[INFO] crate osaka 0.2.10 is already in cache
[INFO] extracting crate osaka 0.2.10 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/osaka/0.2.10
[INFO] extracting crate osaka 0.2.10 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/osaka/0.2.10
[INFO] validating manifest of osaka-0.2.10 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of osaka-0.2.10 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing osaka-0.2.10
[INFO] finished frobbing osaka-0.2.10
[INFO] frobbed toml for osaka-0.2.10 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/osaka/0.2.10/Cargo.toml
[INFO] started frobbing osaka-0.2.10
[INFO] finished frobbing osaka-0.2.10
[INFO] frobbed toml for osaka-0.2.10 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/osaka/0.2.10/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking osaka-0.2.10 against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/osaka/0.2.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 03ca4c9f2d39af537d24015d41307ccff1c2de222a918ebef097fad94a6ff497
[INFO] running `"docker" "start" "-a" "03ca4c9f2d39af537d24015d41307ccff1c2de222a918ebef097fad94a6ff497"`
[INFO] [stderr]    Compiling osaka-macros v0.2.10
[INFO] [stderr]     Checking osaka v0.2.10 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]   --> src/lib.rs:13:11
[INFO] [stderr] warning: unused import: `warn`
[INFO] [stderr]    |
[INFO] [stderr]   --> src/lib.rs:13:11
[INFO] [stderr] 13 | use log::{warn, debug};
[INFO] [stderr]    |
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] 13 | use log::{warn, debug};
[INFO] [stderr]    |
[INFO] [stderr]    |           ^^^^
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/lib.rs:236:29
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 Task::Later{f,a} =>  {
[INFO] [stderr]     |                             ^ help: try ignoring the field: `f: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/lib.rs:316:28
[INFO] [stderr]     |
[INFO] [stderr] 316 |         if let Task::Later{f,a} = self {
[INFO] [stderr]     |                            ^ help: try ignoring the field: `f: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/lib.rs:236:29
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 Task::Later{f,a} =>  {
[INFO] [stderr]     |                             ^ help: try ignoring the field: `f: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]    --> src/lib.rs:316:28
[INFO] [stderr]     |
[INFO] [stderr] 316 |         if let Task::Later{f,a} = self {
[INFO] [stderr]     |                            ^ help: try ignoring the field: `f: _`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `"docker" "inspect" "03ca4c9f2d39af537d24015d41307ccff1c2de222a918ebef097fad94a6ff497"`
[INFO] running `"docker" "rm" "-f" "03ca4c9f2d39af537d24015d41307ccff1c2de222a918ebef097fad94a6ff497"`
[INFO] [stdout] 03ca4c9f2d39af537d24015d41307ccff1c2de222a918ebef097fad94a6ff497