[INFO] fetching crate schemars 0.8.10...
[INFO] building schemars-0.8.10 against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] extracting crate schemars 0.8.10 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate schemars 0.8.10 on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate schemars 0.8.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate schemars 0.8.10
[INFO] tweaked toml for crates.io crate schemars 0.8.10 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate schemars 0.8.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust_decimal v1.23.1
[INFO] [stderr]   Downloaded bigdecimal v0.3.0
[INFO] [stderr]   Downloaded enumset_derive v0.6.0
[INFO] [stderr]   Downloaded enumset v1.0.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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] 7e70dced0cd006f0b14a9a71c57c05013c60a494c7a44a9c333019525abef338
[INFO] running `Command { std: "docker" "start" "-a" "7e70dced0cd006f0b14a9a71c57c05013c60a494c7a44a9c333019525abef338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e70dced0cd006f0b14a9a71c57c05013c60a494c7a44a9c333019525abef338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e70dced0cd006f0b14a9a71c57c05013c60a494c7a44a9c333019525abef338", kill_on_drop: false }`
[INFO] [stdout] 7e70dced0cd006f0b14a9a71c57c05013c60a494c7a44a9c333019525abef338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--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] 11f9cdd16f8b25e2111552a6f5b38724d45208f67ef1842d3cd9ce0ec027031d
[INFO] running `Command { std: "docker" "start" "-a" "11f9cdd16f8b25e2111552a6f5b38724d45208f67ef1842d3cd9ce0ec027031d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling schemars v0.8.10 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling dyn-clone v1.0.5
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling schemars_derive v0.8.10
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.66s
[INFO] running `Command { std: "docker" "inspect" "11f9cdd16f8b25e2111552a6f5b38724d45208f67ef1842d3cd9ce0ec027031d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f9cdd16f8b25e2111552a6f5b38724d45208f67ef1842d3cd9ce0ec027031d", kill_on_drop: false }`
[INFO] [stdout] 11f9cdd16f8b25e2111552a6f5b38724d45208f67ef1842d3cd9ce0ec027031d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--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] c7534642bda94966468605cd6f6bc1230ecd49dd84995211595079c2f037b4bf
[INFO] running `Command { std: "docker" "start" "-a" "c7534642bda94966468605cd6f6bc1230ecd49dd84995211595079c2f037b4bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.61
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling pretty_assertions v1.2.1
[INFO] [stderr]    Compiling schemars v0.8.10 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `schemars`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name range --edition=2018 tests/range.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="schemars_derive"' -C metadata=70eccc50e813393f -C extra-filename=-70eccc50e813393f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-1c8888457150067f.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-d9705b908bcd9c65.rlib --extern schemars=/opt/rustwide/target/debug/deps/libschemars-20814b5a1891b8db.rlib --extern schemars_derive=/opt/rustwide/target/debug/deps/libschemars_derive-0a3fd45320f07383.so --extern serde=/opt/rustwide/target/debug/deps/libserde-d927f5c5a30f3744.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6d96dbd2363c8dc5.rlib --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-c3228aa7307c9a03.rlib --cap-lints=forbid --cfg std_atomic64 --cfg std_atomic` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `schemars`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name schemars --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="schemars_derive"' -C metadata=6b7c1308c97d2bf5 -C extra-filename=-6b7c1308c97d2bf5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-1c8888457150067f.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-d9705b908bcd9c65.rlib --extern schemars_derive=/opt/rustwide/target/debug/deps/libschemars_derive-0a3fd45320f07383.so --extern serde=/opt/rustwide/target/debug/deps/libserde-d927f5c5a30f3744.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6d96dbd2363c8dc5.rlib --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-c3228aa7307c9a03.rlib --cap-lints=forbid --cfg std_atomic64 --cfg std_atomic` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c7534642bda94966468605cd6f6bc1230ecd49dd84995211595079c2f037b4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7534642bda94966468605cd6f6bc1230ecd49dd84995211595079c2f037b4bf", kill_on_drop: false }`
[INFO] [stdout] c7534642bda94966468605cd6f6bc1230ecd49dd84995211595079c2f037b4bf