[INFO] fetching crate ndmath 0.1.2...
[INFO] testing ndmath-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ndmath 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ndmath 0.1.2 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 ndmath 0.1.2
[INFO] finished tweaking crates.io crate ndmath 0.1.2
[INFO] tweaked toml for crates.io crate ndmath 0.1.2 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f78d7f85cc045c7454b078ac0f5fa76b27d53a282e32dddf7031baa113baf5c0
[INFO] running `Command { std: "docker" "start" "-a" "f78d7f85cc045c7454b078ac0f5fa76b27d53a282e32dddf7031baa113baf5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f78d7f85cc045c7454b078ac0f5fa76b27d53a282e32dddf7031baa113baf5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78d7f85cc045c7454b078ac0f5fa76b27d53a282e32dddf7031baa113baf5c0", kill_on_drop: false }`
[INFO] [stdout] f78d7f85cc045c7454b078ac0f5fa76b27d53a282e32dddf7031baa113baf5c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3c8e1a533e0b5cd6a90ba85095b58abf79ce42bb14188054b8fb431ac00f85ee
[INFO] running `Command { std: "docker" "start" "-a" "3c8e1a533e0b5cd6a90ba85095b58abf79ce42bb14188054b8fb431ac00f85ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndmath v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "3c8e1a533e0b5cd6a90ba85095b58abf79ce42bb14188054b8fb431ac00f85ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8e1a533e0b5cd6a90ba85095b58abf79ce42bb14188054b8fb431ac00f85ee", kill_on_drop: false }`
[INFO] [stdout] 3c8e1a533e0b5cd6a90ba85095b58abf79ce42bb14188054b8fb431ac00f85ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f693ca4e2b6313f680be342e9e8a8b8f080c4eb79f7fbe637214d85fbd961c23
[INFO] running `Command { std: "docker" "start" "-a" "f693ca4e2b6313f680be342e9e8a8b8f080c4eb79f7fbe637214d85fbd961c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndmath v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ndmath-09be75734575c8eb)
[INFO] running `Command { std: "docker" "inspect" "f693ca4e2b6313f680be342e9e8a8b8f080c4eb79f7fbe637214d85fbd961c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f693ca4e2b6313f680be342e9e8a8b8f080c4eb79f7fbe637214d85fbd961c23", kill_on_drop: false }`
[INFO] [stdout] f693ca4e2b6313f680be342e9e8a8b8f080c4eb79f7fbe637214d85fbd961c23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 95bf10012bb68c828ec2b3f40a5f10efb0b3df27c66786a9fd4248746c0c825f
[INFO] running `Command { std: "docker" "start" "-a" "95bf10012bb68c828ec2b3f40a5f10efb0b3df27c66786a9fd4248746c0c825f", 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/ndmath-09be75734575c8eb)
[INFO] [stderr]    Doc-tests ndmath
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95bf10012bb68c828ec2b3f40a5f10efb0b3df27c66786a9fd4248746c0c825f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95bf10012bb68c828ec2b3f40a5f10efb0b3df27c66786a9fd4248746c0c825f", kill_on_drop: false }`
[INFO] [stdout] 95bf10012bb68c828ec2b3f40a5f10efb0b3df27c66786a9fd4248746c0c825f