[INFO] fetching crate rep-str 0.1.0...
[INFO] testing rep-str-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rep-str 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rep-str 0.1.0
[INFO] finished tweaking crates.io crate rep-str 0.1.0
[INFO] tweaked toml for crates.io crate rep-str 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rep-str 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] e48d31dff92f0d50ebb624f8acd6b4e507b3520384369dd6e2f74cc45a498809
[INFO] running `Command { std: "docker" "start" "-a" "e48d31dff92f0d50ebb624f8acd6b4e507b3520384369dd6e2f74cc45a498809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e48d31dff92f0d50ebb624f8acd6b4e507b3520384369dd6e2f74cc45a498809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48d31dff92f0d50ebb624f8acd6b4e507b3520384369dd6e2f74cc45a498809", kill_on_drop: false }`
[INFO] [stdout] e48d31dff92f0d50ebb624f8acd6b4e507b3520384369dd6e2f74cc45a498809
[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] a9772db43dfbe59dc5029cbdf12a12d22a4f1da6d9ca88ee1c452fd4cd38c93d
[INFO] running `Command { std: "docker" "start" "-a" "a9772db43dfbe59dc5029cbdf12a12d22a4f1da6d9ca88ee1c452fd4cd38c93d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rep-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "a9772db43dfbe59dc5029cbdf12a12d22a4f1da6d9ca88ee1c452fd4cd38c93d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9772db43dfbe59dc5029cbdf12a12d22a4f1da6d9ca88ee1c452fd4cd38c93d", kill_on_drop: false }`
[INFO] [stdout] a9772db43dfbe59dc5029cbdf12a12d22a4f1da6d9ca88ee1c452fd4cd38c93d
[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] 5ef836479302167dbe7f40de791c7fd70600a92c5b5c24e0df0b1346e391933a
[INFO] running `Command { std: "docker" "start" "-a" "5ef836479302167dbe7f40de791c7fd70600a92c5b5c24e0df0b1346e391933a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rep-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5ef836479302167dbe7f40de791c7fd70600a92c5b5c24e0df0b1346e391933a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef836479302167dbe7f40de791c7fd70600a92c5b5c24e0df0b1346e391933a", kill_on_drop: false }`
[INFO] [stdout] 5ef836479302167dbe7f40de791c7fd70600a92c5b5c24e0df0b1346e391933a
[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] 72da110bf1dc7d9e941698d5524965181558a4c5b19b080924be89fe4173f0ad
[INFO] running `Command { std: "docker" "start" "-a" "72da110bf1dc7d9e941698d5524965181558a4c5b19b080924be89fe4173f0ad", 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/rep_str-ef7e2f992f101e95)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::rep_str_into_rep_str_check ... ok
[INFO] [stdout] test tests::rep_str_new_and_repeat_unwrap ... 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]    Doc-tests rep_str
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72da110bf1dc7d9e941698d5524965181558a4c5b19b080924be89fe4173f0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72da110bf1dc7d9e941698d5524965181558a4c5b19b080924be89fe4173f0ad", kill_on_drop: false }`
[INFO] [stdout] 72da110bf1dc7d9e941698d5524965181558a4c5b19b080924be89fe4173f0ad