[INFO] updating cached repository https://github.com/ArcDM/class-project-Rust-bag [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 565bf99fa7cc98d6e59c011fdeff67b76b1522f8 [INFO] testing ArcDM/class-project-Rust-bag against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcDM%2Fclass-project-Rust-bag" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ArcDM/class-project-Rust-bag on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ArcDM/class-project-Rust-bag [INFO] finished tweaking git repo https://github.com/ArcDM/class-project-Rust-bag [INFO] tweaked toml for git repo https://github.com/ArcDM/class-project-Rust-bag written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ArcDM/class-project-Rust-bag already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] aeab2651f897975f1aefe19b3e07cbf6ce40197bf74834e0417d892a4b0e182f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "aeab2651f897975f1aefe19b3e07cbf6ce40197bf74834e0417d892a4b0e182f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling len-trait v0.6.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling bag2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/bagtest.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/bagtest.rs:140:37 [INFO] [stderr] | [INFO] [stderr] 140 | let result: f32 = read_input!().trim_right_matches( '\n' ).parse::().expect( "Error: could not parse f32" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `"docker" "inspect" "aeab2651f897975f1aefe19b3e07cbf6ce40197bf74834e0417d892a4b0e182f"` [INFO] running `"docker" "rm" "-f" "aeab2651f897975f1aefe19b3e07cbf6ce40197bf74834e0417d892a4b0e182f"` [INFO] [stdout] aeab2651f897975f1aefe19b3e07cbf6ce40197bf74834e0417d892a4b0e182f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 41cbfb5bead4379b407c23a067ebb83740dbfda5bb27a3eccdc8a45d635e44bf [INFO] running `"docker" "start" "-a" "41cbfb5bead4379b407c23a067ebb83740dbfda5bb27a3eccdc8a45d635e44bf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bag2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/bagexam.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | test_bag.insert( ( rand::random::() % 50 ) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/bagexamf64.rs:73:26 [INFO] [stderr] | [INFO] [stderr] 73 | test_bag.insert( ( rand::random::() % 50.0 ) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/bagtest.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/bagtest.rs:140:37 [INFO] [stderr] | [INFO] [stderr] 140 | let result: f32 = read_input!().trim_right_matches( '\n' ).parse::().expect( "Error: could not parse f32" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `"docker" "inspect" "41cbfb5bead4379b407c23a067ebb83740dbfda5bb27a3eccdc8a45d635e44bf"` [INFO] running `"docker" "rm" "-f" "41cbfb5bead4379b407c23a067ebb83740dbfda5bb27a3eccdc8a45d635e44bf"` [INFO] [stdout] 41cbfb5bead4379b407c23a067ebb83740dbfda5bb27a3eccdc8a45d635e44bf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ef3037bd39b78edf6a93c0cacd3435227b7cc055a7ac3efa6cd6802542304f99 [INFO] running `"docker" "start" "-a" "ef3037bd39b78edf6a93c0cacd3435227b7cc055a7ac3efa6cd6802542304f99"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/bagexam.rs:74:26 [INFO] [stderr] | [INFO] [stderr] 74 | test_bag.insert( ( rand::random::() % 50 ) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/bagexamf64.rs:73:26 [INFO] [stderr] | [INFO] [stderr] 73 | test_bag.insert( ( rand::random::() % 50.0 ) ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/bagtest.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/bagtest.rs:140:37 [INFO] [stderr] | [INFO] [stderr] 140 | let result: f32 = read_input!().trim_right_matches( '\n' ).parse::().expect( "Error: could not parse f32" ); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bag2-24591cd059f75198 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test bagexam::test2 ... ok [INFO] [stdout] test bagexam::test4 ... ok [INFO] [stdout] test bagexam::test6 ... ok [INFO] [stdout] test bagexamf64::test2 ... ok [INFO] [stdout] test bagexamf64::test3 ... ok [INFO] [stdout] test bagexam::test3 ... ok [INFO] [stdout] test bagexamf64::test4 ... ok [INFO] [stdout] test bagexamf64::test5 ... ok [INFO] [stdout] test bagexamf64::test6 ... ok [INFO] [stdout] test bagexam::test5 ... ok [INFO] [stdout] test bagexam::test1 ... ok [INFO] [stdout] test bagexamf64::test1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ef3037bd39b78edf6a93c0cacd3435227b7cc055a7ac3efa6cd6802542304f99"` [INFO] running `"docker" "rm" "-f" "ef3037bd39b78edf6a93c0cacd3435227b7cc055a7ac3efa6cd6802542304f99"` [INFO] [stdout] ef3037bd39b78edf6a93c0cacd3435227b7cc055a7ac3efa6cd6802542304f99