[INFO] fetching crate vector-map 1.0.1...
[INFO] testing vector-map-1.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate vector-map 1.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate vector-map 1.0.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vector-map 1.0.1
[INFO] finished tweaking crates.io crate vector-map 1.0.1
[INFO] tweaked toml for crates.io crate vector-map 1.0.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded contracts v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d70dd8e7247dcd5099084a2a57820bf21f1c057bb5748351291f3c045fbf07b8
[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" "d70dd8e7247dcd5099084a2a57820bf21f1c057bb5748351291f3c045fbf07b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d70dd8e7247dcd5099084a2a57820bf21f1c057bb5748351291f3c045fbf07b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70dd8e7247dcd5099084a2a57820bf21f1c057bb5748351291f3c045fbf07b8", kill_on_drop: false }`
[INFO] [stdout] d70dd8e7247dcd5099084a2a57820bf21f1c057bb5748351291f3c045fbf07b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa803a9b039cc19778a5adc856fac9ff7876df5501cec06891a7140286203de0
[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" "fa803a9b039cc19778a5adc856fac9ff7876df5501cec06891a7140286203de0", kill_on_drop: false }`
[INFO] [stderr]    Compiling contracts v0.4.0
[INFO] [stderr]    Compiling vector-map v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "fa803a9b039cc19778a5adc856fac9ff7876df5501cec06891a7140286203de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa803a9b039cc19778a5adc856fac9ff7876df5501cec06891a7140286203de0", kill_on_drop: false }`
[INFO] [stdout] fa803a9b039cc19778a5adc856fac9ff7876df5501cec06891a7140286203de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58e2246e9d6eb6b6c6d095097349a2a3542fbdbf188b4d8e99b8fb8945c3f9b4
[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" "58e2246e9d6eb6b6c6d095097349a2a3542fbdbf188b4d8e99b8fb8945c3f9b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling linear-map v1.2.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "58e2246e9d6eb6b6c6d095097349a2a3542fbdbf188b4d8e99b8fb8945c3f9b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e2246e9d6eb6b6c6d095097349a2a3542fbdbf188b4d8e99b8fb8945c3f9b4", kill_on_drop: false }`
[INFO] [stdout] 58e2246e9d6eb6b6c6d095097349a2a3542fbdbf188b4d8e99b8fb8945c3f9b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af0388c527652149383d058bbee366b2ac9a16ffb56b298400e2640c0022155f
[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" "af0388c527652149383d058bbee366b2ac9a16ffb56b298400e2640c0022155f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]    Doc-tests vector-map
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/set.rs - set::VecSet<T>::capacity (line 50) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::is_subset (line 357) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::intersection (line 192) ... ok
[INFO] [stdout] test src/set.rs - set::&'a VecSet<T>::bitand (line 567) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::iter (line 107) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::insert (line 413) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::into_iter (line 725) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::difference (line 129) ... ok
[INFO] [stdout] test src/set.rs - set::&'a VecSet<T>::bitor (line 536) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::is_disjoint (line 333) ... ok
[INFO] [stdout] test src/set.rs - set::&'a VecSet<T>::sub (line 629) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::is_empty (line 261) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::clear (line 286) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::is_superset (line 381) ... ok
[INFO] [stdout] test src/set.rs - set::&'a VecSet<T>::bitxor (line 598) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::contains (line 317) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::reserve (line 71) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::len (line 244) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::remove (line 439) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::new (line 18) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::union (line 217) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::with_capacity (line 33) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::symmetric_difference (line 162) ... ok
[INFO] [stdout] test src/set.rs - set::VecSet<T>::shrink_to_fit (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af0388c527652149383d058bbee366b2ac9a16ffb56b298400e2640c0022155f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0388c527652149383d058bbee366b2ac9a16ffb56b298400e2640c0022155f", kill_on_drop: false }`
[INFO] [stdout] af0388c527652149383d058bbee366b2ac9a16ffb56b298400e2640c0022155f