[INFO] cloning repository https://github.com/foresterre/pesttest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foresterre/pesttest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fpesttest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fpesttest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29a43509acce20dc3aa7962efa3328e7184be53d
[INFO] testing foresterre/pesttest against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fpesttest" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foresterre/pesttest on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/foresterre/pesttest
[INFO] finished tweaking git repo https://github.com/foresterre/pesttest
[INFO] tweaked toml for git repo https://github.com/foresterre/pesttest written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/foresterre/pesttest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e8a409db0563c5d6289626850d286b5c4ed6b21af2347e2c23c36d6668223d2
[INFO] running `Command { std: "docker" "start" "-a" "3e8a409db0563c5d6289626850d286b5c4ed6b21af2347e2c23c36d6668223d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e8a409db0563c5d6289626850d286b5c4ed6b21af2347e2c23c36d6668223d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e8a409db0563c5d6289626850d286b5c4ed6b21af2347e2c23c36d6668223d2", kill_on_drop: false }`
[INFO] [stdout] 3e8a409db0563c5d6289626850d286b5c4ed6b21af2347e2c23c36d6668223d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3895c85da97ce7b3e281e99986ffa1f65f756794a83d5f7a43c955f8e4f313c5
[INFO] running `Command { std: "docker" "start" "-a" "3895c85da97ce7b3e281e99986ffa1f65f756794a83d5f7a43c955f8e4f313c5", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition` has been stabilized in the 1.31 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature.
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]    Compiling csv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(rust_2018_preview)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Parser` in this scope
[INFO] [stdout]   --> src/main.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(Parser)]
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this derive macro:
[INFO] [stdout]            pest_derive::Parser
[INFO] [stdout] note: `Parser` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/main.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout] 4  | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `grammar` in this scope
[INFO] [stdout]   --> src/main.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[grammar = "csv.pest"]
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rule`
[INFO] [stdout]   --> src/main.rs:22:45
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let successful_parse = CSVParser::parse(Rule::field, "-273.15");
[INFO] [stdout]    |                                             ^^^^ use of undeclared type `Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Rule`
[INFO] [stdout]   --> src/main.rs:25:47
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let unsuccessful_parse = CSVParser::parse(Rule::field, "this is not a number");
[INFO] [stdout]    |                                               ^^^^ use of undeclared type `Rule`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `CSVParser` in the current scope
[INFO] [stdout]   --> src/main.rs:22:39
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct CSVParser;
[INFO] [stdout]    | --------------------- function or associated item `parse` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 22 |     let successful_parse = CSVParser::parse(Rule::field, "-273.15");
[INFO] [stdout]    |                                       ^^^^^ function or associated item not found in `CSVParser`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `parse`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `CSVParser` in the current scope
[INFO] [stdout]   --> src/main.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct CSVParser;
[INFO] [stdout]    | --------------------- function or associated item `parse` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 25 |     let unsuccessful_parse = CSVParser::parse(Rule::field, "this is not a number");
[INFO] [stdout]    |                                         ^^^^^ function or associated item not found in `CSVParser`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `parse`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599, E0705.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `csv` due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3895c85da97ce7b3e281e99986ffa1f65f756794a83d5f7a43c955f8e4f313c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3895c85da97ce7b3e281e99986ffa1f65f756794a83d5f7a43c955f8e4f313c5", kill_on_drop: false }`
[INFO] [stdout] 3895c85da97ce7b3e281e99986ffa1f65f756794a83d5f7a43c955f8e4f313c5