[INFO] fetching crate fixnum-approx-eq 0.1.0...
[INFO] testing fixnum-approx-eq-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 fixnum-approx-eq 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fixnum-approx-eq 0.1.0
[INFO] finished tweaking crates.io crate fixnum-approx-eq 0.1.0
[INFO] tweaked toml for crates.io crate fixnum-approx-eq 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixnum-approx-eq 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 11 packages to latest compatible versions
[INFO] [stderr]       Adding i256 v0.1.1 (available: v0.1.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[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 i256 v0.1.1
[INFO] [stderr]   Downloaded fixnum v0.9.3
[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] 615e16a7b3d25d66eeb82410c1c79fab650e28af14cb5e25ce0b0fbb27f34b46
[INFO] running `Command { std: "docker" "start" "-a" "615e16a7b3d25d66eeb82410c1c79fab650e28af14cb5e25ce0b0fbb27f34b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "615e16a7b3d25d66eeb82410c1c79fab650e28af14cb5e25ce0b0fbb27f34b46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615e16a7b3d25d66eeb82410c1c79fab650e28af14cb5e25ce0b0fbb27f34b46", kill_on_drop: false }`
[INFO] [stdout] 615e16a7b3d25d66eeb82410c1c79fab650e28af14cb5e25ce0b0fbb27f34b46
[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] 8c8ee5617c38de2f927e7771c2865834b92be54da005c4aa142f8f5bb437f584
[INFO] running `Command { std: "docker" "start" "-a" "8c8ee5617c38de2f927e7771c2865834b92be54da005c4aa142f8f5bb437f584", kill_on_drop: false }`
[INFO] [stderr]    Compiling i256 v0.1.1
[INFO] [stderr]    Compiling fixnum v0.9.3
[INFO] [stderr]    Compiling fixnum-approx-eq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "8c8ee5617c38de2f927e7771c2865834b92be54da005c4aa142f8f5bb437f584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8ee5617c38de2f927e7771c2865834b92be54da005c4aa142f8f5bb437f584", kill_on_drop: false }`
[INFO] [stdout] 8c8ee5617c38de2f927e7771c2865834b92be54da005c4aa142f8f5bb437f584
[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] 3598a5216198a6239866993a5ca91ad9f8ca4449c64204accfe49d151eb27ebd
[INFO] running `Command { std: "docker" "start" "-a" "3598a5216198a6239866993a5ca91ad9f8ca4449c64204accfe49d151eb27ebd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixnum v0.9.3
[INFO] [stderr]    Compiling fixnum-approx-eq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "3598a5216198a6239866993a5ca91ad9f8ca4449c64204accfe49d151eb27ebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3598a5216198a6239866993a5ca91ad9f8ca4449c64204accfe49d151eb27ebd", kill_on_drop: false }`
[INFO] [stdout] 3598a5216198a6239866993a5ca91ad9f8ca4449c64204accfe49d151eb27ebd
[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] c811ef9904fc55c571abaf54622009cd45a098832f5e075011a8cb0d3cbb70a5
[INFO] running `Command { std: "docker" "start" "-a" "c811ef9904fc55c571abaf54622009cd45a098832f5e075011a8cb0d3cbb70a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fixnum_approx_eq-fcf2f59008d66c74)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test comparisons::test::should_approx_eq_abs_match_abs_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_abs_equalize_exact_numbers ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_abs_not_match_rel_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_match_abs_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_match_both_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_match_rel_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_not_match ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_rel_equalize_exact_numbers ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_rel_match_both_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_rel_match_rel_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_rel_not_match_abs_tolerance ... ok
[INFO] [stdout] test macros::tests::assert_approx_eq_abs_works ... ok
[INFO] [stdout] test comparisons::test::should_fail_incorrect_absolute_percentage ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_equalize_exact_numbers ... ok
[INFO] [stdout] test comparisons::test::should_approx_eq_abs_match_both_tolerance ... ok
[INFO] [stdout] test comparisons::test::should_fail_incorrect_relative_percentage ... ok
[INFO] [stdout] test macros::tests::assert_approx_eq_rel_works ... ok
[INFO] [stdout] test macros::tests::assert_approx_eq_works ... ok
[INFO] [stdout] test traits::tests::abs_works ... ok
[INFO] [stdout] test macros::tests::assert_approx_eq_fails_fixed - should panic ... ok
[INFO] [stdout] test macros::tests::assert_approx_eq_fails_u128 - should panic ... ok
[INFO] [stdout] test macros::tests::assert_approx_eq_fails_f64 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c811ef9904fc55c571abaf54622009cd45a098832f5e075011a8cb0d3cbb70a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c811ef9904fc55c571abaf54622009cd45a098832f5e075011a8cb0d3cbb70a5", kill_on_drop: false }`
[INFO] [stdout] c811ef9904fc55c571abaf54622009cd45a098832f5e075011a8cb0d3cbb70a5