[INFO] cloning repository https://github.com/wildbook/optimized-away [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wildbook/optimized-away" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 528aa3fbb3d052d8f6c2ca3f60d9625cc70890be [INFO] testing wildbook/optimized-away against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildbook%2Foptimized-away" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wildbook/optimized-away [INFO] finished tweaking git repo https://github.com/wildbook/optimized-away [INFO] tweaked toml for git repo https://github.com/wildbook/optimized-away written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wildbook/optimized-away on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wildbook/optimized-away 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa111020dbee48078aa9ea54fd9222e2c1392bbb7b60d4281fea8a62c91d3593 [INFO] running `Command { std: "docker" "start" "-a" "fa111020dbee48078aa9ea54fd9222e2c1392bbb7b60d4281fea8a62c91d3593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa111020dbee48078aa9ea54fd9222e2c1392bbb7b60d4281fea8a62c91d3593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa111020dbee48078aa9ea54fd9222e2c1392bbb7b60d4281fea8a62c91d3593", kill_on_drop: false }` [INFO] [stdout] fa111020dbee48078aa9ea54fd9222e2c1392bbb7b60d4281fea8a62c91d3593 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d68a2a9eb769272c59477329c9623ae071351853cecd79af1862bee57f7c4ef [INFO] running `Command { std: "docker" "start" "-a" "8d68a2a9eb769272c59477329c9623ae071351853cecd79af1862bee57f7c4ef", kill_on_drop: false }` [INFO] [stderr] Compiling optimized-away v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "8d68a2a9eb769272c59477329c9623ae071351853cecd79af1862bee57f7c4ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d68a2a9eb769272c59477329c9623ae071351853cecd79af1862bee57f7c4ef", kill_on_drop: false }` [INFO] [stdout] 8d68a2a9eb769272c59477329c9623ae071351853cecd79af1862bee57f7c4ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1448e7d606cece4e4878bab6258c93de608cc3199d25ef813a79ab0f05167cd0 [INFO] running `Command { std: "docker" "start" "-a" "1448e7d606cece4e4878bab6258c93de608cc3199d25ef813a79ab0f05167cd0", kill_on_drop: false }` [INFO] [stderr] Compiling optimized-away v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "1448e7d606cece4e4878bab6258c93de608cc3199d25ef813a79ab0f05167cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1448e7d606cece4e4878bab6258c93de608cc3199d25ef813a79ab0f05167cd0", kill_on_drop: false }` [INFO] [stdout] 1448e7d606cece4e4878bab6258c93de608cc3199d25ef813a79ab0f05167cd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] facfe24008c59dbdcfb6bdffa9f3669544cee0ba2fc4fd82391c3b77f908a49d [INFO] running `Command { std: "docker" "start" "-a" "facfe24008c59dbdcfb6bdffa9f3669544cee0ba2fc4fd82391c3b77f908a49d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optimized_away-885e02067d2bc610) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests optimized_away [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - optimized_away (line 22) - compile fail ... ok [INFO] [stdout] test src/lib.rs - optimized_away (line 6) ... FAILED [INFO] [stdout] test src/lib.rs - optimized_away (line 15) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - optimized_away (line 6) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcwbZqCa/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liboptimized_away-02a8cfc3d0ee5805.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcwbZqCa/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestiWauAP/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: ␛[2K [INFO] [stdout] ␍␛[K␛[1m␛[91merror␛[39m␛[1m: not optimized away: `no description` [INFO] [stdout] ␍␛[K␛[1m --> ␛[msrc/lib.rs:8:10 [INFO] [stdout] ␍␛[K␛[1m | [INFO] [stdout] ␍␛[K␛[1m | ␛[ma reference to `optimized_away!` was found in the final executable [INFO] [stdout] ␍␛[K␛[1m | [INFO] [stdout] ␍␛[K␛[1m = note:␛[m [INFO] [stdout] >>> referenced by rust_out.9da2ff0db1d66f11-cgu.0 [INFO] [stdout] >>> /tmp/rustdoctestiWauAP/rust_out.rust_out.9da2ff0db1d66f11-cgu.0.rcgu.o:(rust_out::main::_doctest_main_src_lib_rs_6_0::h629135113071b840) [INFO] [stdout] >>> referenced by rust_out.9da2ff0db1d66f11-cgu.0 [INFO] [stdout] >>> /tmp/rustdoctestiWauAP/rust_out.rust_out.9da2ff0db1d66f11-cgu.0.rcgu.o:(rust_out::main::_doctest_main_src_lib_rs_6_0::h629135113071b840) [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - optimized_away (line 6) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "facfe24008c59dbdcfb6bdffa9f3669544cee0ba2fc4fd82391c3b77f908a49d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "facfe24008c59dbdcfb6bdffa9f3669544cee0ba2fc4fd82391c3b77f908a49d", kill_on_drop: false }` [INFO] [stdout] facfe24008c59dbdcfb6bdffa9f3669544cee0ba2fc4fd82391c3b77f908a49d