[INFO] cloning repository https://github.com/Inphi/zk-rshell [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Inphi/zk-rshell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInphi%2Fzk-rshell", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInphi%2Fzk-rshell'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b2bad143ba0488820175f34c5209fff9e352e03 [INFO] checking Inphi/zk-rshell against try#7b3565da729099dbe807466fcd118fb2815986e0 for pr-81789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FInphi%2Fzk-rshell" "/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/Inphi/zk-rshell on toolchain 7b3565da729099dbe807466fcd118fb2815986e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Inphi/zk-rshell [INFO] finished tweaking git repo https://github.com/Inphi/zk-rshell [INFO] tweaked toml for git repo https://github.com/Inphi/zk-rshell written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/Inphi/zk-rshell already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-13/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/kkawakam/rustyline` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "fetch" "--locked" "--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 snowflake v1.3.0 [INFO] [stderr] Downloaded fd-lock v2.0.0 [INFO] [stderr] Downloaded zookeeper_derive v0.4.1 [INFO] [stderr] Downloaded zookeeper v0.5.10 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfd23f6b047e30c98afff2e4240089d3edcf0e76a0d70f2d51c8bb6068e6e486 [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" "cfd23f6b047e30c98afff2e4240089d3edcf0e76a0d70f2d51c8bb6068e6e486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfd23f6b047e30c98afff2e4240089d3edcf0e76a0d70f2d51c8bb6068e6e486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfd23f6b047e30c98afff2e4240089d3edcf0e76a0d70f2d51c8bb6068e6e486", kill_on_drop: false }` [INFO] [stdout] cfd23f6b047e30c98afff2e4240089d3edcf0e76a0d70f2d51c8bb6068e6e486 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7b3565da729099dbe807466fcd118fb2815986e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd0fd6c5f988ed45b6fdce9395025037251037ec5cae79d1996804e59db6a42f [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" "bd0fd6c5f988ed45b6fdce9395025037251037ec5cae79d1996804e59db6a42f", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking unicode-segmentation v1.7.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Compiling zookeeper_derive v0.4.1 [INFO] [stderr] Checking rustyline v8.0.0 (https://github.com/kkawakam/rustyline?branch=master#bc787375) [INFO] [stderr] Checking zookeeper v0.5.10 [INFO] [stderr] Checking zk-rshell v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/shell.rs:500:37 [INFO] [stdout] | [INFO] [stdout] 500 | fn parse_line(line: &str) -> Result<(CommandArgs), String> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/shell.rs:500:37 [INFO] [stdout] | [INFO] [stdout] 500 | fn parse_line(line: &str) -> Result<(CommandArgs), String> { [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0050]: method `complete` has 3 parameters but the declaration in trait `complete` has 4 [INFO] [stdout] --> src/shell.rs:520:17 [INFO] [stdout] | [INFO] [stdout] 520 | fn complete(&self, line: &str, pos: usize) -> rustyline::Result<(usize, Vec)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters, found 3 [INFO] [stdout] | [INFO] [stdout] = note: `complete` from trait: `fn(&Self, &str, usize, &rustyline::Context<'_>) -> Result<(usize, Vec<::Candidate>), ReadlineError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Candidate` [INFO] [stdout] --> src/shell.rs:519:1 [INFO] [stdout] | [INFO] [stdout] 519 | impl<'a> Completer for ShellCompleter<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Candidate` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `type Candidate = Type;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0050]: method `complete` has 3 parameters but the declaration in trait `complete` has 4 [INFO] [stdout] --> src/shell.rs:520:17 [INFO] [stdout] | [INFO] [stdout] 520 | fn complete(&self, line: &str, pos: usize) -> rustyline::Result<(usize, Vec)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters, found 3 [INFO] [stdout] | [INFO] [stdout] = note: `complete` from trait: `fn(&Self, &str, usize, &rustyline::Context<'_>) -> Result<(usize, Vec<::Candidate>), ReadlineError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Candidate` [INFO] [stdout] --> src/shell.rs:519:1 [INFO] [stdout] | [INFO] [stdout] 519 | impl<'a> Completer for ShellCompleter<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Candidate` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `type Candidate = Type;` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_completer` found for struct `Editor<_>` in the current scope [INFO] [stdout] --> src/main.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | rl.set_completer(Some(completer)); [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `Editor<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `set_completer` found for struct `Editor<_>` in the current scope [INFO] [stdout] --> src/main.rs:71:8 [INFO] [stdout] | [INFO] [stdout] 71 | rl.set_completer(Some(completer)); [INFO] [stdout] | ^^^^^^^^^^^^^ method not found in `Editor<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0050, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zk-rshell` [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] Some errors have detailed explanations: E0046, E0050, E0599. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bd0fd6c5f988ed45b6fdce9395025037251037ec5cae79d1996804e59db6a42f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd0fd6c5f988ed45b6fdce9395025037251037ec5cae79d1996804e59db6a42f", kill_on_drop: false }` [INFO] [stdout] bd0fd6c5f988ed45b6fdce9395025037251037ec5cae79d1996804e59db6a42f