[INFO] fetching crate vecrem 0.1.0...
[INFO] testing vecrem-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate vecrem 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate vecrem 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vecrem 0.1.0
[INFO] finished tweaking crates.io crate vecrem 0.1.0
[INFO] tweaked toml for crates.io crate vecrem 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 068b82943cf7e750baf42c550f8d048191b143e09cc1db90a7b6d370d8ce4331
[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" "068b82943cf7e750baf42c550f8d048191b143e09cc1db90a7b6d370d8ce4331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "068b82943cf7e750baf42c550f8d048191b143e09cc1db90a7b6d370d8ce4331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068b82943cf7e750baf42c550f8d048191b143e09cc1db90a7b6d370d8ce4331", kill_on_drop: false }`
[INFO] [stdout] 068b82943cf7e750baf42c550f8d048191b143e09cc1db90a7b6d370d8ce4331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] ebcf9352cf0396d541b9203e813fb22e3f274b0baa1c87a8e315773391fa5f37
[INFO] running `Command { std: "docker" "start" "-a" "ebcf9352cf0396d541b9203e813fb22e3f274b0baa1c87a8e315773391fa5f37", kill_on_drop: false }`
[INFO] [stderr]    Compiling vecrem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "ebcf9352cf0396d541b9203e813fb22e3f274b0baa1c87a8e315773391fa5f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebcf9352cf0396d541b9203e813fb22e3f274b0baa1c87a8e315773391fa5f37", kill_on_drop: false }`
[INFO] [stdout] ebcf9352cf0396d541b9203e813fb22e3f274b0baa1c87a8e315773391fa5f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b49332dcf0c9cc473ef08a83edc56c747dcd871567223f83375682206248f5f
[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" "7b49332dcf0c9cc473ef08a83edc56c747dcd871567223f83375682206248f5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vecrem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "7b49332dcf0c9cc473ef08a83edc56c747dcd871567223f83375682206248f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b49332dcf0c9cc473ef08a83edc56c747dcd871567223f83375682206248f5f", kill_on_drop: false }`
[INFO] [stdout] 7b49332dcf0c9cc473ef08a83edc56c747dcd871567223f83375682206248f5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 10db33a0dee6cb3eb2361df21a1c4da1a4e3bf9316b6b18a3d9f190b167dd436
[INFO] running `Command { std: "docker" "start" "-a" "10db33a0dee6cb3eb2361df21a1c4da1a4e3bf9316b6b18a3d9f190b167dd436", 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/vecrem-01031771e4146e1c)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::drop ... ok
[INFO] [stdout] test tests::forget_entry ... ok
[INFO] [stderr]    Doc-tests vecrem
[INFO] [stdout] test tests::zst ... ok
[INFO] [stdout] test tests::forget ... ok
[INFO] [stdout] test tests::break_ ... ok
[INFO] [stdout] test tests::zforget_entry ... ok
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::even ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::skip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Removing (line 126) ... ok
[INFO] [stdout] test src/lib.rs - Entry (line 324) ... ok
[INFO] [stdout] test src/lib.rs - Removing::len (line 240) ... ok
[INFO] [stdout] test src/lib.rs - Removing (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10db33a0dee6cb3eb2361df21a1c4da1a4e3bf9316b6b18a3d9f190b167dd436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10db33a0dee6cb3eb2361df21a1c4da1a4e3bf9316b6b18a3d9f190b167dd436", kill_on_drop: false }`
[INFO] [stdout] 10db33a0dee6cb3eb2361df21a1c4da1a4e3bf9316b6b18a3d9f190b167dd436