[INFO] fetching crate jaq-core 2.0.0...
[INFO] checking jaq-core-2.0.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate jaq-core 2.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate jaq-core 2.0.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jaq-core 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jaq-core 2.0.0
[INFO] tweaked toml for crates.io crate jaq-core 2.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4efdb52cf46255ba01af6683e7a81402ed2222b6625296e3da2297d626b74d65
[INFO] running `Command { std: "docker" "start" "-a" "4efdb52cf46255ba01af6683e7a81402ed2222b6625296e3da2297d626b74d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4efdb52cf46255ba01af6683e7a81402ed2222b6625296e3da2297d626b74d65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4efdb52cf46255ba01af6683e7a81402ed2222b6625296e3da2297d626b74d65", kill_on_drop: false }`
[INFO] [stdout] 4efdb52cf46255ba01af6683e7a81402ed2222b6625296e3da2297d626b74d65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 552e5a83f23144b7fb68a01759f7dcc67f48123fc439fbb9a1a8a60bcbdc0d7a
[INFO] running `Command { std: "docker" "start" "-a" "552e5a83f23144b7fb68a01759f7dcc67f48123fc439fbb9a1a8a60bcbdc0d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking jaq-core v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/filter.rs:98:70
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn reduce<'a, T, V, F>(xs: Results<'a, T, V>, init: V, f: F) -> ValXs<V>
[INFO] [stdout]    |           -- lifetime `'a` declared here                             ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stdout] error[E0432]: unresolved import `jaq_json`
[INFO] [stdout]  --> tests/common/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jaq_json::{Error, Val, ValR};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `jaq_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `jaq_json`
[INFO] [stdout]  --> tests/common/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use jaq_json::{Error, Val, ValR};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `jaq_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/filter.rs:98:70
[INFO] [stdout]    |
[INFO] [stdout] 98 | fn reduce<'a, T, V, F>(xs: Results<'a, T, V>, init: V, f: F) -> ValXs<V>
[INFO] [stdout]    |           -- lifetime `'a` declared here                             ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jaq-core` (test "path") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jaq-core` (test "tests") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "552e5a83f23144b7fb68a01759f7dcc67f48123fc439fbb9a1a8a60bcbdc0d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552e5a83f23144b7fb68a01759f7dcc67f48123fc439fbb9a1a8a60bcbdc0d7a", kill_on_drop: false }`
[INFO] [stdout] 552e5a83f23144b7fb68a01759f7dcc67f48123fc439fbb9a1a8a60bcbdc0d7a
