[INFO] fetching crate educe 0.4.13...
[INFO] testing educe-0.4.13 against 1.45.2 for beta-1.46-1
[INFO] extracting crate educe 0.4.13 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate educe 0.4.13 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92b7a85564528156f9bb4235936d1193c60841c85acf24f176c97f560d7b2d63
[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" "92b7a85564528156f9bb4235936d1193c60841c85acf24f176c97f560d7b2d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b7a85564528156f9bb4235936d1193c60841c85acf24f176c97f560d7b2d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b7a85564528156f9bb4235936d1193c60841c85acf24f176c97f560d7b2d63", kill_on_drop: false }`
[INFO] [stdout] 92b7a85564528156f9bb4235936d1193c60841c85acf24f176c97f560d7b2d63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6960943bd0b740b7b78e99c595bc77361f0321c3386e1d9e0e407c3f417c08e
[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" "a6960943bd0b740b7b78e99c595bc77361f0321c3386e1d9e0e407c3f417c08e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-integer v0.1.43
[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 13.71s
[INFO] running `Command { std: "docker" "inspect" "a6960943bd0b740b7b78e99c595bc77361f0321c3386e1d9e0e407c3f417c08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6960943bd0b740b7b78e99c595bc77361f0321c3386e1d9e0e407c3f417c08e", kill_on_drop: false }`
[INFO] [stdout] a6960943bd0b740b7b78e99c595bc77361f0321c3386e1d9e0e407c3f417c08e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f01e13357946073d4a7bd81a61878614287c085d5ef8a20f52a03f97de2756b9
[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" "f01e13357946073d4a7bd81a61878614287c085d5ef8a20f52a03f97de2756b9", 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 2.83s
[INFO] running `Command { std: "docker" "inspect" "f01e13357946073d4a7bd81a61878614287c085d5ef8a20f52a03f97de2756b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01e13357946073d4a7bd81a61878614287c085d5ef8a20f52a03f97de2756b9", kill_on_drop: false }`
[INFO] [stdout] f01e13357946073d4a7bd81a61878614287c085d5ef8a20f52a03f97de2756b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b68ce4855b09fe09c140a99c65624e69d6a017d849364699548b7b9569cab644
[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" "b68ce4855b09fe09c140a99c65624e69d6a017d849364699548b7b9569cab644", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/educe-e5cb79405842c48d
[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 1358) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1079) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1193) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1141) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1048) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1334) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1177) ... 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 1277) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1158) ... ok
[INFO] [stdout] test src/lib.rs -  (line 106) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1376) ... ok
[INFO] [stdout] test src/lib.rs -  (line 136) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1318) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1259) ... ok
[INFO] [stdout] test src/lib.rs -  (line 193) ... ok
[INFO] [stdout] test src/lib.rs -  (line 359) ... ok
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] test src/lib.rs -  (line 1425) ... ok
[INFO] [stdout] test src/lib.rs -  (line 175) ... ok
[INFO] [stdout] test src/lib.rs -  (line 422) ... ok
[INFO] [stdout] test src/lib.rs -  (line 270) ... 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 1464) ... ok
[INFO] [stdout] test src/lib.rs -  (line 440) ... ok
[INFO] [stdout] test src/lib.rs -  (line 48) ... ok
[INFO] [stdout] test src/lib.rs -  (line 229) ... ok
[INFO] [stdout] test src/lib.rs -  (line 299) ... ok
[INFO] [stdout] test src/lib.rs -  (line 341) ... ok
[INFO] [stdout] test src/lib.rs -  (line 503) ... ok
[INFO] [stdout] test src/lib.rs -  (line 479) ... ok
[INFO] [stdout] test src/lib.rs -  (line 582) ... 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 673) ... 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 697) ... ok
[INFO] [stdout] test src/lib.rs -  (line 833) ... ok
[INFO] [stdout] test src/lib.rs -  (line 726) ... ok
[INFO] [stdout] test src/lib.rs -  (line 794) ... ok
[INFO] [stdout] test src/lib.rs -  (line 975) ... ok
[INFO] [stdout] test src/lib.rs -  (line 891) ... ok
[INFO] [stdout] test src/lib.rs -  (line 867) ... ok
[INFO] [stdout] test src/lib.rs -  (line 776) ... ok
[INFO] [stdout] test src/lib.rs -  (line 77) ... ok
[INFO] [stdout] test src/lib.rs -  (line 920) ... ok
[INFO] [stdout] test src/lib.rs -  (line 957) ... ok
[INFO] [stdout] test src/lib.rs -  (line 848) ... 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" "b68ce4855b09fe09c140a99c65624e69d6a017d849364699548b7b9569cab644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68ce4855b09fe09c140a99c65624e69d6a017d849364699548b7b9569cab644", kill_on_drop: false }`
[INFO] [stdout] b68ce4855b09fe09c140a99c65624e69d6a017d849364699548b7b9569cab644