[INFO] fetching crate gep_toolkit 0.2.3... [INFO] checking gep_toolkit-0.2.3 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate gep_toolkit 0.2.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate gep_toolkit 0.2.3 [INFO] finished tweaking crates.io crate gep_toolkit 0.2.3 [INFO] tweaked toml for crates.io crate gep_toolkit 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gep_toolkit 0.2.3 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b237f4cdd1a9ac1c066796288d626692ed2b184fa4735be959572cd7cec574f [INFO] running `Command { std: "docker" "start" "-a" "4b237f4cdd1a9ac1c066796288d626692ed2b184fa4735be959572cd7cec574f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b237f4cdd1a9ac1c066796288d626692ed2b184fa4735be959572cd7cec574f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b237f4cdd1a9ac1c066796288d626692ed2b184fa4735be959572cd7cec574f", kill_on_drop: false }` [INFO] [stdout] 4b237f4cdd1a9ac1c066796288d626692ed2b184fa4735be959572cd7cec574f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d08ec6cf507871f262e30c9e66977a1531a318e10360ccc15be8944cb4c8eee0 [INFO] running `Command { std: "docker" "start" "-a" "d08ec6cf507871f262e30c9e66977a1531a318e10360ccc15be8944cb4c8eee0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking gep_toolkit v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/operations/op_set.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PrimitiveOperation` [INFO] [stdout] --> src/operations/expressions.rs:47:76 [INFO] [stdout] | [INFO] [stdout] 47 | use super::super::primitives::{Argument, Constant, Modifier, Operator, PrimitiveOperation}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/operations/op_set.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/operations/op_set.rs:153:27 [INFO] [stdout] | [INFO] [stdout] 153 | let ids = ops_set.operation_ids(); [INFO] [stdout] | ^^^^^^^^^^^^^-- argument #1 of type `std::option::Option` is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> src/operations/op_set.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn operation_ids(&self, args_count: Option) -> OperationIds { [INFO] [stdout] | ^^^^^^^^^^^^^ ----------------------- [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 153 | let ids = ops_set.operation_ids(/* std::option::Option */); [INFO] [stdout] | ++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/operations/stack_op.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(args: &'a Vec) -> Stack { [INFO] [stdout] | ^^ ----- the lifetime gets resolved as `'a` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(args: &'a Vec) -> Stack<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gep_toolkit` (lib test) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d08ec6cf507871f262e30c9e66977a1531a318e10360ccc15be8944cb4c8eee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d08ec6cf507871f262e30c9e66977a1531a318e10360ccc15be8944cb4c8eee0", kill_on_drop: false }` [INFO] [stdout] d08ec6cf507871f262e30c9e66977a1531a318e10360ccc15be8944cb4c8eee0