[INFO] cloning repository https://github.com/Gadiguibou/largest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gadiguibou/largest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Flargest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Flargest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e362cf665bd0af143de9bc74b196271b97e72cc8
[INFO] testing Gadiguibou/largest against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGadiguibou%2Flargest" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Gadiguibou/largest on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Gadiguibou/largest
[INFO] finished tweaking git repo https://github.com/Gadiguibou/largest
[INFO] tweaked toml for git repo https://github.com/Gadiguibou/largest written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Gadiguibou/largest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b57b49cec823cd5fa65f9218d7609b71ce862c5f7eca6b578a1c6a17f3424d3
[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" "3b57b49cec823cd5fa65f9218d7609b71ce862c5f7eca6b578a1c6a17f3424d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b57b49cec823cd5fa65f9218d7609b71ce862c5f7eca6b578a1c6a17f3424d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b57b49cec823cd5fa65f9218d7609b71ce862c5f7eca6b578a1c6a17f3424d3", kill_on_drop: false }`
[INFO] [stdout] 3b57b49cec823cd5fa65f9218d7609b71ce862c5f7eca6b578a1c6a17f3424d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 4e90e0108c9c5b111e6e21d6903c47e632f009219a3188ab75bc1cc27108975b
[INFO] running `Command { std: "docker" "start" "-a" "4e90e0108c9c5b111e6e21d6903c47e632f009219a3188ab75bc1cc27108975b", kill_on_drop: false }`
[INFO] [stderr]    Compiling largest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "4e90e0108c9c5b111e6e21d6903c47e632f009219a3188ab75bc1cc27108975b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e90e0108c9c5b111e6e21d6903c47e632f009219a3188ab75bc1cc27108975b", kill_on_drop: false }`
[INFO] [stdout] 4e90e0108c9c5b111e6e21d6903c47e632f009219a3188ab75bc1cc27108975b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 2d6813b6cf56bde5ddace70d1c1f0ad32e1738da246d76d08b150e7a966340fa
[INFO] running `Command { std: "docker" "start" "-a" "2d6813b6cf56bde5ddace70d1c1f0ad32e1738da246d76d08b150e7a966340fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling largest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "2d6813b6cf56bde5ddace70d1c1f0ad32e1738da246d76d08b150e7a966340fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6813b6cf56bde5ddace70d1c1f0ad32e1738da246d76d08b150e7a966340fa", kill_on_drop: false }`
[INFO] [stdout] 2d6813b6cf56bde5ddace70d1c1f0ad32e1738da246d76d08b150e7a966340fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 1236bc319ea3514069eba3917f50c77a6ccb725b4ae1bd890f97e89e0ffd6f09
[INFO] running `Command { std: "docker" "start" "-a" "1236bc319ea3514069eba3917f50c77a6ccb725b4ae1bd890f97e89e0ffd6f09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/largest-4374aafce1de7202
[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" "1236bc319ea3514069eba3917f50c77a6ccb725b4ae1bd890f97e89e0ffd6f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1236bc319ea3514069eba3917f50c77a6ccb725b4ae1bd890f97e89e0ffd6f09", kill_on_drop: false }`
[INFO] [stdout] 1236bc319ea3514069eba3917f50c77a6ccb725b4ae1bd890f97e89e0ffd6f09
