[INFO] fetching crate reed-solomon 0.2.1... [INFO] testing reed-solomon-0.2.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate reed-solomon 0.2.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate reed-solomon 0.2.1 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86c0d4357c2c8451fced337fef7325713973cda0e3a74c7e6963071384873af6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "86c0d4357c2c8451fced337fef7325713973cda0e3a74c7e6963071384873af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86c0d4357c2c8451fced337fef7325713973cda0e3a74c7e6963071384873af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c0d4357c2c8451fced337fef7325713973cda0e3a74c7e6963071384873af6", kill_on_drop: false }` [INFO] [stdout] 86c0d4357c2c8451fced337fef7325713973cda0e3a74c7e6963071384873af6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dab062f49d79838f0938c1e829999e188cd76ff7d1c9029eadd8dbf34176cf60 [INFO] running `Command { std: "docker" "start" "-a" "dab062f49d79838f0938c1e829999e188cd76ff7d1c9029eadd8dbf34176cf60", kill_on_drop: false }` [INFO] [stderr] Compiling reed-solomon v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:92:23 [INFO] [stdout] | [INFO] [stdout] 92 | let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:93:27 [INFO] [stdout] | [INFO] [stdout] 93 | let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "dab062f49d79838f0938c1e829999e188cd76ff7d1c9029eadd8dbf34176cf60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab062f49d79838f0938c1e829999e188cd76ff7d1c9029eadd8dbf34176cf60", kill_on_drop: false }` [INFO] [stdout] dab062f49d79838f0938c1e829999e188cd76ff7d1c9029eadd8dbf34176cf60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9f4c67c73db50b3ee535eadf22150bcd2c4f2b5a1b4b22eef706fea536de53d8 [INFO] running `Command { std: "docker" "start" "-a" "9f4c67c73db50b3ee535eadf22150bcd2c4f2b5a1b4b22eef706fea536de53d8", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:92:23 [INFO] [stdout] | [INFO] [stdout] 92 | let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:93:27 [INFO] [stdout] | [INFO] [stdout] 93 | let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling reed-solomon v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:92:23 [INFO] [stdout] | [INFO] [stdout] 92 | let err_loc = try!(self.find_error_locator(&fsynd, None, erase_pos.len())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/decoder.rs:93:27 [INFO] [stdout] | [INFO] [stdout] 93 | let mut err_pos = try!(self.find_errors(&err_loc.reverse(), msg.len())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.41s [INFO] running `Command { std: "docker" "inspect" "9f4c67c73db50b3ee535eadf22150bcd2c4f2b5a1b4b22eef706fea536de53d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f4c67c73db50b3ee535eadf22150bcd2c4f2b5a1b4b22eef706fea536de53d8", kill_on_drop: false }` [INFO] [stdout] 9f4c67c73db50b3ee535eadf22150bcd2c4f2b5a1b4b22eef706fea536de53d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c6f4296e19d8aa0854f7f7fe92d09785f4bdb273ad68d05af6382439e35a4a2 [INFO] running `Command { std: "docker" "start" "-a" "9c6f4296e19d8aa0854f7f7fe92d09785f4bdb273ad68d05af6382439e35a4a2", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 0.01s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/reed_solomon-ea9384892882a95f [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test decoder::tests::calc_syndromes ... ok [INFO] [stdout] test decoder::tests::find_error_evaluator ... ok [INFO] [stdout] test decoder::tests::decode ... ok [INFO] [stdout] test decoder::tests::find_error_locator ... ok [INFO] [stdout] test decoder::tests::find_errors ... ok [INFO] [stdout] test decoder::tests::forney_syndromes ... ok [INFO] [stdout] test decoder::tests::is_corrupted ... ok [INFO] [stdout] test gf::poly::tests::push ... ok [INFO] [stdout] test encoder::tests::encode ... ok [INFO] [stdout] test gf::poly::tests::reverse ... ok [INFO] [stdout] test gf::poly_math::tests::add ... ok [INFO] [stdout] test gf::poly_math::tests::div ... ok [INFO] [stdout] test gf::poly_math::tests::mul ... ok [INFO] [stdout] test gf::poly_math::tests::scale ... ok [INFO] [stdout] test gf::tests::div ... ok [INFO] [stdout] test gf::tests::mul ... ok [INFO] [stdout] test gf::tests::sub ... ok [INFO] [stdout] test gf::tests::pow ... ok [INFO] [stdout] test gf::tests::add ... ok [INFO] [stdout] test gf::poly_math::tests::scale_assign ... ok [INFO] [stdout] test decoder::tests::correct_errata ... ok [INFO] [stdout] test encoder::tests::generator_poly ... ok [INFO] [stdout] test gf::poly::tests::set_length ... ok [INFO] [stdout] test gf::poly_math::tests::eval ... ok [INFO] [stdout] test decoder::tests::find_errata_locator ... ok [INFO] [stdout] test decoder::tests::error_count ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/simple-6406df341b5a5668 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test helloworld ... ok [INFO] [stdout] test with_erasures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests reed-solomon [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/decoder.rs - decoder::Decoder::is_corrupted (line 147) ... ok [INFO] [stdout] test src/encoder.rs - encoder::Encoder::new (line 16) ... ok [INFO] [stdout] test src/decoder.rs - decoder::Decoder::correct (line 113) ... ok [INFO] [stdout] test src/decoder.rs - decoder::Decoder::correct_err_count (line 39) ... ok [INFO] [stdout] test src/decoder.rs - decoder::Decoder::new (line 26) ... ok [INFO] [stdout] test src/encoder.rs - encoder::Encoder::encode (line 28) ... ok [INFO] [stdout] test src/buffer.rs - buffer::Buffer (line 6) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9c6f4296e19d8aa0854f7f7fe92d09785f4bdb273ad68d05af6382439e35a4a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c6f4296e19d8aa0854f7f7fe92d09785f4bdb273ad68d05af6382439e35a4a2", kill_on_drop: false }` [INFO] [stdout] 9c6f4296e19d8aa0854f7f7fe92d09785f4bdb273ad68d05af6382439e35a4a2