[INFO] fetching crate cicada 0.9.14... [INFO] checking cicada-0.9.14 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate cicada 0.9.14 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate cicada 0.9.14 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cicada 0.9.14 [INFO] finished tweaking crates.io crate cicada 0.9.14 [INFO] tweaked toml for crates.io crate cicada 0.9.14 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate cicada 0.9.14 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ba84c0829630b7e984339785c099c1cd801cc60dfd73ce18a35db00230094a8 [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" "5ba84c0829630b7e984339785c099c1cd801cc60dfd73ce18a35db00230094a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ba84c0829630b7e984339785c099c1cd801cc60dfd73ce18a35db00230094a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ba84c0829630b7e984339785c099c1cd801cc60dfd73ce18a35db00230094a8", kill_on_drop: false }` [INFO] [stdout] 5ba84c0829630b7e984339785c099c1cd801cc60dfd73ce18a35db00230094a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 431bdbf993e2115f1030cd23357afe858413cb5ec56adb6c198d5e745d6c1a47 [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" "431bdbf993e2115f1030cd23357afe858413cb5ec56adb6c198d5e745d6c1a47", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking smallstr v0.2.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking exec v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling cicada v0.9.14 (/opt/rustwide/workdir) [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking rusqlite v0.24.1 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking mortal v0.2.2 [INFO] [stderr] Checking linefeed v0.6.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "431bdbf993e2115f1030cd23357afe858413cb5ec56adb6c198d5e745d6c1a47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "431bdbf993e2115f1030cd23357afe858413cb5ec56adb6c198d5e745d6c1a47", kill_on_drop: false }` [INFO] [stdout] 431bdbf993e2115f1030cd23357afe858413cb5ec56adb6c198d5e745d6c1a47