[INFO] fetching crate df_cp437 1.1.0... [INFO] testing df_cp437-1.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate df_cp437 1.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate df_cp437 1.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate df_cp437 1.1.0 [INFO] finished tweaking crates.io crate df_cp437 1.1.0 [INFO] tweaked toml for crates.io crate df_cp437 1.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dd0c288ca52c8e287f1781f7c3648998997a28ac1fe648498b94bc3740d4f2df [INFO] running `Command { std: "docker" "start" "-a" "dd0c288ca52c8e287f1781f7c3648998997a28ac1fe648498b94bc3740d4f2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd0c288ca52c8e287f1781f7c3648998997a28ac1fe648498b94bc3740d4f2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd0c288ca52c8e287f1781f7c3648998997a28ac1fe648498b94bc3740d4f2df", kill_on_drop: false }` [INFO] [stdout] dd0c288ca52c8e287f1781f7c3648998997a28ac1fe648498b94bc3740d4f2df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09e146360bb162eb3d3510adf0df6df05378ddcf9e888cfcf3e842194b754cb5 [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" "09e146360bb162eb3d3510adf0df6df05378ddcf9e888cfcf3e842194b754cb5", kill_on_drop: false }` [INFO] [stderr] Compiling df_cp437 v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "09e146360bb162eb3d3510adf0df6df05378ddcf9e888cfcf3e842194b754cb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e146360bb162eb3d3510adf0df6df05378ddcf9e888cfcf3e842194b754cb5", kill_on_drop: false }` [INFO] [stdout] 09e146360bb162eb3d3510adf0df6df05378ddcf9e888cfcf3e842194b754cb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f728fbaa15ef0ce3e49ee6369ad95dbc636e368f700d706d68b52e24ce3f79ae [INFO] running `Command { std: "docker" "start" "-a" "f728fbaa15ef0ce3e49ee6369ad95dbc636e368f700d706d68b52e24ce3f79ae", kill_on_drop: false }` [INFO] [stderr] Compiling df_cp437 v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "f728fbaa15ef0ce3e49ee6369ad95dbc636e368f700d706d68b52e24ce3f79ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f728fbaa15ef0ce3e49ee6369ad95dbc636e368f700d706d68b52e24ce3f79ae", kill_on_drop: false }` [INFO] [stdout] f728fbaa15ef0ce3e49ee6369ad95dbc636e368f700d706d68b52e24ce3f79ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8ad9dfa3af062d61d454275adb35bb6fc8fbb31abeccaba30aa3f5d6b2f4a60d [INFO] running `Command { std: "docker" "start" "-a" "8ad9dfa3af062d61d454275adb35bb6fc8fbb31abeccaba30aa3f5d6b2f4a60d", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 4 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/df_cp437-0b34a92e84e405ee) [INFO] [stdout] test cp437::tests::test_cp437_byte_to_utf8_bytes_for_text ... ok [INFO] [stderr] Doc-tests df_cp437 [INFO] [stdout] test string_convert::tests::test_string_convert ... ok [INFO] [stdout] test convert_to_char::tests::test_char_convert ... ok [INFO] [stdout] test cp437::tests::test_cp437_byte_to_utf8_bytes_for_chars ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::buffer (line 120) - compile ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::into_inner (line 169) - compile ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::capacity (line 143) - compile ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::new (line 38) - compile ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::get_mut (line 98) - compile ... ok [INFO] [stdout] test src/bufreader.rs - bufreader::BufReader::get_ref (line 76) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ad9dfa3af062d61d454275adb35bb6fc8fbb31abeccaba30aa3f5d6b2f4a60d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ad9dfa3af062d61d454275adb35bb6fc8fbb31abeccaba30aa3f5d6b2f4a60d", kill_on_drop: false }` [INFO] [stdout] 8ad9dfa3af062d61d454275adb35bb6fc8fbb31abeccaba30aa3f5d6b2f4a60d