[INFO] fetching crate exothermic 0.1.0...
[INFO] testing exothermic-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate exothermic 0.1.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate exothermic 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exothermic 0.1.0
[INFO] finished tweaking crates.io crate exothermic 0.1.0
[INFO] tweaked toml for crates.io crate exothermic 0.1.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2-sys v0.30.0
[INFO] [stderr]   Downloaded sdl2 v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbc24cdba412e869b6d06b91b7b33d945d9631ef70c5545fba615365756f84b6
[INFO] running `Command { std: "docker" "start" "-a" "fbc24cdba412e869b6d06b91b7b33d945d9631ef70c5545fba615365756f84b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbc24cdba412e869b6d06b91b7b33d945d9631ef70c5545fba615365756f84b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc24cdba412e869b6d06b91b7b33d945d9631ef70c5545fba615365756f84b6", kill_on_drop: false }`
[INFO] [stdout] fbc24cdba412e869b6d06b91b7b33d945d9631ef70c5545fba615365756f84b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d43eece1b81889e5041e580c80ca1d97a4dd99b67dd401944ceff28a089dc9d
[INFO] running `Command { std: "docker" "start" "-a" "3d43eece1b81889e5041e580c80ca1d97a4dd99b67dd401944ceff28a089dc9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling c_vec v1.0.12
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling xml-rs v0.6.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling exothermic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/exoml.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.exothermic.d9fec753-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6.2pvowk4q9jfkxujc.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libxml-458bc5a5a54b3fbb.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9edba51b86190379.rlib" "/opt/rustwide/target/debug/deps/libsdl2-c2c037ac05ce599c.rlib" "/opt/rustwide/target/debug/deps/librand-50a7f7c186ff08a9.rlib" "/opt/rustwide/target/debug/deps/librand-9cb169f5396821bb.rlib" "/opt/rustwide/target/debug/deps/libc_vec-64fbe56db38e1418.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-210b2ae82a7d2920.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b4f9db8d1fb8bceb.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-941278a3890dcd94.rlib" "/opt/rustwide/target/debug/deps/liblibc-bd0a7f2f55865ae0.rlib" "/opt/rustwide/target/debug/deps/libnum-29c00b54fa122e11.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-383ace21da403e34.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-3eda5be0b7f54121.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d0a58c91d8ef5575.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2_mixer" "-lSDL2_gfx" "-lSDL2" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/exothermic-cdf783d21854e8d6" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_gfx
[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 `exothermic` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3d43eece1b81889e5041e580c80ca1d97a4dd99b67dd401944ceff28a089dc9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d43eece1b81889e5041e580c80ca1d97a4dd99b67dd401944ceff28a089dc9d", kill_on_drop: false }`
[INFO] [stdout] 3d43eece1b81889e5041e580c80ca1d97a4dd99b67dd401944ceff28a089dc9d
