[INFO] fetching crate sapling-drawdag 0.1.0...
[INFO] testing sapling-drawdag-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate sapling-drawdag 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate sapling-drawdag 0.1.0
[INFO] finished tweaking crates.io crate sapling-drawdag 0.1.0
[INFO] tweaked toml for crates.io crate sapling-drawdag 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sapling-drawdag 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d16af5de90e166258b63f18bf3c6d3646701c80bcc1dc24e6ae668a03e7ad987
[INFO] running `Command { std: "docker" "start" "-a" "d16af5de90e166258b63f18bf3c6d3646701c80bcc1dc24e6ae668a03e7ad987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d16af5de90e166258b63f18bf3c6d3646701c80bcc1dc24e6ae668a03e7ad987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16af5de90e166258b63f18bf3c6d3646701c80bcc1dc24e6ae668a03e7ad987", kill_on_drop: false }`
[INFO] [stdout] d16af5de90e166258b63f18bf3c6d3646701c80bcc1dc24e6ae668a03e7ad987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e0bb08207be5a120b27b70ec279ade861652ab495178f2739f7896d9d5ecbc6
[INFO] running `Command { std: "docker" "start" "-a" "3e0bb08207be5a120b27b70ec279ade861652ab495178f2739f7896d9d5ecbc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sapling-drawdag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3e0bb08207be5a120b27b70ec279ade861652ab495178f2739f7896d9d5ecbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0bb08207be5a120b27b70ec279ade861652ab495178f2739f7896d9d5ecbc6", kill_on_drop: false }`
[INFO] [stdout] 3e0bb08207be5a120b27b70ec279ade861652ab495178f2739f7896d9d5ecbc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0a79fb543c3c3fd7361ab2d4e0a7e32d9803086487a187d79ee17c3fb050a72
[INFO] running `Command { std: "docker" "start" "-a" "c0a79fb543c3c3fd7361ab2d4e0a7e32d9803086487a187d79ee17c3fb050a72", kill_on_drop: false }`
[INFO] [stderr]    Compiling sapling-drawdag v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c0a79fb543c3c3fd7361ab2d4e0a7e32d9803086487a187d79ee17c3fb050a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a79fb543c3c3fd7361ab2d4e0a7e32d9803086487a187d79ee17c3fb050a72", kill_on_drop: false }`
[INFO] [stdout] c0a79fb543c3c3fd7361ab2d4e0a7e32d9803086487a187d79ee17c3fb050a72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0f9f0c737f01a49237a164774f5247e8ed5d293cb8824ea496483822bec3b9c
[INFO] running `Command { std: "docker" "start" "-a" "d0f9f0c737f01a49237a164774f5247e8ed5d293cb8824ea496483822bec3b9c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/drawdag-eb9a19d32b486c3a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test succ::test_str_succ ... ok
[INFO] [stdout] test tests::test_drawdag ... ok
[INFO] [stdout] test tests::test_parse_special_names ... ok
[INFO] [stdout] test tests::test_parse_range ... ok
[INFO] [stdout] test tests::test_drawdag_cycle1 - should panic ... ok
[INFO] [stdout] test tests::test_drawdag_cycle2 - should panic ... ok
[INFO] [stdout] test tests::test_drawdag_mismatched_range1 - should panic ... ok
[INFO] [stderr]    Doc-tests drawdag
[INFO] [stdout] test tests::test_drawdag_mismatched_range2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - parse (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0f9f0c737f01a49237a164774f5247e8ed5d293cb8824ea496483822bec3b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0f9f0c737f01a49237a164774f5247e8ed5d293cb8824ea496483822bec3b9c", kill_on_drop: false }`
[INFO] [stdout] d0f9f0c737f01a49237a164774f5247e8ed5d293cb8824ea496483822bec3b9c