[INFO] cloning repository https://github.com/nimble-rust/steps
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nimble-rust/steps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimble-rust%2Fsteps", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnimble-rust%2Fsteps'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a23fd43c4861b6fab51e31271c538ddb44302a4b
[INFO] testing nimble-rust/steps 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%2Fnimble-rust%2Fsteps" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nimble-rust/steps
[INFO] finished tweaking git repo https://github.com/nimble-rust/steps
[INFO] tweaked toml for git repo https://github.com/nimble-rust/steps written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nimble-rust/steps 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]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding discoid v0.0.3 (available: v0.0.4)
[INFO] [stderr]       Adding tick-id v0.0.7 (available: v0.0.9)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded discoid v0.0.3
[INFO] [stderr]   Downloaded tick-id v0.0.7
[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] 7a40beb3453ae6744f8d30237e829b6b4676a60a4888d72deb4bf4fd62d3c5a2
[INFO] running `Command { std: "docker" "start" "-a" "7a40beb3453ae6744f8d30237e829b6b4676a60a4888d72deb4bf4fd62d3c5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a40beb3453ae6744f8d30237e829b6b4676a60a4888d72deb4bf4fd62d3c5a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a40beb3453ae6744f8d30237e829b6b4676a60a4888d72deb4bf4fd62d3c5a2", kill_on_drop: false }`
[INFO] [stdout] 7a40beb3453ae6744f8d30237e829b6b4676a60a4888d72deb4bf4fd62d3c5a2
[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] 13bc5a8cdcce48ba8b80b9ff7e02e87e8a44164ea67f79d6c9ebe0ee523f8e46
[INFO] running `Command { std: "docker" "start" "-a" "13bc5a8cdcce48ba8b80b9ff7e02e87e8a44164ea67f79d6c9ebe0ee523f8e46", kill_on_drop: false }`
[INFO] [stderr]    Compiling discoid v0.0.3
[INFO] [stderr]    Compiling tick-id v0.0.7
[INFO] [stderr]    Compiling nimble-steps v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "13bc5a8cdcce48ba8b80b9ff7e02e87e8a44164ea67f79d6c9ebe0ee523f8e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13bc5a8cdcce48ba8b80b9ff7e02e87e8a44164ea67f79d6c9ebe0ee523f8e46", kill_on_drop: false }`
[INFO] [stdout] 13bc5a8cdcce48ba8b80b9ff7e02e87e8a44164ea67f79d6c9ebe0ee523f8e46
[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] 40e1c1c8fb4251fd78cb5eca53b87edc8f80e2fb0a1964d235ee65f0996315d4
[INFO] running `Command { std: "docker" "start" "-a" "40e1c1c8fb4251fd78cb5eca53b87edc8f80e2fb0a1964d235ee65f0996315d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nimble-steps v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "40e1c1c8fb4251fd78cb5eca53b87edc8f80e2fb0a1964d235ee65f0996315d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e1c1c8fb4251fd78cb5eca53b87edc8f80e2fb0a1964d235ee65f0996315d4", kill_on_drop: false }`
[INFO] [stdout] 40e1c1c8fb4251fd78cb5eca53b87edc8f80e2fb0a1964d235ee65f0996315d4
[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] f13acaa5c9096e306bf97059b4dffb11ecab016c7171a8bd589f353e9f25e5f0
[INFO] running `Command { std: "docker" "start" "-a" "f13acaa5c9096e306bf97059b4dffb11ecab016c7171a8bd589f353e9f25e5f0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/nimble_steps-34aab77420c748ce)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test pending_steps::tests::add_step ... ok
[INFO] [stdout] test tests::add_step ... ok
[INFO] [stdout] test tests::push_and_pop_step ... ok
[INFO] [stdout] test tests::push_and_pop_up_to_equal ... ok
[INFO] [stdout] test tests::push_and_pop_count ... ok
[INFO] [stdout] test tests::push_and_pop_up_to_lower ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f13acaa5c9096e306bf97059b4dffb11ecab016c7171a8bd589f353e9f25e5f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13acaa5c9096e306bf97059b4dffb11ecab016c7171a8bd589f353e9f25e5f0", kill_on_drop: false }`
[INFO] [stdout] f13acaa5c9096e306bf97059b4dffb11ecab016c7171a8bd589f353e9f25e5f0