[INFO] fetching crate tuple_list 0.1.3...
[INFO] testing tuple_list-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tuple_list 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tuple_list 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tuple_list 0.1.3
[INFO] finished tweaking crates.io crate tuple_list 0.1.3
[INFO] tweaked toml for crates.io crate tuple_list 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7117e31b646d0f252d9b6dbf5b20b64a8e97d20a5bf396d1d98434fd9d6e2b5
[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" "d7117e31b646d0f252d9b6dbf5b20b64a8e97d20a5bf396d1d98434fd9d6e2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7117e31b646d0f252d9b6dbf5b20b64a8e97d20a5bf396d1d98434fd9d6e2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7117e31b646d0f252d9b6dbf5b20b64a8e97d20a5bf396d1d98434fd9d6e2b5", kill_on_drop: false }`
[INFO] [stdout] d7117e31b646d0f252d9b6dbf5b20b64a8e97d20a5bf396d1d98434fd9d6e2b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f11b0a23810ed28632e3ac4d3f8d5ab52432c9b51e51edf4d750ead1db6c9122
[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" "f11b0a23810ed28632e3ac4d3f8d5ab52432c9b51e51edf4d750ead1db6c9122", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "f11b0a23810ed28632e3ac4d3f8d5ab52432c9b51e51edf4d750ead1db6c9122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11b0a23810ed28632e3ac4d3f8d5ab52432c9b51e51edf4d750ead1db6c9122", kill_on_drop: false }`
[INFO] [stdout] f11b0a23810ed28632e3ac4d3f8d5ab52432c9b51e51edf4d750ead1db6c9122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 6fbcb89f1ecfb7a1a20667331282b08255080f2e097d939dbd22094b4ef50404
[INFO] running `Command { std: "docker" "start" "-a" "6fbcb89f1ecfb7a1a20667331282b08255080f2e097d939dbd22094b4ef50404", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "6fbcb89f1ecfb7a1a20667331282b08255080f2e097d939dbd22094b4ef50404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbcb89f1ecfb7a1a20667331282b08255080f2e097d939dbd22094b4ef50404", kill_on_drop: false }`
[INFO] [stdout] 6fbcb89f1ecfb7a1a20667331282b08255080f2e097d939dbd22094b4ef50404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 6b4a80444fb3e6d252b8220183e38af3bc906e45e4415c09b92bae8117cff8a1
[INFO] running `Command { std: "docker" "start" "-a" "6b4a80444fb3e6d252b8220183e38af3bc906e45e4415c09b92bae8117cff8a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tuple_list-db6c93664f93d915)
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::complex_values ... ok
[INFO] [stdout] test tests::double ... ok
[INFO] [stdout] test tests::tuple_list_size ... ok
[INFO] [stdout] test tests::single ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::trailing_comma ... ok
[INFO] [stdout] test tests::triple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuple_list
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - TupleList (line 484) ... ok
[INFO] [stdout] test src/lib.rs - tuple_list (line 696) ... ok
[INFO] [stdout] test src/lib.rs - (line 268) ... ok
[INFO] [stdout] test src/lib.rs - AsTupleOfRefs (line 542) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 396) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - Tuple (line 519) ... ok
[INFO] [stdout] test src/lib.rs - (line 337) ... ok
[INFO] [stdout] test src/lib.rs - (line 211) ... ok
[INFO] [stdout] test src/lib.rs - tuple_list (line 663) ... ok
[INFO] [stdout] test src/lib.rs - TupleCons::cons (line 580) ... ok
[INFO] [stdout] test src/lib.rs - tuple_list (line 677) ... ok
[INFO] [stdout] test src/lib.rs - NonEmptyTuple::uncons (line 627) ... ok
[INFO] [stdout] test src/lib.rs - (line 161) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b4a80444fb3e6d252b8220183e38af3bc906e45e4415c09b92bae8117cff8a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4a80444fb3e6d252b8220183e38af3bc906e45e4415c09b92bae8117cff8a1", kill_on_drop: false }`
[INFO] [stdout] 6b4a80444fb3e6d252b8220183e38af3bc906e45e4415c09b92bae8117cff8a1