[INFO] fetching crate educe 0.4.13...
[INFO] testing educe-0.4.13 against 1.47.0 for beta-1.48-1
[INFO] extracting crate educe 0.4.13 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate educe 0.4.13 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate educe 0.4.13
[INFO] finished tweaking crates.io crate educe 0.4.13
[INFO] tweaked toml for crates.io crate educe 0.4.13 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 559d156de724e92a0b08555f188e9f6c4ffcb3f30a553686fb910a709c7a508d
[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" "559d156de724e92a0b08555f188e9f6c4ffcb3f30a553686fb910a709c7a508d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "559d156de724e92a0b08555f188e9f6c4ffcb3f30a553686fb910a709c7a508d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559d156de724e92a0b08555f188e9f6c4ffcb3f30a553686fb910a709c7a508d", kill_on_drop: false }`
[INFO] [stdout] 559d156de724e92a0b08555f188e9f6c4ffcb3f30a553686fb910a709c7a508d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afda707a1ac97375936d6ad5604dd2e9ec68e7f56c1085e5bcafcf57a49a6322
[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" "afda707a1ac97375936d6ad5604dd2e9ec68e7f56c1085e5bcafcf57a49a6322", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.8
[INFO] [stderr]    Compiling educe v0.4.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.88s
[INFO] running `Command { std: "docker" "inspect" "afda707a1ac97375936d6ad5604dd2e9ec68e7f56c1085e5bcafcf57a49a6322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afda707a1ac97375936d6ad5604dd2e9ec68e7f56c1085e5bcafcf57a49a6322", kill_on_drop: false }`
[INFO] [stdout] afda707a1ac97375936d6ad5604dd2e9ec68e7f56c1085e5bcafcf57a49a6322
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e2dd2123899f86c836542fcc59e1bc21753d0dae2bb8ae637fe1cd3c4e6a458
[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" "7e2dd2123899f86c836542fcc59e1bc21753d0dae2bb8ae637fe1cd3c4e6a458", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling educe v0.4.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "7e2dd2123899f86c836542fcc59e1bc21753d0dae2bb8ae637fe1cd3c4e6a458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2dd2123899f86c836542fcc59e1bc21753d0dae2bb8ae637fe1cd3c4e6a458", kill_on_drop: false }`
[INFO] [stdout] 7e2dd2123899f86c836542fcc59e1bc21753d0dae2bb8ae637fe1cd3c4e6a458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2139fc55a0e20938c08b40cc475188a38016b1428182c5f009c445e5cebec93e
[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" "2139fc55a0e20938c08b40cc475188a38016b1428182c5f009c445e5cebec93e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/educe-eceba2fa427f612c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests educe
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test src/lib.rs - (line 1259) ... ok
[INFO] [stdout] test src/lib.rs - (line 1158) ... ok
[INFO] [stdout] test src/lib.rs - (line 1015) ... ok
[INFO] [stdout] test src/lib.rs - (line 1217) ... ok
[INFO] [stdout] test src/lib.rs - (line 1177) ... ok
[INFO] [stdout] test src/lib.rs - (line 1048) ... ok
[INFO] [stdout] test src/lib.rs - (line 1277) ... ok
[INFO] [stdout] test src/lib.rs - (line 1376) ... ok
[INFO] [stdout] test src/lib.rs - (line 1193) ... ok
[INFO] [stdout] test src/lib.rs - (line 1079) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 1358) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 1334) ... ok
[INFO] [stdout] test src/lib.rs - (line 1318) ... ok
[INFO] [stdout] test src/lib.rs - (line 1141) ... ok
[INFO] [stdout] test src/lib.rs - (line 1425) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 175) ... ok
[INFO] [stdout] test src/lib.rs - (line 1464) ... ok
[INFO] [stdout] test src/lib.rs - (line 193) ... ok
[INFO] [stdout] test src/lib.rs - (line 398) ... ok
[INFO] [stdout] test src/lib.rs - (line 246) ... ok
[INFO] [stdout] test src/lib.rs - (line 229) ... ok
[INFO] [stdout] test src/lib.rs - (line 359) ... ok
[INFO] [stdout] test src/lib.rs - (line 422) ... ok
[INFO] [stdout] test src/lib.rs - (line 299) ... ok
[INFO] [stdout] test src/lib.rs - (line 503) ... ok
[INFO] [stdout] test src/lib.rs - (line 270) ... ok
[INFO] [stdout] test src/lib.rs - (line 440) ... ok
[INFO] [stdout] test src/lib.rs - (line 341) ... ok
[INFO] [stdout] test src/lib.rs - (line 479) ... ok
[INFO] [stdout] test src/lib.rs - (line 639) ... ok
[INFO] [stdout] test src/lib.rs - (line 532) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 654) ... ok
[INFO] [stdout] test src/lib.rs - (line 600) ... ok
[INFO] [stdout] test src/lib.rs - (line 582) ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 726) ... ok
[INFO] [stdout] test src/lib.rs - (line 697) ... ok
[INFO] [stdout] test src/lib.rs - (line 848) ... ok
[INFO] [stdout] test src/lib.rs - (line 891) ... ok
[INFO] [stdout] test src/lib.rs - (line 673) ... ok
[INFO] [stdout] test src/lib.rs - (line 867) ... ok
[INFO] [stdout] test src/lib.rs - (line 920) ... ok
[INFO] [stdout] test src/lib.rs - (line 776) ... ok
[INFO] [stdout] test src/lib.rs - (line 833) ... ok
[INFO] [stdout] test src/lib.rs - (line 794) ... ok
[INFO] [stdout] test src/lib.rs - (line 957) ... ok
[INFO] [stdout] test src/lib.rs - (line 975) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2139fc55a0e20938c08b40cc475188a38016b1428182c5f009c445e5cebec93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2139fc55a0e20938c08b40cc475188a38016b1428182c5f009c445e5cebec93e", kill_on_drop: false }`
[INFO] [stdout] 2139fc55a0e20938c08b40cc475188a38016b1428182c5f009c445e5cebec93e
