[INFO] fetching crate prost-shadown 0.5.0... [INFO] checking prost-shadown-0.5.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate prost-shadown 0.5.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate prost-shadown 0.5.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate prost-shadown 0.5.0 [INFO] finished tweaking crates.io crate prost-shadown 0.5.0 [INFO] tweaked toml for crates.io crate prost-shadown 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e54537a849b2ba4d63ad21f20ed3ce7c8eaada6b2229397c3de45ea1cd5eb4f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3e54537a849b2ba4d63ad21f20ed3ce7c8eaada6b2229397c3de45ea1cd5eb4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e54537a849b2ba4d63ad21f20ed3ce7c8eaada6b2229397c3de45ea1cd5eb4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e54537a849b2ba4d63ad21f20ed3ce7c8eaada6b2229397c3de45ea1cd5eb4f", kill_on_drop: false }` [INFO] [stdout] 3e54537a849b2ba4d63ad21f20ed3ce7c8eaada6b2229397c3de45ea1cd5eb4f [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09644b166586323a516e82bd4633e9939f2a5916509e10521663178e7aa91f3d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "09644b166586323a516e82bd4633e9939f2a5916509e10521663178e7aa91f3d", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling rustc-demangle v0.1.17 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.51 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking prost-shadown v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | f.write_str(error::Error::description(self))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `prost` [INFO] [stdout] --> benches/varint.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use prost::encoding::{decode_varint, encode_varint, encoded_len_varint}; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `prost` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `encoded_len_varint` in this scope [INFO] [stdout] --> benches/varint.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | .map(encoded_len_varint) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_shadown::encoding::encoded_len_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encode_varint` in this scope [INFO] [stdout] --> benches/varint.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | encode_varint(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 25 | encode_values(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_shadown::encoding::encode_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encode_varint` in this scope [INFO] [stdout] --> benches/varint.rs:36:13 [INFO] [stdout] | [INFO] [stdout] 36 | encode_varint(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 36 | encode_values(value, &mut buf); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_shadown::encoding::encode_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decode_varint` in this scope [INFO] [stdout] --> benches/varint.rs:43:29 [INFO] [stdout] | [INFO] [stdout] 43 | let value = decode_varint(&mut buf).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 43 | let value = decode_values(&mut buf).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_shadown::encoding::decode_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encoded_len_varint` in this scope [INFO] [stdout] --> benches/varint.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | sum += encoded_len_varint(value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a local variable with a similar name exists [INFO] [stdout] | [INFO] [stdout] 56 | sum += encoded_len_values(value); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 1 | use prost_shadown::encoding::encoded_len_varint; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prost-shadown` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | f.write_str(error::Error::description(self))?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "09644b166586323a516e82bd4633e9939f2a5916509e10521663178e7aa91f3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09644b166586323a516e82bd4633e9939f2a5916509e10521663178e7aa91f3d", kill_on_drop: false }` [INFO] [stdout] 09644b166586323a516e82bd4633e9939f2a5916509e10521663178e7aa91f3d