[INFO] fetching crate saphir-cli 0.4.7... [INFO] checking saphir-cli-0.4.7 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] extracting crate saphir-cli 0.4.7 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate saphir-cli 0.4.7 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate saphir-cli 0.4.7 [INFO] finished tweaking crates.io crate saphir-cli 0.4.7 [INFO] tweaked toml for crates.io crate saphir-cli 0.4.7 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate saphir-cli 0.4.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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 version_check v0.9.2 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded bytes v1.0.1 [INFO] [stderr] Downloaded vec_map v0.8.2 [INFO] [stderr] Downloaded structopt-derive v0.4.14 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded ucd-trie v0.1.3 [INFO] [stderr] Downloaded cargo-platform v0.1.1 [INFO] [stderr] Downloaded convert_case v0.4.0 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded bitflags v1.2.1 [INFO] [stderr] Downloaded lazycell v1.3.0 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded proc-macro-error v1.0.4 [INFO] [stderr] Downloaded cargo_metadata v0.12.2 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded semver-parser v0.10.2 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded toml v0.5.8 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded pest v2.1.3 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded http v0.2.3 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded serde_yaml v0.8.15 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded ryu v1.0.5 [INFO] [stderr] Downloaded unicode-xid v0.2.1 [INFO] [stderr] Downloaded dtoa v0.4.7 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded structopt v0.3.21 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded syn v1.0.58 [INFO] [stderr] Downloaded serde_derive v1.0.119 [INFO] [stderr] Downloaded serde v1.0.119 [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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4949798d64a61163ee2442f523b385379a571ceed7908c532b6abfff0607ca11 [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" "4949798d64a61163ee2442f523b385379a571ceed7908c532b6abfff0607ca11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4949798d64a61163ee2442f523b385379a571ceed7908c532b6abfff0607ca11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4949798d64a61163ee2442f523b385379a571ceed7908c532b6abfff0607ca11", kill_on_drop: false }` [INFO] [stdout] 4949798d64a61163ee2442f523b385379a571ceed7908c532b6abfff0607ca11 [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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96c31f5a99c2890baae4bafc287cb0d1917e0ad58d9b4ef19d20b0344c5e553c [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" "96c31f5a99c2890baae4bafc287cb0d1917e0ad58d9b4ef19d20b0344c5e553c", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Checking quote v1.0.8 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking syn v1.0.58 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking serde v1.0.119 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking cargo-platform v0.1.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking serde_yaml v0.8.15 [INFO] [stderr] Checking cargo_metadata v0.12.2 [INFO] [stderr] Checking saphir-cli v0.4.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "96c31f5a99c2890baae4bafc287cb0d1917e0ad58d9b4ef19d20b0344c5e553c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96c31f5a99c2890baae4bafc287cb0d1917e0ad58d9b4ef19d20b0344c5e553c", kill_on_drop: false }` [INFO] [stdout] 96c31f5a99c2890baae4bafc287cb0d1917e0ad58d9b4ef19d20b0344c5e553c