[INFO] updating cached repository https://github.com/abhijat/ya2d2 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 541f6c51a1c5ef8ba2053cad8c2519ecf847b9be [INFO] testing abhijat/ya2d2 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijat%2Fya2d2" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/abhijat/ya2d2 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/abhijat/ya2d2 [INFO] finished tweaking git repo https://github.com/abhijat/ya2d2 [INFO] tweaked toml for git repo https://github.com/abhijat/ya2d2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/abhijat/ya2d2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 79ed628be4637a6843d3ff52be91adaf3aba73231dc0cc0dd1ec85822516bc6b [INFO] running `"docker" "start" "-a" "79ed628be4637a6843d3ff52be91adaf3aba73231dc0cc0dd1ec85822516bc6b"` [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling md5 v0.6.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.1 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling arrayvec v0.4.8 [INFO] [stderr] Compiling coco v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling nix v0.7.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling dirs v1.0.4 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling historian v3.0.4 [INFO] [stderr] Compiling bincode v1.0.1 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling smallstr v0.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling terminfo v0.6.1 [INFO] [stderr] Compiling sled_sync v0.1.5 [INFO] [stderr] Compiling pagetable v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling mortal v0.1.5 [INFO] [stderr] Compiling pagecache v0.7.7 [INFO] [stderr] Compiling linefeed v0.5.3 [INFO] [stderr] Compiling sled v0.16.6 [INFO] [stderr] Compiling ya2d2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shell/shell.rs:18:119 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn start_shell(tree: Arc, reader: &Interface, config: Option<&Configuration>) -> Result<(), Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:28:78 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn reader(db: Arc) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `"docker" "inspect" "79ed628be4637a6843d3ff52be91adaf3aba73231dc0cc0dd1ec85822516bc6b"` [INFO] running `"docker" "rm" "-f" "79ed628be4637a6843d3ff52be91adaf3aba73231dc0cc0dd1ec85822516bc6b"` [INFO] [stdout] 79ed628be4637a6843d3ff52be91adaf3aba73231dc0cc0dd1ec85822516bc6b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 602e7a4ca1fdd43176a1836edb01147b362b66c2df1e2eb65c5b6fb85f98c899 [INFO] running `"docker" "start" "-a" "602e7a4ca1fdd43176a1836edb01147b362b66c2df1e2eb65c5b6fb85f98c899"` [INFO] [stderr] Compiling ya2d2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shell/shell.rs:18:119 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn start_shell(tree: Arc, reader: &Interface, config: Option<&Configuration>) -> Result<(), Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:28:78 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn reader(db: Arc) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.16s [INFO] running `"docker" "inspect" "602e7a4ca1fdd43176a1836edb01147b362b66c2df1e2eb65c5b6fb85f98c899"` [INFO] running `"docker" "rm" "-f" "602e7a4ca1fdd43176a1836edb01147b362b66c2df1e2eb65c5b6fb85f98c899"` [INFO] [stdout] 602e7a4ca1fdd43176a1836edb01147b362b66c2df1e2eb65c5b6fb85f98c899 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a5f20ccc9f5c50169c2506c084a52e3ec15376f2a55472e59037b6259a84334d [INFO] running `"docker" "start" "-a" "a5f20ccc9f5c50169c2506c084a52e3ec15376f2a55472e59037b6259a84334d"` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/shell/shell.rs:18:119 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn start_shell(tree: Arc, reader: &Interface, config: Option<&Configuration>) -> Result<(), Box> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/initialize.rs:28:78 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn reader(db: Arc) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ya2d2-69afaa0e1c08e03b [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test cmd::parser::tests::test_push_command_valid_data_multiple_tags ... ok [INFO] [stdout] test cmd::parser::tests::test_pop_command_with_key_is_valid ... ok [INFO] [stdout] test cmd::parser::tests::test_list_with_key_is_invalid ... ok [INFO] [stdout] test cmd::parser::tests::test_list_all_by_itself_is_a_valid_command ... ok [INFO] [stdout] test cmd::parser::tests::test_list_accepts_a_list_of_tags ... ok [INFO] [stdout] test cmd::parser::tests::pop_fails_if_tried_with_tags_and_no_keys ... ok [INFO] [stdout] test cmd::parser::tests::pop_fails_if_tried_with_tags_and_key ... ok [INFO] [stdout] test cmd::parser::tests::test_push_command_valid_data_no_tags ... ok [INFO] [stdout] test cmd::parser::tests::test_push_command_valid_data_single_tag ... ok [INFO] [stdout] test cmd::parser::tests::test_push_command_with_no_other_inputs_fails ... ok [INFO] [stdout] test cmd::parser::tests::test_push_command_with_tags_and_no_other_inputs_fails ... ok [INFO] [stdout] test cmd::parser::tests::test_pop_fails_if_tried_alone ... ok [INFO] [stdout] test task::task_impl::tests::new_tasks_have_id_of_correct_size ... ok [INFO] [stderr] error: test failed, to rerun pass '--bin ya2d2' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/ya2d2-69afaa0e1c08e03b` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `"docker" "inspect" "a5f20ccc9f5c50169c2506c084a52e3ec15376f2a55472e59037b6259a84334d"` [INFO] running `"docker" "rm" "-f" "a5f20ccc9f5c50169c2506c084a52e3ec15376f2a55472e59037b6259a84334d"` [INFO] [stdout] a5f20ccc9f5c50169c2506c084a52e3ec15376f2a55472e59037b6259a84334d