[INFO] cloning repository https://github.com/sharno/amoud [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharno/amoud" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharno%2Famoud", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharno%2Famoud'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29bedf198ba68949cff74e22507670995dd4f069 [INFO] building sharno/amoud against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharno%2Famoud" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sharno/amoud on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sharno/amoud [INFO] finished tweaking git repo https://github.com/sharno/amoud [INFO] tweaked toml for git repo https://github.com/sharno/amoud written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sharno/amoud 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b2366abed3fb0a692dcf8ee44a12712ea56ed8e7796721d466e8689da758cdb [INFO] running `Command { std: "docker" "start" "-a" "4b2366abed3fb0a692dcf8ee44a12712ea56ed8e7796721d466e8689da758cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b2366abed3fb0a692dcf8ee44a12712ea56ed8e7796721d466e8689da758cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2366abed3fb0a692dcf8ee44a12712ea56ed8e7796721d466e8689da758cdb", kill_on_drop: false }` [INFO] [stdout] 4b2366abed3fb0a692dcf8ee44a12712ea56ed8e7796721d466e8689da758cdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1857415ff33eedc894ac0720bc4e38f6ff1d1a8c4542b6b415fea5d5bb1b1d5d [INFO] running `Command { std: "docker" "start" "-a" "1857415ff33eedc894ac0720bc4e38f6ff1d1a8c4542b6b415fea5d5bb1b1d5d", kill_on_drop: false }` [INFO] [stderr] Compiling amoud v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | String(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | String(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_variable` is never used [INFO] [stdout] --> src/interpreter.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl Interpreter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 119 | fn get_variable(&self, name: &str) -> Option<&Value> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `GT`, `LTE`, `GTE`, `EQ`, and `NEQ` are never constructed [INFO] [stdout] --> src/lexer.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 22 | GT, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | LTE, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | GTE, [INFO] [stdout] | ^^^ [INFO] [stdout] 25 | EQ, [INFO] [stdout] | ^^ [INFO] [stdout] 26 | NEQ, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `And` and `Or` are never constructed [INFO] [stdout] --> src/parser.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Operator { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` 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 0.54s [INFO] running `Command { std: "docker" "inspect" "1857415ff33eedc894ac0720bc4e38f6ff1d1a8c4542b6b415fea5d5bb1b1d5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1857415ff33eedc894ac0720bc4e38f6ff1d1a8c4542b6b415fea5d5bb1b1d5d", kill_on_drop: false }` [INFO] [stdout] 1857415ff33eedc894ac0720bc4e38f6ff1d1a8c4542b6b415fea5d5bb1b1d5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dfc4878923278df31c3031e159a22646bf9deb8b982cd06f8eb66fe81ff7738d [INFO] running `Command { std: "docker" "start" "-a" "dfc4878923278df31c3031e159a22646bf9deb8b982cd06f8eb66fe81ff7738d", kill_on_drop: false }` [INFO] [stderr] Compiling amoud v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/interpreter.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | String(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Value` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | String(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_variable` is never used [INFO] [stdout] --> src/interpreter.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl Interpreter { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 119 | fn get_variable(&self, name: &str) -> Option<&Value> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `GT`, `LTE`, `GTE`, `EQ`, and `NEQ` are never constructed [INFO] [stdout] --> src/lexer.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 22 | GT, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | LTE, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | GTE, [INFO] [stdout] | ^^^ [INFO] [stdout] 25 | EQ, [INFO] [stdout] | ^^ [INFO] [stdout] 26 | NEQ, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `And` and `Or` are never constructed [INFO] [stdout] --> src/parser.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Operator { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 13 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator` 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 0.47s [INFO] running `Command { std: "docker" "inspect" "dfc4878923278df31c3031e159a22646bf9deb8b982cd06f8eb66fe81ff7738d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfc4878923278df31c3031e159a22646bf9deb8b982cd06f8eb66fe81ff7738d", kill_on_drop: false }` [INFO] [stdout] dfc4878923278df31c3031e159a22646bf9deb8b982cd06f8eb66fe81ff7738d