[INFO] cloning repository https://github.com/tumdum/serde_json_mmaped_value
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tumdum/serde_json_mmaped_value" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90dbdc3a14e6ac0e5d9a13991aca6ca715ece8e3
[INFO] checking tumdum/serde_json_mmaped_value against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value" "/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/tumdum/serde_json_mmaped_value on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] finished tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] tweaked toml for git repo https://github.com/tumdum/serde_json_mmaped_value written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tumdum/serde_json_mmaped_value 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.code-units
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d41564e4922daced706a09e6c9f9f422b0ac123c3d5b80b93f9807fe898405c5
[INFO] running `Command { std: "docker" "start" "-a" "d41564e4922daced706a09e6c9f9f422b0ac123c3d5b80b93f9807fe898405c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41564e4922daced706a09e6c9f9f422b0ac123c3d5b80b93f9807fe898405c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41564e4922daced706a09e6c9f9f422b0ac123c3d5b80b93f9807fe898405c5", kill_on_drop: false }`
[INFO] [stdout] d41564e4922daced706a09e6c9f9f422b0ac123c3d5b80b93f9807fe898405c5
[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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4538e2e99ace93947f1b4753e4c2027cb6ae48834ca040dddf81020c79aef199
[INFO] running `Command { std: "docker" "start" "-a" "4538e2e99ace93947f1b4753e4c2027cb6ae48834ca040dddf81020c79aef199", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.code-units
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `syn` (build script)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `libc` (build script)
[INFO] [stderr] error: could not compile `parking_lot_core` (build script)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `proc-macro2` (build script)
[INFO] [stderr] error: could not compile `autocfg` (lib)
[INFO] [stderr] error: could not compile `version_check` (lib)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcV6ES9Y/symbols.o" "/opt/rustwide/target/debug/build/crossbeam-utils-73a81d2e9b809621/build_script_build-73a81d2e9b809621.build_script_build.58bc7d581d6ae56-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/crossbeam-utils-73a81d2e9b809621/build_script_build-73a81d2e9b809621.build_script_build.58bc7d581d6ae56-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/crossbeam-utils-73a81d2e9b809621/build_script_build-73a81d2e9b809621.dwu6zpz4v2xe00fm1xcn08x4n.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6c045f3358c0b22.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5c2158c1682442e0.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-404d0b40d67de09f.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-e07eeabf48db885c.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-c92423f648579064.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8dab5299a97564ae.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-65891f932666bb65.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b2634d236d77b88a.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-38ef4997455a5e72.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b2e6b39d803e65fe.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-0864893dee726241.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-e599f337a82d59c4.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-acbe32895031f6bc.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e21e611894cf2844.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-1f7e19b44251c73e.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-4d7d16bbf0636a40.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/05eac57ef6668c9d181b65aceb96b1e7881f60be/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/build/crossbeam-utils-73a81d2e9b809621/build_script_build-73a81d2e9b809621" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-utils` (build script) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4538e2e99ace93947f1b4753e4c2027cb6ae48834ca040dddf81020c79aef199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4538e2e99ace93947f1b4753e4c2027cb6ae48834ca040dddf81020c79aef199", kill_on_drop: false }`
[INFO] [stdout] 4538e2e99ace93947f1b4753e4c2027cb6ae48834ca040dddf81020c79aef199
[INFO] checking tumdum/serde_json_mmaped_value against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tumdum/serde_json_mmaped_value on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] finished tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] tweaked toml for git repo https://github.com/tumdum/serde_json_mmaped_value written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tumdum/serde_json_mmaped_value 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.code-units
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2720b2957db6062d3b54940fec0806b5c2b606fabe1530cad5bdd363716b03c0
[INFO] running `Command { std: "docker" "start" "-a" "2720b2957db6062d3b54940fec0806b5c2b606fabe1530cad5bdd363716b03c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2720b2957db6062d3b54940fec0806b5c2b606fabe1530cad5bdd363716b03c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2720b2957db6062d3b54940fec0806b5c2b606fabe1530cad5bdd363716b03c0", kill_on_drop: false }`
[INFO] [stdout] 2720b2957db6062d3b54940fec0806b5c2b606fabe1530cad5bdd363716b03c0
[INFO] checking tumdum/serde_json_mmaped_value against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tumdum/serde_json_mmaped_value on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] finished tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] tweaked toml for git repo https://github.com/tumdum/serde_json_mmaped_value written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tumdum/serde_json_mmaped_value 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.code-units
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 783380448a7f1b19975a44c5844946e7a7627483db90d6743c44fb89265be170
[INFO] running `Command { std: "docker" "start" "-a" "783380448a7f1b19975a44c5844946e7a7627483db90d6743c44fb89265be170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "783380448a7f1b19975a44c5844946e7a7627483db90d6743c44fb89265be170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "783380448a7f1b19975a44c5844946e7a7627483db90d6743c44fb89265be170", kill_on_drop: false }`
[INFO] [stdout] 783380448a7f1b19975a44c5844946e7a7627483db90d6743c44fb89265be170
[INFO] checking tumdum/serde_json_mmaped_value against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tumdum/serde_json_mmaped_value on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] finished tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] tweaked toml for git repo https://github.com/tumdum/serde_json_mmaped_value written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tumdum/serde_json_mmaped_value 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.code-units
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9292a0b88f78719e2b7f1a5b6d8eac256c2b1602a896c1d9f485d2c242c1b9f0
[INFO] running `Command { std: "docker" "start" "-a" "9292a0b88f78719e2b7f1a5b6d8eac256c2b1602a896c1d9f485d2c242c1b9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9292a0b88f78719e2b7f1a5b6d8eac256c2b1602a896c1d9f485d2c242c1b9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9292a0b88f78719e2b7f1a5b6d8eac256c2b1602a896c1d9f485d2c242c1b9f0", kill_on_drop: false }`
[INFO] [stdout] 9292a0b88f78719e2b7f1a5b6d8eac256c2b1602a896c1d9f485d2c242c1b9f0
[INFO] checking tumdum/serde_json_mmaped_value against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tumdum/serde_json_mmaped_value on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] finished tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] tweaked toml for git repo https://github.com/tumdum/serde_json_mmaped_value written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tumdum/serde_json_mmaped_value 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.code-units
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/282cb30b47546dc65e10025087f61967c6b1846fc8fc903247bebad3dacd9afd/merged/opt/rustwide/workdir: no space left on device
[INFO] checking tumdum/serde_json_mmaped_value against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftumdum%2Fserde_json_mmaped_value" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tumdum/serde_json_mmaped_value on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] finished tweaking git repo https://github.com/tumdum/serde_json_mmaped_value
[INFO] tweaked toml for git repo https://github.com/tumdum/serde_json_mmaped_value written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tumdum/serde_json_mmaped_value 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.code-units
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/110129a47f1d09e74b2dac347d746b6b6adc0fb5bf606ff56ebe454031f973d3/merged/opt/rustwide: no space left on device
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.