[INFO] fetching crate tao-log 1.0.1...
[INFO] building tao-log-1.0.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate tao-log 1.0.1 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate tao-log 1.0.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tao-log 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tao-log 1.0.1
[INFO] tweaked toml for crates.io crate tao-log 1.0.1 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d13a278f86f834b6cac489732fe65bb12ce60ded699ba191d908b090eab1b267
[INFO] running `Command { std: "docker" "start" "-a" "d13a278f86f834b6cac489732fe65bb12ce60ded699ba191d908b090eab1b267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d13a278f86f834b6cac489732fe65bb12ce60ded699ba191d908b090eab1b267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d13a278f86f834b6cac489732fe65bb12ce60ded699ba191d908b090eab1b267", kill_on_drop: false }`
[INFO] [stdout] d13a278f86f834b6cac489732fe65bb12ce60ded699ba191d908b090eab1b267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aad0b8bb8ecfe3b843f9522396b73b68ff2f70aa234c75df4f1f390902ffde1
[INFO] running `Command { std: "docker" "start" "-a" "1aad0b8bb8ecfe3b843f9522396b73b68ff2f70aa234c75df4f1f390902ffde1", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling tao-log v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (356481c29da4a3d6, 6bb5e71cd4090c37), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (c7bdd38427ba511c, c97d9f7503e6fe32), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: log, (2feb8e5f59057887, 55131227c3c2bccc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (1c0f48c2e492e38e, 5d4b6f033cb5d42d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (4fdb2e87a1b00b0, 1ea7bb48c7f0f882), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (6f92f55d94b79a81, b018c467009bb160), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: log, (dcefd6860304af7e, 53955f9e4aa5d6b3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (80ee3420028a0295, 3897ba7a5f155940), 8, 16
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "1aad0b8bb8ecfe3b843f9522396b73b68ff2f70aa234c75df4f1f390902ffde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aad0b8bb8ecfe3b843f9522396b73b68ff2f70aa234c75df4f1f390902ffde1", kill_on_drop: false }`
[INFO] [stdout] 1aad0b8bb8ecfe3b843f9522396b73b68ff2f70aa234c75df4f1f390902ffde1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 643fad9808fa530e575541dbb7c99586a0c38e3a39a3d93801ee7641b1676ae8
[INFO] running `Command { std: "docker" "start" "-a" "643fad9808fa530e575541dbb7c99586a0c38e3a39a3d93801ee7641b1676ae8", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (fb0a09b838ab64eb, 708c1c6201806c7c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (cc99da52b9402d6f, cf5dfa5bab3bd781), 16, 24
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (9133cfdae8aba24c, d868577b47e80353), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (9e0004aaedce54fc, 8d54175b42856907), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (a653d8b4e5150b2d, e84108ef656a566a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (194360a56e0d482b, b62400b51ccb09c3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (40c52217249eeaad, 80a3c59ac05d9d93), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (69fca6571e950206, 6b07641fe7ea4f27), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (139f7d9b03d69558, e510202e9369ff94), 16, 24
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (db402430aa1b54ea, 8d3b49c20e7679f0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: semver_parser, (170ed510eda2f291, 59751b52b70e28d9), 0, 0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (356481c29da4a3d6, 6bb5e71cd4090c37), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: semver, (52af47bef5d03cae, 633f068a423b6104), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: semver, (77cf8ab1e3d0c18b, bd6c1cf3e1433c8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: rustc_version, (755dba5556f225b, 7081684834645799), 0, 0
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr] SG_CR_Eslkdjf: log, (c7bdd38427ba511c, c97d9f7503e6fe32), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: log, (2feb8e5f59057887, 55131227c3c2bccc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (1c0f48c2e492e38e, 5d4b6f033cb5d42d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (4fdb2e87a1b00b0, 1ea7bb48c7f0f882), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (6f92f55d94b79a81, b018c467009bb160), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: log, (dcefd6860304af7e, 53955f9e4aa5d6b3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: log, (80ee3420028a0295, 3897ba7a5f155940), 8, 16
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (ae4aa7b4a55fd1e0, d9e4ad54e5d630cf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (3620d1ac93821398, 86fc5083a28d2fc5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot_core, (8f8add6293402b76, 8395a75b8c42971a), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot_core, (a5d9a6ac3c9aa7c6, fc28055812c3b492), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (a363e18438da52dc, 6df801fc688d3e22), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (9952fd29f64ab8be, 2ffbca9b2815a997), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (3604d1a367a26275, 7a23d5ae233d0cac), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (927368aeb0837f7c, 778a0dde140f2214), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (9da30deae1f7a485, 5134967cbe9b6fa4), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (a482a93520c9d436, 7203547fa684f6d6), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (693f32e4f1921f01, 5203f4c7a4ccd28), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (e5e3ebc1d2ffe2e3, 7ee82fdc36a1b409), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (b614e9d94efc4e44, f5e4204c54fcfc8), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (78023758d29db4b5, 22e5cbca41de59d6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (8487a8d25f3e953c, cf989c3c185b9ed2), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (d56ac34ab017e735, be766ab5b292ffe6), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (690b108c369b19dc, 7efec48a4250463c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (126b2e9ae717bf2c, 830a8825271687f3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (6c7dd48e46923529, df46e95d292bb4d2), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (39abeee081f1be8, 56d24cd812a7c04), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (da8a1a0593bcd9e7, 9e2abc1e99c6ffa6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (7e386512137d888a, 1a9d5ab70b1b4dc3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (c0e29b3fc8d81bea, 9f1fb4d960dbcef), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (b3c1264850e61fc, 8d4400ff223b4aa6), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (3803f48dea8de77d, 3408170bd50e431b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (51a98adc048a6e4c, 55e12175e483d5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (9142210f91f5bc99, de63548711d6638f), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (59702eaae55544d5, 204fe3b5608434cd), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (5107790d46c196ac, 976b392075564e1b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (dcaa2e1ee35a76e2, c2655a04d6bd9815), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (15f3240e9705503, da65cae9a5e3c858), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (8fb2bda6db24bbbc, 8625f6bcd0506bb5), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (79a02c8b3902252a, 19b439fc1af89f31), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (30cb355a86997ba0, 105c5c7cf2bd9871), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (fce360dccd94a5be, 419acb52dacc9e09), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (88df1a59bcef9d93, 4e2ba7b74d864322), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (13f7e1563f5bd694, 7e1189ba5559043c), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (6489a1a4742dcf62, 797ec19545914fa2), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (a5fc2fbd45be0fba, 9b40cc01c00c7ee), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (8e49c75b2305f0e5, 70051b42eb33a563), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (72e54b303f8fe0b2, 1f053909c955684b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (b690434caccd30f5, bcb3a89c42dacf69), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (584205d78d4c361b, c44d613ab46156b0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (50a12184fe44ad9f, 4ef077fd6e28ba0b), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (5fea3d7e84f099f2, e3dc04a7a64cf4c5), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (ddf6cb4895dc0e, 13fe7fc0854395dd), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (1326bdfd66bb73d4, f96c22afe97c56b0), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (c2044abdd1b1c162, cc9c07e10fcdcde2), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (aec40019daf16ea, a88ba99a43c835fe), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (f442fd6840628fb0, cb851ab307259674), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (4df48ba30a446439, 783fd78703cc988f), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (5a99c187eb31b136, 8c6321cf6c6a5b05), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: parking_lot, (e3ac0fc976b268a2, 8432a9a14678b09e), 0, 0
[INFO] [stderr]    Compiling tao-log v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: fatal, (c3da5a8d5f26f90d, 814a09ff71ed5c7d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: fatal, (2bfe33e9018a27ad, b5fc79c6a807e899), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: fatal, (63dbc065053d9571, 916bc91910cd367f), 0, 0
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> tests/log_v.rs:37:49
[INFO] [stdout]    |
[INFO] [stdout] 37 |         assert!(t == "log_v" || t == "special", t);
[INFO] [stdout]    |                                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to Display the message
[INFO] [stdout]    |
[INFO] [stdout] 37 |         assert!(t == "log_v" || t == "special", "{}", t);
[INFO] [stdout]    |                                                 +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "643fad9808fa530e575541dbb7c99586a0c38e3a39a3d93801ee7641b1676ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643fad9808fa530e575541dbb7c99586a0c38e3a39a3d93801ee7641b1676ae8", kill_on_drop: false }`
[INFO] [stdout] 643fad9808fa530e575541dbb7c99586a0c38e3a39a3d93801ee7641b1676ae8