[INFO] cloning repository https://github.com/xd009642/tarpaulin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xd009642/tarpaulin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Ftarpaulin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Ftarpaulin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2feb975ea44d772659e66e6648de56ac608294f2 [INFO] checking xd009642/tarpaulin against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Ftarpaulin" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xd009642/tarpaulin on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xd009642/tarpaulin [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/xd009642/tarpaulin [INFO] tweaked toml for git repo https://github.com/xd009642/tarpaulin written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/xd009642/tarpaulin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "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 coveralls-api v0.5.0 [INFO] [stderr] Downloaded gzip-header v0.3.0 [INFO] [stderr] Downloaded camino v1.0.2 [INFO] [stderr] Downloaded cargo_metadata v0.13.1 [INFO] [stderr] Downloaded git2 v0.13.19 [INFO] [stderr] Downloaded humantime-serde v1.0.1 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded libgit2-sys v0.12.20+1.1.0 [INFO] [stderr] Downloaded curl-sys v0.4.39+curl-7.74.0 [INFO] [stderr] Downloaded openssl-src v111.13.0+1.1.1i [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62c9f7ecfc0f0b6533bfe2c08113b75245586b63f2adf52896d95098045c7bb1 [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" "62c9f7ecfc0f0b6533bfe2c08113b75245586b63f2adf52896d95098045c7bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62c9f7ecfc0f0b6533bfe2c08113b75245586b63f2adf52896d95098045c7bb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62c9f7ecfc0f0b6533bfe2c08113b75245586b63f2adf52896d95098045c7bb1", kill_on_drop: false }` [INFO] [stdout] 62c9f7ecfc0f0b6533bfe2c08113b75245586b63f2adf52896d95098045c7bb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82f1c9bb9b86a1cc70778ebc09180cffef6939b28814383228a814d0af5ed20d [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" "82f1c9bb9b86a1cc70778ebc09180cffef6939b28814383228a814d0af5ed20d", kill_on_drop: false }` [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Compiling camino v1.0.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking gzip-header v0.3.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking quick-xml v0.22.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking syn v1.0.72 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libssh2-sys v0.2.20 [INFO] [stderr] Compiling curl-sys v0.4.39+curl-7.74.0 [INFO] [stderr] Compiling libgit2-sys v0.12.20+1.1.0 [INFO] [stderr] Checking procfs v0.9.1 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.2.18 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking git2 v0.13.19 [INFO] [stderr] Checking serde v1.0.125 [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 humantime-serde v1.0.1 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cargo-tarpaulin v0.18.0-alpha3 (/opt/rustwide/workdir) [INFO] [stderr] Checking cargo_metadata v0.13.1 [INFO] [stderr] Checking coveralls-api v0.5.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 15s [INFO] running `Command { std: "docker" "inspect" "82f1c9bb9b86a1cc70778ebc09180cffef6939b28814383228a814d0af5ed20d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f1c9bb9b86a1cc70778ebc09180cffef6939b28814383228a814d0af5ed20d", kill_on_drop: false }` [INFO] [stdout] 82f1c9bb9b86a1cc70778ebc09180cffef6939b28814383228a814d0af5ed20d