[INFO] fetching crate mixed_radix_counter 0.1.0...
[INFO] testing mixed_radix_counter-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mixed_radix_counter 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mixed_radix_counter 0.1.0
[INFO] finished tweaking crates.io crate mixed_radix_counter 0.1.0
[INFO] tweaked toml for crates.io crate mixed_radix_counter 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mixed_radix_counter 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c282e06c1edf6a6e9c274af3757b61d6739f26e0c422b8fa759fe9d518811751
[INFO] running `Command { std: "docker" "start" "-a" "c282e06c1edf6a6e9c274af3757b61d6739f26e0c422b8fa759fe9d518811751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c282e06c1edf6a6e9c274af3757b61d6739f26e0c422b8fa759fe9d518811751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c282e06c1edf6a6e9c274af3757b61d6739f26e0c422b8fa759fe9d518811751", kill_on_drop: false }`
[INFO] [stdout] c282e06c1edf6a6e9c274af3757b61d6739f26e0c422b8fa759fe9d518811751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcd445ed53744239f0532bb5cc74a47f944d9953c80bc7d838fdb04198bf76d8
[INFO] running `Command { std: "docker" "start" "-a" "dcd445ed53744239f0532bb5cc74a47f944d9953c80bc7d838fdb04198bf76d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mixed_radix_counter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "dcd445ed53744239f0532bb5cc74a47f944d9953c80bc7d838fdb04198bf76d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd445ed53744239f0532bb5cc74a47f944d9953c80bc7d838fdb04198bf76d8", kill_on_drop: false }`
[INFO] [stdout] dcd445ed53744239f0532bb5cc74a47f944d9953c80bc7d838fdb04198bf76d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df557eb133e7d4e8bfee0f9ccc452f637f0594a21de0ff127386080661166e27
[INFO] running `Command { std: "docker" "start" "-a" "df557eb133e7d4e8bfee0f9ccc452f637f0594a21de0ff127386080661166e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling mixed_radix_counter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "df557eb133e7d4e8bfee0f9ccc452f637f0594a21de0ff127386080661166e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df557eb133e7d4e8bfee0f9ccc452f637f0594a21de0ff127386080661166e27", kill_on_drop: false }`
[INFO] [stdout] df557eb133e7d4e8bfee0f9ccc452f637f0594a21de0ff127386080661166e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67ea72fa2124e7c9dbe165dd5a606165b603279bde2358c2bb50e8ebeba5a6ec
[INFO] running `Command { std: "docker" "start" "-a" "67ea72fa2124e7c9dbe165dd5a606165b603279bde2358c2bb50e8ebeba5a6ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mixed_radix_counter-87ff70db747e390b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_increment ... ok
[INFO] [stdout] test tests::test_large_add ... ok
[INFO] [stdout] test tests::test_overflow_return ... ok
[INFO] [stdout] test tests::test_max ... ok
[INFO] [stdout] test tests::test_counter ... ok
[INFO] [stdout] test tests::test_large_increment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.81s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mixed_radix_counter
[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] running `Command { std: "docker" "inspect" "67ea72fa2124e7c9dbe165dd5a606165b603279bde2358c2bb50e8ebeba5a6ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ea72fa2124e7c9dbe165dd5a606165b603279bde2358c2bb50e8ebeba5a6ec", kill_on_drop: false }`
[INFO] [stdout] 67ea72fa2124e7c9dbe165dd5a606165b603279bde2358c2bb50e8ebeba5a6ec