Dec 14 02:58:22.027 INFO testing andantonyan/24_days_of_rust against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 02:58:22.027 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 02:58:22.539 INFO [stdout] f25c85c5ab6c1086890a921e0cb67eae01c23346290024ca69a3d5c7d010184b
Dec 14 02:58:22.539 INFO running `"docker" "start" "-a" "f25c85c5ab6c1086890a921e0cb67eae01c23346290024ca69a3d5c7d010184b"`
Dec 14 02:58:23.779 INFO [stderr] usermod: no changes
Dec 14 02:58:23.830 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 02:58:23.831 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 02:58:23.831 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 02:58:23.831 INFO [stderr] files will be included as a binary target:
Dec 14 02:58:23.831 INFO [stderr] 
Dec 14 02:58:23.831 INFO [stderr] * /source/src/main.rs
Dec 14 02:58:23.831 INFO [stderr] 
Dec 14 02:58:23.831 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 02:58:23.831 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 02:58:23.831 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 02:58:23.831 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 02:58:23.831 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 02:58:23.831 INFO [stderr] 
Dec 14 02:58:23.831 INFO [stderr] For more information on this warning you can consult
Dec 14 02:58:23.831 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 02:58:23.903 INFO [stderr]    Compiling csv v0.15.0
Dec 14 02:58:23.903 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 14 02:58:23.903 INFO [stderr]    Compiling primal-sieve v0.2.7
Dec 14 02:58:29.187 INFO [stderr]    Compiling num-rational v0.1.39
Dec 14 02:58:31.215 INFO [stderr]    Compiling num v0.1.40
Dec 14 02:58:31.759 INFO [stderr]    Compiling primal-check v0.2.2
Dec 14 02:58:32.879 INFO [stderr]    Compiling primal v0.2.3
Dec 14 02:58:33.803 INFO [stderr]    Compiling 24_days_of_rust v0.1.0 (/source)
Dec 14 02:58:36.186 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.39s
Dec 14 02:58:36.191 INFO [stderr] su: No module specific data is present
Dec 14 02:58:36.967 INFO running `"docker" "inspect" "f25c85c5ab6c1086890a921e0cb67eae01c23346290024ca69a3d5c7d010184b"`
Dec 14 02:58:37.305 INFO running `"docker" "rm" "-f" "f25c85c5ab6c1086890a921e0cb67eae01c23346290024ca69a3d5c7d010184b"`
Dec 14 02:58:37.664 INFO [stdout] f25c85c5ab6c1086890a921e0cb67eae01c23346290024ca69a3d5c7d010184b
Dec 14 02:58:37.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 02:58:38.101 INFO [stdout] 7c9b9c180e1971413a2f732c45e18bfa70735e66893812f7730ed3d15f4eefc8
Dec 14 02:58:38.111 INFO running `"docker" "start" "-a" "7c9b9c180e1971413a2f732c45e18bfa70735e66893812f7730ed3d15f4eefc8"`
Dec 14 02:58:38.931 INFO [stderr] usermod: no changes
Dec 14 02:58:38.973 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 02:58:38.973 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 02:58:38.973 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 02:58:38.973 INFO [stderr] files will be included as a binary target:
Dec 14 02:58:38.973 INFO [stderr] 
Dec 14 02:58:38.973 INFO [stderr] * /source/src/main.rs
Dec 14 02:58:38.973 INFO [stderr] 
Dec 14 02:58:38.973 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 02:58:38.973 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 02:58:38.973 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 02:58:38.973 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 02:58:38.973 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 02:58:38.973 INFO [stderr] 
Dec 14 02:58:38.973 INFO [stderr] For more information on this warning you can consult
Dec 14 02:58:38.973 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 02:58:39.012 INFO [stderr]    Compiling 24_days_of_rust v0.1.0 (/source)
Dec 14 02:58:40.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Dec 14 02:58:40.552 INFO [stderr] su: No module specific data is present
Dec 14 02:58:41.020 INFO running `"docker" "inspect" "7c9b9c180e1971413a2f732c45e18bfa70735e66893812f7730ed3d15f4eefc8"`
Dec 14 02:58:41.148 INFO running `"docker" "rm" "-f" "7c9b9c180e1971413a2f732c45e18bfa70735e66893812f7730ed3d15f4eefc8"`
Dec 14 02:58:41.327 INFO [stdout] 7c9b9c180e1971413a2f732c45e18bfa70735e66893812f7730ed3d15f4eefc8
Dec 14 02:58:41.329 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 02:58:41.568 INFO [stdout] 9b5b2ebbf2d339af3dfd9c0760ddbd681056d061e57b638c2411e697863b702f
Dec 14 02:58:41.570 INFO running `"docker" "start" "-a" "9b5b2ebbf2d339af3dfd9c0760ddbd681056d061e57b638c2411e697863b702f"`
Dec 14 02:58:42.526 INFO [stderr] usermod: no changes
Dec 14 02:58:42.575 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 14 02:58:42.575 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 14 02:58:42.575 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 14 02:58:42.575 INFO [stderr] files will be included as a binary target:
Dec 14 02:58:42.575 INFO [stderr] 
Dec 14 02:58:42.575 INFO [stderr] * /source/src/main.rs
Dec 14 02:58:42.575 INFO [stderr] 
Dec 14 02:58:42.575 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 14 02:58:42.575 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 14 02:58:42.575 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 14 02:58:42.575 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 14 02:58:42.575 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 14 02:58:42.575 INFO [stderr] 
Dec 14 02:58:42.575 INFO [stderr] For more information on this warning you can consult
Dec 14 02:58:42.575 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 14 02:58:42.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 02:58:42.615 INFO [stderr]      Running /target/debug/deps/day2-68494ae9b26bbbe8
Dec 14 02:58:42.615 INFO [stdout] 
Dec 14 02:58:42.615 INFO [stdout] running 0 tests
Dec 14 02:58:42.615 INFO [stdout] 
Dec 14 02:58:42.615 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:58:42.615 INFO [stdout] 
Dec 14 02:58:42.616 INFO [stderr]      Running /target/debug/deps/day3-5586bb16036884ea
Dec 14 02:58:42.620 INFO [stdout] 
Dec 14 02:58:42.620 INFO [stdout] running 0 tests
Dec 14 02:58:42.620 INFO [stdout] 
Dec 14 02:58:42.620 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:58:42.620 INFO [stdout] 
Dec 14 02:58:42.622 INFO [stderr] su: No module specific data is present
Dec 14 02:58:43.767 INFO running `"docker" "inspect" "9b5b2ebbf2d339af3dfd9c0760ddbd681056d061e57b638c2411e697863b702f"`
Dec 14 02:58:44.028 INFO running `"docker" "rm" "-f" "9b5b2ebbf2d339af3dfd9c0760ddbd681056d061e57b638c2411e697863b702f"`
Dec 14 02:58:44.333 INFO [stdout] 9b5b2ebbf2d339af3dfd9c0760ddbd681056d061e57b638c2411e697863b702f