[INFO] fetching crate twobit 0.1.1...
[INFO] building twobit-0.1.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate twobit 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate twobit 0.1.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twobit 0.1.1
[INFO] finished tweaking crates.io crate twobit 0.1.1
[INFO] tweaked toml for crates.io crate twobit 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a653840ef8cb6841652c08bf5932027501291f39a9a76b027389430894d49971
[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" "a653840ef8cb6841652c08bf5932027501291f39a9a76b027389430894d49971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a653840ef8cb6841652c08bf5932027501291f39a9a76b027389430894d49971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a653840ef8cb6841652c08bf5932027501291f39a9a76b027389430894d49971", kill_on_drop: false }`
[INFO] [stdout] a653840ef8cb6841652c08bf5932027501291f39a9a76b027389430894d49971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0c031df2ab3ab26da2e986eb9a4d5c0f8efa2a93796cc505b9512c9e7c2dc0ea
[INFO] running `Command { std: "docker" "start" "-a" "0c031df2ab3ab26da2e986eb9a4d5c0f8efa2a93796cc505b9512c9e7c2dc0ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling twobit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (737ab6e72f45006b, ab7e64a509a1b706), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (eef8fbdd79a2a7d7, 2894890c44140054), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (eef8fbdd79a2a7d7, 2894890c44140054), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (a1fea80287d7a0c2, e13e1db871a420de), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (a1fea80287d7a0c2, e13e1db871a420de), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (29f393c9b23df4a, 66d068e478c66daf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (e8adef98d520307a, ded903ac10f52742), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "0c031df2ab3ab26da2e986eb9a4d5c0f8efa2a93796cc505b9512c9e7c2dc0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c031df2ab3ab26da2e986eb9a4d5c0f8efa2a93796cc505b9512c9e7c2dc0ea", kill_on_drop: false }`
[INFO] [stdout] 0c031df2ab3ab26da2e986eb9a4d5c0f8efa2a93796cc505b9512c9e7c2dc0ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2c6fc83ff7e7b541e9d7b3844cb163ad07e78c9e5c6c660d263296124abc631
[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" "e2c6fc83ff7e7b541e9d7b3844cb163ad07e78c9e5c6c660d263296124abc631", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (737ab6e72f45006b, ab7e64a509a1b706), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (eef8fbdd79a2a7d7, 2894890c44140054), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (eef8fbdd79a2a7d7, 2894890c44140054), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (a1fea80287d7a0c2, e13e1db871a420de), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (a1fea80287d7a0c2, e13e1db871a420de), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (29f393c9b23df4a, 66d068e478c66daf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (e8adef98d520307a, ded903ac10f52742), 0, 0
[INFO] [stderr]    Compiling twobit v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (a1d4e68d08435221, 299287d924cee40e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (49f874feba8bce18, d4cbc33ca07fade4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (3966c51234930470, 1773a922ecf26f37), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (581885acdf2e88ee, 9a4b6893c10cef86), 8, 16
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (5876ee0162384ebd, 69986eebaa12ba3d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (d3a5735ff1f30772, 24687b3b99f9cbca), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (d3a5735ff1f30772, 24687b3b99f9cbca), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (2d54e60c163d72de, b0fe3114fe0322bb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (fea7a1f3dfe3d9dd, 9e12c40e9bc0a84f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (b852bd62d14a8973, 578fea2ddbf50c6f), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (b852bd62d14a8973, 578fea2ddbf50c6f), 24, 24
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (8ec907c290f681ab, 4e1ea075813e9a9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (803f78312d673e8a, 8a5e5dc12f5bf0), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (c0f510d1911c5801, a4e172e68102a65d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (129a405db6b87d5f, ddafbe0424cee399), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (fbcea93c5ebf92e9, bcc411d1f4bcaa28), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: twobit, (d3aa225c09c325c8, 542b94d9abd2e9a), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "e2c6fc83ff7e7b541e9d7b3844cb163ad07e78c9e5c6c660d263296124abc631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c6fc83ff7e7b541e9d7b3844cb163ad07e78c9e5c6c660d263296124abc631", kill_on_drop: false }`
[INFO] [stdout] e2c6fc83ff7e7b541e9d7b3844cb163ad07e78c9e5c6c660d263296124abc631