[INFO] fetching crate quartz_nbt_macros 0.1.1...
[INFO] testing quartz_nbt_macros-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate quartz_nbt_macros 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate quartz_nbt_macros 0.1.1
[INFO] finished tweaking crates.io crate quartz_nbt_macros 0.1.1
[INFO] tweaked toml for crates.io crate quartz_nbt_macros 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quartz_nbt_macros 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ee3561aad40c983e3b31aefb88570f9f9d4d9118035e4ab617c14a536ca05b0
[INFO] running `Command { std: "docker" "start" "-a" "9ee3561aad40c983e3b31aefb88570f9f9d4d9118035e4ab617c14a536ca05b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ee3561aad40c983e3b31aefb88570f9f9d4d9118035e4ab617c14a536ca05b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee3561aad40c983e3b31aefb88570f9f9d4d9118035e4ab617c14a536ca05b0", kill_on_drop: false }`
[INFO] [stdout] 9ee3561aad40c983e3b31aefb88570f9f9d4d9118035e4ab617c14a536ca05b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d0c8bff82482d491730d71caa36c6c5f10c23478f9123180031afd1e663a2d4
[INFO] running `Command { std: "docker" "start" "-a" "3d0c8bff82482d491730d71caa36c6c5f10c23478f9123180031afd1e663a2d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quartz_nbt_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `colon` is never read
[INFO] [stdout]   --> src/parse.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct KeyValuePair {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 59 |     pub key: LitStr,
[INFO] [stdout] 60 |     pub colon: Token![:],
[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 4.70s
[INFO] running `Command { std: "docker" "inspect" "3d0c8bff82482d491730d71caa36c6c5f10c23478f9123180031afd1e663a2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d0c8bff82482d491730d71caa36c6c5f10c23478f9123180031afd1e663a2d4", kill_on_drop: false }`
[INFO] [stdout] 3d0c8bff82482d491730d71caa36c6c5f10c23478f9123180031afd1e663a2d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c3f4a6acf7065bb84542c535c6e54d36a4816ed37e5bba6749ed61fd8624d54
[INFO] running `Command { std: "docker" "start" "-a" "2c3f4a6acf7065bb84542c535c6e54d36a4816ed37e5bba6749ed61fd8624d54", kill_on_drop: false }`
[INFO] [stderr]    Compiling quartz_nbt_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `colon` is never read
[INFO] [stdout]   --> src/parse.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct KeyValuePair {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 59 |     pub key: LitStr,
[INFO] [stdout] 60 |     pub colon: 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 `colon` is never read
[INFO] [stdout]   --> src/parse.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct KeyValuePair {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 59 |     pub key: LitStr,
[INFO] [stdout] 60 |     pub colon: Token![:],
[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 0.81s
[INFO] running `Command { std: "docker" "inspect" "2c3f4a6acf7065bb84542c535c6e54d36a4816ed37e5bba6749ed61fd8624d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3f4a6acf7065bb84542c535c6e54d36a4816ed37e5bba6749ed61fd8624d54", kill_on_drop: false }`
[INFO] [stdout] 2c3f4a6acf7065bb84542c535c6e54d36a4816ed37e5bba6749ed61fd8624d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a4d59303903f370583876fd0ad00012cda1ee00e33ec6fbff5bdff45d5c624b
[INFO] running `Command { std: "docker" "start" "-a" "6a4d59303903f370583876fd0ad00012cda1ee00e33ec6fbff5bdff45d5c624b", kill_on_drop: false }`
[INFO] [stderr] warning: field `colon` is never read
[INFO] [stderr]   --> src/parse.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct KeyValuePair {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] 59 |     pub key: LitStr,
[INFO] [stderr] 60 |     pub colon: Token![:],
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `quartz_nbt_macros` (lib) generated 1 warning
[INFO] [stderr] warning: `quartz_nbt_macros` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quartz_nbt_macros-aafe92d1fe532eaf)
[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 quartz_nbt_macros
[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" "6a4d59303903f370583876fd0ad00012cda1ee00e33ec6fbff5bdff45d5c624b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4d59303903f370583876fd0ad00012cda1ee00e33ec6fbff5bdff45d5c624b", kill_on_drop: false }`
[INFO] [stdout] 6a4d59303903f370583876fd0ad00012cda1ee00e33ec6fbff5bdff45d5c624b