[INFO] cloning repository https://github.com/pfpacket/saizefs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pfpacket/saizefs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfpacket%2Fsaizefs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfpacket%2Fsaizefs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 065980d28ff52ad79ad408c39874eab776f364ef [INFO] checking pfpacket/saizefs against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpfpacket%2Fsaizefs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pfpacket/saizefs on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pfpacket/saizefs [INFO] finished tweaking git repo https://github.com/pfpacket/saizefs [INFO] tweaked toml for git repo https://github.com/pfpacket/saizefs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/pfpacket/saizefs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/pfpacket/rust-9p` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nix v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dad23fc1690896f7205f1ff32e3fdccf72103111082b8c1db1696f7107471910 [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" "dad23fc1690896f7205f1ff32e3fdccf72103111082b8c1db1696f7107471910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dad23fc1690896f7205f1ff32e3fdccf72103111082b8c1db1696f7107471910", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dad23fc1690896f7205f1ff32e3fdccf72103111082b8c1db1696f7107471910", kill_on_drop: false }` [INFO] [stdout] dad23fc1690896f7205f1ff32e3fdccf72103111082b8c1db1696f7107471910 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b98c5902e45c138272414b08ff8491a4ea37427a861ddef6316b27fe6194e307 [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" "b98c5902e45c138272414b08ff8491a4ea37427a861ddef6316b27fe6194e307", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling libsqlite3-sys v0.18.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking nix v0.13.1 [INFO] [stderr] Checking rusqlite v0.23.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rust-9p v0.0.1 (https://github.com/pfpacket/rust-9p#01cf9c60) [INFO] [stdout] error[E0437]: type `Ok` is not a member of trait `Try` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | type Ok = U; [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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | type Error = ::std::io::Error; [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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | / fn into_result(self) -> ::std::result::Result { [INFO] [stdout] 46 | | self.0 [INFO] [stdout] 47 | | } [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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | / fn from_error(v: Self::Error) -> Self { [INFO] [stdout] 50 | | SResult(Err(v)) [INFO] [stdout] 51 | | } [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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | / fn from_ok(v: Self::Ok) -> Self { [INFO] [stdout] 54 | | SResult(Ok(v)) [INFO] [stdout] 55 | | } [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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use std::ops::{Shl, Shr, 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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | impl Try for SResult { [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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:45:57 [INFO] [stdout] | [INFO] [stdout] 45 | fn into_result(self) -> ::std::result::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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:45:67 [INFO] [stdout] | [INFO] [stdout] 45 | fn into_result(self) -> ::std::result::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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 49 | fn from_error(v: 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/git/checkouts/rust-9p-f88c8d44113bf8e0/01cf9c6/src/serialize.rs:53:25 [INFO] [stdout] | [INFO] [stdout] 53 | fn from_ok(v: 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 `rust-9p` due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "b98c5902e45c138272414b08ff8491a4ea37427a861ddef6316b27fe6194e307", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b98c5902e45c138272414b08ff8491a4ea37427a861ddef6316b27fe6194e307", kill_on_drop: false }` [INFO] [stdout] b98c5902e45c138272414b08ff8491a4ea37427a861ddef6316b27fe6194e307