[INFO] fetching crate abstalg 0.2.0...
[INFO] testing abstalg-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate abstalg 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate abstalg 0.2.0
[INFO] finished tweaking crates.io crate abstalg 0.2.0
[INFO] tweaked toml for crates.io crate abstalg 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate abstalg 0.2.0 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 8 packages to latest compatible versions
[INFO] [stderr]       Adding num v0.3.1 (available: v0.4.3)
[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 num v0.3.1
[INFO] [stderr]   Downloaded num-complex v0.3.1
[INFO] [stderr]   Downloaded num-bigint v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1c8b6db790c92e5faa08784667dd871ec7f82e8cb0f5f2b153ddbbc703ec14cd
[INFO] running `Command { std: "docker" "start" "-a" "1c8b6db790c92e5faa08784667dd871ec7f82e8cb0f5f2b153ddbbc703ec14cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c8b6db790c92e5faa08784667dd871ec7f82e8cb0f5f2b153ddbbc703ec14cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8b6db790c92e5faa08784667dd871ec7f82e8cb0f5f2b153ddbbc703ec14cd", kill_on_drop: false }`
[INFO] [stdout] 1c8b6db790c92e5faa08784667dd871ec7f82e8cb0f5f2b153ddbbc703ec14cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d12e75eab66ce2b743df9d82b08aea862035dfc9991687c35d96d9daf7cebb42
[INFO] running `Command { std: "docker" "start" "-a" "d12e75eab66ce2b743df9d82b08aea862035dfc9991687c35d96d9daf7cebb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling abstalg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "d12e75eab66ce2b743df9d82b08aea862035dfc9991687c35d96d9daf7cebb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d12e75eab66ce2b743df9d82b08aea862035dfc9991687c35d96d9daf7cebb42", kill_on_drop: false }`
[INFO] [stdout] d12e75eab66ce2b743df9d82b08aea862035dfc9991687c35d96d9daf7cebb42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8772a7c58a9afc79abdfddefe62aaf5329d912b1c9476ea5074571e09c699376
[INFO] running `Command { std: "docker" "start" "-a" "8772a7c58a9afc79abdfddefe62aaf5329d912b1c9476ea5074571e09c699376", kill_on_drop: false }`
[INFO] [stderr]    Compiling abstalg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "8772a7c58a9afc79abdfddefe62aaf5329d912b1c9476ea5074571e09c699376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8772a7c58a9afc79abdfddefe62aaf5329d912b1c9476ea5074571e09c699376", kill_on_drop: false }`
[INFO] [stdout] 8772a7c58a9afc79abdfddefe62aaf5329d912b1c9476ea5074571e09c699376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ea3871495c0bca0d35b67441526bfdad5bd5eef794747cfd4e23f7153cae9bf5
[INFO] running `Command { std: "docker" "start" "-a" "ea3871495c0bca0d35b67441526bfdad5bd5eef794747cfd4e23f7153cae9bf5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/abstalg-983cec2c86418bc1)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test checked_ints::tests::extended_gcd ... ok
[INFO] [stdout] test divisibility_order::tests::order ... ok
[INFO] [stdout] test matrix_ring::tests::matrix_inv_gl23 ... ok
[INFO] [stdout] test permutations::tests::s4 ... ok
[INFO] [stdout] test quotient_field::tests::field_1721 ... ok
[INFO] [stdout] test quotient_ring::tests::zstar_1584 ... ok
[INFO] [stdout] test matrix_ring::tests::matrix_mul ... ok
[INFO] [stdout] test reduced_fractions::tests::ops ... ok
[INFO] [stdout] test polynomial_algebra::tests::field_256 ... ok
[INFO] [stdout] test checked_ints::tests::quo_rem ... ok
[INFO] [stdout] test integers::tests::quo_rem ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea3871495c0bca0d35b67441526bfdad5bd5eef794747cfd4e23f7153cae9bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3871495c0bca0d35b67441526bfdad5bd5eef794747cfd4e23f7153cae9bf5", kill_on_drop: false }`
[INFO] [stdout] ea3871495c0bca0d35b67441526bfdad5bd5eef794747cfd4e23f7153cae9bf5