[INFO] cloning repository https://github.com/F0903/cahlang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/F0903/cahlang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2Fcahlang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2Fcahlang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45f01bdaf2caf3fe69886268873260b6f87fc30a [INFO] testing F0903/cahlang against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2Fcahlang" "/workspace/builds/worker-96/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/F0903/cahlang on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/F0903/cahlang [INFO] finished tweaking git repo https://github.com/F0903/cahlang [INFO] tweaked toml for git repo https://github.com/F0903/cahlang written to /workspace/builds/worker-96/source/Cargo.toml [INFO] crate git repo https://github.com/F0903/cahlang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ce38e2e8d3580a61d6783b92d046d682128cadd8d62af7fbb588a4af1f94467 [INFO] running `Command { std: "docker" "start" "-a" "4ce38e2e8d3580a61d6783b92d046d682128cadd8d62af7fbb588a4af1f94467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ce38e2e8d3580a61d6783b92d046d682128cadd8d62af7fbb588a4af1f94467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ce38e2e8d3580a61d6783b92d046d682128cadd8d62af7fbb588a4af1f94467", kill_on_drop: false }` [INFO] [stdout] 4ce38e2e8d3580a61d6783b92d046d682128cadd8d62af7fbb588a4af1f94467 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6db450297d3aeaef6932e7824140fae9fe07cf2dcd9fc79a48a4eafcd946b4bb [INFO] running `Command { std: "docker" "start" "-a" "6db450297d3aeaef6932e7824140fae9fe07cf2dcd9fc79a48a4eafcd946b4bb", kill_on_drop: false }` [INFO] [stderr] Compiling cahlang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VmContext` [INFO] [stdout] --> src/parser.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::vm::{VirtualMachine, VmContext}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/parser.rs:348:28 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn parse_func_code(code: impl AsRef, args: &[Value]) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/parser.rs:348:51 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn parse_func_code(code: impl AsRef, args: &[Value]) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `High` [INFO] [stdout] --> src/operators.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Highest` [INFO] [stdout] --> src/operators.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Highest, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min` [INFO] [stdout] --> src/util.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn min(left: T, right: T) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `execute_file` [INFO] [stdout] --> src/vm.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn execute_file(&mut self, path: impl AsRef) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 03s [INFO] running `Command { std: "docker" "inspect" "6db450297d3aeaef6932e7824140fae9fe07cf2dcd9fc79a48a4eafcd946b4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db450297d3aeaef6932e7824140fae9fe07cf2dcd9fc79a48a4eafcd946b4bb", kill_on_drop: false }` [INFO] [stdout] 6db450297d3aeaef6932e7824140fae9fe07cf2dcd9fc79a48a4eafcd946b4bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bde2fcc9b889a366d73a816e09bc53f4d59ed712cd416cc8f6cd488ca0d4c83 [INFO] running `Command { std: "docker" "start" "-a" "4bde2fcc9b889a366d73a816e09bc53f4d59ed712cd416cc8f6cd488ca0d4c83", kill_on_drop: false }` [INFO] [stderr] Compiling cahlang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VmContext` [INFO] [stdout] --> src/parser.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::vm::{VirtualMachine, VmContext}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> src/parser.rs:348:28 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn parse_func_code(code: impl AsRef, args: &[Value]) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/parser.rs:348:51 [INFO] [stdout] | [INFO] [stdout] 348 | pub fn parse_func_code(code: impl AsRef, args: &[Value]) -> Result<()> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `High` [INFO] [stdout] --> src/operators.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | High, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Highest` [INFO] [stdout] --> src/operators.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | Highest, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `min` [INFO] [stdout] --> src/util.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn min(left: T, right: T) -> T { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `execute_file` [INFO] [stdout] --> src/vm.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn execute_file(&mut self, path: impl AsRef) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "4bde2fcc9b889a366d73a816e09bc53f4d59ed712cd416cc8f6cd488ca0d4c83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bde2fcc9b889a366d73a816e09bc53f4d59ed712cd416cc8f6cd488ca0d4c83", kill_on_drop: false }` [INFO] [stdout] 4bde2fcc9b889a366d73a816e09bc53f4d59ed712cd416cc8f6cd488ca0d4c83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92f622cf124eae75cbe4d2e6b7f9635ef6940582c5883d0f3e0764303063952f [INFO] running `Command { std: "docker" "start" "-a" "92f622cf124eae75cbe4d2e6b7f9635ef6940582c5883d0f3e0764303063952f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `VmContext` [INFO] [stderr] --> src/parser.rs:8:33 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::vm::{VirtualMachine, VmContext}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `code` [INFO] [stderr] --> src/parser.rs:348:28 [INFO] [stderr] | [INFO] [stderr] 348 | pub fn parse_func_code(code: impl AsRef, args: &[Value]) -> Result<()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/parser.rs:348:51 [INFO] [stderr] | [INFO] [stderr] 348 | pub fn parse_func_code(code: impl AsRef, args: &[Value]) -> Result<()> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `High` [INFO] [stderr] --> src/operators.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | High, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Highest` [INFO] [stderr] --> src/operators.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | Highest, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `min` [INFO] [stderr] --> src/util.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn min(left: T, right: T) -> T { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `execute_file` [INFO] [stderr] --> src/vm.rs:87:12 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn execute_file(&mut self, path: impl AsRef) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cahlang` (bin "cahlang" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cahlang-f3d4843fbb62b392) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "92f622cf124eae75cbe4d2e6b7f9635ef6940582c5883d0f3e0764303063952f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f622cf124eae75cbe4d2e6b7f9635ef6940582c5883d0f3e0764303063952f", kill_on_drop: false }` [INFO] [stdout] 92f622cf124eae75cbe4d2e6b7f9635ef6940582c5883d0f3e0764303063952f