[INFO] fetching crate so 0.4.2... [INFO] checking so-0.4.2 against beta for pr-78714 [INFO] extracting crate so 0.4.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate so 0.4.2 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate so 0.4.2 [INFO] finished tweaking crates.io crate so 0.4.2 [INFO] tweaked toml for crates.io crate so 0.4.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate so 0.4.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d9671686a2aee4487b3bb16d03182448b811486d45e1bb7d90a5db0606ef8f82 [INFO] running `Command { std: "docker" "start" "-a" "d9671686a2aee4487b3bb16d03182448b811486d45e1bb7d90a5db0606ef8f82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9671686a2aee4487b3bb16d03182448b811486d45e1bb7d90a5db0606ef8f82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9671686a2aee4487b3bb16d03182448b811486d45e1bb7d90a5db0606ef8f82", kill_on_drop: false }` [INFO] [stdout] d9671686a2aee4487b3bb16d03182448b811486d45e1bb7d90a5db0606ef8f82 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de43d2f13c55a0048fbf76a0a1d61267147c9d0c84e29be161ffc9fb9e0037b8 [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" "de43d2f13c55a0048fbf76a0a1d61267147c9d0c84e29be161ffc9fb9e0037b8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking minimad v0.6.5 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking openssl-sys v0.9.58 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking pulldown-cmark v0.7.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking rayon-core v1.7.1 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking async-compression v0.3.5 [INFO] [stderr] Checking rayon v1.3.1 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.4.3 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.2 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking enumset v1.0.0 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking crossterm v0.17.6 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking termimad v0.8.25 [INFO] [stderr] Checking hyper v0.13.6 [INFO] [stderr] Checking serde_json v1.0.56 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking cursive_core v0.1.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking reqwest v0.10.6 [INFO] [stderr] Checking cursive v0.15.0 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking so v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `Command { std: "docker" "inspect" "de43d2f13c55a0048fbf76a0a1d61267147c9d0c84e29be161ffc9fb9e0037b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de43d2f13c55a0048fbf76a0a1d61267147c9d0c84e29be161ffc9fb9e0037b8", kill_on_drop: false }` [INFO] [stdout] de43d2f13c55a0048fbf76a0a1d61267147c9d0c84e29be161ffc9fb9e0037b8