[INFO] fetching crate ydev 0.1.1...
[INFO] testing ydev-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate ydev 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ydev 0.1.1
[INFO] finished tweaking crates.io crate ydev 0.1.1
[INFO] tweaked toml for crates.io crate ydev 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ydev 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ydev 0.1.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 135092100ac073bcd21e382df96bccbabbc84d1ad4b6786fd71b1717f7566d89
[INFO] running `Command { std: "docker" "start" "-a" "135092100ac073bcd21e382df96bccbabbc84d1ad4b6786fd71b1717f7566d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "135092100ac073bcd21e382df96bccbabbc84d1ad4b6786fd71b1717f7566d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "135092100ac073bcd21e382df96bccbabbc84d1ad4b6786fd71b1717f7566d89", kill_on_drop: false }`
[INFO] [stdout] 135092100ac073bcd21e382df96bccbabbc84d1ad4b6786fd71b1717f7566d89
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50ed7155fb32c8ddf95c388eaa97eff6b1b2a42373dec96fc3dcadeccc1a06c3
[INFO] running `Command { std: "docker" "start" "-a" "50ed7155fb32c8ddf95c388eaa97eff6b1b2a42373dec96fc3dcadeccc1a06c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.6
[INFO] [stderr]    Compiling jlogger v0.1.5
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling ydev v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "50ed7155fb32c8ddf95c388eaa97eff6b1b2a42373dec96fc3dcadeccc1a06c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ed7155fb32c8ddf95c388eaa97eff6b1b2a42373dec96fc3dcadeccc1a06c3", kill_on_drop: false }`
[INFO] [stdout] 50ed7155fb32c8ddf95c388eaa97eff6b1b2a42373dec96fc3dcadeccc1a06c3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d550b08325fe8e05addab62a8db61fde785f564bbe1243bcbacf78c349459570
[INFO] running `Command { std: "docker" "start" "-a" "d550b08325fe8e05addab62a8db61fde785f564bbe1243bcbacf78c349459570", kill_on_drop: false }`
[INFO] [stderr]    Compiling ydev v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d550b08325fe8e05addab62a8db61fde785f564bbe1243bcbacf78c349459570", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d550b08325fe8e05addab62a8db61fde785f564bbe1243bcbacf78c349459570", kill_on_drop: false }`
[INFO] [stdout] d550b08325fe8e05addab62a8db61fde785f564bbe1243bcbacf78c349459570
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b9c4e8c5dfd2004f3700e03e3e5bdf6c9b01f1294b6ac2544020f49c273abbf
[INFO] running `Command { std: "docker" "start" "-a" "9b9c4e8c5dfd2004f3700e03e3e5bdf6c9b01f1294b6ac2544020f49c273abbf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ydevlib-0a2444a071275050)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test yocto::yocto_test::yoctovar_03 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_07 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_09 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_04 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_08 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_14 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_10 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_13 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_01 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_11 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_12 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_02 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_15 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_06 ... ok
[INFO] [stdout] test yocto::yocto_test::yoctovar_05 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ydev-6c150fb91ca260ba)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ydevlib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b9c4e8c5dfd2004f3700e03e3e5bdf6c9b01f1294b6ac2544020f49c273abbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9c4e8c5dfd2004f3700e03e3e5bdf6c9b01f1294b6ac2544020f49c273abbf", kill_on_drop: false }`
[INFO] [stdout] 9b9c4e8c5dfd2004f3700e03e3e5bdf6c9b01f1294b6ac2544020f49c273abbf