[INFO] fetching crate tuplestructops 0.3.0...
[INFO] testing tuplestructops-0.3.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tuplestructops 0.3.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tuplestructops 0.3.0
[INFO] finished tweaking crates.io crate tuplestructops 0.3.0
[INFO] tweaked toml for crates.io crate tuplestructops 0.3.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuplestructops 0.3.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 378c03326f1687e0e3a5d8f2e99ea049c3bc95feb1d49567ddbfdd66f71b286a
[INFO] running `Command { std: "docker" "start" "-a" "378c03326f1687e0e3a5d8f2e99ea049c3bc95feb1d49567ddbfdd66f71b286a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "378c03326f1687e0e3a5d8f2e99ea049c3bc95feb1d49567ddbfdd66f71b286a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378c03326f1687e0e3a5d8f2e99ea049c3bc95feb1d49567ddbfdd66f71b286a", kill_on_drop: false }`
[INFO] [stdout] 378c03326f1687e0e3a5d8f2e99ea049c3bc95feb1d49567ddbfdd66f71b286a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35061fc7ae03da48840d44a46d3fcdadd39c24a016a2455c712fe8416c2fa1e0
[INFO] running `Command { std: "docker" "start" "-a" "35061fc7ae03da48840d44a46d3fcdadd39c24a016a2455c712fe8416c2fa1e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling tuplestructops v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "35061fc7ae03da48840d44a46d3fcdadd39c24a016a2455c712fe8416c2fa1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35061fc7ae03da48840d44a46d3fcdadd39c24a016a2455c712fe8416c2fa1e0", kill_on_drop: false }`
[INFO] [stdout] 35061fc7ae03da48840d44a46d3fcdadd39c24a016a2455c712fe8416c2fa1e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 944bb3478ac30cbd7ad3debd84e2a17c1977905d137c26463ca3a98e669f64c9
[INFO] running `Command { std: "docker" "start" "-a" "944bb3478ac30cbd7ad3debd84e2a17c1977905d137c26463ca3a98e669f64c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuplestructops v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "944bb3478ac30cbd7ad3debd84e2a17c1977905d137c26463ca3a98e669f64c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944bb3478ac30cbd7ad3debd84e2a17c1977905d137c26463ca3a98e669f64c9", kill_on_drop: false }`
[INFO] [stdout] 944bb3478ac30cbd7ad3debd84e2a17c1977905d137c26463ca3a98e669f64c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5babeaa8005e31a9f58c2a6d679903f3f3a93af8c9bfcbc0bfcacc181a2d2ec6
[INFO] running `Command { std: "docker" "start" "-a" "5babeaa8005e31a9f58c2a6d679903f3f3a93af8c9bfcbc0bfcacc181a2d2ec6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuplestructops-dd486e16315783cc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::boundaries ... ok
[INFO] [stdout] test test::join_nil ... ok
[INFO] [stdout] test test::join_ref ... ok
[INFO] [stdout] test test::split_nil ... ok
[INFO] [stdout] test test::split ... ok
[INFO] [stdout] test test::split_ref ... ok
[INFO] [stdout] test test::join ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuplestructops
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - TupleJoin::join (line 44) ... ok
[INFO] [stdout] test src/lib.rs - TupleSplit::split (line 77) ... ok
[INFO] [stdout] test src/lib.rs - TupleJoinOutput (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - TupleJoin::join (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5babeaa8005e31a9f58c2a6d679903f3f3a93af8c9bfcbc0bfcacc181a2d2ec6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5babeaa8005e31a9f58c2a6d679903f3f3a93af8c9bfcbc0bfcacc181a2d2ec6", kill_on_drop: false }`
[INFO] [stdout] 5babeaa8005e31a9f58c2a6d679903f3f3a93af8c9bfcbc0bfcacc181a2d2ec6