[INFO] cloning repository https://github.com/pbzweihander/cheph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbzweihander/cheph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fcheph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fcheph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f49c9630f13285c6f11c5d7a98f756761ca83e1b [INFO] testing pbzweihander/cheph against beta-2024-12-08 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbzweihander%2Fcheph" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pbzweihander/cheph on toolchain beta-2024-12-08 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pbzweihander/cheph [INFO] finished tweaking git repo https://github.com/pbzweihander/cheph [INFO] tweaked toml for git repo https://github.com/pbzweihander/cheph written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/pbzweihander/cheph 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" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 539c6071440887e5747f8320eb3c7c126f2bf2c56d8b5ce9aae7dc3e421fd391 [INFO] running `Command { std: "docker" "start" "-a" "539c6071440887e5747f8320eb3c7c126f2bf2c56d8b5ce9aae7dc3e421fd391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "539c6071440887e5747f8320eb3c7c126f2bf2c56d8b5ce9aae7dc3e421fd391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "539c6071440887e5747f8320eb3c7c126f2bf2c56d8b5ce9aae7dc3e421fd391", kill_on_drop: false }` [INFO] [stdout] 539c6071440887e5747f8320eb3c7c126f2bf2c56d8b5ce9aae7dc3e421fd391 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c511e8a1653c5800df102bdd08fe3e131463d7d48131ecd4d4531ea98711b1cb [INFO] running `Command { std: "docker" "start" "-a" "c511e8a1653c5800df102bdd08fe3e131463d7d48131ecd4d4531ea98711b1cb", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling tokio v1.23.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling time-macros v0.2.6 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.149 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling rustls v0.20.7 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling bytes-utils v0.1.3 [INFO] [stderr] Compiling rustls-pemfile v1.0.1 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling rustls-native-certs v0.6.2 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling aws-types v0.51.0 [INFO] [stderr] Compiling zeroize v1.5.7 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling async-trait v0.1.59 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling crc32c v0.6.3 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling xmlparser v0.13.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling urlencoding v2.1.2 [INFO] [stderr] Compiling aws-smithy-xml v0.51.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling axum-core v0.3.0 [INFO] [stderr] Compiling axum v0.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling aws-smithy-types v0.51.0 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling aws-smithy-eventstream v0.51.0 [INFO] [stderr] Compiling headers v0.3.8 [INFO] [stderr] Compiling aws-smithy-query v0.51.0 [INFO] [stderr] Compiling aws-smithy-json v0.51.0 [INFO] [stderr] Compiling md-5 v0.10.5 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling matchit v0.7.0 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling ipnet v2.5.1 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling darling_core v0.14.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling pem v1.1.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling triple_accel v0.3.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling webpki-roots v0.22.5 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling darling_macro v0.14.2 [INFO] [stderr] Compiling simsearch v0.2.3 [INFO] [stderr] Compiling simple_asn1 v0.6.2 [INFO] [stderr] Compiling darling v0.14.2 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling serde_with_macros v2.1.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling tokio-stream v0.1.11 [INFO] [stderr] Compiling aws-smithy-async v0.51.0 [INFO] [stderr] Compiling h2 v0.3.15 [INFO] [stderr] Compiling tower-http v0.3.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.8 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling serde_with v2.1.0 [INFO] [stderr] Compiling jsonwebtoken v8.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.16 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling aws-smithy-http v0.51.0 [INFO] [stderr] Compiling hyper-rustls v0.23.1 [INFO] [stderr] Compiling reqwest v0.11.13 [INFO] [stderr] Compiling aws-smithy-http-tower v0.51.0 [INFO] [stderr] Compiling aws-sigv4 v0.51.0 [INFO] [stderr] Compiling aws-smithy-checksums v0.51.0 [INFO] [stderr] Compiling aws-smithy-client v0.51.0 [INFO] [stderr] Compiling aws-endpoint v0.51.0 [INFO] [stderr] Compiling aws-http v0.51.0 [INFO] [stderr] Compiling aws-sig-auth v0.51.0 [INFO] [stderr] Compiling oauth2 v4.3.0 [INFO] [stderr] Compiling aws-sdk-sso v0.21.0 [INFO] [stderr] Compiling aws-sdk-sts v0.21.0 [INFO] [stderr] Compiling aws-sdk-s3 v0.21.0 [INFO] [stderr] Compiling aws-config v0.51.0 [INFO] [stderr] Compiling axum-extra v0.4.2 [INFO] [stderr] Compiling cheph-backend v0.1.0 (/opt/rustwide/workdir/backend) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "c511e8a1653c5800df102bdd08fe3e131463d7d48131ecd4d4531ea98711b1cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c511e8a1653c5800df102bdd08fe3e131463d7d48131ecd4d4531ea98711b1cb", kill_on_drop: false }` [INFO] [stdout] c511e8a1653c5800df102bdd08fe3e131463d7d48131ecd4d4531ea98711b1cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 702ae413cac5ae29efb94b6a2c7571e4f3ee6e93965fb24bbb7c81f989b6f4f3 [INFO] running `Command { std: "docker" "start" "-a" "702ae413cac5ae29efb94b6a2c7571e4f3ee6e93965fb24bbb7c81f989b6f4f3", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling cheph-backend v0.1.0 (/opt/rustwide/workdir/backend) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.71s [INFO] running `Command { std: "docker" "inspect" "702ae413cac5ae29efb94b6a2c7571e4f3ee6e93965fb24bbb7c81f989b6f4f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "702ae413cac5ae29efb94b6a2c7571e4f3ee6e93965fb24bbb7c81f989b6f4f3", kill_on_drop: false }` [INFO] [stdout] 702ae413cac5ae29efb94b6a2c7571e4f3ee6e93965fb24bbb7c81f989b6f4f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e4bb7f5fe51e26a5543988663b4ac3257a5dca2ea0a0138369f4fb38dd39d401 [INFO] running `Command { std: "docker" "start" "-a" "e4bb7f5fe51e26a5543988663b4ac3257a5dca2ea0a0138369f4fb38dd39d401", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cheph_backend-ba884f9f396089f6) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e4bb7f5fe51e26a5543988663b4ac3257a5dca2ea0a0138369f4fb38dd39d401", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4bb7f5fe51e26a5543988663b4ac3257a5dca2ea0a0138369f4fb38dd39d401", kill_on_drop: false }` [INFO] [stdout] e4bb7f5fe51e26a5543988663b4ac3257a5dca2ea0a0138369f4fb38dd39d401