[INFO] fetching crate palindronum 1.0.2... [INFO] testing palindronum-1.0.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate palindronum 1.0.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate palindronum 1.0.2 [INFO] finished tweaking crates.io crate palindronum 1.0.2 [INFO] tweaked toml for crates.io crate palindronum 1.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate palindronum 1.0.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e14e6941d15c060a61c66514affd377c5a57843379af6f87abf20c36afd6266 [INFO] running `Command { std: "docker" "start" "-a" "8e14e6941d15c060a61c66514affd377c5a57843379af6f87abf20c36afd6266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e14e6941d15c060a61c66514affd377c5a57843379af6f87abf20c36afd6266", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e14e6941d15c060a61c66514affd377c5a57843379af6f87abf20c36afd6266", kill_on_drop: false }` [INFO] [stdout] 8e14e6941d15c060a61c66514affd377c5a57843379af6f87abf20c36afd6266 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32d2bbbeeca2f90633caf7b1cce6e784a16db3fcbcbbe75dfca6314f3f793552 [INFO] running `Command { std: "docker" "start" "-a" "32d2bbbeeca2f90633caf7b1cce6e784a16db3fcbcbbe75dfca6314f3f793552", kill_on_drop: false }` [INFO] [stderr] Compiling palindronum v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "32d2bbbeeca2f90633caf7b1cce6e784a16db3fcbcbbe75dfca6314f3f793552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32d2bbbeeca2f90633caf7b1cce6e784a16db3fcbcbbe75dfca6314f3f793552", kill_on_drop: false }` [INFO] [stdout] 32d2bbbeeca2f90633caf7b1cce6e784a16db3fcbcbbe75dfca6314f3f793552 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56f5099957b23b72677a35769715d65da4ab9ffdf3350fbb39677b39765f1f38 [INFO] running `Command { std: "docker" "start" "-a" "56f5099957b23b72677a35769715d65da4ab9ffdf3350fbb39677b39765f1f38", kill_on_drop: false }` [INFO] [stderr] Compiling palindronum v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "56f5099957b23b72677a35769715d65da4ab9ffdf3350fbb39677b39765f1f38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f5099957b23b72677a35769715d65da4ab9ffdf3350fbb39677b39765f1f38", kill_on_drop: false }` [INFO] [stdout] 56f5099957b23b72677a35769715d65da4ab9ffdf3350fbb39677b39765f1f38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c11ba0ac2d695f794386ba7ac48e2cdae52520a4e91b72b14e4f64f8142d1b36 [INFO] running `Command { std: "docker" "start" "-a" "c11ba0ac2d695f794386ba7ac48e2cdae52520a4e91b72b14e4f64f8142d1b36", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/palindronum-a756f6601273644a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test palindromes::tests::test_palindromes ... ok [INFO] [stdout] test palindromes::tests::test_non_palindromes ... ok [INFO] [stdout] test palindromes::tests::test_get_palindromes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/palindromes.rs (/opt/rustwide/target/debug/deps/palindromes-5312fef97203420c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_get_palindromes ... ok [INFO] [stdout] test test_non_palindromes ... ok [INFO] [stdout] test test_palindromes ... 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 palindronum [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/palindromes.rs - palindromes::first_n_palindromes (line 41) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] test src/palindromes.rs - palindromes::is_palindrome (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c11ba0ac2d695f794386ba7ac48e2cdae52520a4e91b72b14e4f64f8142d1b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c11ba0ac2d695f794386ba7ac48e2cdae52520a4e91b72b14e4f64f8142d1b36", kill_on_drop: false }` [INFO] [stdout] c11ba0ac2d695f794386ba7ac48e2cdae52520a4e91b72b14e4f64f8142d1b36