Dec 06 13:13:32.719 INFO testing IcyDefiance/euler_solutions against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 13:13:32.719 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 13:13:32.873 INFO [stdout] 6c0041bfca799ae48e4a77f3ac1f162b3e4532233a2032a973a7e9acb77c2c03
Dec 06 13:13:32.875 INFO running `"docker" "start" "-a" "6c0041bfca799ae48e4a77f3ac1f162b3e4532233a2032a973a7e9acb77c2c03"`
Dec 06 13:13:33.175 INFO [stderr] usermod: no changes
Dec 06 13:13:33.235 INFO [stderr]    Compiling primal-estimate v0.2.1
Dec 06 13:13:33.235 INFO [stderr]    Compiling smallvec v0.4.3
Dec 06 13:13:33.244 INFO [stderr]    Compiling primal-bit v0.2.4
Dec 06 13:13:33.244 INFO [stderr]    Compiling fine_grained v0.1.2
Dec 06 13:13:33.256 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 06 13:13:34.058 INFO [stderr]    Compiling primal-sieve v0.2.7
Dec 06 13:13:35.629 INFO [stderr]    Compiling num-rational v0.1.39
Dec 06 13:13:36.981 INFO [stderr]    Compiling num v0.1.40
Dec 06 13:13:37.291 INFO [stderr]    Compiling primal-check v0.2.2
Dec 06 13:13:37.921 INFO [stderr]    Compiling primal v0.2.3
Dec 06 13:13:38.451 INFO [stderr]    Compiling euler_solutions v0.1.0 (/source)
Dec 06 13:13:39.187 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 06 13:13:39.187 INFO [stderr]  --> src/main.rs:1:12
Dec 06 13:13:39.187 INFO [stderr]   |
Dec 06 13:13:39.187 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 06 13:13:39.187 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 06 13:13:39.187 INFO [stderr]   |
Dec 06 13:13:39.187 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 13:13:39.187 INFO [stderr] 
Dec 06 13:13:40.190 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
Dec 06 13:13:40.194 INFO [stderr] su: No module specific data is present
Dec 06 13:13:40.430 INFO running `"docker" "inspect" "6c0041bfca799ae48e4a77f3ac1f162b3e4532233a2032a973a7e9acb77c2c03"`
Dec 06 13:13:40.535 INFO running `"docker" "rm" "-f" "6c0041bfca799ae48e4a77f3ac1f162b3e4532233a2032a973a7e9acb77c2c03"`
Dec 06 13:13:40.652 INFO [stdout] 6c0041bfca799ae48e4a77f3ac1f162b3e4532233a2032a973a7e9acb77c2c03
Dec 06 13:13:40.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 13:13:40.924 INFO [stdout] 3331c150b793c9ccc8986980b1b172589dc40e14ef6dee1c12aebaa24e4bf526
Dec 06 13:13:40.926 INFO running `"docker" "start" "-a" "3331c150b793c9ccc8986980b1b172589dc40e14ef6dee1c12aebaa24e4bf526"`
Dec 06 13:13:41.319 INFO [stderr] usermod: no changes
Dec 06 13:13:41.387 INFO [stderr]    Compiling euler_solutions v0.1.0 (/source)
Dec 06 13:13:42.312 INFO [stderr] warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Dec 06 13:13:42.312 INFO [stderr]  --> src/main.rs:1:12
Dec 06 13:13:42.312 INFO [stderr]   |
Dec 06 13:13:42.312 INFO [stderr] 1 | #![feature(iterator_step_by)]
Dec 06 13:13:42.312 INFO [stderr]   |            ^^^^^^^^^^^^^^^^
Dec 06 13:13:42.312 INFO [stderr]   |
Dec 06 13:13:42.312 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 13:13:42.312 INFO [stderr] 
Dec 06 13:13:43.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 06 13:13:43.076 INFO [stderr] su: No module specific data is present
Dec 06 13:13:43.298 INFO running `"docker" "inspect" "3331c150b793c9ccc8986980b1b172589dc40e14ef6dee1c12aebaa24e4bf526"`
Dec 06 13:13:43.346 INFO running `"docker" "rm" "-f" "3331c150b793c9ccc8986980b1b172589dc40e14ef6dee1c12aebaa24e4bf526"`
Dec 06 13:13:43.429 INFO [stdout] 3331c150b793c9ccc8986980b1b172589dc40e14ef6dee1c12aebaa24e4bf526
Dec 06 13:13:43.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 13:13:43.576 INFO [stdout] bff774e54947afb297691bd300603c14a0edc3a7c40e20f475fbb739f02522b4
Dec 06 13:13:43.581 INFO running `"docker" "start" "-a" "bff774e54947afb297691bd300603c14a0edc3a7c40e20f475fbb739f02522b4"`
Dec 06 13:13:44.007 INFO [stderr] usermod: no changes
Dec 06 13:13:44.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 13:13:44.059 INFO [stderr]      Running /target/debug/deps/euler_solutions-db6a0c94d20a6cb9
Dec 06 13:13:44.059 INFO [stdout] 
Dec 06 13:13:44.059 INFO [stdout] running 0 tests
Dec 06 13:13:44.059 INFO [stdout] 
Dec 06 13:13:44.059 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:13:44.059 INFO [stdout] 
Dec 06 13:13:44.060 INFO [stderr] su: No module specific data is present
Dec 06 13:13:44.330 INFO running `"docker" "inspect" "bff774e54947afb297691bd300603c14a0edc3a7c40e20f475fbb739f02522b4"`
Dec 06 13:13:44.398 INFO running `"docker" "rm" "-f" "bff774e54947afb297691bd300603c14a0edc3a7c40e20f475fbb739f02522b4"`
Dec 06 13:13:44.482 INFO [stdout] bff774e54947afb297691bd300603c14a0edc3a7c40e20f475fbb739f02522b4