[INFO] fetching crate pretty-num 0.1.0...
[INFO] testing pretty-num-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 pretty-num 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pretty-num 0.1.0
[INFO] finished tweaking crates.io crate pretty-num 0.1.0
[INFO] tweaked toml for crates.io crate pretty-num 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pretty-num 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 36 packages to latest compatible versions
[INFO] [stderr]       Adding rstest v0.22.0 (available: v0.25.0)
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b80030183ea8668c51ad1a3107c2fc2614b89e160a6d054bba07f44fbc46748b
[INFO] running `Command { std: "docker" "start" "-a" "b80030183ea8668c51ad1a3107c2fc2614b89e160a6d054bba07f44fbc46748b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b80030183ea8668c51ad1a3107c2fc2614b89e160a6d054bba07f44fbc46748b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80030183ea8668c51ad1a3107c2fc2614b89e160a6d054bba07f44fbc46748b", kill_on_drop: false }`
[INFO] [stdout] b80030183ea8668c51ad1a3107c2fc2614b89e160a6d054bba07f44fbc46748b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cdd07e2c4be4f8d02d2b855eb4a8ae83e81603b45f9c66c90ff74b96e5b49717
[INFO] running `Command { std: "docker" "start" "-a" "cdd07e2c4be4f8d02d2b855eb4a8ae83e81603b45f9c66c90ff74b96e5b49717", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty-num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "cdd07e2c4be4f8d02d2b855eb4a8ae83e81603b45f9c66c90ff74b96e5b49717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd07e2c4be4f8d02d2b855eb4a8ae83e81603b45f9c66c90ff74b96e5b49717", kill_on_drop: false }`
[INFO] [stdout] cdd07e2c4be4f8d02d2b855eb4a8ae83e81603b45f9c66c90ff74b96e5b49717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6cb9ad04d585d551fab02a851537397e47fcaa278fa160a9f95649c49e072397
[INFO] running `Command { std: "docker" "start" "-a" "6cb9ad04d585d551fab02a851537397e47fcaa278fa160a9f95649c49e072397", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rstest_macros v0.22.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.22.0
[INFO] [stderr]    Compiling pretty-num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.98s
[INFO] running `Command { std: "docker" "inspect" "6cb9ad04d585d551fab02a851537397e47fcaa278fa160a9f95649c49e072397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb9ad04d585d551fab02a851537397e47fcaa278fa160a9f95649c49e072397", kill_on_drop: false }`
[INFO] [stdout] 6cb9ad04d585d551fab02a851537397e47fcaa278fa160a9f95649c49e072397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2d84647cdd2296001f950bb5c64da8cd7562c620ee816a568e60ad023cdbbbf2
[INFO] running `Command { std: "docker" "start" "-a" "2d84647cdd2296001f950bb5c64da8cd7562c620ee816a568e60ad023cdbbbf2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/pretty_num-85e5d614005e4fd5)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test test::pretty_format_test::case_02 ... ok
[INFO] [stdout] test test::pretty_format_test::case_04 ... ok
[INFO] [stdout] test test::pretty_format_test::case_05 ... ok
[INFO] [stdout] test test::pretty_format_test::case_03 ... ok
[INFO] [stdout] test test::pretty_format_test::case_06 ... ok
[INFO] [stdout] test test::pretty_format_test::case_01 ... ok
[INFO] [stdout] test test::pretty_format_test::case_09 ... ok
[INFO] [stdout] test test::pretty_format_test::case_08 ... ok
[INFO] [stdout] test test::pretty_format_test::case_07 ... ok
[INFO] [stdout] test test::pretty_format_test::case_11 ... ok
[INFO] [stdout] test test::pretty_format_test::case_13 ... ok
[INFO] [stdout] test test::pretty_format_test::case_10 ... ok
[INFO] [stdout] test test::pretty_format_test::case_12 ... ok
[INFO] [stdout] test test::pretty_format_test::case_17 ... ok
[INFO] [stdout] test test::pretty_format_test::case_19 ... ok
[INFO] [stdout] test test::pretty_format_test::case_14 ... ok
[INFO] [stdout] test test::pretty_format_test::case_22 ... ok
[INFO] [stdout] test test::pretty_format_test::case_15 ... ok
[INFO] [stdout] test test::pretty_format_test::case_16 ... ok
[INFO] [stdout] test test::pretty_format_test::case_20 ... ok
[INFO] [stdout] test test::pretty_format_test::case_21 ... ok
[INFO] [stdout] test test::pretty_format_test::case_23 ... ok
[INFO] [stdout] test test::pretty_format_test::case_18 ... ok
[INFO] [stdout] test test::pretty_format_test::case_24 ... ok
[INFO] [stdout] test test::pretty_format_test::case_25 ... ok
[INFO] [stdout] test test::pretty_format_test::case_26 ... ok
[INFO] [stdout] test test::pretty_format_test::case_27 ... ok
[INFO] [stdout] test test::pretty_format_test::case_28 ... ok
[INFO] [stdout] test test::pretty_format_test::case_29 ... ok
[INFO] [stdout] test test::pretty_format_test::case_31 ... ok
[INFO] [stdout] test test::pretty_format_test::case_33 ... ok
[INFO] [stdout] test test::pretty_format_test::case_34 ... ok
[INFO] [stdout] test test::pretty_format_test::case_30 ... ok
[INFO] [stdout] test test::pretty_format_test::case_32 ... ok
[INFO] [stdout] test test::pretty_format_test::case_35 ... ok
[INFO] [stdout] test test::pretty_format_test::case_36 ... ok
[INFO] [stdout] test test::pretty_format_test::case_38 ... ok
[INFO] [stdout] test test::pretty_format_test::case_37 ... ok
[INFO] [stdout] test test::pretty_format_test::case_40 ... ok
[INFO] [stdout] test test::pretty_format_test::case_41 ... ok
[INFO] [stdout] test test::pretty_format_test::case_42 ... ok
[INFO] [stdout] test test::pretty_format_test::case_44 ... ok
[INFO] [stdout] test test::pretty_format_test::case_43 ... ok
[INFO] [stdout] test test::pretty_format_test::case_39 ... ok
[INFO] [stdout] test test::pretty_format_test::case_45 ... ok
[INFO] [stdout] test test::pretty_format_test::case_46 ... ok
[INFO] [stdout] test test::pretty_format_test::case_47 ... ok
[INFO] [stdout] test test::pretty_format_test::case_48 ... ok
[INFO] [stdout] test test::pretty_format_test::case_49 ... ok
[INFO] [stdout] test test::pretty_format_test::case_50 ... ok
[INFO] [stdout] test test::pretty_format_test::case_51 ... ok
[INFO] [stdout] test test::pretty_format_test::case_52 ... ok
[INFO] [stdout] test test::pretty_format_test::case_53 ... ok
[INFO] [stdout] test test::pretty_format_test::case_54 ... ok
[INFO] [stdout] test test::format_quadrillion_should_panic::case_1 - should panic ... ok
[INFO] [stdout] test test::format_quadrillion_should_panic::case_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d84647cdd2296001f950bb5c64da8cd7562c620ee816a568e60ad023cdbbbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d84647cdd2296001f950bb5c64da8cd7562c620ee816a568e60ad023cdbbbf2", kill_on_drop: false }`
[INFO] [stdout] 2d84647cdd2296001f950bb5c64da8cd7562c620ee816a568e60ad023cdbbbf2