[INFO] fetching crate basic-collision 0.3.0...
[INFO] testing basic-collision-0.3.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate basic-collision 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate basic-collision 0.3.0 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 crates.io crate basic-collision 0.3.0
[INFO] finished tweaking crates.io crate basic-collision 0.3.0
[INFO] tweaked toml for crates.io crate basic-collision 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate basic-collision 0.3.0 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] f5f7c6bc0adbe4c68ba499f518c0e22e4805776ba6e735875dc165de600a243d
[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" "f5f7c6bc0adbe4c68ba499f518c0e22e4805776ba6e735875dc165de600a243d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5f7c6bc0adbe4c68ba499f518c0e22e4805776ba6e735875dc165de600a243d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f7c6bc0adbe4c68ba499f518c0e22e4805776ba6e735875dc165de600a243d", kill_on_drop: false }`
[INFO] [stdout] f5f7c6bc0adbe4c68ba499f518c0e22e4805776ba6e735875dc165de600a243d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 8cfe89e8406f380886a4b5d6cada1a76c2d87fe2a79d0276d0416fcee19528cc
[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" "8cfe89e8406f380886a4b5d6cada1a76c2d87fe2a79d0276d0416fcee19528cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic-collision v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8cfe89e8406f380886a4b5d6cada1a76c2d87fe2a79d0276d0416fcee19528cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfe89e8406f380886a4b5d6cada1a76c2d87fe2a79d0276d0416fcee19528cc", kill_on_drop: false }`
[INFO] [stdout] 8cfe89e8406f380886a4b5d6cada1a76c2d87fe2a79d0276d0416fcee19528cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 2ea4c97e4f82435a049f3ed2709f3ae7dc143d184e49732b2f2fb2fddc347173
[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" "2ea4c97e4f82435a049f3ed2709f3ae7dc143d184e49732b2f2fb2fddc347173", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic-collision v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "2ea4c97e4f82435a049f3ed2709f3ae7dc143d184e49732b2f2fb2fddc347173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea4c97e4f82435a049f3ed2709f3ae7dc143d184e49732b2f2fb2fddc347173", kill_on_drop: false }`
[INFO] [stdout] 2ea4c97e4f82435a049f3ed2709f3ae7dc143d184e49732b2f2fb2fddc347173
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] f4cfdc61e7c222736406c8d4dbb6c5b44cc8c5bdab5cb89f8ba0e06bf3da522b
[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" "f4cfdc61e7c222736406c8d4dbb6c5b44cc8c5bdab5cb89f8ba0e06bf3da522b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_collision-848d05e254896474
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests basic-collision
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4cfdc61e7c222736406c8d4dbb6c5b44cc8c5bdab5cb89f8ba0e06bf3da522b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4cfdc61e7c222736406c8d4dbb6c5b44cc8c5bdab5cb89f8ba0e06bf3da522b", kill_on_drop: false }`
[INFO] [stdout] f4cfdc61e7c222736406c8d4dbb6c5b44cc8c5bdab5cb89f8ba0e06bf3da522b
