[INFO] fetching crate rfcp 2.0.0...
[INFO] testing rfcp-2.0.0 against 1.93.0 for beta-1.94-1
[INFO] extracting crate rfcp 2.0.0 into /workspace/builds/worker-1-tc1/source
[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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rfcp 2.0.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded filetime v0.2.22
[INFO] [stderr]   Downloaded clap_lex v0.5.1
[INFO] [stderr]   Downloaded clap_derive v4.4.2
[INFO] [stderr]   Downloaded console v0.15.7
[INFO] [stderr]   Downloaded anstyle v1.0.2
[INFO] [stderr]   Downloaded anstyle-wincon v2.1.0
[INFO] [stderr]   Downloaded anstyle-parse v0.2.1
[INFO] [stderr]   Downloaded anstream v0.5.0
[INFO] [stderr]   Downloaded indicatif v0.17.6
[INFO] [stderr]   Downloaded clap v4.4.2
[INFO] [stderr]   Downloaded portable-atomic v1.4.3
[INFO] [stderr]   Downloaded clap_builder v4.4.2
[INFO] [stderr]   Downloaded syn v2.0.31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 122d04d7d1d803a2d40ab17bc31e05a362ad0379eb2841d6ed3f307ddae2160a
[INFO] running `Command { std: "docker" "start" "-a" "122d04d7d1d803a2d40ab17bc31e05a362ad0379eb2841d6ed3f307ddae2160a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "122d04d7d1d803a2d40ab17bc31e05a362ad0379eb2841d6ed3f307ddae2160a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122d04d7d1d803a2d40ab17bc31e05a362ad0379eb2841d6ed3f307ddae2160a", kill_on_drop: false }`
[INFO] [stdout] 122d04d7d1d803a2d40ab17bc31e05a362ad0379eb2841d6ed3f307ddae2160a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca7a96e833f68445f59769b3c93409e3d651dc47498a461d96a53c33bf13221a
[INFO] running `Command { std: "docker" "start" "-a" "ca7a96e833f68445f59769b3c93409e3d651dc47498a461d96a53c33bf13221a", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8parse v0.2.1
[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 portable-atomic v1.4.3
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling filetime v0.2.22
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling clap_builder v4.4.2
[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` profile [unoptimized + debuginfo] target(s) in 18.59s
[INFO] running `Command { std: "docker" "inspect" "ca7a96e833f68445f59769b3c93409e3d651dc47498a461d96a53c33bf13221a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7a96e833f68445f59769b3c93409e3d651dc47498a461d96a53c33bf13221a", kill_on_drop: false }`
[INFO] [stdout] ca7a96e833f68445f59769b3c93409e3d651dc47498a461d96a53c33bf13221a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a8c5b305275c76cadb71992d3beba038b6a2676a74c376c98098d77cbb36a8f
[INFO] running `Command { std: "docker" "start" "-a" "7a8c5b305275c76cadb71992d3beba038b6a2676a74c376c98098d77cbb36a8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfcp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "7a8c5b305275c76cadb71992d3beba038b6a2676a74c376c98098d77cbb36a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a8c5b305275c76cadb71992d3beba038b6a2676a74c376c98098d77cbb36a8f", kill_on_drop: false }`
[INFO] [stdout] 7a8c5b305275c76cadb71992d3beba038b6a2676a74c376c98098d77cbb36a8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9429a1641c96f461c1d65d366d5e6ff2d67f798ed6b0914b5bde8dd2a78e5d16
[INFO] running `Command { std: "docker" "start" "-a" "9429a1641c96f461c1d65d366d5e6ff2d67f798ed6b0914b5bde8dd2a78e5d16", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rfcp-edf890ff53414f6a)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rfcp-a1ecf2299456870b)
[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] [stdout] 
[INFO] [stderr]    Doc-tests rfcp
[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] [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:116:4
[INFO] [stdout]   |
[INFO] [stdout] 1 |  * `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] 1 -  * `root_folder` - The root folder where the file will be written
[INFO] [stdout] 1 +  * '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:116:16
[INFO] [stdout]   |
[INFO] [stdout] 1 |  * `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] 1 -  * `root_folder` - The root folder where the file will be written
[INFO] [stdout] 1 +  * `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] 2 |  * `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] 2 -  * `file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout] 2 +  * '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] 2 |  * `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] 2 -  * `file_name` - The relative path to the root folder and name of the file to be written
[INFO] [stdout] 2 +  * `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] 3 |  * `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] 3 -  * `offset` - The offset from where to start writing
[INFO] [stdout] 3 +  * '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] 3 |  * `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] 3 -  * `offset` - The offset from where to start writing
[INFO] [stdout] 3 +  * `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] 4 |  * `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] 4 -  * `buf` - The buffer where the data will be written
[INFO] [stdout] 4 +  * '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] 4 |  * `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] 4 -  * `buf` - The buffer where the data will be written
[INFO] [stdout] 4 +  * `buf' - The buffer where the data will be written
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `*`
[INFO] [stdout]  --> src/io/mod.rs:116:2
[INFO] [stdout]   |
[INFO] [stdout] 1 |  * `root_folder` - The root folder where the file will be written
[INFO] [stdout]   |  ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[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 0.40s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9429a1641c96f461c1d65d366d5e6ff2d67f798ed6b0914b5bde8dd2a78e5d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9429a1641c96f461c1d65d366d5e6ff2d67f798ed6b0914b5bde8dd2a78e5d16", kill_on_drop: false }`
[INFO] [stdout] 9429a1641c96f461c1d65d366d5e6ff2d67f798ed6b0914b5bde8dd2a78e5d16
