Nov 16 16:32:43.663 INFO testing proelbtn/school-calculator against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 16:32:43.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16 16:32:44.037 INFO [stdout] aaa4b14b06b10621a21f77d6369f2a63dcca749c72eebe47dfbd1a580dba5ba7
Nov 16 16:32:44.037 INFO running `"docker" "start" "-a" "aaa4b14b06b10621a21f77d6369f2a63dcca749c72eebe47dfbd1a580dba5ba7"`
Nov 16 16:32:45.143 INFO [stderr] usermod: no changes
Nov 16 16:32:45.183 INFO [stderr]    Compiling school-calculator v0.1.0 (/source)
Nov 16 16:32:45.453 INFO [stderr] warning: value assigned to `i` is never read
Nov 16 16:32:45.453 INFO [stderr]    --> src/main.rs:121:25
Nov 16 16:32:45.453 INFO [stderr]     |
Nov 16 16:32:45.453 INFO [stderr] 121 |                 let mut i = 0;
Nov 16 16:32:45.453 INFO [stderr]     |                         ^
Nov 16 16:32:45.453 INFO [stderr]     |
Nov 16 16:32:45.453 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 16 16:32:45.453 INFO [stderr] 
Nov 16 16:32:45.453 INFO [stderr] warning: value assigned to `val` is never read
Nov 16 16:32:45.453 INFO [stderr]    --> src/main.rs:122:25
Nov 16 16:32:45.453 INFO [stderr]     |
Nov 16 16:32:45.453 INFO [stderr] 122 |                 let mut val: f64 = 0.;
Nov 16 16:32:45.453 INFO [stderr]     |                         ^^^
Nov 16 16:32:45.453 INFO [stderr] 
Nov 16 16:32:45.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 16 16:32:45.968 INFO [stderr] su: No module specific data is present
Nov 16 16:32:46.528 INFO running `"docker" "inspect" "aaa4b14b06b10621a21f77d6369f2a63dcca749c72eebe47dfbd1a580dba5ba7"`
Nov 16 16:32:46.851 INFO running `"docker" "rm" "-f" "aaa4b14b06b10621a21f77d6369f2a63dcca749c72eebe47dfbd1a580dba5ba7"`
Nov 16 16:32:47.063 INFO [stdout] aaa4b14b06b10621a21f77d6369f2a63dcca749c72eebe47dfbd1a580dba5ba7
Nov 16 16:32:47.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16 16:32:47.324 INFO [stdout] 5f1f57a231a8b0b285483780f9f63250d53879648827263c57f88912a20b24d3
Nov 16 16:32:47.327 INFO running `"docker" "start" "-a" "5f1f57a231a8b0b285483780f9f63250d53879648827263c57f88912a20b24d3"`
Nov 16 16:32:48.315 INFO [stderr] usermod: no changes
Nov 16 16:32:48.371 INFO [stderr]    Compiling school-calculator v0.1.0 (/source)
Nov 16 16:32:48.803 INFO [stderr] warning: value assigned to `i` is never read
Nov 16 16:32:48.803 INFO [stderr]    --> src/main.rs:121:25
Nov 16 16:32:48.803 INFO [stderr]     |
Nov 16 16:32:48.803 INFO [stderr] 121 |                 let mut i = 0;
Nov 16 16:32:48.803 INFO [stderr]     |                         ^
Nov 16 16:32:48.803 INFO [stderr]     |
Nov 16 16:32:48.803 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Nov 16 16:32:48.803 INFO [stderr] 
Nov 16 16:32:48.803 INFO [stderr] warning: value assigned to `val` is never read
Nov 16 16:32:48.803 INFO [stderr]    --> src/main.rs:122:25
Nov 16 16:32:48.803 INFO [stderr]     |
Nov 16 16:32:48.803 INFO [stderr] 122 |                 let mut val: f64 = 0.;
Nov 16 16:32:48.803 INFO [stderr]     |                         ^^^
Nov 16 16:32:48.803 INFO [stderr] 
Nov 16 16:32:49.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 16 16:32:49.095 INFO [stderr] su: No module specific data is present
Nov 16 16:32:49.691 INFO running `"docker" "inspect" "5f1f57a231a8b0b285483780f9f63250d53879648827263c57f88912a20b24d3"`
Nov 16 16:32:49.953 INFO running `"docker" "rm" "-f" "5f1f57a231a8b0b285483780f9f63250d53879648827263c57f88912a20b24d3"`
Nov 16 16:32:50.227 INFO [stdout] 5f1f57a231a8b0b285483780f9f63250d53879648827263c57f88912a20b24d3
Nov 16 16:32:50.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 16 16:32:50.503 INFO [stdout] 4e5d65d30f9675d2f840ddbc6ae848d8c569b24a98302a706e89f25470f83dec
Nov 16 16:32:50.503 INFO running `"docker" "start" "-a" "4e5d65d30f9675d2f840ddbc6ae848d8c569b24a98302a706e89f25470f83dec"`
Nov 16 16:32:51.589 INFO [stderr] usermod: no changes
Nov 16 16:32:51.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 16:32:51.648 INFO [stderr]      Running /target/debug/deps/school_calculator-0e1da44d10718d81
Nov 16 16:32:51.657 INFO [stderr] su: No module specific data is present
Nov 16 16:32:51.657 INFO [stdout] 
Nov 16 16:32:51.657 INFO [stdout] running 0 tests
Nov 16 16:32:51.658 INFO [stdout] 
Nov 16 16:32:51.658 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:32:51.658 INFO [stdout] 
Nov 16 16:32:52.101 INFO running `"docker" "inspect" "4e5d65d30f9675d2f840ddbc6ae848d8c569b24a98302a706e89f25470f83dec"`
Nov 16 16:32:52.283 INFO running `"docker" "rm" "-f" "4e5d65d30f9675d2f840ddbc6ae848d8c569b24a98302a706e89f25470f83dec"`
Nov 16 16:32:52.468 INFO [stdout] 4e5d65d30f9675d2f840ddbc6ae848d8c569b24a98302a706e89f25470f83dec