[INFO] fetching crate tuple-fn 1.2.0...
[INFO] testing tuple-fn-1.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate tuple-fn 1.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate tuple-fn 1.2.0
[INFO] finished tweaking crates.io crate tuple-fn 1.2.0
[INFO] tweaked toml for crates.io crate tuple-fn 1.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuple-fn 1.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a6b5986f759a28f50368661d4bff351ffd7c65959706280321000db38d5952
[INFO] running `Command { std: "docker" "start" "-a" "f1a6b5986f759a28f50368661d4bff351ffd7c65959706280321000db38d5952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a6b5986f759a28f50368661d4bff351ffd7c65959706280321000db38d5952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a6b5986f759a28f50368661d4bff351ffd7c65959706280321000db38d5952", kill_on_drop: false }`
[INFO] [stdout] f1a6b5986f759a28f50368661d4bff351ffd7c65959706280321000db38d5952
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 878c670690537eac195516387fa2cee5566e5fe1fddc2357a35028c69291cee8
[INFO] running `Command { std: "docker" "start" "-a" "878c670690537eac195516387fa2cee5566e5fe1fddc2357a35028c69291cee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "878c670690537eac195516387fa2cee5566e5fe1fddc2357a35028c69291cee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878c670690537eac195516387fa2cee5566e5fe1fddc2357a35028c69291cee8", kill_on_drop: false }`
[INFO] [stdout] 878c670690537eac195516387fa2cee5566e5fe1fddc2357a35028c69291cee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68550aaf3e4e5987184ec181b8f708b01007c1651a8c27cc418bb61eeca4dafa
[INFO] running `Command { std: "docker" "start" "-a" "68550aaf3e4e5987184ec181b8f708b01007c1651a8c27cc418bb61eeca4dafa", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "68550aaf3e4e5987184ec181b8f708b01007c1651a8c27cc418bb61eeca4dafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68550aaf3e4e5987184ec181b8f708b01007c1651a8c27cc418bb61eeca4dafa", kill_on_drop: false }`
[INFO] [stdout] 68550aaf3e4e5987184ec181b8f708b01007c1651a8c27cc418bb61eeca4dafa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ae4cedb1c215476133978df2719ef50447f5344e59700eef54fe0dbe5ca3d7c
[INFO] running `Command { std: "docker" "start" "-a" "4ae4cedb1c215476133978df2719ef50447f5344e59700eef54fe0dbe5ca3d7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuple_fn-4a0d8af2fdadd9d9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::ref_args_works ... 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]    Doc-tests tuple_fn
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - KnownFnPointer::ArgsTuple (line 29) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::FnPointerWithRefArgs (line 56) ... ok
[INFO] [stdout] test src/lib.rs - KnownTuple::RefTuple (line 165) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::DynFn (line 137) ... ok
[INFO] [stdout] test src/lib.rs - KnownTuple::as_tuple_of_refs (line 196) ... ok
[INFO] [stdout] test src/lib.rs - TupleFnMut (line 231) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::DynFnOnce (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - TupleFnOnce (line 205) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::DynFnMut (line 110) ... ok
[INFO] [stdout] test src/lib.rs - KnownTuple::FnPointer (line 178) ... ok
[INFO] [stdout] test src/lib.rs - TupleFn (line 255) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ae4cedb1c215476133978df2719ef50447f5344e59700eef54fe0dbe5ca3d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae4cedb1c215476133978df2719ef50447f5344e59700eef54fe0dbe5ca3d7c", kill_on_drop: false }`
[INFO] [stdout] 4ae4cedb1c215476133978df2719ef50447f5344e59700eef54fe0dbe5ca3d7c