[INFO] fetching crate engage 0.2.0...
[INFO] testing engage-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate engage 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate engage 0.2.0
[INFO] finished tweaking crates.io crate engage 0.2.0
[INFO] tweaked toml for crates.io crate engage 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate engage 0.2.0 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] crate crates.io crate engage 0.2.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.8.0
[INFO] [stderr]   Downloaded path_macro v1.0.0
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.2.0
[INFO] [stderr]   Downloaded clap_complete v4.4.1
[INFO] [stderr]   Downloaded toml_edit v0.20.0
[INFO] [stderr]   Downloaded aho-corasick v1.1.0
[INFO] [stderr]   Downloaded bstr v1.6.2
[INFO] [stderr]   Downloaded insta v1.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] af4a954342c944765c9f80403c04275412b1f7b7c800abcc6aa4ed4a584493d7
[INFO] running `Command { std: "docker" "start" "-a" "af4a954342c944765c9f80403c04275412b1f7b7c800abcc6aa4ed4a584493d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af4a954342c944765c9f80403c04275412b1f7b7c800abcc6aa4ed4a584493d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4a954342c944765c9f80403c04275412b1f7b7c800abcc6aa4ed4a584493d7", kill_on_drop: false }`
[INFO] [stdout] af4a954342c944765c9f80403c04275412b1f7b7c800abcc6aa4ed4a584493d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c1629ff9e43a6cb0147e95c6f8459d65402fdc0fd49c790ff8c56ba3a4703f05
[INFO] running `Command { std: "docker" "start" "-a" "c1629ff9e43a6cb0147e95c6f8459d65402fdc0fd49c790ff8c56ba3a4703f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling anstyle v1.0.3
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling clap_builder v4.4.4
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling socket2 v0.5.4
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling tokio v1.32.0
[INFO] [stderr]    Compiling clap v4.4.4
[INFO] [stderr]    Compiling clap_complete v4.4.1
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_edit v0.20.0
[INFO] [stderr]    Compiling toml v0.8.0
[INFO] [stderr]    Compiling engage v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.56s
[INFO] running `Command { std: "docker" "inspect" "c1629ff9e43a6cb0147e95c6f8459d65402fdc0fd49c790ff8c56ba3a4703f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1629ff9e43a6cb0147e95c6f8459d65402fdc0fd49c790ff8c56ba3a4703f05", kill_on_drop: false }`
[INFO] [stdout] c1629ff9e43a6cb0147e95c6f8459d65402fdc0fd49c790ff8c56ba3a4703f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a7fa3d02b3c8d6147453bbb4b10017a3ec60276d9314e27a4b7cc8833b894136
[INFO] running `Command { std: "docker" "start" "-a" "a7fa3d02b3c8d6147453bbb4b10017a3ec60276d9314e27a4b7cc8833b894136", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling rustix v0.38.13
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling linux-raw-sys v0.4.7
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling vte v0.11.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling aho-corasick v1.1.0
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling similar v2.2.1
[INFO] [stderr]    Compiling strip-ansi-escapes v0.2.0
[INFO] [stderr]    Compiling path_macro v1.0.0
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling insta v1.31.0
[INFO] [stderr]    Compiling engage v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling tempfile v3.8.0
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling bstr v1.6.2
[INFO] [stderr]    Compiling predicates v3.0.4
[INFO] [stderr]    Compiling assert_cmd v2.0.12
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/mod.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #![warn(missing_docs)]
[INFO] [stdout] 2   | | #![warn(clippy::pedantic)]
[INFO] [stdout] 3   | | #![warn(clippy::as_conversions)]
[INFO] [stdout] 4   | | #![warn(clippy::dbg_macro)]
[INFO] [stdout] ...   |
[INFO] [stdout] 462 | |     Ok(())
[INFO] [stdout] 463 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> tests/mod.rs:1:9
[INFO] [stdout]     |
[INFO] [stdout] 1   | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 55.81s
[INFO] running `Command { std: "docker" "inspect" "a7fa3d02b3c8d6147453bbb4b10017a3ec60276d9314e27a4b7cc8833b894136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fa3d02b3c8d6147453bbb4b10017a3ec60276d9314e27a4b7cc8833b894136", kill_on_drop: false }`
[INFO] [stdout] a7fa3d02b3c8d6147453bbb4b10017a3ec60276d9314e27a4b7cc8833b894136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1cd60b293f6611c5657052e88103617c7398fe27f694d07d9ec28928184329ca
[INFO] running `Command { std: "docker" "start" "-a" "1cd60b293f6611c5657052e88103617c7398fe27f694d07d9ec28928184329ca", kill_on_drop: false }`
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]    --> tests/mod.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / #![warn(missing_docs)]
[INFO] [stderr] 2   | | #![warn(clippy::pedantic)]
[INFO] [stderr] 3   | | #![warn(clippy::as_conversions)]
[INFO] [stderr] 4   | | #![warn(clippy::dbg_macro)]
[INFO] [stderr] ...   |
[INFO] [stderr] 462 | |     Ok(())
[INFO] [stderr] 463 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> tests/mod.rs:1:9
[INFO] [stderr]     |
[INFO] [stderr] 1   | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `engage` (test "mod") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/engage-4f74b75d794ea64c)
[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/mod.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mod-39f23b51a032b9a3)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test four_tasks_two_groups_list ... ok
[INFO] [stdout] test alternate_file ... ok
[INFO] [stdout] test empty_interpreter ... ok
[INFO] [stdout] test four_tasks_two_groups_list_with_deps ... ok
[INFO] [stdout] test four_tasks_two_groups_group_subgraph_with_deps ... ok
[INFO] [stdout] test exit_code_task_nonzero_exit ... ok
[INFO] [stdout] test four_tasks_two_groups_graph_with_deps ... ok
[INFO] [stdout] test four_tasks_two_groups_graph ... ok
[INFO] [stdout] test four_tasks_two_groups_task_subgraph_with_deps ... ok
[INFO] [stdout] test group_dependency_cycle_dot ... ok
[INFO] [stdout] test group_bad_dependency ... ok
[INFO] [stdout] test group_dependency_cycle ... ok
[INFO] [stdout] test groups_dependency_cycle_dot ... ok
[INFO] [stdout] test interpreter_not_found ... ok
[INFO] [stdout] test ignored_nonzero_task_exit_status ... ok
[INFO] [stdout] test long_help ... ok
[INFO] [stdout] test one_task_implicit_group ... ok
[INFO] [stdout] test minimal ... ok
[INFO] [stdout] test no_file ... ok
[INFO] [stdout] test short_help ... ok
[INFO] [stdout] test run_specific_task ... ok
[INFO] [stdout] test run_specific_group ... ok
[INFO] [stdout] test groups_dependency_cycle ... ok
[INFO] [stdout] test serial_tasks ... ok
[INFO] [stdout] test run_specific_group_with_deps ... ok
[INFO] [stdout] test report_all_errors ... ok
[INFO] [stdout] test run_specific_task_with_deps ... ok
[INFO] [stdout] test task_bad_dependency ... ok
[INFO] [stdout] test tasks_dependency_cycle_self_loop_dot ... ok
[INFO] [stdout] test task_dependency_cycle_dot ... ok
[INFO] [stdout] test tasks_dependency_cycle_self_loop ... ok
[INFO] [stdout] test tasks_dependency_cycle_dot ... ok
[INFO] [stdout] test try_nonexistent_group ... ok
[INFO] [stdout] test task_prints_to_stderr ... ok
[INFO] [stdout] test tasks_dependency_cycle ... ok
[INFO] [stdout] test try_nonexistent_task ... ok
[INFO] [stdout] test try_nonexistent_both ... ok
[INFO] [stdout] test task_dependency_cycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1cd60b293f6611c5657052e88103617c7398fe27f694d07d9ec28928184329ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd60b293f6611c5657052e88103617c7398fe27f694d07d9ec28928184329ca", kill_on_drop: false }`
[INFO] [stdout] 1cd60b293f6611c5657052e88103617c7398fe27f694d07d9ec28928184329ca