[INFO] fetching crate teehee 0.2.2... [INFO] testing teehee-0.2.2 against 1.49.0 for beta-1.50-1 [INFO] extracting crate teehee 0.2.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate teehee 0.2.2 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-8/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dec2cc4822ba16ef2719132ac7481084b2c8707cf58bae757c63a2bd3460af67 [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" "dec2cc4822ba16ef2719132ac7481084b2c8707cf58bae757c63a2bd3460af67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dec2cc4822ba16ef2719132ac7481084b2c8707cf58bae757c63a2bd3460af67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dec2cc4822ba16ef2719132ac7481084b2c8707cf58bae757c63a2bd3460af67", kill_on_drop: false }` [INFO] [stdout] dec2cc4822ba16ef2719132ac7481084b2c8707cf58bae757c63a2bd3460af67 [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18b3e21ef46f5d9b4b5941a3cabf685533ca94a47d4478646f2b7a11db894f23 [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" "18b3e21ef46f5d9b4b5941a3cabf685533ca94a47d4478646f2b7a11db894f23", kill_on_drop: false }` [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 bytecount v0.5.1 [INFO] [stderr] Compiling mio v0.7.0 [INFO] [stderr] Compiling xi-rope v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [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 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 13.61s [INFO] running `Command { std: "docker" "inspect" "18b3e21ef46f5d9b4b5941a3cabf685533ca94a47d4478646f2b7a11db894f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18b3e21ef46f5d9b4b5941a3cabf685533ca94a47d4478646f2b7a11db894f23", kill_on_drop: false }` [INFO] [stdout] 18b3e21ef46f5d9b4b5941a3cabf685533ca94a47d4478646f2b7a11db894f23 [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33ecaae22871d4665bdada64b0de39ef0b40954a0006422b1059b71c7a5260b4 [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" "33ecaae22871d4665bdada64b0de39ef0b40954a0006422b1059b71c7a5260b4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 2.03s [INFO] running `Command { std: "docker" "inspect" "33ecaae22871d4665bdada64b0de39ef0b40954a0006422b1059b71c7a5260b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33ecaae22871d4665bdada64b0de39ef0b40954a0006422b1059b71c7a5260b4", kill_on_drop: false }` [INFO] [stdout] 33ecaae22871d4665bdada64b0de39ef0b40954a0006422b1059b71c7a5260b4 [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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cad14b28e0edac3f3518cf65a120d593333eba8c1f157114ca1b64aa194a766f [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" "cad14b28e0edac3f3518cf65a120d593333eba8c1f157114ca1b64aa194a766f", 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 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/teehee-a532103098a7a6f1 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/teehee-8d04adbe3648b72c [INFO] [stderr] Doc-tests teehee [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] [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" "cad14b28e0edac3f3518cf65a120d593333eba8c1f157114ca1b64aa194a766f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cad14b28e0edac3f3518cf65a120d593333eba8c1f157114ca1b64aa194a766f", kill_on_drop: false }` [INFO] [stdout] cad14b28e0edac3f3518cf65a120d593333eba8c1f157114ca1b64aa194a766f