[INFO] fetching crate qunit-macros 0.1.1...
[INFO] building qunit-macros-0.1.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate qunit-macros 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate qunit-macros 0.1.1
[INFO] finished tweaking crates.io crate qunit-macros 0.1.1
[INFO] tweaked toml for crates.io crate qunit-macros 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qunit-macros 0.1.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding convert_case v0.6.0 (available: v0.8.0)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1af86333afab45b410dbcbe0ac65f0957797b2e2bc03223b8068ee48c33b171
[INFO] running `Command { std: "docker" "start" "-a" "e1af86333afab45b410dbcbe0ac65f0957797b2e2bc03223b8068ee48c33b171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1af86333afab45b410dbcbe0ac65f0957797b2e2bc03223b8068ee48c33b171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1af86333afab45b410dbcbe0ac65f0957797b2e2bc03223b8068ee48c33b171", kill_on_drop: false }`
[INFO] [stdout] e1af86333afab45b410dbcbe0ac65f0957797b2e2bc03223b8068ee48c33b171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45b8438ed0d65cb311ae5569a7344a336ee0f787c2f48037c27645b292d01c48
[INFO] running `Command { std: "docker" "start" "-a" "45b8438ed0d65cb311ae5569a7344a336ee0f787c2f48037c27645b292d01c48", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling qunit-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Mul(Token![*]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Mul(Token![*]),
[INFO] [stdout] 21 +     Mul(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `semi` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Input {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub semi: Token![;],
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Unit {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 28 |     pub name: Ident,
[INFO] [stdout] 29 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Div(Token![/]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Div(Token![/]),
[INFO] [stdout] 22 +     Div(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "45b8438ed0d65cb311ae5569a7344a336ee0f787c2f48037c27645b292d01c48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b8438ed0d65cb311ae5569a7344a336ee0f787c2f48037c27645b292d01c48", kill_on_drop: false }`
[INFO] [stdout] 45b8438ed0d65cb311ae5569a7344a336ee0f787c2f48037c27645b292d01c48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6f22f894c5cc5b1d6693e7523b922a12d219579a1d2bd334db7cb4ba12c3fe0
[INFO] running `Command { std: "docker" "start" "-a" "b6f22f894c5cc5b1d6693e7523b922a12d219579a1d2bd334db7cb4ba12c3fe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling qunit-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `semi` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Input {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub semi: Token![;],
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Mul(Token![*]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Mul(Token![*]),
[INFO] [stdout] 21 +     Mul(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Div(Token![/]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Div(Token![/]),
[INFO] [stdout] 22 +     Div(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Unit {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 28 |     pub name: Ident,
[INFO] [stdout] 29 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Mul(Token![*]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 21 -     Mul(Token![*]),
[INFO] [stdout] 21 +     Mul(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/unit_mod/input.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Div(Token![/]),
[INFO] [stdout]    |     --- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 22 -     Div(Token![/]),
[INFO] [stdout] 22 +     Div(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `semi` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Input {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     pub semi: Token![;],
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eq` is never read
[INFO] [stdout]   --> src/quantity_mod/input.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Unit {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 28 |     pub name: Ident,
[INFO] [stdout] 29 |     pub eq: Token![=],
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "b6f22f894c5cc5b1d6693e7523b922a12d219579a1d2bd334db7cb4ba12c3fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f22f894c5cc5b1d6693e7523b922a12d219579a1d2bd334db7cb4ba12c3fe0", kill_on_drop: false }`
[INFO] [stdout] b6f22f894c5cc5b1d6693e7523b922a12d219579a1d2bd334db7cb4ba12c3fe0
