[INFO] cloning repository https://github.com/puripuri2100/ralcu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/puripuri2100/ralcu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuripuri2100%2Fralcu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuripuri2100%2Fralcu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cc8bed6b5f3a6c08dd270f77f5d08150a5ba1bc [INFO] testing puripuri2100/ralcu against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpuripuri2100%2Fralcu" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/puripuri2100/ralcu on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/puripuri2100/ralcu [INFO] finished tweaking git repo https://github.com/puripuri2100/ralcu [INFO] tweaked toml for git repo https://github.com/puripuri2100/ralcu written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/puripuri2100/ralcu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c72ceaa48a9ab77b5da914bf7f6bc63ba39afd21665a6477ba4a054e34a3612b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c72ceaa48a9ab77b5da914bf7f6bc63ba39afd21665a6477ba4a054e34a3612b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c72ceaa48a9ab77b5da914bf7f6bc63ba39afd21665a6477ba4a054e34a3612b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c72ceaa48a9ab77b5da914bf7f6bc63ba39afd21665a6477ba4a054e34a3612b", kill_on_drop: false }` [INFO] [stdout] c72ceaa48a9ab77b5da914bf7f6bc63ba39afd21665a6477ba4a054e34a3612b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d84d1615e2e5c701e497b267305296cb665279428149f6fad09b7cb833e64681 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d84d1615e2e5c701e497b267305296cb665279428149f6fad09b7cb833e64681", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ralcu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utast1` [INFO] [stdout] --> src/backend/primitive.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | types::UntypedASTMain::Apply(utast1, utast2) => input.clone(), //primitives_fn(utast1, utast2), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utast1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utast2` [INFO] [stdout] --> src/backend/primitive.rs:10:42 [INFO] [stdout] | [INFO] [stdout] 10 | types::UntypedASTMain::Apply(utast1, utast2) => input.clone(), //primitives_fn(utast1, utast2), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utast2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utastl` [INFO] [stdout] --> src/backend/primitive.rs:244:7 [INFO] [stdout] | [INFO] [stdout] 244 | let utastl = apply(utastl); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utastl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utastr` [INFO] [stdout] --> src/backend/primitive.rs:245:7 [INFO] [stdout] | [INFO] [stdout] 245 | let utastr = apply(utastr); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utastr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `primitives_fn` [INFO] [stdout] --> src/backend/primitive.rs:243:4 [INFO] [stdout] | [INFO] [stdout] 243 | fn primitives_fn(utastl: &types::UntypedAST, utastr: &types::UntypedAST) -> types::UntypedAST { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.67s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d84d1615e2e5c701e497b267305296cb665279428149f6fad09b7cb833e64681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d84d1615e2e5c701e497b267305296cb665279428149f6fad09b7cb833e64681", kill_on_drop: false }` [INFO] [stdout] d84d1615e2e5c701e497b267305296cb665279428149f6fad09b7cb833e64681 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ac9c14a739fee92c1f7d7cce65b562e3c8ac368bd789c0065365421122c710c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0ac9c14a739fee92c1f7d7cce65b562e3c8ac368bd789c0065365421122c710c", kill_on_drop: false }` [INFO] [stderr] Compiling ralcu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utast1` [INFO] [stdout] --> src/backend/primitive.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | types::UntypedASTMain::Apply(utast1, utast2) => input.clone(), //primitives_fn(utast1, utast2), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utast1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utast2` [INFO] [stdout] --> src/backend/primitive.rs:10:42 [INFO] [stdout] | [INFO] [stdout] 10 | types::UntypedASTMain::Apply(utast1, utast2) => input.clone(), //primitives_fn(utast1, utast2), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utast2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utastl` [INFO] [stdout] --> src/backend/primitive.rs:244:7 [INFO] [stdout] | [INFO] [stdout] 244 | let utastl = apply(utastl); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utastl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `utastr` [INFO] [stdout] --> src/backend/primitive.rs:245:7 [INFO] [stdout] | [INFO] [stdout] 245 | let utastr = apply(utastr); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utastr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `primitives_fn` [INFO] [stdout] --> src/backend/primitive.rs:243:4 [INFO] [stdout] | [INFO] [stdout] 243 | fn primitives_fn(utastl: &types::UntypedAST, utastr: &types::UntypedAST) -> types::UntypedAST { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0ac9c14a739fee92c1f7d7cce65b562e3c8ac368bd789c0065365421122c710c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ac9c14a739fee92c1f7d7cce65b562e3c8ac368bd789c0065365421122c710c", kill_on_drop: false }` [INFO] [stdout] 0ac9c14a739fee92c1f7d7cce65b562e3c8ac368bd789c0065365421122c710c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b87e0bc4c9afdc6f479ba4d934a96ed34d8e950909467246b37cb47e9dacc4cc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b87e0bc4c9afdc6f479ba4d934a96ed34d8e950909467246b37cb47e9dacc4cc", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `utast1` [INFO] [stderr] --> src/backend/primitive.rs:10:34 [INFO] [stderr] | [INFO] [stderr] 10 | types::UntypedASTMain::Apply(utast1, utast2) => input.clone(), //primitives_fn(utast1, utast2), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utast1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `utast2` [INFO] [stderr] --> src/backend/primitive.rs:10:42 [INFO] [stderr] | [INFO] [stderr] 10 | types::UntypedASTMain::Apply(utast1, utast2) => input.clone(), //primitives_fn(utast1, utast2), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utast2` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `utastl` [INFO] [stderr] --> src/backend/primitive.rs:244:7 [INFO] [stderr] | [INFO] [stderr] 244 | let utastl = apply(utastl); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utastl` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `utastr` [INFO] [stderr] --> src/backend/primitive.rs:245:7 [INFO] [stderr] | [INFO] [stderr] 245 | let utastr = apply(utastr); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_utastr` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `primitives_fn` [INFO] [stderr] --> src/backend/primitive.rs:243:4 [INFO] [stderr] | [INFO] [stderr] 243 | fn primitives_fn(utastl: &types::UntypedAST, utastr: &types::UntypedAST) -> types::UntypedAST { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ralcu-ff8278b0682c3487 [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" "b87e0bc4c9afdc6f479ba4d934a96ed34d8e950909467246b37cb47e9dacc4cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b87e0bc4c9afdc6f479ba4d934a96ed34d8e950909467246b37cb47e9dacc4cc", kill_on_drop: false }` [INFO] [stdout] b87e0bc4c9afdc6f479ba4d934a96ed34d8e950909467246b37cb47e9dacc4cc