[INFO] cloning repository https://github.com/cideM/teems-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cideM/teems-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcideM%2Fteems-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcideM%2Fteems-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e37f20a4f1d796c16d86dc14bedbb0b230e5c825 [INFO] checking cideM/teems-rust against master#d902752866cbbdb331e3cf28ff6bba86ab0f6c62 for pr-77271 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcideM%2Fteems-rust" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cideM/teems-rust on toolchain d902752866cbbdb331e3cf28ff6bba86ab0f6c62 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cideM/teems-rust [INFO] finished tweaking git repo https://github.com/cideM/teems-rust [INFO] tweaked toml for git repo https://github.com/cideM/teems-rust written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/cideM/teems-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c24a44320350ea01637158ee6d1c946d0310ddd2e3a17710b5500d1524cc578 [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" "5c24a44320350ea01637158ee6d1c946d0310ddd2e3a17710b5500d1524cc578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c24a44320350ea01637158ee6d1c946d0310ddd2e3a17710b5500d1524cc578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c24a44320350ea01637158ee6d1c946d0310ddd2e3a17710b5500d1524cc578", kill_on_drop: false }` [INFO] [stdout] 5c24a44320350ea01637158ee6d1c946d0310ddd2e3a17710b5500d1524cc578 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a436c81b333241a37ed86af62a209d36ec87bd0571d6ddb72b2416e2ad0f6af [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" "4a436c81b333241a37ed86af62a209d36ec87bd0571d6ddb72b2416e2ad0f6af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking pretty_assertions v0.5.1 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Compiling serde_derive v1.0.87 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking teems-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | pub mk_config: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Theme, &str) -> Result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | mk_config: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Theme, &str) -> Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:105:24 [INFO] [stdout] | [INFO] [stdout] 105 | pub mk_config: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Theme, &str) -> Result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:112:24 [INFO] [stdout] | [INFO] [stdout] 112 | mk_config: Box Result>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Theme, &str) -> Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "4a436c81b333241a37ed86af62a209d36ec87bd0571d6ddb72b2416e2ad0f6af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a436c81b333241a37ed86af62a209d36ec87bd0571d6ddb72b2416e2ad0f6af", kill_on_drop: false }` [INFO] [stdout] 4a436c81b333241a37ed86af62a209d36ec87bd0571d6ddb72b2416e2ad0f6af