[INFO] fetching crate cup 1.0.0...
[INFO] testing cup-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate cup 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cup 1.0.0
[INFO] finished tweaking crates.io crate cup 1.0.0
[INFO] tweaked toml for crates.io crate cup 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cup 1.0.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28a63c6fd9a6f0e2057e9f330057df63f90d81f52e4d7901d7fde8bec3dd19bd
[INFO] running `Command { std: "docker" "start" "-a" "28a63c6fd9a6f0e2057e9f330057df63f90d81f52e4d7901d7fde8bec3dd19bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28a63c6fd9a6f0e2057e9f330057df63f90d81f52e4d7901d7fde8bec3dd19bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28a63c6fd9a6f0e2057e9f330057df63f90d81f52e4d7901d7fde8bec3dd19bd", kill_on_drop: false }`
[INFO] [stdout] 28a63c6fd9a6f0e2057e9f330057df63f90d81f52e4d7901d7fde8bec3dd19bd
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 442c9470ad8e49b95e6270310460c512a8978bbd6245d6f94e192ecee4e74c48
[INFO] running `Command { std: "docker" "start" "-a" "442c9470ad8e49b95e6270310460c512a8978bbd6245d6f94e192ecee4e74c48", kill_on_drop: false }`
[INFO] [stderr]    Compiling cup v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "442c9470ad8e49b95e6270310460c512a8978bbd6245d6f94e192ecee4e74c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442c9470ad8e49b95e6270310460c512a8978bbd6245d6f94e192ecee4e74c48", kill_on_drop: false }`
[INFO] [stdout] 442c9470ad8e49b95e6270310460c512a8978bbd6245d6f94e192ecee4e74c48
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] 183ef0b476da7af7b3bc8a9d0f5369655fa07b38dfca053d9b04207fb5023afd
[INFO] running `Command { std: "docker" "start" "-a" "183ef0b476da7af7b3bc8a9d0f5369655fa07b38dfca053d9b04207fb5023afd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cup v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "183ef0b476da7af7b3bc8a9d0f5369655fa07b38dfca053d9b04207fb5023afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183ef0b476da7af7b3bc8a9d0f5369655fa07b38dfca053d9b04207fb5023afd", kill_on_drop: false }`
[INFO] [stdout] 183ef0b476da7af7b3bc8a9d0f5369655fa07b38dfca053d9b04207fb5023afd
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bbac03821035f4e41954826d2579d3851de7331f07bfa96edacd9f655beda94e
[INFO] running `Command { std: "docker" "start" "-a" "bbac03821035f4e41954826d2579d3851de7331f07bfa96edacd9f655beda94e", 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/x86_64-unknown-linux-musl/debug/deps/cup-e8dd4c3a7d6b78fb)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test lexer::tests::lexer_parse_comments ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_assignments ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_booleans ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_human_booleans ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_identifiers ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_null ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_numbers ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_strings ... ok
[INFO] [stdout] test parser::tests::parser_parse_2d_array ... ok
[INFO] [stdout] test parser::tests::parser_parse_array ... ok
[INFO] [stdout] test lexer::tests::lexer_parse_scopes ... ok
[INFO] [stdout] test tests::config_get ... ok
[INFO] [stdout] test parser::tests::parser_parse_nested_dict ... ok
[INFO] [stdout] test parser::tests::parser_parse ... ok
[INFO] [stdout] test parser::tests::parser_parse_dict ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbac03821035f4e41954826d2579d3851de7331f07bfa96edacd9f655beda94e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbac03821035f4e41954826d2579d3851de7331f07bfa96edacd9f655beda94e", kill_on_drop: false }`
[INFO] [stdout] bbac03821035f4e41954826d2579d3851de7331f07bfa96edacd9f655beda94e