[INFO] cloning repository https://github.com/janbaudisch/euler-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janbaudisch/euler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Feuler-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Feuler-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc7c68736ed7ade14f42c5822b9f332d235844ae [INFO] testing janbaudisch/euler-rs against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanbaudisch%2Feuler-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/janbaudisch/euler-rs on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/janbaudisch/euler-rs [INFO] finished tweaking git repo https://github.com/janbaudisch/euler-rs [INFO] tweaked toml for git repo https://github.com/janbaudisch/euler-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/janbaudisch/euler-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ceb8cdb38b8c9a23ca84ecdfb8a112a437bd4823e714de04f4ad405e22ad86c [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" "4ceb8cdb38b8c9a23ca84ecdfb8a112a437bd4823e714de04f4ad405e22ad86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ceb8cdb38b8c9a23ca84ecdfb8a112a437bd4823e714de04f4ad405e22ad86c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ceb8cdb38b8c9a23ca84ecdfb8a112a437bd4823e714de04f4ad405e22ad86c", kill_on_drop: false }` [INFO] [stdout] 4ceb8cdb38b8c9a23ca84ecdfb8a112a437bd4823e714de04f4ad405e22ad86c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e6c935c58877db8263a3d244a96fcb7d2881baa9ca2fe64efb4392399c04537 [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" "2e6c935c58877db8263a3d244a96fcb7d2881baa9ca2fe64efb4392399c04537", kill_on_drop: false }` [INFO] [stderr] Compiling common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Compiling problem_019 v0.1.0 (/opt/rustwide/workdir/problem_019) [INFO] [stderr] Compiling problem_007 v0.1.0 (/opt/rustwide/workdir/problem_007) [INFO] [stderr] Compiling problem_006 v0.1.0 (/opt/rustwide/workdir/problem_006) [INFO] [stderr] Compiling problem_008 v0.1.0 (/opt/rustwide/workdir/problem_008) [INFO] [stderr] Compiling problem_036 v0.1.0 (/opt/rustwide/workdir/problem_036) [INFO] [stderr] Compiling problem_009 v0.1.0 (/opt/rustwide/workdir/problem_009) [INFO] [stderr] Compiling problem_035 v0.1.0 (/opt/rustwide/workdir/problem_035) [INFO] [stderr] Compiling problem_004 v0.1.0 (/opt/rustwide/workdir/problem_004) [INFO] [stderr] Compiling problem_002 v0.1.0 (/opt/rustwide/workdir/problem_002) [INFO] [stderr] Compiling problem_010 v0.1.0 (/opt/rustwide/workdir/problem_010) [INFO] [stderr] Compiling problem_001 v0.1.0 (/opt/rustwide/workdir/problem_001) [INFO] [stderr] Compiling problem_005 v0.1.0 (/opt/rustwide/workdir/problem_005) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.32s [INFO] running `Command { std: "docker" "inspect" "2e6c935c58877db8263a3d244a96fcb7d2881baa9ca2fe64efb4392399c04537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e6c935c58877db8263a3d244a96fcb7d2881baa9ca2fe64efb4392399c04537", kill_on_drop: false }` [INFO] [stdout] 2e6c935c58877db8263a3d244a96fcb7d2881baa9ca2fe64efb4392399c04537 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d964e48ee9c6a38d48c4ccda999fa8171102bc57934bb37efa7ed4138ef13ac5 [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" "d964e48ee9c6a38d48c4ccda999fa8171102bc57934bb37efa7ed4138ef13ac5", kill_on_drop: false }` [INFO] [stderr] Compiling common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Compiling problem_019 v0.1.0 (/opt/rustwide/workdir/problem_019) [INFO] [stderr] Compiling problem_006 v0.1.0 (/opt/rustwide/workdir/problem_006) [INFO] [stderr] Compiling problem_001 v0.1.0 (/opt/rustwide/workdir/problem_001) [INFO] [stderr] Compiling problem_005 v0.1.0 (/opt/rustwide/workdir/problem_005) [INFO] [stderr] Compiling problem_036 v0.1.0 (/opt/rustwide/workdir/problem_036) [INFO] [stderr] Compiling problem_002 v0.1.0 (/opt/rustwide/workdir/problem_002) [INFO] [stderr] Compiling problem_008 v0.1.0 (/opt/rustwide/workdir/problem_008) [INFO] [stderr] Compiling problem_007 v0.1.0 (/opt/rustwide/workdir/problem_007) [INFO] [stderr] Compiling problem_010 v0.1.0 (/opt/rustwide/workdir/problem_010) [INFO] [stderr] Compiling problem_004 v0.1.0 (/opt/rustwide/workdir/problem_004) [INFO] [stderr] Compiling problem_035 v0.1.0 (/opt/rustwide/workdir/problem_035) [INFO] [stderr] Compiling problem_009 v0.1.0 (/opt/rustwide/workdir/problem_009) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "d964e48ee9c6a38d48c4ccda999fa8171102bc57934bb37efa7ed4138ef13ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d964e48ee9c6a38d48c4ccda999fa8171102bc57934bb37efa7ed4138ef13ac5", kill_on_drop: false }` [INFO] [stdout] d964e48ee9c6a38d48c4ccda999fa8171102bc57934bb37efa7ed4138ef13ac5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4e0d2428ebbe5d1a2fabe40aca0fed142b599b674f5750b7f440d951ea9ed94c [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" "4e0d2428ebbe5d1a2fabe40aca0fed142b599b674f5750b7f440d951ea9ed94c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/common-2dee770d473beab1) [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] Running unittests (/opt/rustwide/target/debug/deps/problem_001-984189b5ed369500) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_002-a60695f1e48c967f) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_004-0640e2192c3e6d54) [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] [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] [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] Running unittests (/opt/rustwide/target/debug/deps/problem_005-9f6fd24aed81aa2b) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_006-b737a1ce39582e3b) [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] [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] Running unittests (/opt/rustwide/target/debug/deps/problem_007-9dfb00d453296027) [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] Running unittests (/opt/rustwide/target/debug/deps/problem_008-0acda22b58011d0d) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_009-47b80dd205290e94) [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] [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] Running unittests (/opt/rustwide/target/debug/deps/problem_010-9c990a2c5bea4b66) [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] Running unittests (/opt/rustwide/target/debug/deps/problem_019-71dbc1c06337d9be) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem_035-24709fd36be007c8) [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] [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] Running unittests (/opt/rustwide/target/debug/deps/problem_036-dfe2b817f81aada3) [INFO] [stdout] [INFO] [stderr] Doc-tests common [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] [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" "4e0d2428ebbe5d1a2fabe40aca0fed142b599b674f5750b7f440d951ea9ed94c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e0d2428ebbe5d1a2fabe40aca0fed142b599b674f5750b7f440d951ea9ed94c", kill_on_drop: false }` [INFO] [stdout] 4e0d2428ebbe5d1a2fabe40aca0fed142b599b674f5750b7f440d951ea9ed94c