[INFO] fetching crate libproc 0.9.1...
[INFO] building libproc-0.9.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate libproc 0.9.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate libproc 0.9.1 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 libproc 0.9.1
[INFO] finished tweaking crates.io crate libproc 0.9.1
[INFO] tweaked toml for crates.io crate libproc 0.9.1 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate libproc 0.9.1 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.2.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 71cc6fb1e78ef9c8fa6bdff89ad9fbdeb94176f7acb4d4b66fb60f665e718c94
[INFO] running `Command { std: "docker" "start" "-a" "71cc6fb1e78ef9c8fa6bdff89ad9fbdeb94176f7acb4d4b66fb60f665e718c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71cc6fb1e78ef9c8fa6bdff89ad9fbdeb94176f7acb4d4b66fb60f665e718c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71cc6fb1e78ef9c8fa6bdff89ad9fbdeb94176f7acb4d4b66fb60f665e718c94", kill_on_drop: false }`
[INFO] [stdout] 71cc6fb1e78ef9c8fa6bdff89ad9fbdeb94176f7acb4d4b66fb60f665e718c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] f8dc0107c27463c09d9df8e0a55674df243a2f71eb96dc168c3638ed4cd36ace
[INFO] running `Command { std: "docker" "start" "-a" "f8dc0107c27463c09d9df8e0a55674df243a2f71eb96dc168c3638ed4cd36ace", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr] SG_CR_Eslkdjf: errno, (80cf817dfcf0aff8, f0f83f1a5d63cadc), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: errno, (80cf817dfcf0aff8, f0f83f1a5d63cadc), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: errno, (ebdfdc14be59a121, 5f496beb1ab8d246), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: errno, (ebdfdc14be59a121, 5f496beb1ab8d246), 16, 16
[INFO] [stderr]    Compiling libproc v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (c5f7592154196cf, 1343e3fc2d276f96), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (96b470ad361f1a7d, 5003db46cc1de661), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (f9980358c51d3381, d83fd11af1dbb976), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (2bc00f6c3a6e00b9, 2db7a512256d42c6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (e255363b0a377626, 9fbb524e72e58480), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (5fcf252136848969, 4b3a6e7366d8fed6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (aaa537e3c6293cca, ebf5a91de290e6ff), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (b5ab737e61e5d031, 6b1bd40f4c3cd951), 56, 56
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.28s
[INFO] running `Command { std: "docker" "inspect" "f8dc0107c27463c09d9df8e0a55674df243a2f71eb96dc168c3638ed4cd36ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8dc0107c27463c09d9df8e0a55674df243a2f71eb96dc168c3638ed4cd36ace", kill_on_drop: false }`
[INFO] [stdout] f8dc0107c27463c09d9df8e0a55674df243a2f71eb96dc168c3638ed4cd36ace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 429c2a079af9a906fb572edccb06fff701ec53a0c515ddd8ea245aa71c7d8641
[INFO] running `Command { std: "docker" "start" "-a" "429c2a079af9a906fb572edccb06fff701ec53a0c515ddd8ea245aa71c7d8641", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] SG_CR_Eslkdjf: errno, (80cf817dfcf0aff8, f0f83f1a5d63cadc), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: errno, (80cf817dfcf0aff8, f0f83f1a5d63cadc), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: errno, (ebdfdc14be59a121, 5f496beb1ab8d246), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: errno, (ebdfdc14be59a121, 5f496beb1ab8d246), 16, 16
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (c5f7592154196cf, 1343e3fc2d276f96), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (96b470ad361f1a7d, 5003db46cc1de661), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (f9980358c51d3381, d83fd11af1dbb976), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (2bc00f6c3a6e00b9, 2db7a512256d42c6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (e255363b0a377626, 9fbb524e72e58480), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (5fcf252136848969, 4b3a6e7366d8fed6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (aaa537e3c6293cca, ebf5a91de290e6ff), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (b5ab737e61e5d031, 6b1bd40f4c3cd951), 56, 56
[INFO] [stderr]    Compiling libproc v0.9.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/libproc/kmesg_buffer.rs:114:40
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 Err(message) => panic!(message)
[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] 114 |                 Err(message) => panic!("{}", message)
[INFO] [stdout]     |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (c325a2c9093e692c, 3543c51d98de62ae), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (3180c5917b91de45, 93355b58bb30f5e6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (6fd96992490fe099, 489a75a32ecae6c7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (727e001d3953cac7, 871a0288b7ef652e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (2cbcf2b7a9584ef8, c0be0da334eb73e4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (45a67c4e1f38a105, 2c8e0896b6765ecb), 8, 8
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (7714a3f7c2d9d9b7, aab2301e6b2a192e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (7ac0945d4b5279b1, aa1cd97925a0aa0b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (f227355930a894d3, 263042485caf92c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (706512ca328e7933, de3e516063aba5bd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (76220fa8fb7ba6e9, 7424f825d92caf6b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (cca21d9101870cb2, c122bac85357f7f0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (752250a50af1788c, 6f1123117fa55f09), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (7764e4a43bc3ca0b, 2157804b1fa7e4d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (feef8e8b54f1b78e, 81792fbb4e240ed4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (babc7ee88e8c75cf, b7eacf46c9d555ff), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (2c96f831f539a094, 5a4814b9aaf7e72f), 56, 56
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (77e468c2ac2d26b0, a3bb389f892dc8ae), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (3e5a943d99845340, d43926e74cf69afb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (6e4f1883c6481100, db3daa376eb5ce72), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: libproc, (392a50e262d795b, b159bb745887b202), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "429c2a079af9a906fb572edccb06fff701ec53a0c515ddd8ea245aa71c7d8641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429c2a079af9a906fb572edccb06fff701ec53a0c515ddd8ea245aa71c7d8641", kill_on_drop: false }`
[INFO] [stdout] 429c2a079af9a906fb572edccb06fff701ec53a0c515ddd8ea245aa71c7d8641