[INFO] fetching crate educe 0.4.16...
[INFO] testing educe-0.4.16 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate educe 0.4.16 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate educe 0.4.16 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate educe 0.4.16
[INFO] finished tweaking crates.io crate educe 0.4.16
[INFO] tweaked toml for crates.io crate educe 0.4.16 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.10
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f42ad60d6bedaeaa47ffbec463a456c97d31979e873e5661516f3b6306367e75
[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" "f42ad60d6bedaeaa47ffbec463a456c97d31979e873e5661516f3b6306367e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f42ad60d6bedaeaa47ffbec463a456c97d31979e873e5661516f3b6306367e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42ad60d6bedaeaa47ffbec463a456c97d31979e873e5661516f3b6306367e75", kill_on_drop: false }`
[INFO] [stdout] f42ad60d6bedaeaa47ffbec463a456c97d31979e873e5661516f3b6306367e75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0a86dfe425e795c26054db6b7ef3e0cfd19b9b0f84d1ac02c8d4659c46033cf
[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" "b0a86dfe425e795c26054db6b7ef3e0cfd19b9b0f84d1ac02c8d4659c46033cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling enum-ordinalize v3.1.10
[INFO] [stderr]    Compiling educe v0.4.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.84s
[INFO] running `Command { std: "docker" "inspect" "b0a86dfe425e795c26054db6b7ef3e0cfd19b9b0f84d1ac02c8d4659c46033cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0a86dfe425e795c26054db6b7ef3e0cfd19b9b0f84d1ac02c8d4659c46033cf", kill_on_drop: false }`
[INFO] [stdout] b0a86dfe425e795c26054db6b7ef3e0cfd19b9b0f84d1ac02c8d4659c46033cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 102bcb8b0c04c1aa371400703f93df19c7bf52aec0ecc3dab93de2c9324463b4
[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" "102bcb8b0c04c1aa371400703f93df19c7bf52aec0ecc3dab93de2c9324463b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling educe v0.4.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "102bcb8b0c04c1aa371400703f93df19c7bf52aec0ecc3dab93de2c9324463b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102bcb8b0c04c1aa371400703f93df19c7bf52aec0ecc3dab93de2c9324463b4", kill_on_drop: false }`
[INFO] [stdout] 102bcb8b0c04c1aa371400703f93df19c7bf52aec0ecc3dab93de2c9324463b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 306deacc86c484c2f7af3232e202f2647cd00a59870b057d6c1efef3b10dc803
[INFO] running `Command { std: "docker" "start" "-a" "306deacc86c484c2f7af3232e202f2647cd00a59870b057d6c1efef3b10dc803", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/educe-b7cd41cba83d9d2a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests educe
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test src/lib.rs - (line 1217) ... ok
[INFO] [stdout] test src/lib.rs - (line 1425) ... ok
[INFO] [stdout] test src/lib.rs - (line 398) ... ok
[INFO] [stdout] test src/lib.rs - (line 1079) ... ok
[INFO] [stdout] test src/lib.rs - (line 1376) ... ok
[INFO] [stdout] test src/lib.rs - (line 1464) ... ok
[INFO] [stdout] test src/lib.rs - (line 1318) ... ok
[INFO] [stdout] test src/lib.rs - (line 1048) ... ok
[INFO] [stdout] test src/lib.rs - (line 299) ... ok
[INFO] [stdout] test src/lib.rs - (line 1158) ... ok
[INFO] [stdout] test src/lib.rs - (line 479) ... ok
[INFO] [stdout] test src/lib.rs - (line 1334) ... ok
[INFO] [stdout] test src/lib.rs - (line 1141) ... ok
[INFO] [stdout] test src/lib.rs - (line 193) ... ok
[INFO] [stdout] test src/lib.rs - (line 422) ... ok
[INFO] [stdout] test src/lib.rs - (line 1015) ... ok
[INFO] [stdout] test src/lib.rs - (line 1177) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 1277) ... ok
[INFO] [stdout] test src/lib.rs - (line 341) ... ok
[INFO] [stdout] test src/lib.rs - (line 1259) ... ok
[INFO] [stdout] test src/lib.rs - (line 1358) ... 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 503) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 1193) ... ok
[INFO] [stdout] test src/lib.rs - (line 175) ... ok
[INFO] [stdout] test src/lib.rs - (line 920) ... ok
[INFO] [stdout] test src/lib.rs - (line 440) ... ok
[INFO] [stdout] test src/lib.rs - (line 270) ... ok
[INFO] [stdout] test src/lib.rs - (line 726) ... ok
[INFO] [stdout] test src/lib.rs - (line 867) ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 359) ... ok
[INFO] [stdout] test src/lib.rs - (line 532) ... ok
[INFO] [stdout] test src/lib.rs - (line 246) ... ok
[INFO] [stdout] test src/lib.rs - (line 975) ... ok
[INFO] [stdout] test src/lib.rs - (line 776) ... ok
[INFO] [stdout] test src/lib.rs - (line 848) ... ok
[INFO] [stdout] test src/lib.rs - (line 600) ... ok
[INFO] [stdout] test src/lib.rs - (line 957) ... ok
[INFO] [stdout] test src/lib.rs - (line 833) ... ok
[INFO] [stdout] test src/lib.rs - (line 582) ... ok
[INFO] [stdout] test src/lib.rs - (line 697) ... ok
[INFO] [stdout] test src/lib.rs - (line 639) ... ok
[INFO] [stdout] test src/lib.rs - (line 654) ... ok
[INFO] [stdout] test src/lib.rs - (line 891) ... ok
[INFO] [stdout] test src/lib.rs - (line 794) ... ok
[INFO] [stdout] test src/lib.rs - (line 673) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "306deacc86c484c2f7af3232e202f2647cd00a59870b057d6c1efef3b10dc803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306deacc86c484c2f7af3232e202f2647cd00a59870b057d6c1efef3b10dc803", kill_on_drop: false }`
[INFO] [stdout] 306deacc86c484c2f7af3232e202f2647cd00a59870b057d6c1efef3b10dc803