[INFO] fetching crate wserver 0.1.5... [INFO] testing wserver-0.1.5 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate wserver 0.1.5 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate wserver 0.1.5 [INFO] finished tweaking crates.io crate wserver 0.1.5 [INFO] tweaked toml for crates.io crate wserver 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wserver 0.1.5 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wserver 0.1.5 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cabca9d45c47ef2ac1cdfa385093c8bae2134fd05b08489c25d70f95e30c3e78 [INFO] running `Command { std: "docker" "start" "-a" "cabca9d45c47ef2ac1cdfa385093c8bae2134fd05b08489c25d70f95e30c3e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cabca9d45c47ef2ac1cdfa385093c8bae2134fd05b08489c25d70f95e30c3e78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cabca9d45c47ef2ac1cdfa385093c8bae2134fd05b08489c25d70f95e30c3e78", kill_on_drop: false }` [INFO] [stdout] cabca9d45c47ef2ac1cdfa385093c8bae2134fd05b08489c25d70f95e30c3e78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48a0fbf36fdfd96d77b530230fee4ee04c9131673435aab4258efd40ee1d067c [INFO] running `Command { std: "docker" "start" "-a" "48a0fbf36fdfd96d77b530230fee4ee04c9131673435aab4258efd40ee1d067c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling bytes v1.2.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling http v0.2.2 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling cookie v0.15.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling bincode v1.1.2 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.36 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling borrow-bag v1.1.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling time v0.3.15 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling gotham_derive v0.7.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling hyper v0.14.20 [INFO] [stderr] Compiling gotham v0.7.1 [INFO] [stderr] Compiling wserver v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.07s [INFO] running `Command { std: "docker" "inspect" "48a0fbf36fdfd96d77b530230fee4ee04c9131673435aab4258efd40ee1d067c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a0fbf36fdfd96d77b530230fee4ee04c9131673435aab4258efd40ee1d067c", kill_on_drop: false }` [INFO] [stdout] 48a0fbf36fdfd96d77b530230fee4ee04c9131673435aab4258efd40ee1d067c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d3eca59c395017f99128f752392d7a136b9b9b1fb2330d20bf9469c195e3895 [INFO] running `Command { std: "docker" "start" "-a" "9d3eca59c395017f99128f752392d7a136b9b9b1fb2330d20bf9469c195e3895", kill_on_drop: false }` [INFO] [stderr] Compiling wserver v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `Command { std: "docker" "inspect" "9d3eca59c395017f99128f752392d7a136b9b9b1fb2330d20bf9469c195e3895", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3eca59c395017f99128f752392d7a136b9b9b1fb2330d20bf9469c195e3895", kill_on_drop: false }` [INFO] [stdout] 9d3eca59c395017f99128f752392d7a136b9b9b1fb2330d20bf9469c195e3895 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 934a644651c6bc7784826eafd75d54898e93f1f6037e99a1a5472c91713eb02c [INFO] running `Command { std: "docker" "start" "-a" "934a644651c6bc7784826eafd75d54898e93f1f6037e99a1a5472c91713eb02c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wserver-ec3e51376046dfd6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "934a644651c6bc7784826eafd75d54898e93f1f6037e99a1a5472c91713eb02c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "934a644651c6bc7784826eafd75d54898e93f1f6037e99a1a5472c91713eb02c", kill_on_drop: false }` [INFO] [stdout] 934a644651c6bc7784826eafd75d54898e93f1f6037e99a1a5472c91713eb02c