[INFO] cloning repository https://github.com/milesrout/ch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/milesrout/ch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesrout%2Fch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesrout%2Fch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 69e2a86e86defa4845b5dc51954afca341bd66c2 [INFO] checking milesrout/ch against try#4e3d7541a523df82cea75064e44e60ae9a008bcb for pr-97427 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilesrout%2Fch" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/milesrout/ch on toolchain 4e3d7541a523df82cea75064e44e60ae9a008bcb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4e3d7541a523df82cea75064e44e60ae9a008bcb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/milesrout/ch [INFO] finished tweaking git repo https://github.com/milesrout/ch [INFO] tweaked toml for git repo https://github.com/milesrout/ch written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/milesrout/ch already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4e3d7541a523df82cea75064e44e60ae9a008bcb" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+4e3d7541a523df82cea75064e44e60ae9a008bcb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0732419cc0074f39300e3700abc99b82884f996d4aeb2cdbc409615af29ced04 [INFO] running `Command { std: "docker" "start" "-a" "0732419cc0074f39300e3700abc99b82884f996d4aeb2cdbc409615af29ced04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0732419cc0074f39300e3700abc99b82884f996d4aeb2cdbc409615af29ced04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0732419cc0074f39300e3700abc99b82884f996d4aeb2cdbc409615af29ced04", kill_on_drop: false }` [INFO] [stdout] 0732419cc0074f39300e3700abc99b82884f996d4aeb2cdbc409615af29ced04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+4e3d7541a523df82cea75064e44e60ae9a008bcb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 947ecfb8bd1fba198e1b856ae5d89cc41ff5be1457b8ebf4fb10cb57496ee59b [INFO] running `Command { std: "docker" "start" "-a" "947ecfb8bd1fba198e1b856ae5d89cc41ff5be1457b8ebf4fb10cb57496ee59b", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.17 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.38 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking either v1.0.1 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking rustc-demangle v0.1.3 [INFO] [stderr] Checking itertools v0.5.5 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking ch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer.rs:325:48 [INFO] [stdout] | [INFO] [stdout] 325 | &Error::Regex(ref err) => (err as &error::Error).description(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 325 - &Error::Regex(ref err) => (err as &error::Error).description(), [INFO] [stdout] 325 + &Error::Regex(ref err) => (err as &dyn error::Error).description(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lexer.rs:325:62 [INFO] [stdout] | [INFO] [stdout] 325 | &Error::Regex(ref err) => (err as &error::Error).description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lexer.rs:325:48 [INFO] [stdout] | [INFO] [stdout] 325 | &Error::Regex(ref err) => (err as &error::Error).description(), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 325 - &Error::Regex(ref err) => (err as &error::Error).description(), [INFO] [stdout] 325 + &Error::Regex(ref err) => (err as &dyn error::Error).description(), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lexer.rs:325:62 [INFO] [stdout] | [INFO] [stdout] 325 | &Error::Regex(ref err) => (err as &error::Error).description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr` [INFO] [stdout] --> src/parser.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn parse_expr(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse_expr` [INFO] [stdout] --> src/parser.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn parse_expr(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.01s [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "947ecfb8bd1fba198e1b856ae5d89cc41ff5be1457b8ebf4fb10cb57496ee59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "947ecfb8bd1fba198e1b856ae5d89cc41ff5be1457b8ebf4fb10cb57496ee59b", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: Could not kill running container 947ecfb8bd1fba198e1b856ae5d89cc41ff5be1457b8ebf4fb10cb57496ee59b, cannot remove - tried to kill container, but did not receive an exit event [ERROR] failed to delete container 947ecfb8bd1fba198e1b856ae5d89cc41ff5be1457b8ebf4fb10cb57496ee59b [ERROR] caused by: command failed: exit status: 1