[INFO] fetching crate clutils 0.0.11...
[INFO] testing clutils-0.0.11 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate clutils 0.0.11 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate clutils 0.0.11
[INFO] finished tweaking crates.io crate clutils 0.0.11
[INFO] tweaked toml for crates.io crate clutils 0.0.11 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clutils 0.0.11 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bffd0760973c0595a9771dea9244abf3197eac88e0fc671adc8121446930ea25
[INFO] running `Command { std: "docker" "start" "-a" "bffd0760973c0595a9771dea9244abf3197eac88e0fc671adc8121446930ea25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bffd0760973c0595a9771dea9244abf3197eac88e0fc671adc8121446930ea25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bffd0760973c0595a9771dea9244abf3197eac88e0fc671adc8121446930ea25", kill_on_drop: false }`
[INFO] [stdout] bffd0760973c0595a9771dea9244abf3197eac88e0fc671adc8121446930ea25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d9f24cf9f4d11ff007582134dde5036b77842f4a111a66588389062d12e1c8a6
[INFO] running `Command { std: "docker" "start" "-a" "d9f24cf9f4d11ff007582134dde5036b77842f4a111a66588389062d12e1c8a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling clutils v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `user_input` is never used
[INFO] [stdout]  --> src/snapshots/utils.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn user_input() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "d9f24cf9f4d11ff007582134dde5036b77842f4a111a66588389062d12e1c8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f24cf9f4d11ff007582134dde5036b77842f4a111a66588389062d12e1c8a6", kill_on_drop: false }`
[INFO] [stdout] d9f24cf9f4d11ff007582134dde5036b77842f4a111a66588389062d12e1c8a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9f28846277b537d4e3792473da0eb83172e80a2a4f0d7448884d06291ef2bf31
[INFO] running `Command { std: "docker" "start" "-a" "9f28846277b537d4e3792473da0eb83172e80a2a4f0d7448884d06291ef2bf31", kill_on_drop: false }`
[INFO] [stderr]    Compiling clutils v0.0.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `user_input` is never used
[INFO] [stdout]  --> src/snapshots/utils.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn user_input() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/maps.rs:7:17
[INFO] [stdout]    |
[INFO] [stdout] 7  |             let mut map = ::std::collections::HashMap::new();
[INFO] [stdout]    |                 ----^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/tests.rs:23:30
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let mut manual_map = map!();
[INFO] [stdout]    |                              ------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `user_input` is never used
[INFO] [stdout]  --> src/snapshots/utils.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn user_input() -> String {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9f28846277b537d4e3792473da0eb83172e80a2a4f0d7448884d06291ef2bf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f28846277b537d4e3792473da0eb83172e80a2a4f0d7448884d06291ef2bf31", kill_on_drop: false }`
[INFO] [stdout] 9f28846277b537d4e3792473da0eb83172e80a2a4f0d7448884d06291ef2bf31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5485df8e78f2cbc03890137c10552f681fad3b4a13479a00dac76addfe89c067
[INFO] running `Command { std: "docker" "start" "-a" "5485df8e78f2cbc03890137c10552f681fad3b4a13479a00dac76addfe89c067", kill_on_drop: false }`
[INFO] [stderr] warning: function `user_input` is never used
[INFO] [stderr]  --> src/snapshots/utils.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn user_input() -> String {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `clutils` (lib) generated 1 warning
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/maps.rs:7:17
[INFO] [stderr]    |
[INFO] [stderr] 7  |             let mut map = ::std::collections::HashMap::new();
[INFO] [stderr]    |                 ----^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]   ::: src/tests.rs:23:30
[INFO] [stderr]    |
[INFO] [stderr] 23 |         let mut manual_map = map!();
[INFO] [stderr]    |                              ------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] running 3 tests
[INFO] [stderr]    = note: this warning originates in the macro `map` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `clutils` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p clutils --tests` to apply 1 suggestion)
[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/clutils-002fe07e1445ae17)
[INFO] [stdout] test tests::tests::filehandler ... ok
[INFO] [stdout] test tests::tests::map_macro ... ok
[INFO] [stdout] test tests::tests::snapshots ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5485df8e78f2cbc03890137c10552f681fad3b4a13479a00dac76addfe89c067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5485df8e78f2cbc03890137c10552f681fad3b4a13479a00dac76addfe89c067", kill_on_drop: false }`
[INFO] [stdout] 5485df8e78f2cbc03890137c10552f681fad3b4a13479a00dac76addfe89c067