[INFO] fetching crate tin-drummer 1.0.1...
[INFO] checking tin-drummer-1.0.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate tin-drummer 1.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tin-drummer 1.0.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tin-drummer 1.0.1
[INFO] finished tweaking crates.io crate tin-drummer 1.0.1
[INFO] tweaked toml for crates.io crate tin-drummer 1.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 263f611a62aabc8846670edbfdf8b7b1ed44da33aea919428c922927015b84ce
[INFO] running `"docker" "start" "-a" "263f611a62aabc8846670edbfdf8b7b1ed44da33aea919428c922927015b84ce"`
[INFO] [stderr]    Compiling tin-drummer v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `match_ref_pats`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(match_ref_pats)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `too_many_arguments`
[INFO] [stderr]  --> src/lib.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![allow(too_many_arguments)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `match_ref_pats`
[INFO] [stderr]  --> src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![allow(match_ref_pats)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `too_many_arguments`
[INFO] [stderr]  --> src/lib.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![allow(too_many_arguments)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 | /             lazy_static! {
[INFO] [stderr] 96 | |                 static ref REGEX: Regex = 
[INFO] [stderr] 97 | |                     Regex::new(r".*?\.(a|la|lo|o|ll|keter|bc|dyn_o|d|rlib|crate|min\.js|hi|dyn_hi|S|jsexe|webapp|js\.externs|ibc|toc|aux|fdb_latexmk|fls|egg-info|whl|js_a|js_hi|jld|ji|js_o|so.*|dump-.*|vmb|crx|orig|elmo|elmi|pyc|mod|p_hi|p_o|prof|tix)$") // TODO reorder regex
[INFO] [stderr] 98 | |                     .unwrap();
[INFO] [stderr] 99 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 | /             lazy_static! {
[INFO] [stderr] 102 | |                 static ref REGEX_GITIGNORE: Regex = 
[INFO] [stderr] 103 | |                     Regex::new(r".*?\.(stats|conf|h|out|cache.*|dat|pc|info|\.js)$")
[INFO] [stderr] 104 | |                     .unwrap();
[INFO] [stderr] 105 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:95:13
[INFO] [stderr]    |
[INFO] [stderr] 95 | /             lazy_static! {
[INFO] [stderr] 96 | |                 static ref REGEX: Regex = 
[INFO] [stderr] 97 | |                     Regex::new(r".*?\.(a|la|lo|o|ll|keter|bc|dyn_o|d|rlib|crate|min\.js|hi|dyn_hi|S|jsexe|webapp|js\.externs|ibc|toc|aux|fdb_latexmk|fls|egg-info|whl|js_a|js_hi|jld|ji|js_o|so.*|dump-.*|vmb|crx|orig|elmo|elmi|pyc|mod|p_hi|p_o|prof|tix)$") // TODO reorder regex
[INFO] [stderr] 98 | |                     .unwrap();
[INFO] [stderr] 99 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:101:13
[INFO] [stderr]     |
[INFO] [stderr] 101 | /             lazy_static! {
[INFO] [stderr] 102 | |                 static ref REGEX_GITIGNORE: Regex = 
[INFO] [stderr] 103 | |                     Regex::new(r".*?\.(stats|conf|h|out|cache.*|dat|pc|info|\.js)$")
[INFO] [stderr] 104 | |                     .unwrap();
[INFO] [stderr] 105 | |             }
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `"docker" "inspect" "263f611a62aabc8846670edbfdf8b7b1ed44da33aea919428c922927015b84ce"`
[INFO] running `"docker" "rm" "-f" "263f611a62aabc8846670edbfdf8b7b1ed44da33aea919428c922927015b84ce"`
[INFO] [stdout] 263f611a62aabc8846670edbfdf8b7b1ed44da33aea919428c922927015b84ce