[INFO] fetching crate t-rust-less-lib 0.1.11... [INFO] checking t-rust-less-lib-0.1.11 against try#3bb2879ea9e58d65b875f9a98df44f4a43ce2597 for pr-85387 [INFO] extracting crate t-rust-less-lib 0.1.11 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate t-rust-less-lib 0.1.11 on toolchain 3bb2879ea9e58d65b875f9a98df44f4a43ce2597 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate t-rust-less-lib 0.1.11 [INFO] finished tweaking crates.io crate t-rust-less-lib 0.1.11 [INFO] tweaked toml for crates.io crate t-rust-less-lib 0.1.11 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zxcvbn v2.1.1 [INFO] [stderr] Downloaded capnp-futures v0.13.2 [INFO] [stderr] Downloaded fancy-regex v0.4.1 [INFO] [stderr] Downloaded capnp-rpc v0.13.1 [INFO] [stderr] Downloaded capnp v0.13.6 [INFO] [stderr] Downloaded sublime_fuzzy v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e22fbebd600004386be2e188018b3ee976d9065b4f1cdd84ced38ae033c2183f [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" "e22fbebd600004386be2e188018b3ee976d9065b4f1cdd84ced38ae033c2183f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e22fbebd600004386be2e188018b3ee976d9065b4f1cdd84ced38ae033c2183f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e22fbebd600004386be2e188018b3ee976d9065b4f1cdd84ced38ae033c2183f", kill_on_drop: false }` [INFO] [stdout] e22fbebd600004386be2e188018b3ee976d9065b4f1cdd84ced38ae033c2183f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3bb2879ea9e58d65b875f9a98df44f4a43ce2597" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf7ae66da11c2611f1fdb63d976031f2f6ecd1985942ea1fa79487db115bafb3 [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" "cf7ae66da11c2611f1fdb63d976031f2f6ecd1985942ea1fa79487db115bafb3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling capnp v0.14.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking cpufeatures v0.1.4 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking capnp v0.13.6 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking sublime_fuzzy v0.7.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking futures-channel v0.3.15 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling openssl-src v111.15.0+1.1.1k [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling capnpc v0.14.3 [INFO] [stderr] Checking rust-argon2 v0.8.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking spectral v0.6.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking fancy-regex v0.4.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling t-rust-less-lib v0.1.11 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `capnp::Error: std::error::Error` is not satisfied [INFO] [stdout] --> build.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | .run()?; [INFO] [stdout] | ^ the trait `std::error::Error` is not implemented for `capnp::Error` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `From` for `Box` [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `capnp::Error: std::error::Error` is not satisfied [INFO] [stdout] --> build.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | .run()?; [INFO] [stdout] | ^ the trait `std::error::Error` is not implemented for `capnp::Error` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `From` for `Box` [INFO] [stdout] = note: required by `from` [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `t-rust-less-lib` [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" "cf7ae66da11c2611f1fdb63d976031f2f6ecd1985942ea1fa79487db115bafb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf7ae66da11c2611f1fdb63d976031f2f6ecd1985942ea1fa79487db115bafb3", kill_on_drop: false }` [INFO] [stdout] cf7ae66da11c2611f1fdb63d976031f2f6ecd1985942ea1fa79487db115bafb3