[INFO] cloning repository https://github.com/gifnksm/man-sysnopsis-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gifnksm/man-sysnopsis-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fman-sysnopsis-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fman-sysnopsis-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c7227b7b6f20785eef1c0bb97a8c224fb0e1cee [INFO] checking gifnksm/man-sysnopsis-tools against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fman-sysnopsis-tools" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gifnksm/man-sysnopsis-tools on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gifnksm/man-sysnopsis-tools [INFO] finished tweaking git repo https://github.com/gifnksm/man-sysnopsis-tools [INFO] tweaked toml for git repo https://github.com/gifnksm/man-sysnopsis-tools written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gifnksm/man-sysnopsis-tools already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ceb155c86c5b55b046b8328b109d2c49fd6bf3cfbea06c69e029b6873b8b4fd5 [INFO] running `Command { std: "docker" "start" "-a" "ceb155c86c5b55b046b8328b109d2c49fd6bf3cfbea06c69e029b6873b8b4fd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ceb155c86c5b55b046b8328b109d2c49fd6bf3cfbea06c69e029b6873b8b4fd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceb155c86c5b55b046b8328b109d2c49fd6bf3cfbea06c69e029b6873b8b4fd5", kill_on_drop: false }` [INFO] [stdout] ceb155c86c5b55b046b8328b109d2c49fd6bf3cfbea06c69e029b6873b8b4fd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa8ccf55de635dd272aa8e6b3c5a7ba36b5123953e266bfa90d06579b6cc82a4 [INFO] running `Command { std: "docker" "start" "-a" "aa8ccf55de635dd272aa8e6b3c5a7ba36b5123953e266bfa90d06579b6cc82a4", kill_on_drop: false }` [INFO] [stderr] Checking synop v0.0.1 (/opt/rustwide/workdir/deps/synop) [INFO] [stderr] Checking cmdutil v0.0.1 (/opt/rustwide/workdir/deps/cmdutil) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> deps/synop/src/parser.rs:9:30 [INFO] [stdout] | [INFO] [stdout] 9 | let (expr, next_token) = try!(parse_expr(&mut tokenizer)); [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] --> deps/synop/src/parser.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | let (term, n) = try!(parse_term(&mut *tokenizer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> deps/synop/src/parser.rs:34:38 [INFO] [stdout] | [INFO] [stdout] 34 | Some(LBracket) => v.push(try!(parse_bracket(&mut *tokenizer))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> deps/synop/src/parser.rs:35:38 [INFO] [stdout] | [INFO] [stdout] 35 | Some(LBrace) => v.push(try!(parse_brace(&mut *tokenizer))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> deps/synop/src/parser.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | try!(expect_token(&RBracket, &c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> deps/synop/src/parser.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | let (expr, c) = try!(parse_expr(&mut *tokenizer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> deps/synop/src/parser.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | try!(expect_token(&RBrace, &c)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> deps/synop/src/parser.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | let (expr, c) = try!(parse_expr(&mut *tokenizer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `io` [INFO] [stdout] --> deps/synop/src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(io)] [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `chars` found for struct `BufReader` in the current scope [INFO] [stdout] --> deps/synop/src/util.rs:9:37 [INFO] [stdout] | [INFO] [stdout] 9 | let cs = BufReader::new(reader).chars().map(|c| c.unwrap()); [INFO] [stdout] | ^^^^^ method not found in `BufReader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `synop` (lib) due to 3 previous errors; 8 warnings emitted [INFO] running `Command { std: "docker" "inspect" "aa8ccf55de635dd272aa8e6b3c5a7ba36b5123953e266bfa90d06579b6cc82a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa8ccf55de635dd272aa8e6b3c5a7ba36b5123953e266bfa90d06579b6cc82a4", kill_on_drop: false }` [INFO] [stdout] aa8ccf55de635dd272aa8e6b3c5a7ba36b5123953e266bfa90d06579b6cc82a4 [INFO] checking gifnksm/man-sysnopsis-tools against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2Fman-sysnopsis-tools" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gifnksm/man-sysnopsis-tools on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gifnksm/man-sysnopsis-tools [INFO] finished tweaking git repo https://github.com/gifnksm/man-sysnopsis-tools [INFO] tweaked toml for git repo https://github.com/gifnksm/man-sysnopsis-tools written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gifnksm/man-sysnopsis-tools already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82f522a5719c63845d20d4ce9c092748167c59007129dbee0b669ff047987e07 [INFO] running `Command { std: "docker" "start" "-a" "82f522a5719c63845d20d4ce9c092748167c59007129dbee0b669ff047987e07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82f522a5719c63845d20d4ce9c092748167c59007129dbee0b669ff047987e07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f522a5719c63845d20d4ce9c092748167c59007129dbee0b669ff047987e07", kill_on_drop: false }` [INFO] [stdout] 82f522a5719c63845d20d4ce9c092748167c59007129dbee0b669ff047987e07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59f24d842c787f65d78bfb3c642c4beb06f49ea6198bcaa5c0db394acd9058a0 [INFO] running `Command { std: "docker" "start" "-a" "59f24d842c787f65d78bfb3c642c4beb06f49ea6198bcaa5c0db394acd9058a0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "59f24d842c787f65d78bfb3c642c4beb06f49ea6198bcaa5c0db394acd9058a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f24d842c787f65d78bfb3c642c4beb06f49ea6198bcaa5c0db394acd9058a0", kill_on_drop: false }` [INFO] [stdout] 59f24d842c787f65d78bfb3c642c4beb06f49ea6198bcaa5c0db394acd9058a0