[INFO] cloning repository https://github.com/dmitr101/rbfi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitr101/rbfi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitr101%2Frbfi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitr101%2Frbfi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84c727c68adafc7c935db406ed5e543f66321fa5 [INFO] testing dmitr101/rbfi against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitr101%2Frbfi" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dmitr101/rbfi on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dmitr101/rbfi [INFO] finished tweaking git repo https://github.com/dmitr101/rbfi [INFO] tweaked toml for git repo https://github.com/dmitr101/rbfi written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dmitr101/rbfi 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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f443c8a77feb418fd2cf3a4cb1fde3e50c743dcff163ad93f753d44543f35f54 [INFO] running `Command { std: "docker" "start" "-a" "f443c8a77feb418fd2cf3a4cb1fde3e50c743dcff163ad93f753d44543f35f54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f443c8a77feb418fd2cf3a4cb1fde3e50c743dcff163ad93f753d44543f35f54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f443c8a77feb418fd2cf3a4cb1fde3e50c743dcff163ad93f753d44543f35f54", kill_on_drop: false }` [INFO] [stdout] f443c8a77feb418fd2cf3a4cb1fde3e50c743dcff163ad93f753d44543f35f54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8eead697d6f45622f32eb9bbf2b4b09569ce2bac264e89d1c1b961adf064a158 [INFO] running `Command { std: "docker" "start" "-a" "8eead697d6f45622f32eb9bbf2b4b09569ce2bac264e89d1c1b961adf064a158", kill_on_drop: false }` [INFO] [stderr] Compiling rbfi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `cell_idx` and `script_pos` are never read [INFO] [stdout] --> src/main.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 18 | MemCellAccessOutOfBounds{cell_idx: usize, script_pos: usize}, [INFO] [stdout] | ------------------------ ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cell_idx` and `script_pos` are never read [INFO] [stdout] --> src/main.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | MemCellValueOverflow{cell_idx: usize, script_pos: usize}, [INFO] [stdout] | -------------------- ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cell_idx` and `script_pos` are never read [INFO] [stdout] --> src/main.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | MemCellValueUnderflow{cell_idx: usize, script_pos: usize}, [INFO] [stdout] | --------------------- ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `script_pos` is never read [INFO] [stdout] --> src/main.rs:21:24 [INFO] [stdout] | [INFO] [stdout] 21 | UnexpectedCycleEnd{script_pos: usize}, [INFO] [stdout] | ------------------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `script_pos` is never read [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | IOError{script_pos: usize}, [INFO] [stdout] | ------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "8eead697d6f45622f32eb9bbf2b4b09569ce2bac264e89d1c1b961adf064a158", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eead697d6f45622f32eb9bbf2b4b09569ce2bac264e89d1c1b961adf064a158", kill_on_drop: false }` [INFO] [stdout] 8eead697d6f45622f32eb9bbf2b4b09569ce2bac264e89d1c1b961adf064a158 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d81c33f8fd2b074464e09908c583a45e49b6e20c9c86a030081582eb2ec2730 [INFO] running `Command { std: "docker" "start" "-a" "4d81c33f8fd2b074464e09908c583a45e49b6e20c9c86a030081582eb2ec2730", kill_on_drop: false }` [INFO] [stderr] Compiling rbfi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `cell_idx` and `script_pos` are never read [INFO] [stdout] --> src/main.rs:18:30 [INFO] [stdout] | [INFO] [stdout] 18 | MemCellAccessOutOfBounds{cell_idx: usize, script_pos: usize}, [INFO] [stdout] | ------------------------ ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cell_idx` and `script_pos` are never read [INFO] [stdout] --> src/main.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | MemCellValueOverflow{cell_idx: usize, script_pos: usize}, [INFO] [stdout] | -------------------- ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `cell_idx` and `script_pos` are never read [INFO] [stdout] --> src/main.rs:20:27 [INFO] [stdout] | [INFO] [stdout] 20 | MemCellValueUnderflow{cell_idx: usize, script_pos: usize}, [INFO] [stdout] | --------------------- ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `script_pos` is never read [INFO] [stdout] --> src/main.rs:21:24 [INFO] [stdout] | [INFO] [stdout] 21 | UnexpectedCycleEnd{script_pos: usize}, [INFO] [stdout] | ------------------ ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `script_pos` is never read [INFO] [stdout] --> src/main.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | IOError{script_pos: usize}, [INFO] [stdout] | ------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ExecutionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "4d81c33f8fd2b074464e09908c583a45e49b6e20c9c86a030081582eb2ec2730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d81c33f8fd2b074464e09908c583a45e49b6e20c9c86a030081582eb2ec2730", kill_on_drop: false }` [INFO] [stdout] 4d81c33f8fd2b074464e09908c583a45e49b6e20c9c86a030081582eb2ec2730 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53e838dcaa8bd5dc87732e784adaafd1aebb4572e6b360ab2d6e0f71f0fc0ac2 [INFO] running `Command { std: "docker" "start" "-a" "53e838dcaa8bd5dc87732e784adaafd1aebb4572e6b360ab2d6e0f71f0fc0ac2", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error running hook #0: error running hook: exit status 1, stdout: , stderr: write /var/lib/docker/containers/53e838dcaa8bd5dc87732e784adaafd1aebb4572e6b360ab2d6e0f71f0fc0ac2/hosts: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "53e838dcaa8bd5dc87732e784adaafd1aebb4572e6b360ab2d6e0f71f0fc0ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53e838dcaa8bd5dc87732e784adaafd1aebb4572e6b360ab2d6e0f71f0fc0ac2", kill_on_drop: false }` [INFO] [stdout] 53e838dcaa8bd5dc87732e784adaafd1aebb4572e6b360ab2d6e0f71f0fc0ac2