[INFO] fetching crate ext-ops 0.1.0...
[INFO] testing ext-ops-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate ext-ops 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ext-ops 0.1.0
[INFO] finished tweaking crates.io crate ext-ops 0.1.0
[INFO] tweaked toml for crates.io crate ext-ops 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ext-ops 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3c81dd0de6b82504e3d0c66eb732a5459dcc7612d1464e7904c7083f1bd71dd0
[INFO] running `Command { std: "docker" "start" "-a" "3c81dd0de6b82504e3d0c66eb732a5459dcc7612d1464e7904c7083f1bd71dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c81dd0de6b82504e3d0c66eb732a5459dcc7612d1464e7904c7083f1bd71dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c81dd0de6b82504e3d0c66eb732a5459dcc7612d1464e7904c7083f1bd71dd0", kill_on_drop: false }`
[INFO] [stdout] 3c81dd0de6b82504e3d0c66eb732a5459dcc7612d1464e7904c7083f1bd71dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 41364ac9809ce9748e9325038a3d48fa60630b9a3c8c19196c6bd3aeecb2b53a
[INFO] running `Command { std: "docker" "start" "-a" "41364ac9809ce9748e9325038a3d48fa60630b9a3c8c19196c6bd3aeecb2b53a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ext-ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "41364ac9809ce9748e9325038a3d48fa60630b9a3c8c19196c6bd3aeecb2b53a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41364ac9809ce9748e9325038a3d48fa60630b9a3c8c19196c6bd3aeecb2b53a", kill_on_drop: false }`
[INFO] [stdout] 41364ac9809ce9748e9325038a3d48fa60630b9a3c8c19196c6bd3aeecb2b53a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0212521605a1fc4297255d7ad14241d9a7584ee19b9d759265c393181ab365cb
[INFO] running `Command { std: "docker" "start" "-a" "0212521605a1fc4297255d7ad14241d9a7584ee19b9d759265c393181ab365cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ext-ops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "0212521605a1fc4297255d7ad14241d9a7584ee19b9d759265c393181ab365cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0212521605a1fc4297255d7ad14241d9a7584ee19b9d759265c393181ab365cb", kill_on_drop: false }`
[INFO] [stdout] 0212521605a1fc4297255d7ad14241d9a7584ee19b9d759265c393181ab365cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8c1dae3fe2299128a984556a6f7d55cf901c41fd5fb5f1a9c5823a6bc3742ad3
[INFO] running `Command { std: "docker" "start" "-a" "8c1dae3fe2299128a984556a6f7d55cf901c41fd5fb5f1a9c5823a6bc3742ad3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ext_ops-dddf359a6926ced5)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test saturating_ops::test_saturating_add ... ok
[INFO] [stdout] test saturating_ops::test_saturating_sub ... ok
[INFO] [stdout] test saturating_ops::test_saturating_mul ... ok
[INFO] [stdout] test try_ops::test_try_add ... ok
[INFO] [stdout] test try_ops::test_try_div ... ok
[INFO] [stdout] test try_ops::test_try_neg ... ok
[INFO] [stdout] test try_ops::test_try_mul ... ok
[INFO] [stdout] test saturating_ops::test_saturating_neg ... ok
[INFO] [stdout] test try_ops::test_try_sub ... ok
[INFO] [stdout] test try_ops::test_try_rem ... ok
[INFO] [stdout] test wrapping_ops::test_wrapping_add ... ok
[INFO] [stdout] test wrapping_ops::test_wrapping_mul ... ok
[INFO] [stdout] test wrapping_ops::test_wrapping_sub ... ok
[INFO] [stdout] test wrapping_ops::test_wrapping_neg ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ext_ops
[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" "8c1dae3fe2299128a984556a6f7d55cf901c41fd5fb5f1a9c5823a6bc3742ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1dae3fe2299128a984556a6f7d55cf901c41fd5fb5f1a9c5823a6bc3742ad3", kill_on_drop: false }`
[INFO] [stdout] 8c1dae3fe2299128a984556a6f7d55cf901c41fd5fb5f1a9c5823a6bc3742ad3