[INFO] fetching crate biometrics 0.11.0...
[INFO] testing biometrics-0.11.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate biometrics 0.11.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate biometrics 0.11.0
[INFO] finished tweaking crates.io crate biometrics 0.11.0
[INFO] tweaked toml for crates.io crate biometrics 0.11.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate biometrics 0.11.0 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sig_fig_histogram v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 87b478b2f95ba42df191d21ca37b8e3cd531938e1e1c43a735fb674c967ac4eb
[INFO] running `Command { std: "docker" "start" "-a" "87b478b2f95ba42df191d21ca37b8e3cd531938e1e1c43a735fb674c967ac4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87b478b2f95ba42df191d21ca37b8e3cd531938e1e1c43a735fb674c967ac4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b478b2f95ba42df191d21ca37b8e3cd531938e1e1c43a735fb674c967ac4eb", kill_on_drop: false }`
[INFO] [stdout] 87b478b2f95ba42df191d21ca37b8e3cd531938e1e1c43a735fb674c967ac4eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a381d1ef7b9bbc35ca5b53a8b452d74f813d9f2bdda6b0e53ba40036d62411c2
[INFO] running `Command { std: "docker" "start" "-a" "a381d1ef7b9bbc35ca5b53a8b452d74f813d9f2bdda6b0e53ba40036d62411c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling sig_fig_histogram v0.5.0
[INFO] [stderr]    Compiling biometrics v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a381d1ef7b9bbc35ca5b53a8b452d74f813d9f2bdda6b0e53ba40036d62411c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a381d1ef7b9bbc35ca5b53a8b452d74f813d9f2bdda6b0e53ba40036d62411c2", kill_on_drop: false }`
[INFO] [stdout] a381d1ef7b9bbc35ca5b53a8b452d74f813d9f2bdda6b0e53ba40036d62411c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 20fa45d6592eb780cf824399af4a28d9451990d455af0f350d616a676125e339
[INFO] running `Command { std: "docker" "start" "-a" "20fa45d6592eb780cf824399af4a28d9451990d455af0f350d616a676125e339", kill_on_drop: false }`
[INFO] [stderr]    Compiling biometrics v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "20fa45d6592eb780cf824399af4a28d9451990d455af0f350d616a676125e339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fa45d6592eb780cf824399af4a28d9451990d455af0f350d616a676125e339", kill_on_drop: false }`
[INFO] [stdout] 20fa45d6592eb780cf824399af4a28d9451990d455af0f350d616a676125e339
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fa43a7c38d885e8438041faa7d9799caecbadb6333fadce7e9d6fcd752eda605
[INFO] running `Command { std: "docker" "start" "-a" "fa43a7c38d885e8438041faa7d9799caecbadb6333fadce7e9d6fcd752eda605", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/biometrics-51b6df01d6758d9b)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test moments::tests::moments_may_be_static ... ok
[INFO] [stdout] test sensors::tests::counter_may_be_static ... ok
[INFO] [stdout] test sensors::tests::gauge_init ... ok
[INFO] [stdout] test sensors::tests::histogram ... ok
[INFO] [stdout] test sensors::tests::gauge_may_be_static ... ok
[INFO] [stdout] test tests::collector_new ... ok
[INFO] [stdout] test sensors::tests::sync_moments_multiple_add ... ok
[INFO] [stdout] test sensors::tests::sync_moments_may_be_static ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa43a7c38d885e8438041faa7d9799caecbadb6333fadce7e9d6fcd752eda605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa43a7c38d885e8438041faa7d9799caecbadb6333fadce7e9d6fcd752eda605", kill_on_drop: false }`
[INFO] [stdout] fa43a7c38d885e8438041faa7d9799caecbadb6333fadce7e9d6fcd752eda605