[INFO] fetching crate struct_gen 0.1.1...
[INFO] testing struct_gen-0.1.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate struct_gen 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate struct_gen 0.1.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate struct_gen 0.1.1
[INFO] finished tweaking crates.io crate struct_gen 0.1.1
[INFO] tweaked toml for crates.io crate struct_gen 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded struct_gen_derive v0.1.0
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c73ea8a9736e2794e3c9014b4bb5fcf5dc72badef39e2da03a653e136b963c9a
[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" "c73ea8a9736e2794e3c9014b4bb5fcf5dc72badef39e2da03a653e136b963c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c73ea8a9736e2794e3c9014b4bb5fcf5dc72badef39e2da03a653e136b963c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c73ea8a9736e2794e3c9014b4bb5fcf5dc72badef39e2da03a653e136b963c9a", kill_on_drop: false }`
[INFO] [stdout] c73ea8a9736e2794e3c9014b4bb5fcf5dc72badef39e2da03a653e136b963c9a
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6feedb9bb07858e321c4c205a8d6b4b26e7bcea8082bd44a321bd5b59c4d4b17
[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" "6feedb9bb07858e321c4c205a8d6b4b26e7bcea8082bd44a321bd5b59c4d4b17", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling struct_gen_derive v0.1.0
[INFO] [stderr]    Compiling struct_gen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "6feedb9bb07858e321c4c205a8d6b4b26e7bcea8082bd44a321bd5b59c4d4b17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6feedb9bb07858e321c4c205a8d6b4b26e7bcea8082bd44a321bd5b59c4d4b17", kill_on_drop: false }`
[INFO] [stdout] 6feedb9bb07858e321c4c205a8d6b4b26e7bcea8082bd44a321bd5b59c4d4b17
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17ce7e7cc5638ca619093dc52e73d3b64bb9319eceab254de19968bda1d70f2c
[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" "17ce7e7cc5638ca619093dc52e73d3b64bb9319eceab254de19968bda1d70f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct_gen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "17ce7e7cc5638ca619093dc52e73d3b64bb9319eceab254de19968bda1d70f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ce7e7cc5638ca619093dc52e73d3b64bb9319eceab254de19968bda1d70f2c", kill_on_drop: false }`
[INFO] [stdout] 17ce7e7cc5638ca619093dc52e73d3b64bb9319eceab254de19968bda1d70f2c
[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=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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3766300af18921d539ec682cb68600fbc7e6b7598b4b03dfa74fb15a562a84c7
[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" "3766300af18921d539ec682cb68600fbc7e6b7598b4b03dfa74fb15a562a84c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/struct_gen-299cff7f9849c35c
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test_struct_gen::it_expands_to_empty_struct ... ok
[INFO] [stdout] test test_struct_gen::it_expands_to_multi_field_struct ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_a_single_lifetime ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_arrays ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_i16 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_i32 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_i64 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_i8 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_multiple_lifetimes ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_multiple_normal_vectors ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_slices ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_strings ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_the_static_lifetime ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_u16 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_u32 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_u8 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_usize ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_isize ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_bool ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_u64 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_char ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_f32 ... ok
[INFO] [stdout] test test_struct_gen::it_works_with_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests struct_gen
[INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:110:1
[INFO] [stderr]     |
[INFO] [stderr] 110 | / /// `impl_zero!` is a macro for implementing the `Zero` trait in an
[INFO] [stderr] 111 | | /// ergonomically friendly way.
[INFO] [stderr] 112 | | ///
[INFO] [stderr] 113 | | /// # impl_zero
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | | /// impl_zero!(i32, 0);
[INFO] [stderr] 125 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(invalid_codeblock_attributes)]` on by default
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stderr] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:110:1
[INFO] [stderr]     |
[INFO] [stderr] 110 | / /// `impl_zero!` is a macro for implementing the `Zero` trait in an
[INFO] [stderr] 111 | | /// ergonomically friendly way.
[INFO] [stderr] 112 | | ///
[INFO] [stderr] 113 | | /// # impl_zero
[INFO] [stderr] ...   |
[INFO] [stderr] 124 | | /// impl_zero!(i32, 0);
[INFO] [stderr] 125 | | /// ```
[INFO] [stderr]     | |_______^
[INFO] [stderr]     |
[INFO] [stderr]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - struct_gen (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3766300af18921d539ec682cb68600fbc7e6b7598b4b03dfa74fb15a562a84c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3766300af18921d539ec682cb68600fbc7e6b7598b4b03dfa74fb15a562a84c7", kill_on_drop: false }`
[INFO] [stdout] 3766300af18921d539ec682cb68600fbc7e6b7598b4b03dfa74fb15a562a84c7