[INFO] fetching crate const-frac 0.0.4...
[INFO] testing const-frac-0.0.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate const-frac 0.0.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate const-frac 0.0.4 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 const-frac 0.0.4
[INFO] finished tweaking crates.io crate const-frac 0.0.4
[INFO] tweaked toml for crates.io crate const-frac 0.0.4 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 148024493eb78e7dca002dea707e1e0cee75b5f08ebf9b45881a573406226030
[INFO] running `Command { std: "docker" "start" "-a" "148024493eb78e7dca002dea707e1e0cee75b5f08ebf9b45881a573406226030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "148024493eb78e7dca002dea707e1e0cee75b5f08ebf9b45881a573406226030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148024493eb78e7dca002dea707e1e0cee75b5f08ebf9b45881a573406226030", kill_on_drop: false }`
[INFO] [stdout] 148024493eb78e7dca002dea707e1e0cee75b5f08ebf9b45881a573406226030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cdca0e6fd275c0304778343831f4ff1a04ec81a11ca6076a591c46f2eaed2a1c
[INFO] running `Command { std: "docker" "start" "-a" "cdca0e6fd275c0304778343831f4ff1a04ec81a11ca6076a591c46f2eaed2a1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling gcd v2.1.0
[INFO] [stderr]    Compiling combine v4.6.3
[INFO] [stderr]    Compiling const-frac v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `Command { std: "docker" "inspect" "cdca0e6fd275c0304778343831f4ff1a04ec81a11ca6076a591c46f2eaed2a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdca0e6fd275c0304778343831f4ff1a04ec81a11ca6076a591c46f2eaed2a1c", kill_on_drop: false }`
[INFO] [stdout] cdca0e6fd275c0304778343831f4ff1a04ec81a11ca6076a591c46f2eaed2a1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d44f55ffc5727c005db68d4b2da52fc6ca7c5f5f9df573d058a96af51c639eb
[INFO] running `Command { std: "docker" "start" "-a" "5d44f55ffc5727c005db68d4b2da52fc6ca7c5f5f9df573d058a96af51c639eb", 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 v0.4.3
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling const-frac v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.65s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_frac-d1455968ca8ebc1c)
[INFO] running `Command { std: "docker" "inspect" "5d44f55ffc5727c005db68d4b2da52fc6ca7c5f5f9df573d058a96af51c639eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d44f55ffc5727c005db68d4b2da52fc6ca7c5f5f9df573d058a96af51c639eb", kill_on_drop: false }`
[INFO] [stdout] 5d44f55ffc5727c005db68d4b2da52fc6ca7c5f5f9df573d058a96af51c639eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df713d0d8df69ecb8707d3e50f43ea68c0dd1925c8bd6fcea5700534c15dcfe7
[INFO] running `Command { std: "docker" "start" "-a" "df713d0d8df69ecb8707d3e50f43ea68c0dd1925c8bd6fcea5700534c15dcfe7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_frac-d1455968ca8ebc1c)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test frac::div::tests::test_inv_pi ... ignored
[INFO] [stdout] test frac::div::tests::test_simpl_div ... ok
[INFO] [stdout] test frac::div::tests::test_pi ... ok
[INFO] [stdout] test frac::div::tests::test_small ... ok
[INFO] [stdout] test frac::parser::tests::test_big ... ok
[INFO] [stdout] test frac::tests::test_add ... ok
[INFO] [stderr]    Doc-tests const-frac
[INFO] [stdout] test frac::div::tests::test_big_div ... ok
[INFO] [stdout] test real::tests::test_infer ... ok
[INFO] [stdout] test frac::parser::tests::test_pi ... ok
[INFO] [stdout] test frac::tests::test_conv ... ok
[INFO] [stdout] test frac::parser::tests::test_trailing_zeros ... ok
[INFO] [stdout] test frac::tests::test_pi ... ok
[INFO] [stdout] test frac::parser::tests::test_exp ... ok
[INFO] [stdout] test frac::tests::test_sub ... ok
[INFO] [stdout] test frac::parser::tests::test_simple ... ok
[INFO] [stdout] test frac::div::tests::test_const ... ok
[INFO] [stdout] test frac::parser::tests::test_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/frac.rs - frac::Frac::add (line 420) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/frac.rs - frac::Frac::powi (line 641) ... ok
[INFO] [stdout] test src/frac.rs - frac::Frac::sub (line 572) ... ok
[INFO] [stdout] test src/frac.rs - frac::Frac::partial_cmp (line 834) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df713d0d8df69ecb8707d3e50f43ea68c0dd1925c8bd6fcea5700534c15dcfe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df713d0d8df69ecb8707d3e50f43ea68c0dd1925c8bd6fcea5700534c15dcfe7", kill_on_drop: false }`
[INFO] [stdout] df713d0d8df69ecb8707d3e50f43ea68c0dd1925c8bd6fcea5700534c15dcfe7