[INFO] fetching crate upgradedb4pg 0.1.0... [INFO] checking upgradedb4pg-0.1.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate upgradedb4pg 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate upgradedb4pg 0.1.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate upgradedb4pg 0.1.0 [INFO] finished tweaking crates.io crate upgradedb4pg 0.1.0 [INFO] tweaked toml for crates.io crate upgradedb4pg 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded dotenv v0.13.0 [INFO] [stderr] Downloaded postgres-shared v0.4.2 [INFO] [stderr] Downloaded postgres-protocol v0.3.2 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded hmac v0.5.0 [INFO] [stderr] Downloaded safemem v0.2.0 [INFO] [stderr] Downloaded hex v0.2.0 [INFO] [stderr] Downloaded crypto-mac v0.5.2 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded base64 v0.6.0 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded generic-array v0.9.1 [INFO] [stderr] Downloaded sha2 v0.7.1 [INFO] [stderr] Downloaded stringprep v0.1.2 [INFO] [stderr] Downloaded postgres v0.15.2 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded nix v0.11.1 [INFO] [stderr] Downloaded fallible-iterator v0.1.6 [INFO] [stderr] Downloaded md5 v0.3.8 [INFO] [stderr] Downloaded typenum v1.13.0 [INFO] [stderr] Downloaded rustyline v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c01a0bb63368adc1e9442c6ab35092838dd0a9cadcac58419f4e4d7db0696af2 [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" "c01a0bb63368adc1e9442c6ab35092838dd0a9cadcac58419f4e4d7db0696af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c01a0bb63368adc1e9442c6ab35092838dd0a9cadcac58419f4e4d7db0696af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c01a0bb63368adc1e9442c6ab35092838dd0a9cadcac58419f4e4d7db0696af2", kill_on_drop: false }` [INFO] [stdout] c01a0bb63368adc1e9442c6ab35092838dd0a9cadcac58419f4e4d7db0696af2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 020ef2a7cad41a3113d3f44831a0a78eb062ed435ebc638a9173acf656e9d8ba [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" "020ef2a7cad41a3113d3f44831a0a78eb062ed435ebc638a9173acf656e9d8ba", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking fallible-iterator v0.1.6 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking md5 v0.3.8 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking postgres-protocol v0.3.2 [INFO] [stderr] Checking postgres-shared v0.4.2 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking postgres v0.15.2 [INFO] [stderr] Checking rustyline v2.1.0 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustyline-2.1.0/src/lib.rs:639:43 [INFO] [stdout] | [INFO] [stdout] 639 | editor.add_history_entry(line.as_ref()); [INFO] [stdout] | -----^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `String: AsRef<_>` [INFO] [stdout] help: use the fully qualified path for the potential candidates [INFO] [stdout] | [INFO] [stdout] 639 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 639 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 639 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 639 | editor.add_history_entry(>::as_ref(line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustyline-2.1.0/src/history.rs:150:33 [INFO] [stdout] | [INFO] [stdout] 150 | self.add(try!(line).as_ref()); // TODO truncate to MAX_LINE [INFO] [stdout] | -----------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `String: AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustyline` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "020ef2a7cad41a3113d3f44831a0a78eb062ed435ebc638a9173acf656e9d8ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020ef2a7cad41a3113d3f44831a0a78eb062ed435ebc638a9173acf656e9d8ba", kill_on_drop: false }` [INFO] [stdout] 020ef2a7cad41a3113d3f44831a0a78eb062ed435ebc638a9173acf656e9d8ba