[INFO] fetching crate liboverdrop 0.0.2...
[INFO] testing liboverdrop-0.0.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate liboverdrop 0.0.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate liboverdrop 0.0.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liboverdrop 0.0.2
[INFO] finished tweaking crates.io crate liboverdrop 0.0.2
[INFO] tweaked toml for crates.io crate liboverdrop 0.0.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b81da814182d663123e2bc1123be3eed4395f9eb634e9ce07ad0df0b4d965b2
[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" "8b81da814182d663123e2bc1123be3eed4395f9eb634e9ce07ad0df0b4d965b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b81da814182d663123e2bc1123be3eed4395f9eb634e9ce07ad0df0b4d965b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b81da814182d663123e2bc1123be3eed4395f9eb634e9ce07ad0df0b4d965b2", kill_on_drop: false }`
[INFO] [stdout] 8b81da814182d663123e2bc1123be3eed4395f9eb634e9ce07ad0df0b4d965b2
[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" "+beta-2020-10-09" "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] 76ed445ea01d2ef4849c1b41ecd678b948d5fe37db1c87b6e8ff5a5ecb13a1ea
[INFO] running `Command { std: "docker" "start" "-a" "76ed445ea01d2ef4849c1b41ecd678b948d5fe37db1c87b6e8ff5a5ecb13a1ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling liboverdrop v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "76ed445ea01d2ef4849c1b41ecd678b948d5fe37db1c87b6e8ff5a5ecb13a1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ed445ea01d2ef4849c1b41ecd678b948d5fe37db1c87b6e8ff5a5ecb13a1ea", kill_on_drop: false }`
[INFO] [stdout] 76ed445ea01d2ef4849c1b41ecd678b948d5fe37db1c87b6e8ff5a5ecb13a1ea
[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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1bac86087966dc9bd7a82028fd27d456681ea7cd4b80deaeb6e267f7d4edc67
[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" "b1bac86087966dc9bd7a82028fd27d456681ea7cd4b80deaeb6e267f7d4edc67", kill_on_drop: false }`
[INFO] [stderr]    Compiling liboverdrop v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "b1bac86087966dc9bd7a82028fd27d456681ea7cd4b80deaeb6e267f7d4edc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1bac86087966dc9bd7a82028fd27d456681ea7cd4b80deaeb6e267f7d4edc67", kill_on_drop: false }`
[INFO] [stdout] b1bac86087966dc9bd7a82028fd27d456681ea7cd4b80deaeb6e267f7d4edc67
[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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9f9bbd23d399fc57734bfd68d0092ac87296c987dd98281cfbd6010f7a483f3
[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" "a9f9bbd23d399fc57734bfd68d0092ac87296c987dd98281cfbd6010f7a483f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/liboverdrop-dec063874c18668c
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests liboverdrop
[INFO] [stdout] test tests::basic_override_restrict_extensions ... ok
[INFO] [stdout] test tests::basic_override_ignore_hidden ... ok
[INFO] [stdout] test tests::basic_override_allow_hidden ... ok
[INFO] [stdout] test tests::basic_override_allow_all_extensions ... ok
[INFO] [stdout] test tests::basic_override ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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 19) ... 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" "a9f9bbd23d399fc57734bfd68d0092ac87296c987dd98281cfbd6010f7a483f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f9bbd23d399fc57734bfd68d0092ac87296c987dd98281cfbd6010f7a483f3", kill_on_drop: false }`
[INFO] [stdout] a9f9bbd23d399fc57734bfd68d0092ac87296c987dd98281cfbd6010f7a483f3
