[INFO] fetching crate applejack 0.2.1...
[INFO] testing applejack-0.2.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate applejack 0.2.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate applejack 0.2.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate applejack 0.2.1
[INFO] finished tweaking crates.io crate applejack 0.2.1
[INFO] tweaked toml for crates.io crate applejack 0.2.1 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9565b1976bc831439dd15acca41dc6a04cf85018a4b043df39540534f848ee32
[INFO] running `Command { std: "docker" "start" "-a" "9565b1976bc831439dd15acca41dc6a04cf85018a4b043df39540534f848ee32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9565b1976bc831439dd15acca41dc6a04cf85018a4b043df39540534f848ee32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9565b1976bc831439dd15acca41dc6a04cf85018a4b043df39540534f848ee32", kill_on_drop: false }`
[INFO] [stdout] 9565b1976bc831439dd15acca41dc6a04cf85018a4b043df39540534f848ee32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bec3539a2f3b8146bdbc1d3944a41e22f057d2e8dc230319b973d2a33c3e384
[INFO] running `Command { std: "docker" "start" "-a" "3bec3539a2f3b8146bdbc1d3944a41e22f057d2e8dc230319b973d2a33c3e384", kill_on_drop: false }`
[INFO] [stderr]    Compiling applejack v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "3bec3539a2f3b8146bdbc1d3944a41e22f057d2e8dc230319b973d2a33c3e384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bec3539a2f3b8146bdbc1d3944a41e22f057d2e8dc230319b973d2a33c3e384", kill_on_drop: false }`
[INFO] [stdout] 3bec3539a2f3b8146bdbc1d3944a41e22f057d2e8dc230319b973d2a33c3e384
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 918978c618c99df9e9c78bc44a95179d7b9df0c708d17f1e3db435dda30b1b57
[INFO] running `Command { std: "docker" "start" "-a" "918978c618c99df9e9c78bc44a95179d7b9df0c708d17f1e3db435dda30b1b57", kill_on_drop: false }`
[INFO] [stderr]    Compiling applejack v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "918978c618c99df9e9c78bc44a95179d7b9df0c708d17f1e3db435dda30b1b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "918978c618c99df9e9c78bc44a95179d7b9df0c708d17f1e3db435dda30b1b57", kill_on_drop: false }`
[INFO] [stdout] 918978c618c99df9e9c78bc44a95179d7b9df0c708d17f1e3db435dda30b1b57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5fe5865954ea078c38db4344356d0ec848bf844412428b70e50bcd6df18335b7
[INFO] running `Command { std: "docker" "start" "-a" "5fe5865954ea078c38db4344356d0ec848bf844412428b70e50bcd6df18335b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/applejack-d08ea87e6620fdd0)
[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] [stderr]      Running tests/trie.rs (/opt/rustwide/target/debug/deps/trie-e151b6fc052c8819)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test basic_insert_and_get_stuff ... ok
[INFO] [stdout] test basic_insert_and_remove_stuff ... ok
[INFO] [stdout] test basic_insert_stuff ... ok
[INFO] [stdout] test basic_test ... ok
[INFO] [stdout] test insert_and_remove_random_values ... ok
[INFO] [stdout] test insert_1_element ... ok
[INFO] [stdout] test test_get_empty ... ok
[INFO] [stdout] test test_insert_empty ... ok
[INFO] [stdout] test test_only_delete_node_if_no_branches ... ok
[INFO] [stdout] test test_remove_remove_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests applejack
[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" "5fe5865954ea078c38db4344356d0ec848bf844412428b70e50bcd6df18335b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe5865954ea078c38db4344356d0ec848bf844412428b70e50bcd6df18335b7", kill_on_drop: false }`
[INFO] [stdout] 5fe5865954ea078c38db4344356d0ec848bf844412428b70e50bcd6df18335b7