[INFO] updating cached repository https://github.com/Cedware/enum_values
[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] 433dad42311b899034a6ec7a492be7662b580157
[INFO] testing Cedware/enum_values against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCedware%2Fenum_values" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Cedware/enum_values 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/Cedware/enum_values
[INFO] finished tweaking git repo https://github.com/Cedware/enum_values
[INFO] tweaked toml for git repo https://github.com/Cedware/enum_values written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Cedware/enum_values 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9a34ccb69c51c63b6ec5ac603eb46ab419202770e7a7cc028224319f03b6e452
[INFO] running `"docker" "start" "-a" "9a34ccb69c51c63b6ec5ac603eb46ab419202770e7a7cc028224319f03b6e452"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling enum_values v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `DataEnum`
[INFO] [stderr]  --> src/lib.rs:6:43
[INFO] [stderr]   |
[INFO] [stderr] 6 | use syn::{parse_macro_input, DeriveInput, DataEnum};
[INFO] [stderr]   |                                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syn::punctuated::Punctuated;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dataEnum` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let dataEnum = match input.data {
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_enum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.45s
[INFO] running `"docker" "inspect" "9a34ccb69c51c63b6ec5ac603eb46ab419202770e7a7cc028224319f03b6e452"`
[INFO] running `"docker" "rm" "-f" "9a34ccb69c51c63b6ec5ac603eb46ab419202770e7a7cc028224319f03b6e452"`
[INFO] [stdout] 9a34ccb69c51c63b6ec5ac603eb46ab419202770e7a7cc028224319f03b6e452
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 282617cce27c91a2fcf02d12fbf111cf611d8b7864fb8a11d4a24ff9aaee0dc7
[INFO] running `"docker" "start" "-a" "282617cce27c91a2fcf02d12fbf111cf611d8b7864fb8a11d4a24ff9aaee0dc7"`
[INFO] [stderr]    Compiling enum_values v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `DataEnum`
[INFO] [stderr]  --> src/lib.rs:6:43
[INFO] [stderr]   |
[INFO] [stderr] 6 | use syn::{parse_macro_input, DeriveInput, DataEnum};
[INFO] [stderr]   |                                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syn::punctuated::Punctuated;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dataEnum` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let dataEnum = match input.data {
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_enum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DataEnum`
[INFO] [stderr]  --> src/lib.rs:6:43
[INFO] [stderr]   |
[INFO] [stderr] 6 | use syn::{parse_macro_input, DeriveInput, DataEnum};
[INFO] [stderr]   |                                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syn::punctuated::Punctuated;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dataEnum` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let dataEnum = match input.data {
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_enum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "282617cce27c91a2fcf02d12fbf111cf611d8b7864fb8a11d4a24ff9aaee0dc7"`
[INFO] running `"docker" "rm" "-f" "282617cce27c91a2fcf02d12fbf111cf611d8b7864fb8a11d4a24ff9aaee0dc7"`
[INFO] [stdout] 282617cce27c91a2fcf02d12fbf111cf611d8b7864fb8a11d4a24ff9aaee0dc7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 783e68b6a0e3c4181ab76f3a11c3725d9169de02947d63a9dd56f1835d4fe593
[INFO] running `"docker" "start" "-a" "783e68b6a0e3c4181ab76f3a11c3725d9169de02947d63a9dd56f1835d4fe593"`
[INFO] [stderr] warning: unused import: `DataEnum`
[INFO] [stderr]  --> src/lib.rs:6:43
[INFO] [stderr]   |
[INFO] [stderr] 6 | use syn::{parse_macro_input, DeriveInput, DataEnum};
[INFO] [stderr]   |                                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syn::punctuated::Punctuated;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dataEnum` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let dataEnum = match input.data {
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_enum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DataEnum`
[INFO] [stderr]  --> src/lib.rs:6:43
[INFO] [stderr]   |
[INFO] [stderr] 6 | use syn::{parse_macro_input, DeriveInput, DataEnum};
[INFO] [stderr]   |                                           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syn::punctuated::Punctuated`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syn::punctuated::Punctuated;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `dataEnum` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let dataEnum = match input.data {
[INFO] [stderr]    |         ^^^^^^^^ help: convert the identifier to snake case: `data_enum`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_values-841e604b9b3cd257
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum_values
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "783e68b6a0e3c4181ab76f3a11c3725d9169de02947d63a9dd56f1835d4fe593"`
[INFO] running `"docker" "rm" "-f" "783e68b6a0e3c4181ab76f3a11c3725d9169de02947d63a9dd56f1835d4fe593"`
[INFO] [stdout] 783e68b6a0e3c4181ab76f3a11c3725d9169de02947d63a9dd56f1835d4fe593