[INFO] cloning repository https://github.com/ShotaroTsuji/compare-csv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShotaroTsuji/compare-csv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShotaroTsuji%2Fcompare-csv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShotaroTsuji%2Fcompare-csv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fadc02e35ea40ee6654f55d2936d858e053cfa2
[INFO] checking ShotaroTsuji/compare-csv against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShotaroTsuji%2Fcompare-csv" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShotaroTsuji/compare-csv on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShotaroTsuji/compare-csv
[INFO] finished tweaking git repo https://github.com/ShotaroTsuji/compare-csv
[INFO] tweaked toml for git repo https://github.com/ShotaroTsuji/compare-csv written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ShotaroTsuji/compare-csv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78035d1b93f2640f3d082b6a6195fb3423b3c1fadd713d9015335aad94cb65aa
[INFO] running `Command { std: "docker" "start" "-a" "78035d1b93f2640f3d082b6a6195fb3423b3c1fadd713d9015335aad94cb65aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78035d1b93f2640f3d082b6a6195fb3423b3c1fadd713d9015335aad94cb65aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78035d1b93f2640f3d082b6a6195fb3423b3c1fadd713d9015335aad94cb65aa", kill_on_drop: false }`
[INFO] [stdout] 78035d1b93f2640f3d082b6a6195fb3423b3c1fadd713d9015335aad94cb65aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db9e399747e245655d1b6d6f359d9f7362f27b323f49989dad851abb80da998
[INFO] running `Command { std: "docker" "start" "-a" "1db9e399747e245655d1b6d6f359d9f7362f27b323f49989dad851abb80da998", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling syn v1.0.41
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking sharded-slab v0.0.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking num-traits v0.2.12
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling eyre v0.6.1
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking indenter v0.3.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking tracing-subscriber v0.2.13
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking regex-syntax v0.6.20
[INFO] [stderr]     Checking rustc-demangle v0.1.17
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking object v0.21.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking owo-colors v1.1.3
[INFO] [stderr]     Checking strum v0.18.0
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking addr2line v0.13.0
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking backtrace v0.3.53
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]     Checking rust_decimal v1.8.1
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking structopt v0.3.17
[INFO] [stderr]     Checking tracing-error v0.1.2
[INFO] [stderr]     Checking color-spantrace v0.1.4
[INFO] [stderr]     Checking color-eyre v0.5.6
[INFO] [stderr]     Checking compare-csv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<Vec<(String, String)>, columns::ParseError>`
[INFO] [stdout]    --> src/columns.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | /         assert_eq!(super::parse_columns("key1:string,key2:decimal"),
[INFO] [stdout] 107 | |         vec![("key1".to_owned(), "string".to_owned()),
[INFO] [stdout] 108 | |              ("key2".to_owned(), "decimal".to_owned())]
[INFO] [stdout] 109 | |         );
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________Result<Vec<(String, String)>, columns::ParseError>
[INFO] [stdout]     |           Vec<(String, String)>
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<Vec<(String, String)>, columns::ParseError>`
[INFO] [stdout]    --> src/columns.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 | /         assert_eq!(super::parse_columns("key1: string,  key2: decimal  "),
[INFO] [stdout] 111 | |         vec![("key1".to_owned(), "string".to_owned()),
[INFO] [stdout] 112 | |              ("key2".to_owned(), "decimal".to_owned())]
[INFO] [stdout] 113 | |         );
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________Result<Vec<(String, String)>, columns::ParseError>
[INFO] [stdout]     |           Vec<(String, String)>
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<Vec<(String, String)>, columns::ParseError>`
[INFO] [stdout]    --> src/columns.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 | /         assert_eq!(super::parse_columns("key1,,key3"),
[INFO] [stdout] 115 | |         vec![("key1".to_owned(), "String".to_owned()),
[INFO] [stdout] 116 | |              (String::new(), "String".to_owned()),
[INFO] [stdout] 117 | |              ("key3".to_owned(), "String".to_owned())]);
[INFO] [stdout]     | |                                                       ^
[INFO] [stdout]     | |                                                       |
[INFO] [stdout]     | |_______________________________________________________Result<Vec<(String, String)>, columns::ParseError>
[INFO] [stdout]     |                                                         Vec<(String, String)>
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<Vec<(String, String)>, columns::ParseError>`
[INFO] [stdout]    --> src/columns.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         assert_eq!(super::parse_columns(",,,,"),
[INFO] [stdout] 119 | |         vec![(String::new(), "String".to_owned()); 5]);
[INFO] [stdout]     | |                                                      ^
[INFO] [stdout]     | |                                                      |
[INFO] [stdout]     | |______________________________________________________Result<Vec<(String, String)>, columns::ParseError>
[INFO] [stdout]     |                                                        Vec<(String, String)>
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<expr::Term, expr::ParseError>`
[INFO] [stdout]    --> src/expr.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         assert_eq!(parse_term("key1", &cols), Term::Val(0));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Result<expr::Term, expr::ParseError>
[INFO] [stdout]     |         expr::Term
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<expr::Term, expr::ParseError>`
[INFO] [stdout]    --> src/expr.rs:115:9
[INFO] [stdout]     |
[INFO] [stdout] 115 |         assert_eq!(parse_term("-key2", &cols), Term::Neg(1));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Result<expr::Term, expr::ParseError>
[INFO] [stdout]     |         expr::Term
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<Option<expr::Tuple>, expr::ParseError>`
[INFO] [stdout]    --> src/expr.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         assert_eq!(parse_tuple("(x, y)", &cols), Some(Tuple(vec![Term::Val(0), Term::Val(1)])));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Result<Option<expr::Tuple>, expr::ParseError>
[INFO] [stdout]     |         Option<expr::Tuple>
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<Option<expr::Tuple>, expr::ParseError>`
[INFO] [stdout]    --> src/expr.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |         assert_eq!(parse_tuple("(x, -y)", &cols), Some(Tuple(vec![Term::Val(0), Term::Neg(1)])));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         Result<Option<expr::Tuple>, expr::ParseError>
[INFO] [stdout]     |         Option<expr::Tuple>
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<(Vec<expr::Term>, Vec<expr::Term>), expr::ParseError>`
[INFO] [stdout]    --> src/expr.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 | /         assert_eq!(parse_equal("x = -b", &rcols, &lcols),
[INFO] [stdout] 135 | |             (vec![Term::Val(0)], vec![Term::Neg(1)]));
[INFO] [stdout]     | |                                                     ^
[INFO] [stdout]     | |                                                     |
[INFO] [stdout]     | |_____________________________________________________Result<(Vec<expr::Term>, Vec<expr::Term>), expr::ParseError>
[INFO] [stdout]     |                                                       (Vec<expr::Term>, Vec<expr::Term>)
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Result<(Vec<expr::Term>, Vec<expr::Term>), expr::ParseError>`
[INFO] [stdout]    --> src/expr.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 | /         assert_eq!(parse_equal("(x, -y) = (b, a)", &rcols, &lcols),
[INFO] [stdout] 143 | |             (vec![Term::Val(0), Term::Neg(1)], vec![Term::Val(1), Term::Val(0)]));
[INFO] [stdout]     | |                                                                                 ^
[INFO] [stdout]     | |                                                                                 |
[INFO] [stdout]     | |_________________________________________________________________________________Result<(Vec<expr::Term>, Vec<expr::Term>), expr::ParseError>
[INFO] [stdout]     |                                                                                   (Vec<expr::Term>, Vec<expr::Term>)
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/record.rs:172:42
[INFO] [stdout]     |
[INFO] [stdout] 172 |         let record = vec![Value::Decimal(10), Value::String("hello".to_owned())];
[INFO] [stdout]     |                           -------------- ^^ expected `Decimal`, found integer
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           arguments to this enum variant are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]    --> src/lib.rs:23:5
[INFO] [stdout]     |
[INFO] [stdout] 23  |     Decimal(Decimal),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/record.rs:174:68
[INFO] [stdout]     |
[INFO] [stdout] 174 |             vec![Value::String("hello".to_owned()), Value::Decimal(-10)]);
[INFO] [stdout]     |                                                     -------------- ^^^ expected `Decimal`, found integer
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     arguments to this enum variant are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: tuple variant defined here
[INFO] [stdout]    --> src/lib.rs:23:5
[INFO] [stdout]     |
[INFO] [stdout] 23  |     Decimal(Decimal),
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0369.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compare-csv` (lib test) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1db9e399747e245655d1b6d6f359d9f7362f27b323f49989dad851abb80da998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db9e399747e245655d1b6d6f359d9f7362f27b323f49989dad851abb80da998", kill_on_drop: false }`
[INFO] [stdout] 1db9e399747e245655d1b6d6f359d9f7362f27b323f49989dad851abb80da998
