[INFO] fetching crate bdrck_params 0.3.2... [INFO] checking bdrck_params-0.3.2 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate bdrck_params 0.3.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate bdrck_params 0.3.2 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bdrck_params 0.3.2 [INFO] finished tweaking crates.io crate bdrck_params 0.3.2 [INFO] tweaked toml for crates.io crate bdrck_params 0.3.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bdrck_test v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8788462b07b7d3c8095b4c8692b3d3ec6e65a619cdace7c8fcd584b6e49909fd [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" "8788462b07b7d3c8095b4c8692b3d3ec6e65a619cdace7c8fcd584b6e49909fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8788462b07b7d3c8095b4c8692b3d3ec6e65a619cdace7c8fcd584b6e49909fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8788462b07b7d3c8095b4c8692b3d3ec6e65a619cdace7c8fcd584b6e49909fd", kill_on_drop: false }` [INFO] [stdout] 8788462b07b7d3c8095b4c8692b3d3ec6e65a619cdace7c8fcd584b6e49909fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 715d85b19e0fb1e613c364a3266a21b3960222aa67e880458e17c95962cdd7e3 [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" "715d85b19e0fb1e613c364a3266a21b3960222aa67e880458e17c95962cdd7e3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking bdrck_test v0.1.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking error-chain v0.10.0 [INFO] [stderr] Checking bdrck_params v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:87:39 [INFO] [stdout] | [INFO] [stdout] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 88 | | HashMap, [INFO] [stdout] 89 | | HashMap>) [INFO] [stdout] 90 | | -> CommandResult + 'a>; [INFO] [stdout] | |____________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stdout] 88 | HashMap, [INFO] [stdout] 89 | HashMap>) [INFO] [stdout] 90 | -> CommandResult + 'a>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:37:35 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn print_command_help(f: &mut Write, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/command.rs:87:39 [INFO] [stdout] | [INFO] [stdout] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 88 | | HashMap, [INFO] [stdout] 89 | | HashMap>) [INFO] [stdout] 90 | | -> CommandResult + 'a>; [INFO] [stdout] | |____________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 | pub type CommandCallback<'a, E> = Box, [INFO] [stdout] 88 | HashMap, [INFO] [stdout] 89 | HashMap>) [INFO] [stdout] 90 | -> CommandResult + 'a>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/io.rs:35:36 [INFO] [stdout] | [INFO] [stdout] 35 | fn write_to_io_writer(writer: &mut io::Write, s: &str) -> result::Result<(), fmt::Error> { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:19:44 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn print_program_help<'cbl, E>(f: &mut Write, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/help.rs:37:35 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn print_command_help(f: &mut Write, [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/tests/parse_and_execute.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | type TestCallback = Box, [INFO] [stdout] | _________________________^ [INFO] [stdout] 29 | | HashMap, [INFO] [stdout] 30 | | HashMap>)>; [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 | type TestCallback = Box, [INFO] [stdout] 29 | HashMap, [INFO] [stdout] 30 | HashMap>)>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [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 associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [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 constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / lazy_static! { [INFO] [stdout] 44 | | static ref WRITER_IMPL: Mutex = Mutex::new(WriterImpl::Info); [INFO] [stdout] 45 | | } [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: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/io.rs:43:1 [INFO] [stdout] | [INFO] [stdout] 43 | / lazy_static! { [INFO] [stdout] 44 | | static ref WRITER_IMPL: Mutex = Mutex::new(WriterImpl::Info); [INFO] [stdout] 45 | | } [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: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [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: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / error_chain! { [INFO] [stdout] 16 | | foreign_links { [INFO] [stdout] 17 | | Fmt(::std::fmt::Error); [INFO] [stdout] 18 | | } [INFO] [stdout] 19 | | } [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: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.21s [INFO] running `Command { std: "docker" "inspect" "715d85b19e0fb1e613c364a3266a21b3960222aa67e880458e17c95962cdd7e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "715d85b19e0fb1e613c364a3266a21b3960222aa67e880458e17c95962cdd7e3", kill_on_drop: false }` [INFO] [stdout] 715d85b19e0fb1e613c364a3266a21b3960222aa67e880458e17c95962cdd7e3