[INFO] fetching crate setsum 0.7.0...
[INFO] testing setsum-0.7.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate setsum 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate setsum 0.7.0
[INFO] finished tweaking crates.io crate setsum 0.7.0
[INFO] tweaked toml for crates.io crate setsum 0.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate setsum 0.7.0 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 setsum 0.7.0 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] 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] fdd5c1c0cd5cd8b5aca4c80be2b46b511a8d57625d56ea03557281c9cf144c91
[INFO] running `Command { std: "docker" "start" "-a" "fdd5c1c0cd5cd8b5aca4c80be2b46b511a8d57625d56ea03557281c9cf144c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdd5c1c0cd5cd8b5aca4c80be2b46b511a8d57625d56ea03557281c9cf144c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdd5c1c0cd5cd8b5aca4c80be2b46b511a8d57625d56ea03557281c9cf144c91", kill_on_drop: false }`
[INFO] [stdout] fdd5c1c0cd5cd8b5aca4c80be2b46b511a8d57625d56ea03557281c9cf144c91
[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] 5fe132b08397b673782d95717473ad95b5a44ff1691f9605323f7c9119d359ff
[INFO] running `Command { std: "docker" "start" "-a" "5fe132b08397b673782d95717473ad95b5a44ff1691f9605323f7c9119d359ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling setsum v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "5fe132b08397b673782d95717473ad95b5a44ff1691f9605323f7c9119d359ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe132b08397b673782d95717473ad95b5a44ff1691f9605323f7c9119d359ff", kill_on_drop: false }`
[INFO] [stdout] 5fe132b08397b673782d95717473ad95b5a44ff1691f9605323f7c9119d359ff
[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] 11013052cd848b5491d52662a2418ee010c5ec225ca23ad7fe529f53f09be836
[INFO] running `Command { std: "docker" "start" "-a" "11013052cd848b5491d52662a2418ee010c5ec225ca23ad7fe529f53f09be836", kill_on_drop: false }`
[INFO] [stderr]    Compiling setsum v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "11013052cd848b5491d52662a2418ee010c5ec225ca23ad7fe529f53f09be836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11013052cd848b5491d52662a2418ee010c5ec225ca23ad7fe529f53f09be836", kill_on_drop: false }`
[INFO] [stdout] 11013052cd848b5491d52662a2418ee010c5ec225ca23ad7fe529f53f09be836
[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] 3fa0a4d0f2bbebd359775b2a249918443cfe97c3a6ac66e70ec0bdf0cc2033ad
[INFO] running `Command { std: "docker" "start" "-a" "3fa0a4d0f2bbebd359775b2a249918443cfe97c3a6ac66e70ec0bdf0cc2033ad", 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/setsum-0e4d0a168f993586)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::add_state_exactly_primes ... ok
[INFO] [stdout] test tests::add_state_no_modulus ... ok
[INFO] [stdout] test tests::constants ... ok
[INFO] [stdout] test tests::empty_item_to_state ... ok
[INFO] [stdout] test tests::hash_to_state_visual ... ok
[INFO] [stdout] test tests::invert_state_desc ... ok
[INFO] [stdout] test tests::setsum_from_digest ... ok
[INFO] [stdout] test tests::setsum_from_hexdigest ... ok
[INFO] [stdout] test tests::setsum_insert_7_random ... ok
[INFO] [stdout] test tests::setsum_insert_7_reversed ... ok
[INFO] [stdout] test tests::setsum_insert_remove ... ok
[INFO] [stdout] test tests::setsum_merge_two_sets ... ok
[INFO] [stdout] test tests::setsum_insert_7_sorted ... ok
[INFO] [stdout] test tests::setsum_remove_two_sets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/setsum-calculator.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/setsum_calculator-d0334bbfa14432f8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3fa0a4d0f2bbebd359775b2a249918443cfe97c3a6ac66e70ec0bdf0cc2033ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa0a4d0f2bbebd359775b2a249918443cfe97c3a6ac66e70ec0bdf0cc2033ad", kill_on_drop: false }`
[INFO] [stdout] 3fa0a4d0f2bbebd359775b2a249918443cfe97c3a6ac66e70ec0bdf0cc2033ad