[INFO] fetching crate ampere-diskimage 0.1.0-rc2...
[INFO] testing ampere-diskimage-0.1.0-rc2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate ampere-diskimage 0.1.0-rc2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ampere-diskimage 0.1.0-rc2
[INFO] finished tweaking crates.io crate ampere-diskimage 0.1.0-rc2
[INFO] tweaked toml for crates.io crate ampere-diskimage 0.1.0-rc2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ampere-diskimage 0.1.0-rc2 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 ampere-diskimage 0.1.0-rc2 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 13e478816b009c71cc9191da7e1e370d742d6954ae97ce61f1bd8dd0f6201d76
[INFO] running `Command { std: "docker" "start" "-a" "13e478816b009c71cc9191da7e1e370d742d6954ae97ce61f1bd8dd0f6201d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13e478816b009c71cc9191da7e1e370d742d6954ae97ce61f1bd8dd0f6201d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e478816b009c71cc9191da7e1e370d742d6954ae97ce61f1bd8dd0f6201d76", kill_on_drop: false }`
[INFO] [stdout] 13e478816b009c71cc9191da7e1e370d742d6954ae97ce61f1bd8dd0f6201d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cd63e01ce6548c3c4b340b08923dd508c5c61876dfd70f51b49201ff6a993831
[INFO] running `Command { std: "docker" "start" "-a" "cd63e01ce6548c3c4b340b08923dd508c5c61876dfd70f51b49201ff6a993831", kill_on_drop: false }`
[INFO] [stderr]    Compiling ampere-diskimage v0.1.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "cd63e01ce6548c3c4b340b08923dd508c5c61876dfd70f51b49201ff6a993831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd63e01ce6548c3c4b340b08923dd508c5c61876dfd70f51b49201ff6a993831", kill_on_drop: false }`
[INFO] [stdout] cd63e01ce6548c3c4b340b08923dd508c5c61876dfd70f51b49201ff6a993831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e45d3a10c7548c279e6eab459e37e93b8c810c87cf4b75ca53c54385089f871b
[INFO] running `Command { std: "docker" "start" "-a" "e45d3a10c7548c279e6eab459e37e93b8c810c87cf4b75ca53c54385089f871b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ampere-diskimage v0.1.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e45d3a10c7548c279e6eab459e37e93b8c810c87cf4b75ca53c54385089f871b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45d3a10c7548c279e6eab459e37e93b8c810c87cf4b75ca53c54385089f871b", kill_on_drop: false }`
[INFO] [stdout] e45d3a10c7548c279e6eab459e37e93b8c810c87cf4b75ca53c54385089f871b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ec3360d3f0e648e33b4db6042f9765eb7496eaca4ae57d7f4ff53b0485506cf3
[INFO] running `Command { std: "docker" "start" "-a" "ec3360d3f0e648e33b4db6042f9765eb7496eaca4ae57d7f4ff53b0485506cf3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ampere_diskimage-728604a1fe8f75a1)
[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" "ec3360d3f0e648e33b4db6042f9765eb7496eaca4ae57d7f4ff53b0485506cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3360d3f0e648e33b4db6042f9765eb7496eaca4ae57d7f4ff53b0485506cf3", kill_on_drop: false }`
[INFO] [stdout] ec3360d3f0e648e33b4db6042f9765eb7496eaca4ae57d7f4ff53b0485506cf3