[INFO] fetching crate distrs 0.2.2...
[INFO] testing distrs-0.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate distrs 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate distrs 0.2.2
[INFO] finished tweaking crates.io crate distrs 0.2.2
[INFO] tweaked toml for crates.io crate distrs 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate distrs 0.2.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d31878fe90df9d55e651c6359f31b26e735b26d4f1dafa389ce6099f201f7e47
[INFO] running `Command { std: "docker" "start" "-a" "d31878fe90df9d55e651c6359f31b26e735b26d4f1dafa389ce6099f201f7e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d31878fe90df9d55e651c6359f31b26e735b26d4f1dafa389ce6099f201f7e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d31878fe90df9d55e651c6359f31b26e735b26d4f1dafa389ce6099f201f7e47", kill_on_drop: false }`
[INFO] [stdout] d31878fe90df9d55e651c6359f31b26e735b26d4f1dafa389ce6099f201f7e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5396face7451a660f6100493dd03ca3b5f7d5f638637518145fadca769113294
[INFO] running `Command { std: "docker" "start" "-a" "5396face7451a660f6100493dd03ca3b5f7d5f638637518145fadca769113294", kill_on_drop: false }`
[INFO] [stderr]    Compiling distrs v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "5396face7451a660f6100493dd03ca3b5f7d5f638637518145fadca769113294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5396face7451a660f6100493dd03ca3b5f7d5f638637518145fadca769113294", kill_on_drop: false }`
[INFO] [stdout] 5396face7451a660f6100493dd03ca3b5f7d5f638637518145fadca769113294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24a6ed1d05f4be05b6455875afee8b8977b3ad582f59c17bd76615df88f57ab
[INFO] running `Command { std: "docker" "start" "-a" "f24a6ed1d05f4be05b6455875afee8b8977b3ad582f59c17bd76615df88f57ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling distrs v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f24a6ed1d05f4be05b6455875afee8b8977b3ad582f59c17bd76615df88f57ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24a6ed1d05f4be05b6455875afee8b8977b3ad582f59c17bd76615df88f57ab", kill_on_drop: false }`
[INFO] [stdout] f24a6ed1d05f4be05b6455875afee8b8977b3ad582f59c17bd76615df88f57ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15924c0b8385a8365296a7b346454b2051a38621b781cff18d25a11056029735
[INFO] running `Command { std: "docker" "start" "-a" "15924c0b8385a8365296a7b346454b2051a38621b781cff18d25a11056029735", 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/distrs-5db66fc21771cde2)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test normal::tests::test_cdf ... ok
[INFO] [stdout] test normal::tests::test_cdf_infinite_mean ... ok
[INFO] [stdout] test normal::tests::test_cdf_infinite_std_dev ... ok
[INFO] [stdout] test normal::tests::test_cdf_mean_std_dev ... ok
[INFO] [stdout] test normal::tests::test_cdf_negative_std_dev ... ok
[INFO] [stdout] test normal::tests::test_cdf_nan ... ok
[INFO] [stdout] test normal::tests::test_cdf_zero_std_dev ... ok
[INFO] [stdout] test normal::tests::test_pdf_infinite_mean ... ok
[INFO] [stdout] test normal::tests::test_pdf ... ok
[INFO] [stdout] test normal::tests::test_pdf_infinite_std_dev ... ok
[INFO] [stdout] test normal::tests::test_pdf_mean_std_dev ... ok
[INFO] [stdout] test normal::tests::test_pdf_negative_std_dev ... ok
[INFO] [stdout] test normal::tests::test_pdf_nan ... ok
[INFO] [stdout] test normal::tests::test_ppf_mean_std_dev ... ok
[INFO] [stdout] test normal::tests::test_pdf_zero_std_dev ... ok
[INFO] [stdout] test normal::tests::test_ppf_negative_p ... ok
[INFO] [stdout] test normal::tests::test_ppf_test_data ... ok
[INFO] [stdout] test normal::tests::test_ppf ... ok
[INFO] [stdout] test normal::tests::test_ppf_zero_std_dev ... ok
[INFO] [stdout] test normal::tests::test_ppf_negative_std_dev ... ok
[INFO] [stdout] test students_t::tests::test_cdf_nan ... ok
[INFO] [stdout] test students_t::tests::test_cdf_infinity ... ok
[INFO] [stdout] test students_t::tests::test_cdf_thirty ... ok
[INFO] [stdout] test students_t::tests::test_cdf_two ... ok
[INFO] [stdout] test students_t::tests::test_cdf_zero_n ... ok
[INFO] [stdout] test normal::tests::test_ppf_nan ... ok
[INFO] [stdout] test students_t::tests::test_pdf_less_than_one ... ok
[INFO] [stdout] test students_t::tests::test_pdf_nan ... ok
[INFO] [stdout] test students_t::tests::test_cdf_non_integer ... ok
[INFO] [stdout] test students_t::tests::test_cdf_one ... ok
[INFO] [stdout] test students_t::tests::test_pdf_non_integer ... ok
[INFO] [stdout] test students_t::tests::test_pdf_infinity ... ok
[INFO] [stdout] test students_t::tests::test_pdf_one ... ok
[INFO] [stdout] test students_t::tests::test_pdf_thirty ... ok
[INFO] [stdout] test students_t::tests::test_pdf_two ... ok
[INFO] [stdout] test students_t::tests::test_pdf_zero_n ... ok
[INFO] [stdout] test students_t::tests::test_ppf_infinity ... ok
[INFO] [stdout] test students_t::tests::test_ppf_nan ... ok
[INFO] [stdout] test students_t::tests::test_ppf_negative_p ... ok
[INFO] [stdout] test students_t::tests::test_ppf_non_integer ... ok
[INFO] [stdout] test students_t::tests::test_ppf_one ... ok
[INFO] [stdout] test students_t::tests::test_ppf_two ... ok
[INFO] [stdout] test students_t::tests::test_ppf_thirty ... ok
[INFO] [stdout] test students_t::tests::test_ppf_zero_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15924c0b8385a8365296a7b346454b2051a38621b781cff18d25a11056029735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15924c0b8385a8365296a7b346454b2051a38621b781cff18d25a11056029735", kill_on_drop: false }`
[INFO] [stdout] 15924c0b8385a8365296a7b346454b2051a38621b781cff18d25a11056029735