[INFO] cloning repository https://github.com/Titof974/PlusOuMoins
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Titof974/PlusOuMoins" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitof974%2FPlusOuMoins", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitof974%2FPlusOuMoins'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed50eeb91fec0b726c14c440e56b577dcdfd0455
[INFO] testing Titof974/PlusOuMoins against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitof974%2FPlusOuMoins" "/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/Titof974/PlusOuMoins on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Titof974/PlusOuMoins
[INFO] finished tweaking git repo https://github.com/Titof974/PlusOuMoins
[INFO] tweaked toml for git repo https://github.com/Titof974/PlusOuMoins written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Titof974/PlusOuMoins already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1fa03066f00db27bae89add5b4dbde5cfb2deb7b28bd63c18cce8aab2285fc3
[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" "f1fa03066f00db27bae89add5b4dbde5cfb2deb7b28bd63c18cce8aab2285fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1fa03066f00db27bae89add5b4dbde5cfb2deb7b28bd63c18cce8aab2285fc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fa03066f00db27bae89add5b4dbde5cfb2deb7b28bd63c18cce8aab2285fc3", kill_on_drop: false }`
[INFO] [stdout] f1fa03066f00db27bae89add5b4dbde5cfb2deb7b28bd63c18cce8aab2285fc3
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47bdddf43eeb6f47f3f5bae233f3fe66e0316c4a28fef6c0408b5b8ea1dbdf31
[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" "47bdddf43eeb6f47f3f5bae233f3fe66e0316c4a28fef6c0408b5b8ea1dbdf31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling plus_ou_moins v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "47bdddf43eeb6f47f3f5bae233f3fe66e0316c4a28fef6c0408b5b8ea1dbdf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47bdddf43eeb6f47f3f5bae233f3fe66e0316c4a28fef6c0408b5b8ea1dbdf31", kill_on_drop: false }`
[INFO] [stdout] 47bdddf43eeb6f47f3f5bae233f3fe66e0316c4a28fef6c0408b5b8ea1dbdf31
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--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] 3ffd1ba714f49118de6623e08142e44d7cc41c8d1432b39c65db6936c4f93b6b
[INFO] running `Command { std: "docker" "start" "-a" "3ffd1ba714f49118de6623e08142e44d7cc41c8d1432b39c65db6936c4f93b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling plus_ou_moins v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "3ffd1ba714f49118de6623e08142e44d7cc41c8d1432b39c65db6936c4f93b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffd1ba714f49118de6623e08142e44d7cc41c8d1432b39c65db6936c4f93b6b", kill_on_drop: false }`
[INFO] [stdout] 3ffd1ba714f49118de6623e08142e44d7cc41c8d1432b39c65db6936c4f93b6b
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9b01e114e998abbb259f358a9d17ef749e1de2f4551a4d3b5d52b56f1acd715
[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" "e9b01e114e998abbb259f358a9d17ef749e1de2f4551a4d3b5d52b56f1acd715", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plus_ou_moins-aa8ce1d70489d3f9
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9b01e114e998abbb259f358a9d17ef749e1de2f4551a4d3b5d52b56f1acd715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b01e114e998abbb259f358a9d17ef749e1de2f4551a4d3b5d52b56f1acd715", kill_on_drop: false }`
[INFO] [stdout] e9b01e114e998abbb259f358a9d17ef749e1de2f4551a4d3b5d52b56f1acd715