[INFO] cloning repository https://github.com/arshiamufti/httpdump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arshiamufti/httpdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farshiamufti%2Fhttpdump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farshiamufti%2Fhttpdump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51ce59772cf04785abe450d8525d0b520e91be97 [INFO] testing arshiamufti/httpdump against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farshiamufti%2Fhttpdump" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arshiamufti/httpdump on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arshiamufti/httpdump [INFO] finished tweaking git repo https://github.com/arshiamufti/httpdump [INFO] tweaked toml for git repo https://github.com/arshiamufti/httpdump written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/arshiamufti/httpdump already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded linked-hash-map v0.5.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.12 [INFO] [stderr] Downloaded libc v0.2.30 [INFO] [stderr] Downloaded pcap v0.7.0 [INFO] [stderr] Downloaded petgraph v0.4.5 [INFO] [stderr] Downloaded fixedbitset v0.1.7 [INFO] [stderr] Downloaded backtrace v0.3.3 [INFO] [stderr] Downloaded gcc v0.3.53 [INFO] [stderr] Downloaded nom v2.2.1 [INFO] [stderr] Downloaded ordermap v0.2.11 [INFO] [stderr] Downloaded peel v0.8.0 [INFO] [stderr] Downloaded mowl v1.1.0 [INFO] [stderr] Downloaded peel-ip v0.2.0 [INFO] [stderr] Downloaded path v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] f4af6d2014cf97aa63151bae86c2c1d25f5a09525e64348661a2db4931d6a4d8 [INFO] running `Command { std: "docker" "start" "-a" "f4af6d2014cf97aa63151bae86c2c1d25f5a09525e64348661a2db4931d6a4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4af6d2014cf97aa63151bae86c2c1d25f5a09525e64348661a2db4931d6a4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4af6d2014cf97aa63151bae86c2c1d25f5a09525e64348661a2db4931d6a4d8", kill_on_drop: false }` [INFO] [stdout] f4af6d2014cf97aa63151bae86c2c1d25f5a09525e64348661a2db4931d6a4d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 21e6b69ba3792af9317201506712aba91371d7d3437fc1577a9bf7e56f273e30 [INFO] running `Command { std: "docker" "start" "-a" "21e6b69ba3792af9317201506712aba91371d7d3437fc1577a9bf7e56f273e30", kill_on_drop: false }` [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Compiling libc v0.2.30 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling ordermap v0.2.11 [INFO] [stderr] Compiling fixedbitset v0.1.7 [INFO] [stderr] Compiling fnv v1.0.5 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling nom v2.2.1 [INFO] [stderr] Compiling petgraph v0.4.5 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling mowl v1.1.0 [INFO] [stderr] Compiling peel v0.8.0 [INFO] [stderr] Compiling path v0.8.2 [INFO] [stderr] Compiling peel-ip v0.2.0 [INFO] [stderr] Compiling httpdump v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut count = 0; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut count = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.httpdump.5fxzx9ag-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1" "/opt/rustwide/target/debug/deps/httpdump-2494f4994e0e90c1.1i2zjihjg9q8shuo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-115f01030a060872/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libpeel_ip-8909aa5f9d868876.rlib" "/opt/rustwide/target/debug/deps/libpath-10f6fd0e86e76c53.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-76df990a5cad8e30.rlib" "/opt/rustwide/target/debug/deps/libtime-dfc6e5c287187680.rlib" "/opt/rustwide/target/debug/deps/libfnv-1047282fe0bd3f33.rlib" "/opt/rustwide/target/debug/deps/libpeel-d5e3a0d6f33c0f10.rlib" "/opt/rustwide/target/debug/deps/libmowl-798fe47c98998899.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-23c83b38b87c985a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-11146d46d0d78bef.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-63631a8375a1ccec.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-bd921484c40674e7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c27d6000f8ec05ff.rlib" "/opt/rustwide/target/debug/deps/libterm-6e98da20d5f77cc2.rlib" "/opt/rustwide/target/debug/deps/libpetgraph-04d35a4522fe98cd.rlib" "/opt/rustwide/target/debug/deps/libordermap-caecf27c8579c00d.rlib" "/opt/rustwide/target/debug/deps/libfixedbitset-c5ccbb954589b626.rlib" "/opt/rustwide/target/debug/deps/libnom-aae170cf60e5e5d9.rlib" "/opt/rustwide/target/debug/deps/liblog-3df6f83e7f922778.rlib" "/opt/rustwide/target/debug/deps/libpcap-63c16abedf66cb51.rlib" "/opt/rustwide/target/debug/deps/liblibc-a49c313caf8036a9.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lpcap [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `httpdump` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "21e6b69ba3792af9317201506712aba91371d7d3437fc1577a9bf7e56f273e30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21e6b69ba3792af9317201506712aba91371d7d3437fc1577a9bf7e56f273e30", kill_on_drop: false }` [INFO] [stdout] 21e6b69ba3792af9317201506712aba91371d7d3437fc1577a9bf7e56f273e30