[INFO] fetching crate rfcp 2.0.0...
[INFO] testing rfcp-2.0.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rfcp 2.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate rfcp 2.0.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfcp 2.0.0
[INFO] finished tweaking crates.io crate rfcp 2.0.0
[INFO] tweaked toml for crates.io crate rfcp 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate rfcp 2.0.0 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" "+1.76.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 877006a7a339158850e195b4e88626e2215f61bd0be3f1459ea5ea34409ed5d2
[INFO] running `Command { std: "docker" "start" "-a" "877006a7a339158850e195b4e88626e2215f61bd0be3f1459ea5ea34409ed5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "877006a7a339158850e195b4e88626e2215f61bd0be3f1459ea5ea34409ed5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877006a7a339158850e195b4e88626e2215f61bd0be3f1459ea5ea34409ed5d2", kill_on_drop: false }`
[INFO] [stdout] 877006a7a339158850e195b4e88626e2215f61bd0be3f1459ea5ea34409ed5d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c21f1c694ed5b5f505b6ff882f89736ea976474701a935d58b7d09b8d35e128b
[INFO] running `Command { std: "docker" "start" "-a" "c21f1c694ed5b5f505b6ff882f89736ea976474701a935d58b7d09b8d35e128b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.2
[INFO] [stderr]    Compiling portable-atomic v1.4.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.4.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling indicatif v0.17.6
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling clap v4.4.2
[INFO] [stderr]    Compiling rfcp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.68s
[INFO] running `Command { std: "docker" "inspect" "c21f1c694ed5b5f505b6ff882f89736ea976474701a935d58b7d09b8d35e128b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c21f1c694ed5b5f505b6ff882f89736ea976474701a935d58b7d09b8d35e128b", kill_on_drop: false }`
[INFO] [stdout] c21f1c694ed5b5f505b6ff882f89736ea976474701a935d58b7d09b8d35e128b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49707d960f1d5885f5e66bf91f98e59b2907575b840192d6e45dc7d14bd3b35c
[INFO] running `Command { std: "docker" "start" "-a" "49707d960f1d5885f5e66bf91f98e59b2907575b840192d6e45dc7d14bd3b35c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfcp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "49707d960f1d5885f5e66bf91f98e59b2907575b840192d6e45dc7d14bd3b35c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49707d960f1d5885f5e66bf91f98e59b2907575b840192d6e45dc7d14bd3b35c", kill_on_drop: false }`
[INFO] [stdout] 49707d960f1d5885f5e66bf91f98e59b2907575b840192d6e45dc7d14bd3b35c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d8192ef6e22c0e8337374fd2c28076aee5e554e840f2a2dabac237d63a49f6b
[INFO] running `Command { std: "docker" "start" "-a" "4d8192ef6e22c0e8337374fd2c28076aee5e554e840f2a2dabac237d63a49f6b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfcp-58c5e6803ddc900e)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rfcp-3674ce41c8783f27)
[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 rfcp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/io/mod.rs - io::FileWriter::write_random (line 115) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/io/mod.rs - io::FileWriter::write_random (line 115) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:116:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder` - The root folder where the file will be written
[INFO] [stdout]   |   ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 3 | * 'root_folder` - The root folder where the file will be written
[INFO] [stdout]   |   ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:116:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder` - The root folder where the file will be written
[INFO] [stdout]   |               ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder' - The root folder where the file will be written
[INFO] [stdout]   |               ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:117:4
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * `file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * 'file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |    ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:117:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * `file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |              ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * `file_name' - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |              ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:118:4
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * `offset` - The offset from where to start writing
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * 'offset` - The offset from where to start writing
[INFO] [stdout]   |    ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:118:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * `offset` - The offset from where to start writing
[INFO] [stdout]   |           ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * `offset' - The offset from where to start writing
[INFO] [stdout]   |           ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:119:4
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * `buf` - The buffer where the data will be written
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * 'buf` - The buffer where the data will be written
[INFO] [stdout]   |    ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:119:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * `buf` - The buffer where the data will be written
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * `buf' - The buffer where the data will be written
[INFO] [stdout]   |        ~
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `root`
[INFO] [stdout]  --> src/io/mod.rs:116:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder` - The root folder where the file will be written
[INFO] [stdout]   |                       ^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/io/mod.rs - io::FileWriter::write_random (line 115)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4d8192ef6e22c0e8337374fd2c28076aee5e554e840f2a2dabac237d63a49f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8192ef6e22c0e8337374fd2c28076aee5e554e840f2a2dabac237d63a49f6b", kill_on_drop: false }`
[INFO] [stdout] 4d8192ef6e22c0e8337374fd2c28076aee5e554e840f2a2dabac237d63a49f6b
[INFO] testing rfcp-2.0.0 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate rfcp 2.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate rfcp 2.0.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rfcp 2.0.0
[INFO] finished tweaking crates.io crate rfcp 2.0.0
[INFO] tweaked toml for crates.io crate rfcp 2.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate rfcp 2.0.0 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8b1c3d4cc4c86d80516ebaa1850b44c09b0686832d52ece90df29c4f089ad4e
[INFO] running `Command { std: "docker" "start" "-a" "c8b1c3d4cc4c86d80516ebaa1850b44c09b0686832d52ece90df29c4f089ad4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8b1c3d4cc4c86d80516ebaa1850b44c09b0686832d52ece90df29c4f089ad4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b1c3d4cc4c86d80516ebaa1850b44c09b0686832d52ece90df29c4f089ad4e", kill_on_drop: false }`
[INFO] [stdout] c8b1c3d4cc4c86d80516ebaa1850b44c09b0686832d52ece90df29c4f089ad4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 083422e870ec70b55273f90ca90292e3d6675cef90fc2dc7096f30816cbc718c
[INFO] running `Command { std: "docker" "start" "-a" "083422e870ec70b55273f90ca90292e3d6675cef90fc2dc7096f30816cbc718c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling portable-atomic v1.4.3
[INFO] [stderr]    Compiling anstyle v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.4.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling indicatif v0.17.6
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling clap v4.4.2
[INFO] [stderr]    Compiling rfcp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "083422e870ec70b55273f90ca90292e3d6675cef90fc2dc7096f30816cbc718c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083422e870ec70b55273f90ca90292e3d6675cef90fc2dc7096f30816cbc718c", kill_on_drop: false }`
[INFO] [stdout] 083422e870ec70b55273f90ca90292e3d6675cef90fc2dc7096f30816cbc718c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5e4a928b684400befac44678de599ddbb746cb1a28ac66d5165f13450d61183
[INFO] running `Command { std: "docker" "start" "-a" "b5e4a928b684400befac44678de599ddbb746cb1a28ac66d5165f13450d61183", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfcp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "b5e4a928b684400befac44678de599ddbb746cb1a28ac66d5165f13450d61183", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5e4a928b684400befac44678de599ddbb746cb1a28ac66d5165f13450d61183", kill_on_drop: false }`
[INFO] [stdout] b5e4a928b684400befac44678de599ddbb746cb1a28ac66d5165f13450d61183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a498d5cb2e84f26ed05d235b40302a2b148fa976f1fe59d7cb76884c0d6aa02
[INFO] running `Command { std: "docker" "start" "-a" "7a498d5cb2e84f26ed05d235b40302a2b148fa976f1fe59d7cb76884c0d6aa02", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfcp-845d600b56f13bfa)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rfcp-29682da34fd79658)
[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 rfcp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/io/mod.rs - io::FileWriter::write_random (line 115) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/io/mod.rs - io::FileWriter::write_random (line 115) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:116:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder` - The root folder where the file will be written
[INFO] [stdout]   |   ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 3 | * 'root_folder` - The root folder where the file will be written
[INFO] [stdout]   |   ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:116:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder` - The root folder where the file will be written
[INFO] [stdout]   |               ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder' - The root folder where the file will be written
[INFO] [stdout]   |               ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:117:4
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * `file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * 'file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |    ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:117:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * `file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |              ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 |  * `file_name' - The relative path to the root folder and name of the file to be written
[INFO] [stdout]   |              ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:118:4
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * `offset` - The offset from where to start writing
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * 'offset` - The offset from where to start writing
[INFO] [stdout]   |    ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:118:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * `offset` - The offset from where to start writing
[INFO] [stdout]   |           ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 5 |  * `offset' - The offset from where to start writing
[INFO] [stdout]   |           ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:119:4
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * `buf` - The buffer where the data will be written
[INFO] [stdout]   |    ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * 'buf` - The buffer where the data will be written
[INFO] [stdout]   |    ~
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/io/mod.rs:119:8
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * `buf` - The buffer where the data will be written
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 6 |  * `buf' - The buffer where the data will be written
[INFO] [stdout]   |        ~
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `root`
[INFO] [stdout]  --> src/io/mod.rs:116:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | * `root_folder` - The root folder where the file will be written
[INFO] [stdout]   |                       ^^^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/io/mod.rs - io::FileWriter::write_random (line 115)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7a498d5cb2e84f26ed05d235b40302a2b148fa976f1fe59d7cb76884c0d6aa02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a498d5cb2e84f26ed05d235b40302a2b148fa976f1fe59d7cb76884c0d6aa02", kill_on_drop: false }`
[INFO] [stdout] 7a498d5cb2e84f26ed05d235b40302a2b148fa976f1fe59d7cb76884c0d6aa02
