[INFO] cloning repository https://github.com/mt2d2/norn_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mt2d2/norn_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmt2d2%2Fnorn_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmt2d2%2Fnorn_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 49642ce75515e6fd1dc5d3b05f71f0a334bcc419 [INFO] checking mt2d2/norn_rust against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmt2d2%2Fnorn_rust" "/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/mt2d2/norn_rust on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mt2d2/norn_rust [INFO] finished tweaking git repo https://github.com/mt2d2/norn_rust [INFO] tweaked toml for git repo https://github.com/mt2d2/norn_rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/mt2d2/norn_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-0/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "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] 529cb9009f68bcbbc89b5fd5208440d6d8f363e406732aad914fbc9fb5904292 [INFO] running `Command { std: "docker" "start" "-a" "529cb9009f68bcbbc89b5fd5208440d6d8f363e406732aad914fbc9fb5904292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "529cb9009f68bcbbc89b5fd5208440d6d8f363e406732aad914fbc9fb5904292", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "529cb9009f68bcbbc89b5fd5208440d6d8f363e406732aad914fbc9fb5904292", kill_on_drop: false }` [INFO] [stdout] 529cb9009f68bcbbc89b5fd5208440d6d8f363e406732aad914fbc9fb5904292 [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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 559575d605bc8dfb5e7da14959114679732920d755d3ff057fc663ba76f58cf2 [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" "559575d605bc8dfb5e7da14959114679732920d755d3ff057fc663ba76f58cf2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.43 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking norn_rust v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | let line_unwrap = try!(line); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | let opcode_it = try!(it.next().ok_or(ParseError::BadSplit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | let op = try!(Opcode::parse(opcode_it).ok_or(ParseError::BadOpcode)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | let arg_it = try!(it.next().ok_or(ParseError::BadSplit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:59:27 [INFO] [stdout] | [INFO] [stdout] 59 | let arg = try!(arg_it.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:52:31 [INFO] [stdout] | [INFO] [stdout] 52 | let line_unwrap = try!(line); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | let opcode_it = try!(it.next().ok_or(ParseError::BadSplit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | let op = try!(Opcode::parse(opcode_it).ok_or(ParseError::BadOpcode)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:58:30 [INFO] [stdout] | [INFO] [stdout] 58 | let arg_it = try!(it.next().ok_or(ParseError::BadSplit)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/vm/ir/programs.rs:59:27 [INFO] [stdout] | [INFO] [stdout] 59 | let arg = try!(arg_it.parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `decode` found for struct `Docopt` in the current scope [INFO] [stdout] --> src/main.rs:28:47 [INFO] [stdout] | [INFO] [stdout] 28 | ... .and_then(|d| d.decode()) [INFO] [stdout] | ^^^^^^ method not found in `Docopt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `decode` found for struct `Docopt` in the current scope [INFO] [stdout] --> src/main.rs:28:47 [INFO] [stdout] | [INFO] [stdout] 28 | ... .and_then(|d| d.decode()) [INFO] [stdout] | ^^^^^^ method not found in `Docopt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `norn_rust` [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: aborting due to previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "559575d605bc8dfb5e7da14959114679732920d755d3ff057fc663ba76f58cf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "559575d605bc8dfb5e7da14959114679732920d755d3ff057fc663ba76f58cf2", kill_on_drop: false }` [INFO] [stdout] 559575d605bc8dfb5e7da14959114679732920d755d3ff057fc663ba76f58cf2