[INFO] cloning repository https://github.com/roeeshoshani/pis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roeeshoshani/pis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froeeshoshani%2Fpis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froeeshoshani%2Fpis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45b05e4e831415177fc168e34577dec4de2348f3
[INFO] checking roeeshoshani/pis against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froeeshoshani%2Fpis" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/roeeshoshani/pis
[INFO] finished tweaking git repo https://github.com/roeeshoshani/pis
[INFO] tweaked toml for git repo https://github.com/roeeshoshani/pis written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/roeeshoshani/pis on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/roeeshoshani/pis 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking roeeshoshani/pis against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froeeshoshani%2Fpis" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/roeeshoshani/pis
[INFO] finished tweaking git repo https://github.com/roeeshoshani/pis
[INFO] tweaked toml for git repo https://github.com/roeeshoshani/pis written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/roeeshoshani/pis on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/roeeshoshani/pis 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "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 bitpiece_macros v0.1.1
[INFO] [stderr]   Downloaded bitpiece v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b86c478bc8c2a83454468fb2af61c049e745488e9f02859507c26d0f5d946000
[INFO] running `Command { std: "docker" "start" "-a" "b86c478bc8c2a83454468fb2af61c049e745488e9f02859507c26d0f5d946000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b86c478bc8c2a83454468fb2af61c049e745488e9f02859507c26d0f5d946000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86c478bc8c2a83454468fb2af61c049e745488e9f02859507c26d0f5d946000", kill_on_drop: false }`
[INFO] [stdout] b86c478bc8c2a83454468fb2af61c049e745488e9f02859507c26d0f5d946000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31a3e9b61cf4e2a2c8c629409f4d43b7da2593c4875500b0caaa3eacb08180d
[INFO] running `Command { std: "docker" "start" "-a" "e31a3e9b61cf4e2a2c8c629409f4d43b7da2593c4875500b0caaa3eacb08180d", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling bitpiece_macros v0.1.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking bitpiece v0.1.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking pis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::StripPrefixError`
[INFO] [stdout]  --> src/x86.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::StripPrefixError;
[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 import: `std::path::StripPrefixError`
[INFO] [stdout]  --> src/x86.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::StripPrefixError;
[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 variable: `ctx`
[INFO] [stdout]    --> src/x86.rs:246:44
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn translate_push_reg(&self, reg: Reg, ctx: PostPrefixesCtx) -> Translation {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/x86.rs:246:44
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn translate_push_reg(&self, reg: Reg, ctx: PostPrefixesCtx) -> Translation {
[INFO] [stdout]     |                                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `operand_size`, `address_size`, and `prefixes` are never read
[INFO] [stdout]    --> src/x86.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct PostPrefixesCtx {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 219 |     operand_size: OperandSize,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 220 |     address_size: OperandSize,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 221 |     prefixes: InsnPrefixes,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `stack_width` and `stack_pointer_operand_of_size` are never used
[INFO] [stdout]    --> src/x86.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl X86Ctx {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 231 |     fn stack_width(&self) -> OperandSize {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn stack_pointer_operand_of_size(&self, size: OperandSize) -> Operand {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `operand_size`, `address_size`, and `prefixes` are never read
[INFO] [stdout]    --> src/x86.rs:219:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct PostPrefixesCtx {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 219 |     operand_size: OperandSize,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 220 |     address_size: OperandSize,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 221 |     prefixes: InsnPrefixes,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `stack_width` and `stack_pointer_operand_of_size` are never used
[INFO] [stdout]    --> src/x86.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 230 | impl X86Ctx {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] 231 |     fn stack_width(&self) -> OperandSize {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn stack_pointer_operand_of_size(&self, size: OperandSize) -> Operand {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "e31a3e9b61cf4e2a2c8c629409f4d43b7da2593c4875500b0caaa3eacb08180d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31a3e9b61cf4e2a2c8c629409f4d43b7da2593c4875500b0caaa3eacb08180d", kill_on_drop: false }`
[INFO] [stdout] e31a3e9b61cf4e2a2c8c629409f4d43b7da2593c4875500b0caaa3eacb08180d