[INFO] fetching crate accept-language 3.1.0...
[INFO] testing accept-language-3.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate accept-language 3.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate accept-language 3.1.0
[INFO] finished tweaking crates.io crate accept-language 3.1.0
[INFO] tweaked toml for crates.io crate accept-language 3.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate accept-language 3.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 994c25b54296802eaf81848297a65652d7d169dbc5b07042219d0d2c86b40286
[INFO] running `Command { std: "docker" "start" "-a" "994c25b54296802eaf81848297a65652d7d169dbc5b07042219d0d2c86b40286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "994c25b54296802eaf81848297a65652d7d169dbc5b07042219d0d2c86b40286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994c25b54296802eaf81848297a65652d7d169dbc5b07042219d0d2c86b40286", kill_on_drop: false }`
[INFO] [stdout] 994c25b54296802eaf81848297a65652d7d169dbc5b07042219d0d2c86b40286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4612f3002b87f06b90a2b4957950581a7958eced1d9523f34efca6de00f96362
[INFO] running `Command { std: "docker" "start" "-a" "4612f3002b87f06b90a2b4957950581a7958eced1d9523f34efca6de00f96362", kill_on_drop: false }`
[INFO] [stderr]    Compiling accept-language v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "4612f3002b87f06b90a2b4957950581a7958eced1d9523f34efca6de00f96362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4612f3002b87f06b90a2b4957950581a7958eced1d9523f34efca6de00f96362", kill_on_drop: false }`
[INFO] [stdout] 4612f3002b87f06b90a2b4957950581a7958eced1d9523f34efca6de00f96362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f07453ba9bd2663c68a1fb400de26636d51e3a7072e7a5b7dfe2b41bb5511673
[INFO] running `Command { std: "docker" "start" "-a" "f07453ba9bd2663c68a1fb400de26636d51e3a7072e7a5b7dfe2b41bb5511673", kill_on_drop: false }`
[INFO] [stderr]    Compiling accept-language v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "f07453ba9bd2663c68a1fb400de26636d51e3a7072e7a5b7dfe2b41bb5511673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07453ba9bd2663c68a1fb400de26636d51e3a7072e7a5b7dfe2b41bb5511673", kill_on_drop: false }`
[INFO] [stdout] f07453ba9bd2663c68a1fb400de26636d51e3a7072e7a5b7dfe2b41bb5511673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f51e0185b68e3a3fa197d7d2c0383ba8ce7e1dbeba2e219ece90a4dccd9a01b4
[INFO] running `Command { std: "docker" "start" "-a" "f51e0185b68e3a3fa197d7d2c0383ba8ce7e1dbeba2e219ece90a4dccd9a01b4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/accept_language-68aee0bf82d868de)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::it_implements_case_insensitive_equality ... ok
[INFO] [stdout] test tests::it_parses_a_valid_accept_language_header ... ok
[INFO] [stdout] test tests::it_creates_a_new_language_from_a_string_with_lowercase_country ... ok
[INFO] [stdout] test tests::it_parses_an_empty_accept_language_header ... ok
[INFO] [stdout] test tests::it_parses_traditional_chinese ... ok
[INFO] [stdout] test tests::it_returns_an_empty_array_when_no_intersection ... ok
[INFO] [stdout] test tests::it_returns_language_intersection ... ok
[INFO] [stdout] test tests::it_creates_a_new_language_from_a_string ... ok
[INFO] [stdout] test tests::it_returns_language_intersection_ordered ... ok
[INFO] [stdout] test tests::it_creates_a_new_language_from_a_string_with_a_default_quality ... ok
[INFO] [stdout] test tests::it_returns_language_intersection_ordered_with_quality ... ok
[INFO] [stdout] test tests::it_parses_an_invalid_accept_language_header ... ok
[INFO] [stdout] test tests::it_parses_an_invalid_quality ... ok
[INFO] [stdout] test tests::it_sorts_languages_by_quality ... ok
[INFO] [stdout] test tests::it_parses_quality ... ok
[INFO] [stdout] test tests::it_returns_language_intersection_with_quality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f51e0185b68e3a3fa197d7d2c0383ba8ce7e1dbeba2e219ece90a4dccd9a01b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51e0185b68e3a3fa197d7d2c0383ba8ce7e1dbeba2e219ece90a4dccd9a01b4", kill_on_drop: false }`
[INFO] [stdout] f51e0185b68e3a3fa197d7d2c0383ba8ce7e1dbeba2e219ece90a4dccd9a01b4