[INFO] updating cached repository https://github.com/jakemarsden/project-euler-rust
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68b0d453bbc926c2fa51c658ec8384204905282b
[INFO] testing jakemarsden/project-euler-rust against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakemarsden%2Fproject-euler-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jakemarsden/project-euler-rust on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jakemarsden/project-euler-rust
[INFO] finished tweaking git repo https://github.com/jakemarsden/project-euler-rust
[INFO] tweaked toml for git repo https://github.com/jakemarsden/project-euler-rust written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jakemarsden/project-euler-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 071103c21de71284154c8760c3a8f25fc5ecaf1d5591d46a57a7d260d9995185
[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" "071103c21de71284154c8760c3a8f25fc5ecaf1d5591d46a57a7d260d9995185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "071103c21de71284154c8760c3a8f25fc5ecaf1d5591d46a57a7d260d9995185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071103c21de71284154c8760c3a8f25fc5ecaf1d5591d46a57a7d260d9995185", kill_on_drop: false }`
[INFO] [stdout] 071103c21de71284154c8760c3a8f25fc5ecaf1d5591d46a57a7d260d9995185
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12c6808c98ca42daa8cfd0030d7f900893fc701af146853403f3b31ad9ec8f56
[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" "12c6808c98ca42daa8cfd0030d7f900893fc701af146853403f3b31ad9ec8f56", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_euler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "12c6808c98ca42daa8cfd0030d7f900893fc701af146853403f3b31ad9ec8f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c6808c98ca42daa8cfd0030d7f900893fc701af146853403f3b31ad9ec8f56", kill_on_drop: false }`
[INFO] [stdout] 12c6808c98ca42daa8cfd0030d7f900893fc701af146853403f3b31ad9ec8f56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe4c7904c72d7f2f907df03a26e463a4083915f5ff85db93d8673cb80d6b906
[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" "ffe4c7904c72d7f2f907df03a26e463a4083915f5ff85db93d8673cb80d6b906", kill_on_drop: false }`
[INFO] [stderr]    Compiling project_euler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "ffe4c7904c72d7f2f907df03a26e463a4083915f5ff85db93d8673cb80d6b906", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe4c7904c72d7f2f907df03a26e463a4083915f5ff85db93d8673cb80d6b906", kill_on_drop: false }`
[INFO] [stdout] ffe4c7904c72d7f2f907df03a26e463a4083915f5ff85db93d8673cb80d6b906
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35f6940f70460e610ddcb1dc0532128657e609d0e5da287ef5d217071ec961c6
[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" "35f6940f70460e610ddcb1dc0532128657e609d0e5da287ef5d217071ec961c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/project_euler-d1ec67ff81731dbe
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test p017_number_letter_counts::tests::three_hundred_and_forty_two ... ok
[INFO] [stdout] test p017_number_letter_counts::tests::one_hundred_and_fifteen ... ok
[INFO] [stdout] test p019_counting_sundays::tests::today ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests project_euler
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/p001_multiples_of_3_and_5.rs - p001_multiples_of_3_and_5 (line 13) ... ok
[INFO] [stdout] test src/p001_multiples_of_3_and_5.rs - p001_multiples_of_3_and_5 (line 6) ... ok
[INFO] [stdout] test src/p005_smallest_multiple.rs - p005_smallest_multiple (line 6) ... ok
[INFO] [stdout] test src/p007_10001st_prime.rs - p007_10001st_prime (line 13) ... ok
[INFO] [stdout] test src/p007_10001st_prime.rs - p007_10001st_prime (line 6) ... ok
[INFO] [stdout] test src/p006_sum_square_difference.rs - p006_sum_square_difference (line 26) ... ok
[INFO] [stdout] test src/p002_even_fibonacci_numbers.rs - p002_even_fibonacci_numbers (line 18) ... ok
[INFO] [stdout] test src/p006_sum_square_difference.rs - p006_sum_square_difference (line 18) ... ok
[INFO] [stdout] test src/p002_even_fibonacci_numbers.rs - p002_even_fibonacci_numbers (line 10) ... ok
[INFO] [stdout] test src/p004_largest_palindrome_product.rs - p004_largest_palindrome_product (line 13) ... ok
[INFO] [stdout] test src/p003_largest_prime_factor.rs - p003_largest_prime_factor (line 12) ... ok
[INFO] [stdout] test src/p008_largest_product_in_a_series.rs - p008_largest_product_in_a_series (line 29) ... ok
[INFO] [stdout] test src/p003_largest_prime_factor.rs - p003_largest_prime_factor (line 5) ... ok
[INFO] [stdout] test src/p004_largest_palindrome_product.rs - p004_largest_palindrome_product (line 6) ... ok
[INFO] [stdout] test src/p008_largest_product_in_a_series.rs - p008_largest_product_in_a_series (line 37) ... ok
[INFO] [stdout] test src/p009_special_pythagorean_triplet.rs - p009_special_pythagorean_triplet (line 14) ... ok
[INFO] [stdout] test src/p010_summation_of_primes.rs - p010_summation_of_primes (line 5) ... ok
[INFO] [stdout] test src/p011_largest_product_in_a_grid.rs - p011_largest_product_in_a_grid (line 33) ... ok
[INFO] [stdout] test src/p012_highly_divisible_triangular_number.rs - p012_highly_divisible_triangular_number (line 24) ... ok
[INFO] [stdout] test src/p013_large_sum.rs - p013_large_sum (line 108) ... ok
[INFO] [stdout] test src/p015_lattice_paths.rs - p015_lattice_paths (line 15) ... ok
[INFO] [stdout] test src/p017_number_letter_counts.rs - p017_number_letter_counts (line 6) ... ok
[INFO] [stdout] test src/p015_lattice_paths.rs - p015_lattice_paths (line 8) ... ok
[INFO] [stdout] test src/p016_power_digit_sum.rs - p016_power_digit_sum (line 12) ... ok
[INFO] [stdout] test src/p016_power_digit_sum.rs - p016_power_digit_sum (line 5) ... ok
[INFO] [stdout] test src/p017_number_letter_counts.rs - p017_number_letter_counts (line 14) ... ok
[INFO] [stdout] test src/p018_maximum_path_sum_i.rs - p018_maximum_path_sum_i (line 48) ... ok
[INFO] [stdout] test src/p018_maximum_path_sum_i.rs - p018_maximum_path_sum_i (line 15) ... ok
[INFO] [stdout] test src/p019_counting_sundays.rs - p019_counting_sundays (line 18) ... ok
[INFO] [stdout] test src/p014_longest_collatz_sequence.rs - p014_longest_collatz_sequence (line 22) ... ok
[INFO] [stdout] test src/p005_smallest_multiple.rs - p005_smallest_multiple (line 14) ... ok
[INFO] [stdout] test src/p012_highly_divisible_triangular_number.rs - p012_highly_divisible_triangular_number (line 31) ... ok
[INFO] [stdout] test src/p010_summation_of_primes.rs - p010_summation_of_primes (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35f6940f70460e610ddcb1dc0532128657e609d0e5da287ef5d217071ec961c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f6940f70460e610ddcb1dc0532128657e609d0e5da287ef5d217071ec961c6", kill_on_drop: false }`
[INFO] [stdout] 35f6940f70460e610ddcb1dc0532128657e609d0e5da287ef5d217071ec961c6