[INFO] updating cached repository https://github.com/ayazhafiz/rcalc
[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] f0cd918d75a29ef2d7af54de572b8b0cecac6006
[INFO] testing ayazhafiz/rcalc against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayazhafiz%2Frcalc" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ayazhafiz/rcalc on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ayazhafiz/rcalc
[INFO] finished tweaking git repo https://github.com/ayazhafiz/rcalc
[INFO] tweaked toml for git repo https://github.com/ayazhafiz/rcalc written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ayazhafiz/rcalc already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] f003f21e045040b123a9f2e81937de6a48074cb4e662f4bedeb2fb53df747b21
[INFO] running `"docker" "start" "-a" "f003f21e045040b123a9f2e81937de6a48074cb4e662f4bedeb2fb53df747b21"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling bitflags v0.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling rcalc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `"docker" "inspect" "f003f21e045040b123a9f2e81937de6a48074cb4e662f4bedeb2fb53df747b21"`
[INFO] running `"docker" "rm" "-f" "f003f21e045040b123a9f2e81937de6a48074cb4e662f4bedeb2fb53df747b21"`
[INFO] [stdout] f003f21e045040b123a9f2e81937de6a48074cb4e662f4bedeb2fb53df747b21
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] c200ba0a801792f1f58894786ba01f5014508c0838fa687b9b836dc8ac8fde2c
[INFO] running `"docker" "start" "-a" "c200ba0a801792f1f58894786ba01f5014508c0838fa687b9b836dc8ac8fde2c"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rcalc v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `"docker" "inspect" "c200ba0a801792f1f58894786ba01f5014508c0838fa687b9b836dc8ac8fde2c"`
[INFO] running `"docker" "rm" "-f" "c200ba0a801792f1f58894786ba01f5014508c0838fa687b9b836dc8ac8fde2c"`
[INFO] [stdout] c200ba0a801792f1f58894786ba01f5014508c0838fa687b9b836dc8ac8fde2c
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 93f9fcf072d4a09269b11866bb7697fd5423d16771eb46ed11f7b01d119a17d1
[INFO] running `"docker" "start" "-a" "93f9fcf072d4a09269b11866bb7697fd5423d16771eb46ed11f7b01d119a17d1"`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr] warning: `panic` setting is ignored for `test` profile
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rcalc-98bcd4fabbb872c9
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rcalc-8d8f27c90364693a
[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] [stderr]      Running /opt/rustwide/target/debug/deps/gen-7eabd3ca627f1dc5
[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 3 tests
[INFO] [stdout] test tests::it_does_serial_mathematics ... ok
[INFO] [stdout] test tests::it_handles_whitespace ... ok
[INFO] [stdout] test tests::it_handles_numbers_of_more_than_one_digit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/operators-a3f07e1a3ec82149
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test operators::division::it_does_division ... ok
[INFO] [stdout] test operators::division::it_does_integer_division ... ok
[INFO] [stdout] test operators::factorial::it_does_factorial ... ok
[INFO] [stdout] test operators::division::it_does_modulo_division ... ok
[INFO] [stdout] test operators::factorial::it_does_factorial_with_odd_negative ... ok
[INFO] [stdout] test operators::it_does_multiplication ... ok
[INFO] [stdout] test operators::factorial::it_does_factorial_with_even_negative ... ok
[INFO] [stdout] test operators::it_does_subtraction ... ok
[INFO] [stdout] test operators::it_does_addition ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/precedence-eb17da7936125949
[INFO] [stdout] test operators::it_handles_unary_operators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test precedence::emdas ... ok
[INFO] [stdout] test precedence::pfemdas ... ok
[INFO] [stdout] test precedence::mdas ... ok
[INFO] [stdout] test precedence::femdas ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rcalc
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/rcalc/ast.rs - rcalc::ast::ASTNode (line 7) ... ignored
[INFO] [stdout] test src/rcalc/lexer.rs - rcalc::lexer::Lexer (line 14) ... ignored
[INFO] [stdout] test src/rcalc/lexer.rs - rcalc::lexer::Lexer::next_token (line 123) ... FAILED
[INFO] [stdout] test src/rcalc/ast.rs - rcalc::ast::ASTNode::from (line 24) ... FAILED
[INFO] [stdout] test src/rcalc/token.rs - rcalc::token::Token (line 18) ... FAILED
[INFO] [stdout] test src/rcalc/lexer.rs - rcalc::lexer::Lexer::skip (line 104) ... FAILED
[INFO] [stdout] test src/rcalc/parser/parser.rs - rcalc::parser::parser::Parser (line 22) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] test src/lib.rs -  (line 34) ... ok
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/rcalc/lexer.rs - rcalc::lexer::Lexer::next_token (line 123) stdout ----
[INFO] [stdout] error: Cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/rcalc/lexer.rs:124:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod rcalc;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rcalc/ast.rs - rcalc::ast::ASTNode::from (line 24) stdout ----
[INFO] [stdout] error: Cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/rcalc/ast.rs:25:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod rcalc;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rcalc/token.rs - rcalc::token::Token (line 18) stdout ----
[INFO] [stdout] error: Cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/rcalc/token.rs:19:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod rcalc;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rcalc/lexer.rs - rcalc::lexer::Lexer::skip (line 104) stdout ----
[INFO] [stdout] error: Cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/rcalc/lexer.rs:105:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod rcalc;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rcalc/parser/parser.rs - rcalc::parser::parser::Parser (line 22) stdout ----
[INFO] [stdout] error: Cannot declare a non-inline module inside a block unless it has a path attribute
[INFO] [stdout]  --> src/rcalc/parser/parser.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod rcalc;
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/rcalc/ast.rs - rcalc::ast::ASTNode::from (line 24)
[INFO] [stdout]     src/rcalc/lexer.rs - rcalc::lexer::Lexer::next_token (line 123)
[INFO] [stdout]     src/rcalc/lexer.rs - rcalc::lexer::Lexer::skip (line 104)
[INFO] [stdout]     src/rcalc/parser/parser.rs - rcalc::parser::parser::Parser (line 22)
[INFO] [stdout]     src/rcalc/token.rs - rcalc::token::Token (line 18)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 5 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "93f9fcf072d4a09269b11866bb7697fd5423d16771eb46ed11f7b01d119a17d1"`
[INFO] running `"docker" "rm" "-f" "93f9fcf072d4a09269b11866bb7697fd5423d16771eb46ed11f7b01d119a17d1"`
[INFO] [stdout] 93f9fcf072d4a09269b11866bb7697fd5423d16771eb46ed11f7b01d119a17d1