[INFO] fetching crate octoon-math 0.1.7...
[INFO] testing octoon-math-0.1.7 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate octoon-math 0.1.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate octoon-math 0.1.7 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 octoon-math 0.1.7
[INFO] finished tweaking crates.io crate octoon-math 0.1.7
[INFO] tweaked toml for crates.io crate octoon-math 0.1.7 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 39dd7328a12c57636cdceca24fda70a95a3eb5c75ce96052416b1a201a9452df
[INFO] running `Command { std: "docker" "start" "-a" "39dd7328a12c57636cdceca24fda70a95a3eb5c75ce96052416b1a201a9452df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39dd7328a12c57636cdceca24fda70a95a3eb5c75ce96052416b1a201a9452df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39dd7328a12c57636cdceca24fda70a95a3eb5c75ce96052416b1a201a9452df", kill_on_drop: false }`
[INFO] [stdout] 39dd7328a12c57636cdceca24fda70a95a3eb5c75ce96052416b1a201a9452df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 459073f81f7cb6ac1e65576ed599e6188e4bc1987cb8d897ca394ebeff7badc6
[INFO] running `Command { std: "docker" "start" "-a" "459073f81f7cb6ac1e65576ed599e6188e4bc1987cb8d897ca394ebeff7badc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling octoon-math v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "459073f81f7cb6ac1e65576ed599e6188e4bc1987cb8d897ca394ebeff7badc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459073f81f7cb6ac1e65576ed599e6188e4bc1987cb8d897ca394ebeff7badc6", kill_on_drop: false }`
[INFO] [stdout] 459073f81f7cb6ac1e65576ed599e6188e4bc1987cb8d897ca394ebeff7badc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 51621f0142829bd7aea389e87c4088a065a15947ea27acb6a64badc849d2561a
[INFO] running `Command { std: "docker" "start" "-a" "51621f0142829bd7aea389e87c4088a065a15947ea27acb6a64badc849d2561a", kill_on_drop: false }`
[INFO] [stderr]    Compiling octoon-math v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/octoon_math-b2d1d97b78e3516f)
[INFO] running `Command { std: "docker" "inspect" "51621f0142829bd7aea389e87c4088a065a15947ea27acb6a64badc849d2561a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51621f0142829bd7aea389e87c4088a065a15947ea27acb6a64badc849d2561a", kill_on_drop: false }`
[INFO] [stdout] 51621f0142829bd7aea389e87c4088a065a15947ea27acb6a64badc849d2561a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 35f1032eedd0d23145ec8e1a75aa028c561bf442b97fce241d2d24757a60270c
[INFO] running `Command { std: "docker" "start" "-a" "35f1032eedd0d23145ec8e1a75aa028c561bf442b97fce241d2d24757a60270c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/octoon_math-b2d1d97b78e3516f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests octoon_math
[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] [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" "35f1032eedd0d23145ec8e1a75aa028c561bf442b97fce241d2d24757a60270c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f1032eedd0d23145ec8e1a75aa028c561bf442b97fce241d2d24757a60270c", kill_on_drop: false }`
[INFO] [stdout] 35f1032eedd0d23145ec8e1a75aa028c561bf442b97fce241d2d24757a60270c