[INFO] fetching crate nip 0.3.0... [INFO] testing nip-0.3.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate nip 0.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate nip 0.3.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nip 0.3.0 [INFO] finished tweaking crates.io crate nip 0.3.0 [INFO] tweaked toml for crates.io crate nip 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nip_core v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c2a469c798775b0cf0030c3b33917eb48cf4fa5c5dd945d1b4ad59b70882545 [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" "8c2a469c798775b0cf0030c3b33917eb48cf4fa5c5dd945d1b4ad59b70882545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c2a469c798775b0cf0030c3b33917eb48cf4fa5c5dd945d1b4ad59b70882545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c2a469c798775b0cf0030c3b33917eb48cf4fa5c5dd945d1b4ad59b70882545", kill_on_drop: false }` [INFO] [stdout] 8c2a469c798775b0cf0030c3b33917eb48cf4fa5c5dd945d1b4ad59b70882545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b9524efc02e1f158b973d6da8b268ade56373bd0926e4febbe07ebe11fe5b9c3 [INFO] running `Command { std: "docker" "start" "-a" "b9524efc02e1f158b973d6da8b268ade56373bd0926e4febbe07ebe11fe5b9c3", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling base-x v0.2.8 [INFO] [stderr] Compiling unsigned-varint v0.3.3 [INFO] [stderr] Compiling integer-encoding v1.1.5 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling libssh2-sys v0.2.20 [INFO] [stderr] Compiling curl-sys v0.4.39+curl-7.74.0 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling blake2s_simd v0.5.11 [INFO] [stderr] Compiling serde_cbor v0.9.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling common-multipart-rfc7578 v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling multihash v0.10.1 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.9 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling data-encoding-macro v0.1.10 [INFO] [stderr] Compiling multibase v0.8.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling cid v0.3.2 [INFO] [stderr] Compiling multiaddr v0.3.1 [INFO] [stdout] error[E0277]: the trait bound `cid::Error: std::error::Error` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/multiaddr-0.3.1/src/errors.rs:50:33 [INFO] [stdout] | [INFO] [stdout] 50 | Error::ParsingError(err.into()) [INFO] [stdout] | ^^^^ the trait `std::error::Error` is not implemented for `cid::Error` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `From` for `Box` [INFO] [stdout] = note: required because of the requirements on the impl of `Into>` for `cid::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `multiaddr` [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" "b9524efc02e1f158b973d6da8b268ade56373bd0926e4febbe07ebe11fe5b9c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9524efc02e1f158b973d6da8b268ade56373bd0926e4febbe07ebe11fe5b9c3", kill_on_drop: false }` [INFO] [stdout] b9524efc02e1f158b973d6da8b268ade56373bd0926e4febbe07ebe11fe5b9c3