[INFO] cloning repository https://github.com/vilinski/nucr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vilinski/nucr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilinski%2Fnucr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilinski%2Fnucr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63436df2ad6ca2c145cfb77a197d2705bc211ebd [INFO] testing vilinski/nucr against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvilinski%2Fnucr" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vilinski/nucr on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vilinski/nucr [INFO] finished tweaking git repo https://github.com/vilinski/nucr [INFO] tweaked toml for git repo https://github.com/vilinski/nucr written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vilinski/nucr already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linux-keyutils v0.2.3 [INFO] [stderr] Downloaded keyring v2.0.4 [INFO] [stderr] Downloaded clap v4.3.16 [INFO] [stderr] Downloaded clap_builder v4.3.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc3b7d5cc2893e2811c8ea4be723756c7769b44441d251c630d4dd1b27164bc6 [INFO] running `Command { std: "docker" "start" "-a" "fc3b7d5cc2893e2811c8ea4be723756c7769b44441d251c630d4dd1b27164bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc3b7d5cc2893e2811c8ea4be723756c7769b44441d251c630d4dd1b27164bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3b7d5cc2893e2811c8ea4be723756c7769b44441d251c630d4dd1b27164bc6", kill_on_drop: false }` [INFO] [stdout] fc3b7d5cc2893e2811c8ea4be723756c7769b44441d251c630d4dd1b27164bc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37508eda5d3c2252f33d781a4da8479563ba35cdddf1de051e5c025e23222e74 [INFO] running `Command { std: "docker" "start" "-a" "37508eda5d3c2252f33d781a4da8479563ba35cdddf1de051e5c025e23222e74", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling pin-project-lite v0.2.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling winnow v0.5.0 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling async-lock v2.7.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling async-task v4.4.0 [INFO] [stderr] Compiling cpufeatures v0.2.9 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling async-trait v0.1.71 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling atomic-waker v1.1.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling blocking v1.3.1 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling xdg-home v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling enumflags2_derive v0.7.7 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Compiling zvariant_derive v3.15.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.14 [INFO] [stderr] Compiling zbus_macros v3.14.1 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling async-executor v1.5.1 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling async-broadcast v0.5.1 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Compiling block-modes v0.8.1 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling hkdf v0.12.3 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling clap_builder v4.3.16 [INFO] [stderr] Compiling linux-keyutils v0.2.3 [INFO] [stderr] Compiling rtoolbox v0.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rpassword v7.2.0 [INFO] [stderr] Compiling clap v4.3.16 [INFO] [stderr] Compiling enumflags2 v0.7.7 [INFO] [stderr] Compiling zvariant v3.15.0 [INFO] [stderr] Compiling zbus_names v2.6.0 [INFO] [stderr] Compiling zbus v3.14.1 [INFO] [stderr] Compiling secret-service v3.0.1 [INFO] [stderr] Compiling keyring v2.0.4 [INFO] [stderr] Compiling nucr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.65s [INFO] running `Command { std: "docker" "inspect" "37508eda5d3c2252f33d781a4da8479563ba35cdddf1de051e5c025e23222e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37508eda5d3c2252f33d781a4da8479563ba35cdddf1de051e5c025e23222e74", kill_on_drop: false }` [INFO] [stdout] 37508eda5d3c2252f33d781a4da8479563ba35cdddf1de051e5c025e23222e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c864b28bad03413848d96e0de9004e9970cb84ce3ec7a9cbd26d9e5e3c84941e [INFO] running `Command { std: "docker" "start" "-a" "c864b28bad03413848d96e0de9004e9970cb84ce3ec7a9cbd26d9e5e3c84941e", kill_on_drop: false }` [INFO] [stderr] Compiling nucr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "c864b28bad03413848d96e0de9004e9970cb84ce3ec7a9cbd26d9e5e3c84941e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c864b28bad03413848d96e0de9004e9970cb84ce3ec7a9cbd26d9e5e3c84941e", kill_on_drop: false }` [INFO] [stdout] c864b28bad03413848d96e0de9004e9970cb84ce3ec7a9cbd26d9e5e3c84941e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52009c4c8d9d8adddea381aee7432505e6ce5454a617da83ae294f4adf75df12 [INFO] running `Command { std: "docker" "start" "-a" "52009c4c8d9d8adddea381aee7432505e6ce5454a617da83ae294f4adf75df12", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nucr-2d94a2f7e86e9d23) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::test_get_or_set_var ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_get_or_set_var stdout ---- [INFO] [stdout] thread 'tests::test_get_or_set_var' panicked at src/main.rs:125:38: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: PlatformFailure(Unavailable) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55cc670bfc55 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55cc670bfc55 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55cc670bfc55 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55cc670bfc55 - ::fmt::h0cdf3b9de85168c4 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55cc670eb66b - core::fmt::rt::Argument::fmt::h4873b1048d9b82db [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55cc670eb66b - core::fmt::write::ha4c74c323a0d086c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21 [INFO] [stdout] 6: 0x55cc670bc28f - std::io::Write::write_fmt::hb6b43a5c88baad33 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x55cc670bfa2e - std::sys_common::backtrace::_print::h667dd447a835cd2b [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55cc670bfa2e - std::sys_common::backtrace::print::hd059cf329bebd7b7 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55cc670c1489 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2 [INFO] [stdout] 10: 0x55cc670c10f6 - std::panicking::default_hook::h1433a4b0280b10c1 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55cc66c1f59a - as core::ops::function::Fn>::call::h1d330c91badb41c3 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 12: 0x55cc66c1f59a - test::test_main::{{closure}}::h51ee890341c1da25 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55cc670c1afb - as core::ops::function::Fn>::call::h7bfd229c9579d378 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 14: 0x55cc670c1afb - std::panicking::rust_panic_with_hook::hbbff73039be21b12 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55cc670c1874 - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55cc670c0119 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55cc670c15a7 - rust_begin_unwind [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55cc670e9713 - core::panicking::panic_fmt::h5e9d189302ee3459 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55cc670e9cd6 - core::result::unwrap_failed::h5e2f07fc18b50403 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1658:5 [INFO] [stdout] 20: 0x55cc66beac32 - core::result::Result::unwrap::hcb03a50d9c9f8f03 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/result.rs:1081:23 [INFO] [stdout] 21: 0x55cc66beac32 - nucr::tests::test_get_or_set_var::h122165b12cf51ecb [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:125:9 [INFO] [stdout] 22: 0x55cc66bea887 - nucr::tests::test_get_or_set_var::{{closure}}::h68feefe14aa72d0c [INFO] [stdout] at /opt/rustwide/workdir/src/main.rs:118:29 [INFO] [stdout] 23: 0x55cc66be9f66 - core::ops::function::FnOnce::call_once::h09aa8c0e1b215052 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55cc66c23deb - core::ops::function::FnOnce::call_once::h142728b0f901c1d8 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55cc66c23deb - test::__rust_begin_short_backtrace::h78f66600c792516f [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:625:18 [INFO] [stdout] 26: 0x55cc66c23521 - test::run_test_in_process::{{closure}}::h36b63bf5ec069162 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:60 [INFO] [stdout] 27: 0x55cc66c23521 - as core::ops::function::FnOnce<()>>::call_once::hc0bc08664ac0fa12 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55cc66c23521 - std::panicking::try::do_call::haab6c4522a086511 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stdout] 29: 0x55cc66c23521 - std::panicking::try::hf718cb1b5809fd88 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stdout] 30: 0x55cc66c23521 - std::panic::catch_unwind::he2ad76393ba02fb8 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stdout] 31: 0x55cc66c23521 - test::run_test_in_process::hc186a56cb0b7c789 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:27 [INFO] [stdout] 32: 0x55cc66c23521 - test::run_test::{{closure}}::h904ff18418fddb43 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:569:43 [INFO] [stdout] 33: 0x55cc66beb274 - test::run_test::{{closure}}::hac26f57ad5c71290 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:599:41 [INFO] [stdout] 34: 0x55cc66beb274 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe28fbb6dc5c1a07 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55cc66befb62 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h95bfe91ffe8f44f9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 36: 0x55cc66befb62 - as core::ops::function::FnOnce<()>>::call_once::hd46f137d10008ee5 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55cc66befb62 - std::panicking::try::do_call::hb6e54244f5c0dd5a [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40 [INFO] [stdout] 38: 0x55cc66befb62 - std::panicking::try::h9bd598d7f06adceb [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19 [INFO] [stdout] 39: 0x55cc66befb62 - std::panic::catch_unwind::hd6bd9f72f43d406c [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14 [INFO] [stdout] 40: 0x55cc66befb62 - std::thread::Builder::spawn_unchecked_::{{closure}}::h656cd769863cb7e9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 41: 0x55cc66befb62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h434a6c48d2f2306f [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55cc670c5feb - as core::ops::function::FnOnce>::call_once::h4e53d953a4689d25 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 43: 0x55cc670c5feb - as core::ops::function::FnOnce>::call_once::hb1f69d21a251f1d9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 44: 0x55cc670c5feb - std::sys::pal::unix::thread::Thread::new::thread_start::h03f22bbd669825b9 [INFO] [stdout] at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f5fdd3cbac3 - [INFO] [stdout] 46: 0x7f5fdd45ca04 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_get_or_set_var [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin nucr` [INFO] running `Command { std: "docker" "inspect" "52009c4c8d9d8adddea381aee7432505e6ce5454a617da83ae294f4adf75df12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52009c4c8d9d8adddea381aee7432505e6ce5454a617da83ae294f4adf75df12", kill_on_drop: false }` [INFO] [stdout] 52009c4c8d9d8adddea381aee7432505e6ce5454a617da83ae294f4adf75df12