[INFO] crate yard 0.2.5 is already in cache [INFO] testing yard-0.2.5 against 1.45.2 for beta-1.46-1 [INFO] extracting crate yard 0.2.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate yard 0.2.5 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate yard 0.2.5 [INFO] finished tweaking crates.io crate yard 0.2.5 [INFO] tweaked toml for crates.io crate yard 0.2.5 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6dbbc462ee211c0b677f2b7255c0bff0925618e8d44ed762895e49f844740506 [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" "6dbbc462ee211c0b677f2b7255c0bff0925618e8d44ed762895e49f844740506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dbbc462ee211c0b677f2b7255c0bff0925618e8d44ed762895e49f844740506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dbbc462ee211c0b677f2b7255c0bff0925618e8d44ed762895e49f844740506", kill_on_drop: false }` [INFO] [stdout] 6dbbc462ee211c0b677f2b7255c0bff0925618e8d44ed762895e49f844740506 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5473742a08fdfc00b0dbbc2d5362b5fec69e1a64575f932793b32ef4bce8be4 [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" "c5473742a08fdfc00b0dbbc2d5362b5fec69e1a64575f932793b32ef4bce8be4", kill_on_drop: false }` [INFO] [stderr] Compiling yard v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:24:83 [INFO] [stdout] | [INFO] [stdout] 24 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:62:75 [INFO] [stdout] | [INFO] [stdout] 62 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [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 1.71s [INFO] running `Command { std: "docker" "inspect" "c5473742a08fdfc00b0dbbc2d5362b5fec69e1a64575f932793b32ef4bce8be4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5473742a08fdfc00b0dbbc2d5362b5fec69e1a64575f932793b32ef4bce8be4", kill_on_drop: false }` [INFO] [stdout] c5473742a08fdfc00b0dbbc2d5362b5fec69e1a64575f932793b32ef4bce8be4 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a72e7ef4a7070225e90f30d585a1ee0d8f80dfe9523cde67423f80d87c2bf69b [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" "a72e7ef4a7070225e90f30d585a1ee0d8f80dfe9523cde67423f80d87c2bf69b", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:24:83 [INFO] [stdout] | [INFO] [stdout] 24 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:62:75 [INFO] [stdout] | [INFO] [stdout] 62 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yard v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:24:83 [INFO] [stdout] | [INFO] [stdout] 24 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/parser.rs:62:75 [INFO] [stdout] | [INFO] [stdout] 62 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [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 1.49s [INFO] running `Command { std: "docker" "inspect" "a72e7ef4a7070225e90f30d585a1ee0d8f80dfe9523cde67423f80d87c2bf69b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a72e7ef4a7070225e90f30d585a1ee0d8f80dfe9523cde67423f80d87c2bf69b", kill_on_drop: false }` [INFO] [stdout] a72e7ef4a7070225e90f30d585a1ee0d8f80dfe9523cde67423f80d87c2bf69b [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c482ab19a8870a27ed9ada073c5c1a4546fb317ce6821091b5d83d83ecefc9f [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" "7c482ab19a8870a27ed9ada073c5c1a4546fb317ce6821091b5d83d83ecefc9f", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:24:83 [INFO] [stderr] | [INFO] [stderr] 24 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:62:75 [INFO] [stderr] | [INFO] [stderr] 62 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:24:83 [INFO] [stderr] | [INFO] [stderr] 24 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/parser.rs:62:75 [INFO] [stderr] | [INFO] [stderr] 62 | let rpnt = RPNToken::Operand(num.parse::().map_err(|err| err.description().to_string())?); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/yard-3e2862d85efa56d2 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/yard-ab725cbc9f70991d [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_shunting_yard-525ef88700c255b1 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test test_multi_digit ... ok [INFO] [stdout] test test_minus ... ok [INFO] [stdout] test test_evaluate_fn ... ok [INFO] [stdout] test test_error ... ok [INFO] [stdout] test test_divide ... ok [INFO] [stdout] test test_multi_expressions ... ok [INFO] [stdout] test test_deep_stack ... ok [INFO] [stdout] test test_multiply ... ok [INFO] [stdout] test test_multi_parens ... ok [INFO] [stdout] test test_paren_as_first_expression ... ok [INFO] [stdout] test test_paren ... ok [INFO] [stdout] test test_plus ... ok [INFO] [stdout] test test_negative_multi_digit ... ok [INFO] [stdout] test test_nested_parens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests yard [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/evaluator.rs - evaluator::eval (line 5) ... ok [INFO] [stdout] test src/lib.rs - evaluate (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c482ab19a8870a27ed9ada073c5c1a4546fb317ce6821091b5d83d83ecefc9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c482ab19a8870a27ed9ada073c5c1a4546fb317ce6821091b5d83d83ecefc9f", kill_on_drop: false }` [INFO] [stdout] 7c482ab19a8870a27ed9ada073c5c1a4546fb317ce6821091b5d83d83ecefc9f