[INFO] cloning repository https://github.com/ubnt-intrepid/rust-ast [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ubnt-intrepid/rust-ast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubnt-intrepid%2Frust-ast", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubnt-intrepid%2Frust-ast'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 666be7a3f847cbd5e0577111ee0e6790786f6d5a [INFO] testing ubnt-intrepid/rust-ast against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fubnt-intrepid%2Frust-ast" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ubnt-intrepid/rust-ast on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ubnt-intrepid/rust-ast [INFO] finished tweaking git repo https://github.com/ubnt-intrepid/rust-ast [INFO] tweaked toml for git repo https://github.com/ubnt-intrepid/rust-ast written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ubnt-intrepid/rust-ast already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f571035a4b25962bc60fa3e6601ad2b10f3ac0cba13416b41becabbfb291a346 [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" "f571035a4b25962bc60fa3e6601ad2b10f3ac0cba13416b41becabbfb291a346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f571035a4b25962bc60fa3e6601ad2b10f3ac0cba13416b41becabbfb291a346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f571035a4b25962bc60fa3e6601ad2b10f3ac0cba13416b41becabbfb291a346", kill_on_drop: false }` [INFO] [stdout] f571035a4b25962bc60fa3e6601ad2b10f3ac0cba13416b41becabbfb291a346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 468e539a2d91b8a852f18aac5c442371a7a0b8a086f9cf274e5f8ec07ce3054a [INFO] running `Command { std: "docker" "start" "-a" "468e539a2d91b8a852f18aac5c442371a7a0b8a086f9cf274e5f8ec07ce3054a", kill_on_drop: false }` [INFO] [stderr] Compiling rust-ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:33:27 [INFO] [stdout] | [INFO] [stdout] 33 | let i = match try!(eval(*e1, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:37:27 [INFO] [stdout] | [INFO] [stdout] 37 | let j = match try!(eval(*e2, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let i = match try!(eval(*e1, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:49:27 [INFO] [stdout] | [INFO] [stdout] 49 | let j = match try!(eval(*e2, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:63:42 [INFO] [stdout] | [INFO] [stdout] 63 | let (x, e, mut env_) = match try!(eval(*e1, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | let v = try!(eval(*e2, env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "468e539a2d91b8a852f18aac5c442371a7a0b8a086f9cf274e5f8ec07ce3054a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "468e539a2d91b8a852f18aac5c442371a7a0b8a086f9cf274e5f8ec07ce3054a", kill_on_drop: false }` [INFO] [stdout] 468e539a2d91b8a852f18aac5c442371a7a0b8a086f9cf274e5f8ec07ce3054a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92ea727e19b099def787ce0f8d889395932c70c7d88bf197b837ccb085c9c23c [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" "92ea727e19b099def787ce0f8d889395932c70c7d88bf197b837ccb085c9c23c", kill_on_drop: false }` [INFO] [stderr] Compiling rust-ast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:33:27 [INFO] [stdout] | [INFO] [stdout] 33 | let i = match try!(eval(*e1, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:37:27 [INFO] [stdout] | [INFO] [stdout] 37 | let j = match try!(eval(*e2, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let i = match try!(eval(*e1, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:49:27 [INFO] [stdout] | [INFO] [stdout] 49 | let j = match try!(eval(*e2, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:63:42 [INFO] [stdout] | [INFO] [stdout] 63 | let (x, e, mut env_) = match try!(eval(*e1, env)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/ast_closure.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | let v = try!(eval(*e2, env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "92ea727e19b099def787ce0f8d889395932c70c7d88bf197b837ccb085c9c23c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92ea727e19b099def787ce0f8d889395932c70c7d88bf197b837ccb085c9c23c", kill_on_drop: false }` [INFO] [stdout] 92ea727e19b099def787ce0f8d889395932c70c7d88bf197b837ccb085c9c23c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9c3bf2db4ad7385f6dc58ecd80314022b87c874afe9e1347925ed5aa2bf3c310 [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" "9c3bf2db4ad7385f6dc58ecd80314022b87c874afe9e1347925ed5aa2bf3c310", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ast_closure.rs:33:27 [INFO] [stderr] | [INFO] [stderr] 33 | let i = match try!(eval(*e1, env)) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ast_closure.rs:37:27 [INFO] [stderr] | [INFO] [stderr] 37 | let j = match try!(eval(*e2, env)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ast_closure.rs:45:27 [INFO] [stderr] | [INFO] [stderr] 45 | let i = match try!(eval(*e1, env)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ast_closure.rs:49:27 [INFO] [stderr] | [INFO] [stderr] 49 | let j = match try!(eval(*e2, env)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ast_closure.rs:63:42 [INFO] [stderr] | [INFO] [stderr] 63 | let (x, e, mut env_) = match try!(eval(*e1, env)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/ast_closure.rs:67:21 [INFO] [stderr] | [INFO] [stderr] 67 | let v = try!(eval(*e2, env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-ast` (bin "rust-ast" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_ast-a8e7d585119a7155) [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" "9c3bf2db4ad7385f6dc58ecd80314022b87c874afe9e1347925ed5aa2bf3c310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c3bf2db4ad7385f6dc58ecd80314022b87c874afe9e1347925ed5aa2bf3c310", kill_on_drop: false }` [INFO] [stdout] 9c3bf2db4ad7385f6dc58ecd80314022b87c874afe9e1347925ed5aa2bf3c310