[INFO] fetching crate ratcat 0.1.2...
[INFO] testing ratcat-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ratcat 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ratcat 0.1.2
[INFO] finished tweaking crates.io crate ratcat 0.1.2
[INFO] tweaked toml for crates.io crate ratcat 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ratcat 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ratcat 0.1.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cab1dddb81377f06e9ca53c7f420f4e2c28fc115a90e1f2066122cff4bddddc
[INFO] running `Command { std: "docker" "start" "-a" "0cab1dddb81377f06e9ca53c7f420f4e2c28fc115a90e1f2066122cff4bddddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cab1dddb81377f06e9ca53c7f420f4e2c28fc115a90e1f2066122cff4bddddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cab1dddb81377f06e9ca53c7f420f4e2c28fc115a90e1f2066122cff4bddddc", kill_on_drop: false }`
[INFO] [stdout] 0cab1dddb81377f06e9ca53c7f420f4e2c28fc115a90e1f2066122cff4bddddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71e190c6cd925bde265998d983c85dcfc9930253518ae938452782764da48d5b
[INFO] running `Command { std: "docker" "start" "-a" "71e190c6cd925bde265998d983c85dcfc9930253518ae938452782764da48d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling linux-raw-sys v0.3.6
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling clap_lex v0.4.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.1
[INFO] [stderr]    Compiling clap_builder v4.2.5
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling clap v4.2.5
[INFO] [stderr]    Compiling ratcat v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.02s
[INFO] running `Command { std: "docker" "inspect" "71e190c6cd925bde265998d983c85dcfc9930253518ae938452782764da48d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e190c6cd925bde265998d983c85dcfc9930253518ae938452782764da48d5b", kill_on_drop: false }`
[INFO] [stdout] 71e190c6cd925bde265998d983c85dcfc9930253518ae938452782764da48d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b821a71aa09d15c6edfde8f19abf81dde930b18f35e3ecb90a3fb3f29e9486e
[INFO] running `Command { std: "docker" "start" "-a" "1b821a71aa09d15c6edfde8f19abf81dde930b18f35e3ecb90a3fb3f29e9486e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling bstr v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling anstream v0.3.1
[INFO] [stderr]    Compiling clap_builder v4.2.5
[INFO] [stderr]    Compiling globset v0.4.10
[INFO] [stderr]    Compiling predicates v3.0.3
[INFO] [stderr]    Compiling ignore v0.4.20
[INFO] [stderr]    Compiling assert_cmd v2.0.11
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling assert_fs v1.0.13
[INFO] [stderr]    Compiling clap v4.2.5
[INFO] [stderr]    Compiling ratcat v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.14s
[INFO] running `Command { std: "docker" "inspect" "1b821a71aa09d15c6edfde8f19abf81dde930b18f35e3ecb90a3fb3f29e9486e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b821a71aa09d15c6edfde8f19abf81dde930b18f35e3ecb90a3fb3f29e9486e", kill_on_drop: false }`
[INFO] [stdout] 1b821a71aa09d15c6edfde8f19abf81dde930b18f35e3ecb90a3fb3f29e9486e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca84d00ec3c05fa9b92a847fd18aadd9d2c4daa6116551e1b44b1f47de0994e1
[INFO] running `Command { std: "docker" "start" "-a" "ca84d00ec3c05fa9b92a847fd18aadd9d2c4daa6116551e1b44b1f47de0994e1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ratcat-426197b8880f1764)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rat::read_file_test ... ok
[INFO] [stdout] // Common functions for rat
[INFO] [stdout] 
[INFO] [stdout] use anyhow::{Context, Result};
[INFO] [stdout] use std::fs::File;
[INFO] [stdout] use std::io::{self, Write};
[INFO] [stdout] use std::io::{BufRead, BufReader};
[INFO] [stdout] 
[INFO] [stdout] pub fn read_file(path: &std::path::PathBuf) -> Result<std::io::BufReader<File>> {
[INFO] [stdout]     let file = File::open(path).with_context(|| format!("Failed to open file {:?}", path))?;
[INFO] [stdout]     return Ok(BufReader::new(file));
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] pub fn print_file(reader: std::io::BufReader<File>) -> Result<()> {
[INFO] [stdout]     let stdout = io::stdout();
[INFO] [stdout]     let mut handle = stdout.lock();
[INFO] [stdout] 
[INFO] [stdout]     for line in reader.lines() {
[INFO] [stdout]         let line = line.with_context(|| format!("Failed to read line"))?;
[INFO] [stdout]         writeln!(handle, "{}", line)?;
[INFO] [stdout]     }
[INFO] [stdout]     Ok(())
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] #[cfg(test)]
[INFO] [stdout] #[test]
[INFO] [stdout] fn read_file_test() {
[INFO] [stdout]     let path = std::path::PathBuf::from("src/rat.rs");
[INFO] [stdout]     let reader = read_file(&path).unwrap();
[INFO] [stdout]     assert_eq!(
[INFO] [stdout]         reader.lines().next().unwrap().unwrap(),
[INFO] [stdout]         "// Common functions for rat"
[INFO] [stdout]     );
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] #[test]
[INFO] [stdout] fn print_file_test() {
[INFO] [stdout]     let path = std::path::PathBuf::from("src/rat.rs");
[INFO] [stdout]     let reader = read_file(&path).unwrap();
[INFO] [stdout]     let out = print_file(reader).unwrap();
[INFO] [stdout]     assert_eq!(out, ());
[INFO] [stdout] }
[INFO] [stdout] test rat::print_file_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-df7affaea4f4d462)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test file_doesnt_exist ... ok
[INFO] [stdout] test file_prints_successfully ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca84d00ec3c05fa9b92a847fd18aadd9d2c4daa6116551e1b44b1f47de0994e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca84d00ec3c05fa9b92a847fd18aadd9d2c4daa6116551e1b44b1f47de0994e1", kill_on_drop: false }`
[INFO] [stdout] ca84d00ec3c05fa9b92a847fd18aadd9d2c4daa6116551e1b44b1f47de0994e1