[INFO] fetching crate fast-logger 0.6.1...
[INFO] checking fast-logger-0.6.1 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate fast-logger 0.6.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate fast-logger 0.6.1 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fast-logger 0.6.1
[INFO] finished tweaking crates.io crate fast-logger 0.6.1
[INFO] tweaked toml for crates.io crate fast-logger 0.6.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f6900628bf3accfe427338619ee54de85b0395423c6ccbcb08ab77badc79de0
[INFO] running `Command { std: "docker" "start" "-a" "4f6900628bf3accfe427338619ee54de85b0395423c6ccbcb08ab77badc79de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f6900628bf3accfe427338619ee54de85b0395423c6ccbcb08ab77badc79de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6900628bf3accfe427338619ee54de85b0395423c6ccbcb08ab77badc79de0", kill_on_drop: false }`
[INFO] [stdout] 4f6900628bf3accfe427338619ee54de85b0395423c6ccbcb08ab77badc79de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31952c4c7bf9b9564ed019734904e2586948bfa4330ef2d33f5c445e5d40b906
[INFO] running `Command { std: "docker" "start" "-a" "31952c4c7bf9b9564ed019734904e2586948bfa4330ef2d33f5c445e5d40b906", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]    Compiling time-macros v0.2.9
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking plotters-svg v0.3.3
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]    Compiling slog-async v2.7.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking fast-logger v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]     Checking time v0.3.21
[INFO] [stderr]     Checking slog-term v2.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] error[E0603]: static `CHANNEL_SIZE` is private
[INFO] [stdout]    --> benches/benchmark.rs:2:42
[INFO] [stdout]     |
[INFO] [stdout] 2   | use fast_logger::{info, Generic, Logger, CHANNEL_SIZE};
[INFO] [stdout]     |                                          ^^^^^^^^^^^^ private static
[INFO] [stdout]     |
[INFO] [stdout] note: the static `CHANNEL_SIZE` is defined here
[INFO] [stdout]    --> /opt/rustwide/workdir/lib.rs:419:1
[INFO] [stdout]     |
[INFO] [stdout] 419 | static CHANNEL_SIZE: usize = 30_000;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fast-logger` (bench "benchmark") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0597]: `regex` does not live long enough
[INFO] [stdout]     --> lib.rs:1242:9
[INFO] [stdout]      |
[INFO] [stdout] 1238 |         let regex = Regex::new(
[INFO] [stdout]      |             ----- binding `regex` declared here
[INFO] [stdout] ...
[INFO] [stdout] 1242 |         regex.captures_iter(&line).next().unwrap()[3].to_string()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |         |
[INFO] [stdout]      |         borrowed value does not live long enough
[INFO] [stdout]      |         a temporary with access to the borrow is created here ...
[INFO] [stdout] 1243 |     }
[INFO] [stdout]      |     -
[INFO] [stdout]      |     |
[INFO] [stdout]      |     `regex` dropped here while still borrowed
[INFO] [stdout]      |     ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `regex::CaptureMatches<'_, '_>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: the temporary is part of an expression at the end of a block;
[INFO] [stdout]              consider forcing this temporary to be dropped sooner, before the block's local variables are dropped
[INFO] [stdout] help: for example, you could save the expression's value in a new local variable `x` and then make `x` be the expression at the end of the block
[INFO] [stdout]      |
[INFO] [stdout] 1242 |         let x = regex.captures_iter(&line).next().unwrap()[3].to_string(); x
[INFO] [stdout]      |         +++++++                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fast-logger` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "31952c4c7bf9b9564ed019734904e2586948bfa4330ef2d33f5c445e5d40b906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31952c4c7bf9b9564ed019734904e2586948bfa4330ef2d33f5c445e5d40b906", kill_on_drop: false }`
[INFO] [stdout] 31952c4c7bf9b9564ed019734904e2586948bfa4330ef2d33f5c445e5d40b906
