[INFO] fetching crate sprintf 0.1.2... [INFO] testing sprintf-0.1.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate sprintf 0.1.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate sprintf 0.1.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sprintf 0.1.2 [INFO] finished tweaking crates.io crate sprintf 0.1.2 [INFO] tweaked toml for crates.io crate sprintf 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 946e3d4d9856da7b9bc12988c36262fa98f0c2792ac1b27a4cea26027b3c0fc1 [INFO] running `Command { std: "docker" "start" "-a" "946e3d4d9856da7b9bc12988c36262fa98f0c2792ac1b27a4cea26027b3c0fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "946e3d4d9856da7b9bc12988c36262fa98f0c2792ac1b27a4cea26027b3c0fc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946e3d4d9856da7b9bc12988c36262fa98f0c2792ac1b27a4cea26027b3c0fc1", kill_on_drop: false }` [INFO] [stdout] 946e3d4d9856da7b9bc12988c36262fa98f0c2792ac1b27a4cea26027b3c0fc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4aafe5fbd23eec028cb4f8ed69a6db9c84dee24d20a62d04367bb56dfae0096b [INFO] running `Command { std: "docker" "start" "-a" "4aafe5fbd23eec028cb4f8ed69a6db9c84dee24d20a62d04367bb56dfae0096b", kill_on_drop: false }` [INFO] [stderr] Compiling sprintf v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "4aafe5fbd23eec028cb4f8ed69a6db9c84dee24d20a62d04367bb56dfae0096b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aafe5fbd23eec028cb4f8ed69a6db9c84dee24d20a62d04367bb56dfae0096b", kill_on_drop: false }` [INFO] [stdout] 4aafe5fbd23eec028cb4f8ed69a6db9c84dee24d20a62d04367bb56dfae0096b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76c3af0829539ea2bace0b7386e0ca9bf1637a62b92536d0d5a1ab148c0a8a47 [INFO] running `Command { std: "docker" "start" "-a" "76c3af0829539ea2bace0b7386e0ca9bf1637a62b92536d0d5a1ab148c0a8a47", kill_on_drop: false }` [INFO] [stderr] Compiling sprintf v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "76c3af0829539ea2bace0b7386e0ca9bf1637a62b92536d0d5a1ab148c0a8a47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c3af0829539ea2bace0b7386e0ca9bf1637a62b92536d0d5a1ab148c0a8a47", kill_on_drop: false }` [INFO] [stdout] 76c3af0829539ea2bace0b7386e0ca9bf1637a62b92536d0d5a1ab148c0a8a47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5aee7aa993b53fcd48130c00deeb74cabd4b29ec9e689e95ccf63332acb6ab19 [INFO] running `Command { std: "docker" "start" "-a" "5aee7aa993b53fcd48130c00deeb74cabd4b29ec9e689e95ccf63332acb6ab19", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sprintf-c3858eba5c714fef) [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] [stderr] Running tests/compare_to_libc.rs (/opt/rustwide/target/debug/deps/compare_to_libc-de4bacb3c6944574) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_str ... ok [INFO] [stdout] test test_float ... ok [INFO] [stdout] test test_int ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sprintf [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - sprintf (line 115) ... ok [INFO] [stdout] test src/lib.rs - vsprintf (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5aee7aa993b53fcd48130c00deeb74cabd4b29ec9e689e95ccf63332acb6ab19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aee7aa993b53fcd48130c00deeb74cabd4b29ec9e689e95ccf63332acb6ab19", kill_on_drop: false }` [INFO] [stdout] 5aee7aa993b53fcd48130c00deeb74cabd4b29ec9e689e95ccf63332acb6ab19