[INFO] cloning repository https://github.com/bit-web24/kalqlator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bit-web24/kalqlator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbit-web24%2Fkalqlator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbit-web24%2Fkalqlator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd87407b42d9dae3f67165b29e2fd9439ede48ec
[INFO] checking bit-web24/kalqlator/dd87407b42d9dae3f67165b29e2fd9439ede48ec against try#2277c63fa464d237b17b68d3b87f9fbb89e58a3e for pr-133570
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbit-web24%2Fkalqlator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bit-web24/kalqlator on toolchain 2277c63fa464d237b17b68d3b87f9fbb89e58a3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bit-web24/kalqlator
[INFO] finished tweaking git repo https://github.com/bit-web24/kalqlator
[INFO] tweaked toml for git repo https://github.com/bit-web24/kalqlator written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bit-web24/kalqlator 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" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/image/overlay2/layerdb/mounts/51a625b6f89d6236275e1e2838067b90bb10dfa0f693033509bf9ab5d26fa7b8: no space left on device
[INFO] checking bit-web24/kalqlator/dd87407b42d9dae3f67165b29e2fd9439ede48ec against try#2277c63fa464d237b17b68d3b87f9fbb89e58a3e for pr-133570
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbit-web24%2Fkalqlator" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bit-web24/kalqlator on toolchain 2277c63fa464d237b17b68d3b87f9fbb89e58a3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bit-web24/kalqlator
[INFO] finished tweaking git repo https://github.com/bit-web24/kalqlator
[INFO] tweaked toml for git repo https://github.com/bit-web24/kalqlator written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/bit-web24/kalqlator 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" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bd24887ef4b606e0669eb12a3cf34fb4411dc45378a198a9907d93d72a060ab
[INFO] running `Command { std: "docker" "start" "-a" "2bd24887ef4b606e0669eb12a3cf34fb4411dc45378a198a9907d93d72a060ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bd24887ef4b606e0669eb12a3cf34fb4411dc45378a198a9907d93d72a060ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd24887ef4b606e0669eb12a3cf34fb4411dc45378a198a9907d93d72a060ab", kill_on_drop: false }`
[INFO] [stdout] 2bd24887ef4b606e0669eb12a3cf34fb4411dc45378a198a9907d93d72a060ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+2277c63fa464d237b17b68d3b87f9fbb89e58a3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79b0fec4e3f3acef838409259daada4fcce81d488e61f7e70b7c7e2071fcf573
[INFO] running `Command { std: "docker" "start" "-a" "79b0fec4e3f3acef838409259daada4fcce81d488e61f7e70b7c7e2071fcf573", kill_on_drop: false }`
[INFO] [stderr]     Checking kalqlator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `exp`, `terms`, and `result` are never read
[INFO] [stdout]   --> src/kalqlator.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MetaData {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 14 |     pub exp: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 15 |     pub terms: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 16 |     pub result: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetaData` 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 `at_char` and `typ` are never read
[INFO] [stdout]   --> src/kalqlator.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Error {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 21 |     pub at_char: u32, // with respect to the expression
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 22 |     pub typ: ErrorType,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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 `exp`, `terms`, and `result` are never read
[INFO] [stdout]   --> src/kalqlator.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MetaData {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 14 |     pub exp: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 15 |     pub terms: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 16 |     pub result: i32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MetaData` 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 `at_char` and `typ` are never read
[INFO] [stdout]   --> src/kalqlator.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Error {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 21 |     pub at_char: u32, // with respect to the expression
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 22 |     pub typ: ErrorType,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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 0.09s
[INFO] running `Command { std: "docker" "inspect" "79b0fec4e3f3acef838409259daada4fcce81d488e61f7e70b7c7e2071fcf573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b0fec4e3f3acef838409259daada4fcce81d488e61f7e70b7c7e2071fcf573", kill_on_drop: false }`
[INFO] [stdout] 79b0fec4e3f3acef838409259daada4fcce81d488e61f7e70b7c7e2071fcf573