[INFO] fetching crate hotfix-dictionary 0.0.21... [INFO] testing hotfix-dictionary-0.0.21 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] extracting crate hotfix-dictionary 0.0.21 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate hotfix-dictionary 0.0.21 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hotfix-dictionary 0.0.21 [INFO] finished tweaking crates.io crate hotfix-dictionary 0.0.21 [INFO] tweaked toml for crates.io crate hotfix-dictionary 0.0.21 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 116 packages to latest compatible versions [INFO] [stderr] Adding quick-xml v0.29.0 (available: v0.37.2) [INFO] [stderr] Adding roxmltree v0.14.1 (available: v0.20.0) [INFO] [stderr] Adding strum v0.25.0 (available: v0.27.1) [INFO] [stderr] Adding strum_macros v0.25.3 (available: v0.27.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.100) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aef8e2717cecfb3e38ca518e18aee264610f8fd773bc6e762afefecb4deffa34 [INFO] running `Command { std: "docker" "start" "-a" "aef8e2717cecfb3e38ca518e18aee264610f8fd773bc6e762afefecb4deffa34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aef8e2717cecfb3e38ca518e18aee264610f8fd773bc6e762afefecb4deffa34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aef8e2717cecfb3e38ca518e18aee264610f8fd773bc6e762afefecb4deffa34", kill_on_drop: false }` [INFO] [stdout] aef8e2717cecfb3e38ca518e18aee264610f8fd773bc6e762afefecb4deffa34 [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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bfc5f9c43eb1215321cd954a1fbb00bd7f561c5ffde38d5515eda10c62710b1 [INFO] running `Command { std: "docker" "start" "-a" "2bfc5f9c43eb1215321cd954a1fbb00bd7f561c5ffde38d5515eda10c62710b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling xmlparser v0.13.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling roxmltree v0.14.1 [INFO] [stderr] Compiling quick-xml v0.29.0 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling hotfix-dictionary v0.0.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `fix44` [INFO] [stdout] --> src/lib.rs:249:19 [INFO] [stdout] | [INFO] [stdout] 249 | #[cfg(feature = "fix44")] [INFO] [stdout] | ^^^^^^^^^^------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"fix43"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `fix40`, `fix41`, `fix42`, `fix43`, `fix50`, `fix50sp1`, `fix50sp2`, and `fixt11` [INFO] [stdout] = help: consider adding `fix44` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:456:29 [INFO] [stdout] | [INFO] [stdout] 456 | pub struct Abbreviation<'a>(&'a Dictionary, &'a AbbreviationData); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Abbreviation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 456 - pub struct Abbreviation<'a>(&'a Dictionary, &'a AbbreviationData); [INFO] [stdout] 456 + pub struct Abbreviation<'a>((), &'a AbbreviationData); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/lib.rs:474:25 [INFO] [stdout] | [INFO] [stdout] 474 | pub struct Category<'a>(&'a Dictionary, &'a CategoryData); [INFO] [stdout] | -------- ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing these fields [INFO] [stdout] = note: `Category` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:573:25 [INFO] [stdout] | [INFO] [stdout] 573 | pub struct Datatype<'a>(&'a Dictionary, &'a DatatypeData); [INFO] [stdout] | -------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `Datatype` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 573 - pub struct Datatype<'a>(&'a Dictionary, &'a DatatypeData); [INFO] [stdout] 573 + pub struct Datatype<'a>((), &'a DatatypeData); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:1011:26 [INFO] [stdout] | [INFO] [stdout] 1011 | pub struct FieldEnum<'a>(&'a Dictionary, &'a FieldEnumData); [INFO] [stdout] | --------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `FieldEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1011 - pub struct FieldEnum<'a>(&'a Dictionary, &'a FieldEnumData); [INFO] [stdout] 1011 + pub struct FieldEnum<'a>((), &'a FieldEnumData); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s [INFO] running `Command { std: "docker" "inspect" "2bfc5f9c43eb1215321cd954a1fbb00bd7f561c5ffde38d5515eda10c62710b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bfc5f9c43eb1215321cd954a1fbb00bd7f561c5ffde38d5515eda10c62710b1", kill_on_drop: false }` [INFO] [stdout] 2bfc5f9c43eb1215321cd954a1fbb00bd7f561c5ffde38d5515eda10c62710b1 [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=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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6a8ead997efcfb3d4d88f30c9e201a301d1ae605e2049bfa13535126e223151 [INFO] running `Command { std: "docker" "start" "-a" "f6a8ead997efcfb3d4d88f30c9e201a301d1ae605e2049bfa13535126e223151", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: failed to create task for container: failed to start shim: mkdir /var/lib/containerd/io.containerd.runtime.v2.task/moby/f6a8ead997efcfb3d4d88f30c9e201a301d1ae605e2049bfa13535126e223151: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "f6a8ead997efcfb3d4d88f30c9e201a301d1ae605e2049bfa13535126e223151", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a8ead997efcfb3d4d88f30c9e201a301d1ae605e2049bfa13535126e223151", kill_on_drop: false }` [INFO] [stdout] f6a8ead997efcfb3d4d88f30c9e201a301d1ae605e2049bfa13535126e223151