[INFO] updating cached repository https://github.com/N-give/microc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bcf1b9f60727211b288ea91e39c5cf73eff0922b [INFO] testing N-give/microc against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FN-give%2Fmicroc" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/N-give/microc on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/N-give/microc [INFO] finished tweaking git repo https://github.com/N-give/microc [INFO] tweaked toml for git repo https://github.com/N-give/microc written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/N-give/microc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18105da9cffd564cd4e6b4cab30bf80e01d651b38977f3bc39b4ab51a910ea29 [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" "18105da9cffd564cd4e6b4cab30bf80e01d651b38977f3bc39b4ab51a910ea29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18105da9cffd564cd4e6b4cab30bf80e01d651b38977f3bc39b4ab51a910ea29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18105da9cffd564cd4e6b4cab30bf80e01d651b38977f3bc39b4ab51a910ea29", kill_on_drop: false }` [INFO] [stdout] 18105da9cffd564cd4e6b4cab30bf80e01d651b38977f3bc39b4ab51a910ea29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a20e7bd2815cb1b79c1bb23da9c1568f27b4c31966479b81c8987493af8212ed [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" "a20e7bd2815cb1b79c1bb23da9c1568f27b4c31966479b81c8987493af8212ed", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Compiling microc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `alpha1`, `pair` [INFO] [stdout] --> src/string_decl.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | character::complete::{alpha1, alphanumeric0, char, multispace0}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | sequence::{delimited, pair, preceded, terminated}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ADD` [INFO] [stdout] --> src/statement.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | ADD, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SUB` [INFO] [stdout] --> src/statement.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | SUB, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MUL` [INFO] [stdout] --> src/statement.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | MUL, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DIV` [INFO] [stdout] --> src/statement.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | DIV, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ASSIGN` [INFO] [stdout] --> src/statement.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | ASSIGN(AssignStmt), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RETURN` [INFO] [stdout] --> src/statement.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | RETURN(ReturnStmt), [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 14.74s [INFO] running `Command { std: "docker" "inspect" "a20e7bd2815cb1b79c1bb23da9c1568f27b4c31966479b81c8987493af8212ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a20e7bd2815cb1b79c1bb23da9c1568f27b4c31966479b81c8987493af8212ed", kill_on_drop: false }` [INFO] [stdout] a20e7bd2815cb1b79c1bb23da9c1568f27b4c31966479b81c8987493af8212ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 739febe0d5d74e84f0b4621429f271a00ed7a7f60627af7fc4a1aee876a9633b [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" "739febe0d5d74e84f0b4621429f271a00ed7a7f60627af7fc4a1aee876a9633b", kill_on_drop: false }` [INFO] [stderr] Compiling microc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `alpha1`, `pair` [INFO] [stdout] --> src/string_decl.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | character::complete::{alpha1, alphanumeric0, char, multispace0}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 4 | sequence::{delimited, pair, preceded, terminated}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ADD` [INFO] [stdout] --> src/statement.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | ADD, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SUB` [INFO] [stdout] --> src/statement.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | SUB, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `MUL` [INFO] [stdout] --> src/statement.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | MUL, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DIV` [INFO] [stdout] --> src/statement.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | DIV, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ASSIGN` [INFO] [stdout] --> src/statement.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | ASSIGN(AssignStmt), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RETURN` [INFO] [stdout] --> src/statement.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | RETURN(ReturnStmt), [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 1.03s [INFO] running `Command { std: "docker" "inspect" "739febe0d5d74e84f0b4621429f271a00ed7a7f60627af7fc4a1aee876a9633b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "739febe0d5d74e84f0b4621429f271a00ed7a7f60627af7fc4a1aee876a9633b", kill_on_drop: false }` [INFO] [stdout] 739febe0d5d74e84f0b4621429f271a00ed7a7f60627af7fc4a1aee876a9633b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95ac4ef115888b4a475b64ffbbde61659c670054c0d91163b37bfa48b61e7b14 [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" "95ac4ef115888b4a475b64ffbbde61659c670054c0d91163b37bfa48b61e7b14", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `alpha1`, `pair` [INFO] [stderr] --> src/string_decl.rs:3:27 [INFO] [stderr] | [INFO] [stderr] 3 | character::complete::{alpha1, alphanumeric0, char, multispace0}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 4 | sequence::{delimited, pair, preceded, terminated}, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ADD` [INFO] [stderr] --> src/statement.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | ADD, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SUB` [INFO] [stderr] --> src/statement.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | SUB, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `MUL` [INFO] [stderr] --> src/statement.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | MUL, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DIV` [INFO] [stderr] --> src/statement.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | DIV, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ASSIGN` [INFO] [stderr] --> src/statement.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | ASSIGN(AssignStmt), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RETURN` [INFO] [stderr] --> src/statement.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | RETURN(ReturnStmt), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/microc-df88a4f8bbb27448 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test string_decl::tests::test_reg_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "95ac4ef115888b4a475b64ffbbde61659c670054c0d91163b37bfa48b61e7b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95ac4ef115888b4a475b64ffbbde61659c670054c0d91163b37bfa48b61e7b14", kill_on_drop: false }` [INFO] [stdout] 95ac4ef115888b4a475b64ffbbde61659c670054c0d91163b37bfa48b61e7b14