[INFO] cloning repository https://github.com/emakryo/cbc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emakryo/cbc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femakryo%2Fcbc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femakryo%2Fcbc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bebb30f6c1b251438f6c920786e4b8e533c721b1 [INFO] testing emakryo/cbc-rs against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femakryo%2Fcbc-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/emakryo/cbc-rs on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/emakryo/cbc-rs [INFO] finished tweaking git repo https://github.com/emakryo/cbc-rs [INFO] tweaked toml for git repo https://github.com/emakryo/cbc-rs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/emakryo/cbc-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fb634f0ba12b6e5286dd01fc77b2d8da6c14ef60713755fc4253e174da60c16a [INFO] running `Command { std: "docker" "start" "-a" "fb634f0ba12b6e5286dd01fc77b2d8da6c14ef60713755fc4253e174da60c16a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb634f0ba12b6e5286dd01fc77b2d8da6c14ef60713755fc4253e174da60c16a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb634f0ba12b6e5286dd01fc77b2d8da6c14ef60713755fc4253e174da60c16a", kill_on_drop: false }` [INFO] [stdout] fb634f0ba12b6e5286dd01fc77b2d8da6c14ef60713755fc4253e174da60c16a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a69fba65f3f7ec8d0d6489f08131729101fe3cdfc1bceaf4b1b005337cddaaad [INFO] running `Command { std: "docker" "start" "-a" "a69fba65f3f7ec8d0d6489f08131729101fe3cdfc1bceaf4b1b005337cddaaad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling paw-raw v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling paw v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling structopt v0.3.17 [INFO] [stderr] Compiling cbc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/ir_generator.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stmts` [INFO] [stdout] --> src/ir_generator.rs:246:9 [INFO] [stdout] | [INFO] [stdout] 246 | stmts: &mut Vec>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "a69fba65f3f7ec8d0d6489f08131729101fe3cdfc1bceaf4b1b005337cddaaad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a69fba65f3f7ec8d0d6489f08131729101fe3cdfc1bceaf4b1b005337cddaaad", kill_on_drop: false }` [INFO] [stdout] a69fba65f3f7ec8d0d6489f08131729101fe3cdfc1bceaf4b1b005337cddaaad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fc5168a729a6e64146e81fbbc3020cdb16f5e892e5c6c22df113e282953cc1d [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" "5fc5168a729a6e64146e81fbbc3020cdb16f5e892e5c6c22df113e282953cc1d", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/ir_generator.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stmts` [INFO] [stdout] --> src/ir_generator.rs:246:9 [INFO] [stdout] | [INFO] [stdout] 246 | stmts: &mut Vec>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cbc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/ir_generator.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/ir_generator.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stmts` [INFO] [stdout] --> src/ir_generator.rs:246:9 [INFO] [stdout] | [INFO] [stdout] 246 | stmts: &mut Vec>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.31s [INFO] running `Command { std: "docker" "inspect" "5fc5168a729a6e64146e81fbbc3020cdb16f5e892e5c6c22df113e282953cc1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fc5168a729a6e64146e81fbbc3020cdb16f5e892e5c6c22df113e282953cc1d", kill_on_drop: false }` [INFO] [stdout] 5fc5168a729a6e64146e81fbbc3020cdb16f5e892e5c6c22df113e282953cc1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0aedb4f5bf966d597c18808729cc4113ff5465a9bc4b82ea7fbbce301c78b64e [INFO] running `Command { std: "docker" "start" "-a" "0aedb4f5bf966d597c18808729cc4113ff5465a9bc4b82ea7fbbce301c78b64e", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/ir_generator.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stmts` [INFO] [stderr] --> src/ir_generator.rs:246:9 [INFO] [stderr] | [INFO] [stderr] 246 | stmts: &mut Vec>, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/ir_generator.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/ir_generator.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stmts` [INFO] [stderr] --> src/ir_generator.rs:246:9 [INFO] [stderr] | [INFO] [stderr] 246 | stmts: &mut Vec>, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] running 23 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cbc_rs-6f218c7b6b2e36ef [INFO] [stdout] test ir_generator::test::test_from_files ... ok [INFO] [stdout] test dereference_checker::tests::test_from_files ... ok [INFO] [stdout] test parser::test::test_character ... ok [INFO] [stdout] test parser::test::test_header_files ... ok [INFO] [stdout] test parser::test::test_ident ... ok [INFO] [stdout] test parser::test::test_integer ... ok [INFO] [stdout] test parser::test::test_from_files ... ok [INFO] [stdout] test parser::test::test_string ... ok [INFO] [stdout] test parser::test::test_defvars ... ok [INFO] [stdout] test parser::test::test_defconst ... ok [INFO] [stdout] test parser::test::test_term ... ok [INFO] [stdout] test parser::test::test_typeref ... ok [INFO] [stdout] test parser::test::test_import ... ok [INFO] [stdout] test type_resolver::tests::test_from_files ... ok [INFO] [stdout] test parser::test::test_typeref_base ... ok [INFO] [stdout] test parser::test::test_typeopt ... ok [INFO] [stdout] test parser::test::test_typedef ... ok [INFO] [stdout] test variable_resolver::tests::test_from_files ... ok [INFO] [stdout] test parser::test::test_cases ... ok [INFO] [stdout] test parser::test::test_expr ... ok [INFO] [stdout] test parser::test::test_block ... ok [INFO] [stdout] test parser::test::test_statement ... ok [INFO] [stdout] test parser::test::test_defun ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cbc_rs-f85aa66571c9b867 [INFO] [stdout] [INFO] [stderr] Doc-tests cbc-rs [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0aedb4f5bf966d597c18808729cc4113ff5465a9bc4b82ea7fbbce301c78b64e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0aedb4f5bf966d597c18808729cc4113ff5465a9bc4b82ea7fbbce301c78b64e", kill_on_drop: false }` [INFO] [stdout] 0aedb4f5bf966d597c18808729cc4113ff5465a9bc4b82ea7fbbce301c78b64e