[INFO] fetching crate etagere 0.2.4...
[INFO] testing etagere-0.2.4 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate etagere 0.2.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate etagere 0.2.4 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate etagere 0.2.4
[INFO] finished tweaking crates.io crate etagere 0.2.4
[INFO] tweaked toml for crates.io crate etagere 0.2.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e363d5780cbf48c47bcbd5d448276909668a0b42294b94b089b4c34f46ed13dd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e363d5780cbf48c47bcbd5d448276909668a0b42294b94b089b4c34f46ed13dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e363d5780cbf48c47bcbd5d448276909668a0b42294b94b089b4c34f46ed13dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e363d5780cbf48c47bcbd5d448276909668a0b42294b94b089b4c34f46ed13dd", kill_on_drop: false }`
[INFO] [stdout] e363d5780cbf48c47bcbd5d448276909668a0b42294b94b089b4c34f46ed13dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0f45e246adf1072fb45dabc030f053f9fec4af1744e30a3dc7deb2a97009549
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f0f45e246adf1072fb45dabc030f053f9fec4af1744e30a3dc7deb2a97009549", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling svg_fmt v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling euclid v0.22.6
[INFO] [stderr]    Compiling etagere v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `Command { std: "docker" "inspect" "f0f45e246adf1072fb45dabc030f053f9fec4af1744e30a3dc7deb2a97009549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f45e246adf1072fb45dabc030f053f9fec4af1744e30a3dc7deb2a97009549", kill_on_drop: false }`
[INFO] [stdout] f0f45e246adf1072fb45dabc030f053f9fec4af1744e30a3dc7deb2a97009549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e11f1ea1795aa67ed3cbaa4c862146e92c18f84eaf84e0ecd71a46e431b476
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c7e11f1ea1795aa67ed3cbaa4c862146e92c18f84eaf84e0ecd71a46e431b476", kill_on_drop: false }`
[INFO] [stderr]    Compiling etagere v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "c7e11f1ea1795aa67ed3cbaa4c862146e92c18f84eaf84e0ecd71a46e431b476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e11f1ea1795aa67ed3cbaa4c862146e92c18f84eaf84e0ecd71a46e431b476", kill_on_drop: false }`
[INFO] [stdout] c7e11f1ea1795aa67ed3cbaa4c862146e92c18f84eaf84e0ecd71a46e431b476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 367d963da163b339478f2c98a58167600cadb3c1f9f7f006cd8b0374966b05d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "367d963da163b339478f2c98a58167600cadb3c1f9f7f006cd8b0374966b05d5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/etagere-7a37a7ea486aa8bd)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test allocator::fuzz_02 ... ok
[INFO] [stdout] test bucketed::fuzz_01 ... ok
[INFO] [stdout] test bucketed::fuzz_02 ... ok
[INFO] [stdout] test bucketed::fuzz_03 ... ok
[INFO] [stdout] test bucketed::fuzz_04 ... ok
[INFO] [stdout] test bucketed::fuzz_05 ... ok
[INFO] [stdout] test bucketed::test_coalesce_shelves ... ok
[INFO] [stdout] test bucketed::vertical ... ok
[INFO] [stdout] test allocator::test_options ... ok
[INFO] [stdout] test allocator::fuzz_03 ... ok
[INFO] [stdout] test bucketed::atlas_basic ... ok
[INFO] [stdout] test allocator::test_simple ... ok
[INFO] [stdout] test allocator::fuzz_04 ... ok
[INFO] [stdout] test bucketed::columns ... ok
[INFO] [stdout] test allocator::fuzz_01 ... ok
[INFO] [stdout] test allocator::vertical ... ok
[INFO] [stdout] test allocator::clear ... ok
[INFO] [stderr]    Doc-tests etagere
[INFO] [stdout] test bucketed::clear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "367d963da163b339478f2c98a58167600cadb3c1f9f7f006cd8b0374966b05d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "367d963da163b339478f2c98a58167600cadb3c1f9f7f006cd8b0374966b05d5", kill_on_drop: false }`
[INFO] [stdout] 367d963da163b339478f2c98a58167600cadb3c1f9f7f006cd8b0374966b05d5