[INFO] fetching crate price-info 1.12.0...
[INFO] testing price-info-1.12.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate price-info 1.12.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate price-info 1.12.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate price-info 1.12.0
[INFO] finished tweaking crates.io crate price-info 1.12.0
[INFO] tweaked toml for crates.io crate price-info 1.12.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-compat v0.1.6
[INFO] [stderr]   Downloaded tokio-rustls v0.10.3
[INFO] [stderr]   Downloaded rustls v0.16.0
[INFO] [stderr]   Downloaded fake-fetch v0.0.1
[INFO] [stderr]   Downloaded tetsy-fetch v0.1.0
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[INFO] [stderr]   Downloaded hyper-rustls v0.18.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b69273ce5564cfb90c298b55e84336311ced1b8d00815199cec26eddf33c8186
[INFO] running `Command { std: "docker" "start" "-a" "b69273ce5564cfb90c298b55e84336311ced1b8d00815199cec26eddf33c8186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b69273ce5564cfb90c298b55e84336311ced1b8d00815199cec26eddf33c8186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b69273ce5564cfb90c298b55e84336311ced1b8d00815199cec26eddf33c8186", kill_on_drop: false }`
[INFO] [stdout] b69273ce5564cfb90c298b55e84336311ced1b8d00815199cec26eddf33c8186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79fb5aff2f4632248fee1b83bff4cb41c61e509ec0dc815fb0eec3b88f969966
[INFO] running `Command { std: "docker" "start" "-a" "79fb5aff2f4632248fee1b83bff4cb41c61e509ec0dc815fb0eec3b88f969966", kill_on_drop: false }`
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[INFO] [stderr]    Compiling hyper-rustls v0.18.0
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling tetsy-fetch v0.1.0
[INFO] [stderr]    Compiling tokio-compat v0.1.6
[INFO] [stderr]    Compiling tetsy-runtime v0.1.2
[INFO] [stderr]    Compiling price-info v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.72s
[INFO] running `Command { std: "docker" "inspect" "79fb5aff2f4632248fee1b83bff4cb41c61e509ec0dc815fb0eec3b88f969966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79fb5aff2f4632248fee1b83bff4cb41c61e509ec0dc815fb0eec3b88f969966", kill_on_drop: false }`
[INFO] [stdout] 79fb5aff2f4632248fee1b83bff4cb41c61e509ec0dc815fb0eec3b88f969966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47a825834f513e5210b651a7d05f7816b38cd411f64eaa44a08b02f2c0cb3bad
[INFO] running `Command { std: "docker" "start" "-a" "47a825834f513e5210b651a7d05f7816b38cd411f64eaa44a08b02f2c0cb3bad", kill_on_drop: false }`
[INFO] [stderr]    Compiling fake-fetch v0.0.1
[INFO] [stderr]    Compiling price-info v1.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `with_thread_count` found for struct `Runtime` in the current scope
[INFO] [stdout]    --> src/lib.rs:116:26
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let runtime = Runtime::with_thread_count(1);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ function or associated item not found in `Runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_thread_count` found for struct `Runtime` in the current scope
[INFO] [stdout]    --> src/lib.rs:142:26
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let runtime = Runtime::with_thread_count(1);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ function or associated item not found in `Runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_thread_count` found for struct `Runtime` in the current scope
[INFO] [stdout]    --> src/lib.rs:162:26
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let runtime = Runtime::with_thread_count(1);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ function or associated item not found in `Runtime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `price-info` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "47a825834f513e5210b651a7d05f7816b38cd411f64eaa44a08b02f2c0cb3bad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a825834f513e5210b651a7d05f7816b38cd411f64eaa44a08b02f2c0cb3bad", kill_on_drop: false }`
[INFO] [stdout] 47a825834f513e5210b651a7d05f7816b38cd411f64eaa44a08b02f2c0cb3bad