[INFO] fetching crate ml-progress 0.1.0...
[INFO] testing ml-progress-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ml-progress 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ml-progress 0.1.0
[INFO] finished tweaking crates.io crate ml-progress 0.1.0
[INFO] tweaked toml for crates.io crate ml-progress 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ml-progress 0.1.0 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 24 packages to latest compatible versions
[INFO] [stderr]       Adding terminal_size v0.1.17 (available: v0.4.2)
[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] e4936008786d8f0fcad183d8ee06c04e81f05fa2b2a7e0654b30418464a9f1e3
[INFO] running `Command { std: "docker" "start" "-a" "e4936008786d8f0fcad183d8ee06c04e81f05fa2b2a7e0654b30418464a9f1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4936008786d8f0fcad183d8ee06c04e81f05fa2b2a7e0654b30418464a9f1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4936008786d8f0fcad183d8ee06c04e81f05fa2b2a7e0654b30418464a9f1e3", kill_on_drop: false }`
[INFO] [stdout] e4936008786d8f0fcad183d8ee06c04e81f05fa2b2a7e0654b30418464a9f1e3
[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] 427ff5ed89218bd4fee1cafcbb1fb340aae5dbd9036412a53ce4bd055f03f3cc
[INFO] running `Command { std: "docker" "start" "-a" "427ff5ed89218bd4fee1cafcbb1fb340aae5dbd9036412a53ce4bd055f03f3cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling readme-rustdocifier v0.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling ml-progress v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "427ff5ed89218bd4fee1cafcbb1fb340aae5dbd9036412a53ce4bd055f03f3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427ff5ed89218bd4fee1cafcbb1fb340aae5dbd9036412a53ce4bd055f03f3cc", kill_on_drop: false }`
[INFO] [stdout] 427ff5ed89218bd4fee1cafcbb1fb340aae5dbd9036412a53ce4bd055f03f3cc
[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] 402047b3fbe464eb9c72b891e7d3f054a3c09457c20cfcf245ef7977e52137fc
[INFO] running `Command { std: "docker" "start" "-a" "402047b3fbe464eb9c72b891e7d3f054a3c09457c20cfcf245ef7977e52137fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ml-progress v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "402047b3fbe464eb9c72b891e7d3f054a3c09457c20cfcf245ef7977e52137fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "402047b3fbe464eb9c72b891e7d3f054a3c09457c20cfcf245ef7977e52137fc", kill_on_drop: false }`
[INFO] [stdout] 402047b3fbe464eb9c72b891e7d3f054a3c09457c20cfcf245ef7977e52137fc
[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] f1442da57661691b3701c10bff862dbd6c697885b492dbfc9aa2526ab01cbe93
[INFO] running `Command { std: "docker" "start" "-a" "f1442da57661691b3701c10bff862dbd6c697885b492dbfc9aa2526ab01cbe93", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ml_progress-4f3180ff0126d714)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test internal::tests::format_float ... ok
[INFO] [stdout] test internal::tests::format_float_0 ... ok
[INFO] [stdout] test internal::tests::format_float_ignore_precision ... ok
[INFO] [stdout] test tests::decimal_prefix_misc ... ok
[INFO] [stdout] test tests::decimal_prefix_overflow ... ok
[INFO] [stdout] test tests::binary_prefix_overflow ... ok
[INFO] [stdout] test tests::binary_prefix_misc ... ok
[INFO] [stdout] test tests::duration_approx_no_rounding ... ok
[INFO] [stdout] test tests::duration_hms_no_rounding ... ok
[INFO] [stdout] test tests::group_digits_has_zero_padding ... ok
[INFO] [stdout] test tests::group_digits_long_separator ... ok
[INFO] [stdout] test tests::group_digits_max ... ok
[INFO] [stdout] test tests::group_digits_0 ... ok
[INFO] [stdout] test tests::group_digits_no_zero_padding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1442da57661691b3701c10bff862dbd6c697885b492dbfc9aa2526ab01cbe93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1442da57661691b3701c10bff862dbd6c697885b492dbfc9aa2526ab01cbe93", kill_on_drop: false }`
[INFO] [stdout] f1442da57661691b3701c10bff862dbd6c697885b492dbfc9aa2526ab01cbe93