[INFO] fetching crate bigint-base10 0.1.1...
[INFO] testing bigint-base10-0.1.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate bigint-base10 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate bigint-base10 0.1.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bigint-base10 0.1.1
[INFO] finished tweaking crates.io crate bigint-base10 0.1.1
[INFO] tweaked toml for crates.io crate bigint-base10 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52a04a0551e76b11957f9989a941db05a68ff09c64913cf7256344309a5ecaed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "52a04a0551e76b11957f9989a941db05a68ff09c64913cf7256344309a5ecaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52a04a0551e76b11957f9989a941db05a68ff09c64913cf7256344309a5ecaed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a04a0551e76b11957f9989a941db05a68ff09c64913cf7256344309a5ecaed", kill_on_drop: false }`
[INFO] [stdout] 52a04a0551e76b11957f9989a941db05a68ff09c64913cf7256344309a5ecaed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 91d8d863b7f5947b38c491287fc39086ef814b08da71f97f2923c50789d6297d
[INFO] running `Command { std: "docker" "start" "-a" "91d8d863b7f5947b38c491287fc39086ef814b08da71f97f2923c50789d6297d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bigint-base10 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "91d8d863b7f5947b38c491287fc39086ef814b08da71f97f2923c50789d6297d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d8d863b7f5947b38c491287fc39086ef814b08da71f97f2923c50789d6297d", kill_on_drop: false }`
[INFO] [stdout] 91d8d863b7f5947b38c491287fc39086ef814b08da71f97f2923c50789d6297d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0163e58c19b8b97ac3545b7620b5465978bd59afb995942cd38f814bb8861b2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0163e58c19b8b97ac3545b7620b5465978bd59afb995942cd38f814bb8861b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bigint-base10 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "e0163e58c19b8b97ac3545b7620b5465978bd59afb995942cd38f814bb8861b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0163e58c19b8b97ac3545b7620b5465978bd59afb995942cd38f814bb8861b2", kill_on_drop: false }`
[INFO] [stdout] e0163e58c19b8b97ac3545b7620b5465978bd59afb995942cd38f814bb8861b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0537ffb7b81273bed3dea4a0ec5a1541ba31cedaa7091d0d22f9caf76f74e0bf
[INFO] running `Command { std: "docker" "start" "-a" "0537ffb7b81273bed3dea4a0ec5a1541ba31cedaa7091d0d22f9caf76f74e0bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bigint_base10-c089733fb530fc09
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::add_zero ... ok
[INFO] [stdout] test tests::add_single_digits ... ok
[INFO] [stdout] test tests::new_from_positive_literal ... ok
[INFO] [stdout] test tests::add_with_carry ... ok
[INFO] [stdout] test tests::subtract_below_zero ... ok
[INFO] [stdout] test tests::subtract_from_negative ... ok
[INFO] [stdout] test tests::multiply_large ... ok
[INFO] [stdout] test tests::new_from_literal ... ok
[INFO] [stdout] test tests::multiply_single_digits ... ok
[INFO] [stdout] test tests::add_multiple_digits ... ok
[INFO] [stdout] test tests::new_from_negative_literal ... ok
[INFO] [stdout] test tests::add_large ... ok
[INFO] [stdout] test tests::add_negative ... ok
[INFO] [stdout] test tests::new_with_extraneous_zeroes ... ok
[INFO] [stdout] test tests::multiply_uneven ... ok
[INFO] [stdout] test tests::subtract_zero ... ok
[INFO] [stderr]    Doc-tests bigint-base10
[INFO] [stdout] test tests::subtract_single_digits ... ok
[INFO] [stdout] test tests::subtract_multiple_digits ... ok
[INFO] [stdout] test tests::subtract_large ... ok
[INFO] [stdout] test tests::subtract_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - BigInteger::new (line 124) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - BigInteger::new (line 115) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - BigInteger::digits (line 211) ... ok
[INFO] [stdout] test src/lib.rs - BigInteger::new (line 133) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0537ffb7b81273bed3dea4a0ec5a1541ba31cedaa7091d0d22f9caf76f74e0bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0537ffb7b81273bed3dea4a0ec5a1541ba31cedaa7091d0d22f9caf76f74e0bf", kill_on_drop: false }`
[INFO] [stdout] 0537ffb7b81273bed3dea4a0ec5a1541ba31cedaa7091d0d22f9caf76f74e0bf