[INFO] fetching crate jmespath-macros 0.1.1...
[INFO] checking jmespath-macros-0.1.1 against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] extracting crate jmespath-macros 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate jmespath-macros 0.1.1 on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jmespath-macros 0.1.1
[INFO] removed path dependency jmespath from crates.io crate jmespath-macros 0.1.1
[INFO] finished tweaking crates.io crate jmespath-macros 0.1.1
[INFO] tweaked toml for crates.io crate jmespath-macros 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] de6fa2e0791d2aba5cca6544fc31dcb630994b229aa5704e7083e3660d203412
[INFO] running `Command { std: "docker" "start" "-a" "de6fa2e0791d2aba5cca6544fc31dcb630994b229aa5704e7083e3660d203412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de6fa2e0791d2aba5cca6544fc31dcb630994b229aa5704e7083e3660d203412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de6fa2e0791d2aba5cca6544fc31dcb630994b229aa5704e7083e3660d203412", kill_on_drop: false }`
[INFO] [stdout] de6fa2e0791d2aba5cca6544fc31dcb630994b229aa5704e7083e3660d203412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e42bc731df1b474671cb95e74ab68353daaecdbde372717072797e51b4e9b1
[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" "d7e42bc731df1b474671cb95e74ab68353daaecdbde372717072797e51b4e9b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]     Checking serde_json v1.0.58
[INFO] [stderr]    Compiling jmespath v0.2.0
[INFO] [stdout] error[E0603]: enum `ErrorCode` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jmespath-0.2.0/src/variable.rs:9:32
[INFO] [stdout]     |
[INFO] [stdout] 9   | use serde_json::error::{Error, ErrorCode};
[INFO] [stdout]     |                                ^^^^^^^^^ private enum
[INFO] [stdout]     |
[INFO] [stdout] note: the enum `ErrorCode` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.58/src/error.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub(crate) enum ErrorCode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: enum `ErrorCode` is private
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jmespath-0.2.0/src/variable.rs:9:32
[INFO] [stdout]     |
[INFO] [stdout] 9   | use serde_json::error::{Error, ErrorCode};
[INFO] [stdout]     |                                ^^^^^^^^^ private enum
[INFO] [stdout]     |
[INFO] [stdout] note: the enum `ErrorCode` is defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.58/src/error.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub(crate) enum ErrorCode {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0624]: associated function `syntax` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jmespath-0.2.0/src/variable.rs:1205:36
[INFO] [stdout]      |
[INFO] [stdout] 1205 |             _ => return Err(Error::syntax(ErrorCode::KeyMustBeAString, 0, 0)),
[INFO] [stdout]      |                                    ^^^^^^ private associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0603, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jmespath`
[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] error[E0624]: associated function `syntax` is private
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jmespath-0.2.0/src/variable.rs:1205:36
[INFO] [stdout]      |
[INFO] [stdout] 1205 |             _ => return Err(Error::syntax(ErrorCode::KeyMustBeAString, 0, 0)),
[INFO] [stdout]      |                                    ^^^^^^ private associated function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0603, E0624.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0603`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d7e42bc731df1b474671cb95e74ab68353daaecdbde372717072797e51b4e9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e42bc731df1b474671cb95e74ab68353daaecdbde372717072797e51b4e9b1", kill_on_drop: false }`
[INFO] [stdout] d7e42bc731df1b474671cb95e74ab68353daaecdbde372717072797e51b4e9b1