[INFO] fetching crate ipmap 0.1.4... [INFO] checking ipmap-0.1.4 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate ipmap 0.1.4 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ipmap 0.1.4 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ipmap 0.1.4 [INFO] finished tweaking crates.io crate ipmap 0.1.4 [INFO] tweaked toml for crates.io crate ipmap 0.1.4 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate ipmap 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a5b8e60ee3188a52e26f14d9aa36edef37b117985fb43b6fbdf25bc1741ed62 [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" "3a5b8e60ee3188a52e26f14d9aa36edef37b117985fb43b6fbdf25bc1741ed62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a5b8e60ee3188a52e26f14d9aa36edef37b117985fb43b6fbdf25bc1741ed62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a5b8e60ee3188a52e26f14d9aa36edef37b117985fb43b6fbdf25bc1741ed62", kill_on_drop: false }` [INFO] [stdout] 3a5b8e60ee3188a52e26f14d9aa36edef37b117985fb43b6fbdf25bc1741ed62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 942032334f588261d156dc4777700e5d0eec122d7a851fd5e5021a45fe41aacf [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" "942032334f588261d156dc4777700e5d0eec122d7a851fd5e5021a45fe41aacf", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling subtle v2.3.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling zeroize v1.2.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking debug-helper v0.3.10 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Checking chunked_transfer v1.3.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling standback v0.2.13 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling time v0.2.23 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling cookie v0.14.3 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling rocket_codegen v0.4.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rocket v0.4.6 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rc-u8-reader v2.0.12 [INFO] [stderr] Checking crc-any v2.3.5 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking users v0.11.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking etherparse v0.9.0 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking casual_logger v0.6.5 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking webpki-roots v0.21.0 [INFO] [stderr] Compiling devise_core v0.2.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [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 v0.4.6 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking ureq v1.5.4 [INFO] [stderr] Checking ipgeolocate v0.2.6 [INFO] [stdout] error[E0437]: type `Ok` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:607:5 [INFO] [stdout] | [INFO] [stdout] 607 | type Ok = S; [INFO] [stdout] | ^^^^^^^^^^^^ not a member of trait `Try` [INFO] [stdout] [INFO] [stdout] [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-0.4.6/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 `into_result` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:610:5 [INFO] [stdout] | [INFO] [stdout] 610 | / fn into_result(self) -> Result { [INFO] [stdout] 611 | | match self { [INFO] [stdout] 612 | | Success(val) => Ok(val), [INFO] [stdout] 613 | | Forward(val) => Err(Ok(val)), [INFO] [stdout] 614 | | Failure(val) => Err(Err(val)), [INFO] [stdout] 615 | | } [INFO] [stdout] 616 | | } [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-0.4.6/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-0.4.6/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-0.4.6/src/outcome.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | use std::ops::Try; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 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-0.4.6/src/outcome.rs:606:15 [INFO] [stdout] | [INFO] [stdout] 606 | impl Try for Outcome { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #84277 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 `Ok` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:610:42 [INFO] [stdout] | [INFO] [stdout] 610 | fn into_result(self) -> Result { [INFO] [stdout] | ^^ associated type `Ok` 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-0.4.6/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-0.4.6/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[E0220]: associated type `Ok` not found for `Self` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.6/src/outcome.rs:625:27 [INFO] [stdout] | [INFO] [stdout] 625 | fn from_ok(val: Self::Ok) -> Self { [INFO] [stdout] | ^^ associated type `Ok` not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 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` due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "942032334f588261d156dc4777700e5d0eec122d7a851fd5e5021a45fe41aacf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "942032334f588261d156dc4777700e5d0eec122d7a851fd5e5021a45fe41aacf", kill_on_drop: false }` [INFO] [stdout] 942032334f588261d156dc4777700e5d0eec122d7a851fd5e5021a45fe41aacf