[INFO] fetching crate compressible-map 0.3.0...
[INFO] testing compressible-map-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate compressible-map 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate compressible-map 0.3.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compressible-map 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate compressible-map 0.3.0
[INFO] tweaked toml for crates.io crate compressible-map 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate compressible-map 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snap v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] d53bc7981cac4d504e9ef30096433900102d1d01cf3765a4d61a8efee40cc707
[INFO] running `Command { std: "docker" "start" "-a" "d53bc7981cac4d504e9ef30096433900102d1d01cf3765a4d61a8efee40cc707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d53bc7981cac4d504e9ef30096433900102d1d01cf3765a4d61a8efee40cc707", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53bc7981cac4d504e9ef30096433900102d1d01cf3765a4d61a8efee40cc707", kill_on_drop: false }`
[INFO] [stdout] d53bc7981cac4d504e9ef30096433900102d1d01cf3765a4d61a8efee40cc707
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf5d2a0d2d13e5a505170bb69c410e5bd5f3bf6b487a2359654c6f5ffe365861
[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" "cf5d2a0d2d13e5a505170bb69c410e5bd5f3bf6b487a2359654c6f5ffe365861", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling compressible-map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.43s
[INFO] running `Command { std: "docker" "inspect" "cf5d2a0d2d13e5a505170bb69c410e5bd5f3bf6b487a2359654c6f5ffe365861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5d2a0d2d13e5a505170bb69c410e5bd5f3bf6b487a2359654c6f5ffe365861", kill_on_drop: false }`
[INFO] [stdout] cf5d2a0d2d13e5a505170bb69c410e5bd5f3bf6b487a2359654c6f5ffe365861
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 7236314e7287d9df0c67a3bf62a21dea6290239e89affcd6b6da681b6c6dd754
[INFO] running `Command { std: "docker" "start" "-a" "7236314e7287d9df0c67a3bf62a21dea6290239e89affcd6b6da681b6c6dd754", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling compressible-map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "7236314e7287d9df0c67a3bf62a21dea6290239e89affcd6b6da681b6c6dd754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7236314e7287d9df0c67a3bf62a21dea6290239e89affcd6b6da681b6c6dd754", kill_on_drop: false }`
[INFO] [stdout] 7236314e7287d9df0c67a3bf62a21dea6290239e89affcd6b6da681b6c6dd754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 922ddc9ff54255bacee2ec2d0993aa61976ba75a2ad3a0138ecfca905ca66ecd
[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" "922ddc9ff54255bacee2ec2d0993aa61976ba75a2ad3a0138ecfca905ca66ecd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compressible_map-3c0c4f84785e5a5d)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test compressible_map::tests::get_after_compress ... ok
[INFO] [stdout] test lru_cache::tests::get_after_insert_and_evict_and_remove ... ok
[INFO] [stdout] test lru_cache::tests::get_after_insert_and_remove ... ok
[INFO] [stdout] test lru_cache::tests::evict_lru ... ok
[INFO] [stdout] test lru_cache::tests::repopulate_after_evict ... ok
[INFO] [stdout] test compressible_map::tests::flush_after_get_const_populates_cache ... ok
[INFO] [stdout] test compressible_map::tests::keys_iterator_has_both_cached_and_compressed ... ok
[INFO] [stdout] test lru_cache::tests::get_const_does_not_affect_lru_order ... ok
[INFO] [stdout] test compressible_map::tests::multithreaded_borrows ... ok
[INFO] [stderr]    Doc-tests compressible-map
[INFO] [stdout] test compressible_map::tests::multithreaded_decompression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "922ddc9ff54255bacee2ec2d0993aa61976ba75a2ad3a0138ecfca905ca66ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922ddc9ff54255bacee2ec2d0993aa61976ba75a2ad3a0138ecfca905ca66ecd", kill_on_drop: false }`
[INFO] [stdout] 922ddc9ff54255bacee2ec2d0993aa61976ba75a2ad3a0138ecfca905ca66ecd