[INFO] updating cached repository https://github.com/hadrien-psydk/dkalc [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 407bb632368f370817de309e465f5181f10dd2df [INFO] checking hadrien-psydk/dkalc against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhadrien-psydk%2Fdkalc" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hadrien-psydk/dkalc on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hadrien-psydk/dkalc [INFO] finished tweaking git repo https://github.com/hadrien-psydk/dkalc [INFO] tweaked toml for git repo https://github.com/hadrien-psydk/dkalc written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/hadrien-psydk/dkalc already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] faa0e080ab1468bc0806fd7539cf54d563b8db04c05e2305b689cfb502d145b6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "faa0e080ab1468bc0806fd7539cf54d563b8db04c05e2305b689cfb502d145b6"` [INFO] [stderr] Compiling gio v0.5.1 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Checking glib v0.6.1 [INFO] [stderr] Checking pango v0.5.0 [INFO] [stderr] Checking dkalc v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval.rs:103:4 [INFO] [stderr] | [INFO] [stderr] 103 | try!(self.eval_node(left_id)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval.rs:110:4 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.eval_node(right_id)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:319:3 [INFO] [stderr] | [INFO] [stderr] 319 | try!(BigDec::accumulate_u(&nv0.digits, &mut nv1_digits)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:421:4 [INFO] [stderr] | [INFO] [stderr] 421 | try!(BigDec::accumulate_u(&line, &mut result)); // Cannot overflow actually [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:614:14 [INFO] [stderr] | [INFO] [stderr] 614 | let mul = try!(BigDec::mul(bd_digit, power_of_16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:615:18 [INFO] [stderr] | [INFO] [stderr] 615 | comp_result = try!(BigDec::add(comp_result, mul)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:617:18 [INFO] [stderr] | [INFO] [stderr] 617 | power_of_16 = try!(BigDec::mul(power_of_16, sixteen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:59:19 [INFO] [stderr] | [INFO] [stderr] 59 | let arg_div_r = try!(BigDec::div(arg, r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:60:19 [INFO] [stderr] | [INFO] [stderr] 60 | let r_add_adr = try!(BigDec::add(r, arg_div_r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:61:21 [INFO] [stderr] | [INFO] [stderr] 61 | let r_aadr_div2 = try!(BigDec::div(r_add_adr, two)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:82:19 [INFO] [stderr] | [INFO] [stderr] 82 | let arg_square = try!(BigDec::mul(arg, arg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | let up = try!(BigDec::mul(step, arg_square)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | let twice_n = try!(BigDec::add(n, n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:92:27 [INFO] [stderr] | [INFO] [stderr] 92 | let twice_n_minus_one = try!(BigDec::sub(twice_n, one)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | let down = try!(BigDec::mul(twice_n, twice_n_minus_one)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:94:10 [INFO] [stderr] | [INFO] [stderr] 94 | step = try!(BigDec::div(up, down)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:99:18 [INFO] [stderr] | [INFO] [stderr] 99 | comp_result = try!(BigDec::sub(comp_result, step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:102:18 [INFO] [stderr] | [INFO] [stderr] 102 | comp_result = try!(BigDec::add(comp_result, step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:111:7 [INFO] [stderr] | [INFO] [stderr] 111 | n = try!(BigDec::add(n, one)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval.rs:103:4 [INFO] [stderr] | [INFO] [stderr] 103 | try!(self.eval_node(left_id)) [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/eval.rs:110:4 [INFO] [stderr] | [INFO] [stderr] 110 | try!(self.eval_node(right_id)) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:319:3 [INFO] [stderr] | [INFO] [stderr] 319 | try!(BigDec::accumulate_u(&nv0.digits, &mut nv1_digits)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:421:4 [INFO] [stderr] | [INFO] [stderr] 421 | try!(BigDec::accumulate_u(&line, &mut result)); // Cannot overflow actually [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:614:14 [INFO] [stderr] | [INFO] [stderr] 614 | let mul = try!(BigDec::mul(bd_digit, power_of_16)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:615:18 [INFO] [stderr] | [INFO] [stderr] 615 | comp_result = try!(BigDec::add(comp_result, mul)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/big_dec.rs:617:18 [INFO] [stderr] | [INFO] [stderr] 617 | power_of_16 = try!(BigDec::mul(power_of_16, sixteen)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:59:19 [INFO] [stderr] | [INFO] [stderr] 59 | let arg_div_r = try!(BigDec::div(arg, r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:60:19 [INFO] [stderr] | [INFO] [stderr] 60 | let r_add_adr = try!(BigDec::add(r, arg_div_r)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:61:21 [INFO] [stderr] | [INFO] [stderr] 61 | let r_aadr_div2 = try!(BigDec::div(r_add_adr, two)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:82:19 [INFO] [stderr] | [INFO] [stderr] 82 | let arg_square = try!(BigDec::mul(arg, arg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | let up = try!(BigDec::mul(step, arg_square)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:91:17 [INFO] [stderr] | [INFO] [stderr] 91 | let twice_n = try!(BigDec::add(n, n)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:92:27 [INFO] [stderr] | [INFO] [stderr] 92 | let twice_n_minus_one = try!(BigDec::sub(twice_n, one)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | let down = try!(BigDec::mul(twice_n, twice_n_minus_one)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:94:10 [INFO] [stderr] | [INFO] [stderr] 94 | step = try!(BigDec::div(up, down)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:99:18 [INFO] [stderr] | [INFO] [stderr] 99 | comp_result = try!(BigDec::sub(comp_result, step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:102:18 [INFO] [stderr] | [INFO] [stderr] 102 | comp_result = try!(BigDec::add(comp_result, step)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/funcs.rs:111:7 [INFO] [stderr] | [INFO] [stderr] 111 | n = try!(BigDec::add(n, one)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `"docker" "inspect" "faa0e080ab1468bc0806fd7539cf54d563b8db04c05e2305b689cfb502d145b6"` [INFO] running `"docker" "rm" "-f" "faa0e080ab1468bc0806fd7539cf54d563b8db04c05e2305b689cfb502d145b6"` [INFO] [stdout] faa0e080ab1468bc0806fd7539cf54d563b8db04c05e2305b689cfb502d145b6