[INFO] fetching crate keta 0.3.3...
[INFO] testing keta-0.3.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate keta 0.3.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate keta 0.3.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate keta 0.3.3
[INFO] tweaked toml for crates.io crate keta 0.3.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate keta 0.3.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate keta 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 094846a31bdbc91974951def24b715d13a0556b6ced70667e10e70cf95e0acb9
[INFO] running `Command { std: "docker" "start" "-a" "094846a31bdbc91974951def24b715d13a0556b6ced70667e10e70cf95e0acb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "094846a31bdbc91974951def24b715d13a0556b6ced70667e10e70cf95e0acb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "094846a31bdbc91974951def24b715d13a0556b6ced70667e10e70cf95e0acb9", kill_on_drop: false }`
[INFO] [stdout] 094846a31bdbc91974951def24b715d13a0556b6ced70667e10e70cf95e0acb9
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ea8198dfe8e114e9294d4c0ef7c683c1bda10f9ac3b1db97d96e9eada8a8112
[INFO] running `Command { std: "docker" "start" "-a" "0ea8198dfe8e114e9294d4c0ef7c683c1bda10f9ac3b1db97d96e9eada8a8112", kill_on_drop: false }`
[INFO] [stderr]    Compiling keta v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "0ea8198dfe8e114e9294d4c0ef7c683c1bda10f9ac3b1db97d96e9eada8a8112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ea8198dfe8e114e9294d4c0ef7c683c1bda10f9ac3b1db97d96e9eada8a8112", kill_on_drop: false }`
[INFO] [stdout] 0ea8198dfe8e114e9294d4c0ef7c683c1bda10f9ac3b1db97d96e9eada8a8112
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16c4764b5cbea596c0091d46946091489e93603f9ebfe901698d3771158786bc
[INFO] running `Command { std: "docker" "start" "-a" "16c4764b5cbea596c0091d46946091489e93603f9ebfe901698d3771158786bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling keta v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "16c4764b5cbea596c0091d46946091489e93603f9ebfe901698d3771158786bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c4764b5cbea596c0091d46946091489e93603f9ebfe901698d3771158786bc", kill_on_drop: false }`
[INFO] [stdout] 16c4764b5cbea596c0091d46946091489e93603f9ebfe901698d3771158786bc
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f68f8ce763dfcf4753b2630e346eef5ed06ef47536a27e8305e69c9d289dbf6e
[INFO] running `Command { std: "docker" "start" "-a" "f68f8ce763dfcf4753b2630e346eef5ed06ef47536a27e8305e69c9d289dbf6e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/keta-0b3c692ee7802529)
[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/integration.rs (/opt/rustwide/target/debug/deps/integration-79416686afc2d637)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_digit_product ... ok
[INFO] [stdout] test test_concat ... ok
[INFO] [stdout] test test_contains_digit ... ok
[INFO] [stdout] test test_digit_sum_radix ... ok
[INFO] [stdout] test test_digits_len ... ok
[INFO] [stdout] test test_digits ... ok
[INFO] [stdout] test test_digit_sum ... ok
[INFO] [stdout] test test_digits_radix ... ok
[INFO] [stdout] test test_digits_len_radix ... ok
[INFO] [stdout] test test_digit_product_radix ... ok
[INFO] [stdout] test test_from_digits ... ok
[INFO] [stdout] test test_is_palindrome ... ok
[INFO] [stdout] test test_from_digits_radix ... ok
[INFO] [stdout] test test_make_min ... ok
[INFO] [stdout] test test_make_max ... ok
[INFO] [stdout] test test_nth_digit ... ok
[INFO] [stdout] test test_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests keta
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Keta::from_digits (line 22) ... ok
[INFO] [stdout] test src/lib.rs - Keta::digit_product (line 41) ... ok
[INFO] [stdout] test src/lib.rs - Keta::make_max (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Keta::contains_digit (line 100) ... ok
[INFO] [stdout] test src/lib.rs - Keta::nth_digit (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Keta::digit_sum (line 32) ... ok
[INFO] [stdout] test src/lib.rs - Keta::reverse (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Keta::digits_len (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Keta::concat (line 91) ... ok
[INFO] [stdout] test src/lib.rs - Keta::make_min (line 119) ... ok
[INFO] [stdout] test src/lib.rs - Keta::digits (line 12) ... ok
[INFO] [stdout] test src/lib.rs - Keta::is_palindrome (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f68f8ce763dfcf4753b2630e346eef5ed06ef47536a27e8305e69c9d289dbf6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68f8ce763dfcf4753b2630e346eef5ed06ef47536a27e8305e69c9d289dbf6e", kill_on_drop: false }`
[INFO] [stdout] f68f8ce763dfcf4753b2630e346eef5ed06ef47536a27e8305e69c9d289dbf6e