Nov 17 03:30:48.379 INFO testing erikwijmans/CSE552 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 03:30:48.379 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 03:30:49.207 INFO [stdout] c1d07202a8959b69891e3971c135f169b1e2fb51d92865cd2c6c42f7b75067b4
Nov 17 03:30:49.208 INFO running `"docker" "start" "-a" "c1d07202a8959b69891e3971c135f169b1e2fb51d92865cd2c6c42f7b75067b4"`
Nov 17 03:30:50.891 INFO [stderr] usermod: no changes
Nov 17 03:30:50.987 INFO [stderr]    Compiling errno v0.1.8
Nov 17 03:30:51.842 INFO [stderr]    Compiling scheduler v0.1.3 (/source/src/rust-scheduler)
Nov 17 03:30:52.579 INFO [stderr]    Compiling lab_2 v0.1.0 (/source)
Nov 17 03:30:53.027 INFO [stderr] warning: unused import: `std::io::Write`
Nov 17 03:30:53.028 INFO [stderr]  --> src/main.rs:3:5
Nov 17 03:30:53.029 INFO [stderr]   |
Nov 17 03:30:53.029 INFO [stderr] 3 | use std::io::Write;
Nov 17 03:30:53.030 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 03:30:53.031 INFO [stderr]   |
Nov 17 03:30:53.031 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 03:30:53.032 INFO [stderr] 
Nov 17 03:30:53.091 INFO [stderr] warning: unused variable: `x`
Nov 17 03:30:53.092 INFO [stderr]    --> src/main.rs:171:19
Nov 17 03:30:53.092 INFO [stderr]     |
Nov 17 03:30:53.092 INFO [stderr] 171 |               let x = to_mult * to_mult * to_mult;
Nov 17 03:30:53.092 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 17 03:30:53.092 INFO [stderr]     |
Nov 17 03:30:53.092 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 03:30:53.092 INFO [stderr] 
Nov 17 03:30:54.000 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Nov 17 03:30:54.003 INFO [stderr] su: No module specific data is present
Nov 17 03:30:55.458 INFO running `"docker" "inspect" "c1d07202a8959b69891e3971c135f169b1e2fb51d92865cd2c6c42f7b75067b4"`
Nov 17 03:30:55.765 INFO running `"docker" "rm" "-f" "c1d07202a8959b69891e3971c135f169b1e2fb51d92865cd2c6c42f7b75067b4"`
Nov 17 03:30:56.095 INFO [stdout] c1d07202a8959b69891e3971c135f169b1e2fb51d92865cd2c6c42f7b75067b4
Nov 17 03:30:56.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 03:30:56.725 INFO [stdout] b8d7c3f465dc97b1451ffe5ecb45b5b135d05b16c6e9cb1c6e750d0ead2ecdc0
Nov 17 03:30:56.729 INFO running `"docker" "start" "-a" "b8d7c3f465dc97b1451ffe5ecb45b5b135d05b16c6e9cb1c6e750d0ead2ecdc0"`
Nov 17 03:30:57.771 INFO [stderr] usermod: no changes
Nov 17 03:30:57.845 INFO [stderr]    Compiling lab_2 v0.1.0 (/source)
Nov 17 03:30:58.357 INFO [stderr] warning: unused import: `std::io::Write`
Nov 17 03:30:58.358 INFO [stderr]  --> src/main.rs:3:5
Nov 17 03:30:58.358 INFO [stderr]   |
Nov 17 03:30:58.358 INFO [stderr] 3 | use std::io::Write;
Nov 17 03:30:58.358 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 17 03:30:58.359 INFO [stderr]   |
Nov 17 03:30:58.359 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 03:30:58.359 INFO [stderr] 
Nov 17 03:30:58.447 INFO [stderr] warning: unused variable: `x`
Nov 17 03:30:58.447 INFO [stderr]    --> src/main.rs:171:19
Nov 17 03:30:58.447 INFO [stderr]     |
Nov 17 03:30:58.447 INFO [stderr] 171 |               let x = to_mult * to_mult * to_mult;
Nov 17 03:30:58.447 INFO [stderr]     |                   ^ help: consider using `_x` instead
Nov 17 03:30:58.447 INFO [stderr]     |
Nov 17 03:30:58.447 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 17 03:30:58.447 INFO [stderr] 
Nov 17 03:30:58.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 17 03:30:58.976 INFO [stderr] su: No module specific data is present
Nov 17 03:30:59.720 INFO running `"docker" "inspect" "b8d7c3f465dc97b1451ffe5ecb45b5b135d05b16c6e9cb1c6e750d0ead2ecdc0"`
Nov 17 03:30:59.999 INFO running `"docker" "rm" "-f" "b8d7c3f465dc97b1451ffe5ecb45b5b135d05b16c6e9cb1c6e750d0ead2ecdc0"`
Nov 17 03:31:00.355 INFO [stdout] b8d7c3f465dc97b1451ffe5ecb45b5b135d05b16c6e9cb1c6e750d0ead2ecdc0
Nov 17 03:31:00.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 03:31:00.923 INFO [stdout] 52482ff6d2164c0dd229341de07cfe7843aa6a1470dd1939fee90650d0263b0f
Nov 17 03:31:00.926 INFO running `"docker" "start" "-a" "52482ff6d2164c0dd229341de07cfe7843aa6a1470dd1939fee90650d0263b0f"`
Nov 17 03:31:02.443 INFO [stderr] usermod: no changes
Nov 17 03:31:02.567 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 17 03:31:02.567 INFO [stderr]      Running /target/debug/deps/lab_2-5c634279bfbb8ff3
Nov 17 03:31:02.591 INFO [stderr] su: No module specific data is present
Nov 17 03:31:02.591 INFO [stdout] 
Nov 17 03:31:02.591 INFO [stdout] running 0 tests
Nov 17 03:31:02.591 INFO [stdout] 
Nov 17 03:31:02.591 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 03:31:02.591 INFO [stdout] 
Nov 17 03:31:03.380 INFO running `"docker" "inspect" "52482ff6d2164c0dd229341de07cfe7843aa6a1470dd1939fee90650d0263b0f"`
Nov 17 03:31:03.717 INFO running `"docker" "rm" "-f" "52482ff6d2164c0dd229341de07cfe7843aa6a1470dd1939fee90650d0263b0f"`
Nov 17 03:31:03.991 INFO [stdout] 52482ff6d2164c0dd229341de07cfe7843aa6a1470dd1939fee90650d0263b0f