[INFO] crate blkar 7.2.7 is already in cache
[INFO] checking blkar-7.2.7 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] extracting crate blkar 7.2.7 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate blkar 7.2.7 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate blkar 7.2.7
[INFO] finished tweaking crates.io crate blkar 7.2.7
[INFO] tweaked toml for crates.io crate blkar 7.2.7 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate blkar 7.2.7 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 942c976587719b0786a10526a265f205c4f3fc9f083154efe85900ceac31f34a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "942c976587719b0786a10526a265f205c4f3fc9f083154efe85900ceac31f34a"`
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.5
[INFO] [stderr]     Checking static_assertions v0.3.4
[INFO] [stderr]    Compiling reed-solomon-erasure v4.0.1
[INFO] [stderr]    Compiling blkar v7.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.11
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking block-padding v0.1.4
[INFO] [stderr]    Compiling nom v5.0.1
[INFO] [stderr]     Checking num_cpus v1.11.0
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling lexical-core v0.4.3
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking rand_core v0.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking regex v1.2.1
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]     Checking quickcheck v0.9.0
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/check_core.rs:401:29
[INFO] [stderr]     |
[INFO] [stderr] 401 | / ...                   print_if!(verbose => param, reporter =>
[INFO] [stderr] 402 | | ...                             "Block failed check, version : {}, block size : {}, at byte {} (0x{:X})",
[INFO] [stderr] 403 | | ...                             ver_usize,
[INFO] [stderr] 404 | | ...                             block_size,
[INFO] [stderr] 405 | | ...                             block_pos,
[INFO] [stderr] 406 | | ...                             block_pos;);
[INFO] [stderr]     | |____________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |         $($expr;)*;
[INFO] [stderr]     |                   ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/check_core.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         print_if!(verbose not_json => param, reporter, json_printer => "";);
[INFO] [stderr]     |         -------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/repair_core.rs:257:9
[INFO] [stderr]     |
[INFO] [stderr] 257 | /         print_if!(verbose => param, reporter =>
[INFO] [stderr] 258 | |                   "{}", repair_stats;);
[INFO] [stderr]     | |_______________________________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/repair_core.rs:383:21
[INFO] [stderr]     |
[INFO] [stderr] 383 | /                     print_if!(verbose => param, reporter =>
[INFO] [stderr] 384 | |                               "Replaced invalid metadata block at {} (0x{:X}) with reference block", p, p;);
[INFO] [stderr]     | |____________________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/update_core.rs:329:29
[INFO] [stderr]     |
[INFO] [stderr] 329 | / ...                   pause_reporter!(reporter =>
[INFO] [stderr] 330 | | ...                                   print_block_info_and_meta_changes(param, meta_block_count, p, &old_metas););
[INFO] [stderr]     | |__________________________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/check_core.rs:401:29
[INFO] [stderr]     |
[INFO] [stderr] 401 | / ...                   print_if!(verbose => param, reporter =>
[INFO] [stderr] 402 | | ...                             "Block failed check, version : {}, block size : {}, at byte {} (0x{:X})",
[INFO] [stderr] 403 | | ...                             ver_usize,
[INFO] [stderr] 404 | | ...                             block_size,
[INFO] [stderr] 405 | | ...                             block_pos,
[INFO] [stderr] 406 | | ...                             block_pos;);
[INFO] [stderr]     | |____________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |         $($expr;)*;
[INFO] [stderr]     |                   ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/check_core.rs:425:9
[INFO] [stderr]     |
[INFO] [stderr] 425 |         print_if!(verbose not_json => param, reporter, json_printer => "";);
[INFO] [stderr]     |         -------------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/repair_core.rs:257:9
[INFO] [stderr]     |
[INFO] [stderr] 257 | /         print_if!(verbose => param, reporter =>
[INFO] [stderr] 258 | |                   "{}", repair_stats;);
[INFO] [stderr]     | |_______________________________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/repair_core.rs:383:21
[INFO] [stderr]     |
[INFO] [stderr] 383 | /                     print_if!(verbose => param, reporter =>
[INFO] [stderr] 384 | |                               "Replaced invalid metadata block at {} (0x{:X}) with reference block", p, p;);
[INFO] [stderr]     | |____________________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/misc_macros.rs:493:19
[INFO] [stderr]     |
[INFO] [stderr] 493 |           $($expr;)*;
[INFO] [stderr]     |                     ^ help: remove this semicolon
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/update_core.rs:329:29
[INFO] [stderr]     |
[INFO] [stderr] 329 | / ...                   pause_reporter!(reporter =>
[INFO] [stderr] 330 | | ...                                   print_block_info_and_meta_changes(param, meta_block_count, p, &old_metas););
[INFO] [stderr]     | |__________________________________________________________________________________________________________________- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.52s
[INFO] running `"docker" "inspect" "942c976587719b0786a10526a265f205c4f3fc9f083154efe85900ceac31f34a"`
[INFO] running `"docker" "rm" "-f" "942c976587719b0786a10526a265f205c4f3fc9f083154efe85900ceac31f34a"`
[INFO] [stdout] 942c976587719b0786a10526a265f205c4f3fc9f083154efe85900ceac31f34a