[INFO] cloning repository https://github.com/iliakonnov/awsync [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iliakonnov/awsync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiakonnov%2Fawsync", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiakonnov%2Fawsync'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d477fb9275f605909e07ab04d2ca95c6d46737de [INFO] checking iliakonnov/awsync against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filiakonnov%2Fawsync" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iliakonnov/awsync on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iliakonnov/awsync [INFO] finished tweaking git repo https://github.com/iliakonnov/awsync [INFO] tweaked toml for git repo https://github.com/iliakonnov/awsync written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/iliakonnov/awsync already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", 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] 829bf80ddfa6f2dc9c18296ea827122e59c447db1985168b934f4dc944e82d33 [INFO] running `Command { std: "docker" "start" "-a" "829bf80ddfa6f2dc9c18296ea827122e59c447db1985168b934f4dc944e82d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "829bf80ddfa6f2dc9c18296ea827122e59c447db1985168b934f4dc944e82d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "829bf80ddfa6f2dc9c18296ea827122e59c447db1985168b934f4dc944e82d33", kill_on_drop: false }` [INFO] [stdout] 829bf80ddfa6f2dc9c18296ea827122e59c447db1985168b934f4dc944e82d33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92977d37cead2c6ef314e9638fb4d2ba1a9a2a2927f580b75ebc41f8f20721db [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" "92977d37cead2c6ef314e9638fb4d2ba1a9a2a2927f580b75ebc41f8f20721db", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling time-macros v0.2.1 [INFO] [stderr] Checking os_str_bytes v4.0.0 [INFO] [stderr] Compiling hex-literal v0.3.3 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking futures-channel v0.3.16 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling tokio v1.10.1 [INFO] [stderr] Checking sha2 v0.9.5 [INFO] [stderr] Compiling libsqlite3-sys v0.22.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking object v0.26.1 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking hashlink v0.7.0 [INFO] [stderr] Checking rusqlite v0.25.3 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking time v0.3.1 [INFO] [stderr] Checking colbak v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0658]: discriminants on non-unit variants are experimental [INFO] [stdout] --> src/fileinfo.rs:60:31 [INFO] [stdout] | [INFO] [stdout] 60 | File(Info) = 1, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #60553 for more information [INFO] [stdout] = help: add `#![feature(arbitrary_enum_discriminant)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: discriminants on non-unit variants are experimental [INFO] [stdout] --> src/fileinfo.rs:61:29 [INFO] [stdout] | [INFO] [stdout] 61 | Dir(Info) = 2, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #60553 for more information [INFO] [stdout] = help: add `#![feature(arbitrary_enum_discriminant)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: discriminants on non-unit variants are experimental [INFO] [stdout] --> src/fileinfo.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | Unknown(Info) = u8::MAX, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #60553 for more information [INFO] [stdout] = help: add `#![feature(arbitrary_enum_discriminant)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: discriminants on non-unit variants are experimental [INFO] [stdout] --> src/fileinfo.rs:60:31 [INFO] [stdout] | [INFO] [stdout] 60 | File(Info) = 1, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #60553 for more information [INFO] [stdout] = help: add `#![feature(arbitrary_enum_discriminant)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: discriminants on non-unit variants are experimental [INFO] [stdout] --> src/fileinfo.rs:61:29 [INFO] [stdout] | [INFO] [stdout] 61 | Dir(Info) = 2, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #60553 for more information [INFO] [stdout] = help: add `#![feature(arbitrary_enum_discriminant)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: discriminants on non-unit variants are experimental [INFO] [stdout] --> src/fileinfo.rs:62:37 [INFO] [stdout] | [INFO] [stdout] 62 | Unknown(Info) = u8::MAX, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #60553 for more information [INFO] [stdout] = help: add `#![feature(arbitrary_enum_discriminant)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Missing required bounds on UploadFuture [INFO] [stdout] --> src/cloud/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | type UploadFuture<'a, A: 'a>: 'a + Future>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clauses: `where Self: 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Missing required bounds on DeleteFuture [INFO] [stdout] --> src/cloud/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | type DeleteFuture<'a>: 'a + Future>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clauses: `where Self: 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Missing required bounds on DownloadFuture [INFO] [stdout] --> src/cloud/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | type DownloadFuture<'a>: 'a + Future, Self::Error>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clauses: `where Self: 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `colbak` due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: Missing required bounds on UploadFuture [INFO] [stdout] --> src/cloud/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | type UploadFuture<'a, A: 'a>: 'a + Future>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clauses: `where Self: 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Missing required bounds on DeleteFuture [INFO] [stdout] --> src/cloud/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | type DeleteFuture<'a>: 'a + Future>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clauses: `where Self: 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Missing required bounds on DownloadFuture [INFO] [stdout] --> src/cloud/mod.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | type DownloadFuture<'a>: 'a + Future, Self::Error>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- [INFO] [stdout] | | [INFO] [stdout] | help: add the required where clauses: `where Self: 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "92977d37cead2c6ef314e9638fb4d2ba1a9a2a2927f580b75ebc41f8f20721db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92977d37cead2c6ef314e9638fb4d2ba1a9a2a2927f580b75ebc41f8f20721db", kill_on_drop: false }` [INFO] [stdout] 92977d37cead2c6ef314e9638fb4d2ba1a9a2a2927f580b75ebc41f8f20721db