[INFO] fetching crate prunist 0.16.1...
[INFO] testing prunist-0.16.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate prunist 0.16.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate prunist 0.16.1
[INFO] finished tweaking crates.io crate prunist 0.16.1
[INFO] tweaked toml for crates.io crate prunist 0.16.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prunist 0.16.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prunist 0.16.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e14534273732c031bcb2694f0b005033fb9a999ece93c8675c6635d157a14f2
[INFO] running `Command { std: "docker" "start" "-a" "5e14534273732c031bcb2694f0b005033fb9a999ece93c8675c6635d157a14f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e14534273732c031bcb2694f0b005033fb9a999ece93c8675c6635d157a14f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e14534273732c031bcb2694f0b005033fb9a999ece93c8675c6635d157a14f2", kill_on_drop: false }`
[INFO] [stdout] 5e14534273732c031bcb2694f0b005033fb9a999ece93c8675c6635d157a14f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c41787210ceee3537845a466781a9df9b9b39159ceefdc833043559dc587a4b8
[INFO] running `Command { std: "docker" "start" "-a" "c41787210ceee3537845a466781a9df9b9b39159ceefdc833043559dc587a4b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling prunist v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c41787210ceee3537845a466781a9df9b9b39159ceefdc833043559dc587a4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c41787210ceee3537845a466781a9df9b9b39159ceefdc833043559dc587a4b8", kill_on_drop: false }`
[INFO] [stdout] c41787210ceee3537845a466781a9df9b9b39159ceefdc833043559dc587a4b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d24cfdaed340f6bb9c79f77d40b3dd46b027b15c4c4b876c8fd724fcbeccf7cc
[INFO] running `Command { std: "docker" "start" "-a" "d24cfdaed340f6bb9c79f77d40b3dd46b027b15c4c4b876c8fd724fcbeccf7cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling prunist v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "d24cfdaed340f6bb9c79f77d40b3dd46b027b15c4c4b876c8fd724fcbeccf7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d24cfdaed340f6bb9c79f77d40b3dd46b027b15c4c4b876c8fd724fcbeccf7cc", kill_on_drop: false }`
[INFO] [stdout] d24cfdaed340f6bb9c79f77d40b3dd46b027b15c4c4b876c8fd724fcbeccf7cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43868fa42a57ee847a01a96522d20bcc048fe309210971715cfe949e992877f5
[INFO] running `Command { std: "docker" "start" "-a" "43868fa42a57ee847a01a96522d20bcc048fe309210971715cfe949e992877f5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prunist-62e23452dffd7d2c)
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests prunist
[INFO] [stdout] test select::tests::picks_largest_k_under_global_cap ... ok
[INFO] [stdout] test select::tests::respects_per_slot_caps ... ok
[INFO] [stdout] test select::tests::must_keep_budget_applies_to_extra_nodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "43868fa42a57ee847a01a96522d20bcc048fe309210971715cfe949e992877f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43868fa42a57ee847a01a96522d20bcc048fe309210971715cfe949e992877f5", kill_on_drop: false }`
[INFO] [stdout] 43868fa42a57ee847a01a96522d20bcc048fe309210971715cfe949e992877f5
