[INFO] fetching crate tabox 0.1.16...
[INFO] testing tabox-0.1.16 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate tabox 0.1.16 into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate tabox 0.1.16 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 tabox 0.1.16
[INFO] finished tweaking crates.io crate tabox 0.1.16
[INFO] tweaked toml for crates.io crate tabox 0.1.16 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate crates.io crate tabox 0.1.16 already has a lockfile, it will not be regenerated
[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 signal-hook v0.1.13
[INFO] [stderr]   Downloaded errno v0.2.4
[INFO] [stderr]   Downloaded seccomp-sys v0.1.3
[INFO] [stderr]   Downloaded serde_json v1.0.42
[INFO] [stderr]   Downloaded syn v1.0.9
[INFO] [stderr]   Downloaded core_affinity v0.5.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] add6a481f9199eaa608711755ec394eea0f18c7e7462ee14b9780fbfde7396ca
[INFO] running `Command { std: "docker" "start" "-a" "add6a481f9199eaa608711755ec394eea0f18c7e7462ee14b9780fbfde7396ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "add6a481f9199eaa608711755ec394eea0f18c7e7462ee14b9780fbfde7396ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add6a481f9199eaa608711755ec394eea0f18c7e7462ee14b9780fbfde7396ca", kill_on_drop: false }`
[INFO] [stdout] add6a481f9199eaa608711755ec394eea0f18c7e7462ee14b9780fbfde7396ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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] 21774f8354024e6e418454ab3f73e29763319a9dcf879a0e2a6bd84b6c3a5777
[INFO] running `Command { std: "docker" "start" "-a" "21774f8354024e6e418454ab3f73e29763319a9dcf879a0e2a6bd84b6c3a5777", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.9
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.103
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling nix v0.16.0
[INFO] [stderr]    Compiling seccomp-sys v0.1.3
[INFO] [stderr]    Compiling arc-swap v0.4.4
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling core_affinity v0.5.9
[INFO] [stderr]    Compiling signal-hook v0.1.13
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.42
[INFO] [stderr]    Compiling tabox v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.79s
[INFO] running `Command { std: "docker" "inspect" "21774f8354024e6e418454ab3f73e29763319a9dcf879a0e2a6bd84b6c3a5777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21774f8354024e6e418454ab3f73e29763319a9dcf879a0e2a6bd84b6c3a5777", kill_on_drop: false }`
[INFO] [stdout] 21774f8354024e6e418454ab3f73e29763319a9dcf879a0e2a6bd84b6c3a5777
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a44b8041b92029ecaf0d8db621cf28be73bc8e64167cbcc81d018e721260ff3f
[INFO] running `Command { std: "docker" "start" "-a" "a44b8041b92029ecaf0d8db621cf28be73bc8e64167cbcc81d018e721260ff3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tabox v0.1.16 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.tabox.1fb23d0c-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tabox-037f8fef8319535e.21ivxi6mscpgucdn.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-d3ba594fa2983532/out" "-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/libserde_json-b08be1fa6bde612a.rlib" "/opt/rustwide/target/debug/deps/libryu-e8565a8e55486f5c.rlib" "/opt/rustwide/target/debug/deps/libitoa-7dcb2f7665383233.rlib" "/opt/rustwide/target/debug/deps/libtempdir-2ff4fddd89983db0.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-c9fd18a5927224df.rlib" "/opt/rustwide/target/debug/deps/librand-4b40f9d23a21b3a0.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-7ce444e6edc7660c.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-c6cb83eb3d48e1f3.rlib" "/opt/rustwide/target/debug/deps/libarc_swap-b6089f0a21824a0a.rlib" "/opt/rustwide/target/debug/deps/libseccomp_sys-a04230f3131f18a5.rlib" "/opt/rustwide/target/debug/deps/libfailure-c3fd8045e0ba24fc.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-ed0fb5123ec149dc.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-cc58983a104eb6a8.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e1f96c1a6b5a5723.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6e9019ff2cdb2237.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9cc0b5f091b140c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-762dfa4479f14aad.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_std-2a5ac1cc0b21909c.rlib" "/opt/rustwide/target/debug/deps/libnix-e0ae6d4c5695351b.rlib" "/opt/rustwide/target/debug/deps/liblibc-936ec2b5c24c8ff5.rlib" "/opt/rustwide/target/debug/deps/libvoid-0f00770ac4b830b4.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/libserde-9feeeabf29f4b7eb.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/liblog-16d52523558e8926.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ffb7f11ad1437080.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" "-lseccomp" "-lutil" "-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/tabox-037f8fef8319535e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lseccomp
[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 `tabox` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a44b8041b92029ecaf0d8db621cf28be73bc8e64167cbcc81d018e721260ff3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44b8041b92029ecaf0d8db621cf28be73bc8e64167cbcc81d018e721260ff3f", kill_on_drop: false }`
[INFO] [stdout] a44b8041b92029ecaf0d8db621cf28be73bc8e64167cbcc81d018e721260ff3f
