[INFO] fetching crate eq3-max-cube_rs 0.2.5...
[INFO] testing eq3-max-cube_rs-0.2.5 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate eq3-max-cube_rs 0.2.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate eq3-max-cube_rs 0.2.5
[INFO] finished tweaking crates.io crate eq3-max-cube_rs 0.2.5
[INFO] tweaked toml for crates.io crate eq3-max-cube_rs 0.2.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eq3-max-cube_rs 0.2.5 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 61 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d51251353f17c6c29cedadef30ce2f77e41eb1d214c265ea5157a85f9f44d42
[INFO] running `Command { std: "docker" "start" "-a" "6d51251353f17c6c29cedadef30ce2f77e41eb1d214c265ea5157a85f9f44d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d51251353f17c6c29cedadef30ce2f77e41eb1d214c265ea5157a85f9f44d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d51251353f17c6c29cedadef30ce2f77e41eb1d214c265ea5157a85f9f44d42", kill_on_drop: false }`
[INFO] [stdout] 6d51251353f17c6c29cedadef30ce2f77e41eb1d214c265ea5157a85f9f44d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f41173f602955e0748d4a86b357fbcd206d84b055505aeb42cfcf327fa28c98
[INFO] running `Command { std: "docker" "start" "-a" "2f41173f602955e0748d4a86b357fbcd206d84b055505aeb42cfcf327fa28c98", kill_on_drop: false }`
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
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[INFO] [stderr]    Compiling async-io v2.6.0
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[INFO] [stderr]    Compiling futures-lite v2.6.1
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[INFO] [stderr]    Compiling event-listener v5.4.1
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[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling async-lock v3.4.1
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-executor v1.13.3
[INFO] [stderr]    Compiling blocking v1.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-std v1.13.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling eq3-max-cube_rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "2f41173f602955e0748d4a86b357fbcd206d84b055505aeb42cfcf327fa28c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f41173f602955e0748d4a86b357fbcd206d84b055505aeb42cfcf327fa28c98", kill_on_drop: false }`
[INFO] [stdout] 2f41173f602955e0748d4a86b357fbcd206d84b055505aeb42cfcf327fa28c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3e2ddcf7152371bb4edb38700d369cc1734b81903bd8c67650061153881a6ab
[INFO] running `Command { std: "docker" "start" "-a" "b3e2ddcf7152371bb4edb38700d369cc1734b81903bd8c67650061153881a6ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling eq3-max-cube_rs v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "b3e2ddcf7152371bb4edb38700d369cc1734b81903bd8c67650061153881a6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e2ddcf7152371bb4edb38700d369cc1734b81903bd8c67650061153881a6ab", kill_on_drop: false }`
[INFO] [stdout] b3e2ddcf7152371bb4edb38700d369cc1734b81903bd8c67650061153881a6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35e82784f3117190c1f8df3ca9101115a8567a08ff747606f8597be83feb997a
[INFO] running `Command { std: "docker" "start" "-a" "35e82784f3117190c1f8df3ca9101115a8567a08ff747606f8597be83feb997a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eq3_max_cube_rs-a16cbf73094b8e29)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test messages::test::test_message_l_1 ... ok
[INFO] [stdout] test messages::test::test_message_m_1 ... ok
[INFO] [stdout] test messages::test::test_message_m_0 ... ok
[INFO] [stdout] test messages::test::test_set_temperature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eq3_max_cube_rs
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - MaxCube::new (line 38) ... FAILED
[INFO] [stdout] test src/lib.rs - MaxCube::set_temperature (line 84) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - MaxCube::new (line 38) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MaxCube`
[INFO] [stdout]  --> src/lib.rs:41:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | let cube = MaxCube::new(&SocketAddr::from(([172, 22, 51, 191], 62910))).await.unwrap();
[INFO] [stdout]   |            ^^^^^^^ use of undeclared type `MaxCube`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use eq3_max_cube_rs::MaxCube;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]  --> src/lib.rs:41:73
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_38_0() {
[INFO] [stdout]   |                                      ---------------------------------- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 5 | let cube = MaxCube::new(&SocketAddr::from(([172, 22, 51, 191], 62910))).await.unwrap();
[INFO] [stdout]   |                                                                         ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MaxCube::set_temperature (line 84) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MaxCube`
[INFO] [stdout]  --> src/lib.rs:85:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cube = MaxCube::new(&SocketAddr::from(([172, 22, 51, 191], 62910))).await.unwrap();
[INFO] [stdout]   |                ^^^^^^^ use of undeclared type `MaxCube`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use eq3_max_cube_rs::MaxCube;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SocketAddr`
[INFO] [stdout]  --> src/lib.rs:85:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut cube = MaxCube::new(&SocketAddr::from(([172, 22, 51, 191], 62910))).await.unwrap();
[INFO] [stdout]   |                              ^^^^^^^^^^ use of undeclared type `SocketAddr`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::net::SocketAddr;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::os::unix::net::SocketAddr;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::net::SocketAddr;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use async_std::net::SocketAddr;
[INFO] [stdout]   |
[INFO] [stdout]     and 1 other candidate
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]  --> src/lib.rs:85:77
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_84_0() {
[INFO] [stdout]   |                                      ---------------------------------- this is not `async`
[INFO] [stdout] 3 | let mut cube = MaxCube::new(&SocketAddr::from(([172, 22, 51, 191], 62910))).await.unwrap();
[INFO] [stdout]   |                                                                             ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]  --> src/lib.rs:86:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_84_0() {
[INFO] [stdout]   |                                      ---------------------------------- this is not `async`
[INFO] [stdout] 3 | let mut cube = MaxCube::new(&SocketAddr::from(([172, 22, 51, 191], 62910))).await.unwrap();
[INFO] [stdout] 4 | cube.set_temperature(1763839, 21.0).await.unwrap();
[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: E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - MaxCube::new (line 38)
[INFO] [stdout]     src/lib.rs - MaxCube::set_temperature (line 84)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "35e82784f3117190c1f8df3ca9101115a8567a08ff747606f8597be83feb997a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e82784f3117190c1f8df3ca9101115a8567a08ff747606f8597be83feb997a", kill_on_drop: false }`
[INFO] [stdout] 35e82784f3117190c1f8df3ca9101115a8567a08ff747606f8597be83feb997a
