[INFO] cloning repository https://github.com/chmp/cargo-wop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chmp/cargo-wop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmp%2Fcargo-wop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmp%2Fcargo-wop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 036ed00b3fae2d8215e67050f2a37680220fcba8
[INFO] testing chmp/cargo-wop against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmp%2Fcargo-wop" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chmp/cargo-wop
[INFO] finished tweaking git repo https://github.com/chmp/cargo-wop
[INFO] tweaked toml for git repo https://github.com/chmp/cargo-wop written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chmp/cargo-wop 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 git repo https://github.com/chmp/cargo-wop 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.115
[INFO] [stderr]   Downloaded anyhow v1.0.32
[INFO] [stderr]   Downloaded hashbrown v0.8.2
[INFO] [stderr]   Downloaded indexmap v1.5.1
[INFO] [stderr]   Downloaded serde_json v1.0.57
[INFO] [stderr]   Downloaded toml v0.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b131132a5f7640318af1abfd07871098a9a3f42865a7ce43f83027dae17c115a
[INFO] running `Command { std: "docker" "start" "-a" "b131132a5f7640318af1abfd07871098a9a3f42865a7ce43f83027dae17c115a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b131132a5f7640318af1abfd07871098a9a3f42865a7ce43f83027dae17c115a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b131132a5f7640318af1abfd07871098a9a3f42865a7ce43f83027dae17c115a", kill_on_drop: false }`
[INFO] [stdout] b131132a5f7640318af1abfd07871098a9a3f42865a7ce43f83027dae17c115a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] df7148dc122ec51f05b9685592ba70a87ff4843fa3b3bb80d0dd04a2e2ebb018
[INFO] running `Command { std: "docker" "start" "-a" "df7148dc122ec51f05b9685592ba70a87ff4843fa3b3bb80d0dd04a2e2ebb018", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling cargo-wop v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Exec` is never constructed
[INFO] [stdout]    --> cargo-wop.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub struct Exec {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Exec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.80s
[INFO] running `Command { std: "docker" "inspect" "df7148dc122ec51f05b9685592ba70a87ff4843fa3b3bb80d0dd04a2e2ebb018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7148dc122ec51f05b9685592ba70a87ff4843fa3b3bb80d0dd04a2e2ebb018", kill_on_drop: false }`
[INFO] [stdout] df7148dc122ec51f05b9685592ba70a87ff4843fa3b3bb80d0dd04a2e2ebb018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ca3c4ce9b577ac311772edc52f37cb8e9752bb4903e70c64a30b23256a094528
[INFO] running `Command { std: "docker" "start" "-a" "ca3c4ce9b577ac311772edc52f37cb8e9752bb4903e70c64a30b23256a094528", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-wop v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Exec` is never constructed
[INFO] [stdout]    --> cargo-wop.rs:197:16
[INFO] [stdout]     |
[INFO] [stdout] 197 |     pub struct Exec {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Exec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "ca3c4ce9b577ac311772edc52f37cb8e9752bb4903e70c64a30b23256a094528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3c4ce9b577ac311772edc52f37cb8e9752bb4903e70c64a30b23256a094528", kill_on_drop: false }`
[INFO] [stdout] ca3c4ce9b577ac311772edc52f37cb8e9752bb4903e70c64a30b23256a094528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7fa04aafbffca3e404af4727830757298e0ae75284fa904e52e45744a33897db
[INFO] running `Command { std: "docker" "start" "-a" "7fa04aafbffca3e404af4727830757298e0ae75284fa904e52e45744a33897db", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Exec` is never constructed
[INFO] [stderr]    --> cargo-wop.rs:197:16
[INFO] [stderr]     |
[INFO] [stderr] 197 |     pub struct Exec {
[INFO] [stderr]     |                ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Exec` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cargo-wop` (bin "cargo-wop" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests cargo-wop.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cargo_wop-6ebfafc2e0af4dc5)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_format_dynamic::examples ... ok
[INFO] [stdout] test execution::test::test_merge_default_args ... ok
[INFO] [stdout] test test_parse_args::manifest_example ... ok
[INFO] [stdout] test test_parse_args::cargo_args_debug ... ok
[INFO] [stdout] test test_parse_args::example_run_debug ... ok
[INFO] [stdout] test test_parse_args::example_implicit_run ... ok
[INFO] [stdout] test test_parse_args::cargo_args ... ok
[INFO] [stdout] test test_parse_args::example2 ... ok
[INFO] [stdout] test test_parse_args::manifest_example_error ... ok
[INFO] [stdout] test test_rust_path_handling::examples ... ok
[INFO] [stdout] test test_parse_manifest::example ... ok
[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] running `Command { std: "docker" "inspect" "7fa04aafbffca3e404af4727830757298e0ae75284fa904e52e45744a33897db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa04aafbffca3e404af4727830757298e0ae75284fa904e52e45744a33897db", kill_on_drop: false }`
[INFO] [stdout] 7fa04aafbffca3e404af4727830757298e0ae75284fa904e52e45744a33897db