[INFO] cloning repository https://github.com/silppuri/rstrie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/silppuri/rstrie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilppuri%2Frstrie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilppuri%2Frstrie'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6469b5e57b8ad2ee8d2d4998f04351d4f43967e7 [INFO] checking silppuri/rstrie against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilppuri%2Frstrie" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/silppuri/rstrie on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/silppuri/rstrie [INFO] finished tweaking git repo https://github.com/silppuri/rstrie [INFO] tweaked toml for git repo https://github.com/silppuri/rstrie written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/silppuri/rstrie already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e123b6f4798d784e665820414898369f628d56444df80bcb8d8e094f9a64a25d [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" "e123b6f4798d784e665820414898369f628d56444df80bcb8d8e094f9a64a25d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e123b6f4798d784e665820414898369f628d56444df80bcb8d8e094f9a64a25d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e123b6f4798d784e665820414898369f628d56444df80bcb8d8e094f9a64a25d", kill_on_drop: false }` [INFO] [stdout] e123b6f4798d784e665820414898369f628d56444df80bcb8d8e094f9a64a25d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 363aa62079d558472a2d5e54ac05358d0a16f229708698a6a9b12fd73bd53462 [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" "363aa62079d558472a2d5e54ac05358d0a16f229708698a6a9b12fd73bd53462", kill_on_drop: false }` [INFO] [stderr] Compiling libcruby-sys v0.7.2 [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Checking cslice v0.3.0 [INFO] [stderr] Checking cstr-macro v0.1.0 [INFO] [stderr] Checking sequence_trie v0.3.5 [INFO] [stderr] Checking helix v0.7.2 [INFO] [stderr] Checking rstrie v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | / ruby! { [INFO] [stdout] 26 | | pub class Rstrie { [INFO] [stdout] 27 | | struct { [INFO] [stdout] 28 | | trie: SequenceTrie [INFO] [stdout] ... | [INFO] [stdout] 55 | | } [INFO] [stdout] 56 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.34s [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "363aa62079d558472a2d5e54ac05358d0a16f229708698a6a9b12fd73bd53462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "363aa62079d558472a2d5e54ac05358d0a16f229708698a6a9b12fd73bd53462", kill_on_drop: false }` [INFO] [stdout] 363aa62079d558472a2d5e54ac05358d0a16f229708698a6a9b12fd73bd53462