[INFO] crate rustun 0.3.5 is already in cache [INFO] extracting crate rustun 0.3.5 into work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/rustun/0.3.5 [INFO] extracting crate rustun 0.3.5 into work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/rustun/0.3.5 [INFO] validating manifest of rustun-0.3.5 on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rustun-0.3.5 on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rustun-0.3.5 [INFO] finished frobbing rustun-0.3.5 [INFO] frobbed toml for rustun-0.3.5 written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/reg/rustun/0.3.5/Cargo.toml [INFO] started frobbing rustun-0.3.5 [INFO] finished frobbing rustun-0.3.5 [INFO] frobbed toml for rustun-0.3.5 written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/rustun/0.3.5/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking rustun-0.3.5 against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-6/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/reg/rustun/0.3.5:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 387a09a54ff0a6547a0406cc1b33c47e7263282ac5fb76687be56a5e3e10ce1f [INFO] running `"docker" "start" "-a" "387a09a54ff0a6547a0406cc1b33c47e7263282ac5fb76687be56a5e3e10ce1f"` [INFO] [stderr] Checking factory v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Checking fibers v0.1.12 [INFO] [stderr] Checking fibers_timeout_queue v0.1.0 [INFO] [stderr] Checking fibers_global v0.1.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling trackable_derive v0.1.2 [INFO] [stderr] Checking trackable v0.2.21 [INFO] [stderr] Checking bytecodec v0.4.11 [INFO] [stderr] Checking stun_codec v0.1.12 [INFO] [stderr] Checking fibers_transport v0.1.2 [INFO] [stderr] Checking rustun v0.3.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.55s [INFO] running `"docker" "inspect" "387a09a54ff0a6547a0406cc1b33c47e7263282ac5fb76687be56a5e3e10ce1f"` [INFO] running `"docker" "rm" "-f" "387a09a54ff0a6547a0406cc1b33c47e7263282ac5fb76687be56a5e3e10ce1f"` [INFO] [stdout] 387a09a54ff0a6547a0406cc1b33c47e7263282ac5fb76687be56a5e3e10ce1f