[INFO] fetching crate self_update 0.20.0... [INFO] checking self_update-0.20.0 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] extracting crate self_update 0.20.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate self_update 0.20.0 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate self_update 0.20.0 [INFO] finished tweaking crates.io crate self_update 0.20.0 [INFO] tweaked toml for crates.io crate self_update 0.20.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate self_update 0.20.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustls v0.16.0 [INFO] [stderr] Downloaded termios v0.3.1 [INFO] [stderr] Downloaded console v0.9.1 [INFO] [stderr] Downloaded serde_json v1.0.45 [INFO] [stderr] Downloaded webpki-roots v0.17.0 [INFO] [stderr] Downloaded podio v0.1.6 [INFO] [stderr] Downloaded indexmap v1.3.1 [INFO] [stderr] Downloaded pin-project-internal v0.4.7 [INFO] [stderr] Downloaded reqwest v0.10.1 [INFO] [stderr] Downloaded hyper-rustls v0.19.1 [INFO] [stderr] Downloaded openssl v0.10.26 [INFO] [stderr] Downloaded ring v0.16.11 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded zip v0.5.4 [INFO] [stderr] Downloaded hyper-old-types v0.11.0 [INFO] [stderr] Downloaded tokio-rustls v0.12.2 [INFO] [stderr] Downloaded tokio v0.2.10 [INFO] [stderr] Downloaded indicatif v0.13.0 [INFO] [stderr] Downloaded pin-project v0.4.7 [INFO] [stderr] Downloaded rustls-native-certs v0.1.0 [INFO] [stderr] Downloaded hyper v0.13.1 [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded openssl-sys v0.9.53 [INFO] [stderr] Downloaded bzip2-sys v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2419fe53457899525deef069ab020748de272b6e2fe60dc7d9a0cebbe61dbc3 [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" "f2419fe53457899525deef069ab020748de272b6e2fe60dc7d9a0cebbe61dbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2419fe53457899525deef069ab020748de272b6e2fe60dc7d9a0cebbe61dbc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2419fe53457899525deef069ab020748de272b6e2fe60dc7d9a0cebbe61dbc3", kill_on_drop: false }` [INFO] [stdout] f2419fe53457899525deef069ab020748de272b6e2fe60dc7d9a0cebbe61dbc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] a8cecb30098c029bc67c650be76925ab080ba1de79eaff3a184573ea55b58042 [INFO] running `Command { std: "docker" "start" "-a" "a8cecb30098c029bc67c650be76925ab080ba1de79eaff3a184573ea55b58042", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Compiling self_update v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking quick-xml v0.17.2 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Checking hyper-old-types v0.11.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tokio v0.2.10 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking console v0.9.1 [INFO] [stderr] Checking indicatif v0.13.0 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.45 [INFO] [stderr] Compiling pin-project-internal v0.4.7 [INFO] [stderr] Checking pin-project v0.4.7 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking reqwest v0.10.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s [INFO] running `Command { std: "docker" "inspect" "a8cecb30098c029bc67c650be76925ab080ba1de79eaff3a184573ea55b58042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8cecb30098c029bc67c650be76925ab080ba1de79eaff3a184573ea55b58042", kill_on_drop: false }` [INFO] [stdout] a8cecb30098c029bc67c650be76925ab080ba1de79eaff3a184573ea55b58042