[INFO] fetching crate libsdp 0.1.2... [INFO] checking libsdp-0.1.2 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015 [INFO] extracting crate libsdp 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate libsdp 0.1.2 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate libsdp 0.1.2 [INFO] finished tweaking crates.io crate libsdp 0.1.2 [INFO] tweaked toml for crates.io crate libsdp 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom v6.0.0-alpha2 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0978852ec593c04da3d1e035ad4355edd00bd5ae281e20a6423a80d33940d2d3 [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" "0978852ec593c04da3d1e035ad4355edd00bd5ae281e20a6423a80d33940d2d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0978852ec593c04da3d1e035ad4355edd00bd5ae281e20a6423a80d33940d2d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0978852ec593c04da3d1e035ad4355edd00bd5ae281e20a6423a80d33940d2d3", kill_on_drop: false }` [INFO] [stdout] 0978852ec593c04da3d1e035ad4355edd00bd5ae281e20a6423a80d33940d2d3 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10c1c62f562c18b2be8e5c3434530dcaa7617b04f8e62bebfd9efa1181941063 [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" "10c1c62f562c18b2be8e5c3434530dcaa7617b04f8e62bebfd9efa1181941063", kill_on_drop: false }` [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling nom v6.0.0-alpha2 [INFO] [stderr] Checking libsdp v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/media/parse.rs:47:55 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn parse_media(input: &[u8]) -> IResult<&[u8], SdpMedia> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 47 | let (input, formats) = parse_attribute_list(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/offer.rs:23:61 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn parse_sdp_offer(input: &[u8]) -> IResult<&[u8], SdpOffer> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 23 | let (input, optional) = parse_optional_attributes(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/offer.rs:24:61 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn parse_sdp_offer(input: &[u8]) -> IResult<&[u8], SdpOffer> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 24 | let (input, attributes) = parse_global_attributes(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/media/parse.rs:47:55 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn parse_media(input: &[u8]) -> IResult<&[u8], SdpMedia> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 47 | let (input, formats) = parse_attribute_list(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/offer.rs:25:50 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn parse_sdp_offer(input: &[u8]) -> IResult<&[u8], SdpOffer> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 25 | let (input, media) = parse_media_lines(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 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 `libsdp` [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] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/offer.rs:23:61 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn parse_sdp_offer(input: &[u8]) -> IResult<&[u8], SdpOffer> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 23 | let (input, optional) = parse_optional_attributes(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/offer.rs:24:61 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn parse_sdp_offer(input: &[u8]) -> IResult<&[u8], SdpOffer> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 24 | let (input, attributes) = parse_global_attributes(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `nom::Err>` [INFO] [stdout] --> src/offer.rs:25:50 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn parse_sdp_offer(input: &[u8]) -> IResult<&[u8], SdpOffer> { [INFO] [stdout] | ------------------------ expected `nom::Err>` because of this [INFO] [stdout] ... [INFO] [stdout] 25 | let (input, media) = parse_media_lines(input)?; [INFO] [stdout] | ^ the trait `From>` is not implemented for `nom::Err>` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = note: required by `from` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "10c1c62f562c18b2be8e5c3434530dcaa7617b04f8e62bebfd9efa1181941063", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10c1c62f562c18b2be8e5c3434530dcaa7617b04f8e62bebfd9efa1181941063", kill_on_drop: false }` [INFO] [stdout] 10c1c62f562c18b2be8e5c3434530dcaa7617b04f8e62bebfd9efa1181941063