[INFO] cloning repository https://github.com/anthonybocci/migrate-log [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anthonybocci/migrate-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonybocci%2Fmigrate-log", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonybocci%2Fmigrate-log'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 612c940011f5a0debde041ea056c883a36916f99 [INFO] testing anthonybocci/migrate-log against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthonybocci%2Fmigrate-log" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anthonybocci/migrate-log on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anthonybocci/migrate-log [INFO] finished tweaking git repo https://github.com/anthonybocci/migrate-log [INFO] tweaked toml for git repo https://github.com/anthonybocci/migrate-log written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/anthonybocci/migrate-log already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 006ba48543d7396ef63618debc0c9ae8b9e6f1cb7ceb77866f2cdd15a1859e2c [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" "006ba48543d7396ef63618debc0c9ae8b9e6f1cb7ceb77866f2cdd15a1859e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "006ba48543d7396ef63618debc0c9ae8b9e6f1cb7ceb77866f2cdd15a1859e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "006ba48543d7396ef63618debc0c9ae8b9e6f1cb7ceb77866f2cdd15a1859e2c", kill_on_drop: false }` [INFO] [stdout] 006ba48543d7396ef63618debc0c9ae8b9e6f1cb7ceb77866f2cdd15a1859e2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a789e30c2cfc24edd91b7baba39e1193648d9d3f36f0f194168ed38187467113 [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" "a789e30c2cfc24edd91b7baba39e1193648d9d3f36f0f194168ed38187467113", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling regex v0.2.5 [INFO] [stderr] Compiling migrate-log v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/input/mod.rs:52:51 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_input_module(module_name: &str) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Importable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/output/mod.rs:48:52 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn get_output_module(module_name: &str) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Exportable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:27 [INFO] [stdout] | [INFO] [stdout] 39 | let input_module: Box = input::get_input_module(&input_module_name[..]); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Importable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | let output_module: Box = output::get_output_module(&output_module_name[..]); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Exportable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/input/monolog.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | / ... lazy_static! { [INFO] [stdout] 63 | | ... /// The regex used to find and capture a Log line. [INFO] [stdout] 64 | | ... static ref LOG_REGEX: Regex = Regex::new(r"^\[(?P\d{4}-\d{2}-\d{2} \d{1,2}:\d{1,2}:\d{1,2})\] (?P.+)\.(?P src/input/mod.rs:52:51 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get_input_module(module_name: &str) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Importable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/output/mod.rs:48:52 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn get_output_module(module_name: &str) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Exportable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:27 [INFO] [stdout] | [INFO] [stdout] 39 | let input_module: Box = input::get_input_module(&input_module_name[..]); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Importable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | let output_module: Box = output::get_output_module(&output_module_name[..]); [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Exportable` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/input/monolog.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | / ... lazy_static! { [INFO] [stdout] 63 | | ... /// The regex used to find and capture a Log line. [INFO] [stdout] 64 | | ... static ref LOG_REGEX: Regex = Regex::new(r"^\[(?P\d{4}-\d{2}-\d{2} \d{1,2}:\d{1,2}:\d{1,2})\] (?P.+)\.(?P src/input/mod.rs:52:51 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 52 | pub fn get_input_module(module_name: &str) -> Box { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Importable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/output/mod.rs:48:52 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn get_output_module(module_name: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Exportable` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:39:27 [INFO] [stderr] | [INFO] [stderr] 39 | let input_module: Box = input::get_input_module(&input_module_name[..]); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Importable` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:47:28 [INFO] [stderr] | [INFO] [stderr] 47 | let output_module: Box = output::get_output_module(&output_module_name[..]); [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Exportable` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/input/monolog.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | / ... lazy_static! { [INFO] [stderr] 63 | | ... /// The regex used to find and capture a Log line. [INFO] [stderr] 64 | | ... static ref LOG_REGEX: Regex = Regex::new(r"^\[(?P\d{4}-\d{2}-\d{2} \d{1,2}:\d{1,2}:\d{1,2})\] (?P.+)\.(?P