[INFO] fetching crate interprocess 0.2.0...
[INFO] checking interprocess-0.2.0 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate interprocess 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate interprocess 0.2.0 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate interprocess 0.2.0
[INFO] finished tweaking crates.io crate interprocess 0.2.0
[INFO] tweaked toml for crates.io crate interprocess 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intmap v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e87a9f6fae5da0a3c65ad0323d2629a1878260c97ffa6f80c003c64d90d94e4
[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" "4e87a9f6fae5da0a3c65ad0323d2629a1878260c97ffa6f80c003c64d90d94e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e87a9f6fae5da0a3c65ad0323d2629a1878260c97ffa6f80c003c64d90d94e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e87a9f6fae5da0a3c65ad0323d2629a1878260c97ffa6f80c003c64d90d94e4", kill_on_drop: false }`
[INFO] [stdout] 4e87a9f6fae5da0a3c65ad0323d2629a1878260c97ffa6f80c003c64d90d94e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+05c8870159e4f328578a970e125aa76d24f03b56" "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] febbae2a22ae5d56412203a58962087b3cc4faae6cbf60d62b6fb02cbc066051
[INFO] running `Command { std: "docker" "start" "-a" "febbae2a22ae5d56412203a58962087b3cc4faae6cbf60d62b6fb02cbc066051", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking intmap v0.7.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking interprocess v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/os/unix/signal.rs:607:1
[INFO] [stdout]     |
[INFO] [stdout] 607 | / extern fn signal_receiver(signum: i32) {
[INFO] [stdout] 608 | |     let catched = panic::catch_unwind(|| {
[INFO] [stdout] 609 | |         let handler_and_flags = {
[INFO] [stdout] 610 | |             let handlers = HANDLERS.read();
[INFO] [stdout] ...   |
[INFO] [stdout] 634 | |     // TODO implement signal receiver
[INFO] [stdout] 635 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: extern declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/os/unix/signal.rs:607:1
[INFO] [stdout]     |
[INFO] [stdout] 607 | / extern fn signal_receiver(signum: i32) {
[INFO] [stdout] 608 | |     let catched = panic::catch_unwind(|| {
[INFO] [stdout] 609 | |         let handler_and_flags = {
[INFO] [stdout] 610 | |             let handlers = HANDLERS.read();
[INFO] [stdout] ...   |
[INFO] [stdout] 634 | |     // TODO implement signal receiver
[INFO] [stdout] 635 | | }
[INFO] [stdout]     | |_^ ABI should be specified here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(missing_abi)]` on by default
[INFO] [stdout]     = help: the default ABI is C
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `interprocess`.
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "febbae2a22ae5d56412203a58962087b3cc4faae6cbf60d62b6fb02cbc066051", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "febbae2a22ae5d56412203a58962087b3cc4faae6cbf60d62b6fb02cbc066051", kill_on_drop: false }`
[INFO] [stdout] febbae2a22ae5d56412203a58962087b3cc4faae6cbf60d62b6fb02cbc066051