[INFO] cloning repository https://github.com/quek/try-iron [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quek/try-iron" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquek%2Ftry-iron", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquek%2Ftry-iron'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54e0ee6931e5f78e2a62c82a10005997fc22992c [INFO] checking quek/try-iron against try#55b3f428b4fac6790b1e8492e0b91ff2d80aec7c for pr-77035 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquek%2Ftry-iron" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/quek/try-iron on toolchain 55b3f428b4fac6790b1e8492e0b91ff2d80aec7c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/quek/try-iron [INFO] finished tweaking git repo https://github.com/quek/try-iron [INFO] tweaked toml for git repo https://github.com/quek/try-iron written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/quek/try-iron already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_codegen v0.7.24 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded iron v0.2.6 [INFO] [stderr] warning: parsed version requirement `0.2*` is no longer valid [INFO] [stderr] [INFO] [stderr] Previous versions of Cargo accepted this malformed requirement, [INFO] [stderr] but it is being deprecated. This was found when parsing the manifest [INFO] [stderr] of iron 0.2.6, and the correct version requirement is `0.2.*`. [INFO] [stderr] [INFO] [stderr] This will soon become a hard error, so it's either recommended to [INFO] [stderr] update to a fixed version or contact the upstream maintainer about [INFO] [stderr] this warning. [INFO] [stderr] [INFO] [stderr] Downloaded router v0.6.0 [INFO] [stderr] Downloaded uuid v0.2.3 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded gdi32-sys v0.2.0 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.11 [INFO] [stderr] Downloaded user32-sys v0.2.0 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded error v0.1.9 [INFO] [stderr] Downloaded cookie v0.2.5 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded walkdir v0.1.8 [INFO] [stderr] Downloaded serde v0.9.15 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded filetime v0.1.15 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded pest v0.3.3 [INFO] [stderr] Downloaded byteorder v0.3.13 [INFO] [stderr] Downloaded linked-hash-map v0.0.9 [INFO] [stderr] Downloaded hyper v0.7.2 [INFO] [stderr] Downloaded libc v0.1.12 [INFO] [stderr] Downloaded ucd-util v0.1.8 [INFO] [stderr] Downloaded openssl v0.7.14 [INFO] [stderr] Downloaded itertools v0.4.19 [INFO] [stderr] Downloaded chrono v0.2.25 [INFO] [stderr] Downloaded fsevent-sys v0.1.6 [INFO] [stderr] Downloaded rust-crypto v0.2.36 [INFO] [stderr] Downloaded serde_codegen v0.8.9 [INFO] [stderr] Downloaded libressl-pnacl-sys v2.1.6 [INFO] [stderr] Downloaded notify v3.0.1 [INFO] [stderr] Downloaded handlebars-iron v0.23.1 [INFO] [stderr] Downloaded handlebars v0.15.0 [INFO] [stderr] Downloaded mongo_driver v0.2.4 [INFO] [stderr] Downloaded mongoc-sys v1.8.0 [INFO] [stderr] Downloaded serde_macros v0.8.9 [INFO] [stderr] Downloaded bson v0.2.1 [INFO] [stderr] Downloaded serde v0.7.15 [INFO] [stderr] Downloaded quick-error v0.1.4 [INFO] [stderr] Downloaded handlebars v0.25.3 [INFO] [stderr] Downloaded iron v0.5.1 [INFO] [stderr] Downloaded inotify v0.2.3 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded miow v0.1.5 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded quasi_codegen v0.20.0 [INFO] [stderr] Downloaded serde_json v0.9.10 [INFO] [stderr] Downloaded conduit-mime-types v0.7.3 [INFO] [stderr] Downloaded openssl-sys-extras v0.7.14 [INFO] [stderr] Downloaded unicode-bidi v0.2.6 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded route-recognizer v0.1.13 [INFO] [stderr] Downloaded quasi_macros v0.20.0 [INFO] [stderr] Downloaded serde_codegen_internals v0.8.9 [INFO] [stderr] Downloaded bson v1.1.0 [INFO] [stderr] Downloaded openssl-sys v0.7.17 [INFO] [stderr] Downloaded mime_guess v1.8.8 [INFO] [stderr] Downloaded url v0.5.10 [INFO] [stderr] Downloaded aster v0.27.0 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded quasi v0.20.1 [INFO] [stderr] Downloaded iron v0.6.1 [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" "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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da60b531a93ef699f40b6b37260f392f53a91fed40b53e0e1346a95e364f6492 [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" "da60b531a93ef699f40b6b37260f392f53a91fed40b53e0e1346a95e364f6492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da60b531a93ef699f40b6b37260f392f53a91fed40b53e0e1346a95e364f6492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da60b531a93ef699f40b6b37260f392f53a91fed40b53e0e1346a95e364f6492", kill_on_drop: false }` [INFO] [stdout] da60b531a93ef699f40b6b37260f392f53a91fed40b53e0e1346a95e364f6492 [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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+55b3f428b4fac6790b1e8492e0b91ff2d80aec7c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccfee52a30169e05715692e7597ce462d9891e2cb8c65324ed7dd6fea0bc10e4 [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" "ccfee52a30169e05715692e7597ce462d9891e2cb8c65324ed7dd6fea0bc10e4", kill_on_drop: false }` [INFO] [stderr] warning: parsed version requirement `0.2*` is no longer valid [INFO] [stderr] [INFO] [stderr] Previous versions of Cargo accepted this malformed requirement, [INFO] [stderr] but it is being deprecated. This was found when parsing the manifest [INFO] [stderr] of iron 0.2.6, and the correct version requirement is `0.2.*`. [INFO] [stderr] [INFO] [stderr] This will soon become a hard error, so it's either recommended to [INFO] [stderr] update to a fixed version or contact the upstream maintainer about [INFO] [stderr] this warning. [INFO] [stderr] [INFO] [stderr] error: multiple packages link to native library `openssl`, but a native library can be linked only once [INFO] [stderr] [INFO] [stderr] package `openssl-sys v0.7.17` [INFO] [stderr] ... which is depended on by `openssl v0.7.14` [INFO] [stderr] ... which is depended on by `cookie v0.2.5` [INFO] [stderr] ... which is depended on by `hyper v0.7.2` [INFO] [stderr] ... which is depended on by `iron v0.2.6` [INFO] [stderr] ... which is depended on by `try-iron v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] links to native library `openssl` [INFO] [stderr] [INFO] [stderr] package `openssl-sys v0.9.59` [INFO] [stderr] ... which is depended on by `mongoc-sys v1.8.0` [INFO] [stderr] ... which is depended on by `mongo_driver v0.2.4` [INFO] [stderr] ... which is depended on by `try-iron v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] also links to native library `openssl` [INFO] running `Command { std: "docker" "inspect" "ccfee52a30169e05715692e7597ce462d9891e2cb8c65324ed7dd6fea0bc10e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccfee52a30169e05715692e7597ce462d9891e2cb8c65324ed7dd6fea0bc10e4", kill_on_drop: false }` [INFO] [stdout] ccfee52a30169e05715692e7597ce462d9891e2cb8c65324ed7dd6fea0bc10e4