[INFO] cloning repository https://github.com/dqnykamp/doenetmlplay [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dqnykamp/doenetmlplay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqnykamp%2Fdoenetmlplay", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqnykamp%2Fdoenetmlplay'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03ef3e1ddf694f4b87164a40dab5d844450f34dd [INFO] checking dqnykamp/doenetmlplay against master#9ba3d315b4b2bea7485071eaf4b2681320cd2a27 for pr-124592 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqnykamp%2Fdoenetmlplay" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dqnykamp/doenetmlplay on toolchain 9ba3d315b4b2bea7485071eaf4b2681320cd2a27 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ba3d315b4b2bea7485071eaf4b2681320cd2a27" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dqnykamp/doenetmlplay [INFO] finished tweaking git repo https://github.com/dqnykamp/doenetmlplay [INFO] tweaked toml for git repo https://github.com/dqnykamp/doenetmlplay written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dqnykamp/doenetmlplay 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" "+9ba3d315b4b2bea7485071eaf4b2681320cd2a27" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking dqnykamp/doenetmlplay against try#2466b92ed5feb282a98bb984f45d1e6d39f8c1aa for pr-124592 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdqnykamp%2Fdoenetmlplay" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dqnykamp/doenetmlplay on toolchain 2466b92ed5feb282a98bb984f45d1e6d39f8c1aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dqnykamp/doenetmlplay [INFO] finished tweaking git repo https://github.com/dqnykamp/doenetmlplay [INFO] tweaked toml for git repo https://github.com/dqnykamp/doenetmlplay written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dqnykamp/doenetmlplay 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" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c220b0c69d9196362a4be81b94344243778495db672dd7a4edf91d6e08baba1f [INFO] running `Command { std: "docker" "start" "-a" "c220b0c69d9196362a4be81b94344243778495db672dd7a4edf91d6e08baba1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c220b0c69d9196362a4be81b94344243778495db672dd7a4edf91d6e08baba1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c220b0c69d9196362a4be81b94344243778495db672dd7a4edf91d6e08baba1f", kill_on_drop: false }` [INFO] [stdout] c220b0c69d9196362a4be81b94344243778495db672dd7a4edf91d6e08baba1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+2466b92ed5feb282a98bb984f45d1e6d39f8c1aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f86ad310af5ab26fbbe6f191287f16bf9e22ea39380b0574799d98a5b03b16f [INFO] running `Command { std: "docker" "start" "-a" "0f86ad310af5ab26fbbe6f191287f16bf9e22ea39380b0574799d98a5b03b16f", kill_on_drop: false }` [INFO] [stderr] Checking doenetml v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/main.rs:177:29 [INFO] [stdout] | [INFO] [stdout] 177 | const STATE_VAR_LIST: [(&str, StateVarType); 1] = [("value", StateVarType::String)]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 177 | const STATE_VAR_LIST: [(&'static str, StateVarType); 1] = [("value", StateVarType::String)]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/main.rs:177:29 [INFO] [stdout] | [INFO] [stdout] 177 | const STATE_VAR_LIST: [(&str, StateVarType); 1] = [("value", StateVarType::String)]; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 177 | const STATE_VAR_LIST: [(&'static str, StateVarType); 1] = [("value", StateVarType::String)]; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:302:45 [INFO] [stdout] | [INFO] [stdout] 302 | fn get_number_sv_essential_value(&self, ind: usize) -> f64 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:305:45 [INFO] [stdout] | [INFO] [stdout] 305 | fn get_string_sv_essential_value(&self, ind: usize) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:308:49 [INFO] [stdout] | [INFO] [stdout] 308 | fn set_number_sv_essential_value(&mut self, ind: usize, val: f64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/main.rs:308:61 [INFO] [stdout] | [INFO] [stdout] 308 | fn set_number_sv_essential_value(&mut self, ind: usize, val: f64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:311:49 [INFO] [stdout] | [INFO] [stdout] 311 | fn set_string_sv_essential_value(&mut self, ind: usize, val: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/main.rs:311:61 [INFO] [stdout] | [INFO] [stdout] 311 | fn set_string_sv_essential_value(&mut self, ind: usize, val: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:314:38 [INFO] [stdout] | [INFO] [stdout] 314 | fn get_number_child_value(&self, ind: usize) -> f64 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:320:42 [INFO] [stdout] | [INFO] [stdout] 320 | fn set_number_child_value(&mut self, ind: usize, val: f64){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/main.rs:320:54 [INFO] [stdout] | [INFO] [stdout] 320 | fn set_number_child_value(&mut self, ind: usize, val: f64){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:302:45 [INFO] [stdout] | [INFO] [stdout] 302 | fn get_number_sv_essential_value(&self, ind: usize) -> f64 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:305:45 [INFO] [stdout] | [INFO] [stdout] 305 | fn get_string_sv_essential_value(&self, ind: usize) -> String { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:308:49 [INFO] [stdout] | [INFO] [stdout] 308 | fn set_number_sv_essential_value(&mut self, ind: usize, val: f64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/main.rs:308:61 [INFO] [stdout] | [INFO] [stdout] 308 | fn set_number_sv_essential_value(&mut self, ind: usize, val: f64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:311:49 [INFO] [stdout] | [INFO] [stdout] 311 | fn set_string_sv_essential_value(&mut self, ind: usize, val: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/main.rs:311:61 [INFO] [stdout] | [INFO] [stdout] 311 | fn set_string_sv_essential_value(&mut self, ind: usize, val: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:314:38 [INFO] [stdout] | [INFO] [stdout] 314 | fn get_number_child_value(&self, ind: usize) -> f64 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ind` [INFO] [stdout] --> src/main.rs:320:42 [INFO] [stdout] | [INFO] [stdout] 320 | fn set_number_child_value(&mut self, ind: usize, val: f64){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/main.rs:320:54 [INFO] [stdout] | [INFO] [stdout] 320 | fn set_number_child_value(&mut self, ind: usize, val: f64){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "0f86ad310af5ab26fbbe6f191287f16bf9e22ea39380b0574799d98a5b03b16f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f86ad310af5ab26fbbe6f191287f16bf9e22ea39380b0574799d98a5b03b16f", kill_on_drop: false }` [INFO] [stdout] 0f86ad310af5ab26fbbe6f191287f16bf9e22ea39380b0574799d98a5b03b16f