[INFO] cloning repository https://github.com/gRastello/pratt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gRastello/pratt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgRastello%2Fpratt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgRastello%2Fpratt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ef3b258ede1422bffa397624972151a8f29fce46 [INFO] testing gRastello/pratt against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgRastello%2Fpratt" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gRastello/pratt on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gRastello/pratt [INFO] finished tweaking git repo https://github.com/gRastello/pratt [INFO] tweaked toml for git repo https://github.com/gRastello/pratt written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/gRastello/pratt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0397b769a2726bf9dd3e4d4666fcfc9e90e3af6f77814c5b3e5ec3fe88139b1 [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" "f0397b769a2726bf9dd3e4d4666fcfc9e90e3af6f77814c5b3e5ec3fe88139b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0397b769a2726bf9dd3e4d4666fcfc9e90e3af6f77814c5b3e5ec3fe88139b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0397b769a2726bf9dd3e4d4666fcfc9e90e3af6f77814c5b3e5ec3fe88139b1", kill_on_drop: false }` [INFO] [stdout] f0397b769a2726bf9dd3e4d4666fcfc9e90e3af6f77814c5b3e5ec3fe88139b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] f4834f10315a490129a271b0abc357621ef286eebcfab1268e603042b569ae85 [INFO] running `Command { std: "docker" "start" "-a" "f4834f10315a490129a271b0abc357621ef286eebcfab1268e603042b569ae85", kill_on_drop: false }` [INFO] [stderr] Compiling pratt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:19:65 [INFO] [stdout] | [INFO] [stdout] 19 | fn get_initial_parselet(&self, token: &Token) -> Result, ParseError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InitialParselet` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:31:68 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_consequent_parselet(&self, token: &Token) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConsequentParselet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "f4834f10315a490129a271b0abc357621ef286eebcfab1268e603042b569ae85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4834f10315a490129a271b0abc357621ef286eebcfab1268e603042b569ae85", kill_on_drop: false }` [INFO] [stdout] f4834f10315a490129a271b0abc357621ef286eebcfab1268e603042b569ae85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09a9355c6fd8c0a2fc609510b9578f8e3d563e8ee313dda46b6d4aac96d4f3e0 [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" "09a9355c6fd8c0a2fc609510b9578f8e3d563e8ee313dda46b6d4aac96d4f3e0", kill_on_drop: false }` [INFO] [stderr] Compiling pratt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:19:65 [INFO] [stdout] | [INFO] [stdout] 19 | fn get_initial_parselet(&self, token: &Token) -> Result, ParseError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InitialParselet` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parser.rs:31:68 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_consequent_parselet(&self, token: &Token) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConsequentParselet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "09a9355c6fd8c0a2fc609510b9578f8e3d563e8ee313dda46b6d4aac96d4f3e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a9355c6fd8c0a2fc609510b9578f8e3d563e8ee313dda46b6d4aac96d4f3e0", kill_on_drop: false }` [INFO] [stdout] 09a9355c6fd8c0a2fc609510b9578f8e3d563e8ee313dda46b6d4aac96d4f3e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 54426565e7f887b8cb4f31258693b8e1fa226c8297788c176c82605be9cb737c [INFO] running `Command { std: "docker" "start" "-a" "54426565e7f887b8cb4f31258693b8e1fa226c8297788c176c82605be9cb737c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/parser.rs:19:65 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 19 | fn get_initial_parselet(&self, token: &Token) -> Result, ParseError> { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InitialParselet` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:31:68 [INFO] [stderr] | [INFO] [stderr] 31 | fn get_consequent_parselet(&self, token: &Token) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConsequentParselet` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pratt-45d2a8a4fa4ffef7 [INFO] running `Command { std: "docker" "inspect" "54426565e7f887b8cb4f31258693b8e1fa226c8297788c176c82605be9cb737c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54426565e7f887b8cb4f31258693b8e1fa226c8297788c176c82605be9cb737c", kill_on_drop: false }` [INFO] [stdout] 54426565e7f887b8cb4f31258693b8e1fa226c8297788c176c82605be9cb737c