] test test_decode_to_string_valid_bytes ... ok
[INFO] [stdout] test test_encode_ascii_chars ... ok
[INFO] [stdout] test test_encode_from_str_chinese ... ok
[INFO] [stdout] test test_encode_from_str_emoji ... ok
[INFO] [stdout] test test_valid_unicode_invalid_surrogates ... ok
[INFO] [stdout] test test_valid_unicode_out_of_range ... ok
[INFO] [stdout] test test_valid_unicode_valid_code_points ... ok
[INFO] [stderr]    Doc-tests lzy_codec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "dbc6859c104bea9a5b131e986ea7533049929dad0c3f10c5ad54d1e2d9f4e87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc6859c104bea9a5b131e986ea7533049929dad0c3f10c5ad54d1e2d9f4e87d", kill_on_drop: false }`
[INFO] [stdout] dbc6859c104bea9a5b131e986ea7533049929dad0c3f10c5ad54d1e2d9f4e87d