[INFO] fetching crate quickskeleton 0.4.7... [INFO] testing quickskeleton-0.4.7 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate quickskeleton 0.4.7 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate quickskeleton 0.4.7 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate quickskeleton 0.4.7 [INFO] finished tweaking crates.io crate quickskeleton 0.4.7 [INFO] tweaked toml for crates.io crate quickskeleton 0.4.7 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate quickskeleton 0.4.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded handlebars v0.25.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3c9d8d2974472a8ff4627810337c508a0af853c6165e3e45ca04d8721a3969f [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" "b3c9d8d2974472a8ff4627810337c508a0af853c6165e3e45ca04d8721a3969f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3c9d8d2974472a8ff4627810337c508a0af853c6165e3e45ca04d8721a3969f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3c9d8d2974472a8ff4627810337c508a0af853c6165e3e45ca04d8721a3969f", kill_on_drop: false }` [INFO] [stdout] b3c9d8d2974472a8ff4627810337c508a0af853c6165e3e45ca04d8721a3969f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0867c5a504a872be0ff2356f5434605cb3f8813cab7a89b61043b16fa046dbe9 [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" "0867c5a504a872be0ff2356f5434605cb3f8813cab7a89b61043b16fa046dbe9", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling text_io v0.1.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling zip v0.4.2 [INFO] [stderr] Compiling handlebars v0.25.3 [INFO] [stderr] Compiling quickskeleton v0.4.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:62:31 [INFO] [stdout] | [INFO] [stdout] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `walkdirIt` should have a snake case name [INFO] [stdout] --> src/main.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let walkdirIt = walkdir.into_iter(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `walkdirIt` should have a snake case name [INFO] [stdout] --> src/main.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.47s [INFO] running `Command { std: "docker" "inspect" "0867c5a504a872be0ff2356f5434605cb3f8813cab7a89b61043b16fa046dbe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0867c5a504a872be0ff2356f5434605cb3f8813cab7a89b61043b16fa046dbe9", kill_on_drop: false }` [INFO] [stdout] 0867c5a504a872be0ff2356f5434605cb3f8813cab7a89b61043b16fa046dbe9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fa76b2594c3fd5b045ff40e1d1b575320c0ef8c754b9eec8c505bb1c2ec0e2f [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" "0fa76b2594c3fd5b045ff40e1d1b575320c0ef8c754b9eec8c505bb1c2ec0e2f", kill_on_drop: false }` [INFO] [stderr] Compiling quickskeleton v0.4.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:62:31 [INFO] [stdout] | [INFO] [stdout] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `walkdirIt` should have a snake case name [INFO] [stdout] --> src/main.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let walkdirIt = walkdir.into_iter(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `walkdirIt` should have a snake case name [INFO] [stdout] --> src/main.rs:62:15 [INFO] [stdout] | [INFO] [stdout] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "0fa76b2594c3fd5b045ff40e1d1b575320c0ef8c754b9eec8c505bb1c2ec0e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa76b2594c3fd5b045ff40e1d1b575320c0ef8c754b9eec8c505bb1c2ec0e2f", kill_on_drop: false }` [INFO] [stdout] 0fa76b2594c3fd5b045ff40e1d1b575320c0ef8c754b9eec8c505bb1c2ec0e2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0bb0f10673bee941581a3dff23cf87f14600f6ec8f4fb120255a6e1d910ee55e [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" "0bb0f10673bee941581a3dff23cf87f14600f6ec8f4fb120255a6e1d910ee55e", 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] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:62:31 [INFO] [stderr] | [INFO] [stderr] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `walkdirIt` should have a snake case name [INFO] [stderr] --> src/main.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let walkdirIt = walkdir.into_iter(); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `walkdirIt` should have a snake case name [INFO] [stderr] --> src/main.rs:62:15 [INFO] [stderr] | [INFO] [stderr] 62 | fn zip_dir(walkdirIt: &mut Iterator, prefix: &str, writer: T, folder_name: &str) [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `walkdir_it` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/quickskeleton-c6998fe87629accd [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" "0bb0f10673bee941581a3dff23cf87f14600f6ec8f4fb120255a6e1d910ee55e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bb0f10673bee941581a3dff23cf87f14600f6ec8f4fb120255a6e1d910ee55e", kill_on_drop: false }` [INFO] [stdout] 0bb0f10673bee941581a3dff23cf87f14600f6ec8f4fb120255a6e1d910ee55e