[INFO] cloning repository https://github.com/maximilianthorn/logge-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maximilianthorn/logge-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaximilianthorn%2Flogge-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaximilianthorn%2Flogge-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8436912bd30edac7c3dea02a5fc17f3ee413bfe2
[INFO] testing maximilianthorn/logge-rs against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaximilianthorn%2Flogge-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/maximilianthorn/logge-rs
[INFO] finished tweaking git repo https://github.com/maximilianthorn/logge-rs
[INFO] tweaked toml for git repo https://github.com/maximilianthorn/logge-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/maximilianthorn/logge-rs on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/maximilianthorn/logge-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eb3f550e213a4bd17d9b95a217d293c3f6a5a835b0b1080cb7b749cf92aea6f
[INFO] running `Command { std: "docker" "start" "-a" "6eb3f550e213a4bd17d9b95a217d293c3f6a5a835b0b1080cb7b749cf92aea6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eb3f550e213a4bd17d9b95a217d293c3f6a5a835b0b1080cb7b749cf92aea6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb3f550e213a4bd17d9b95a217d293c3f6a5a835b0b1080cb7b749cf92aea6f", kill_on_drop: false }`
[INFO] [stdout] 6eb3f550e213a4bd17d9b95a217d293c3f6a5a835b0b1080cb7b749cf92aea6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f2c43164e3cc6f70eeb8f927e97fe5ccde800acc7b2c6f5e753413dfe1c8dc2
[INFO] running `Command { std: "docker" "start" "-a" "2f2c43164e3cc6f70eeb8f927e97fe5ccde800acc7b2c6f5e753413dfe1c8dc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling logge-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.27s
[INFO] running `Command { std: "docker" "inspect" "2f2c43164e3cc6f70eeb8f927e97fe5ccde800acc7b2c6f5e753413dfe1c8dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f2c43164e3cc6f70eeb8f927e97fe5ccde800acc7b2c6f5e753413dfe1c8dc2", kill_on_drop: false }`
[INFO] [stdout] 2f2c43164e3cc6f70eeb8f927e97fe5ccde800acc7b2c6f5e753413dfe1c8dc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 069b332d62df92b7752bb2b777a90daca648be61aa54c53651b27c0bbdc0fda4
[INFO] running `Command { std: "docker" "start" "-a" "069b332d62df92b7752bb2b777a90daca648be61aa54c53651b27c0bbdc0fda4", kill_on_drop: false }`
[INFO] [stderr]    Compiling logge-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "069b332d62df92b7752bb2b777a90daca648be61aa54c53651b27c0bbdc0fda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069b332d62df92b7752bb2b777a90daca648be61aa54c53651b27c0bbdc0fda4", kill_on_drop: false }`
[INFO] [stdout] 069b332d62df92b7752bb2b777a90daca648be61aa54c53651b27c0bbdc0fda4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd947d1beaf67bb2e00796db3eb8fe754b054714529525ede851efbbb99c7552
[INFO] running `Command { std: "docker" "start" "-a" "bd947d1beaf67bb2e00796db3eb8fe754b054714529525ede851efbbb99c7552", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logge_rs-55f67f95921dec1d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests logge_rs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - LoggerOptions::set_writer (line 120) ... FAILED
[INFO] [stdout] test src/lib.rs - LoggerOptions::default (line 92) ... FAILED
[INFO] [stdout] test src/lib.rs - LoggerOptions::set_enabled (line 143) ... FAILED
[INFO] [stdout] test src/lib.rs - LoggerOptions::set_writer (line 126) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - LoggerOptions::set_writer (line 120) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoggerOptions`
[INFO] [stdout]  --> src/lib.rs:122:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | LoggerOptions::default().set_writer(file).start();
[INFO] [stdout]   | ^^^^^^^^^^^^^ use of undeclared type `LoggerOptions`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use logge_rs::LoggerOptions;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LoggerOptions::default (line 92) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LoggerOptions` in this scope
[INFO] [stdout]  --> src/lib.rs:93:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | LoggerOptions {
[INFO] [stdout]   | ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use logge_rs::LoggerOptions;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `io`
[INFO] [stdout]  --> src/lib.rs:94:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     writer: io::stderr(),
[INFO] [stdout]   |             ^^ use of unresolved module or unlinked crate `io`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `io`, use `cargo add io` to add it to your `Cargo.toml`
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 4 -     writer: io::stderr(),
[INFO] [stdout] 4 +     writer: i8::stderr(),
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::io;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LoggerOptions::set_enabled (line 143) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoggerOptions`
[INFO] [stdout]  --> src/lib.rs:146:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | let options = LoggerOptions::default().set_enabled(|metadata| {
[INFO] [stdout]   |               ^^^^^^^^^^^^^ use of undeclared type `LoggerOptions`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use logge_rs::LoggerOptions;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LoggerOptions::set_writer (line 126) stdout ----
[INFO] [stdout] error: unknown start of token: \u{b4}
[INFO] [stdout]  --> src/lib.rs:128:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | ´LoggerOptions::default().set_writer(stdout).start();
[INFO] [stdout]   | ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '´' (Acute Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 - ´LoggerOptions::default().set_writer(stdout).start();
[INFO] [stdout] 4 + 'LoggerOptions::default().set_writer(stdout).start();
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LoggerOptions`
[INFO] [stdout]  --> src/lib.rs:128:2
[INFO] [stdout]   |
[INFO] [stdout] 4 | ´LoggerOptions::default().set_writer(stdout).start();
[INFO] [stdout]   |  ^^^^^^^^^^^^^ use of undeclared type `LoggerOptions`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use logge_rs::LoggerOptions;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - LoggerOptions::default (line 92)
[INFO] [stdout]     src/lib.rs - LoggerOptions::set_enabled (line 143)
[INFO] [stdout]     src/lib.rs - LoggerOptions::set_writer (line 120)
[INFO] [stdout]     src/lib.rs - LoggerOptions::set_writer (line 126)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bd947d1beaf67bb2e00796db3eb8fe754b054714529525ede851efbbb99c7552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd947d1beaf67bb2e00796db3eb8fe754b054714529525ede851efbbb99c7552", kill_on_drop: false }`
[INFO] [stdout] bd947d1beaf67bb2e00796db3eb8fe754b054714529525ede851efbbb99c7552
