[INFO] fetching crate binomial_tree 0.5.0...
[INFO] testing binomial_tree-0.5.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate binomial_tree 0.5.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate binomial_tree 0.5.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binomial_tree 0.5.0
[INFO] finished tweaking crates.io crate binomial_tree 0.5.0
[INFO] tweaked toml for crates.io crate binomial_tree 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76e3bdfe538d89db3027a1e9a926fb5bb6fca461d88a4642983d3f07fbb66bf5
[INFO] running `Command { std: "docker" "start" "-a" "76e3bdfe538d89db3027a1e9a926fb5bb6fca461d88a4642983d3f07fbb66bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76e3bdfe538d89db3027a1e9a926fb5bb6fca461d88a4642983d3f07fbb66bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e3bdfe538d89db3027a1e9a926fb5bb6fca461d88a4642983d3f07fbb66bf5", kill_on_drop: false }`
[INFO] [stdout] 76e3bdfe538d89db3027a1e9a926fb5bb6fca461d88a4642983d3f07fbb66bf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5a6391f239bbc80065106e9af23afd990b440617c44e61ece69c6077bcbe8f5
[INFO] running `Command { std: "docker" "start" "-a" "e5a6391f239bbc80065106e9af23afd990b440617c44e61ece69c6077bcbe8f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling binomial_tree v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e5a6391f239bbc80065106e9af23afd990b440617c44e61ece69c6077bcbe8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a6391f239bbc80065106e9af23afd990b440617c44e61ece69c6077bcbe8f5", kill_on_drop: false }`
[INFO] [stdout] e5a6391f239bbc80065106e9af23afd990b440617c44e61ece69c6077bcbe8f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76e80aa8d88c25018a026dfb6f48cf1e00a45e70c3d8934a17abf14062f742e0
[INFO] running `Command { std: "docker" "start" "-a" "76e80aa8d88c25018a026dfb6f48cf1e00a45e70c3d8934a17abf14062f742e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling special v0.7.8
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling nrfind v1.0.3
[INFO] [stderr]    Compiling black_scholes v0.5.0
[INFO] [stderr]    Compiling binomial_tree v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/binomial_tree-7d9184c27df782b2)
[INFO] running `Command { std: "docker" "inspect" "76e80aa8d88c25018a026dfb6f48cf1e00a45e70c3d8934a17abf14062f742e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76e80aa8d88c25018a026dfb6f48cf1e00a45e70c3d8934a17abf14062f742e0", kill_on_drop: false }`
[INFO] [stdout] 76e80aa8d88c25018a026dfb6f48cf1e00a45e70c3d8934a17abf14062f742e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b1bd07077df510b78cf3a022086815472b8ff8f87e1d983de27c443f769e120
[INFO] running `Command { std: "docker" "start" "-a" "9b1bd07077df510b78cf3a022086815472b8ff8f87e1d983de27c443f769e120", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binomial_tree-7d9184c27df782b2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::binomial_approx_1_period ... ok
[INFO] [stdout] test tests::binomial_approx_cir ... ok
[INFO] [stdout] test tests::binomial_approx_black_scholes ... ok
[INFO] [stdout] test tests::binomial_approx_black_scholes_american ... ok
[INFO] [stdout] test tests::american_option_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests binomial_tree
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - get_all_t (line 74) ... ok
[INFO] [stdout] test src/lib.rs - get_dt (line 51) ... ok
[INFO] [stdout] test src/lib.rs - get_t (line 62) ... ok
[INFO] [stdout] test src/lib.rs - compute_price_raw (line 90) ... ok
[INFO] [stdout] test src/lib.rs - compute_price_american (line 178) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b1bd07077df510b78cf3a022086815472b8ff8f87e1d983de27c443f769e120", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b1bd07077df510b78cf3a022086815472b8ff8f87e1d983de27c443f769e120", kill_on_drop: false }`
[INFO] [stdout] 9b1bd07077df510b78cf3a022086815472b8ff8f87e1d983de27c443f769e120