[INFO] cloning repository https://github.com/jgcardelus/ronkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgcardelus/ronkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgcardelus%2Fronkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgcardelus%2Fronkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d463372cc505c045509475e1d9fda34d6fa94f08
[INFO] testing jgcardelus/ronkey against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgcardelus%2Fronkey" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jgcardelus/ronkey
[INFO] finished tweaking git repo https://github.com/jgcardelus/ronkey
[INFO] tweaked toml for git repo https://github.com/jgcardelus/ronkey written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jgcardelus/ronkey on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jgcardelus/ronkey 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e
[INFO] running `Command { std: "docker" "start" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ronkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cell` and `rc`
[INFO] [stdout]  --> src/environment.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell, collections::HashMap, rc, sync};
[INFO] [stdout]   |           ^^^^                        ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell` and `rc`
[INFO] [stdout]  --> src/jar.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell, fmt, rc, sync};
[INFO] [stdout]   |           ^^^^       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `cell` and `rc`
[INFO] [stdout]  --> src/environment.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell, collections::HashMap, rc, sync};
[INFO] [stdout]   |           ^^^^                        ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ronkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `cell` and `rc`
[INFO] [stdout]  --> src/jar.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell, fmt, rc, sync};
[INFO] [stdout]   |           ^^^^       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell` and `rc`
[INFO] [stdout]  --> src/environment.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell, collections::HashMap, rc, sync};
[INFO] [stdout]   |           ^^^^                        ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell` and `rc`
[INFO] [stdout]  --> src/jar.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell, fmt, rc, sync};
[INFO] [stdout]   |           ^^^^       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `cell` and `rc`
[INFO] [stderr]  --> src/environment.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cell, collections::HashMap, rc, sync};
[INFO] [stderr]   |           ^^^^                        ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cell` and `rc`
[INFO] [stderr]  --> src/jar.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{cell, fmt, rc, sync};
[INFO] [stderr]   |           ^^^^       ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ronkey` (lib) generated 2 warnings (run `cargo fix --lib -p ronkey` to apply 2 suggestions)
[INFO] [stderr] warning: `ronkey` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/ronkey-4dac94082555b22a)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test eval::test::test_eval_boolean_expression ... ok
[INFO] [stdout] test ast::test::test_string ... ok
[INFO] [stdout] test eval::test::test_bang_operator ... ok
[INFO] [stdout] test eval::test::test_eval_function_object ... ok
[INFO] [stdout] test eval::test::test_eval_function_application ... ok
[INFO] [stdout] test eval::test::test_eval_let_statements ... ok
[INFO] [stdout] test eval::test::test_eval_panics ... ok
[INFO] [stdout] test eval::test::test_eval_return_statement ... ok
[INFO] [stdout] test lexer::test::test_next_token ... ok
[INFO] [stdout] test parser::test::test_boolean_literal_expression ... ok
[INFO] [stdout] test eval::test::test_eval_if_expression ... ok
[INFO] [stdout] test parser::test::test_call_expression ... ok
[INFO] [stdout] test parser::test::test_function_literal ... ok
[INFO] [stdout] test parser::test::test_function_parameters ... ok
[INFO] [stdout] test parser::test::test_identifier_expression ... ok
[INFO] [stdout] test parser::test::test_if_else_expression ... ok
[INFO] [stdout] test parser::test::test_if_expression ... ok
[INFO] [stdout] test parser::test::test_infix_expressions ... ok
[INFO] [stdout] test parser::test::test_integer_literal_expression ... ok
[INFO] [stdout] test parser::test::test_let_statements ... ok
[INFO] [stdout] test parser::test::test_return_statements ... ok
[INFO] [stdout] test parser::test::test_operator_precedences ... ok
[INFO] [stdout] test parser::test::test_parsing_prefix_expressions ... ok
[INFO] [stdout] test eval::test::test_eval_intenger_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/ronkey-cf8bd8a3bc559fe0)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ronkey
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e", kill_on_drop: false }`
[INFO] [stdout] c71dfdf5fb9ea78a0368cf904292b4ec3022df88979325d5b180e8058fd4a95e
