[INFO] cloning repository https://github.com/ShadowLisp-Lang/shadowLISP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShadowLisp-Lang/shadowLISP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowLisp-Lang%2FshadowLISP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowLisp-Lang%2FshadowLISP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 30537b1585ce5f8c05de593d5fd523c747805993
[INFO] testing ShadowLisp-Lang/shadowLISP against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShadowLisp-Lang%2FshadowLISP" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShadowLisp-Lang/shadowLISP on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShadowLisp-Lang/shadowLISP
[INFO] finished tweaking git repo https://github.com/ShadowLisp-Lang/shadowLISP
[INFO] tweaked toml for git repo https://github.com/ShadowLisp-Lang/shadowLISP written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/ShadowLisp-Lang/shadowLISP already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f46353925ec3acbb4ed038f2c88185fa59f06255a6544be834a78b99b0dd0578
[INFO] running `Command { std: "docker" "start" "-a" "f46353925ec3acbb4ed038f2c88185fa59f06255a6544be834a78b99b0dd0578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f46353925ec3acbb4ed038f2c88185fa59f06255a6544be834a78b99b0dd0578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46353925ec3acbb4ed038f2c88185fa59f06255a6544be834a78b99b0dd0578", kill_on_drop: false }`
[INFO] [stdout] f46353925ec3acbb4ed038f2c88185fa59f06255a6544be834a78b99b0dd0578
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0288784da94ec35db0aa0e29f61e9395843f3739532ffc0b79bbbeccf6747569
[INFO] running `Command { std: "docker" "start" "-a" "0288784da94ec35db0aa0e29f61e9395843f3739532ffc0b79bbbeccf6747569", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling is_ci v1.1.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling owo-colors v3.2.0
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling miette-derive v3.3.0
[INFO] [stderr]    Compiling supports-hyperlinks v1.2.0
[INFO] [stderr]    Compiling supports-unicode v1.0.2
[INFO] [stderr]    Compiling supports-color v1.3.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling nom_locate v4.0.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling unicode-linebreak v0.1.2
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling miette v3.3.0
[INFO] [stderr]    Compiling shadowLISP v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(exclusive_range_pattern)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/parser/mod.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{cell::RefCell, fmt::Display};
[INFO] [stdout]   |                          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `combinator::opt`, `delimited`, `multi::separated_list0`, `pair`, `tag`, `tuple`
[INFO] [stdout]  --> src/parser/mod.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 |     bytes::complete::{tag, take_till1},
[INFO] [stdout]   |                       ^^^
[INFO] [stdout] 6 |     combinator::opt,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     multi::separated_list0,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     sequence::{delimited, pair, tuple},
[INFO] [stdout]   |                ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Error`
[INFO] [stdout]   --> src/parser/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/parser/expr.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     string::{self, string},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DebugReportHandler`, `IntoDiagnostic`, `NamedSource`, `SourceCode`, `SourceSpan`
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     DebugReportHandler, Diagnostic, IntoDiagnostic, LabeledSpan, NamedSource, SourceCode,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^              ^^^^^^^^^^^^^^               ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 5 |     SourceSpan,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shadowLISP` due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0288784da94ec35db0aa0e29f61e9395843f3739532ffc0b79bbbeccf6747569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0288784da94ec35db0aa0e29f61e9395843f3739532ffc0b79bbbeccf6747569", kill_on_drop: false }`
[INFO] [stdout] 0288784da94ec35db0aa0e29f61e9395843f3739532ffc0b79bbbeccf6747569