[INFO] fetching crate memory_set 0.4.0...
[INFO] testing memory_set-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate memory_set 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate memory_set 0.4.0
[INFO] finished tweaking crates.io crate memory_set 0.4.0
[INFO] tweaked toml for crates.io crate memory_set 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate memory_set 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate memory_set 0.4.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb0b03cce7885c3d34ea4652bf93884347736ae610f13b8db3e5461e21b006e1
[INFO] running `Command { std: "docker" "start" "-a" "cb0b03cce7885c3d34ea4652bf93884347736ae610f13b8db3e5461e21b006e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb0b03cce7885c3d34ea4652bf93884347736ae610f13b8db3e5461e21b006e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb0b03cce7885c3d34ea4652bf93884347736ae610f13b8db3e5461e21b006e1", kill_on_drop: false }`
[INFO] [stdout] cb0b03cce7885c3d34ea4652bf93884347736ae610f13b8db3e5461e21b006e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06ed74ad5a5bfa6d35228d7831d257310c52fc6095f0b2bdfe01c7fc72ef4864
[INFO] running `Command { std: "docker" "start" "-a" "06ed74ad5a5bfa6d35228d7831d257310c52fc6095f0b2bdfe01c7fc72ef4864", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_addr v0.4.0
[INFO] [stderr]    Compiling memory_set v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "06ed74ad5a5bfa6d35228d7831d257310c52fc6095f0b2bdfe01c7fc72ef4864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06ed74ad5a5bfa6d35228d7831d257310c52fc6095f0b2bdfe01c7fc72ef4864", kill_on_drop: false }`
[INFO] [stdout] 06ed74ad5a5bfa6d35228d7831d257310c52fc6095f0b2bdfe01c7fc72ef4864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fedd55ecf801a61bc78e92fa0342c0cd3c1ad9f310d94ae397eb163704be8a2a
[INFO] running `Command { std: "docker" "start" "-a" "fedd55ecf801a61bc78e92fa0342c0cd3c1ad9f310d94ae397eb163704be8a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory_set v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "fedd55ecf801a61bc78e92fa0342c0cd3c1ad9f310d94ae397eb163704be8a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fedd55ecf801a61bc78e92fa0342c0cd3c1ad9f310d94ae397eb163704be8a2a", kill_on_drop: false }`
[INFO] [stdout] fedd55ecf801a61bc78e92fa0342c0cd3c1ad9f310d94ae397eb163704be8a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb654051e1c1216f74c4f00143d31c20988bd73f16efdcc9283c799e7d29709c
[INFO] running `Command { std: "docker" "start" "-a" "fb654051e1c1216f74c4f00143d31c20988bd73f16efdcc9283c799e7d29709c", 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/memory_set-6692d498c4a8e411)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_find_free_area ... ok
[INFO] [stdout] test tests::test_protect ... ok
[INFO] [stdout] test tests::test_unmap_split ... ok
[INFO] [stderr]    Doc-tests memory_set
[INFO] [stdout] test tests::test_map_unmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb654051e1c1216f74c4f00143d31c20988bd73f16efdcc9283c799e7d29709c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb654051e1c1216f74c4f00143d31c20988bd73f16efdcc9283c799e7d29709c", kill_on_drop: false }`
[INFO] [stdout] fb654051e1c1216f74c4f00143d31c20988bd73f16efdcc9283c799e7d29709c