[INFO] fetching crate cpp_map 0.1.1...
[INFO] testing cpp_map-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cpp_map 0.1.1 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate cpp_map 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_map 0.1.1
[INFO] finished tweaking crates.io crate cpp_map 0.1.1
[INFO] tweaked toml for crates.io crate cpp_map 0.1.1 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc73fd35a94bf5d2c5eea8dddcf565c4b5d2cc09f9a5eb73bd5a2c59b770accd
[INFO] running `Command { std: "docker" "start" "-a" "bc73fd35a94bf5d2c5eea8dddcf565c4b5d2cc09f9a5eb73bd5a2c59b770accd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc73fd35a94bf5d2c5eea8dddcf565c4b5d2cc09f9a5eb73bd5a2c59b770accd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc73fd35a94bf5d2c5eea8dddcf565c4b5d2cc09f9a5eb73bd5a2c59b770accd", kill_on_drop: false }`
[INFO] [stdout] bc73fd35a94bf5d2c5eea8dddcf565c4b5d2cc09f9a5eb73bd5a2c59b770accd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74e33be76efa6b646a4737292b13301cad74078f4435fb296ff7108aed702eca
[INFO] running `Command { std: "docker" "start" "-a" "74e33be76efa6b646a4737292b13301cad74078f4435fb296ff7108aed702eca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling cpp_map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.91s
[INFO] running `Command { std: "docker" "inspect" "74e33be76efa6b646a4737292b13301cad74078f4435fb296ff7108aed702eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e33be76efa6b646a4737292b13301cad74078f4435fb296ff7108aed702eca", kill_on_drop: false }`
[INFO] [stdout] 74e33be76efa6b646a4737292b13301cad74078f4435fb296ff7108aed702eca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31bd38546e46e748adaa663c0d17aca43d1ce4568548ed756ca2623b795a2d2b
[INFO] running `Command { std: "docker" "start" "-a" "31bd38546e46e748adaa663c0d17aca43d1ce4568548ed756ca2623b795a2d2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_map v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "31bd38546e46e748adaa663c0d17aca43d1ce4568548ed756ca2623b795a2d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bd38546e46e748adaa663c0d17aca43d1ce4568548ed756ca2623b795a2d2b", kill_on_drop: false }`
[INFO] [stdout] 31bd38546e46e748adaa663c0d17aca43d1ce4568548ed756ca2623b795a2d2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b85d7799f5bacb227416871e51d7d2c98f69d4abcba4a27d6023ac31f6b6b24e
[INFO] running `Command { std: "docker" "start" "-a" "b85d7799f5bacb227416871e51d7d2c98f69d4abcba4a27d6023ac31f6b6b24e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpp_map-263065b8f1c7f760)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test test::linked_list_lower_bound_01 ... ok
[INFO] [stdout] test test::linked_list_pointer_test01 ... ok
[INFO] [stdout] test test::linked_list_lower_bound_02 ... ok
[INFO] [stdout] test test::linked_list_pointer_test02 ... ok
[INFO] [stdout] test test::linked_list_test1 ... ok
[INFO] [stdout] test test::linked_list_pointer_test03 ... ok
[INFO] [stdout] test test::linked_list_test10 ... ok
[INFO] [stdout] test test::linked_list_test11 ... ok
[INFO] [stdout] test test::linked_list_test12 ... ok
[INFO] [stdout] test test::linked_list_test13 ... ok
[INFO] [stdout] test test::linked_list_test14 ... ok
[INFO] [stdout] test test::linked_list_test15 ... ok
[INFO] [stdout] test test::linked_list_test16 ... ok
[INFO] [stdout] test test::linked_list_test17 ... ok
[INFO] [stdout] test test::linked_list_test2 ... ok
[INFO] [stdout] test test::linked_list_test3 ... ok
[INFO] [stdout] test test::linked_list_test4 ... ok
[INFO] [stdout] test test::linked_list_test5 ... ok
[INFO] [stdout] test test::linked_list_test6 ... ok
[INFO] [stdout] test test::linked_list_test7 ... ok
[INFO] [stdout] test test::linked_list_test8 ... ok
[INFO] [stdout] test test::linked_list_test9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cpp_map
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::peek_front_k (line 651) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::ordered_insert (line 435) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::pop_back (line 635) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::get (line 185) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::peek_back_k (line 669) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::lower_bound (line 559) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::pop_front (line 619) ... ok
[INFO] [stdout] test src/lib.rs - LinkedList<K,V>::ordered_insert_pos (line 456) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b85d7799f5bacb227416871e51d7d2c98f69d4abcba4a27d6023ac31f6b6b24e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85d7799f5bacb227416871e51d7d2c98f69d4abcba4a27d6023ac31f6b6b24e", kill_on_drop: false }`
[INFO] [stdout] b85d7799f5bacb227416871e51d7d2c98f69d4abcba4a27d6023ac31f6b6b24e