[INFO] fetching crate is_false_rs 0.1.2...
[INFO] testing is_false_rs-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate is_false_rs 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate is_false_rs 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 is_false_rs 0.1.2
[INFO] finished tweaking crates.io crate is_false_rs 0.1.2
[INFO] tweaked toml for crates.io crate is_false_rs 0.1.2 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 73d6bbab9b33ca27df642482e99057d34b93ce1e2211d7fed3b5c8ff834a5717
[INFO] running `Command { std: "docker" "start" "-a" "73d6bbab9b33ca27df642482e99057d34b93ce1e2211d7fed3b5c8ff834a5717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73d6bbab9b33ca27df642482e99057d34b93ce1e2211d7fed3b5c8ff834a5717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d6bbab9b33ca27df642482e99057d34b93ce1e2211d7fed3b5c8ff834a5717", kill_on_drop: false }`
[INFO] [stdout] 73d6bbab9b33ca27df642482e99057d34b93ce1e2211d7fed3b5c8ff834a5717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 8df691cda9dc7c8692fc5c51f664b375bd29e4e26efe04151d725341ca0f3796
[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" "8df691cda9dc7c8692fc5c51f664b375bd29e4e26efe04151d725341ca0f3796", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_true_rs v0.1.2
[INFO] [stderr]    Compiling is_false_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "8df691cda9dc7c8692fc5c51f664b375bd29e4e26efe04151d725341ca0f3796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df691cda9dc7c8692fc5c51f664b375bd29e4e26efe04151d725341ca0f3796", kill_on_drop: false }`
[INFO] [stdout] 8df691cda9dc7c8692fc5c51f664b375bd29e4e26efe04151d725341ca0f3796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 36df48e6f0bb4f1221bc2df62becd497806e0755951b16ba386ecf0e08ae60d6
[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" "36df48e6f0bb4f1221bc2df62becd497806e0755951b16ba386ecf0e08ae60d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_false_rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/is_false_rs-970684301f0703ff)
[INFO] running `Command { std: "docker" "inspect" "36df48e6f0bb4f1221bc2df62becd497806e0755951b16ba386ecf0e08ae60d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36df48e6f0bb4f1221bc2df62becd497806e0755951b16ba386ecf0e08ae60d6", kill_on_drop: false }`
[INFO] [stdout] 36df48e6f0bb4f1221bc2df62becd497806e0755951b16ba386ecf0e08ae60d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7a118c40b4d8b414f4e3de8abe130d0878cc0cd946fce3be50438c6024574679
[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" "7a118c40b4d8b414f4e3de8abe130d0878cc0cd946fce3be50438c6024574679", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/is_false_rs-970684301f0703ff)
[INFO] [stderr]    Doc-tests is_false_rs
[INFO] [stdout] test tests::is_false_eq_true ... ok
[INFO] [stdout] test tests::is_true_eq_false ... 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 1 test
[INFO] [stdout] test src/lib.rs - bool::is_false (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a118c40b4d8b414f4e3de8abe130d0878cc0cd946fce3be50438c6024574679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a118c40b4d8b414f4e3de8abe130d0878cc0cd946fce3be50438c6024574679", kill_on_drop: false }`
[INFO] [stdout] 7a118c40b4d8b414f4e3de8abe130d0878cc0cd946fce3be50438c6024574679