[INFO] cloning repository https://github.com/fpg2012/duraplot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fpg2012/duraplot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffpg2012%2Fduraplot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffpg2012%2Fduraplot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 276ec489820f5cd090c3f841e070381215fdea47
[INFO] testing fpg2012/duraplot against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffpg2012%2Fduraplot" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fpg2012/duraplot on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fpg2012/duraplot
[INFO] finished tweaking git repo https://github.com/fpg2012/duraplot
[INFO] tweaked toml for git repo https://github.com/fpg2012/duraplot written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fpg2012/duraplot 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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serialport v4.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71ce62ae487fab32dec77e05930c591d9be652c3a071fe66ccb632dced7e6509
[INFO] running `Command { std: "docker" "start" "-a" "71ce62ae487fab32dec77e05930c591d9be652c3a071fe66ccb632dced7e6509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71ce62ae487fab32dec77e05930c591d9be652c3a071fe66ccb632dced7e6509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ce62ae487fab32dec77e05930c591d9be652c3a071fe66ccb632dced7e6509", kill_on_drop: false }`
[INFO] [stdout] 71ce62ae487fab32dec77e05930c591d9be652c3a071fe66ccb632dced7e6509
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57d18437437ad551f726b7e7598cc1b2dc808b4371d819db38782cb9e285452d
[INFO] running `Command { std: "docker" "start" "-a" "57d18437437ad551f726b7e7598cc1b2dc808b4371d819db38782cb9e285452d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling serialport v4.0.0
[INFO] [stderr]    Compiling duraplot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> src/main.rs:127:26
[INFO] [stdout]     |
[INFO] [stdout] 127 |             for event in event_pump.poll_event() {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 127 |             while let Some(event) = event_pump.poll_event() {
[INFO] [stdout]     |             ~~~~~~~~~~~~~~~     ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 127 |             if let Some(event) = event_pump.poll_event() {
[INFO] [stdout]     |             ~~~~~~~~~~~~     ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/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/rustcrvJ9LL/symbols.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.duraplot.5bacf0d7ebcb1972-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312.c1plykudyuyibn6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserialport-dd13d46cb730eab9.rlib" "/opt/rustwide/target/debug/deps/liblibudev-58897084ed5ca943.rlib" "/opt/rustwide/target/debug/deps/liblibudev_sys-2e6150e680eeb256.rlib" "/opt/rustwide/target/debug/deps/libnix-9dc02a3f4da19ed8.rlib" "/opt/rustwide/target/debug/deps/libvoid-6ec24f4dc2b90f33.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b8f2fcfec265dfb2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c6e6d9912bc66f08.rlib" "/opt/rustwide/target/debug/deps/libsdl2-c0a62e2479e9bd47.rlib" "/opt/rustwide/target/debug/deps/librand-340f6cf655c90127.rlib" "/opt/rustwide/target/debug/deps/librand-908ad33a7f8f6c50.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-907612528d550f5c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ccdf5dbae48274f7.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-db150a8b3ee87459.rlib" "/opt/rustwide/target/debug/deps/liblibc-096b528beb9f1a11.rlib" "/opt/rustwide/target/debug/deps/libnum-8ed0d9c02b7e6fd2.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-419c773da26c7aa0.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-4c60ca9383688ddc.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-f4c3606544bdc9f5.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-41777efa78699460.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c112ec61d40d65ca.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-20279e89ddf4a3cc.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-04ebab3d6657d9b7.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-43ee38a2c180d260.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d8bc9f4e15c9d54f.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e6b80df35ce800f7.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e1bb29bdfec551bd.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-7d60d25f346b95e2.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f568bda7d014913a.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-a759d15c36457a02.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-dd7d06242b5022a0.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f4343bfa39e809a4.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-af1cb76e71c5600e.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-58f5eb9eff701be9.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b7903030bc1640bf.rlib" "-Wl,-Bdynamic" "-ludev" "-lSDL2" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/duraplot-f4876c9758f45312" "-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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `duraplot` (bin "duraplot") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "57d18437437ad551f726b7e7598cc1b2dc808b4371d819db38782cb9e285452d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d18437437ad551f726b7e7598cc1b2dc808b4371d819db38782cb9e285452d", kill_on_drop: false }`
[INFO] [stdout] 57d18437437ad551f726b7e7598cc1b2dc808b4371d819db38782cb9e285452d