[INFO] fetching crate interp 0.1.1...
[INFO] testing interp-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate interp 0.1.1 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate interp 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8fb741048f7a400c1b15ee8618efd01e1fa20eeabaca441226690b3a54045f1
[INFO] running `Command { std: "docker" "start" "-a" "a8fb741048f7a400c1b15ee8618efd01e1fa20eeabaca441226690b3a54045f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8fb741048f7a400c1b15ee8618efd01e1fa20eeabaca441226690b3a54045f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8fb741048f7a400c1b15ee8618efd01e1fa20eeabaca441226690b3a54045f1", kill_on_drop: false }`
[INFO] [stdout] a8fb741048f7a400c1b15ee8618efd01e1fa20eeabaca441226690b3a54045f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b33201141bffa349ea554c68ac61eef5611954ee629af01844825a49250cd86
[INFO] running `Command { std: "docker" "start" "-a" "6b33201141bffa349ea554c68ac61eef5611954ee629af01844825a49250cd86", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[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 4.73s
[INFO] running `Command { std: "docker" "inspect" "6b33201141bffa349ea554c68ac61eef5611954ee629af01844825a49250cd86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b33201141bffa349ea554c68ac61eef5611954ee629af01844825a49250cd86", kill_on_drop: false }`
[INFO] [stdout] 6b33201141bffa349ea554c68ac61eef5611954ee629af01844825a49250cd86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a889dc86cdfc41d10e84bd9e681c93b00618bc637b601791414f0531a2262d
[INFO] running `Command { std: "docker" "start" "-a" "10a889dc86cdfc41d10e84bd9e681c93b00618bc637b601791414f0531a2262d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling interp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "10a889dc86cdfc41d10e84bd9e681c93b00618bc637b601791414f0531a2262d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a889dc86cdfc41d10e84bd9e681c93b00618bc637b601791414f0531a2262d", kill_on_drop: false }`
[INFO] [stdout] 10a889dc86cdfc41d10e84bd9e681c93b00618bc637b601791414f0531a2262d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c38ea1d142cfe925a9f20fb9df9ffdb821280a5eb4add9aadf435e256476f4e
[INFO] running `Command { std: "docker" "start" "-a" "6c38ea1d142cfe925a9f20fb9df9ffdb821280a5eb4add9aadf435e256476f4e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interp-f0ce6d79e6910d7c)
[INFO] [stdout] test tests::test_interp ... ok
[INFO] [stdout] test tests::test_deltas ... ok
[INFO] [stdout] test tests::test_intercepts ... 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 0.02s
[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 - interp_slice (line 184) ... ok
[INFO] [stdout] test src/lib.rs - interp (line 130) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c38ea1d142cfe925a9f20fb9df9ffdb821280a5eb4add9aadf435e256476f4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c38ea1d142cfe925a9f20fb9df9ffdb821280a5eb4add9aadf435e256476f4e", kill_on_drop: false }`
[INFO] [stdout] 6c38ea1d142cfe925a9f20fb9df9ffdb821280a5eb4add9aadf435e256476f4e