[INFO] fetching crate patskovn-non-empty-string 0.2.6...
[INFO] testing patskovn-non-empty-string-0.2.6 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate patskovn-non-empty-string 0.2.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate patskovn-non-empty-string 0.2.6
[INFO] finished tweaking crates.io crate patskovn-non-empty-string 0.2.6
[INFO] tweaked toml for crates.io crate patskovn-non-empty-string 0.2.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate patskovn-non-empty-string 0.2.6 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 patskovn-non-empty-string 0.2.6 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]  Downloading crates ...
[INFO] [stderr]   Downloaded delegate v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 13de9cf8fc14d579ae3aec12e9d0362838e712af8db2efbee20822c6533ff1b5
[INFO] running `Command { std: "docker" "start" "-a" "13de9cf8fc14d579ae3aec12e9d0362838e712af8db2efbee20822c6533ff1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13de9cf8fc14d579ae3aec12e9d0362838e712af8db2efbee20822c6533ff1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13de9cf8fc14d579ae3aec12e9d0362838e712af8db2efbee20822c6533ff1b5", kill_on_drop: false }`
[INFO] [stdout] 13de9cf8fc14d579ae3aec12e9d0362838e712af8db2efbee20822c6533ff1b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 36c34bc31a8f4dc948993b5025ed268d32bc576f499e38d4d3a67e611c8bd323
[INFO] running `Command { std: "docker" "start" "-a" "36c34bc31a8f4dc948993b5025ed268d32bc576f499e38d4d3a67e611c8bd323", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling delegate v0.8.0
[INFO] [stderr]    Compiling patskovn-non-empty-string v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "36c34bc31a8f4dc948993b5025ed268d32bc576f499e38d4d3a67e611c8bd323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36c34bc31a8f4dc948993b5025ed268d32bc576f499e38d4d3a67e611c8bd323", kill_on_drop: false }`
[INFO] [stdout] 36c34bc31a8f4dc948993b5025ed268d32bc576f499e38d4d3a67e611c8bd323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8145cbee4091fe1903cab8587a4a7a4d03eaf84f8b004fc381b15d8dd4dedcdf
[INFO] running `Command { std: "docker" "start" "-a" "8145cbee4091fe1903cab8587a4a7a4d03eaf84f8b004fc381b15d8dd4dedcdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling patskovn-non-empty-string v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.49s
[INFO] running `Command { std: "docker" "inspect" "8145cbee4091fe1903cab8587a4a7a4d03eaf84f8b004fc381b15d8dd4dedcdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8145cbee4091fe1903cab8587a4a7a4d03eaf84f8b004fc381b15d8dd4dedcdf", kill_on_drop: false }`
[INFO] [stdout] 8145cbee4091fe1903cab8587a4a7a4d03eaf84f8b004fc381b15d8dd4dedcdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 390143f7494eec19b417d7db54f6f2bff2adb82c13b251581b7359e9ff9c2317
[INFO] running `Command { std: "docker" "start" "-a" "390143f7494eec19b417d7db54f6f2bff2adb82c13b251581b7359e9ff9c2317", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/non_empty_string-32e22f825c314e2d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::as_ref_str_works ... ok
[INFO] [stdout] test tests::as_ref_string_works ... ok
[INFO] [stdout] test tests::calling_string_methods_works ... ok
[INFO] [stdout] test tests::empty_string_returns_err ... ok
[INFO] [stdout] test tests::format_test ... ok
[INFO] [stdout] test tests::into_works ... ok
[INFO] [stdout] test tests::non_empty_string_returns_ok ... ok
[INFO] [stdout] test tests::what_goes_in_comes_out ... ok
[INFO] [stdout] test tests::hash_works ... ok
[INFO] [stdout] test tests::from_str_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "390143f7494eec19b417d7db54f6f2bff2adb82c13b251581b7359e9ff9c2317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "390143f7494eec19b417d7db54f6f2bff2adb82c13b251581b7359e9ff9c2317", kill_on_drop: false }`
[INFO] [stdout] 390143f7494eec19b417d7db54f6f2bff2adb82c13b251581b7359e9ff9c2317