[INFO] cloning repository https://github.com/garyyu/rust-dag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/garyyu/rust-dag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaryyu%2Frust-dag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaryyu%2Frust-dag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d1e427807a0cf5a8ad4163bcf7fffab1da1d15bb [INFO] testing garyyu/rust-dag against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaryyu%2Frust-dag" "/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/garyyu/rust-dag on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/garyyu/rust-dag [INFO] finished tweaking git repo https://github.com/garyyu/rust-dag [INFO] tweaked toml for git repo https://github.com/garyyu/rust-dag written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/garyyu/rust-dag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b6663fac949452b41fa827112d2a01d86642af05c0ed773222990edc03df29b [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" "6b6663fac949452b41fa827112d2a01d86642af05c0ed773222990edc03df29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b6663fac949452b41fa827112d2a01d86642af05c0ed773222990edc03df29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b6663fac949452b41fa827112d2a01d86642af05c0ed773222990edc03df29b", kill_on_drop: false }` [INFO] [stdout] 6b6663fac949452b41fa827112d2a01d86642af05c0ed773222990edc03df29b [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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--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] f8a0132ed5c763da3e45864b6b63a47d55a426c2def828c53939782b6282b58a [INFO] running `Command { std: "docker" "start" "-a" "f8a0132ed5c763da3e45864b6b63a47d55a426c2def828c53939782b6282b58a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.5.5 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.9 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling env_logger v0.5.9 [INFO] [stderr] Compiling blockdag v0.1.0 (/opt/rustwide/workdir/blockdag) [INFO] [stdout] warning: unused label [INFO] [stdout] --> blockdag/src/blockdag/dagsim.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | 'outer: for reference in references { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> blockdag/src/blockdag/dagsim.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | panic!(except_message); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 44 | panic!("{}", except_message); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling godag v0.1.0 (/opt/rustwide/workdir/godag) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.33s [INFO] running `Command { std: "docker" "inspect" "f8a0132ed5c763da3e45864b6b63a47d55a426c2def828c53939782b6282b58a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8a0132ed5c763da3e45864b6b63a47d55a426c2def828c53939782b6282b58a", kill_on_drop: false }` [INFO] [stdout] f8a0132ed5c763da3e45864b6b63a47d55a426c2def828c53939782b6282b58a [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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ced90bff232a4f4ddfafaf5caa1ad3ae5ea1771e76ee20df087b2505f936e103 [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" "ced90bff232a4f4ddfafaf5caa1ad3ae5ea1771e76ee20df087b2505f936e103", kill_on_drop: false }` [INFO] [stderr] Compiling blockdag v0.1.0 (/opt/rustwide/workdir/blockdag) [INFO] [stderr] Compiling godag v0.1.0 (/opt/rustwide/workdir/godag) [INFO] [stdout] warning: unused label [INFO] [stdout] --> blockdag/src/blockdag/dagsim.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | 'outer: for reference in references { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> blockdag/src/blockdag/dagsim.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | panic!(except_message); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 44 | panic!("{}", except_message); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> blockdag/src/blockdag/dagsim.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | 'outer: for reference in references { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> blockdag/src/lib.rs:789:13 [INFO] [stdout] | [INFO] [stdout] 789 | 'dis_outer: loop { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> blockdag/src/blockdag/dagsim.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | panic!(except_message); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 44 | panic!("{}", except_message); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "ced90bff232a4f4ddfafaf5caa1ad3ae5ea1771e76ee20df087b2505f936e103", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced90bff232a4f4ddfafaf5caa1ad3ae5ea1771e76ee20df087b2505f936e103", kill_on_drop: false }` [INFO] [stdout] ced90bff232a4f4ddfafaf5caa1ad3ae5ea1771e76ee20df087b2505f936e103 [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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] c2749f2605e27b7866cce87b784c882d2ed1df50c572004d005a8018f6a615c7 [INFO] running `Command { std: "docker" "start" "-a" "c2749f2605e27b7866cce87b784c882d2ed1df50c572004d005a8018f6a615c7", kill_on_drop: false }` [INFO] [stderr] warning: unused label [INFO] [stderr] --> blockdag/src/blockdag/dagsim.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | 'outer: for reference in references { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> blockdag/src/blockdag/dagsim.rs:44:24 [INFO] [stderr] | [INFO] [stderr] 44 | panic!(except_message); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 44 | panic!("{}", except_message); [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> blockdag/src/lib.rs:789:13 [INFO] [stderr] | [INFO] [stderr] 789 | 'dis_outer: loop { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `blockdag` (lib) generated 2 warnings [INFO] [stderr] warning: `blockdag` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/blockdag-ea1aef1b92877573) [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_anticone ... ok [INFO] [stdout] test tests::test_fig3 ... ok [INFO] [stdout] test tests::test_fig4 ... ok [INFO] [stdout] test tests::test_fig_x2 ... ok [INFO] [stdout] test tests::test_fig_x1 ... ok [INFO] [stdout] test tests::test_fig_x3 ... ok [INFO] [stdout] test tests::test_nodes_sync ... ok [INFO] [stdout] test tests::test_add_block ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 52.51s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/godag-2b5e546d4fa107a6) [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] [stderr] Doc-tests blockdag [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/blockdag/calcblue.rs - blockdag::calcblue::calc_blue (line 25) ... FAILED [INFO] [stdout] test src/blockdag/block.rs - blockdag::block::get_stpq (line 181) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/blockdag/calcblue.rs - blockdag::calcblue::calc_blue (line 25) stdout ---- [INFO] [stdout] error: character literal may only contain one codepoint [INFO] [stdout] --> src/blockdag/calcblue.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 3 | input 'block': a new added block to be calculated. before call this function, tips must have been updated for this new block. [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if you meant to write a `str` literal, use double quotes [INFO] [stdout] | [INFO] [stdout] 3 | input "block": a new added block to be calculated. before call this function, tips must have been updated for this new block. [INFO] [stdout] | ~~~~~~~ [INFO] [stdout] [INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `'block'` [INFO] [stdout] --> src/blockdag/calcblue.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 3 | input 'block': a new added block to be calculated. before call this function, tips must have been updated for this new block. [INFO] [stdout] | ^^^^^^^ expected one of 8 possible tokens [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/blockdag/block.rs - blockdag::block::get_stpq (line 181) stdout ---- [INFO] [stdout] error: expected expression, found keyword `where` [INFO] [stdout] --> src/blockdag/block.rs:182:1 [INFO] [stdout] | [INFO] [stdout] 3 | where the score of a block is defined as the number of blue blocks in its past: score(B) := |BLUEk (past(B))|. [INFO] [stdout] | ^^^^^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/blockdag/block.rs - blockdag::block::get_stpq (line 181) [INFO] [stdout] src/blockdag/calcblue.rs - blockdag::calcblue::calc_blue (line 25) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "c2749f2605e27b7866cce87b784c882d2ed1df50c572004d005a8018f6a615c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2749f2605e27b7866cce87b784c882d2ed1df50c572004d005a8018f6a615c7", kill_on_drop: false }` [INFO] [stdout] c2749f2605e27b7866cce87b784c882d2ed1df50c572004d005a8018f6a615c7