[INFO] cloning repository https://github.com/larsch/rust-docker-scratch-template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/larsch/rust-docker-scratch-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsch%2Frust-docker-scratch-template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsch%2Frust-docker-scratch-template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7236cbda1c9d2fb28117c456540926aac3b9edd3 [INFO] checking larsch/rust-docker-scratch-template against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsch%2Frust-docker-scratch-template" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/larsch/rust-docker-scratch-template on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/larsch/rust-docker-scratch-template [INFO] finished tweaking git repo https://github.com/larsch/rust-docker-scratch-template [INFO] tweaked toml for git repo https://github.com/larsch/rust-docker-scratch-template written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/larsch/rust-docker-scratch-template already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package [INFO] [stderr] Adding rust-docker-scratch-template v0.1.0 (/workspace/builds/worker-2-tc1/source) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl-src v111.18.0+1.1.1n [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e201a44da15ceb09c81602b82197243e5d4e0fa0bc284a9927530a59402e9c2d [INFO] running `Command { std: "docker" "start" "-a" "e201a44da15ceb09c81602b82197243e5d4e0fa0bc284a9927530a59402e9c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e201a44da15ceb09c81602b82197243e5d4e0fa0bc284a9927530a59402e9c2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e201a44da15ceb09c81602b82197243e5d4e0fa0bc284a9927530a59402e9c2d", kill_on_drop: false }` [INFO] [stdout] e201a44da15ceb09c81602b82197243e5d4e0fa0bc284a9927530a59402e9c2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b45b2b655a1c71f9bc088814a84a7f9155d94ba4197e6688187ad9767a623863 [INFO] running `Command { std: "docker" "start" "-a" "b45b2b655a1c71f9bc088814a84a7f9155d94ba4197e6688187ad9767a623863", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling openssl-src v111.18.0+1.1.1n [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling sqlite3-src v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking sqlite3-sys v0.13.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sqlite v0.26.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.12 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking rust-docker-scratch-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.98s [INFO] running `Command { std: "docker" "inspect" "b45b2b655a1c71f9bc088814a84a7f9155d94ba4197e6688187ad9767a623863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b45b2b655a1c71f9bc088814a84a7f9155d94ba4197e6688187ad9767a623863", kill_on_drop: false }` [INFO] [stdout] b45b2b655a1c71f9bc088814a84a7f9155d94ba4197e6688187ad9767a623863 [INFO] checking larsch/rust-docker-scratch-template against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarsch%2Frust-docker-scratch-template" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/larsch/rust-docker-scratch-template on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/larsch/rust-docker-scratch-template [INFO] finished tweaking git repo https://github.com/larsch/rust-docker-scratch-template [INFO] tweaked toml for git repo https://github.com/larsch/rust-docker-scratch-template written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/larsch/rust-docker-scratch-template already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Locking 1 package [INFO] [stderr] Adding rust-docker-scratch-template v0.1.0 (/workspace/builds/worker-2-tc2/source) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5f3316efac24739d518e8cab16e8c51593b6edae83a1af4d5a0cc106a7e9ef7d [INFO] running `Command { std: "docker" "start" "-a" "5f3316efac24739d518e8cab16e8c51593b6edae83a1af4d5a0cc106a7e9ef7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f3316efac24739d518e8cab16e8c51593b6edae83a1af4d5a0cc106a7e9ef7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f3316efac24739d518e8cab16e8c51593b6edae83a1af4d5a0cc106a7e9ef7d", kill_on_drop: false }` [INFO] [stdout] 5f3316efac24739d518e8cab16e8c51593b6edae83a1af4d5a0cc106a7e9ef7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17a60fc0ae0af4299cee056917dc5ca2563290adcb9ab2c4970d6114b88b42d2 [INFO] running `Command { std: "docker" "start" "-a" "17a60fc0ae0af4299cee056917dc5ca2563290adcb9ab2c4970d6114b88b42d2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling openssl-src v111.18.0+1.1.1n [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.4.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling sqlite3-src v0.3.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking sqlite3-sys v0.13.0 [INFO] [stderr] Checking sqlite v0.26.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking h2 v0.3.12 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking rust-docker-scratch-template v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "17a60fc0ae0af4299cee056917dc5ca2563290adcb9ab2c4970d6114b88b42d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17a60fc0ae0af4299cee056917dc5ca2563290adcb9ab2c4970d6114b88b42d2", kill_on_drop: false }` [INFO] [stdout] 17a60fc0ae0af4299cee056917dc5ca2563290adcb9ab2c4970d6114b88b42d2