[INFO] fetching crate these 2.0.0...
[INFO] testing these-2.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate these 2.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate these 2.0.0 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] removed /workspace/builds/worker-0/source/rust-toolchain
[INFO] started tweaking crates.io crate these 2.0.0
[INFO] finished tweaking crates.io crate these 2.0.0
[INFO] tweaked toml for crates.io crate these 2.0.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] c5293d800f24344d6bf91a26025dbe7f0dad767cd46dd438347057ed11fa53c7
[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" "c5293d800f24344d6bf91a26025dbe7f0dad767cd46dd438347057ed11fa53c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5293d800f24344d6bf91a26025dbe7f0dad767cd46dd438347057ed11fa53c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5293d800f24344d6bf91a26025dbe7f0dad767cd46dd438347057ed11fa53c7", kill_on_drop: false }`
[INFO] [stdout] c5293d800f24344d6bf91a26025dbe7f0dad767cd46dd438347057ed11fa53c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 15d35dd129c8a81fcf00df6bf192b303b0e42362d48dbf0285d223617daf4fb8
[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" "15d35dd129c8a81fcf00df6bf192b303b0e42362d48dbf0285d223617daf4fb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling these v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "15d35dd129c8a81fcf00df6bf192b303b0e42362d48dbf0285d223617daf4fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d35dd129c8a81fcf00df6bf192b303b0e42362d48dbf0285d223617daf4fb8", kill_on_drop: false }`
[INFO] [stdout] 15d35dd129c8a81fcf00df6bf192b303b0e42362d48dbf0285d223617daf4fb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4fc9c9d941479b0777d91a8b4012014a3448d9ef060a08b5009a0287367eb617
[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" "4fc9c9d941479b0777d91a8b4012014a3448d9ef060a08b5009a0287367eb617", kill_on_drop: false }`
[INFO] [stderr]    Compiling these v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/these-1435554e090d36e2)
[INFO] running `Command { std: "docker" "inspect" "4fc9c9d941479b0777d91a8b4012014a3448d9ef060a08b5009a0287367eb617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc9c9d941479b0777d91a8b4012014a3448d9ef060a08b5009a0287367eb617", kill_on_drop: false }`
[INFO] [stdout] 4fc9c9d941479b0777d91a8b4012014a3448d9ef060a08b5009a0287367eb617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] dfd191bba544878a39af1fc274e17810dbe2ef30437e09cab903d278a16df0b2
[INFO] running `Command { std: "docker" "start" "-a" "dfd191bba544878a39af1fc274e17810dbe2ef30437e09cab903d278a16df0b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/these-1435554e090d36e2)
[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] [stderr]    Doc-tests these
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test src/lib.rs - These<T,U>::from_these (line 401) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_this (line 596) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_these (line 648) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::fold_these (line 367) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 76) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_there (line 700) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_that (line 622) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::as_mut (line 172) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::collapse_these (line 210) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::is_here (line 674) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map (line 249) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::here (line 539) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::as_ref (line 144) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::that (line 482) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::swap_these (line 429) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_both (line 329) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_first (line 276) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::there (line 568) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::map_second (line 303) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::these (line 510) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::partition_these (line 728) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::this (line 453) ... ok
[INFO] [stdout] test src/lib.rs - These<T,U>::partition_here_there (line 759) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfd191bba544878a39af1fc274e17810dbe2ef30437e09cab903d278a16df0b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd191bba544878a39af1fc274e17810dbe2ef30437e09cab903d278a16df0b2", kill_on_drop: false }`
[INFO] [stdout] dfd191bba544878a39af1fc274e17810dbe2ef30437e09cab903d278a16df0b2