[INFO] cloning repository https://github.com/dyylan99/jvm_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dyylan99/jvm_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdyylan99%2Fjvm_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdyylan99%2Fjvm_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d3c3267e8b1bbb5936d8fd4f9a0bdf6d6839080
[INFO] checking dyylan99/jvm_in_rust against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdyylan99%2Fjvm_in_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dyylan99/jvm_in_rust
[INFO] finished tweaking git repo https://github.com/dyylan99/jvm_in_rust
[INFO] tweaked toml for git repo https://github.com/dyylan99/jvm_in_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dyylan99/jvm_in_rust on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dyylan99/jvm_in_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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking dyylan99/jvm_in_rust against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdyylan99%2Fjvm_in_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dyylan99/jvm_in_rust
[INFO] finished tweaking git repo https://github.com/dyylan99/jvm_in_rust
[INFO] tweaked toml for git repo https://github.com/dyylan99/jvm_in_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dyylan99/jvm_in_rust on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dyylan99/jvm_in_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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deflate64 v0.1.8
[INFO] [stderr]   Downloaded zip v2.1.3
[INFO] [stderr]   Downloaded cc v1.0.100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b91f084c8b68445244fdbfa3517329898807edb38ba3a194084cb81a3bf95cd2
[INFO] running `Command { std: "docker" "start" "-a" "b91f084c8b68445244fdbfa3517329898807edb38ba3a194084cb81a3bf95cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b91f084c8b68445244fdbfa3517329898807edb38ba3a194084cb81a3bf95cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91f084c8b68445244fdbfa3517329898807edb38ba3a194084cb81a3bf95cd2", kill_on_drop: false }`
[INFO] [stdout] b91f084c8b68445244fdbfa3517329898807edb38ba3a194084cb81a3bf95cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804776ed15d3831b542f6a5528a86ca54faeff3cf92bc11bca8b5b3736f0dcca
[INFO] running `Command { std: "docker" "start" "-a" "804776ed15d3831b542f6a5528a86ca54faeff3cf92bc11bca8b5b3736f0dcca", kill_on_drop: false }`
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]     Checking lockfree-object-pool v0.1.6
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling zip v2.1.3
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking lzma-rs v0.3.0
[INFO] [stderr]     Checking deflate64 v0.1.8
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking jvm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cho1_cmd v0.1.0 (/opt/rustwide/workdir/cho1_cmd)
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stdout] error[E0583]: file not found for module `ch01`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod ch01;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `ch01`, create file "src/ch01.rs" or "src/ch01/mod.rs"
[INFO] [stdout]   = note: if there is a `mod ch01` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `ch01`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod ch01;
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `ch01`, create file "src/ch01.rs" or "src/ch01/mod.rs"
[INFO] [stdout]   = note: if there is a `mod ch01` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jvm` (bin "jvm" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jvm` (bin "jvm") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "804776ed15d3831b542f6a5528a86ca54faeff3cf92bc11bca8b5b3736f0dcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804776ed15d3831b542f6a5528a86ca54faeff3cf92bc11bca8b5b3736f0dcca", kill_on_drop: false }`
[INFO] [stdout] 804776ed15d3831b542f6a5528a86ca54faeff3cf92bc11bca8b5b3736f0dcca