[INFO] fetching crate sexp 1.1.4... [INFO] checking sexp-1.1.4 against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] extracting crate sexp 1.1.4 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate sexp 1.1.4 on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate sexp 1.1.4 [INFO] finished tweaking crates.io crate sexp 1.1.4 [INFO] tweaked toml for crates.io crate sexp 1.1.4 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "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] 938f95e761fb158fbb7466c2be0a81b8ba7fb6b652ef1fcaa62e139515aded50 [INFO] running `Command { std: "docker" "start" "-a" "938f95e761fb158fbb7466c2be0a81b8ba7fb6b652ef1fcaa62e139515aded50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "938f95e761fb158fbb7466c2be0a81b8ba7fb6b652ef1fcaa62e139515aded50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938f95e761fb158fbb7466c2be0a81b8ba7fb6b652ef1fcaa62e139515aded50", kill_on_drop: false }` [INFO] [stdout] 938f95e761fb158fbb7466c2be0a81b8ba7fb6b652ef1fcaa62e139515aded50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 77902b0064e641a367ce22da7fd9e33ffa9cdf23cd2d2c9c99f54beaffef1826 [INFO] running `Command { std: "docker" "start" "-a" "77902b0064e641a367ce22da7fd9e33ffa9cdf23cd2d2c9c99f54beaffef1826", kill_on_drop: false }` [INFO] [stderr] Checking sexp v1.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | let (ch, next) = try!(peek(s, pos)); [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/lib.rs:176:22 [INFO] [stdout] | [INFO] [stdout] 176 | let (ch, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:187:22 [INFO] [stdout] | [INFO] [stdout] 187 | let (ch, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:189:34 [INFO] [stdout] | [INFO] [stdout] 189 | if ch == ';' { try!(consume_until_newline(s, pos)) } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:199:3 [INFO] [stdout] | [INFO] [stdout] 199 | try!(expect(s, pos, '"')); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:202:22 [INFO] [stdout] | [INFO] [stdout] 202 | let (ch, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:207:35 [INFO] [stdout] | [INFO] [stdout] 207 | let (postslash, nextnext) = try!(peek(s, &next)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | let (c, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:233:19 [INFO] [stdout] | [INFO] [stdout] 233 | if c == ';' { try!(consume_until_newline(s, pos)); break } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | let (ch, _) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:252:3 [INFO] [stdout] | [INFO] [stdout] 252 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:253:3 [INFO] [stdout] | [INFO] [stdout] 253 | try!(expect(s, pos, '(')); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:258:5 [INFO] [stdout] | [INFO] [stdout] 258 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:259:21 [INFO] [stdout] | [INFO] [stdout] 259 | let (c, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:264:16 [INFO] [stdout] | [INFO] [stdout] 264 | sexps.push(try!(parse_sexp(s, pos))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:267:3 [INFO] [stdout] | [INFO] [stdout] 267 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:274:3 [INFO] [stdout] | [INFO] [stdout] 274 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:275:16 [INFO] [stdout] | [INFO] [stdout] 275 | let (c, _) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:277:33 [INFO] [stdout] | [INFO] [stdout] 277 | if c == '(' { Ok(Sexp::List(try!(parse_list(s, pos)))) } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:278:33 [INFO] [stdout] | [INFO] [stdout] 278 | else { Ok(Sexp::Atom(try!(parse_atom(s, pos)))) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:279:3 [INFO] [stdout] | [INFO] [stdout] 279 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:307:13 [INFO] [stdout] | [INFO] [stdout] 307 | let ret = try!(parse_sexp(s, &mut pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | try!(write!(f, "(")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:11 [INFO] [stdout] | [INFO] [stdout] 358 | try!(write!(f, "{}{}", s, x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | let (ch, next) = try!(peek(s, pos)); [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/lib.rs:176:22 [INFO] [stdout] | [INFO] [stdout] 176 | let (ch, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:187:22 [INFO] [stdout] | [INFO] [stdout] 187 | let (ch, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:189:34 [INFO] [stdout] | [INFO] [stdout] 189 | if ch == ';' { try!(consume_until_newline(s, pos)) } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:199:3 [INFO] [stdout] | [INFO] [stdout] 199 | try!(expect(s, pos, '"')); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:202:22 [INFO] [stdout] | [INFO] [stdout] 202 | let (ch, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:207:35 [INFO] [stdout] | [INFO] [stdout] 207 | let (postslash, nextnext) = try!(peek(s, &next)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | let (c, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:233:19 [INFO] [stdout] | [INFO] [stdout] 233 | if c == ';' { try!(consume_until_newline(s, pos)); break } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | let (ch, _) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:252:3 [INFO] [stdout] | [INFO] [stdout] 252 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:253:3 [INFO] [stdout] | [INFO] [stdout] 253 | try!(expect(s, pos, '(')); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:258:5 [INFO] [stdout] | [INFO] [stdout] 258 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:259:21 [INFO] [stdout] | [INFO] [stdout] 259 | let (c, next) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:264:16 [INFO] [stdout] | [INFO] [stdout] 264 | sexps.push(try!(parse_sexp(s, pos))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:267:3 [INFO] [stdout] | [INFO] [stdout] 267 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:274:3 [INFO] [stdout] | [INFO] [stdout] 274 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:275:16 [INFO] [stdout] | [INFO] [stdout] 275 | let (c, _) = try!(peek(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:277:33 [INFO] [stdout] | [INFO] [stdout] 277 | if c == '(' { Ok(Sexp::List(try!(parse_list(s, pos)))) } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:278:33 [INFO] [stdout] | [INFO] [stdout] 278 | else { Ok(Sexp::Atom(try!(parse_atom(s, pos)))) }; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:279:3 [INFO] [stdout] | [INFO] [stdout] 279 | try!(zspace(s, pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:307:13 [INFO] [stdout] | [INFO] [stdout] 307 | let ret = try!(parse_sexp(s, &mut pos)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:355:9 [INFO] [stdout] | [INFO] [stdout] 355 | try!(write!(f, "(")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:11 [INFO] [stdout] | [INFO] [stdout] 358 | try!(write!(f, "{}{}", s, x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:56:30 [INFO] [stdout] | [INFO] [stdout] 56 | fn cause(&self) -> Option<&error::Error> { None } [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "77902b0064e641a367ce22da7fd9e33ffa9cdf23cd2d2c9c99f54beaffef1826", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77902b0064e641a367ce22da7fd9e33ffa9cdf23cd2d2c9c99f54beaffef1826", kill_on_drop: false }` [INFO] [stdout] 77902b0064e641a367ce22da7fd9e33ffa9cdf23cd2d2c9c99f54beaffef1826