[INFO] fetching crate lib_tcstring 0.2.4... [INFO] checking lib_tcstring-0.2.4 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate lib_tcstring 0.2.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lib_tcstring 0.2.4 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lib_tcstring 0.2.4 [INFO] finished tweaking crates.io crate lib_tcstring 0.2.4 [INFO] tweaked toml for crates.io crate lib_tcstring 0.2.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 285f89f7a4df9ca45732b8f42cd3d7aef5ddb60a2d1cadb10e5d9c8f18424e8d [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" "285f89f7a4df9ca45732b8f42cd3d7aef5ddb60a2d1cadb10e5d9c8f18424e8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "285f89f7a4df9ca45732b8f42cd3d7aef5ddb60a2d1cadb10e5d9c8f18424e8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "285f89f7a4df9ca45732b8f42cd3d7aef5ddb60a2d1cadb10e5d9c8f18424e8d", kill_on_drop: false }` [INFO] [stdout] 285f89f7a4df9ca45732b8f42cd3d7aef5ddb60a2d1cadb10e5d9c8f18424e8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 363f29c5cefbde3a6e2cd1bc11af41022d5ea232d53e318f3a6a4ad84a529904 [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" "363f29c5cefbde3a6e2cd1bc11af41022d5ea232d53e318f3a6a4ad84a529904", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking semver-parser v0.9.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Checking lib_tcstring v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking pulldown-cmark v0.8.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking syn v1.0.64 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking version-sync v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.26s [INFO] running `Command { std: "docker" "inspect" "363f29c5cefbde3a6e2cd1bc11af41022d5ea232d53e318f3a6a4ad84a529904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "363f29c5cefbde3a6e2cd1bc11af41022d5ea232d53e318f3a6a4ad84a529904", kill_on_drop: false }` [INFO] [stdout] 363f29c5cefbde3a6e2cd1bc11af41022d5ea232d53e318f3a6a4ad84a529904