[INFO] fetching crate glsp-stdlib 0.2.0...
[INFO] checking glsp-stdlib-0.2.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate glsp-stdlib 0.2.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate glsp-stdlib 0.2.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glsp-stdlib 0.2.0
[INFO] finished tweaking crates.io crate glsp-stdlib 0.2.0
[INFO] tweaked toml for crates.io crate glsp-stdlib 0.2.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd22d483b5ff4773fdd2b5b8b8dacbcae7e9b86bdb3cdfba266465edc60e3faf
[INFO] running `Command { std: "docker" "start" "-a" "fd22d483b5ff4773fdd2b5b8b8dacbcae7e9b86bdb3cdfba266465edc60e3faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd22d483b5ff4773fdd2b5b8b8dacbcae7e9b86bdb3cdfba266465edc60e3faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd22d483b5ff4773fdd2b5b8b8dacbcae7e9b86bdb3cdfba266465edc60e3faf", kill_on_drop: false }`
[INFO] [stdout] fd22d483b5ff4773fdd2b5b8b8dacbcae7e9b86bdb3cdfba266465edc60e3faf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f965b9f99bec75966d27e0cda7ed9d85a2219953416d7f90ab8864d6bf2a9ef7
[INFO] running `Command { std: "docker" "start" "-a" "f965b9f99bec75966d27e0cda7ed9d85a2219953416d7f90ab8864d6bf2a9ef7", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]     Checking glsp-engine v0.2.0
[INFO] [stderr]    Compiling glsp-proc-macros v0.2.0
[INFO] [stderr]     Checking glsp-stdlib v0.2.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 49s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking glsp-stdlib v0.2.0 (/tmp/fixit)
[INFO] [stderr] error: could not compile `glsp-stdlib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name glsp_stdlib --edition=2021 -Z unstable-options src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test -C metadata=312c7c84da974104 -C extra-filename=-312c7c84da974104 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glsp=/opt/rustwide/target/debug/deps/libglsp_engine-71a48d4d5234a0ae.rmeta --extern glsp_proc_macros=/opt/rustwide/target/debug/deps/libglsp_proc_macros-fc6ff934c7e23ade.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-9041c705767ea744.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to check after updating to 2021
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f965b9f99bec75966d27e0cda7ed9d85a2219953416d7f90ab8864d6bf2a9ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f965b9f99bec75966d27e0cda7ed9d85a2219953416d7f90ab8864d6bf2a9ef7", kill_on_drop: false }`
[INFO] [stdout] f965b9f99bec75966d27e0cda7ed9d85a2219953416d7f90ab8864d6bf2a9ef7