[INFO] fetching crate opentelemetry-appender-log 0.2.0...
[INFO] checking opentelemetry-appender-log-0.2.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate opentelemetry-appender-log 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate opentelemetry-appender-log 0.2.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opentelemetry-appender-log 0.2.0
[INFO] finished tweaking crates.io crate opentelemetry-appender-log 0.2.0
[INFO] tweaked toml for crates.io crate opentelemetry-appender-log 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate opentelemetry-appender-log 0.2.0 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project-lite v0.2.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01493bd83817dcb9d5e705a0d4eb50b12167105e73087ba61d45a4fe0bf090b1
[INFO] running `Command { std: "docker" "start" "-a" "01493bd83817dcb9d5e705a0d4eb50b12167105e73087ba61d45a4fe0bf090b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01493bd83817dcb9d5e705a0d4eb50b12167105e73087ba61d45a4fe0bf090b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01493bd83817dcb9d5e705a0d4eb50b12167105e73087ba61d45a4fe0bf090b1", kill_on_drop: false }`
[INFO] [stdout] 01493bd83817dcb9d5e705a0d4eb50b12167105e73087ba61d45a4fe0bf090b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf1d561714802566978eb629c159fe32a3d26a346fadf1ea66cfff609c202add
[INFO] running `Command { std: "docker" "start" "-a" "bf1d561714802566978eb629c159fe32a3d26a346fadf1ea66cfff609c202add", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking pin-project-lite v0.2.11
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking value-bag v1.4.1
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking opentelemetry v0.21.0
[INFO] [stderr]     Checking opentelemetry-appender-log v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]  --> examples/logs-basic-in-memory.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use opentelemetry_sdk::logs::{BatchLogProcessor, LoggerProvider};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 | use opentelemetry::logs::{BatchLogProcessor, LoggerProvider};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use opentelemetry_sdk::testing::logs::InMemoryLogsExporter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 11 | use opentelemetry::testing::logs::InMemoryLogsExporter;
[INFO] [stdout]    |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opentelemetry_sdk`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use opentelemetry_sdk::runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 10 | use opentelemetry::runtime;
[INFO] [stdout]    |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `tokio`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[tokio::main]
[INFO] [stdout]    |          ^^^^ could not find `main` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opentelemetry-appender-log` (example "logs-basic-in-memory") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "bf1d561714802566978eb629c159fe32a3d26a346fadf1ea66cfff609c202add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1d561714802566978eb629c159fe32a3d26a346fadf1ea66cfff609c202add", kill_on_drop: false }`
[INFO] [stdout] bf1d561714802566978eb629c159fe32a3d26a346fadf1ea66cfff609c202add
[INFO] checking opentelemetry-appender-log-0.2.0 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate opentelemetry-appender-log 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate opentelemetry-appender-log 0.2.0 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opentelemetry-appender-log 0.2.0
[INFO] finished tweaking crates.io crate opentelemetry-appender-log 0.2.0
[INFO] tweaked toml for crates.io crate opentelemetry-appender-log 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate opentelemetry-appender-log 0.2.0 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c0f47b7a14786ef88c38066edef879a1438beed567156c5009ad02d53a6e5c0
[INFO] running `Command { std: "docker" "start" "-a" "4c0f47b7a14786ef88c38066edef879a1438beed567156c5009ad02d53a6e5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c0f47b7a14786ef88c38066edef879a1438beed567156c5009ad02d53a6e5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0f47b7a14786ef88c38066edef879a1438beed567156c5009ad02d53a6e5c0", kill_on_drop: false }`
[INFO] [stdout] 4c0f47b7a14786ef88c38066edef879a1438beed567156c5009ad02d53a6e5c0
[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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ab47be2d5f439fd0bca71bdb9478ef7d1f9c3622c54a471d9c3742756b08167
[INFO] running `Command { std: "docker" "start" "-a" "2ab47be2d5f439fd0bca71bdb9478ef7d1f9c3622c54a471d9c3742756b08167", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.11
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking value-bag v1.4.1
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]     Checking opentelemetry v0.21.0
[INFO] [stderr]     Checking opentelemetry-appender-log v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]  --> examples/logs-basic-in-memory.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use opentelemetry_sdk::logs::{BatchLogProcessor, LoggerProvider};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 9 | use opentelemetry::logs::{BatchLogProcessor, LoggerProvider};
[INFO] [stdout]   |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use opentelemetry_sdk::testing::logs::InMemoryLogsExporter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 11 | use opentelemetry::testing::logs::InMemoryLogsExporter;
[INFO] [stdout]    |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `opentelemetry_sdk`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use opentelemetry_sdk::runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `opentelemetry_sdk`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 10 | use opentelemetry::runtime;
[INFO] [stdout]    |     ~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `main` in `tokio`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[tokio::main]
[INFO] [stdout]    |          ^^^^ could not find `main` in `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0752]: `main` function is not allowed to be `async`
[INFO] [stdout]   --> examples/logs-basic-in-memory.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | async fn main() {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^ `main` function is not allowed to be `async`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0752.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opentelemetry-appender-log` (example "logs-basic-in-memory") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "2ab47be2d5f439fd0bca71bdb9478ef7d1f9c3622c54a471d9c3742756b08167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab47be2d5f439fd0bca71bdb9478ef7d1f9c3622c54a471d9c3742756b08167", kill_on_drop: false }`
[INFO] [stdout] 2ab47be2d5f439fd0bca71bdb9478ef7d1f9c3622c54a471d9c3742756b08167
