[INFO] fetching crate derp 0.0.14...
[INFO] testing derp-0.0.14 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate derp 0.0.14 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate derp 0.0.14 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derp 0.0.14
[INFO] finished tweaking crates.io crate derp 0.0.14
[INFO] tweaked toml for crates.io crate derp 0.0.14 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5aa0f8b78e3d25862af0fe5d968949c3b8f519c7b6a59d385bb81e36b6b5df51
[INFO] running `Command { std: "docker" "start" "-a" "5aa0f8b78e3d25862af0fe5d968949c3b8f519c7b6a59d385bb81e36b6b5df51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aa0f8b78e3d25862af0fe5d968949c3b8f519c7b6a59d385bb81e36b6b5df51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa0f8b78e3d25862af0fe5d968949c3b8f519c7b6a59d385bb81e36b6b5df51", kill_on_drop: false }`
[INFO] [stdout] 5aa0f8b78e3d25862af0fe5d968949c3b8f519c7b6a59d385bb81e36b6b5df51
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 524bef16ca7eca9281ea6d2ac23889dd1b7edb087e2001b3af1076e9c510d10a
[INFO] running `Command { std: "docker" "start" "-a" "524bef16ca7eca9281ea6d2ac23889dd1b7edb087e2001b3af1076e9c510d10a", kill_on_drop: false }`
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling derp v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "524bef16ca7eca9281ea6d2ac23889dd1b7edb087e2001b3af1076e9c510d10a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524bef16ca7eca9281ea6d2ac23889dd1b7edb087e2001b3af1076e9c510d10a", kill_on_drop: false }`
[INFO] [stdout] 524bef16ca7eca9281ea6d2ac23889dd1b7edb087e2001b3af1076e9c510d10a
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 182f6d918c93a7e316c09b40a0b083b78f8eb7737fdcc634aed0f1b39784012e
[INFO] running `Command { std: "docker" "start" "-a" "182f6d918c93a7e316c09b40a0b083b78f8eb7737fdcc634aed0f1b39784012e", kill_on_drop: false }`
[INFO] [stderr]    Compiling derp v0.0.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "182f6d918c93a7e316c09b40a0b083b78f8eb7737fdcc634aed0f1b39784012e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182f6d918c93a7e316c09b40a0b083b78f8eb7737fdcc634aed0f1b39784012e", kill_on_drop: false }`
[INFO] [stdout] 182f6d918c93a7e316c09b40a0b083b78f8eb7737fdcc634aed0f1b39784012e
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fa3f687a2b78eddaa65d90595885e669a215691a8284a31a9d832a8b188d2a0
[INFO] running `Command { std: "docker" "start" "-a" "2fa3f687a2b78eddaa65d90595885e669a215691a8284a31a9d832a8b188d2a0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derp-e377f24d0c939713)
[INFO] [stdout] test der::tests::test_positive_integer ... ok
[INFO] [stdout] test der::tests::test_small_nonnegative_integer ... ok
[INFO] [stderr]    Doc-tests derp
[INFO] [stdout] test writer::test::write_pkcs1 ... ok
[INFO] [stdout] test writer::test::write_octet_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/der.rs - der::nested (line 192) ... ok
[INFO] [stdout] test src/der.rs - der::bit_string_with_no_unused_bits (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2fa3f687a2b78eddaa65d90595885e669a215691a8284a31a9d832a8b188d2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fa3f687a2b78eddaa65d90595885e669a215691a8284a31a9d832a8b188d2a0", kill_on_drop: false }`
[INFO] [stdout] 2fa3f687a2b78eddaa65d90595885e669a215691a8284a31a9d832a8b188d2a0