[INFO] fetching crate graph-io-gml 0.3.0...
[INFO] testing graph-io-gml-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate graph-io-gml 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate graph-io-gml 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 graph-io-gml 0.3.0
[INFO] finished tweaking crates.io crate graph-io-gml 0.3.0
[INFO] tweaked toml for crates.io crate graph-io-gml 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ec4aa7923c2c3573f910884d48513a5ce57380f722b0e3242e4ff8f4693abcd
[INFO] running `Command { std: "docker" "start" "-a" "3ec4aa7923c2c3573f910884d48513a5ce57380f722b0e3242e4ff8f4693abcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ec4aa7923c2c3573f910884d48513a5ce57380f722b0e3242e4ff8f4693abcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec4aa7923c2c3573f910884d48513a5ce57380f722b0e3242e4ff8f4693abcd", kill_on_drop: false }`
[INFO] [stdout] 3ec4aa7923c2c3573f910884d48513a5ce57380f722b0e3242e4ff8f4693abcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4d34a1f4d3bdd6ab6c1502e0d62908e886bf628800a34d2a87206db4e4c37f1
[INFO] running `Command { std: "docker" "start" "-a" "f4d34a1f4d3bdd6ab6c1502e0d62908e886bf628800a34d2a87206db4e4c37f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling asexp v0.3.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling graph-io-gml v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "f4d34a1f4d3bdd6ab6c1502e0d62908e886bf628800a34d2a87206db4e4c37f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d34a1f4d3bdd6ab6c1502e0d62908e886bf628800a34d2a87206db4e4c37f1", kill_on_drop: false }`
[INFO] [stdout] f4d34a1f4d3bdd6ab6c1502e0d62908e886bf628800a34d2a87206db4e4c37f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4abf348ea4175ced0fe35f8934bd6304a31e0e41dfc78260c7c385311f0d4a1c
[INFO] running `Command { std: "docker" "start" "-a" "4abf348ea4175ced0fe35f8934bd6304a31e0e41dfc78260c7c385311f0d4a1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-io-gml v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4abf348ea4175ced0fe35f8934bd6304a31e0e41dfc78260c7c385311f0d4a1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4abf348ea4175ced0fe35f8934bd6304a31e0e41dfc78260c7c385311f0d4a1c", kill_on_drop: false }`
[INFO] [stdout] 4abf348ea4175ced0fe35f8934bd6304a31e0e41dfc78260c7c385311f0d4a1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 200bdc2c3d979d86cd09ec7ed2bbc5222c04b8454e706e95e61975b1afb4956b
[INFO] running `Command { std: "docker" "start" "-a" "200bdc2c3d979d86cd09ec7ed2bbc5222c04b8454e706e95e61975b1afb4956b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graph_io_gml-c1b020b57d61bcc0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_parse_gml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graph-io-gml
[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" "200bdc2c3d979d86cd09ec7ed2bbc5222c04b8454e706e95e61975b1afb4956b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200bdc2c3d979d86cd09ec7ed2bbc5222c04b8454e706e95e61975b1afb4956b", kill_on_drop: false }`
[INFO] [stdout] 200bdc2c3d979d86cd09ec7ed2bbc5222c04b8454e706e95e61975b1afb4956b