[INFO] fetching crate abbrev-tree 0.1.1...
[INFO] testing abbrev-tree-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate abbrev-tree 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate abbrev-tree 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate abbrev-tree 0.1.1
[INFO] finished tweaking crates.io crate abbrev-tree 0.1.1
[INFO] tweaked toml for crates.io crate abbrev-tree 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b05c7e3d88a9e4b15a54e0e5e2b545cf9dd31720367811d38bcf6fe564aefb1
[INFO] running `Command { std: "docker" "start" "-a" "5b05c7e3d88a9e4b15a54e0e5e2b545cf9dd31720367811d38bcf6fe564aefb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b05c7e3d88a9e4b15a54e0e5e2b545cf9dd31720367811d38bcf6fe564aefb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b05c7e3d88a9e4b15a54e0e5e2b545cf9dd31720367811d38bcf6fe564aefb1", kill_on_drop: false }`
[INFO] [stdout] 5b05c7e3d88a9e4b15a54e0e5e2b545cf9dd31720367811d38bcf6fe564aefb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebb8c9095766738d6f2033169d69485d3536f2cdc90aa5323036a40cbc87a2ce
[INFO] running `Command { std: "docker" "start" "-a" "ebb8c9095766738d6f2033169d69485d3536f2cdc90aa5323036a40cbc87a2ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling abbrev-tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "ebb8c9095766738d6f2033169d69485d3536f2cdc90aa5323036a40cbc87a2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb8c9095766738d6f2033169d69485d3536f2cdc90aa5323036a40cbc87a2ce", kill_on_drop: false }`
[INFO] [stdout] ebb8c9095766738d6f2033169d69485d3536f2cdc90aa5323036a40cbc87a2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4981e3b96175384221476af038517d0b8347bbbf1731b01f0bd680c5bfca12fc
[INFO] running `Command { std: "docker" "start" "-a" "4981e3b96175384221476af038517d0b8347bbbf1731b01f0bd680c5bfca12fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling abbrev-tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "4981e3b96175384221476af038517d0b8347bbbf1731b01f0bd680c5bfca12fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4981e3b96175384221476af038517d0b8347bbbf1731b01f0bd680c5bfca12fc", kill_on_drop: false }`
[INFO] [stdout] 4981e3b96175384221476af038517d0b8347bbbf1731b01f0bd680c5bfca12fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa73d09c050050acb3797f855d6aaff5c8262eb2898899e642e535d2002f2010
[INFO] running `Command { std: "docker" "start" "-a" "fa73d09c050050acb3797f855d6aaff5c8262eb2898899e642e535d2002f2010", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/abbrev_tree-d00d01ecc69f0cf2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_common_prefix_length ... ok
[INFO] [stdout] test test_abbrev_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dump_tree-15618022718d16af)
[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]    Doc-tests abbrev-tree
[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" "fa73d09c050050acb3797f855d6aaff5c8262eb2898899e642e535d2002f2010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa73d09c050050acb3797f855d6aaff5c8262eb2898899e642e535d2002f2010", kill_on_drop: false }`
[INFO] [stdout] fa73d09c050050acb3797f855d6aaff5c8262eb2898899e642e535d2002f2010
