[INFO] cloning repository https://github.com/Technolution/rustig
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Technolution/rustig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnolution%2Frustig", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnolution%2Frustig'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38518668a4531adc046fbfc15d352dd753a030da
[INFO] checking Technolution/rustig against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnolution%2Frustig" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Technolution/rustig on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Technolution/rustig
[INFO] finished tweaking git repo https://github.com/Technolution/rustig
[INFO] tweaked toml for git repo https://github.com/Technolution/rustig written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Technolution/rustig 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1944e10219e7caa26cffebcca8761b394785bf0c7301217a0ca10ca04adb219e
[INFO] running `Command { std: "docker" "start" "-a" "1944e10219e7caa26cffebcca8761b394785bf0c7301217a0ca10ca04adb219e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1944e10219e7caa26cffebcca8761b394785bf0c7301217a0ca10ca04adb219e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1944e10219e7caa26cffebcca8761b394785bf0c7301217a0ca10ca04adb219e", kill_on_drop: false }`
[INFO] [stdout] 1944e10219e7caa26cffebcca8761b394785bf0c7301217a0ca10ca04adb219e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bff912594fbcd569bbba9ab355e2befc1daac19f0d8919704e40b4cc1c6bc9b
[INFO] running `Command { std: "docker" "start" "-a" "9bff912594fbcd569bbba9ab355e2befc1daac19f0d8919704e40b4cc1c6bc9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.17
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking rustc-demangle v0.1.8
[INFO] [stderr]    Compiling capstone-sys v0.7.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]     Checking fallible-iterator v0.1.4
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking bitflags v1.0.3
[INFO] [stderr]     Checking smallvec v0.4.4
[INFO] [stderr]     Checking elf v0.0.10
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking lazy-init v0.3.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking smallvec v0.6.2
[INFO] [stderr]    Compiling test_common v0.1.0 (/opt/rustwide/workdir/lib/test_common)
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking intervaltree v0.2.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]     Checking gimli v0.15.0
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]     Checking atty v0.2.10
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling bytecount v0.3.1
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling cpp_demangle v0.2.9
[INFO] [stderr]     Checking petgraph v0.4.12
[INFO] [stderr]    Compiling walkdir v2.1.4
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/dtoa-71e6ed4453c71ae0.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/dtoa-71e6ed4453c71ae0/dep-lib-dtoa`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: could not write output to /opt/rustwide/target/debug/build/cpp_demangle-c831d6afdb8ca992/build_script_build-c831d6afdb8ca992.build_script_build.8269dd3d63e85fc0-cgu.2.rcgu.o: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/itoa-625613a24b883b1c.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/itoa-625613a24b883b1c/dep-lib-itoa`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] error: could not compile `cpp_demangle` (build script) due to previous error
[INFO] [stdout] error: failed to write /opt/rustwide/target/debug/deps/liblibc-180019b9a5ed18ab.rmeta: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (lib) due to previous error
[INFO] [stderr] error: failed to run custom build command for `test_common v0.1.0 (/opt/rustwide/workdir/lib/test_common)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/test_common-c4401bb48a7ea6d4/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: could not remove build directory
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to remove directory `/opt/rustwide/target/debug/deps`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     Directory not empty (os error 39)
[INFO] [stderr]   thread 'main' panicked at 'Could not clean test subjects, manual intervention needed', lib/test_common/build.rs:66:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55952aef85d1 - <unknown>
[INFO] [stderr]      1:     0x55952af172bf - <unknown>
[INFO] [stderr]      2:     0x55952aef64b1 - <unknown>
[INFO] [stderr]      3:     0x55952aef83e5 - <unknown>
[INFO] [stderr]      4:     0x55952aef9917 - <unknown>
[INFO] [stderr]      5:     0x55952aef9704 - <unknown>
[INFO] [stderr]      6:     0x55952aef9dcc - <unknown>
[INFO] [stderr]      7:     0x55952aed7e3a - <unknown>
[INFO] [stderr]      8:     0x55952aed8046 - <unknown>
[INFO] [stderr]      9:     0x55952aed7db7 - <unknown>
[INFO] [stderr]     10:     0x55952aed768f - <unknown>
[INFO] [stderr]     11:     0x55952aed753b - <unknown>
[INFO] [stderr]     12:     0x55952aed726a - <unknown>
[INFO] [stderr]     13:     0x55952aed9803 - <unknown>
[INFO] [stderr]     14:     0x55952aed8056 - <unknown>
[INFO] [stderr]     15:     0x55952aed80a9 - <unknown>
[INFO] [stderr]     16:     0x55952aef3aa5 - <unknown>
[INFO] [stderr]     17:     0x55952aed8087 - <unknown>
[INFO] [stderr]     18:     0x55952aed7905 - <unknown>
[INFO] [stderr]     19:     0x7fc5f0312d90 - <unknown>
[INFO] [stderr]     20:     0x7fc5f0312e40 - __libc_start_main
[INFO] [stderr]     21:     0x55952aed6545 - <unknown>
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] [stdout] error: failed to build archive: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `walkdir` (lib) due to previous error
[INFO] [stdout] error: failed to build archive: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to previous error
[INFO] [stdout] error: failed to build archive: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cc` (lib) due to previous error
[INFO] [stderr] error: failed to run custom build command for `capstone-sys v0.7.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/capstone-sys-fe6a3d72a778f6eb/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]     CC      cs.o
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/capstone-sys-65a11233442f0cf7/out
[INFO] [stderr]   cargo:rustc-link-lib=static=capstone
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Assembler messages:
[INFO] [stderr]   Fatal error: can't create cs.o: Read-only file system
[INFO] [stderr]   make: *** [Makefile:447: cs.o] Error 1
[INFO] [stderr]   cp: cannot stat 'libcapstone.a': No such file or directory
[INFO] [stderr]   thread 'main' panicked at 'Unable to update capstone bindings: Os { code: 2, kind: NotFound, message: "No such file or directory" }', /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/capstone-sys-0.7.0/build.rs:318:51
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55bfb3375121 - <unknown>
[INFO] [stderr]      1:     0x55bfb33949af - <unknown>
[INFO] [stderr]      2:     0x55bfb3373011 - <unknown>
[INFO] [stderr]      3:     0x55bfb3374f35 - <unknown>
[INFO] [stderr]      4:     0x55bfb33762b7 - <unknown>
[INFO] [stderr]      5:     0x55bfb33760a4 - <unknown>
[INFO] [stderr]      6:     0x55bfb337676c - <unknown>
[INFO] [stderr]      7:     0x55bfb3376667 - <unknown>
[INFO] [stderr]      8:     0x55bfb3375556 - <unknown>
[INFO] [stderr]      9:     0x55bfb33763b2 - <unknown>
[INFO] [stderr]     10:     0x55bfb334d213 - <unknown>
[INFO] [stderr]     11:     0x55bfb334d5f3 - <unknown>
[INFO] [stderr]     12:     0x55bfb3355dbb - <unknown>
[INFO] [stderr]     13:     0x55bfb335775b - <unknown>
[INFO] [stderr]     14:     0x55bfb3352143 - <unknown>
[INFO] [stderr]     15:     0x55bfb33566f6 - <unknown>
[INFO] [stderr]     16:     0x55bfb3351c39 - <unknown>
[INFO] [stderr]     17:     0x55bfb336fc55 - <unknown>
[INFO] [stderr]     18:     0x55bfb3351c17 - <unknown>
[INFO] [stderr]     19:     0x55bfb33577c5 - <unknown>
[INFO] [stderr]     20:     0x7f1304652d90 - <unknown>
[INFO] [stderr]     21:     0x7f1304652e40 - __libc_start_main
[INFO] [stderr]     22:     0x55bfb334d875 - <unknown>
[INFO] [stderr]     23:                0x0 - <unknown>
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/petgraph-0.4.12/src/graph_impl/stable_graph/mod.rs:1171:19
[INFO] [stdout]      |
[INFO] [stdout] 1171 |         self.iter.find_map(|(i, node)| {
[INFO] [stdout]      |                   ^^^^^^^^ multiple `find_map` found
[INFO] [stdout]      |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `IterUtilsExt` for the type `I`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/petgraph-0.4.12/src/iter_utils.rs:5:5
[INFO] [stdout]      |
[INFO] [stdout] 5    | /     fn find_map<F, R>(&mut self, mut f: F) -> Option<R>
[INFO] [stdout] 6    | |         where F: FnMut(Self::Item) -> Option<R>
[INFO] [stdout]      | |_______________________________________________^
[INFO] [stdout]      = note: candidate #2 is defined in an impl of the trait `Iterator` for the type `Enumerate<I>`
[INFO] [stdout] help: disambiguate the method for candidate #1
[INFO] [stdout]      |
[INFO] [stdout] 1171 ~         IterUtilsExt::find_map(&mut self.iter, |(i, node)| {
[INFO] [stdout] 1172 +             node.weight.as_ref().map(move |w| (node_index(i), w))
[INFO] [stdout] 1173 +         })
[INFO] [stdout]      |
[INFO] [stdout] help: disambiguate the method for candidate #2
[INFO] [stdout]      |
[INFO] [stdout] 1171 ~         Iterator::find_map(&mut self.iter, |(i, node)| {
[INFO] [stdout] 1172 +             node.weight.as_ref().map(move |w| (node_index(i), w))
[INFO] [stdout] 1173 +         })
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/pulldown-cmark-7029b761a43e74c7/lib-pulldown-cmark`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] error: could not compile `petgraph` (lib) due to previous error
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/syn-1e1a69076cabc35e/lib-syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/gimli-4ee1946a2df8c1ca/lib-gimli`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/clap-5e6a1b5ab97b31ba/lib-clap`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/serde-1ca20899b294188d.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/serde-1ca20899b294188d/dep-lib-serde`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/serde-334f88e511e9452a.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/serde-334f88e511e9452a/dep-lib-serde`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] running `Command { std: "docker" "inspect" "9bff912594fbcd569bbba9ab355e2befc1daac19f0d8919704e40b4cc1c6bc9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bff912594fbcd569bbba9ab355e2befc1daac19f0d8919704e40b4cc1c6bc9b", kill_on_drop: false }`
[INFO] [stdout] 9bff912594fbcd569bbba9ab355e2befc1daac19f0d8919704e40b4cc1c6bc9b
