[INFO] fetching crate luhn-rs 0.0.1... [INFO] testing luhn-rs-0.0.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate luhn-rs 0.0.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate luhn-rs 0.0.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate luhn-rs 0.0.1 [INFO] finished tweaking crates.io crate luhn-rs 0.0.1 [INFO] tweaked toml for crates.io crate luhn-rs 0.0.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 766f0bfdb67a1bf6a47e3a04d3b57c5c4dfbb8a3a653099913ca68a456212fe5 [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" "766f0bfdb67a1bf6a47e3a04d3b57c5c4dfbb8a3a653099913ca68a456212fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "766f0bfdb67a1bf6a47e3a04d3b57c5c4dfbb8a3a653099913ca68a456212fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766f0bfdb67a1bf6a47e3a04d3b57c5c4dfbb8a3a653099913ca68a456212fe5", kill_on_drop: false }` [INFO] [stdout] 766f0bfdb67a1bf6a47e3a04d3b57c5c4dfbb8a3a653099913ca68a456212fe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5ce38491678c3d8a17c5cd85bdba28a0155c31cd7c7d15c942928c6496bd4bd [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" "a5ce38491678c3d8a17c5cd85bdba28a0155c31cd7c7d15c942928c6496bd4bd", kill_on_drop: false }` [INFO] [stderr] Compiling luhn-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | let codepoint = try!(self.codepoint_from_character(ch)); [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:127:24 [INFO] [stdout] | [INFO] [stdout] 127 | let expected = try!(self.generate(head)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:142:24 [INFO] [stdout] | [INFO] [stdout] 142 | let expected = try!(self.generate(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5ce38491678c3d8a17c5cd85bdba28a0155c31cd7c7d15c942928c6496bd4bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5ce38491678c3d8a17c5cd85bdba28a0155c31cd7c7d15c942928c6496bd4bd", kill_on_drop: false }` [INFO] [stdout] a5ce38491678c3d8a17c5cd85bdba28a0155c31cd7c7d15c942928c6496bd4bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b686aa497d192734702a6e18600fe45cde9588d4150038cd0e8a2b63a69ca8e [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" "0b686aa497d192734702a6e18600fe45cde9588d4150038cd0e8a2b63a69ca8e", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | let codepoint = try!(self.codepoint_from_character(ch)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:127:24 [INFO] [stdout] | [INFO] [stdout] 127 | let expected = try!(self.generate(head)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:142:24 [INFO] [stdout] | [INFO] [stdout] 142 | let expected = try!(self.generate(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling luhn-rs v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | let codepoint = try!(self.codepoint_from_character(ch)); [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:127:24 [INFO] [stdout] | [INFO] [stdout] 127 | let expected = try!(self.generate(head)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:142:24 [INFO] [stdout] | [INFO] [stdout] 142 | let expected = try!(self.generate(s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `tests::rand::sample`: renamed to seq::sample_iter [INFO] [stdout] --> src/lib.rs:152:52 [INFO] [stdout] | [INFO] [stdout] 152 | use self::rand::{Isaac64Rng, Rng, SeedableRng, sample, thread_rng}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `tests::rand::sample`: renamed to seq::sample_iter [INFO] [stdout] --> src/lib.rs:249:25 [INFO] [stdout] | [INFO] [stdout] 249 | let chars = sample(&mut rng, &printable_chars, alphabet_size as usize) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.81s [INFO] running `Command { std: "docker" "inspect" "0b686aa497d192734702a6e18600fe45cde9588d4150038cd0e8a2b63a69ca8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b686aa497d192734702a6e18600fe45cde9588d4150038cd0e8a2b63a69ca8e", kill_on_drop: false }` [INFO] [stdout] 0b686aa497d192734702a6e18600fe45cde9588d4150038cd0e8a2b63a69ca8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 136eff037d01e110d0b001a7e4b49081fdb4b259b0839bf318473c38421ee3f7 [INFO] running `Command { std: "docker" "start" "-a" "136eff037d01e110d0b001a7e4b49081fdb4b259b0839bf318473c38421ee3f7", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:90:29 [INFO] [stderr] | [INFO] [stderr] 90 | let codepoint = try!(self.codepoint_from_character(ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:127:24 [INFO] [stderr] | [INFO] [stderr] 127 | let expected = try!(self.generate(head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:142:24 [INFO] [stderr] | [INFO] [stderr] 142 | let expected = try!(self.generate(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:90:29 [INFO] [stderr] | [INFO] [stderr] 90 | let codepoint = try!(self.codepoint_from_character(ch)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:127:24 [INFO] [stderr] | [INFO] [stderr] 127 | let expected = try!(self.generate(head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:142:24 [INFO] [stderr] | [INFO] [stderr] 142 | let expected = try!(self.generate(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `tests::rand::sample`: renamed to seq::sample_iter [INFO] [stderr] --> src/lib.rs:152:52 [INFO] [stderr] | [INFO] [stderr] 152 | use self::rand::{Isaac64Rng, Rng, SeedableRng, sample, thread_rng}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `tests::rand::sample`: renamed to seq::sample_iter [INFO] [stderr] --> src/lib.rs:249:25 [INFO] [stderr] | [INFO] [stderr] 249 | let chars = sample(&mut rng, &printable_chars, alphabet_size as usize) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/luhn-81aee9deae1fb0c0) [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_validate_with ... ok [INFO] [stdout] test tests::test_longer_input ... ok [INFO] [stdout] test tests::test_empty_strings ... ok [INFO] [stdout] test tests::test_invalid_input ... ok [INFO] [stdout] test tests::test_invalid_alphabet ... ok [INFO] [stdout] test tests::test_validate ... ok [INFO] [stdout] test tests::test_generate ... ok [INFO] [stderr] Doc-tests luhn [INFO] [stdout] test tests::test_random_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "136eff037d01e110d0b001a7e4b49081fdb4b259b0839bf318473c38421ee3f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136eff037d01e110d0b001a7e4b49081fdb4b259b0839bf318473c38421ee3f7", kill_on_drop: false }` [INFO] [stdout] 136eff037d01e110d0b001a7e4b49081fdb4b259b0839bf318473c38421ee3f7