[INFO] fetching crate opentelemetry-appender-log 0.2.0...
[INFO] checking opentelemetry-appender-log-0.2.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate opentelemetry-appender-log 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate opentelemetry-appender-log 0.2.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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-6-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opentelemetry v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc9c8a17164ece90a7312b1a40da52156d04e26537efc237939bd4cb65c9959a
[INFO] running `Command { std: "docker" "start" "-a" "cc9c8a17164ece90a7312b1a40da52156d04e26537efc237939bd4cb65c9959a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc9c8a17164ece90a7312b1a40da52156d04e26537efc237939bd4cb65c9959a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9c8a17164ece90a7312b1a40da52156d04e26537efc237939bd4cb65c9959a", kill_on_drop: false }`
[INFO] [stdout] cc9c8a17164ece90a7312b1a40da52156d04e26537efc237939bd4cb65c9959a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4763e60341956ab1a372f583c73b49d43d696054befb1ca92e5085c0cf8aa4f6
[INFO] running `Command { std: "docker" "start" "-a" "4763e60341956ab1a372f583c73b49d43d696054befb1ca92e5085c0cf8aa4f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.11
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking value-bag v1.4.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[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" "4763e60341956ab1a372f583c73b49d43d696054befb1ca92e5085c0cf8aa4f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4763e60341956ab1a372f583c73b49d43d696054befb1ca92e5085c0cf8aa4f6", kill_on_drop: false }`
[INFO] [stdout] 4763e60341956ab1a372f583c73b49d43d696054befb1ca92e5085c0cf8aa4f6
[INFO] checking opentelemetry-appender-log-0.2.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate opentelemetry-appender-log 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate opentelemetry-appender-log 0.2.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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-6-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75d33279b1c6d1c9cfb2d68852aee75eca6d82f0d12cc8c04f2abfb9d7fffddc
[INFO] running `Command { std: "docker" "start" "-a" "75d33279b1c6d1c9cfb2d68852aee75eca6d82f0d12cc8c04f2abfb9d7fffddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d33279b1c6d1c9cfb2d68852aee75eca6d82f0d12cc8c04f2abfb9d7fffddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d33279b1c6d1c9cfb2d68852aee75eca6d82f0d12cc8c04f2abfb9d7fffddc", kill_on_drop: false }`
[INFO] [stdout] 75d33279b1c6d1c9cfb2d68852aee75eca6d82f0d12cc8c04f2abfb9d7fffddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cc554117bdcbbd2fceff3e59f41e03856d27514856a955508afc15aadc5788f
[INFO] running `Command { std: "docker" "start" "-a" "1cc554117bdcbbd2fceff3e59f41e03856d27514856a955508afc15aadc5788f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.11
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking value-bag v1.4.1
[INFO] [stderr]     Checking futures-sink v0.3.28
[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" "1cc554117bdcbbd2fceff3e59f41e03856d27514856a955508afc15aadc5788f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cc554117bdcbbd2fceff3e59f41e03856d27514856a955508afc15aadc5788f", kill_on_drop: false }`
[INFO] [stdout] 1cc554117bdcbbd2fceff3e59f41e03856d27514856a955508afc15aadc5788f
