[INFO] fetching crate typenum-prime 0.2.0...
[INFO] testing typenum-prime-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate typenum-prime 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate typenum-prime 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typenum-prime 0.2.0
[INFO] finished tweaking crates.io crate typenum-prime 0.2.0
[INFO] tweaked toml for crates.io crate typenum-prime 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46df1d73b9a7b1133ae5b73c2addac50d0464e3fcae1b242a54102f90b447722
[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" "46df1d73b9a7b1133ae5b73c2addac50d0464e3fcae1b242a54102f90b447722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46df1d73b9a7b1133ae5b73c2addac50d0464e3fcae1b242a54102f90b447722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46df1d73b9a7b1133ae5b73c2addac50d0464e3fcae1b242a54102f90b447722", kill_on_drop: false }`
[INFO] [stdout] 46df1d73b9a7b1133ae5b73c2addac50d0464e3fcae1b242a54102f90b447722
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b9442954e1bf45e667f98682723447deda44e9aabc15d9207fa45113a7a291e
[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" "9b9442954e1bf45e667f98682723447deda44e9aabc15d9207fa45113a7a291e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling typenum-prime v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "9b9442954e1bf45e667f98682723447deda44e9aabc15d9207fa45113a7a291e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9442954e1bf45e667f98682723447deda44e9aabc15d9207fa45113a7a291e", kill_on_drop: false }`
[INFO] [stdout] 9b9442954e1bf45e667f98682723447deda44e9aabc15d9207fa45113a7a291e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e38c42b21a990b19624211a1379f30813ba31e10f2675573ea096880e9479b
[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" "d7e38c42b21a990b19624211a1379f30813ba31e10f2675573ea096880e9479b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum-prime v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.86s
[INFO] running `Command { std: "docker" "inspect" "d7e38c42b21a990b19624211a1379f30813ba31e10f2675573ea096880e9479b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e38c42b21a990b19624211a1379f30813ba31e10f2675573ea096880e9479b", kill_on_drop: false }`
[INFO] [stdout] d7e38c42b21a990b19624211a1379f30813ba31e10f2675573ea096880e9479b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd58c320cdbae64b131958d5c92242ddc4c55ac3983ef789514825eb6c410896
[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" "dd58c320cdbae64b131958d5c92242ddc4c55ac3983ef789514825eb6c410896", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/typenum_prime-8cd7c285cdbb253d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test private::misc::test_ceil_div_by_2 ... ok
[INFO] [stdout] test test_small_constants::test_prime ... ok
[INFO] [stdout] test test_small_constants::test_composite ... ok
[INFO] [stdout] test private::reduction::test_reduce ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/larger_primes-4f183b84d5193836
[INFO] [stdout] test private::reduction::test_reduce_once ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests typenum-prime
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_larger_mersenne_primes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ignored
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd58c320cdbae64b131958d5c92242ddc4c55ac3983ef789514825eb6c410896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd58c320cdbae64b131958d5c92242ddc4c55ac3983ef789514825eb6c410896", kill_on_drop: false }`
[INFO] [stdout] dd58c320cdbae64b131958d5c92242ddc4c55ac3983ef789514825eb6c410896