[INFO] crate artifact 0.2.4 is already in cache [INFO] testing artifact-0.2.4 against 1.45.2 for beta-1.46-1 [INFO] extracting crate artifact 0.2.4 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate artifact 0.2.4 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate artifact 0.2.4 [INFO] finished tweaking crates.io crate artifact 0.2.4 [INFO] tweaked toml for crates.io crate artifact 0.2.4 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] f01b1132ccbb0dad2401dfc070b1310d79a121d1daaf94d8e92d3e5ba7a4a8ad [INFO] running `Command { std: "docker" "start" "-a" "f01b1132ccbb0dad2401dfc070b1310d79a121d1daaf94d8e92d3e5ba7a4a8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f01b1132ccbb0dad2401dfc070b1310d79a121d1daaf94d8e92d3e5ba7a4a8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f01b1132ccbb0dad2401dfc070b1310d79a121d1daaf94d8e92d3e5ba7a4a8ad", kill_on_drop: false }` [INFO] [stdout] f01b1132ccbb0dad2401dfc070b1310d79a121d1daaf94d8e92d3e5ba7a4a8ad [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 978d95ae1be9a232883d0a00399dcf51d927264b9294c8c7237f29ed5d297bef [INFO] running `Command { std: "docker" "start" "-a" "978d95ae1be9a232883d0a00399dcf51d927264b9294c8c7237f29ed5d297bef", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling artifact v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:68:41 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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/logger.rs:152:43 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/format.rs:86:43 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | SetFormatter(String, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:63:27 [INFO] [stdout] | [INFO] [stdout] 63 | SetDefaultFormatter(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | formatters: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | default_formatter: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:135:63 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/file_log.rs:27:48 [INFO] [stdout] | [INFO] [stdout] 27 | logger.set_format(Box::new(FooFormat) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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/bin/file_log.rs:30:60 [INFO] [stdout] | [INFO] [stdout] 30 | Logger::set_default_formatter(Box::new(FooFormat) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/multi_logger.rs:39:54 [INFO] [stdout] | [INFO] [stdout] 39 | multi_logger.set_format(Box::new(MultiForm) as Box); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.68s [INFO] running `Command { std: "docker" "inspect" "978d95ae1be9a232883d0a00399dcf51d927264b9294c8c7237f29ed5d297bef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "978d95ae1be9a232883d0a00399dcf51d927264b9294c8c7237f29ed5d297bef", kill_on_drop: false }` [INFO] [stdout] 978d95ae1be9a232883d0a00399dcf51d927264b9294c8c7237f29ed5d297bef [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 7f27c5351924ff4dc3c8832957f103949d78606d5755b28ac10e84d4717be8a3 [INFO] running `Command { std: "docker" "start" "-a" "7f27c5351924ff4dc3c8832957f103949d78606d5755b28ac10e84d4717be8a3", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:68:41 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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/logger.rs:152:43 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/format.rs:86:43 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | SetFormatter(String, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:63:27 [INFO] [stdout] | [INFO] [stdout] 63 | SetDefaultFormatter(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | formatters: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | default_formatter: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:135:63 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling artifact v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/logger.rs:68:41 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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/logger.rs:152:43 [INFO] [stdout] | [INFO] [stdout] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/format.rs:86:43 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:62:28 [INFO] [stdout] | [INFO] [stdout] 62 | SetFormatter(String, Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:63:27 [INFO] [stdout] | [INFO] [stdout] 63 | SetDefaultFormatter(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:80:35 [INFO] [stdout] | [INFO] [stdout] 80 | formatters: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:81:26 [INFO] [stdout] | [INFO] [stdout] 81 | default_formatter: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/internal/task.rs:135:63 [INFO] [stdout] | [INFO] [stdout] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stdout] --> src/internal/comm.rs:33:1 [INFO] [stdout] | [INFO] [stdout] 33 | / lazy_static!( [INFO] [stdout] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stdout] 35 | | ); [INFO] [stdout] | |__^ [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: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "7f27c5351924ff4dc3c8832957f103949d78606d5755b28ac10e84d4717be8a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f27c5351924ff4dc3c8832957f103949d78606d5755b28ac10e84d4717be8a3", kill_on_drop: false }` [INFO] [stdout] 7f27c5351924ff4dc3c8832957f103949d78606d5755b28ac10e84d4717be8a3 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 113dc2bcb2aeaad876fa408531f39307f86d3874ce3fc7b9f954b56e430483fb [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" "113dc2bcb2aeaad876fa408531f39307f86d3874ce3fc7b9f954b56e430483fb", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/logger.rs:68:41 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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/logger.rs:152:43 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format.rs:86:43 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | SetFormatter(String, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:63:27 [INFO] [stderr] | [INFO] [stderr] 63 | SetDefaultFormatter(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | formatters: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:81:26 [INFO] [stderr] | [INFO] [stderr] 81 | default_formatter: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:135:63 [INFO] [stderr] | [INFO] [stderr] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/internal/comm.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / lazy_static!( [INFO] [stderr] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stderr] 35 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/internal/comm.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / lazy_static!( [INFO] [stderr] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stderr] 35 | | ); [INFO] [stderr] | |__^ [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: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/logger.rs:68:41 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn set_default_formatter(fmtr:Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [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/logger.rs:152:43 [INFO] [stderr] | [INFO] [stderr] 152 | pub fn set_format(&self, formatter: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/format.rs:86:43 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn new_basic_format_instance() -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:62:28 [INFO] [stderr] | [INFO] [stderr] 62 | SetFormatter(String, Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:63:27 [INFO] [stderr] | [INFO] [stderr] 63 | SetDefaultFormatter(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:80:35 [INFO] [stderr] | [INFO] [stderr] 80 | formatters: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:81:26 [INFO] [stderr] | [INFO] [stderr] 81 | default_formatter: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/internal/task.rs:135:63 [INFO] [stderr] | [INFO] [stderr] 135 | fn get_formatter<'a>(&'a self, logger_name:&str) -> &'a Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MessageFormatter` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/internal/comm.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / lazy_static!( [INFO] [stderr] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stderr] 35 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` 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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/internal/comm.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / lazy_static!( [INFO] [stderr] 34 | | static ref GLOBAL_LOGGER_ACCESS: Mutex> = Mutex::new(None); [INFO] [stderr] 35 | | ); [INFO] [stderr] | |__^ [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: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/artifact-41ba25bc575b256c [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] [stderr] Doc-tests artifact [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" "113dc2bcb2aeaad876fa408531f39307f86d3874ce3fc7b9f954b56e430483fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113dc2bcb2aeaad876fa408531f39307f86d3874ce3fc7b9f954b56e430483fb", kill_on_drop: false }` [INFO] [stdout] 113dc2bcb2aeaad876fa408531f39307f86d3874ce3fc7b9f954b56e430483fb