[INFO] fetching crate teehee 0.2.2... [INFO] testing teehee-0.2.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate teehee 0.2.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate teehee 0.2.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate teehee 0.2.2 [INFO] finished tweaking crates.io crate teehee 0.2.2 [INFO] tweaked toml for crates.io crate teehee 0.2.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate teehee 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e2e919f424f2ffa902e5eda827a4590a3b585c9b8fe62f524a1f659647e85b4 [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" "5e2e919f424f2ffa902e5eda827a4590a3b585c9b8fe62f524a1f659647e85b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e2e919f424f2ffa902e5eda827a4590a3b585c9b8fe62f524a1f659647e85b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e2e919f424f2ffa902e5eda827a4590a3b585c9b8fe62f524a1f659647e85b4", kill_on_drop: false }` [INFO] [stdout] 5e2e919f424f2ffa902e5eda827a4590a3b585c9b8fe62f524a1f659647e85b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 415ef36fb9d6d5a7f34aec2677e12fc4902c5e7e51d29a27a6e454cf818f2cc8 [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" "415ef36fb9d6d5a7f34aec2677e12fc4902c5e7e51d29a27a6e454cf818f2cc8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling jetscii v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling bytecount v0.5.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling crossterm v0.17.7 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling xi-rope v0.3.0 [INFO] [stderr] Compiling teehee v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `RopeDeltaElement` [INFO] [stdout] --> src/byte_rope.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type RopeDeltaElement = DeltaElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mark` [INFO] [stdout] --> src/hex_view.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Mark, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.51s [INFO] running `Command { std: "docker" "inspect" "415ef36fb9d6d5a7f34aec2677e12fc4902c5e7e51d29a27a6e454cf818f2cc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "415ef36fb9d6d5a7f34aec2677e12fc4902c5e7e51d29a27a6e454cf818f2cc8", kill_on_drop: false }` [INFO] [stdout] 415ef36fb9d6d5a7f34aec2677e12fc4902c5e7e51d29a27a6e454cf818f2cc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33861188f5719c3e46b4b2a84d050573d2d75cba8195eace4444d0d95fa5602b [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" "33861188f5719c3e46b4b2a84d050573d2d75cba8195eace4444d0d95fa5602b", kill_on_drop: false }` [INFO] [stderr] Compiling teehee v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias is never used: `RopeDeltaElement` [INFO] [stdout] --> src/byte_rope.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type RopeDeltaElement = DeltaElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mark` [INFO] [stdout] --> src/hex_view.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Mark, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `RopeDeltaElement` [INFO] [stdout] --> src/byte_rope.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub type RopeDeltaElement = DeltaElement; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Mark` [INFO] [stdout] --> src/hex_view.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | Mark, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "33861188f5719c3e46b4b2a84d050573d2d75cba8195eace4444d0d95fa5602b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33861188f5719c3e46b4b2a84d050573d2d75cba8195eace4444d0d95fa5602b", kill_on_drop: false }` [INFO] [stdout] 33861188f5719c3e46b4b2a84d050573d2d75cba8195eace4444d0d95fa5602b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9936e76af1b9c4ab1d85ae2df92260b48598c93e72672a111a812d33615c40e [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" "a9936e76af1b9c4ab1d85ae2df92260b48598c93e72672a111a812d33615c40e", kill_on_drop: false }` [INFO] [stderr] warning: type alias is never used: `RopeDeltaElement` [INFO] [stderr] --> src/byte_rope.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub type RopeDeltaElement = DeltaElement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mark` [INFO] [stderr] --> src/hex_view.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Mark, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `RopeDeltaElement` [INFO] [stderr] --> src/byte_rope.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub type RopeDeltaElement = DeltaElement; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Mark` [INFO] [stderr] --> src/hex_view.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | Mark, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/teehee-48b6afec44b9a7b4 [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/teehee-792779ffc5c670e5 [INFO] [stdout] [INFO] [stderr] Doc-tests teehee [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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] [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" "a9936e76af1b9c4ab1d85ae2df92260b48598c93e72672a111a812d33615c40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9936e76af1b9c4ab1d85ae2df92260b48598c93e72672a111a812d33615c40e", kill_on_drop: false }` [INFO] [stdout] a9936e76af1b9c4ab1d85ae2df92260b48598c93e72672a111a812d33615c40e