[INFO] fetching crate ssr 0.0.5...
[INFO] testing ssr-0.0.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ssr 0.0.5 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate ssr 0.0.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ssr 0.0.5
[INFO] finished tweaking crates.io crate ssr 0.0.5
[INFO] tweaked toml for crates.io crate ssr 0.0.5 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e22641890002fffdec7ebbcfbe670cf7d1ab8c97fb55fc5129b6b9d82de513b9
[INFO] running `Command { std: "docker" "start" "-a" "e22641890002fffdec7ebbcfbe670cf7d1ab8c97fb55fc5129b6b9d82de513b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e22641890002fffdec7ebbcfbe670cf7d1ab8c97fb55fc5129b6b9d82de513b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22641890002fffdec7ebbcfbe670cf7d1ab8c97fb55fc5129b6b9d82de513b9", kill_on_drop: false }`
[INFO] [stdout] e22641890002fffdec7ebbcfbe670cf7d1ab8c97fb55fc5129b6b9d82de513b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b402c15b1a866d5ef4e6c2ee72a09070fa6c97e5d24274adb37d6fecea11637c
[INFO] running `Command { std: "docker" "start" "-a" "b402c15b1a866d5ef4e6c2ee72a09070fa6c97e5d24274adb37d6fecea11637c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling ssr v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `js_worker`
[INFO] [stdout]   --> src/ssr.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     js_worker: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Ssr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ssr.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "b402c15b1a866d5ef4e6c2ee72a09070fa6c97e5d24274adb37d6fecea11637c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b402c15b1a866d5ef4e6c2ee72a09070fa6c97e5d24274adb37d6fecea11637c", kill_on_drop: false }`
[INFO] [stdout] b402c15b1a866d5ef4e6c2ee72a09070fa6c97e5d24274adb37d6fecea11637c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 119bab5fe2e8a87b5f1cef28931f52e4c9d6fde1c91d02ebdfbd67eb80dc4aeb
[INFO] running `Command { std: "docker" "start" "-a" "119bab5fe2e8a87b5f1cef28931f52e4c9d6fde1c91d02ebdfbd67eb80dc4aeb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ssr v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `js_worker`
[INFO] [stdout]   --> src/ssr.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     js_worker: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Ssr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ssr.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `js_worker`
[INFO] [stdout]   --> src/ssr.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     js_worker: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Ssr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ssr.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssr-bc28e7e909825e1c)
[INFO] running `Command { std: "docker" "inspect" "119bab5fe2e8a87b5f1cef28931f52e4c9d6fde1c91d02ebdfbd67eb80dc4aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119bab5fe2e8a87b5f1cef28931f52e4c9d6fde1c91d02ebdfbd67eb80dc4aeb", kill_on_drop: false }`
[INFO] [stdout] 119bab5fe2e8a87b5f1cef28931f52e4c9d6fde1c91d02ebdfbd67eb80dc4aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fb6353f34b40dc7b304f662503089d57fcb38908bc4a23dd9d06befd90541fd
[INFO] running `Command { std: "docker" "start" "-a" "8fb6353f34b40dc7b304f662503089d57fcb38908bc4a23dd9d06befd90541fd", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `js_worker`
[INFO] [stderr]   --> src/ssr.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     js_worker: PathBuf,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Ssr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/ssr.rs:64:10
[INFO] [stderr]    |
[INFO] [stderr] 64 | #[derive(Clone)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `ssr` (lib) generated 1 warning
[INFO] [stderr] warning: `ssr` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssr-bc28e7e909825e1c)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssr
[INFO] [stderr] error[E0659]: `ssr` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:93:9
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub use ssr::{JsRenderer, JsWorkerLog, Ssr, SsrConfig};
[INFO] [stderr]    |         ^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `ssr` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::ssr` to refer to this crate unambiguously
[INFO] [stderr] note: `ssr` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:90:1
[INFO] [stderr]    |
[INFO] [stderr] 90 | mod ssr;
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr]    = help: use `crate::ssr` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "8fb6353f34b40dc7b304f662503089d57fcb38908bc4a23dd9d06befd90541fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb6353f34b40dc7b304f662503089d57fcb38908bc4a23dd9d06befd90541fd", kill_on_drop: false }`
[INFO] [stdout] 8fb6353f34b40dc7b304f662503089d57fcb38908bc4a23dd9d06befd90541fd