[INFO] fetching crate shrewnit 0.2.0...
[INFO] testing shrewnit-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate shrewnit 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate shrewnit 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate shrewnit 0.2.0
[INFO] tweaked toml for crates.io crate shrewnit 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shrewnit 0.2.0 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 shrewnit 0.2.0 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] 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] 1b0bd7efe3ca8dff7c7d56735785c4508dd3409e4022b00dbe96a00da5de60f4
[INFO] running `Command { std: "docker" "start" "-a" "1b0bd7efe3ca8dff7c7d56735785c4508dd3409e4022b00dbe96a00da5de60f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b0bd7efe3ca8dff7c7d56735785c4508dd3409e4022b00dbe96a00da5de60f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0bd7efe3ca8dff7c7d56735785c4508dd3409e4022b00dbe96a00da5de60f4", kill_on_drop: false }`
[INFO] [stdout] 1b0bd7efe3ca8dff7c7d56735785c4508dd3409e4022b00dbe96a00da5de60f4
[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] c9a301534e47f544b1d5848d0008c9947d44189d15bc7719bd2d17e6e093ab78
[INFO] running `Command { std: "docker" "start" "-a" "c9a301534e47f544b1d5848d0008c9947d44189d15bc7719bd2d17e6e093ab78", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling shrewnit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.63s
[INFO] running `Command { std: "docker" "inspect" "c9a301534e47f544b1d5848d0008c9947d44189d15bc7719bd2d17e6e093ab78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a301534e47f544b1d5848d0008c9947d44189d15bc7719bd2d17e6e093ab78", kill_on_drop: false }`
[INFO] [stdout] c9a301534e47f544b1d5848d0008c9947d44189d15bc7719bd2d17e6e093ab78
[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] 7d565b21aac113fb25ae05e215661da43014c7e58be3e59c2a0a5358d51e57b9
[INFO] running `Command { std: "docker" "start" "-a" "7d565b21aac113fb25ae05e215661da43014c7e58be3e59c2a0a5358d51e57b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling shrewnit v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `shrewnit::prelude`
[INFO] [stdout]  --> examples/custom_dimensions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use shrewnit::prelude::*;
[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 3.93s
[INFO] running `Command { std: "docker" "inspect" "7d565b21aac113fb25ae05e215661da43014c7e58be3e59c2a0a5358d51e57b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d565b21aac113fb25ae05e215661da43014c7e58be3e59c2a0a5358d51e57b9", kill_on_drop: false }`
[INFO] [stdout] 7d565b21aac113fb25ae05e215661da43014c7e58be3e59c2a0a5358d51e57b9
[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] 24bcd1f62648f9e4adea3a155d3596d8149457f90f0c7e812622c08d399510fb
[INFO] running `Command { std: "docker" "start" "-a" "24bcd1f62648f9e4adea3a155d3596d8149457f90f0c7e812622c08d399510fb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `shrewnit::prelude`
[INFO] [stderr]  --> examples/custom_dimensions.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use shrewnit::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `shrewnit` (example "custom_dimensions") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/shrewnit-0c154a808c663a73)
[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" "24bcd1f62648f9e4adea3a155d3596d8149457f90f0c7e812622c08d399510fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24bcd1f62648f9e4adea3a155d3596d8149457f90f0c7e812622c08d399510fb", kill_on_drop: false }`
[INFO] [stdout] 24bcd1f62648f9e4adea3a155d3596d8149457f90f0c7e812622c08d399510fb