[INFO] fetching crate pushdown-automaton-macro 0.1.0... [INFO] testing pushdown-automaton-macro-0.1.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate pushdown-automaton-macro 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate pushdown-automaton-macro 0.1.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate pushdown-automaton-macro 0.1.0 [INFO] finished tweaking crates.io crate pushdown-automaton-macro 0.1.0 [INFO] tweaked toml for crates.io crate pushdown-automaton-macro 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e76aad88898861cb46c9fb831dbf5088696f64a7d8ff752aa791853ec47d172 [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" "5e76aad88898861cb46c9fb831dbf5088696f64a7d8ff752aa791853ec47d172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e76aad88898861cb46c9fb831dbf5088696f64a7d8ff752aa791853ec47d172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e76aad88898861cb46c9fb831dbf5088696f64a7d8ff752aa791853ec47d172", kill_on_drop: false }` [INFO] [stdout] 5e76aad88898861cb46c9fb831dbf5088696f64a7d8ff752aa791853ec47d172 [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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8ef02a872bab0e6b740fd9d60e4032857abc561b885340d7dccc75cc4d73696 [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" "a8ef02a872bab0e6b740fd9d60e4032857abc561b885340d7dccc75cc4d73696", kill_on_drop: false }` [INFO] [stderr] Compiling pushdown-automaton-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "a8ef02a872bab0e6b740fd9d60e4032857abc561b885340d7dccc75cc4d73696", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8ef02a872bab0e6b740fd9d60e4032857abc561b885340d7dccc75cc4d73696", kill_on_drop: false }` [INFO] [stdout] a8ef02a872bab0e6b740fd9d60e4032857abc561b885340d7dccc75cc4d73696 [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" "+1.49.0" "test" "--frozen" "--no-run" "--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] 19573a22bec7f960d796592f8484b2e74ec97a6f238633743594155fb982ee7a [INFO] running `Command { std: "docker" "start" "-a" "19573a22bec7f960d796592f8484b2e74ec97a6f238633743594155fb982ee7a", kill_on_drop: false }` [INFO] [stderr] Compiling pushdown-automaton-macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | Push(Box<$sn>), [INFO] [stdout] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | Switch(Box<$sn>), [INFO] [stdout] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | state_stack: Vec>, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:129:28 [INFO] [stdout] | [INFO] [stdout] 129 | state: Box<$sn>, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:145:28 [INFO] [stdout] | [INFO] [stdout] 145 | state: Box<$sn>, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stdout] ... [INFO] [stdout] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "19573a22bec7f960d796592f8484b2e74ec97a6f238633743594155fb982ee7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19573a22bec7f960d796592f8484b2e74ec97a6f238633743594155fb982ee7a", kill_on_drop: false }` [INFO] [stdout] 19573a22bec7f960d796592f8484b2e74ec97a6f238633743594155fb982ee7a [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" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4af1394cd99cebef5bba470ac47e8badbcb2691814b9a2c3290716ae3af8f469 [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" "4af1394cd99cebef5bba470ac47e8badbcb2691814b9a2c3290716ae3af8f469", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 1 test [INFO] [stderr] --> src/lib.rs:9:22 [INFO] [stdout] test sm_test ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 9 | Push(Box<$sn>), [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stdout] [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:10:24 [INFO] [stderr] | [INFO] [stderr] 10 | Switch(Box<$sn>), [INFO] [stderr] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:41:34 [INFO] [stderr] | [INFO] [stderr] 41 | state_stack: Vec>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:129:28 [INFO] [stderr] | [INFO] [stderr] 129 | state: Box<$sn>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:145:28 [INFO] [stderr] | [INFO] [stderr] 145 | state: Box<$sn>, [INFO] [stderr] | ^^^ help: use `dyn`: `dyn $sn` [INFO] [stderr] ... [INFO] [stderr] 193 | state_machine!(TestStateMachine; TestState; _a: &mut isize, _b: isize); [INFO] [stderr] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pushdown_automaton_macro-537c5dd2bde09c36 [INFO] [stderr] Doc-tests pushdown-automaton-macro [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" "4af1394cd99cebef5bba470ac47e8badbcb2691814b9a2c3290716ae3af8f469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4af1394cd99cebef5bba470ac47e8badbcb2691814b9a2c3290716ae3af8f469", kill_on_drop: false }` [INFO] [stdout] 4af1394cd99cebef5bba470ac47e8badbcb2691814b9a2c3290716ae3af8f469