[INFO] fetching crate tuples 1.4.1...
[INFO] testing tuples-1.4.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate tuples 1.4.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tuples 1.4.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tuples 1.4.1
[INFO] finished tweaking crates.io crate tuples 1.4.1
[INFO] tweaked toml for crates.io crate tuples 1.4.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c48704414c0d997971375606344387096c25db2310691f4b551e3995228598d4
[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" "c48704414c0d997971375606344387096c25db2310691f4b551e3995228598d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c48704414c0d997971375606344387096c25db2310691f4b551e3995228598d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48704414c0d997971375606344387096c25db2310691f4b551e3995228598d4", kill_on_drop: false }`
[INFO] [stdout] c48704414c0d997971375606344387096c25db2310691f4b551e3995228598d4
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d441a886b3653437ed3ebc9218624cfcce65b68c46e75cbf30a09c02ce5383e3
[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" "d441a886b3653437ed3ebc9218624cfcce65b68c46e75cbf30a09c02ce5383e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuples v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.15s
[INFO] running `Command { std: "docker" "inspect" "d441a886b3653437ed3ebc9218624cfcce65b68c46e75cbf30a09c02ce5383e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d441a886b3653437ed3ebc9218624cfcce65b68c46e75cbf30a09c02ce5383e3", kill_on_drop: false }`
[INFO] [stdout] d441a886b3653437ed3ebc9218624cfcce65b68c46e75cbf30a09c02ce5383e3
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f142b199ea991348043830a494c750138de5738ae7a8ff3e16279857651a138
[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" "5f142b199ea991348043830a494c750138de5738ae7a8ff3e16279857651a138", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuples v1.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.98s
[INFO] running `Command { std: "docker" "inspect" "5f142b199ea991348043830a494c750138de5738ae7a8ff3e16279857651a138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f142b199ea991348043830a494c750138de5738ae7a8ff3e16279857651a138", kill_on_drop: false }`
[INFO] [stdout] 5f142b199ea991348043830a494c750138de5738ae7a8ff3e16279857651a138
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25d0999f8ad98c9bf5b8e599c8143cb7f227e03b5cbcc95bdc65d4a93c10ebee
[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" "25d0999f8ad98c9bf5b8e599c8143cb7f227e03b5cbcc95bdc65d4a93c10ebee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tuples-d3081f0109c13f6f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test cloned::test ... ok
[INFO] [stdout] test flatten::test ... ok
[INFO] [stdout] test transpose::test ... ok
[INFO] [stdout] test transpose::test_result_2 ... ok
[INFO] [stdout] test tuple_call::test ... ok
[INFO] [stdout] test transpose::test_result ... ok
[INFO] [stdout] test combin::test ... 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]      Running /opt/rustwide/target/debug/deps/test-5aa759e8e4b5034c
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_iter-c4f1eb4b4cfb7148
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_as_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_try_2 ... ok
[INFO] [stdout] test test_try_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_macro_tuple-cbdfec20f924fed5
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test3 ... ok
[INFO] [stdout] test test2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_map-dc67ea625931deea
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_n ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_meta-2fb1019049c0231b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuples
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - tuple (line 98) ... ignored
[INFO] [stdout] test src/lib.rs - tuple (line 69) ... ok
[INFO] [stdout] test src/lib.rs - tuple (line 75) ... ok
[INFO] [stdout] test src/lib.rs - tuple (line 81) ... ok
[INFO] [stdout] test src/lib.rs - tuple (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25d0999f8ad98c9bf5b8e599c8143cb7f227e03b5cbcc95bdc65d4a93c10ebee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d0999f8ad98c9bf5b8e599c8143cb7f227e03b5cbcc95bdc65d4a93c10ebee", kill_on_drop: false }`
[INFO] [stdout] 25d0999f8ad98c9bf5b8e599c8143cb7f227e03b5cbcc95bdc65d4a93c10ebee