[INFO] fetching crate do_while 0.1.0...
[INFO] testing do_while-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate do_while 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate do_while 0.1.0
[INFO] finished tweaking crates.io crate do_while 0.1.0
[INFO] tweaked toml for crates.io crate do_while 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate do_while 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 034fe3afa9a24925afbea084fdbe374b297c7757af46615f810dc2983c21afe0
[INFO] running `Command { std: "docker" "start" "-a" "034fe3afa9a24925afbea084fdbe374b297c7757af46615f810dc2983c21afe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "034fe3afa9a24925afbea084fdbe374b297c7757af46615f810dc2983c21afe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "034fe3afa9a24925afbea084fdbe374b297c7757af46615f810dc2983c21afe0", kill_on_drop: false }`
[INFO] [stdout] 034fe3afa9a24925afbea084fdbe374b297c7757af46615f810dc2983c21afe0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcdd4193d07c96757a50e992df006272691b67af09e0b615147217494ce39962
[INFO] running `Command { std: "docker" "start" "-a" "fcdd4193d07c96757a50e992df006272691b67af09e0b615147217494ce39962", kill_on_drop: false }`
[INFO] [stderr]    Compiling do_while v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "fcdd4193d07c96757a50e992df006272691b67af09e0b615147217494ce39962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdd4193d07c96757a50e992df006272691b67af09e0b615147217494ce39962", kill_on_drop: false }`
[INFO] [stdout] fcdd4193d07c96757a50e992df006272691b67af09e0b615147217494ce39962
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 295677eb8b83d0adf65816b3372e055277ad7b800814b25c53b87f4852630bd2
[INFO] running `Command { std: "docker" "start" "-a" "295677eb8b83d0adf65816b3372e055277ad7b800814b25c53b87f4852630bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling do_while v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "295677eb8b83d0adf65816b3372e055277ad7b800814b25c53b87f4852630bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295677eb8b83d0adf65816b3372e055277ad7b800814b25c53b87f4852630bd2", kill_on_drop: false }`
[INFO] [stdout] 295677eb8b83d0adf65816b3372e055277ad7b800814b25c53b87f4852630bd2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aad8da854a107944e8c16fd0aa71c083a1e53d6d6a22f0e2cb6fb78e509a67d2
[INFO] running `Command { std: "docker" "start" "-a" "aad8da854a107944e8c16fd0aa71c083a1e53d6d6a22f0e2cb6fb78e509a67d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/do_while-f562f3245d10f741)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests do_while
[INFO] [stdout] test tests::test_do_while ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - do_while (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - do_while (line 34) ... ok
[INFO] [stdout] test src/lib.rs - do_while (line 21) ... ok
[INFO] [stdout] test src/lib.rs - do_while (line 48) ... ok
[INFO] [stdout] test src/lib.rs - do_while (line 79) ... ok
[INFO] [stdout] test src/lib.rs - do_while (line 92) ... ok
[INFO] [stdout] test src/lib.rs - do_while (line 113) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aad8da854a107944e8c16fd0aa71c083a1e53d6d6a22f0e2cb6fb78e509a67d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad8da854a107944e8c16fd0aa71c083a1e53d6d6a22f0e2cb6fb78e509a67d2", kill_on_drop: false }`
[INFO] [stdout] aad8da854a107944e8c16fd0aa71c083a1e53d6d6a22f0e2cb6fb78e509a67d2