[INFO] fetching crate tin-redis-conn 0.1.3...
[INFO] testing tin-redis-conn-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate tin-redis-conn 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tin-redis-conn 0.1.3
[INFO] finished tweaking crates.io crate tin-redis-conn 0.1.3
[INFO] tweaked toml for crates.io crate tin-redis-conn 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tin-redis-conn 0.1.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tin-redis-conn 0.1.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb55bb58581e8ed672b5a240831c9b5181a52a5008cd0219b1813ece227d2dfb
[INFO] running `Command { std: "docker" "start" "-a" "cb55bb58581e8ed672b5a240831c9b5181a52a5008cd0219b1813ece227d2dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb55bb58581e8ed672b5a240831c9b5181a52a5008cd0219b1813ece227d2dfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb55bb58581e8ed672b5a240831c9b5181a52a5008cd0219b1813ece227d2dfb", kill_on_drop: false }`
[INFO] [stdout] cb55bb58581e8ed672b5a240831c9b5181a52a5008cd0219b1813ece227d2dfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9a8bdea6f588c7f3f0896d00ee0cabf1309f0410a8fce7794067b68c036eb06
[INFO] running `Command { std: "docker" "start" "-a" "a9a8bdea6f588c7f3f0896d00ee0cabf1309f0410a8fce7794067b68c036eb06", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling backon v1.5.2
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling redis v0.32.4
[INFO] [stderr]    Compiling tin-redis-conn v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.60s
[INFO] running `Command { std: "docker" "inspect" "a9a8bdea6f588c7f3f0896d00ee0cabf1309f0410a8fce7794067b68c036eb06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a8bdea6f588c7f3f0896d00ee0cabf1309f0410a8fce7794067b68c036eb06", kill_on_drop: false }`
[INFO] [stdout] a9a8bdea6f588c7f3f0896d00ee0cabf1309f0410a8fce7794067b68c036eb06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e8ff85419cd1a595888f50542d552cded0a8a29fecbf25fa301d6cf325d787c
[INFO] running `Command { std: "docker" "start" "-a" "7e8ff85419cd1a595888f50542d552cded0a8a29fecbf25fa301d6cf325d787c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tin-redis-conn v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "7e8ff85419cd1a595888f50542d552cded0a8a29fecbf25fa301d6cf325d787c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8ff85419cd1a595888f50542d552cded0a8a29fecbf25fa301d6cf325d787c", kill_on_drop: false }`
[INFO] [stdout] 7e8ff85419cd1a595888f50542d552cded0a8a29fecbf25fa301d6cf325d787c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84f991a65499f4c7c7ec16854e98b76e43ef9e049ae1e666faae7bb7639e0afd
[INFO] running `Command { std: "docker" "start" "-a" "84f991a65499f4c7c7ec16854e98b76e43ef9e049ae1e666faae7bb7639e0afd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tin_redis_conn-ef9c78bb40c6b528)
[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] [stderr]    Doc-tests tin_redis_conn
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/utils.rs - utils::RedisUtils::set_struct (line 609) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::RedisUtils::mget_struct (line 734) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::RedisUtils::get_struct (line 682) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::RedisUtils::set_struct_ex (line 651) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/utils.rs - utils::RedisUtils::set_struct (line 609) stdout ----
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]    --> src/utils.rs:612:10
[INFO] [stdout]     |
[INFO] [stdout] 612 | #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Serialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/utils.rs:610:13
[INFO] [stdout]     |
[INFO] [stdout] 610 | use serde::{Serialize, Deserialize};
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]    --> src/utils.rs:612:21
[INFO] [stdout]     |
[INFO] [stdout] 612 | #[derive(Serialize, Deserialize)]
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Deserialize` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]    --> src/utils.rs:610:24
[INFO] [stdout]     |
[INFO] [stdout] 610 | use serde::{Serialize, Deserialize};
[INFO] [stdout]     |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `utils` in this scope
[INFO] [stdout]    --> src/utils.rs:625:1
[INFO] [stdout]     |
[INFO] [stdout] 625 | utils.set_struct("user:1", &user).await?;
[INFO] [stdout]     | ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/utils.rs:625:35
[INFO] [stdout]     |
[INFO] [stdout] 609 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_utils_rs_609_0() {
[INFO] [stdout]     |                                      ------------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 625 | utils.set_struct("user:1", &user).await?;
[INFO] [stdout]     |                                   ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::RedisUtils::mget_struct (line 734) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `User` in this scope
[INFO] [stdout]    --> src/utils.rs:736:23
[INFO] [stdout]     |
[INFO] [stdout] 736 | let users: Vec<Option<User>> = utils.mget_struct(&keys).await?;
[INFO] [stdout]     |                       ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 734 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_utils_rs_734_0<User>() {
[INFO] [stdout]     |                                                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `utils` in this scope
[INFO] [stdout]    --> src/utils.rs:736:32
[INFO] [stdout]     |
[INFO] [stdout] 736 | let users: Vec<Option<User>> = utils.mget_struct(&keys).await?;
[INFO] [stdout]     |                                ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/utils.rs:736:57
[INFO] [stdout]     |
[INFO] [stdout] 734 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_utils_rs_734_0() {
[INFO] [stdout]     |                                      ------------------------------------- this is not `async`
[INFO] [stdout] 735 | let keys = vec!["user:1", "user:2", "user:3"];
[INFO] [stdout] 736 | let users: Vec<Option<User>> = utils.mget_struct(&keys).await?;
[INFO] [stdout]     |                                                         ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::RedisUtils::get_struct (line 682) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `User` in this scope
[INFO] [stdout]    --> src/utils.rs:683:18
[INFO] [stdout]     |
[INFO] [stdout] 683 | let user: Option<User> = utils.get_struct("user:1").await?;
[INFO] [stdout]     |                  ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]     |
[INFO] [stdout] 682 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_utils_rs_682_0<User>() {
[INFO] [stdout]     |                                                                         ++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `utils` in this scope
[INFO] [stdout]    --> src/utils.rs:683:26
[INFO] [stdout]     |
[INFO] [stdout] 683 | let user: Option<User> = utils.get_struct("user:1").await?;
[INFO] [stdout]     |                          ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/utils.rs:683:53
[INFO] [stdout]     |
[INFO] [stdout] 682 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_utils_rs_682_0() {
[INFO] [stdout]     |                                      ------------------------------------- this is not `async`
[INFO] [stdout] 683 | let user: Option<User> = utils.get_struct("user:1").await?;
[INFO] [stdout]     |                                                     ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::RedisUtils::set_struct_ex (line 651) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `User` in this scope
[INFO] [stdout]    --> src/utils.rs:652:12
[INFO] [stdout]     |
[INFO] [stdout] 652 | let user = User { /* ... */ };
[INFO] [stdout]     |            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `utils` in this scope
[INFO] [stdout]    --> src/utils.rs:653:1
[INFO] [stdout]     |
[INFO] [stdout] 653 | utils.set_struct_ex("user:1", &user, 3600).await?;
[INFO] [stdout]     | ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/utils.rs:653:44
[INFO] [stdout]     |
[INFO] [stdout] 651 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_utils_rs_651_0() {
[INFO] [stdout]     |                                      ------------------------------------- this is not `async`
[INFO] [stdout] 652 | let user = User { /* ... */ };
[INFO] [stdout] 653 | utils.set_struct_ex("user:1", &user, 3600).await?;
[INFO] [stdout]     |                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/utils.rs - utils::RedisUtils::get_struct (line 682)
[INFO] [stdout]     src/utils.rs - utils::RedisUtils::mget_struct (line 734)
[INFO] [stdout]     src/utils.rs - utils::RedisUtils::set_struct (line 609)
[INFO] [stdout]     src/utils.rs - utils::RedisUtils::set_struct_ex (line 651)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.31s; merged doctests compilation took 0.16s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "84f991a65499f4c7c7ec16854e98b76e43ef9e049ae1e666faae7bb7639e0afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f991a65499f4c7c7ec16854e98b76e43ef9e049ae1e666faae7bb7639e0afd", kill_on_drop: false }`
[INFO] [stdout] 84f991a65499f4c7c7ec16854e98b76e43ef9e049ae1e666faae7bb7639e0afd
