[INFO] fetching crate conum 0.1.0...
[INFO] testing conum-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 conum 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate conum 0.1.0
[INFO] finished tweaking crates.io crate conum 0.1.0
[INFO] tweaked toml for crates.io crate conum 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conum 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] 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] 0431ae1e11d48cf42d2ab4d27c60e285e3ac31bacbc865e424740d44d9a56950
[INFO] running `Command { std: "docker" "start" "-a" "0431ae1e11d48cf42d2ab4d27c60e285e3ac31bacbc865e424740d44d9a56950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0431ae1e11d48cf42d2ab4d27c60e285e3ac31bacbc865e424740d44d9a56950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0431ae1e11d48cf42d2ab4d27c60e285e3ac31bacbc865e424740d44d9a56950", kill_on_drop: false }`
[INFO] [stdout] 0431ae1e11d48cf42d2ab4d27c60e285e3ac31bacbc865e424740d44d9a56950
[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] 047ab826adb67826b75cad9e5346436fe5385b2bbb17ad672696138521f6de1e
[INFO] running `Command { std: "docker" "start" "-a" "047ab826adb67826b75cad9e5346436fe5385b2bbb17ad672696138521f6de1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling conum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "047ab826adb67826b75cad9e5346436fe5385b2bbb17ad672696138521f6de1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "047ab826adb67826b75cad9e5346436fe5385b2bbb17ad672696138521f6de1e", kill_on_drop: false }`
[INFO] [stdout] 047ab826adb67826b75cad9e5346436fe5385b2bbb17ad672696138521f6de1e
[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] c11bb155929c4dee7dfbee2e1d5ff890ead20b263cd5ff9b75accfa21afa374a
[INFO] running `Command { std: "docker" "start" "-a" "c11bb155929c4dee7dfbee2e1d5ff890ead20b263cd5ff9b75accfa21afa374a", kill_on_drop: false }`
[INFO] [stderr]    Compiling conum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "c11bb155929c4dee7dfbee2e1d5ff890ead20b263cd5ff9b75accfa21afa374a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11bb155929c4dee7dfbee2e1d5ff890ead20b263cd5ff9b75accfa21afa374a", kill_on_drop: false }`
[INFO] [stdout] c11bb155929c4dee7dfbee2e1d5ff890ead20b263cd5ff9b75accfa21afa374a
[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] 98a825b7c9172a2e561d519cee9a5f32934388c287384b15696de266162eb2ba
[INFO] running `Command { std: "docker" "start" "-a" "98a825b7c9172a2e561d519cee9a5f32934388c287384b15696de266162eb2ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/conum-42c9b3aada64e0ea)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::assert_len ... ok
[INFO] [stdout] test tests::assert_print ... ok
[INFO] [stdout] test tests::check_from ... ok
[INFO] [stdout] test tests::check_from_string ... ok
[INFO] [stdout] test tests::check_msd_width_200 ... ok
[INFO] [stdout] test tests::check_msd_width_3 ... ok
[INFO] [stdout] test tests::factorial ... ok
[INFO] [stdout] test tests::test_add_assign ... ok
[INFO] [stdout] test tests::test_add ... ok
[INFO] [stdout] test tests::factorial_upscale ... ok
[INFO] [stdout] test tests::test_add_overflow ... ok
[INFO] [stdout] test tests::test_convert_truncate ... ok
[INFO] [stdout] test tests::test_add_empty ... ok
[INFO] [stdout] test tests::test_convert_upscale_two ... ok
[INFO] [stdout] test tests::test_msd_zero ... ok
[INFO] [stdout] test tests::test_mul ... ok
[INFO] [stdout] test tests::test_mul_digit ... ok
[INFO] [stdout] test tests::test_shift_left ... ok
[INFO] [stdout] test tests::test_prefix ... ok
[INFO] [stdout] test tests::test_shift_left_2 ... ok
[INFO] [stdout] test tests::test_sub ... ok
[INFO] [stdout] test tests::test_sub_assign ... ok
[INFO] [stdout] test tests::test_sub_underflow ... ok
[INFO] [stdout] test tests::test_zero_constructor ... ok
[INFO] [stdout] test to_digit::tests::test_digit_u128 ... ok
[INFO] [stdout] test tests::test_convert_upscale ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98a825b7c9172a2e561d519cee9a5f32934388c287384b15696de266162eb2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a825b7c9172a2e561d519cee9a5f32934388c287384b15696de266162eb2ba", kill_on_drop: false }`
[INFO] [stdout] 98a825b7c9172a2e561d519cee9a5f32934388c287384b15696de266162eb2ba