[INFO] fetching crate mtanzaku 0.1.1...
[INFO] testing mtanzaku-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate mtanzaku 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mtanzaku 0.1.1
[INFO] finished tweaking crates.io crate mtanzaku 0.1.1
[INFO] tweaked toml for crates.io crate mtanzaku 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mtanzaku 0.1.1 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 mtanzaku 0.1.1 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] f2fe0bff6b81ce3d625d540637518a40ba8cb9c51ae43f07dbe9f3cfd90d043f
[INFO] running `Command { std: "docker" "start" "-a" "f2fe0bff6b81ce3d625d540637518a40ba8cb9c51ae43f07dbe9f3cfd90d043f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2fe0bff6b81ce3d625d540637518a40ba8cb9c51ae43f07dbe9f3cfd90d043f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2fe0bff6b81ce3d625d540637518a40ba8cb9c51ae43f07dbe9f3cfd90d043f", kill_on_drop: false }`
[INFO] [stdout] f2fe0bff6b81ce3d625d540637518a40ba8cb9c51ae43f07dbe9f3cfd90d043f
[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] 32c1b4520617d1786fa3a4452ffb68c856eb313699e7fbc28cfb33046484c8b3
[INFO] running `Command { std: "docker" "start" "-a" "32c1b4520617d1786fa3a4452ffb68c856eb313699e7fbc28cfb33046484c8b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtanzaku v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "32c1b4520617d1786fa3a4452ffb68c856eb313699e7fbc28cfb33046484c8b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c1b4520617d1786fa3a4452ffb68c856eb313699e7fbc28cfb33046484c8b3", kill_on_drop: false }`
[INFO] [stdout] 32c1b4520617d1786fa3a4452ffb68c856eb313699e7fbc28cfb33046484c8b3
[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] 0b2df69780683962624129493ae01721eb66c1a4f3d50f11dfdde4dbf0a21793
[INFO] running `Command { std: "docker" "start" "-a" "0b2df69780683962624129493ae01721eb66c1a4f3d50f11dfdde4dbf0a21793", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtanzaku v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "0b2df69780683962624129493ae01721eb66c1a4f3d50f11dfdde4dbf0a21793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b2df69780683962624129493ae01721eb66c1a4f3d50f11dfdde4dbf0a21793", kill_on_drop: false }`
[INFO] [stdout] 0b2df69780683962624129493ae01721eb66c1a4f3d50f11dfdde4dbf0a21793
[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] 03905be15c957549c5cc727c5c51990778bad122d8e8a7dc7e647b0061cf352d
[INFO] running `Command { std: "docker" "start" "-a" "03905be15c957549c5cc727c5c51990778bad122d8e8a7dc7e647b0061cf352d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mtanzaku-4298ff4a2c80b2d5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test exec::tests::test_create_all_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03905be15c957549c5cc727c5c51990778bad122d8e8a7dc7e647b0061cf352d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03905be15c957549c5cc727c5c51990778bad122d8e8a7dc7e647b0061cf352d", kill_on_drop: false }`
[INFO] [stdout] 03905be15c957549c5cc727c5c51990778bad122d8e8a7dc7e647b0061cf352d