[INFO] crate ngrams 1.0.1 is already in cache [INFO] testing ngrams-1.0.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate ngrams 1.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate ngrams 1.0.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ngrams 1.0.1 [INFO] finished tweaking crates.io crate ngrams 1.0.1 [INFO] tweaked toml for crates.io crate ngrams 1.0.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 114dbe2bccee411c2cb4c9e66e1a657e4ffe0d122189a37d03bfa82ac01797c9 [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" "114dbe2bccee411c2cb4c9e66e1a657e4ffe0d122189a37d03bfa82ac01797c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "114dbe2bccee411c2cb4c9e66e1a657e4ffe0d122189a37d03bfa82ac01797c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "114dbe2bccee411c2cb4c9e66e1a657e4ffe0d122189a37d03bfa82ac01797c9", kill_on_drop: false }` [INFO] [stdout] 114dbe2bccee411c2cb4c9e66e1a657e4ffe0d122189a37d03bfa82ac01797c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e46085a68927e54fac70f66148f8ef2b50e72e1151c8cbe60fd9171474de8285 [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" "e46085a68927e54fac70f66148f8ef2b50e72e1151c8cbe60fd9171474de8285", kill_on_drop: false }` [INFO] [stderr] Compiling ngrams v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:217:17 [INFO] [stdout] | [INFO] [stdout] 217 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "e46085a68927e54fac70f66148f8ef2b50e72e1151c8cbe60fd9171474de8285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e46085a68927e54fac70f66148f8ef2b50e72e1151c8cbe60fd9171474de8285", kill_on_drop: false }` [INFO] [stdout] e46085a68927e54fac70f66148f8ef2b50e72e1151c8cbe60fd9171474de8285 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61e0f6897dd3ebfd1768ecbad1eb69467342d3be1643d5926af3cb0ee8ec55da [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" "61e0f6897dd3ebfd1768ecbad1eb69467342d3be1643d5926af3cb0ee8ec55da", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:217:17 [INFO] [stdout] | [INFO] [stdout] 217 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stderr] Compiling curl-sys v0.2.5 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling curl v0.3.11 [INFO] [stderr] Compiling ngrams v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:17 [INFO] [stdout] | [INFO] [stdout] 83 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:217:17 [INFO] [stdout] | [INFO] [stdout] 217 | source: Box + 'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [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/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.markov.4267r0c7-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8" "/opt/rustwide/target/debug/examples/markov-f8965ac6483e4fc8.2144n0o4jfvec52s.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/curl-sys-fd8223b3e9442b39/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/miniz-sys-6c2244a9e1d9a92b/out" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcurl-18d824ece4ae5dd6.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-9c28753db8cc8374.rlib" "/opt/rustwide/target/debug/deps/libcurl_sys-19cb4c3bdde391e3.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-e603d253365de124.rlib" "/opt/rustwide/target/debug/deps/liblibz_sys-423df6999c46dafd.rlib" "/opt/rustwide/target/debug/deps/libflate2-e02a76dfcbe7b6a4.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-ce2747c1613fc73b.rlib" "/opt/rustwide/target/debug/deps/librand-ca675ff550642e1c.rlib" "/opt/rustwide/target/debug/deps/librand-c5727a6373d97595.rlib" "/opt/rustwide/target/debug/deps/liblibc-e834449672905d13.rlib" "/opt/rustwide/target/debug/deps/libngrams-1583ed39d2246214.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lz" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-19cb4c3bdde391e3.rlib(libcurl_la-version.o): in function `curl_version': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.2.5/curl/lib/version.c:122: undefined reference to `psl_get_version' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libcurl_sys-19cb4c3bdde391e3.rlib(libcurl_la-cookie.o): in function `Curl_cookie_add': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.2.5/curl/lib/cookie.c:801: undefined reference to `psl_builtin' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/curl-sys-0.2.5/curl/lib/cookie.c:802: undefined reference to `psl_is_cookie_domain_acceptable' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl_sys-e603d253365de124.rlib(openssl_sys-e603d253365de124.openssl_sys.16ec60fr-cgu.9.rcgu.o): in function `openssl_sys::init::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:517: undefined reference to `SSL_library_init' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:518: undefined reference to `SSL_load_error_strings' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:519: undefined reference to `OPENSSL_add_all_algorithms_noconf' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:521: undefined reference to `CRYPTO_num_locks' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:531: undefined reference to `CRYPTO_set_locking_callback' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libopenssl_sys-e603d253365de124.rlib(openssl_sys-e603d253365de124.openssl_sys.16ec60fr-cgu.9.rcgu.o): in function `openssl_sys::set_id_callback': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.7.17/src/lib.rs:544: undefined reference to `CRYPTO_set_id_callback' [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 `ngrams`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "61e0f6897dd3ebfd1768ecbad1eb69467342d3be1643d5926af3cb0ee8ec55da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61e0f6897dd3ebfd1768ecbad1eb69467342d3be1643d5926af3cb0ee8ec55da", kill_on_drop: false }` [INFO] [stdout] 61e0f6897dd3ebfd1768ecbad1eb69467342d3be1643d5926af3cb0ee8ec55da