[INFO] fetching crate httlib-huffman 0.3.4...
[INFO] testing httlib-huffman-0.3.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate httlib-huffman 0.3.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate httlib-huffman 0.3.4
[INFO] finished tweaking crates.io crate httlib-huffman 0.3.4
[INFO] tweaked toml for crates.io crate httlib-huffman 0.3.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate httlib-huffman 0.3.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate httlib-huffman 0.3.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2159d8d35e3750a2313a9edb84d81c1da7aaeaeaae43ec80a4371b985663701c
[INFO] running `Command { std: "docker" "start" "-a" "2159d8d35e3750a2313a9edb84d81c1da7aaeaeaae43ec80a4371b985663701c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2159d8d35e3750a2313a9edb84d81c1da7aaeaeaae43ec80a4371b985663701c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2159d8d35e3750a2313a9edb84d81c1da7aaeaeaae43ec80a4371b985663701c", kill_on_drop: false }`
[INFO] [stdout] 2159d8d35e3750a2313a9edb84d81c1da7aaeaeaae43ec80a4371b985663701c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 27bb10a81e162b8b2a73483db548515aac6dede7f107e7b5a18e31dbbc473460
[INFO] running `Command { std: "docker" "start" "-a" "27bb10a81e162b8b2a73483db548515aac6dede7f107e7b5a18e31dbbc473460", kill_on_drop: false }`
[INFO] [stderr]    Compiling httlib-huffman v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "27bb10a81e162b8b2a73483db548515aac6dede7f107e7b5a18e31dbbc473460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bb10a81e162b8b2a73483db548515aac6dede7f107e7b5a18e31dbbc473460", kill_on_drop: false }`
[INFO] [stdout] 27bb10a81e162b8b2a73483db548515aac6dede7f107e7b5a18e31dbbc473460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] eade7bfb9186480819e211349795f2778e94b4d371d0f47f2303a4a628768296
[INFO] running `Command { std: "docker" "start" "-a" "eade7bfb9186480819e211349795f2778e94b4d371d0f47f2303a4a628768296", kill_on_drop: false }`
[INFO] [stderr]    Compiling httlib-huffman v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "eade7bfb9186480819e211349795f2778e94b4d371d0f47f2303a4a628768296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eade7bfb9186480819e211349795f2778e94b4d371d0f47f2303a4a628768296", kill_on_drop: false }`
[INFO] [stdout] eade7bfb9186480819e211349795f2778e94b4d371d0f47f2303a4a628768296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e519e4a71d7a8b81878933fdee7a8a746dfa04d5955c6381f4351ff66d5b0a81
[INFO] running `Command { std: "docker" "start" "-a" "e519e4a71d7a8b81878933fdee7a8a746dfa04d5955c6381f4351ff66d5b0a81", 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/x86_64-unknown-linux-musl/debug/deps/httlib_huffman-6ef464a0fdc5a2a4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test decoder::test::decodes_literals ... ok
[INFO] [stdout] test decoder::test::decodes_characters ... ok
[INFO] [stdout] test flattener::test::flattens_1bits ... ok
[INFO] [stdout] test encoder::test::encodes_bytes ... ok
[INFO] [stdout] test flattener::test::flattens_3bits ... ok
[INFO] [stdout] test flattener::test::flattens_4bits ... ok
[INFO] [stdout] test flattener::test::flattens_5bits ... ok
[INFO] [stdout] test parser::tests::parses_huffman_table ... ok
[INFO] [stdout] test flattener::test::generates_coding_paths ... ok
[INFO] [stdout] test flattener::test::flattens_2bits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e519e4a71d7a8b81878933fdee7a8a746dfa04d5955c6381f4351ff66d5b0a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e519e4a71d7a8b81878933fdee7a8a746dfa04d5955c6381f4351ff66d5b0a81", kill_on_drop: false }`
[INFO] [stdout] e519e4a71d7a8b81878933fdee7a8a746dfa04d5955c6381f4351ff66d5b0a81