[INFO] fetching crate specs 0.16.1... [INFO] testing specs-0.16.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate specs 0.16.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate specs 0.16.1 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 specs 0.16.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate specs 0.16.1 [INFO] tweaked toml for crates.io crate specs 0.16.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate specs 0.16.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded oorandom v11.1.0 [INFO] [stderr] Downloaded tinytemplate v1.0.3 [INFO] [stderr] Downloaded ron v0.5.1 [INFO] [stderr] Downloaded criterion-plot v0.4.1 [INFO] [stderr] Downloaded alga v0.9.2 [INFO] [stderr] Downloaded criterion v0.3.1 [INFO] [stderr] Downloaded bstr v0.2.11 [INFO] [stderr] Downloaded plotters v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 74d371c2ef8f75b0b941d26f8637fbf7505d9279bf52456e6684ddfc4fdbf4e3 [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" "74d371c2ef8f75b0b941d26f8637fbf7505d9279bf52456e6684ddfc4fdbf4e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74d371c2ef8f75b0b941d26f8637fbf7505d9279bf52456e6684ddfc4fdbf4e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74d371c2ef8f75b0b941d26f8637fbf7505d9279bf52456e6684ddfc4fdbf4e3", kill_on_drop: false }` [INFO] [stdout] 74d371c2ef8f75b0b941d26f8637fbf7505d9279bf52456e6684ddfc4fdbf4e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] da7b5cd12630f7e5673074cd1c3508413d14274a74c07629fbab0b6d799596eb [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" "da7b5cd12630f7e5673074cd1c3508413d14274a74c07629fbab0b6d799596eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling tuple_utils v0.3.0 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling hashbrown v0.7.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling hibitset v0.6.3 [INFO] [stderr] Compiling tynm v0.1.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling shred-derive v0.6.2 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling const-random v0.1.8 [INFO] [stderr] Compiling ahash v0.3.2 [INFO] [stderr] Compiling shred v0.10.2 [INFO] [stderr] Compiling specs v0.16.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | self.as_ref().description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.79s [INFO] running `Command { std: "docker" "inspect" "da7b5cd12630f7e5673074cd1c3508413d14274a74c07629fbab0b6d799596eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da7b5cd12630f7e5673074cd1c3508413d14274a74c07629fbab0b6d799596eb", kill_on_drop: false }` [INFO] [stdout] da7b5cd12630f7e5673074cd1c3508413d14274a74c07629fbab0b6d799596eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 84ebebbcb561a9d4d87ac329ab78742bee0fc4696852baaadb86abebe97f8a42 [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" "84ebebbcb561a9d4d87ac329ab78742bee0fc4696852baaadb86abebe97f8a42", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.8 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | self.as_ref().description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling alga v0.9.2 [INFO] [stderr] Compiling nalgebra v0.19.0 [INFO] [stderr] Compiling bstr v0.2.11 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling ron v0.5.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling specs v0.16.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:47:23 [INFO] [stdout] | [INFO] [stdout] 47 | self.as_ref().description() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "84ebebbcb561a9d4d87ac329ab78742bee0fc4696852baaadb86abebe97f8a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84ebebbcb561a9d4d87ac329ab78742bee0fc4696852baaadb86abebe97f8a42", kill_on_drop: false }` [INFO] [stdout] 84ebebbcb561a9d4d87ac329ab78742bee0fc4696852baaadb86abebe97f8a42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] cf08be9cc7b444bf0583c0a1fc53e404c94c00bcd00beab9d8ee34408e44ed60 [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" "cf08be9cc7b444bf0583c0a1fc53e404c94c00bcd00beab9d8ee34408e44ed60", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | self.as_ref().description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | self.as_ref().description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/specs-988eee4c258cbddb [INFO] [stdout] [INFO] [stdout] running 61 tests [INFO] [stdout] test storage::tests::test::btree_test_clear ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_add_gen ... ok [INFO] [stdout] test storage::tests::test::btree_test_sub ... ok [INFO] [stdout] test storage::tests::map_test::insert_same_key ... ok [INFO] [stdout] test storage::tests::test::btree_test_get_mut ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_clear ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_defaults ... ok [INFO] [stdout] test storage::tests::test::btree_test_sub_gen ... ok [INFO] [stdout] test storage::tests::map_test::insert ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_sub ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_slice_access ... ok [INFO] [stdout] test storage::tests::test::dummy_test_clear ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_get_mut_or_default ... ok [INFO] [stdout] test storage::drain::tests::basic_drain ... ok [INFO] [stdout] test changeset::tests::test ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_sub_gen ... ok [INFO] [stdout] test storage::tests::test::hash_test_clear ... ok [INFO] [stdout] test storage::tests::test::flagged ... ok [INFO] [stdout] test storage::tests::map_test::test_gen ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_get_mut ... ok [INFO] [stdout] test storage::tests::test::hash_test_sub ... ok [INFO] [stdout] test storage::tests::test::entries ... ok [INFO] [stdout] test storage::tests::map_test::remove ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_add ... ok [INFO] [stdout] test storage::tests::test::restricted_storage ... ok [INFO] [stdout] test storage::tests::test::btree_test_add ... ok [INFO] [stdout] test storage::tests::test::hash_test_sub_gen ... ok [INFO] [stdout] test storage::tests::test::hash_test_add_gen ... ok [INFO] [stdout] test storage::tests::test::storage_mask ... ok [INFO] [stdout] test storage::tests::test::vec_arc ... ok [INFO] [stdout] test storage::tests::test::hash_test_get_mut ... ok [INFO] [stdout] test storage::tests::test::test_null_insert_twice ... ok [INFO] [stdout] test storage::tests::test::storage_entry ... ok [INFO] [stdout] test storage::tests::test::vec_test_clear ... ok [INFO] [stdout] test storage::tests::test::vec_test_add_gen ... ok [INFO] [stdout] test storage::tests::test::vec_test_maybeuninit_slice ... ok [INFO] [stdout] test storage::tests::test::vec_test_add ... ok [INFO] [stdout] test storage::tests::test::hash_test_add ... ok [INFO] [stdout] test storage::tests::test::vec_test_get_mut ... ok [INFO] [stdout] test storage::tests::test::vec_test_get_mut_or_default ... ok [INFO] [stdout] test storage::tests::test::vec_test_sub ... ok [INFO] [stdout] test storage::tests::test::btree_test_add_gen ... ok [INFO] [stdout] test world::entity::tests::kill_atomic_create_merge ... ok [INFO] [stdout] test storage::tests::test::vec_test_sub_gen ... ok [INFO] [stdout] test world::entity::tests::test_nonzero_optimization ... ok [INFO] [stdout] test storage::tests::test::default_vec_test_anti ... ok [INFO] [stdout] test storage::tests::test::vec_test_anti ... ok [INFO] [stdout] test world::entity::tests::kill_atomic_kill_now_create_merge ... ok [INFO] [stdout] test world::tests::delete_all ... ok [INFO] [stdout] test storage::tests::test::par_restricted_storage ... ok [INFO] [stdout] test storage::tests::test::par_storage_mask ... ok [INFO] [stdout] test storage::tests_inline::test_anti_par_join ... ok [INFO] [stdout] test world::tests::delete_twice ... ok [INFO] [stdout] test storage::tests::map_test::wrap ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/specs-988eee4c258cbddb` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "cf08be9cc7b444bf0583c0a1fc53e404c94c00bcd00beab9d8ee34408e44ed60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf08be9cc7b444bf0583c0a1fc53e404c94c00bcd00beab9d8ee34408e44ed60", kill_on_drop: false }` [INFO] [stdout] cf08be9cc7b444bf0583c0a1fc53e404c94c00bcd00beab9d8ee34408e44ed60