[INFO] cloning repository https://github.com/jpoles1/learnr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpoles1/learnr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpoles1%2Flearnr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpoles1%2Flearnr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f66075a5b4d5ce8b4fe805c8a7f87f09828676b9 [INFO] testing jpoles1/learnr against 1.54.0 for beta-1.55-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpoles1%2Flearnr" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jpoles1/learnr on toolchain 1.54.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jpoles1/learnr [INFO] finished tweaking git repo https://github.com/jpoles1/learnr [INFO] tweaked toml for git repo https://github.com/jpoles1/learnr written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/jpoles1/learnr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e79cf9fb29c81a77a3399ac00e31745c00eb49ffe0bf97d5b20149e5ef843a0e [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" "e79cf9fb29c81a77a3399ac00e31745c00eb49ffe0bf97d5b20149e5ef843a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e79cf9fb29c81a77a3399ac00e31745c00eb49ffe0bf97d5b20149e5ef843a0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e79cf9fb29c81a77a3399ac00e31745c00eb49ffe0bf97d5b20149e5ef843a0e", kill_on_drop: false }` [INFO] [stdout] e79cf9fb29c81a77a3399ac00e31745c00eb49ffe0bf97d5b20149e5ef843a0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f43d286daaa362dff0689ecced4644609491dbc2fb5433c34c1e609e1e41695 [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" "1f43d286daaa362dff0689ecced4644609491dbc2fb5433c34c1e609e1e41695", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling rustversion v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling tracing-core v0.1.13 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling tracing v0.1.18 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling os_info v2.0.7 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling headers v0.3.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling futures-intrusive v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling tungstenite v0.10.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.19.5 [INFO] [stderr] Compiling tokio-tungstenite v0.10.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_with v1.4.0 [INFO] [stderr] Compiling trust-dns-resolver v0.19.5 [INFO] [stderr] Compiling bson v1.0.0 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] Compiling mongodb v1.0.0 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling warp v0.2.4 [INFO] [stderr] Compiling restson v0.6.0 [INFO] [stderr] Compiling learnr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `restson::RestClient` [INFO] [stdout] --> src/main.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | use restson::RestClient; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/main.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/main.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | async fn entry_get_handler(id: String) -> Result { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 27s [INFO] running `Command { std: "docker" "inspect" "1f43d286daaa362dff0689ecced4644609491dbc2fb5433c34c1e609e1e41695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f43d286daaa362dff0689ecced4644609491dbc2fb5433c34c1e609e1e41695", kill_on_drop: false }` [INFO] [stdout] 1f43d286daaa362dff0689ecced4644609491dbc2fb5433c34c1e609e1e41695 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 5eb3bc0af4d96b0cbd792f657ae21074a62bac7bcd5f38304fd7fa0ae97d9cc7 [INFO] running `Command { std: "docker" "start" "-a" "5eb3bc0af4d96b0cbd792f657ae21074a62bac7bcd5f38304fd7fa0ae97d9cc7", kill_on_drop: false }` [INFO] [stderr] Compiling learnr v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/main.rs:21:28 [INFO] [stdout] | [INFO] [stdout] 21 | async fn entry_get_handler(id: String) -> Result { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 10.54s [INFO] running `Command { std: "docker" "inspect" "5eb3bc0af4d96b0cbd792f657ae21074a62bac7bcd5f38304fd7fa0ae97d9cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eb3bc0af4d96b0cbd792f657ae21074a62bac7bcd5f38304fd7fa0ae97d9cc7", kill_on_drop: false }` [INFO] [stdout] 5eb3bc0af4d96b0cbd792f657ae21074a62bac7bcd5f38304fd7fa0ae97d9cc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 89858a7eb417777b86da4e7832a6b86d632cae4df3e326f8d1bd125d6d94a5a0 [INFO] running `Command { std: "docker" "start" "-a" "89858a7eb417777b86da4e7832a6b86d632cae4df3e326f8d1bd125d6d94a5a0", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/main.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | async fn entry_get_handler(id: String) -> Result { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/learnr-89601f02e7a91ad0) [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_insert_entry ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_insert_entry stdout ---- [INFO] [stdout] thread 'tests::test_insert_entry' panicked at 'called `Result::unwrap()` on an `Err` value: HyperError(hyper::Error(Connect, ConnectError("tcp connect error", Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })))', src/main.rs:73:33 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x561735630120 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x561735630120 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x561735630120 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x561735630120 - ::fmt::h32d1f94a80615d18 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56173565356c - core::fmt::write::h306731c068f7162c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x561735629c55 - std::io::Write::write_fmt::h87f19b0a2cd190bc [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15 [INFO] [stdout] 6: 0x5617356322fb - std::sys_common::backtrace::_print::h5abaa2601a852287 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5617356322fb - std::sys_common::backtrace::print::h8d81445442bb638f [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5617356322fb - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x561735631e0c - std::panicking::default_hook::hbea8e3ccf2ba8901 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x5617356329c4 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x5617356324a7 - std::panicking::begin_panic_handler::{{closure}}::h8ab3b4491718b2c7 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x56173563061c - std::sys_common::backtrace::__rust_end_short_backtrace::hd489062ffa586a9f [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x561735632409 - rust_begin_unwind [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x561735143d11 - core::panicking::panic_fmt::hca6330e3e14086b4 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x561735143e03 - core::result::unwrap_failed::h6160d2b4bfbb0e87 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1355:5 [INFO] [stdout] 16: 0x5617351471dc - core::result::Result::unwrap::h8c3b5d8073a04c9c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/result.rs:1037:23 [INFO] [stdout] 17: 0x56173514852b - learnr::tests::test_insert_entry::h072615449f52a7cf [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:73:9 [INFO] [stdout] 18: 0x56173514830a - learnr::tests::test_insert_entry::{{closure}}::h373725ec36f81257 [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:70:5 [INFO] [stdout] 19: 0x56173514876e - core::ops::function::FnOnce::call_once::h224f81c4c4fece37 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x561735174903 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x561735174903 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x5617351733c0 - as core::ops::function::FnOnce>::call_once::hf6d2a51e5587546c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x5617351733c0 - as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9 [INFO] [stdout] 24: 0x5617351733c0 - std::panicking::try::do_call::hd36aef60f84b6d36 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x5617351733c0 - std::panicking::try::h9932b4480e69817c [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x5617351733c0 - std::panic::catch_unwind::h6aa177099cfff5f8 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14 [INFO] [stdout] 27: 0x5617351733c0 - test::run_test_in_process::h5884d6f2d99e20c3 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x5617351733c0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x56173514ca72 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x56173514ca72 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x561735150628 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x561735150628 - as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9 [INFO] [stdout] 33: 0x561735150628 - std::panicking::try::do_call::h062597b7acfd6b82 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x561735150628 - std::panicking::try::h0d7b79db04c14552 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x561735150628 - std::panic::catch_unwind::hb01a0b5e7c8cd43b [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14 [INFO] [stdout] 36: 0x561735150628 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x561735150628 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x561735637d17 - as core::ops::function::FnOnce>::call_once::h7ece6cfefaff1005 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x561735637d17 - as core::ops::function::FnOnce>::call_once::hb8b48e55c21f193e [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x561735637d17 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914 [INFO] [stdout] at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f5b39c3f609 - start_thread [INFO] [stdout] 42: 0x7f5b39a15293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_insert_entry [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin learnr' [INFO] running `Command { std: "docker" "inspect" "89858a7eb417777b86da4e7832a6b86d632cae4df3e326f8d1bd125d6d94a5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89858a7eb417777b86da4e7832a6b86d632cae4df3e326f8d1bd125d6d94a5a0", kill_on_drop: false }` [INFO] [stdout] 89858a7eb417777b86da4e7832a6b86d632cae4df3e326f8d1bd125d6d94a5a0