[INFO] crate lab_grader 0.11.0 is already in cache
[INFO] testing lab_grader-0.11.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate lab_grader 0.11.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate lab_grader 0.11.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lab_grader 0.11.0
[INFO] finished tweaking crates.io crate lab_grader 0.11.0
[INFO] tweaked toml for crates.io crate lab_grader 0.11.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate lab_grader 0.11.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1631132f26851c6bb1d00b0a38674e3d9bd493fcb23da91f64b69e21cf6d3030
[INFO] running `Command { std: "docker" "start" "-a" "1631132f26851c6bb1d00b0a38674e3d9bd493fcb23da91f64b69e21cf6d3030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1631132f26851c6bb1d00b0a38674e3d9bd493fcb23da91f64b69e21cf6d3030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1631132f26851c6bb1d00b0a38674e3d9bd493fcb23da91f64b69e21cf6d3030", kill_on_drop: false }`
[INFO] [stdout] 1631132f26851c6bb1d00b0a38674e3d9bd493fcb23da91f64b69e21cf6d3030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 398f7d756621f1350a038e5658333144de360a1c0f16bbcacb82c0703fb46e0f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "398f7d756621f1350a038e5658333144de360a1c0f16bbcacb82c0703fb46e0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling state v0.4.1
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling adler32 v1.1.0
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling pear_codegen v0.1.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.5
[INFO] [stderr]    Compiling rocket v0.4.5
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling notify v4.0.15
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling universal-hash v0.3.0
[INFO] [stderr]    Compiling block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling aead v0.2.0
[INFO] [stderr]    Compiling polyval v0.3.3
[INFO] [stderr]    Compiling aes-soft v0.3.3
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling addr2line v0.12.2
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling ghash v0.2.3
[INFO] [stderr]    Compiling hkdf v0.8.0
[INFO] [stderr]    Compiling aes v0.3.2
[INFO] [stderr]    Compiling backtrace v0.3.49
[INFO] [stderr]    Compiling aes-gcm v0.5.0
[INFO] [stderr]    Compiling cookie v0.11.3
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling pear v0.1.4
[INFO] [stderr]    Compiling rocket_http v0.4.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling rocket_contrib v0.4.5
[INFO] [stderr]    Compiling lab_grader v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `Command { std: "docker" "inspect" "398f7d756621f1350a038e5658333144de360a1c0f16bbcacb82c0703fb46e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398f7d756621f1350a038e5658333144de360a1c0f16bbcacb82c0703fb46e0f", kill_on_drop: false }`
[INFO] [stdout] 398f7d756621f1350a038e5658333144de360a1c0f16bbcacb82c0703fb46e0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9da405967baed8584dcb1862226f22b4e3d875d76d6fdc85fe1377dbd9943a8b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9da405967baed8584dcb1862226f22b4e3d875d76d6fdc85fe1377dbd9943a8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling lab_grader v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.github_wiki.3vfyrup0-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829" "/opt/rustwide/target/debug/examples/github_wiki-480242d0b236b829.3z1or8b2snbxg37o.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblab_grader-a731d62004d864c8.rlib" "/opt/rustwide/target/debug/deps/libregex-cdf5ba7f1abc44f9.rlib" "/opt/rustwide/target/debug/deps/libthread_local-c3b7931041689864.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-e84a84df48f8cb81.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-34848da6eff62490.rlib" "/opt/rustwide/target/debug/deps/libchrono-9f079d727cd43938.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-119ed2673ca83cc8.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-24361471ea1d368f.rlib" "/opt/rustwide/target/debug/deps/libreqwest-80dd677bb62c7fb3.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-e3168e750a7a2891.rlib" "/opt/rustwide/target/debug/deps/libtokio_tls-f76a44b9f4788d5e.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-a85048285a89cd30.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-3f44681ba3f70754.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-e812c72aaa70e3b7.rlib" "/opt/rustwide/target/debug/deps/libunicase-5c6651c155623786.rlib" "/opt/rustwide/target/debug/deps/libmime-8080671c8b888b7d.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-c90fd5fd23d0b421.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-9c28753db8cc8374.rlib" "/opt/rustwide/target/debug/deps/libopenssl-0714702129c858d8.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-675c72af8acffa43.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-7fdddc6c152ac3cf.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-5f62cca6b0789145.rlib" "/opt/rustwide/target/debug/deps/libbitflags-56eca94422237621.rlib" "/opt/rustwide/target/debug/deps/libhyper-e086a95633112d19.rlib" "/opt/rustwide/target/debug/deps/libwant-3d03603096df03b6.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-2ea9ca8de839b0ce.rlib" "/opt/rustwide/target/debug/deps/libh2-3ae86d2aa2b1c2c3.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-2ec19e66577b1ad4.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-32a3a25231d60339.rlib" "/opt/rustwide/target/debug/deps/libsocket2-2973e263200c99e3.rlib" "/opt/rustwide/target/debug/deps/libtower_service-7dc3d5ccc64138b6.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-8a35b13ad3950233.rlib" "/opt/rustwide/target/debug/deps/libtokio-523b3b7ea4f33612.rlib" "/opt/rustwide/target/debug/deps/libmio-fdcf98e4b404a321.rlib" "/opt/rustwide/target/debug/deps/libiovec-8f8fbab63a597b00.rlib" "/opt/rustwide/target/debug/deps/libnet2-88da5febe27dd5e6.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-274f98c5e2451ef3.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-e7c80f0f2a6f845d.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-8555986d044fddcd.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-9995fa9b12e498c0.rlib" "/opt/rustwide/target/debug/deps/libslab-3a7649c6fb4d320f.rlib" "/opt/rustwide/target/debug/deps/libpin_project-55dca07228101c01.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-1b37312fe698c2cb.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-5ea4828a71c28768.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-3bd6c621041b4748.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-faf2a4809cbaf326.rlib" "/opt/rustwide/target/debug/deps/liburl-b68b550e300de3f7.rlib" "/opt/rustwide/target/debug/deps/libidna-f7048b99aa4b480a.rlib" "/opt/rustwide/target/debug/deps/libhttp-8c15391b24ff54ee.rlib" "/opt/rustwide/target/debug/deps/libbytes-e2f7d60ed17837d2.rlib" "/opt/rustwide/target/debug/deps/libfnv-4e1f361c8239009e.rlib" "/opt/rustwide/target/debug/deps/libfailure-db1e50950d929c00.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-42f09c64b460f1bb.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-b00a7290b8db3b33.rlib" "/opt/rustwide/target/debug/deps/libadler32-a02843a027252cb4.rlib" "/opt/rustwide/target/debug/deps/libobject-042c9dfdad9d680b.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-e034562e6a1fa084.rlib" "/opt/rustwide/target/debug/deps/libgimli-71628c15932d7bfa.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-45752d70cb3b1eba.rlib" "/opt/rustwide/target/debug/deps/libansi_term-3e761bb9b20ae134.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-2db6d70c6c4a5035.rlib" "/opt/rustwide/target/debug/deps/libdtoa-691522b5ffa538ef.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-568cf2a8dc50546d.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-b600d4703f5109f1.rlib" "/opt/rustwide/target/debug/deps/libprettytable-d44d820558b221b4.rlib" "/opt/rustwide/target/debug/deps/libcsv-c86268cd5b33a774.rlib" "/opt/rustwide/target/debug/deps/libcsv_core-ca65757a6e0cd8e3.rlib" "/opt/rustwide/target/debug/deps/libbstr-fff2dcca1656e431.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-74bec1f2602bedf5.rlib" "/opt/rustwide/target/debug/deps/libencode_unicode-749fdf25c1610add.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/libterm-f906b52336c74b86.rlib" "/opt/rustwide/target/debug/deps/libdirs-434742dbb95c7337.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-4f447c2431100104.rlib" "/opt/rustwide/target/debug/deps/librocket_contrib-65f7a1b8776efc1a.rlib" "/opt/rustwide/target/debug/deps/libserde_json-6c8b42e24e3d5a71.rlib" "/opt/rustwide/target/debug/deps/libryu-49c6c0501005e538.rlib" "/opt/rustwide/target/debug/deps/libitoa-249c7ebdf9af9cde.rlib" "/opt/rustwide/target/debug/deps/librocket-13d7774a3a278c85.rlib" "/opt/rustwide/target/debug/deps/libatty-4c7a164ebbb4d590.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1e6b68a09fbeab95.rlib" "/opt/rustwide/target/debug/deps/libtoml-9905026c9c8a71f3.rlib" "/opt/rustwide/target/debug/deps/libserde-7bc84083a87e4c43.rlib" "/opt/rustwide/target/debug/deps/libyansi-6ff52ab9352c20ee.rlib" "/opt/rustwide/target/debug/deps/librocket_http-ec9f9d087a7d8725.rlib" "/opt/rustwide/target/debug/deps/libhyper-5a1ce27b8634006d.rlib" "/opt/rustwide/target/debug/deps/libmime-1abed3dcc5966826.rlib" "/opt/rustwide/target/debug/deps/liblog-71a8b6c0e825dfa8.rlib" "/opt/rustwide/target/debug/deps/liblog-2c5a3e6f05aa3f12.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-f8390e75b1318778.rlib" "/opt/rustwide/target/debug/deps/libtypeable-7460aa336d096869.rlib" "/opt/rustwide/target/debug/deps/libtraitobject-8164d52edf4bc3db.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-80da459ad0866b8f.rlib" "/opt/rustwide/target/debug/deps/libhttparse-d23095e432fe7798.rlib" "/opt/rustwide/target/debug/deps/libunicase-f25fe88ca4b53d45.rlib" "/opt/rustwide/target/debug/deps/liburl-3465c0a6ad65d1a6.rlib" "/opt/rustwide/target/debug/deps/libidna-77592b4e8a5f09b8.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-793e6d5456c18338.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-91560eb940a2b5d1.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-81f7bca86d771a09.rlib" "/opt/rustwide/target/debug/deps/libmatches-84413336e46be589.rlib" "/opt/rustwide/target/debug/deps/libbase64-55ff2c416fcb6ae6.rlib" "/opt/rustwide/target/debug/deps/libsafemem-311836768ef8dd61.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-5ef45b28e7fc52f2.rlib" "/opt/rustwide/target/debug/deps/libstate-b6a249b7b80ffb33.rlib" "/opt/rustwide/target/debug/deps/libindexmap-0ace56d2430a4fe3.rlib" "/opt/rustwide/target/debug/deps/libcookie-ebb43f463a3054b5.rlib" "/opt/rustwide/target/debug/deps/libhkdf-d4ef0f430e170dd6.rlib" "/opt/rustwide/target/debug/deps/libhmac-cd3f1b2010bb489a.rlib" "/opt/rustwide/target/debug/deps/libcrypto_mac-c28649c689ad4e2e.rlib" "/opt/rustwide/target/debug/deps/libsubtle-d2d2c47a1543bed9.rlib" "/opt/rustwide/target/debug/deps/libsha2-30b73a918bf14541.rlib" "/opt/rustwide/target/debug/deps/libdigest-306e53330308f8f1.rlib" "/opt/rustwide/target/debug/deps/libfake_simd-17077c74193969f3.rlib" "/opt/rustwide/target/debug/deps/libblock_buffer-ab7072efaa659103.rlib" "/opt/rustwide/target/debug/deps/libblock_padding-f61cbd433f59f029.rlib" "/opt/rustwide/target/debug/deps/libbyte_tools-562255007747cb98.rlib" "/opt/rustwide/target/debug/deps/libaes_gcm-1d2d3ff6bfe82385.rlib" "/opt/rustwide/target/debug/deps/libzeroize-6f112514892128ed.rlib" "/opt/rustwide/target/debug/deps/libghash-e6eacd3dbe769bde.rlib" "/opt/rustwide/target/debug/deps/libpolyval-4e4a1ff199c347a6.rlib" "/opt/rustwide/target/debug/deps/libuniversal_hash-8153553b7020b740.rlib" "/opt/rustwide/target/debug/deps/libsubtle-c71307641fadfe1d.rlib" "/opt/rustwide/target/debug/deps/libaes-7bdd3a7107f8692d.rlib" "/opt/rustwide/target/debug/deps/libaes_soft-f6c45bfb3ac1ed39.rlib" "/opt/rustwide/target/debug/deps/libopaque_debug-6d8d5fbe3f5b4711.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-8e7ddb72171cc91f.rlib" "/opt/rustwide/target/debug/deps/libaead-fa6addb9437139ad.rlib" "/opt/rustwide/target/debug/deps/libblock_cipher_trait-2776e9b3d294eb2a.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-5757a8271b56873a.rlib" "/opt/rustwide/target/debug/deps/libtypenum-5a6f39e478664fe7.rlib" "/opt/rustwide/target/debug/deps/libbase64-46446b0ac6228bfc.rlib" "/opt/rustwide/target/debug/deps/librand-7fb98764e3fce434.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2b32da66fe4af88c.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-101710f40ad5d3d8.rlib" "/opt/rustwide/target/debug/deps/librand_core-8c3da8c6f9bb5414.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-2f424eb0cae5db8c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b00c34326580381c.rlib" "/opt/rustwide/target/debug/deps/libtime-7721521b17a99652.rlib" "/opt/rustwide/target/debug/deps/liblibc-0a82a4c240dd348a.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-e676c97fbc74cd56.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-c498d37fa6245bbd.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-7d671435c22c2140.rlib" "/opt/rustwide/target/debug/deps/libpear-81d077d61a457e99.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lab_grader`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9da405967baed8584dcb1862226f22b4e3d875d76d6fdc85fe1377dbd9943a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da405967baed8584dcb1862226f22b4e3d875d76d6fdc85fe1377dbd9943a8b", kill_on_drop: false }`
[INFO] [stdout] 9da405967baed8584dcb1862226f22b4e3d875d76d6fdc85fe1377dbd9943a8b