[INFO] fetching crate askama_rocket 0.10.0... [INFO] checking askama_rocket-0.10.0 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322 [INFO] extracting crate askama_rocket 0.10.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate askama_rocket 0.10.0 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate askama_rocket 0.10.0 [INFO] finished tweaking crates.io crate askama_rocket 0.10.0 [INFO] tweaked toml for crates.io crate askama_rocket 0.10.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a89e01cf2c88158ee7b18a3d6dff4fca1e4f482dfb9e29776249aacbfd55096 [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" "9a89e01cf2c88158ee7b18a3d6dff4fca1e4f482dfb9e29776249aacbfd55096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a89e01cf2c88158ee7b18a3d6dff4fca1e4f482dfb9e29776249aacbfd55096", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a89e01cf2c88158ee7b18a3d6dff4fca1e4f482dfb9e29776249aacbfd55096", kill_on_drop: false }` [INFO] [stdout] 9a89e01cf2c88158ee7b18a3d6dff4fca1e4f482dfb9e29776249aacbfd55096 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d38f005c52777d4a71119f991ada3cbdd402c1f7395f11ad27f725cf801ddcb [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" "6d38f005c52777d4a71119f991ada3cbdd402c1f7395f11ad27f725cf801ddcb", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Checking unicode-xid v0.2.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling humansize v1.1.0 [INFO] [stderr] Compiling askama_escape v0.10.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking proc-macro2 v1.0.24 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling rocket_codegen v0.4.7 [INFO] [stderr] Compiling rocket v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Checking bitvec v0.19.4 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling cookie v0.11.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling devise_codegen v0.2.0 [INFO] [stderr] Compiling devise v0.2.0 [INFO] [stderr] Compiling pear v0.1.4 [INFO] [stderr] Checking rocket_http v0.4.7 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking askama_shared v0.11.1 [INFO] [stderr] Compiling askama_derive v0.10.5 [INFO] [stdout] error[E0437]: type `Error` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:608:5 [INFO] [stdout] | [INFO] [stdout] 608 | type Error = Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_error` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:618:5 [INFO] [stdout] | [INFO] [stdout] 618 | / fn from_error(val: Self::Error) -> Self { [INFO] [stdout] 619 | | match val { [INFO] [stdout] 620 | | Ok(val) => Forward(val), [INFO] [stdout] 621 | | Err(val) => Failure(val), [INFO] [stdout] 622 | | } [INFO] [stdout] 623 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0407]: method `from_ok` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:625:5 [INFO] [stdout] | [INFO] [stdout] 625 | / fn from_ok(val: Self::Ok) -> Self { [INFO] [stdout] 626 | | Success(val) [INFO] [stdout] 627 | | } [INFO] [stdout] | |_____^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | use std::ops::Try; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #42327 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:607:5 [INFO] [stdout] | [INFO] [stdout] 607 | type Ok = S; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #42327 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:606:15 [INFO] [stdout] | [INFO] [stdout] 606 | impl Try for Outcome { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #42327 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:610:36 [INFO] [stdout] | [INFO] [stdout] 610 | fn into_result(self) -> Result { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #42327 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:610:52 [INFO] [stdout] | [INFO] [stdout] 610 | fn into_result(self) -> Result { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0220]: associated type `Error` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:618:30 [INFO] [stdout] | [INFO] [stdout] 618 | fn from_error(val: Self::Error) -> Self { [INFO] [stdout] | ^^^^^ associated type `Error` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'try_trait_v2' [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.7/src/outcome.rs:625:21 [INFO] [stdout] | [INFO] [stdout] 625 | fn from_ok(val: Self::Ok) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #42327 for more information [INFO] [stdout] = help: add `#![feature(try_trait_v2)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0220, E0407, E0437, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0220`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rocket` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6d38f005c52777d4a71119f991ada3cbdd402c1f7395f11ad27f725cf801ddcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d38f005c52777d4a71119f991ada3cbdd402c1f7395f11ad27f725cf801ddcb", kill_on_drop: false }` [INFO] [stdout] 6d38f005c52777d4a71119f991ada3cbdd402c1f7395f11ad27f725cf801ddcb