[INFO] fetching crate rust-assembler 0.1.13...
[INFO] testing rust-assembler-0.1.13 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rust-assembler 0.1.13 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust-assembler 0.1.13
[INFO] finished tweaking crates.io crate rust-assembler 0.1.13
[INFO] tweaked toml for crates.io crate rust-assembler 0.1.13 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-assembler 0.1.13 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] 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] 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] f4ea742877b9bd30a622d32b20393b8bee6bd7e2f10ea225f2b20e41c5defb60
[INFO] running `Command { std: "docker" "start" "-a" "f4ea742877b9bd30a622d32b20393b8bee6bd7e2f10ea225f2b20e41c5defb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ea742877b9bd30a622d32b20393b8bee6bd7e2f10ea225f2b20e41c5defb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ea742877b9bd30a622d32b20393b8bee6bd7e2f10ea225f2b20e41c5defb60", kill_on_drop: false }`
[INFO] [stdout] f4ea742877b9bd30a622d32b20393b8bee6bd7e2f10ea225f2b20e41c5defb60
[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] 54470b6c181311ff9e405c66ceae497f956d703fc825581d18b1adaf8e527555
[INFO] running `Command { std: "docker" "start" "-a" "54470b6c181311ff9e405c66ceae497f956d703fc825581d18b1adaf8e527555", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-assembler v0.1.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `RangeInclusive` and `RangeToInclusive`
[INFO] [stdout]  --> src/stack_str.rs:2:67
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ops::{ Index, IndexMut, Range, RangeFrom, RangeTo, RangeFull, RangeInclusive, RangeToInclusive },
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "54470b6c181311ff9e405c66ceae497f956d703fc825581d18b1adaf8e527555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54470b6c181311ff9e405c66ceae497f956d703fc825581d18b1adaf8e527555", kill_on_drop: false }`
[INFO] [stdout] 54470b6c181311ff9e405c66ceae497f956d703fc825581d18b1adaf8e527555
[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] 638f5a3715b3ecece0b46c7a9885734c2e9d4dae0aa004801c4fead51f1f43d9
[INFO] running `Command { std: "docker" "start" "-a" "638f5a3715b3ecece0b46c7a9885734c2e9d4dae0aa004801c4fead51f1f43d9", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `RangeInclusive` and `RangeToInclusive`
[INFO] [stdout]  --> src/stack_str.rs:2:67
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ops::{ Index, IndexMut, Range, RangeFrom, RangeTo, RangeFull, RangeInclusive, RangeToInclusive },
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-assembler v0.1.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `RangeInclusive` and `RangeToInclusive`
[INFO] [stdout]  --> src/stack_str.rs:2:67
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ops::{ Index, IndexMut, Range, RangeFrom, RangeTo, RangeFull, RangeInclusive, RangeToInclusive },
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "638f5a3715b3ecece0b46c7a9885734c2e9d4dae0aa004801c4fead51f1f43d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "638f5a3715b3ecece0b46c7a9885734c2e9d4dae0aa004801c4fead51f1f43d9", kill_on_drop: false }`
[INFO] [stdout] 638f5a3715b3ecece0b46c7a9885734c2e9d4dae0aa004801c4fead51f1f43d9
[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] ffbf49d413a8d5f5e6f46416be77bb76a8171072a0bb18672a2295128beb27d5
[INFO] running `Command { std: "docker" "start" "-a" "ffbf49d413a8d5f5e6f46416be77bb76a8171072a0bb18672a2295128beb27d5", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `RangeInclusive` and `RangeToInclusive`
[INFO] [stderr]  --> src/stack_str.rs:2:67
[INFO] [stderr]   |
[INFO] [stderr] 2 |     ops::{ Index, IndexMut, Range, RangeFrom, RangeTo, RangeFull, RangeInclusive, RangeToInclusive },
[INFO] [stderr]   |                                                                   ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-assembler` (lib) generated 1 warning (run `cargo fix --lib -p rust-assembler` to apply 1 suggestion)
[INFO] [stderr] warning: `rust-assembler` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_assembler-0f283424c6464f8e)
[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] running `Command { std: "docker" "inspect" "ffbf49d413a8d5f5e6f46416be77bb76a8171072a0bb18672a2295128beb27d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbf49d413a8d5f5e6f46416be77bb76a8171072a0bb18672a2295128beb27d5", kill_on_drop: false }`
[INFO] [stdout] ffbf49d413a8d5f5e6f46416be77bb76a8171072a0bb18672a2295128beb27d5