[INFO] fetching crate where39 0.1.1...
[INFO] testing where39-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate where39 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate where39 0.1.1 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 where39 0.1.1
[INFO] finished tweaking crates.io crate where39 0.1.1
[INFO] tweaked toml for crates.io crate where39 0.1.1 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 77e6654ea925502abb42df51122c6ff95d3debccea406700318b76becd39a4ea
[INFO] running `Command { std: "docker" "start" "-a" "77e6654ea925502abb42df51122c6ff95d3debccea406700318b76becd39a4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77e6654ea925502abb42df51122c6ff95d3debccea406700318b76becd39a4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e6654ea925502abb42df51122c6ff95d3debccea406700318b76becd39a4ea", kill_on_drop: false }`
[INFO] [stdout] 77e6654ea925502abb42df51122c6ff95d3debccea406700318b76becd39a4ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a6387e82b3036d840f4a5fc994ad9e2c3f0b67fdc0716df96808a773933da1a9
[INFO] running `Command { std: "docker" "start" "-a" "a6387e82b3036d840f4a5fc994ad9e2c3f0b67fdc0716df96808a773933da1a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling where39 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "a6387e82b3036d840f4a5fc994ad9e2c3f0b67fdc0716df96808a773933da1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6387e82b3036d840f4a5fc994ad9e2c3f0b67fdc0716df96808a773933da1a9", kill_on_drop: false }`
[INFO] [stdout] a6387e82b3036d840f4a5fc994ad9e2c3f0b67fdc0716df96808a773933da1a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6c6ec8e791956d60bfb3d62213ce5195caec657116d9587dd4c6373d69ec0522
[INFO] running `Command { std: "docker" "start" "-a" "6c6ec8e791956d60bfb3d62213ce5195caec657116d9587dd4c6373d69ec0522", kill_on_drop: false }`
[INFO] [stderr]    Compiling where39 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `libm::F64Ext`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use libm::F64Ext;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/where39-aa6b074c3fe85081)
[INFO] running `Command { std: "docker" "inspect" "6c6ec8e791956d60bfb3d62213ce5195caec657116d9587dd4c6373d69ec0522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6ec8e791956d60bfb3d62213ce5195caec657116d9587dd4c6373d69ec0522", kill_on_drop: false }`
[INFO] [stdout] 6c6ec8e791956d60bfb3d62213ce5195caec657116d9587dd4c6373d69ec0522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 2d1f29e4c50207d054b7c6906b0ede3b2aeae3e321a6a2eb4a57a67ec9a0ff83
[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" "2d1f29e4c50207d054b7c6906b0ede3b2aeae3e321a6a2eb4a57a67ec9a0ff83", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `libm::F64Ext`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use libm::F64Ext;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `where39` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/where39-aa6b074c3fe85081)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests where39
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_coords_to_words ... ok
[INFO] [stdout] test tests::test_words_to_coords ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - to_words (line 73) ... ok
[INFO] [stdout] test src/lib.rs - from_words (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d1f29e4c50207d054b7c6906b0ede3b2aeae3e321a6a2eb4a57a67ec9a0ff83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1f29e4c50207d054b7c6906b0ede3b2aeae3e321a6a2eb4a57a67ec9a0ff83", kill_on_drop: false }`
[INFO] [stdout] 2d1f29e4c50207d054b7c6906b0ede3b2aeae3e321a6a2eb4a57a67ec9a0ff83