[INFO] cloning repository https://github.com/saintdianabless/StaticFileServer.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saintdianabless/StaticFileServer.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaintdianabless%2FStaticFileServer.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaintdianabless%2FStaticFileServer.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 29a3fd9ab3e3081acf1d2df940120145b4e038e7 [INFO] checking saintdianabless/StaticFileServer.rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaintdianabless%2FStaticFileServer.rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/saintdianabless/StaticFileServer.rs on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saintdianabless/StaticFileServer.rs [INFO] finished tweaking git repo https://github.com/saintdianabless/StaticFileServer.rs [INFO] tweaked toml for git repo https://github.com/saintdianabless/StaticFileServer.rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/saintdianabless/StaticFileServer.rs 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embed-manifest v1.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec46439066317b7c62b60e14837d71ff389422e83386683219057988cf9e05e1 [INFO] running `Command { std: "docker" "start" "-a" "ec46439066317b7c62b60e14837d71ff389422e83386683219057988cf9e05e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec46439066317b7c62b60e14837d71ff389422e83386683219057988cf9e05e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec46439066317b7c62b60e14837d71ff389422e83386683219057988cf9e05e1", kill_on_drop: false }` [INFO] [stdout] ec46439066317b7c62b60e14837d71ff389422e83386683219057988cf9e05e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 323603f5c45fadd5040270a2a6b4b8235b87e2e05833f610b101da0852e78b94 [INFO] running `Command { std: "docker" "start" "-a" "323603f5c45fadd5040270a2a6b4b8235b87e2e05833f610b101da0852e78b94", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustcqhj6n8" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `yansi` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcpLR92P/symbols.o" "/opt/rustwide/target/debug/build/proc-macro2-diagnostics-8aec09db4296a649/build_script_build-8aec09db4296a649.build_script_build.8c54ef1894d0ba7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/proc-macro2-diagnostics-8aec09db4296a649/build_script_build-8aec09db4296a649.k6rnwljvvag34gk.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libversion_check-e31da224a4d92066.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0717037f6b0eea2d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b30b1af07795b345.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-b4513439f9e2eff4.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-89c7daf7b6421ee6.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ca929c3c4a8825b3.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a21ec804edbb6277.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ae671f6743503b8e.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-081c0dc6465d213d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-4e1666f139f12757.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-d6789b63313428be.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-eb6f9b960309e6b1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cda7cee373864ce1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d84d0e58f34585a5.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e8a6a2df7983aa1a.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b3e30276043b6e7.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/proc-macro2-diagnostics-8aec09db4296a649/build_script_build-8aec09db4296a649" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2-diagnostics` (build script) due to 2 previous errors [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/build/serde-c2428b8d0f9aa02d/rmetasi4VPu" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `serde` (build script) due to 2 previous errors [INFO] [stderr] error: could not compile `serde_derive` (build script) due to 2 previous errors [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcM9yaqA/symbols.o" "/opt/rustwide/target/debug/build/serde_derive-a8c8a28c7d9f0e6a/build_script_build-a8c8a28c7d9f0e6a.build_script_build.1d8baa34dc1b8337-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/serde_derive-a8c8a28c7d9f0e6a/build_script_build-a8c8a28c7d9f0e6a.511l1dc6hdwbo140.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0717037f6b0eea2d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b30b1af07795b345.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-b4513439f9e2eff4.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-89c7daf7b6421ee6.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ca929c3c4a8825b3.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a21ec804edbb6277.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ae671f6743503b8e.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-081c0dc6465d213d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-4e1666f139f12757.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-d6789b63313428be.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-eb6f9b960309e6b1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cda7cee373864ce1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d84d0e58f34585a5.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e8a6a2df7983aa1a.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b3e30276043b6e7.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/serde_derive-a8c8a28c7d9f0e6a/build_script_build-a8c8a28c7d9f0e6a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaY8jvC8" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetarJgrMz" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `memchr` (lib) due to 1 previous error [INFO] [stderr] error: could not compile `libc` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "323603f5c45fadd5040270a2a6b4b8235b87e2e05833f610b101da0852e78b94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323603f5c45fadd5040270a2a6b4b8235b87e2e05833f610b101da0852e78b94", kill_on_drop: false }` [INFO] [stdout] 323603f5c45fadd5040270a2a6b4b8235b87e2e05833f610b101da0852e78b94