[INFO] cloning repository https://github.com/parkranger/numbers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parkranger/numbers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparkranger%2Fnumbers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparkranger%2Fnumbers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11c9f225895863d05d9865279392e431a0d36718 [INFO] testing parkranger/numbers against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparkranger%2Fnumbers" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/parkranger/numbers 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 git repo https://github.com/parkranger/numbers [INFO] finished tweaking git repo https://github.com/parkranger/numbers [INFO] tweaked toml for git repo https://github.com/parkranger/numbers written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/parkranger/numbers already has a lockfile, it will not be regenerated [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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b446d9f2c15b6f05c3d1c0e049b614bac1546ed6ee767045f48bb3417a191ae8 [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" "b446d9f2c15b6f05c3d1c0e049b614bac1546ed6ee767045f48bb3417a191ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b446d9f2c15b6f05c3d1c0e049b614bac1546ed6ee767045f48bb3417a191ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b446d9f2c15b6f05c3d1c0e049b614bac1546ed6ee767045f48bb3417a191ae8", kill_on_drop: false }` [INFO] [stdout] b446d9f2c15b6f05c3d1c0e049b614bac1546ed6ee767045f48bb3417a191ae8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2778e46b2436d3a8fd64d2c15d9a5e1f3f895419d8cfe094b6d4e7e603f01075 [INFO] running `Command { std: "docker" "start" "-a" "2778e46b2436d3a8fd64d2c15d9a5e1f3f895419d8cfe094b6d4e7e603f01075", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling miniz_oxide v0.4.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling numbers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.84s [INFO] running `Command { std: "docker" "inspect" "2778e46b2436d3a8fd64d2c15d9a5e1f3f895419d8cfe094b6d4e7e603f01075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2778e46b2436d3a8fd64d2c15d9a5e1f3f895419d8cfe094b6d4e7e603f01075", kill_on_drop: false }` [INFO] [stdout] 2778e46b2436d3a8fd64d2c15d9a5e1f3f895419d8cfe094b6d4e7e603f01075 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 07612c47a2a0c0f8919ce458e76b949467ccea00595ef5f5b18b97f935ade611 [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" "07612c47a2a0c0f8919ce458e76b949467ccea00595ef5f5b18b97f935ade611", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling assert_cmd v0.10.2 [INFO] [stderr] Compiling numbers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 30.57s [INFO] running `Command { std: "docker" "inspect" "07612c47a2a0c0f8919ce458e76b949467ccea00595ef5f5b18b97f935ade611", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07612c47a2a0c0f8919ce458e76b949467ccea00595ef5f5b18b97f935ade611", kill_on_drop: false }` [INFO] [stdout] 07612c47a2a0c0f8919ce458e76b949467ccea00595ef5f5b18b97f935ade611 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3cffa09c5cebc812a3371504cd98166f6138883e063b15c0d607375953c172e6 [INFO] running `Command { std: "docker" "start" "-a" "3cffa09c5cebc812a3371504cd98166f6138883e063b15c0d607375953c172e6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/numbers-884140ffe741336f) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stderr] Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-0b6f300d8230a59d) [INFO] [stdout] test prime::tests::test_is_prime ... ok [INFO] [stdout] test calc::tests::calc_ggt ... ok [INFO] [stdout] test calc::tests::calc_command_pfz ... ok [INFO] [stdout] test calc::tests::command_kgv ... ok [INFO] [stdout] test prime::tests::test_prime_factorization ... ok [INFO] [stdout] test calc::tests::calc_values_pf ... ok [INFO] [stdout] test calc::tests::calc_kgv ... ok [INFO] [stdout] test calc::tests::calc_values_for_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test subcommand_kgv ... ok [INFO] [stdout] test subcommand_ggt ... ok [INFO] [stdout] test subcommand_pzf ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 28.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3cffa09c5cebc812a3371504cd98166f6138883e063b15c0d607375953c172e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cffa09c5cebc812a3371504cd98166f6138883e063b15c0d607375953c172e6", kill_on_drop: false }` [INFO] [stdout] 3cffa09c5cebc812a3371504cd98166f6138883e063b15c0d607375953c172e6