[INFO] fetching crate integral-exponential-polynomial 0.2.0...
[INFO] testing integral-exponential-polynomial-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate integral-exponential-polynomial 0.2.0 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate integral-exponential-polynomial 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f39409a4585caf07dac30e7f78ab1eaa0705499db470a1d3ec47adbcab95a3f
[INFO] running `Command { std: "docker" "start" "-a" "0f39409a4585caf07dac30e7f78ab1eaa0705499db470a1d3ec47adbcab95a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f39409a4585caf07dac30e7f78ab1eaa0705499db470a1d3ec47adbcab95a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f39409a4585caf07dac30e7f78ab1eaa0705499db470a1d3ec47adbcab95a3f", kill_on_drop: false }`
[INFO] [stdout] 0f39409a4585caf07dac30e7f78ab1eaa0705499db470a1d3ec47adbcab95a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bd304083d204fff7a92408846e5eaaea60af84563d6f0cffed0200bb9e0cfa2
[INFO] running `Command { std: "docker" "start" "-a" "6bd304083d204fff7a92408846e5eaaea60af84563d6f0cffed0200bb9e0cfa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[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 5.20s
[INFO] running `Command { std: "docker" "inspect" "6bd304083d204fff7a92408846e5eaaea60af84563d6f0cffed0200bb9e0cfa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd304083d204fff7a92408846e5eaaea60af84563d6f0cffed0200bb9e0cfa2", kill_on_drop: false }`
[INFO] [stdout] 6bd304083d204fff7a92408846e5eaaea60af84563d6f0cffed0200bb9e0cfa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e67bc0790230f5d07faa17f0890aff017d840779c3fdccdb710d14bfc49eee
[INFO] running `Command { std: "docker" "start" "-a" "c3e67bc0790230f5d07faa17f0890aff017d840779c3fdccdb710d14bfc49eee", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling integral-exponential-polynomial v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/integral_exponential_polynomial-d49197f7b014bba0)
[INFO] running `Command { std: "docker" "inspect" "c3e67bc0790230f5d07faa17f0890aff017d840779c3fdccdb710d14bfc49eee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e67bc0790230f5d07faa17f0890aff017d840779c3fdccdb710d14bfc49eee", kill_on_drop: false }`
[INFO] [stdout] c3e67bc0790230f5d07faa17f0890aff017d840779c3fdccdb710d14bfc49eee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6d9431c770f8ecf5f7b9e72459f0773f9b15a6e448076284aeb65218d62edda
[INFO] running `Command { std: "docker" "start" "-a" "f6d9431c770f8ecf5f7b9e72459f0773f9b15a6e448076284aeb65218d62edda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/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::one_term_test ... ok
[INFO] [stdout] test test::add_test ... ok
[INFO] [stdout] test test::sub_assign_test ... ok
[INFO] [stdout] test test::sub_test ... ok
[INFO] [stdout] test test::apply_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 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6d9431c770f8ecf5f7b9e72459f0773f9b15a6e448076284aeb65218d62edda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d9431c770f8ecf5f7b9e72459f0773f9b15a6e448076284aeb65218d62edda", kill_on_drop: false }`
[INFO] [stdout] f6d9431c770f8ecf5f7b9e72459f0773f9b15a6e448076284aeb65218d62edda