[INFO] fetching crate iftree 1.0.1...
[INFO] testing iftree-1.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate iftree 1.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate iftree 1.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate iftree 1.0.1
[INFO] finished tweaking crates.io crate iftree 1.0.1
[INFO] tweaked toml for crates.io crate iftree 1.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate iftree 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 7cb14725727beeabcaad1e773a45e35b52e076ca5ed9745eaeda2b80d2364a8f
[INFO] running `Command { std: "docker" "start" "-a" "7cb14725727beeabcaad1e773a45e35b52e076ca5ed9745eaeda2b80d2364a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cb14725727beeabcaad1e773a45e35b52e076ca5ed9745eaeda2b80d2364a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb14725727beeabcaad1e773a45e35b52e076ca5ed9745eaeda2b80d2364a8f", kill_on_drop: false }`
[INFO] [stdout] 7cb14725727beeabcaad1e773a45e35b52e076ca5ed9745eaeda2b80d2364a8f
[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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc25a1b95b166652b3cc778be33854cd1c43eb84ee17e11a6779272043a832a6
[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" "dc25a1b95b166652b3cc778be33854cd1c43eb84ee17e11a6779272043a832a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling sval v1.0.0-alpha.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.7
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling ctor v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling ignore v0.4.18
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling iftree v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.70s
[INFO] running `Command { std: "docker" "inspect" "dc25a1b95b166652b3cc778be33854cd1c43eb84ee17e11a6779272043a832a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc25a1b95b166652b3cc778be33854cd1c43eb84ee17e11a6779272043a832a6", kill_on_drop: false }`
[INFO] [stdout] dc25a1b95b166652b3cc778be33854cd1c43eb84ee17e11a6779272043a832a6
[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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7304664b4e69aedc2a3f646026318dccf782774b9bea045e7599fe03020985b
[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" "a7304664b4e69aedc2a3f646026318dccf782774b9bea045e7599fe03020985b", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling cpufeatures v0.1.4
[INFO] [stderr]    Compiling fastrand v1.4.1
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling signal-hook v0.3.8
[INFO] [stderr]    Compiling http-types v2.11.1
[INFO] [stderr]    Compiling take_mut v0.2.2
[INFO] [stderr]    Compiling route-recognizer v0.2.0
[INFO] [stderr]    Compiling time v0.2.26
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.8.0
[INFO] [stderr]    Compiling bytestring v1.0.0
[INFO] [stderr]    Compiling simple-mutex v1.1.5
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.18
[INFO] [stderr]    Compiling http-body v0.4.2
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling socket2 v0.4.0
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling async-channel v1.6.1
[INFO] [stderr]    Compiling libflate v0.1.27
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling async-dup v1.2.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling crypto-mac v0.10.0
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling byte-pool v0.2.3
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling pin-project-internal v0.4.28
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling actix-macros v0.1.3
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling actix-web-codegen v0.4.0
[INFO] [stderr]    Compiling resolv-conf v0.7.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling sha-1 v0.9.6
[INFO] [stderr]    Compiling polyval v0.4.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hmac v0.10.1
[INFO] [stderr]    Compiling hmac v0.8.1
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling include-flate-codegen v0.1.3
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling headers v0.3.4
[INFO] [stderr]    Compiling ghash v0.3.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling hkdf v0.10.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling polling v2.0.3
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling actix-router v0.2.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling aes-gcm v0.8.0
[INFO] [stderr]    Compiling femme v2.1.1
[INFO] [stderr]    Compiling async-io v1.4.1
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling include-flate-codegen-exports v0.1.3
[INFO] [stderr]    Compiling pin-project v0.4.28
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling serde_qs v0.7.2
[INFO] [stderr]    Compiling handlebars v4.1.0
[INFO] [stderr]    Compiling tungstenite v0.12.0
[INFO] [stderr]    Compiling include-flate v0.1.3
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling multipart v0.17.1
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-process v1.1.0
[INFO] [stderr]    Compiling brotli2 v0.3.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling actix-service v1.0.6
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling actix-threadpool v0.3.3
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling tokio-tungstenite v0.13.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling actix-rt v1.1.1
[INFO] [stderr]    Compiling trust-dns-proto v0.19.7
[INFO] [stderr]    Compiling actix-codec v0.3.0
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling actix-utils v2.0.0
[INFO] [stderr]    Compiling actix-server v1.0.4
[INFO] [stderr]    Compiling actix-tls v2.0.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.7
[INFO] [stderr]    Compiling actix-testing v1.0.1
[INFO] [stderr]    Compiling async-session v2.0.1
[INFO] [stderr]    Compiling actix-connect v2.0.0
[INFO] [stderr]    Compiling http-client v6.4.1
[INFO] [stderr]    Compiling async-sse v4.1.0
[INFO] [stderr]    Compiling async-h1 v2.3.2
[INFO] [stderr]    Compiling actix-http v2.2.0
[INFO] [stderr]    Compiling tide v0.16.0
[INFO] [stderr]    Compiling hyper v0.14.8
[INFO] [stderr]    Compiling awc v2.0.3
[INFO] [stderr]    Compiling actix-web v3.3.2
[INFO] [stderr]    Compiling warp v0.3.1
[INFO] [stderr]    Compiling iftree v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.showcase.1ljp9ha8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0.nehj6vc05kc8wcg.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/brotli-sys-c26cf9f367df0cb2/out" "-L" "/opt/rustwide/target/debug/build/blake3-80d11cdd370a9b2b/out" "-L" "/opt/rustwide/target/debug/build/blake3-80d11cdd370a9b2b/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmime_guess-6ab4efc8840367b4.rlib" "/opt/rustwide/target/debug/deps/libunicase-3712d2bec500204b.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-a76c90beb999d50a.rlib" "/opt/rustwide/target/debug/deps/libactix_web-1d0f3a05ef79d4d1.rlib" "/opt/rustwide/target/debug/deps/libactix_tls-0abac883b255d77e.rlib" "/opt/rustwide/target/debug/deps/libawc-74a507aedd8c424d.rlib" "/opt/rustwide/target/debug/deps/libactix_server-5ebc8986af1a2955.rlib" "/opt/rustwide/target/debug/deps/libsocket2-df3c3bdebfbca3f3.rlib" "/opt/rustwide/target/debug/deps/libactix_router-29d5cbd4b3a7571d.rlib" "/opt/rustwide/target/debug/deps/libbytestring-405ece0cc60b8c36.rlib" "/opt/rustwide/target/debug/deps/libactix_http-e1b2433275889a9a.rlib" "/opt/rustwide/target/debug/deps/libhttparse-1c870db38feb2e5b.rlib" "/opt/rustwide/target/debug/deps/libsha1-2742fd6fefbaf001.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-8a38e81e0be957c5.rlib" "/opt/rustwide/target/debug/deps/libserde_json-87236f85c4a53e76.rlib" "/opt/rustwide/target/debug/deps/libryu-059aa1fbb24cd15e.rlib" "/opt/rustwide/target/debug/deps/libcookie-42e1f2bd076ac782.rlib" "/opt/rustwide/target/debug/deps/libhkdf-d3f92395d9ad504e.rlib" "/opt/rustwide/target/debug/deps/libhmac-411588997ab2725a.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-b4d5437c7bac6318.rlib" "/opt/rustwide/target/debug/deps/libsha2-c438f38ebe11d9b8.rlib" "/opt/rustwide/target/debug/deps/libcpufeatures-43ce940401c8bf9e.rlib" "/opt/rustwide/target/debug/deps/libdigest-cee9498d46fe27c0.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-ca98df5ecfb40ab8.rlib" "/opt/rustwide/target/debug/deps/libaes_gcm-46a1885141deacfb.rlib" "/opt/rustwide/target/debug/deps/libghash-ae78429e784b65ad.rlib" "/opt/rustwide/target/debug/deps/libpolyval-4418b90d8c98a84e.rlib" "/opt/rustwide/target/debug/deps/libcpuid_bool-ffe8a4d736ec9132.rlib" "/opt/rustwide/target/debug/deps/libuniversal_hash-98de3332d8b535ca.rlib" "/opt/rustwide/target/debug/deps/libsubtle-d7181a01c22f87bc.rlib" "/opt/rustwide/target/debug/deps/libctr-53fd67b0a9eb4c48.rlib" "/opt/rustwide/target/debug/deps/libaes-3f6ef468c991cdb8.rlib" "/opt/rustwide/target/debug/deps/libaes_soft-af239ea038aedd78.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-45a15423c8ac1fee.rlib" "/opt/rustwide/target/debug/deps/libcipher-0aa0ff2343a42200.rlib" "/opt/rustwide/target/debug/deps/libaead-9c89e4873d71a6d4.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-7ec1671be0b15994.rlib" "/opt/rustwide/target/debug/deps/libtypenum-9959a671b08afc70.rlib" "/opt/rustwide/target/debug/deps/libbase64-5c7414cfb92860e8.rlib" "/opt/rustwide/target/debug/deps/librand-8b6aeae2ffd94974.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-6f208aa8a25c16b1.rlib" "/opt/rustwide/target/debug/deps/librand_core-e7efeb86126ef5c3.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-49629e9cf7c36133.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-51e21ce37bda7a9c.rlib" "/opt/rustwide/target/debug/deps/libregex-c0311ef87925025d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-f751c074981e5308.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-b672c9191f2c7225.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-13641c9fc2b3d6b6.rlib" "/opt/rustwide/target/debug/deps/libmime-12522ef5c2462da9.rlib" "/opt/rustwide/target/debug/deps/libflate2-c3c14b2f8ff22e0d.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-6d1f5d22fe94ee7f.rlib" "/opt/rustwide/target/debug/deps/libadler-21b6e26b0dda2395.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-e6a82e63ff40e00b.rlib" "/opt/rustwide/target/debug/deps/libbrotli2-6b771d3dd071ed2f.rlib" "/opt/rustwide/target/debug/deps/libbrotli_sys-fdec4d916dad7c48.rlib" "/opt/rustwide/target/debug/deps/libtime-2ce365a30c48a710.rlib" "/opt/rustwide/target/debug/deps/libtime_macros-405ec758600e95b2.rlib" "/opt/rustwide/target/debug/deps/libstandback-7f720039cbadcce4.rlib" "/opt/rustwide/target/debug/deps/libfxhash-c670b7590301c34e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0c03c404070d92e6.rlib" "/opt/rustwide/target/debug/deps/libactix_utils-ae6369b366fe9f13.rlib" "/opt/rustwide/target/debug/deps/libactix_connect-522322757b7f2a36.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_resolver-ab508dbb41ebb7af.rlib" "/opt/rustwide/target/debug/deps/libresolv_conf-55c4d1cbb09b79f8.rlib" "/opt/rustwide/target/debug/deps/libhostname-3f2aaf7bf6e7361b.rlib" "/opt/rustwide/target/debug/deps/libmatch_cfg-49e90a56af9c6c10.rlib" "/opt/rustwide/target/debug/deps/libquick_error-ed708074fa1e3146.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_proto-68533c459cfc3d14.rlib" "/opt/rustwide/target/debug/deps/librand-6a8e9e47976bf400.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-fe96c32ca12c262d.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-545d86392ea1d8e4.rlib" "/opt/rustwide/target/debug/deps/librand_core-353dc3dbb566bc52.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-c8490281f269e026.rlib" "/opt/rustwide/target/debug/deps/liburl-2cf7ec3e9020c73d.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-64c48050f569228e.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-549c334c22432c49.rlib" "/opt/rustwide/target/debug/deps/libserde-4091c6f19a24e883.rlib" "/opt/rustwide/target/debug/deps/libidna-7986314bf74ab290.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-2dc875ef04c2c5f2.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-3afe53cee5d40983.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-f6b5563d3767ea26.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-cd5d16f1476c6336.rlib" "/opt/rustwide/target/debug/deps/libmatches-5bfcef5685786a07.rlib" "/opt/rustwide/target/debug/deps/libthiserror-111fcf69001a5624.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-a178f574cd5f43aa.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-d7738624b447d230.rlib" "/opt/rustwide/target/debug/deps/libfutures-6b231cfe68c1f94e.rlib" "/opt/rustwide/target/debug/deps/libactix_rt-b94e3f52fbb2237d.rlib" "/opt/rustwide/target/debug/deps/libactix_threadpool-6f7e96e65edc444a.rlib" "/opt/rustwide/target/debug/deps/libthreadpool-63957e53f4d27c22.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-5857509c55b2c515.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-eea9fb2fdae3c270.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-0fdff11eeee8fba3.rlib" "/opt/rustwide/target/debug/deps/liblock_api-f86aff73bc72d24a.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-7a1710762e6687e9.rlib" "/opt/rustwide/target/debug/deps/libinstant-b15b767f83caad3c.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-cd9632e27e802452.rlib" "/opt/rustwide/target/debug/deps/libcopyless-30a91b6253a6f8a7.rlib" "/opt/rustwide/target/debug/deps/libeither-a4aed9cad0e06bb2.rlib" "/opt/rustwide/target/debug/deps/libh2-ef39407a44ac3c07.rlib" "/opt/rustwide/target/debug/deps/libtracing_futures-e08bd923ce02dc4d.rlib" "/opt/rustwide/target/debug/deps/libtracing-9a40f665974b898a.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-0e11f0c341661672.rlib" "/opt/rustwide/target/debug/deps/libindexmap-e48f2bae995ec046.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-a70fed2d776e2164.rlib" "/opt/rustwide/target/debug/deps/libhttp-f934d99aebf29821.rlib" "/opt/rustwide/target/debug/deps/libitoa-9ccdb0b3e3d11258.rlib" "/opt/rustwide/target/debug/deps/libbytes-df7cac8fc38da202.rlib" "/opt/rustwide/target/debug/deps/libfnv-56e05e18a5751d51.rlib" "/opt/rustwide/target/debug/deps/libactix_service-fa35172ddf3c0f55.rlib" "/opt/rustwide/target/debug/deps/libactix_codec-a0cf15f3ad3c8285.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-08427b29ca80ac7b.rlib" "/opt/rustwide/target/debug/deps/libtokio-4f6d5919d6ec4c0a.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-5180a090aeaac258.rlib" "/opt/rustwide/target/debug/deps/libmio_uds-9927621a0ddc47c6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libmio-325856af8cdc445a.rlib" "/opt/rustwide/target/debug/deps/libiovec-e722170d1b0c021f.rlib" "/opt/rustwide/target/debug/deps/libnet2-6e07cd73b6296ac5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/liblibc-8b5bfec9e3419ec4.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-75b1067fb9bf87bb.rlib" "/opt/rustwide/target/debug/deps/libpin_project-b043d165beb307b2.rlib" "/opt/rustwide/target/debug/deps/libpin_project-07b1b3ec39b2f3d2.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-a01685fef6923f7d.rlib" "/opt/rustwide/target/debug/deps/libmemchr-0721f17babcb5610.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-a3708d8b7063fe31.rlib" "/opt/rustwide/target/debug/deps/libslab-26d05b350ac0da07.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-98561866a2509dca.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-9385a627c3f2ae8b.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-b2c98dc913f4c94f.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-257bb2da1f590c9e.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-576e633f12357c97.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-0b9f6a0b1c7aa7bb.rlib" "/opt/rustwide/target/debug/deps/libbytes-4adc91177522b7b0.rlib" "/opt/rustwide/target/debug/deps/liblog-b511235f8fcec628.rlib" "/opt/rustwide/target/debug/deps/libvalue_bag-7c36911fb2159379.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/showcase-bf9a2cafc31200a0" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iftree`
[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" "a7304664b4e69aedc2a3f646026318dccf782774b9bea045e7599fe03020985b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7304664b4e69aedc2a3f646026318dccf782774b9bea045e7599fe03020985b", kill_on_drop: false }`
[INFO] [stdout] a7304664b4e69aedc2a3f646026318dccf782774b9bea045e7599fe03020985b
