[INFO] crate reed-solomon 0.2.1 is already in cache
[INFO] testing reed-solomon-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate reed-solomon 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate reed-solomon 0.2.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate reed-solomon 0.2.1
[INFO] finished tweaking crates.io crate reed-solomon 0.2.1
[INFO] tweaked toml for crates.io crate reed-solomon 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79d23ea051440e662c3683478f44efd45db8df2cceab3e09704b8724e7bd802a
[INFO] running `"docker" "start" "-a" "79d23ea051440e662c3683478f44efd45db8df2cceab3e09704b8724e7bd802a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling reed-solomon v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:93:27
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len()));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "79d23ea051440e662c3683478f44efd45db8df2cceab3e09704b8724e7bd802a"`
[INFO] running `"docker" "rm" "-f" "79d23ea051440e662c3683478f44efd45db8df2cceab3e09704b8724e7bd802a"`
[INFO] [stdout] 79d23ea051440e662c3683478f44efd45db8df2cceab3e09704b8724e7bd802a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] f706d4fcee618f4f40e7a91f13198703427ba6cba10794efd1bb6d6ec658f23f
[INFO] running `"docker" "start" "-a" "f706d4fcee618f4f40e7a91f13198703427ba6cba10794efd1bb6d6ec658f23f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling reed-solomon v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:93:27
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len()));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:93:27
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len()));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "f706d4fcee618f4f40e7a91f13198703427ba6cba10794efd1bb6d6ec658f23f"`
[INFO] running `"docker" "rm" "-f" "f706d4fcee618f4f40e7a91f13198703427ba6cba10794efd1bb6d6ec658f23f"`
[INFO] [stdout] f706d4fcee618f4f40e7a91f13198703427ba6cba10794efd1bb6d6ec658f23f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 24fcb41f16163382196bd0ce953e1386d22fc626d7cf6d7ac87efcc757efec50
[INFO] running `"docker" "start" "-a" "24fcb41f16163382196bd0ce953e1386d22fc626d7cf6d7ac87efcc757efec50"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:93:27
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len()));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:92:23
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/decoder.rs:93:27
[INFO] [stderr]    |
[INFO] [stderr] 93 |         let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len()));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reed_solomon-415d7d64eebe2a11
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test decoder::tests::error_count ... ok
[INFO] [stdout] test decoder::tests::find_errata_locator ... ok
[INFO] [stdout] test gf::poly::tests::reverse ... ok
[INFO] [stdout] test gf::poly::tests::set_length ... ok
[INFO] [stdout] test gf::poly_math::tests::add ... ok
[INFO] [stdout] test gf::poly::tests::push ... ok
[INFO] [stdout] test encoder::tests::generator_poly ... ok
[INFO] [stdout] test encoder::tests::encode ... ok
[INFO] [stdout] test decoder::tests::is_corrupted ... ok
[INFO] [stdout] test gf::tests::add ... ok
[INFO] [stdout] test gf::tests::div ... ok
[INFO] [stdout] test gf::tests::mul ... ok
[INFO] [stdout] test gf::tests::pow ... ok
[INFO] [stdout] test gf::tests::sub ... ok
[INFO] [stdout] test gf::poly_math::tests::scale ... ok
[INFO] [stdout] test decoder::tests::find_errors ... ok
[INFO] [stdout] test decoder::tests::find_error_locator ... ok
[INFO] [stdout] test gf::poly_math::tests::div ... ok
[INFO] [stdout] test decoder::tests::forney_syndromes ... ok
[INFO] [stdout] test decoder::tests::correct_errata ... ok
[INFO] [stdout] test decoder::tests::calc_syndromes ... ok
[INFO] [stdout] test gf::poly_math::tests::eval ... ok
[INFO] [stdout] test gf::poly_math::tests::mul ... ok
[INFO] [stdout] test gf::poly_math::tests::scale_assign ... ok
[INFO] [stdout] test decoder::tests::find_error_evaluator ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simple-deac8b4736477bc6
[INFO] [stdout] test decoder::tests::decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test with_erasures ... ok
[INFO] [stderr]    Doc-tests reed-solomon
[INFO] [stdout] test helloworld ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::new (line 26) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::correct (line 113) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::is_corrupted (line 147) ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Buffer (line 6) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::Encoder::new (line 16) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::Encoder::encode (line 28) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::Decoder::correct_err_count (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "24fcb41f16163382196bd0ce953e1386d22fc626d7cf6d7ac87efcc757efec50"`
[INFO] running `"docker" "rm" "-f" "24fcb41f16163382196bd0ce953e1386d22fc626d7cf6d7ac87efcc757efec50"`
[INFO] [stdout] 24fcb41f16163382196bd0ce953e1386d22fc626d7cf6d7ac87efcc757efec50