[INFO] fetching crate intuple_derive 0.2.0...
[INFO] testing intuple_derive-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate intuple_derive 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate intuple_derive 0.2.0
[INFO] finished tweaking crates.io crate intuple_derive 0.2.0
[INFO] tweaked toml for crates.io crate intuple_derive 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intuple_derive 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c3cb2c57df4a6fa2df5aef6d3ed8b0ba7cc0a30ba5b1fc94aa50d417349a348
[INFO] running `Command { std: "docker" "start" "-a" "8c3cb2c57df4a6fa2df5aef6d3ed8b0ba7cc0a30ba5b1fc94aa50d417349a348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c3cb2c57df4a6fa2df5aef6d3ed8b0ba7cc0a30ba5b1fc94aa50d417349a348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3cb2c57df4a6fa2df5aef6d3ed8b0ba7cc0a30ba5b1fc94aa50d417349a348", kill_on_drop: false }`
[INFO] [stdout] 8c3cb2c57df4a6fa2df5aef6d3ed8b0ba7cc0a30ba5b1fc94aa50d417349a348
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c700bde042ef04e57cf9e48ba7d2a095f3dfb9085fed0506ec7f2b7393a9fe8
[INFO] running `Command { std: "docker" "start" "-a" "8c700bde042ef04e57cf9e48ba7d2a095f3dfb9085fed0506ec7f2b7393a9fe8", kill_on_drop: false }`
[INFO] [stderr]    Compiling intuple_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `value_from_tuple_or_default` is never used
[INFO] [stdout]   --> src/lib.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     trait IntupleField {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 55 |         fn value_from_tuple_or_default(&self,index:&mut usize) -> TokenStream2;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "8c700bde042ef04e57cf9e48ba7d2a095f3dfb9085fed0506ec7f2b7393a9fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c700bde042ef04e57cf9e48ba7d2a095f3dfb9085fed0506ec7f2b7393a9fe8", kill_on_drop: false }`
[INFO] [stdout] 8c700bde042ef04e57cf9e48ba7d2a095f3dfb9085fed0506ec7f2b7393a9fe8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e96c911a2c8bc0e34207ee228415b83ebc1be25eb4ffb20747018c4fb54415c
[INFO] running `Command { std: "docker" "start" "-a" "6e96c911a2c8bc0e34207ee228415b83ebc1be25eb4ffb20747018c4fb54415c", kill_on_drop: false }`
[INFO] [stderr]    Compiling intuple_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `value_from_tuple_or_default` is never used
[INFO] [stdout]   --> src/lib.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     trait IntupleField {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 55 |         fn value_from_tuple_or_default(&self,index:&mut usize) -> TokenStream2;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value_from_tuple_or_default` is never used
[INFO] [stdout]   --> src/lib.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     trait IntupleField {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 55 |         fn value_from_tuple_or_default(&self,index:&mut usize) -> TokenStream2;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "6e96c911a2c8bc0e34207ee228415b83ebc1be25eb4ffb20747018c4fb54415c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e96c911a2c8bc0e34207ee228415b83ebc1be25eb4ffb20747018c4fb54415c", kill_on_drop: false }`
[INFO] [stdout] 6e96c911a2c8bc0e34207ee228415b83ebc1be25eb4ffb20747018c4fb54415c
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60b74dac5c38f4e3d188845e5da19448fd2e328516089b99e672c3a0191476fe
[INFO] running `Command { std: "docker" "start" "-a" "60b74dac5c38f4e3d188845e5da19448fd2e328516089b99e672c3a0191476fe", kill_on_drop: false }`
[INFO] [stderr] warning: method `value_from_tuple_or_default` is never used
[INFO] [stderr]   --> src/lib.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 50 |     trait IntupleField {
[INFO] [stderr]    |           ------------ method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 55 |         fn value_from_tuple_or_default(&self,index:&mut usize) -> TokenStream2;
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `intuple_derive` (lib) generated 1 warning
[INFO] [stderr] warning: `intuple_derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intuple_derive-a112344da36bda86)
[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] [stdout] 
[INFO] [stderr]    Doc-tests intuple_derive
[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] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60b74dac5c38f4e3d188845e5da19448fd2e328516089b99e672c3a0191476fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b74dac5c38f4e3d188845e5da19448fd2e328516089b99e672c3a0191476fe", kill_on_drop: false }`
[INFO] [stdout] 60b74dac5c38f4e3d188845e5da19448fd2e328516089b99e672c3a0191476fe