[INFO] fetching crate languageserver-types 0.54.0...
[INFO] checking languageserver-types-0.54.0 against beta for pr-78714
[INFO] extracting crate languageserver-types 0.54.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate languageserver-types 0.54.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate languageserver-types 0.54.0
[INFO] finished tweaking crates.io crate languageserver-types 0.54.0
[INFO] tweaked toml for crates.io crate languageserver-types 0.54.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 72522755dfdf825e128f835cd3e390e5dd2a78b175582326eeb22506c9aeb0aa
[INFO] running `Command { std: "docker" "start" "-a" "72522755dfdf825e128f835cd3e390e5dd2a78b175582326eeb22506c9aeb0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72522755dfdf825e128f835cd3e390e5dd2a78b175582326eeb22506c9aeb0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72522755dfdf825e128f835cd3e390e5dd2a78b175582326eeb22506c9aeb0aa", kill_on_drop: false }`
[INFO] [stdout] 72522755dfdf825e128f835cd3e390e5dd2a78b175582326eeb22506c9aeb0aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 72ff1f082caea7a505bcec8955e85e63d10b87616fca44de95944d0464d5841b
[INFO] running `Command { std: "docker" "start" "-a" "72ff1f082caea7a505bcec8955e85e63d10b87616fca44de95944d0464d5841b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking url_serde v0.2.0
[INFO] [stderr]     Checking languageserver-types v0.54.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:1406:18
[INFO] [stdout]      |
[INFO] [stdout] 1406 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:1710:18
[INFO] [stdout]      |
[INFO] [stdout] 1710 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:1971:18
[INFO] [stdout]      |
[INFO] [stdout] 1971 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2032:18
[INFO] [stdout]      |
[INFO] [stdout] 2032 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2108:17
[INFO] [stdout]      |
[INFO] [stdout] 2108 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2195:17
[INFO] [stdout]      |
[INFO] [stdout] 2195 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2354:17
[INFO] [stdout]      |
[INFO] [stdout] 2354 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2385:17
[INFO] [stdout]      |
[INFO] [stdout] 2385 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2576:18
[INFO] [stdout]      |
[INFO] [stdout] 2576 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2721:17
[INFO] [stdout]      |
[INFO] [stdout] 2721 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:237:18
[INFO] [stdout]     |
[INFO] [stdout] 237 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:1406:18
[INFO] [stdout]      |
[INFO] [stdout] 1406 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:1710:18
[INFO] [stdout]      |
[INFO] [stdout] 1710 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:1971:18
[INFO] [stdout]      |
[INFO] [stdout] 1971 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2032:18
[INFO] [stdout]      |
[INFO] [stdout] 2032 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2108:17
[INFO] [stdout]      |
[INFO] [stdout] 2108 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2195:17
[INFO] [stdout]      |
[INFO] [stdout] 2195 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2354:17
[INFO] [stdout]      |
[INFO] [stdout] 2354 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2385:17
[INFO] [stdout]      |
[INFO] [stdout] 2385 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2576:18
[INFO] [stdout]      |
[INFO] [stdout] 2576 |         Ok(match try!(u8::deserialize(deserializer)) {
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/lib.rs:2721:17
[INFO] [stdout]      |
[INFO] [stdout] 2721 |         let i = try!(u8::deserialize(deserializer));
[INFO] [stdout]      |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.80s
[INFO] running `Command { std: "docker" "inspect" "72ff1f082caea7a505bcec8955e85e63d10b87616fca44de95944d0464d5841b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ff1f082caea7a505bcec8955e85e63d10b87616fca44de95944d0464d5841b", kill_on_drop: false }`
[INFO] [stdout] 72ff1f082caea7a505bcec8955e85e63d10b87616fca44de95944d0464d5841b