[INFO] fetching crate epicinium_server 1.0.12...
[INFO] testing epicinium_server-1.0.12 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate epicinium_server 1.0.12 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate epicinium_server 1.0.12
[INFO] finished tweaking crates.io crate epicinium_server 1.0.12
[INFO] tweaked toml for crates.io crate epicinium_server 1.0.12 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate epicinium_server 1.0.12 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate epicinium_server 1.0.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1
[INFO] running `Command { std: "docker" "start" "0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.128
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling openssl-src v111.15.0+1.1.1k
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling openssl-sys v0.9.66
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling http v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling openssl-probe v0.1.4
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling darling_core v0.13.0
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling unicode-bidi v0.3.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling darling_macro v0.13.0
[INFO] [stderr]    Compiling epicinium_lib v1.0.12
[INFO] [stderr]    Compiling darling v0.13.0
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling enumset_derive v0.5.5
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-0.2.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="blocking"' --cfg 'feature="default"' --cfg 'feature="fnv"' --cfg 'feature="fs"' --cfg 'feature="futures-core"' --cfg 'feature="io-driver"' --cfg 'feature="io-util"' --cfg 'feature="iovec"' --cfg 'feature="lazy_static"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="mio-named-pipes"' --cfg 'feature="mio-uds"' --cfg 'feature="num_cpus"' --cfg 'feature="process"' --cfg 'feature="rt-core"' --cfg 'feature="rt-threaded"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="slab"' --cfg 'feature="stream"' --cfg 'feature="sync"' --cfg 'feature="tcp"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="winapi"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("blocking", "default", "dns", "fnv", "fs", "full", "futures-core", "io-driver", "io-std", "io-util", "iovec", "lazy_static", "libc", "macros", "memchr", "mio", "mio-named-pipes", "mio-uds", "net", "num_cpus", "parking_lot", "process", "rt-core", "rt-threaded", "rt-util", "signal", "signal-hook-registry", "slab", "stream", "sync", "tcp", "test-util", "time", "tokio-macros", "tracing", "udp", "uds", "winapi"))' -C metadata=828fe4e9b91fa25a -C extra-filename=-6fcf27b4980a7988 --out-dir /opt/rustwide/target/release/build/tokio/6fcf27b4980a7988/out -L dependency=/opt/rustwide/target/release/build/cfg-if/8eeab8f63f8ce2b6/out -L dependency=/opt/rustwide/target/release/build/cfg-if/d9b4659c39e0b79d/out -L dependency=/opt/rustwide/target/release/build/iovec/d0cbaf671059543a/out -L dependency=/opt/rustwide/target/release/build/libc/20369aae032c328e/out -L dependency=/opt/rustwide/target/release/build/log/2bfaf25736e8e410/out -L dependency=/opt/rustwide/target/release/build/mio/a789e05905f0c8af/out -L dependency=/opt/rustwide/target/release/build/net2/0bef8e3d3d4ada03/out -L dependency=/opt/rustwide/target/release/build/slab/52a80ced8375fecb/out --extern bytes=/opt/rustwide/target/release/build/bytes/67cfb48205304aa7/out/libbytes-67cfb48205304aa7.rmeta --extern fnv=/opt/rustwide/target/release/build/fnv/31fe588b2357b87f/out/libfnv-31fe588b2357b87f.rmeta --extern futures_core=/opt/rustwide/target/release/build/futures-core/634c2d379f3437b7/out/libfutures_core-634c2d379f3437b7.rmeta --extern iovec=/opt/rustwide/target/release/build/iovec/d0cbaf671059543a/out/libiovec-d0cbaf671059543a.rmeta --extern lazy_static=/opt/rustwide/target/release/build/lazy_static/8ce6049f89d68135/out/liblazy_static-8ce6049f89d68135.rmeta --extern libc=/opt/rustwide/target/release/build/libc/20369aae032c328e/out/liblibc-20369aae032c328e.rmeta --extern memchr=/opt/rustwide/target/release/build/memchr/a9fbf11fbf7c5da9/out/libmemchr-a9fbf11fbf7c5da9.rmeta --extern mio=/opt/rustwide/target/release/build/mio/a789e05905f0c8af/out/libmio-a789e05905f0c8af.rmeta --extern mio_uds=/opt/rustwide/target/release/build/mio-uds/d2000d367bd2dea2/out/libmio_uds-d2000d367bd2dea2.rmeta --extern num_cpus=/opt/rustwide/target/release/build/num_cpus/9f5edeed9fa0f4f3/out/libnum_cpus-9f5edeed9fa0f4f3.rmeta --extern pin_project_lite=/opt/rustwide/target/release/build/pin-project-lite/952e333536fb7b16/out/libpin_project_lite-952e333536fb7b16.rmeta --extern signal_hook_registry=/opt/rustwide/target/release/build/signal-hook-registry/93b345db198e049c/out/libsignal_hook_registry-93b345db198e049c.rmeta --extern slab=/opt/rustwide/target/release/build/slab/52a80ced8375fecb/out/libslab-52a80ced8375fecb.rmeta --extern tokio_macros=/opt/rustwide/target/release/build/tokio-macros/107d6f93be044f4d/out/libtokio_macros-107d6f93be044f4d.so --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.16/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="proc-macro-hack"' --cfg 'feature="proc-macro-nested"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "proc-macro-hack", "proc-macro-nested", "read-initializer", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=a2af1521ff0e44ee -C extra-filename=-5aa73520a42900c6 --out-dir /opt/rustwide/target/release/build/futures-util/5aa73520a42900c6/out -L dependency=/opt/rustwide/target/release/build/futures-core/634c2d379f3437b7/out -L dependency=/opt/rustwide/target/release/build/futures-sink/10f17b86a9aa1d5c/out --extern futures_channel=/opt/rustwide/target/release/build/futures-channel/5ca11f25e7ae9213/out/libfutures_channel-5ca11f25e7ae9213.rmeta --extern futures_core=/opt/rustwide/target/release/build/futures-core/634c2d379f3437b7/out/libfutures_core-634c2d379f3437b7.rmeta --extern futures_io=/opt/rustwide/target/release/build/futures-io/84fb5b86172537a9/out/libfutures_io-84fb5b86172537a9.rmeta --extern futures_macro=/opt/rustwide/target/release/build/futures-macro/0b20541ddf71cac7/out/libfutures_macro-0b20541ddf71cac7.so --extern futures_sink=/opt/rustwide/target/release/build/futures-sink/10f17b86a9aa1d5c/out/libfutures_sink-10f17b86a9aa1d5c.rmeta --extern futures_task=/opt/rustwide/target/release/build/futures-task/2aa886e2bc22df63/out/libfutures_task-2aa886e2bc22df63.rmeta --extern memchr=/opt/rustwide/target/release/build/memchr/a9fbf11fbf7c5da9/out/libmemchr-a9fbf11fbf7c5da9.rmeta --extern pin_project_lite=/opt/rustwide/target/release/build/pin-project-lite/47ce50f5336e6654/out/libpin_project_lite-47ce50f5336e6654.rmeta --extern pin_utils=/opt/rustwide/target/release/build/pin-utils/c113c6e862e47614/out/libpin_utils-c113c6e862e47614.rmeta --extern proc_macro_hack=/opt/rustwide/target/release/build/proc-macro-hack/06ecf2b114cd34eb/out/libproc_macro_hack-06ecf2b114cd34eb.so --extern proc_macro_nested=/opt/rustwide/target/release/build/proc-macro-nested/bb51775d03bd76e9/out/libproc_macro_nested-bb51775d03bd76e9.rmeta --extern slab=/opt/rustwide/target/release/build/slab/52a80ced8375fecb/out/libslab-52a80ced8375fecb.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg fn_like_proc_macro` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name regex_syntax --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.6.25/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=ac375b44fb1dbdb7 -C extra-filename=-17621c04a5f3cf33 --out-dir /opt/rustwide/target/release/build/regex-syntax/17621c04a5f3cf33/out --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1", kill_on_drop: false }`
[INFO] [stdout] 0a2f23fdf6d2bbce1d8fa9c43fe7bc42abe98e700a9ff28062881912071db3d1
