[INFO] cloning repository https://github.com/pillarBoy/lesson-one
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pillarBoy/lesson-one" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpillarBoy%2Flesson-one", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpillarBoy%2Flesson-one'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4ca3aaaeb3a12801f47d8313b08ad402ba71a42
[INFO] testing pillarBoy/lesson-one against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpillarBoy%2Flesson-one" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pillarBoy/lesson-one on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pillarBoy/lesson-one
[INFO] finished tweaking git repo https://github.com/pillarBoy/lesson-one
[INFO] tweaked toml for git repo https://github.com/pillarBoy/lesson-one written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pillarBoy/lesson-one 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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6fc95b183058a2d136e0005584436e256819366da753edfd64743c73eb67bd
[INFO] running `Command { std: "docker" "start" "-a" "2c6fc95b183058a2d136e0005584436e256819366da753edfd64743c73eb67bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6fc95b183058a2d136e0005584436e256819366da753edfd64743c73eb67bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6fc95b183058a2d136e0005584436e256819366da753edfd64743c73eb67bd", kill_on_drop: false }`
[INFO] [stdout] 2c6fc95b183058a2d136e0005584436e256819366da753edfd64743c73eb67bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8159068593e01a1f58b56c9710f7b608faa26b89e026920687ead3d7e722f02c
[INFO] running `Command { std: "docker" "start" "-a" "8159068593e01a1f58b56c9710f7b608faa26b89e026920687ead3d7e722f02c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `proc-macro-nested`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `byteorder`
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaRjkUEJ"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `static_assertions` due to previous error
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `autocfg`
[INFO] [stderr] error: could not compile `log`
[INFO] [stderr] error: could not compile `memchr`
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `crunchy`
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/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/rustcXy3o76/symbols.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.build_script_build.6e40b22d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e.2uuhx0ygkj7e1qzh.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-dff4eaa1a47e9e33.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-21d882eb82e74d58.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7a4a5c38e3da2ad.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-e2b1fec37c9c19cd.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-675302af4c115fec.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c2a2aba5d475f7d8.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-3d69bc2ce2ff7508.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-bb4c6139d02b6b90.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-3990de10d3f2460e.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3a23c05350b4d45c.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-c2c33bc29289b145.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3d80be3be44960e.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-d2581a381e26c54b.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-0ff401eab4233ffd.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6d46d38f739892fe.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-cb19371b39fc63d8.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-522518611024dce5.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-05898138a596088a.rlib" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-66b9c3ae5ff29c13.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/159ba8a92c9e2fa4121f106176309521f4af87e9/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/pin-project-internal-15256535532b283e/build_script_build-15256535532b283e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-Wl,-O1" "-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 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pin-project-internal` due to 2 previous errors
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `typenum`
[INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/regex_syntax-7adb07e7d078c59f.d`: No space left on device (os error 28)
[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/rmetaXzmVA5"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `regex-syntax` due to previous error
[INFO] [stderr] error: could not compile `tinyvec` due to previous error
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:426:9
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetabHA296"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro-hack`
[INFO] [stderr] error: could not compile `futures` due to previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetannkE5K"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` due to previous error
[INFO] [stderr] error: could not compile `arrayvec`
[INFO] [stderr] thread 'rustc' panicked at 'assertion failed: pos.get() <= self.position()', compiler/rustc_metadata/src/rmeta/encoder.rs:426:9
[INFO] [stderr] error: could not compile `libc`
[INFO] running `Command { std: "docker" "inspect" "8159068593e01a1f58b56c9710f7b608faa26b89e026920687ead3d7e722f02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8159068593e01a1f58b56c9710f7b608faa26b89e026920687ead3d7e722f02c", kill_on_drop: false }`
[INFO] [stdout] 8159068593e01a1f58b56c9710f7b608faa26b89e026920687ead3d7e722f02c