[INFO] cloning repository https://github.com/jochasinga/monet-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jochasinga/monet-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjochasinga%2Fmonet-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjochasinga%2Fmonet-rust'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjochasinga%2Fmonet-rust/hooks/: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/jochasinga/monet-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jochasinga/monet-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjochasinga%2Fmonet-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjochasinga%2Fmonet-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b67ac918594975f141d311fed5000c1afd6f9517
[INFO] testing jochasinga/monet-rust against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjochasinga%2Fmonet-rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jochasinga/monet-rust on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jochasinga/monet-rust
[INFO] finished tweaking git repo https://github.com/jochasinga/monet-rust
[INFO] tweaked toml for git repo https://github.com/jochasinga/monet-rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jochasinga/monet-rust 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" "+1.85.0" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aff032cc5201fb476373be847fa54ba86147bd0a5f57e995f7910519fd334f04
[INFO] running `Command { std: "docker" "start" "-a" "aff032cc5201fb476373be847fa54ba86147bd0a5f57e995f7910519fd334f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aff032cc5201fb476373be847fa54ba86147bd0a5f57e995f7910519fd334f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aff032cc5201fb476373be847fa54ba86147bd0a5f57e995f7910519fd334f04", kill_on_drop: false }`
[INFO] [stdout] aff032cc5201fb476373be847fa54ba86147bd0a5f57e995f7910519fd334f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 154dd3b9e585ee4357abcd7580e59a8dfcb95dd2a80f2cb64db45bbe962423f1
[INFO] running `Command { std: "docker" "start" "-a" "154dd3b9e585ee4357abcd7580e59a8dfcb95dd2a80f2cb64db45bbe962423f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling monet-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/lexer.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::{BufRead, BufReader, Error, Read}, u8};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_char` is never used
[INFO] [stdout]   --> src/lexer.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn read_char(reader: &mut BufReader<&[u8]>) -> Option<u8> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `peek_char` is never used
[INFO] [stdout]   --> src/lexer.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn peek_char(reader: &mut BufReader<&[u8]>) -> Option<u8> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inner_fixnum` is never used
[INFO] [stdout]   --> src/lexer.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn inner_fixnum(reader: &mut BufReader<&[u8]>, mut acc: Vec<u8>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `return_fixnum` is never used
[INFO] [stdout]   --> src/lexer.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn return_fixnum(acc: Vec<u8>) -> u32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fixnum` is never used
[INFO] [stdout]   --> src/lexer.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn fixnum(reader: &mut BufReader<&[u8]>, acc: Vec<u8>) -> u32 {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_fixnum` is never used
[INFO] [stdout]   --> src/lexer.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn get_fixnum(_reader: BufReader<&[u8]>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_point` is never used
[INFO] [stdout]  --> src/predicate.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn is_point(c: char) -> bool {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_delimiter` is never used
[INFO] [stdout]  --> src/predicate.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn is_delimiter(c: char) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_underscore` is never used
[INFO] [stdout]   --> src/predicate.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn is_underscore(c: char) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_op` is never used
[INFO] [stdout]   --> src/predicate.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn is_op(c: char) -> bool {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcs3x9oB/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-6273572f18644c87.rlib,libpanic_unwind-267e668abf74a283.rlib,libobject-ec6154ccae37a33e.rlib,libmemchr-500edd5521c440d4.rlib,libaddr2line-86d8d9428792e8ef.rlib,libgimli-10f06487503767c2.rlib,librustc_demangle-6a38424de1e5bca5.rlib,libstd_detect-de9763ea1c19dca3.rlib,libhashbrown-a7f5bb2f736d3c49.rlib,librustc_std_workspace_alloc-7e368919bdc4a44c.rlib,libminiz_oxide-376454d49910c786.rlib,libadler-fa99f5692b5dce85.rlib,libunwind-91cafdaf16f7fe40.rlib,libcfg_if-f7ee3f1ea78d9dae.rlib,liblibc-d3a35665f881365a.rlib,liballoc-715bc629a88bca60.rlib,librustc_std_workspace_core-ae70165d1278cff7.rlib,libcore-406129d0e3fbc101.rlib,libcompiler_builtins-1af05515ab19524a.rlib}" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/monet_rust-89f5fc73d2f0cbf5" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: /usr/bin/ld: final link failed: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monet-rust` (bin "monet-rust") due to 1 previous error; 11 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "154dd3b9e585ee4357abcd7580e59a8dfcb95dd2a80f2cb64db45bbe962423f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154dd3b9e585ee4357abcd7580e59a8dfcb95dd2a80f2cb64db45bbe962423f1", kill_on_drop: false }`
[INFO] [stdout] 154dd3b9e585ee4357abcd7580e59a8dfcb95dd2a80f2cb64db45bbe962423f1