[INFO] fetching crate sessions-memory 0.2.3...
[INFO] testing sessions-memory-0.2.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sessions-memory 0.2.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sessions-memory 0.2.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sessions-memory 0.2.3
[INFO] finished tweaking crates.io crate sessions-memory 0.2.3
[INFO] tweaked toml for crates.io crate sessions-memory 0.2.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 889318ea7cd47e5bfafb88c78d34ac22a488f1dff822027f7951fc902048121b
[INFO] running `Command { std: "docker" "start" "-a" "889318ea7cd47e5bfafb88c78d34ac22a488f1dff822027f7951fc902048121b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "889318ea7cd47e5bfafb88c78d34ac22a488f1dff822027f7951fc902048121b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889318ea7cd47e5bfafb88c78d34ac22a488f1dff822027f7951fc902048121b", kill_on_drop: false }`
[INFO] [stdout] 889318ea7cd47e5bfafb88c78d34ac22a488f1dff822027f7951fc902048121b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb9ef9d08822272e412071ac2dff00b72d035c108531179e706eca1c8476619c
[INFO] running `Command { std: "docker" "start" "-a" "cb9ef9d08822272e412071ac2dff00b72d035c108531179e706eca1c8476619c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling cookie v0.15.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling sessions-core v0.2.3
[INFO] [stderr]    Compiling sessions-memory v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.97s
[INFO] running `Command { std: "docker" "inspect" "cb9ef9d08822272e412071ac2dff00b72d035c108531179e706eca1c8476619c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb9ef9d08822272e412071ac2dff00b72d035c108531179e706eca1c8476619c", kill_on_drop: false }`
[INFO] [stdout] cb9ef9d08822272e412071ac2dff00b72d035c108531179e706eca1c8476619c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec3af28b4bf6913aad89bd402710079528b716b4451365204c985a575572f88a
[INFO] running `Command { std: "docker" "start" "-a" "ec3af28b4bf6913aad89bd402710079528b716b4451365204c985a575572f88a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sessions-memory v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sessions_memory-483f99704e0b7193)
[INFO] running `Command { std: "docker" "inspect" "ec3af28b4bf6913aad89bd402710079528b716b4451365204c985a575572f88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3af28b4bf6913aad89bd402710079528b716b4451365204c985a575572f88a", kill_on_drop: false }`
[INFO] [stdout] ec3af28b4bf6913aad89bd402710079528b716b4451365204c985a575572f88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8ea298b332b5d07fceb0d2b20a9fe0bd622d8f497675d3aefd878d70f4040b5
[INFO] running `Command { std: "docker" "start" "-a" "d8ea298b332b5d07fceb0d2b20a9fe0bd622d8f497675d3aefd878d70f4040b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sessions_memory-483f99704e0b7193)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests sessions-memory
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d8ea298b332b5d07fceb0d2b20a9fe0bd622d8f497675d3aefd878d70f4040b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8ea298b332b5d07fceb0d2b20a9fe0bd622d8f497675d3aefd878d70f4040b5", kill_on_drop: false }`
[INFO] [stdout] d8ea298b332b5d07fceb0d2b20a9fe0bd622d8f497675d3aefd878d70f4040b5