[INFO] fetching crate integral-exponential-polynomial 0.2.0...
[INFO] testing integral-exponential-polynomial-0.2.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate integral-exponential-polynomial 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate integral-exponential-polynomial 0.2.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integral-exponential-polynomial 0.2.0
[INFO] finished tweaking crates.io crate integral-exponential-polynomial 0.2.0
[INFO] tweaked toml for crates.io crate integral-exponential-polynomial 0.2.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1405f9f75497690e69d493981bc2fc00239f3a20fcca0ab98133f3f978a3b8ed
[INFO] running `Command { std: "docker" "start" "-a" "1405f9f75497690e69d493981bc2fc00239f3a20fcca0ab98133f3f978a3b8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1405f9f75497690e69d493981bc2fc00239f3a20fcca0ab98133f3f978a3b8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1405f9f75497690e69d493981bc2fc00239f3a20fcca0ab98133f3f978a3b8ed", kill_on_drop: false }`
[INFO] [stdout] 1405f9f75497690e69d493981bc2fc00239f3a20fcca0ab98133f3f978a3b8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6b99a095f0597319e2bc629a00030816081dfe1971bacb1bb1cecc54ca1723e
[INFO] running `Command { std: "docker" "start" "-a" "e6b99a095f0597319e2bc629a00030816081dfe1971bacb1bb1cecc54ca1723e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling integral-exponential-polynomial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "e6b99a095f0597319e2bc629a00030816081dfe1971bacb1bb1cecc54ca1723e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6b99a095f0597319e2bc629a00030816081dfe1971bacb1bb1cecc54ca1723e", kill_on_drop: false }`
[INFO] [stdout] e6b99a095f0597319e2bc629a00030816081dfe1971bacb1bb1cecc54ca1723e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72ed03a15a4ae83ca570e97ca267d54b8c0c98988d80304b087aec313944b10a
[INFO] running `Command { std: "docker" "start" "-a" "72ed03a15a4ae83ca570e97ca267d54b8c0c98988d80304b087aec313944b10a", kill_on_drop: false }`
[INFO] [stderr]    Compiling integral-exponential-polynomial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "72ed03a15a4ae83ca570e97ca267d54b8c0c98988d80304b087aec313944b10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ed03a15a4ae83ca570e97ca267d54b8c0c98988d80304b087aec313944b10a", kill_on_drop: false }`
[INFO] [stdout] 72ed03a15a4ae83ca570e97ca267d54b8c0c98988d80304b087aec313944b10a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09ee91c6770c7f9646741c58f73dc796991557b2c14040ab1c372b47b77ac406
[INFO] running `Command { std: "docker" "start" "-a" "09ee91c6770c7f9646741c58f73dc796991557b2c14040ab1c372b47b77ac406", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/integral_exponential_polynomial-d49197f7b014bba0)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::add_assign_test ... ok
[INFO] [stdout] test test::add_test ... ok
[INFO] [stdout] test test::apply_test ... ok
[INFO] [stdout] test test::sub_assign_test ... ok
[INFO] [stdout] test test::sub_test ... ok
[INFO] [stdout] test test::one_term_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests integral-exponential-polynomial
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Polynomial::one_term (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Polynomial::apply (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09ee91c6770c7f9646741c58f73dc796991557b2c14040ab1c372b47b77ac406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ee91c6770c7f9646741c58f73dc796991557b2c14040ab1c372b47b77ac406", kill_on_drop: false }`
[INFO] [stdout] 09ee91c6770c7f9646741c58f73dc796991557b2c14040ab1c372b47b77ac406