[INFO] cloning repository https://github.com/yazaldefilimone/allocator.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yazaldefilimone/allocator.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fallocator.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fallocator.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ee1fd6f27825f0d6fd36207dba6a8b079016938
[INFO] checking yazaldefilimone/allocator.rs against try#5785402183672f7786e9dc343d7b435bdaf4a4bc for pr-138001
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fallocator.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yazaldefilimone/allocator.rs on toolchain 5785402183672f7786e9dc343d7b435bdaf4a4bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yazaldefilimone/allocator.rs
[INFO] finished tweaking git repo https://github.com/yazaldefilimone/allocator.rs
[INFO] tweaked toml for git repo https://github.com/yazaldefilimone/allocator.rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yazaldefilimone/allocator.rs 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" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "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 yazaldefilimone/allocator.rs against try#5785402183672f7786e9dc343d7b435bdaf4a4bc for pr-138001
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fallocator.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yazaldefilimone/allocator.rs on toolchain 5785402183672f7786e9dc343d7b435bdaf4a4bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yazaldefilimone/allocator.rs
[INFO] finished tweaking git repo https://github.com/yazaldefilimone/allocator.rs
[INFO] tweaked toml for git repo https://github.com/yazaldefilimone/allocator.rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yazaldefilimone/allocator.rs 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" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "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 yazaldefilimone/allocator.rs against try#5785402183672f7786e9dc343d7b435bdaf4a4bc for pr-138001
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyazaldefilimone%2Fallocator.rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yazaldefilimone/allocator.rs on toolchain 5785402183672f7786e9dc343d7b435bdaf4a4bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yazaldefilimone/allocator.rs
[INFO] finished tweaking git repo https://github.com/yazaldefilimone/allocator.rs
[INFO] tweaked toml for git repo https://github.com/yazaldefilimone/allocator.rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/yazaldefilimone/allocator.rs 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" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8692da1778a7b6fe6c0fa0e3e1f9fd78f0b27eadf2faaadac0dc934d196ed350
[INFO] running `Command { std: "docker" "start" "-a" "8692da1778a7b6fe6c0fa0e3e1f9fd78f0b27eadf2faaadac0dc934d196ed350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8692da1778a7b6fe6c0fa0e3e1f9fd78f0b27eadf2faaadac0dc934d196ed350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8692da1778a7b6fe6c0fa0e3e1f9fd78f0b27eadf2faaadac0dc934d196ed350", kill_on_drop: false }`
[INFO] [stdout] 8692da1778a7b6fe6c0fa0e3e1f9fd78f0b27eadf2faaadac0dc934d196ed350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+5785402183672f7786e9dc343d7b435bdaf4a4bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48372e0500f02f1999b2d0310df568003e9a9a40ec44aa716fba8ec57b52e420
[INFO] running `Command { std: "docker" "start" "-a" "48372e0500f02f1999b2d0310df568003e9a9a40ec44aa716fba8ec57b52e420", kill_on_drop: false }`
[INFO] [stderr]     Checking allocator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found keyword `if`
[INFO] [stdout]   --> src/main.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |   let header = Box::new(Block::Stub([0; 16]))
[INFO] [stdout]    |                                              ^ help: add `;` here
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |   if header.size >= size {
[INFO] [stdout]    |   -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `if`
[INFO] [stdout]   --> src/main.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |   let header = Box::new(Block::Stub([0; 16]))
[INFO] [stdout]    |                                              ^ help: add `;` here
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |   if header.size >= size {
[INFO] [stdout]    |   -- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `size` on type `Box<Header>`
[INFO] [stdout]   --> src/main.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |   if header.size >= size {
[INFO] [stdout]    |             ^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `size` on type `Box<Header>`
[INFO] [stdout]   --> src/main.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |   if header.size >= size {
[INFO] [stdout]    |             ^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |     if header.size >= size {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |   }
[INFO] [stdout]    | |___^ expected `*mut u8`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*mut u8`
[INFO] [stdout]                 found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |     if header.size >= size {
[INFO] [stdout]    |  __________________________^
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |   }
[INFO] [stdout]    | |___^ expected `*mut u8`, found `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*mut u8`
[INFO] [stdout]                 found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `allocator` (bin "allocator" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `allocator` (bin "allocator") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "48372e0500f02f1999b2d0310df568003e9a9a40ec44aa716fba8ec57b52e420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48372e0500f02f1999b2d0310df568003e9a9a40ec44aa716fba8ec57b52e420", kill_on_drop: false }`
[INFO] [stdout] 48372e0500f02f1999b2d0310df568003e9a9a40ec44aa716fba8ec57b52e420