[INFO] fetching crate rsarc 0.1.0...
[INFO] testing rsarc-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 rsarc 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rsarc 0.1.0
[INFO] finished tweaking crates.io crate rsarc 0.1.0
[INFO] tweaked toml for crates.io crate rsarc 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsarc 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] crate crates.io crate rsarc 0.1.0 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-threading v0.1.0
[INFO] [stderr]   Downloaded windows-numerics v0.2.0
[INFO] [stderr]   Downloaded windows-collections v0.2.0
[INFO] [stderr]   Downloaded windows-future v0.2.1
[INFO] [stderr]   Downloaded memmap2 v0.9.5
[INFO] [stderr]   Downloaded indicatif v0.17.11
[INFO] [stderr]   Downloaded ntapi v0.4.1
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.1
[INFO] [stderr]   Downloaded cc v1.2.24
[INFO] [stderr]   Downloaded sysinfo v0.35.1
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.1
[INFO] [stderr]   Downloaded positioned-io v0.3.4
[INFO] [stderr]   Downloaded windows v0.61.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d3ca7f08a3fe18f9ab8f1f46d5deb02bc9a9d242a711adb139a5f6718ddf1399
[INFO] running `Command { std: "docker" "start" "-a" "d3ca7f08a3fe18f9ab8f1f46d5deb02bc9a9d242a711adb139a5f6718ddf1399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3ca7f08a3fe18f9ab8f1f46d5deb02bc9a9d242a711adb139a5f6718ddf1399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ca7f08a3fe18f9ab8f1f46d5deb02bc9a9d242a711adb139a5f6718ddf1399", kill_on_drop: false }`
[INFO] [stdout] d3ca7f08a3fe18f9ab8f1f46d5deb02bc9a9d242a711adb139a5f6718ddf1399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4e0d411926d243a4278236b8c9e9bec21fbd1001f1390679c485118fe2eb06f2
[INFO] running `Command { std: "docker" "start" "-a" "4e0d411926d243a4278236b8c9e9bec21fbd1001f1390679c485118fe2eb06f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling cc v1.2.24
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling sysinfo v0.35.1
[INFO] [stderr]    Compiling positioned-io v0.3.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling rsarc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "4e0d411926d243a4278236b8c9e9bec21fbd1001f1390679c485118fe2eb06f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0d411926d243a4278236b8c9e9bec21fbd1001f1390679c485118fe2eb06f2", kill_on_drop: false }`
[INFO] [stdout] 4e0d411926d243a4278236b8c9e9bec21fbd1001f1390679c485118fe2eb06f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 99c62e438ea863e25b54cea59d1b26f49aca6e92e3a38f0894fcfc9a4859dcbf
[INFO] running `Command { std: "docker" "start" "-a" "99c62e438ea863e25b54cea59d1b26f49aca6e92e3a38f0894fcfc9a4859dcbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling positioned-io v0.3.4
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling sysinfo v0.35.1
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling rsarc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "99c62e438ea863e25b54cea59d1b26f49aca6e92e3a38f0894fcfc9a4859dcbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c62e438ea863e25b54cea59d1b26f49aca6e92e3a38f0894fcfc9a4859dcbf", kill_on_drop: false }`
[INFO] [stdout] 99c62e438ea863e25b54cea59d1b26f49aca6e92e3a38f0894fcfc9a4859dcbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 315dbeefd3157dbe8d2439ff8022c3dfef0666e1a0062b6b46d0118c7e76c51f
[INFO] running `Command { std: "docker" "start" "-a" "315dbeefd3157dbe8d2439ff8022c3dfef0666e1a0062b6b46d0118c7e76c51f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rsarc-d0ad8ff4b3aaa047)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test header::bad_header ... ok
[INFO] [stdout] test header::get_set_hash ... ok
[INFO] [stdout] test math::gf64::tests::addition_commutative ... ok
[INFO] [stdout] test math::gf64::tests::inverse_of_one_is_one ... ok
[INFO] [stdout] test math::gf64::tests::inversion_agrees_with_invert_by_pow ... ok
[INFO] [stdout] test header::header_encode_decode ... ok
[INFO] [stdout] test math::gf64::tests::multiplication_commutative ... ok
[INFO] [stdout] test math::gf64::tests::invert ... ok
[INFO] [stdout] test math::novelpoly::tests::oversampled_has_same_coeff ... ok
[INFO] [stdout] test math::gf64::tests::invert_many ... ok
[INFO] [stdout] test math::novelpoly::tests::agrees_with_standard_eval ... ok
[INFO] [stdout] test math::novelpoly::tests::agrees_with_standard_formal_derivative ... ok
[INFO] [stdout] test math::novelpoly::tests::roundtrip ... ok
[INFO] [stdout] test math::gf64::tests::cannot_invert_zero - should panic ... ok
[INFO] [stdout] test math::novelpoly::tests::cannot_recover_from_too_many_errors - should panic ... ok
[INFO] [stdout] test math::novelpoly::tests::excess_coeff_are_zero ... ok
[INFO] [stdout] test math::novelpoly::tests::can_recover_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "315dbeefd3157dbe8d2439ff8022c3dfef0666e1a0062b6b46d0118c7e76c51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315dbeefd3157dbe8d2439ff8022c3dfef0666e1a0062b6b46d0118c7e76c51f", kill_on_drop: false }`
[INFO] [stdout] 315dbeefd3157dbe8d2439ff8022c3dfef0666e1a0062b6b46d0118c7e76c51f