[INFO] crate appc 0.0.1-dev.4 is already in cache [INFO] testing appc-0.0.1-dev.4 against 1.44.0 for beta-1.45-1 [INFO] extracting crate appc 0.0.1-dev.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate appc 0.0.1-dev.4 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate appc 0.0.1-dev.4 [INFO] finished tweaking crates.io crate appc 0.0.1-dev.4 [INFO] tweaked toml for crates.io crate appc 0.0.1-dev.4 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d852c77d0cae082010de6766b18c101352491b6e293dc6394468563c8cd68206 [INFO] running `"docker" "start" "-a" "d852c77d0cae082010de6766b18c101352491b6e293dc6394468563c8cd68206"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling byte-tools v0.1.3 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling generic-array v0.7.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling nix v0.8.1 [INFO] [stderr] Compiling digest-buffer v0.3.1 [INFO] [stderr] Compiling digest v0.5.2 [INFO] [stderr] Compiling sha2 v0.5.3 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Compiling skeptic v0.4.0 [INFO] [stderr] Compiling parsswd v0.1.0 [INFO] [stderr] Compiling appc v0.0.1-dev.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:31:24 [INFO] [stderr] | [INFO] [stderr] 31 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:33:24 [INFO] [stderr] | [INFO] [stderr] 33 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.20s [INFO] running `"docker" "inspect" "d852c77d0cae082010de6766b18c101352491b6e293dc6394468563c8cd68206"` [INFO] running `"docker" "rm" "-f" "d852c77d0cae082010de6766b18c101352491b6e293dc6394468563c8cd68206"` [INFO] [stdout] d852c77d0cae082010de6766b18c101352491b6e293dc6394468563c8cd68206 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a9a5b87a6893768266db96018fabe2404612a3687f39acf131894ae31150ea17 [INFO] running `"docker" "start" "-a" "a9a5b87a6893768266db96018fabe2404612a3687f39acf131894ae31150ea17"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling appc v0.0.1-dev.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:31:24 [INFO] [stderr] | [INFO] [stderr] 31 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:33:24 [INFO] [stderr] | [INFO] [stderr] 33 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:31:24 [INFO] [stderr] | [INFO] [stderr] 31 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:33:24 [INFO] [stderr] | [INFO] [stderr] 33 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.20s [INFO] running `"docker" "inspect" "a9a5b87a6893768266db96018fabe2404612a3687f39acf131894ae31150ea17"` [INFO] running `"docker" "rm" "-f" "a9a5b87a6893768266db96018fabe2404612a3687f39acf131894ae31150ea17"` [INFO] [stdout] a9a5b87a6893768266db96018fabe2404612a3687f39acf131894ae31150ea17 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bfbb1ad045e378f11e00e3bcc947a3c2b5e998df4d9c23af8f5c21c5fa74bccb [INFO] running `"docker" "start" "-a" "bfbb1ad045e378f11e00e3bcc947a3c2b5e998df4d9c23af8f5c21c5fa74bccb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:31:24 [INFO] [stderr] | [INFO] [stderr] 31 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:33:24 [INFO] [stderr] | [INFO] [stderr] 33 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:16:21 [INFO] [stderr] | [INFO] [stderr] 16 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:31:24 [INFO] [stderr] | [INFO] [stderr] 31 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:33:24 [INFO] [stderr] | [INFO] [stderr] 33 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:47:21 [INFO] [stderr] | [INFO] [stderr] 47 | let l = try!(line); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:62:24 [INFO] [stderr] | [INFO] [stderr] 62 | let rel_path = try!(tf.strip_prefix("/")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/usergroup.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | let filestat = try!(stat::lstat(&abs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / error_chain! { [INFO] [stderr] 6 | | foreign_links { [INFO] [stderr] 7 | | Json(serde_json::Error); [INFO] [stderr] 8 | | Io(io::Error); [INFO] [stderr] ... | [INFO] [stderr] 12 | | } [INFO] [stderr] 13 | | } [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: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/appc-5e2de69b0be06782 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/image-114b7b233c0df3f0 [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] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pod-8b5540b8adb1f993 [INFO] [stdout] running 1 test [INFO] [stdout] test test_image_manifest_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_pod_manifest_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests appc [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 `"docker" "inspect" "bfbb1ad045e378f11e00e3bcc947a3c2b5e998df4d9c23af8f5c21c5fa74bccb"` [INFO] running `"docker" "rm" "-f" "bfbb1ad045e378f11e00e3bcc947a3c2b5e998df4d9c23af8f5c21c5fa74bccb"` [INFO] [stdout] bfbb1ad045e378f11e00e3bcc947a3c2b5e998df4d9c23af8f5c21c5fa74bccb