[INFO] fetching crate mun_memory 0.1.0... [INFO] testing mun_memory-0.1.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate mun_memory 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate mun_memory 0.1.0 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 mun_memory 0.1.0 [INFO] finished tweaking crates.io crate mun_memory 0.1.0 [INFO] tweaked toml for crates.io crate mun_memory 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 965ea416250bfa4aa530067a8b2c234eb261d52122dfd23c4985b291b2845ee7 [INFO] running `Command { std: "docker" "start" "-a" "965ea416250bfa4aa530067a8b2c234eb261d52122dfd23c4985b291b2845ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "965ea416250bfa4aa530067a8b2c234eb261d52122dfd23c4985b291b2845ee7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "965ea416250bfa4aa530067a8b2c234eb261d52122dfd23c4985b291b2845ee7", kill_on_drop: false }` [INFO] [stdout] 965ea416250bfa4aa530067a8b2c234eb261d52122dfd23c4985b291b2845ee7 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 334bd4b35d3d7bd37b07dcd17c751f1b6a5a9ef9b3759d065d3f512899aa73c9 [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" "334bd4b35d3d7bd37b07dcd17c751f1b6a5a9ef9b3759d065d3f512899aa73c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mun_abi v0.2.0 [INFO] [stderr] Compiling mun_memory v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.87s [INFO] running `Command { std: "docker" "inspect" "334bd4b35d3d7bd37b07dcd17c751f1b6a5a9ef9b3759d065d3f512899aa73c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "334bd4b35d3d7bd37b07dcd17c751f1b6a5a9ef9b3759d065d3f512899aa73c9", kill_on_drop: false }` [INFO] [stdout] 334bd4b35d3d7bd37b07dcd17c751f1b6a5a9ef9b3759d065d3f512899aa73c9 [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" "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] 45fc09bc9e0d2c3202e6fb74b45902f86f0474c3f5879dea0e1a4ee7c93f1193 [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" "45fc09bc9e0d2c3202e6fb74b45902f86f0474c3f5879dea0e1a4ee7c93f1193", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling mun_memory v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "45fc09bc9e0d2c3202e6fb74b45902f86f0474c3f5879dea0e1a4ee7c93f1193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45fc09bc9e0d2c3202e6fb74b45902f86f0474c3f5879dea0e1a4ee7c93f1193", kill_on_drop: false }` [INFO] [stdout] 45fc09bc9e0d2c3202e6fb74b45902f86f0474c3f5879dea0e1a4ee7c93f1193 [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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 56cd64c35abc13f8d580ebdf2e0a1721d44a6d6406a093b6ba896234b4430237 [INFO] running `Command { std: "docker" "start" "-a" "56cd64c35abc13f8d580ebdf2e0a1721d44a6d6406a093b6ba896234b4430237", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mun_memory-d1dc54cf9ab284f5 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tests-a76fac90b2b796e7 [INFO] [stdout] running 31 tests [INFO] [stdout] test cast::tests::cast_u16_to_i64 ... ok [INFO] [stdout] test cast::tests::cast_i8_to_i16 ... ok [INFO] [stdout] test cast::tests::cast_i8_to_i32 ... ok [INFO] [stdout] test cast::tests::cast_i8_to_i64 ... ok [INFO] [stdout] test cast::tests::cast_u16_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_u16_to_i32 ... ok [INFO] [stdout] test cast::tests::cast_i32_to_i64 ... ok [INFO] [stdout] test cast::tests::cast_i32_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_u16_to_u32 ... ok [INFO] [stdout] test cast::tests::cast_u32_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_i16_to_i64 ... ok [INFO] [stdout] test cast::tests::cast_u32_to_i64 ... ok [INFO] [stdout] test cast::tests::cast_u32_to_u128 ... ok [INFO] [stdout] test cast::tests::cast_u64_to_u128 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_i16 ... ok [INFO] [stdout] test cast::tests::cast_i64_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_u32_to_u64 ... ok [INFO] [stdout] test cast::tests::cast_i8_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_i16_to_i32 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_u16 ... ok [INFO] [stdout] test cast::tests::cast_u16_to_u128 ... ok [INFO] [stdout] test cast::tests::cast_i16_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_u64 ... ok [INFO] [stdout] test cast::tests::cast_u64_to_i128 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_u32 ... ok [INFO] [stdout] test cast::tests::cast_u16_to_u64 ... ok [INFO] [stdout] test cast::tests::cast_f32_to_f64 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_i64 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_u128 ... ok [INFO] [stdout] test cast::tests::cast_u8_to_i32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test diff::primitives::add ... ok [INFO] [stdout] test diff::primitives::replace ... ok [INFO] [stdout] test diff::structs::cast_field ... ok [INFO] [stdout] test diff::structs::add_field3 ... ok [INFO] [stdout] test diff::primitives::remove ... ok [INFO] [stdout] test diff::myers::test1 ... ok [INFO] [stdout] test diff::primitives::swap ... ok [INFO] [stdout] test diff::myers::add1 ... ok [INFO] [stdout] test diff::structs::remove_field1 ... ok [INFO] [stdout] test diff::structs::remove_field3 ... ok [INFO] [stdout] test diff::myers::remove2 ... ok [INFO] [stdout] test diff::structs::rename_field2 ... ok [INFO] [stdout] test diff::structs::rename_field1 ... ok [INFO] [stdout] test diff::structs::replace ... ok [INFO] [stdout] test diff::structs::remove ... ok [INFO] [stdout] test diff::myers::add2 ... ok [INFO] [stdout] test diff::add ... ok [INFO] [stdout] test diff::structs::remove_field2 ... ok [INFO] [stdout] test diff::myers::remove1 ... ok [INFO] [stdout] test diff::structs::add_field2 ... ok [INFO] [stdout] test diff::structs::add ... ok [INFO] [stdout] test diff::structs::add_field1 ... ok [INFO] [stdout] test diff::structs::swap ... ok [INFO] [stdout] test diff::structs::swap_fields ... ok [INFO] [stdout] test diff::structs::swap_fields2 ... ok [INFO] [stderr] Doc-tests mun_memory [INFO] [stdout] test gc::structs::test_trace ... ok [INFO] [stdout] test gc::structs::trace_collect ... ok [INFO] [stdout] test gc::structs::trace_cycle ... ok [INFO] [stdout] test gc::alloc::collect_simple ... ok [INFO] [stdout] test gc::alloc::alloc ... ok [INFO] [stdout] test gc::alloc::collect_rooted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 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" "56cd64c35abc13f8d580ebdf2e0a1721d44a6d6406a093b6ba896234b4430237", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56cd64c35abc13f8d580ebdf2e0a1721d44a6d6406a093b6ba896234b4430237", kill_on_drop: false }` [INFO] [stdout] 56cd64c35abc13f8d580ebdf2e0a1721d44a6d6406a093b6ba896234b4430237