[INFO] crate ice-age 0.16.0 is already in cache
[INFO] testing ice-age-0.16.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate ice-age 0.16.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ice-age 0.16.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ice-age 0.16.0
[INFO] finished tweaking crates.io crate ice-age 0.16.0
[INFO] tweaked toml for crates.io crate ice-age 0.16.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a24e6a9d6edac88477b75a5f6dda704e9ab3e28039d38369b8698ad97497734
[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" "6a24e6a9d6edac88477b75a5f6dda704e9ab3e28039d38369b8698ad97497734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a24e6a9d6edac88477b75a5f6dda704e9ab3e28039d38369b8698ad97497734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a24e6a9d6edac88477b75a5f6dda704e9ab3e28039d38369b8698ad97497734", kill_on_drop: false }`
[INFO] [stdout] 6a24e6a9d6edac88477b75a5f6dda704e9ab3e28039d38369b8698ad97497734
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcb6cd096bc6d3d081b8ea3d3fa5d94e9536338b1c89f2a6b9490edae71069d5
[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" "dcb6cd096bc6d3d081b8ea3d3fa5d94e9536338b1c89f2a6b9490edae71069d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling rusqlite v0.23.1
[INFO] [stderr]    Compiling ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.60s
[INFO] running `Command { std: "docker" "inspect" "dcb6cd096bc6d3d081b8ea3d3fa5d94e9536338b1c89f2a6b9490edae71069d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb6cd096bc6d3d081b8ea3d3fa5d94e9536338b1c89f2a6b9490edae71069d5", kill_on_drop: false }`
[INFO] [stdout] dcb6cd096bc6d3d081b8ea3d3fa5d94e9536338b1c89f2a6b9490edae71069d5
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e654b412f7c345d6082eaf13c667701809925c0a4b6616fccec5ce7493fc659e
[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" "e654b412f7c345d6082eaf13c667701809925c0a4b6616fccec5ce7493fc659e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ice-age v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "e654b412f7c345d6082eaf13c667701809925c0a4b6616fccec5ce7493fc659e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e654b412f7c345d6082eaf13c667701809925c0a4b6616fccec5ce7493fc659e", kill_on_drop: false }`
[INFO] [stdout] e654b412f7c345d6082eaf13c667701809925c0a4b6616fccec5ce7493fc659e
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] aae97ff136987731f1abf88eb9d39b61a1595353f7277ee7991d22936a645b07
[INFO] running `Command { std: "docker" "start" "-a" "aae97ff136987731f1abf88eb9d39b61a1595353f7277ee7991d22936a645b07", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ice_age-c9726c218bd8223e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_crate_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sending-9a6497d9adfdbb31
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] [ice-age::025f3a9e::0.16.0][ice_age::root-176] Buffer full; flushing to disk...
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-178] Failed flushing logs to disk: [ice-age::025f3a9e::0.16.0][ice_age::root-227] Failed to open database connection: unable to open database file: tests/2020-08-08__09-34-04.sqlite
[INFO] [stdout] [ice-age::025f3a9e::0.16.0][ice_age::root-176] Buffer full; flushing to disk...
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-178] Failed flushing logs to disk: No such file or directory (os error 2)
[INFO] [stdout] [ice-age::025f3a9e::0.16.0][ice_age::root-176] Buffer full; flushing to disk...
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-178] Failed flushing logs to disk: No such file or directory (os error 2)
[INFO] [stdout] [ice-age::025f3a9e::0.16.0][ice_age::root-176] Buffer full; flushing to disk...
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-178] Failed flushing logs to disk: No such file or directory (os error 2)
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-132] No such file or directory (os error 2)
[INFO] [stdout] [ice-age::025f3a9e::0.16.0][ice_age::root-176] Buffer full; flushing to disk...
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-178] Failed flushing logs to disk: No such file or directory (os error 2)
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-132] No such file or directory (os error 2)
[INFO] [stderr] [ice-age::025f3a9e::0.16.0][ice_age::root-132] No such file or directory (os error 2)
[INFO] [stdout] test sending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ice-age
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) ... 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" "aae97ff136987731f1abf88eb9d39b61a1595353f7277ee7991d22936a645b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae97ff136987731f1abf88eb9d39b61a1595353f7277ee7991d22936a645b07", kill_on_drop: false }`
[INFO] [stdout] aae97ff136987731f1abf88eb9d39b61a1595353f7277ee7991d22936a645b07