[INFO] fetching crate interp 0.1.1...
[INFO] testing interp-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate interp 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate interp 0.1.1 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 interp 0.1.1
[INFO] finished tweaking crates.io crate interp 0.1.1
[INFO] tweaked toml for crates.io crate interp 0.1.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 0c1553dfdd26476d5a8508e0b88cb76f11790f10a33fad3cf301dd252e7b2fa4
[INFO] running `Command { std: "docker" "start" "-a" "0c1553dfdd26476d5a8508e0b88cb76f11790f10a33fad3cf301dd252e7b2fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1553dfdd26476d5a8508e0b88cb76f11790f10a33fad3cf301dd252e7b2fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1553dfdd26476d5a8508e0b88cb76f11790f10a33fad3cf301dd252e7b2fa4", kill_on_drop: false }`
[INFO] [stdout] 0c1553dfdd26476d5a8508e0b88cb76f11790f10a33fad3cf301dd252e7b2fa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9a697a919236d9d978f6a12ec445d3278f7236c1f6c48919e79be1b60e819615
[INFO] running `Command { std: "docker" "start" "-a" "9a697a919236d9d978f6a12ec445d3278f7236c1f6c48919e79be1b60e819615", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[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 num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling interp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "9a697a919236d9d978f6a12ec445d3278f7236c1f6c48919e79be1b60e819615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a697a919236d9d978f6a12ec445d3278f7236c1f6c48919e79be1b60e819615", kill_on_drop: false }`
[INFO] [stdout] 9a697a919236d9d978f6a12ec445d3278f7236c1f6c48919e79be1b60e819615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 987981ca4f6777b9025c95fddb4fdb108a2cd4f4ad1f841cd8d4e904263abd41
[INFO] running `Command { std: "docker" "start" "-a" "987981ca4f6777b9025c95fddb4fdb108a2cd4f4ad1f841cd8d4e904263abd41", kill_on_drop: false }`
[INFO] [stderr]    Compiling interp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "987981ca4f6777b9025c95fddb4fdb108a2cd4f4ad1f841cd8d4e904263abd41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987981ca4f6777b9025c95fddb4fdb108a2cd4f4ad1f841cd8d4e904263abd41", kill_on_drop: false }`
[INFO] [stdout] 987981ca4f6777b9025c95fddb4fdb108a2cd4f4ad1f841cd8d4e904263abd41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1f24850499ffd2a42c675da563241533e254e1270388362dc19bc9c3e815d95e
[INFO] running `Command { std: "docker" "start" "-a" "1f24850499ffd2a42c675da563241533e254e1270388362dc19bc9c3e815d95e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interp-f370e55df0bd0422)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_deltas ... ok
[INFO] [stdout] test tests::test_intercepts ... ok
[INFO] [stdout] test tests::test_interp ... ok
[INFO] [stdout] test tests::test_interp_slice ... ok
[INFO] [stdout] test tests::test_slopes ... ok
[INFO] [stdout] test tests::test_prev_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interp
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - deltas (line 32) ... ignored
[INFO] [stdout] test src/lib.rs - intercepts (line 78) ... ignored
[INFO] [stdout] test src/lib.rs - prev_index (line 101) ... ignored
[INFO] [stdout] test src/lib.rs - slopes (line 55) ... ignored
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - interp (line 130) ... ok
[INFO] [stdout] test src/lib.rs - interp_slice (line 184) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f24850499ffd2a42c675da563241533e254e1270388362dc19bc9c3e815d95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f24850499ffd2a42c675da563241533e254e1270388362dc19bc9c3e815d95e", kill_on_drop: false }`
[INFO] [stdout] 1f24850499ffd2a42c675da563241533e254e1270388362dc19bc9c3e815d95e