[INFO] fetching crate qwy3 0.1.0...
[INFO] testing qwy3-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate qwy3 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qwy3 0.1.0
[INFO] finished tweaking crates.io crate qwy3 0.1.0
[INFO] tweaked toml for crates.io crate qwy3 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qwy3 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qwy3 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec3e5a7947115e95ce44ffc41d8640fd4bff895264d2ff04b5eaed3e2493dfc8
[INFO] running `Command { std: "docker" "start" "-a" "ec3e5a7947115e95ce44ffc41d8640fd4bff895264d2ff04b5eaed3e2493dfc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec3e5a7947115e95ce44ffc41d8640fd4bff895264d2ff04b5eaed3e2493dfc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3e5a7947115e95ce44ffc41d8640fd4bff895264d2ff04b5eaed3e2493dfc8", kill_on_drop: false }`
[INFO] [stdout] ec3e5a7947115e95ce44ffc41d8640fd4bff895264d2ff04b5eaed3e2493dfc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adbc90313dec550cae84ca5596791f75739eb46106fc3b5c5ce6002476464c09
[INFO] running `Command { std: "docker" "start" "-a" "adbc90313dec550cae84ca5596791f75739eb46106fc3b5c5ce6002476464c09", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwy3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "adbc90313dec550cae84ca5596791f75739eb46106fc3b5c5ce6002476464c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adbc90313dec550cae84ca5596791f75739eb46106fc3b5c5ce6002476464c09", kill_on_drop: false }`
[INFO] [stdout] adbc90313dec550cae84ca5596791f75739eb46106fc3b5c5ce6002476464c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ffbd6af3e1121d575d9c51463d9cbead38f1fd3e79fa5242f86371f96bcdf66
[INFO] running `Command { std: "docker" "start" "-a" "6ffbd6af3e1121d575d9c51463d9cbead38f1fd3e79fa5242f86371f96bcdf66", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwy3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "6ffbd6af3e1121d575d9c51463d9cbead38f1fd3e79fa5242f86371f96bcdf66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffbd6af3e1121d575d9c51463d9cbead38f1fd3e79fa5242f86371f96bcdf66", kill_on_drop: false }`
[INFO] [stdout] 6ffbd6af3e1121d575d9c51463d9cbead38f1fd3e79fa5242f86371f96bcdf66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1cf6b3eca6a1e0c50fda6e756165b22afeb863527e9f85261a59d81d6e6e57f
[INFO] running `Command { std: "docker" "start" "-a" "f1cf6b3eca6a1e0c50fda6e756165b22afeb863527e9f85261a59d81d6e6e57f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qwy3-c845d24fa58dfd62)
[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" "f1cf6b3eca6a1e0c50fda6e756165b22afeb863527e9f85261a59d81d6e6e57f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1cf6b3eca6a1e0c50fda6e756165b22afeb863527e9f85261a59d81d6e6e57f", kill_on_drop: false }`
[INFO] [stdout] f1cf6b3eca6a1e0c50fda6e756165b22afeb863527e9f85261a59d81d6e6e57f