[INFO] fetching crate tcgeneric 0.11.0... [INFO] building tcgeneric-0.11.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate tcgeneric 0.11.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate tcgeneric 0.11.0 [INFO] finished tweaking crates.io crate tcgeneric 0.11.0 [INFO] tweaked toml for crates.io crate tcgeneric 0.11.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tcgeneric 0.11.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding destream v0.8.0 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded get-size v0.1.4 [INFO] [stderr] Downloaded derive_more v1.0.0 [INFO] [stderr] Downloaded collection_literals v1.0.2 [INFO] [stderr] Downloaded proc-macro-utils v0.8.0 [INFO] [stderr] Downloaded quote-use-macros v0.7.2 [INFO] [stderr] Downloaded quote-use v0.7.2 [INFO] [stderr] Downloaded attribute-derive-macro v0.6.1 [INFO] [stderr] Downloaded attribute-derive v0.6.1 [INFO] [stderr] Downloaded get-size-derive v0.1.3 [INFO] [stderr] Downloaded derive_more-impl v1.0.0 [INFO] [stderr] Downloaded safecast v0.2.3 [INFO] [stderr] Downloaded pathlink v0.3.0 [INFO] [stderr] Downloaded derive-where v1.6.0 [INFO] [stderr] Downloaded async-hash v0.5.4 [INFO] [stderr] Downloaded destream v0.8.0 [INFO] [stderr] Downloaded hr-id v0.6.0 [INFO] [stderr] Downloaded tc-error v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ff40eeb1a0223e856b3d0ab8e78787e9b2894cc4da0cc6019746423de2af32e [INFO] running `Command { std: "docker" "start" "-a" "8ff40eeb1a0223e856b3d0ab8e78787e9b2894cc4da0cc6019746423de2af32e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ff40eeb1a0223e856b3d0ab8e78787e9b2894cc4da0cc6019746423de2af32e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ff40eeb1a0223e856b3d0ab8e78787e9b2894cc4da0cc6019746423de2af32e", kill_on_drop: false }` [INFO] [stdout] 8ff40eeb1a0223e856b3d0ab8e78787e9b2894cc4da0cc6019746423de2af32e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65c51c59666093931510159b0fd80e671e92c8222844caf5d92a277d78d9cead [INFO] running `Command { std: "docker" "start" "-a" "65c51c59666093931510159b0fd80e671e92c8222844caf5d92a277d78d9cead", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Compiling collection_literals v1.0.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling get-size v0.1.4 [INFO] [stderr] Compiling safecast v0.2.3 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling derive-where v1.6.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling quote-use-macros v0.7.2 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling quote-use v0.7.2 [INFO] [stderr] Compiling attribute-derive-macro v0.6.1 [INFO] [stderr] Compiling attribute-derive v0.6.1 [INFO] [stderr] Compiling get-size-derive v0.1.3 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling async-hash v0.5.4 [INFO] [stderr] Compiling destream v0.8.0 [INFO] [stderr] Compiling hr-id v0.6.0 [INFO] [stderr] Compiling pathlink v0.3.0 [INFO] [stderr] Compiling tc-error v0.12.0 [INFO] [stderr] Compiling tcgeneric v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.60s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: destream v0.8.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "65c51c59666093931510159b0fd80e671e92c8222844caf5d92a277d78d9cead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c51c59666093931510159b0fd80e671e92c8222844caf5d92a277d78d9cead", kill_on_drop: false }` [INFO] [stdout] 65c51c59666093931510159b0fd80e671e92c8222844caf5d92a277d78d9cead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df85644abcfe9c7f048eca8e1908b363fb47e0996b11ed473bb7ae064842c7ad [INFO] running `Command { std: "docker" "start" "-a" "df85644abcfe9c7f048eca8e1908b363fb47e0996b11ed473bb7ae064842c7ad", kill_on_drop: false }` [INFO] [stderr] Compiling tcgeneric v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: destream v0.8.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "df85644abcfe9c7f048eca8e1908b363fb47e0996b11ed473bb7ae064842c7ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df85644abcfe9c7f048eca8e1908b363fb47e0996b11ed473bb7ae064842c7ad", kill_on_drop: false }` [INFO] [stdout] df85644abcfe9c7f048eca8e1908b363fb47e0996b11ed473bb7ae064842c7ad