[INFO] fetching crate gammatest 0.1.21...
[INFO] testing gammatest-0.1.21 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate gammatest 0.1.21 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate gammatest 0.1.21
[INFO] finished tweaking crates.io crate gammatest 0.1.21
[INFO] tweaked toml for crates.io crate gammatest 0.1.21 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gammatest 0.1.21 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f90c4a20024f3240481a43d38b14d2ee6e46a63493fd7baa2541d45cfefffdb
[INFO] running `Command { std: "docker" "start" "-a" "3f90c4a20024f3240481a43d38b14d2ee6e46a63493fd7baa2541d45cfefffdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f90c4a20024f3240481a43d38b14d2ee6e46a63493fd7baa2541d45cfefffdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f90c4a20024f3240481a43d38b14d2ee6e46a63493fd7baa2541d45cfefffdb", kill_on_drop: false }`
[INFO] [stdout] 3f90c4a20024f3240481a43d38b14d2ee6e46a63493fd7baa2541d45cfefffdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f2405a7cf84ca092d9cd8acf4a1238e2f7ed09fa940ed6e7b24e62d269ac618
[INFO] running `Command { std: "docker" "start" "-a" "8f2405a7cf84ca092d9cd8acf4a1238e2f7ed09fa940ed6e7b24e62d269ac618", kill_on_drop: false }`
[INFO] [stderr]    Compiling gammatest v0.1.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8f2405a7cf84ca092d9cd8acf4a1238e2f7ed09fa940ed6e7b24e62d269ac618", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2405a7cf84ca092d9cd8acf4a1238e2f7ed09fa940ed6e7b24e62d269ac618", kill_on_drop: false }`
[INFO] [stdout] 8f2405a7cf84ca092d9cd8acf4a1238e2f7ed09fa940ed6e7b24e62d269ac618
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 514e1b60e54c06cdab531f4ae7ab7c3e1380f95b6ec8912d248a6d38df0ed79e
[INFO] running `Command { std: "docker" "start" "-a" "514e1b60e54c06cdab531f4ae7ab7c3e1380f95b6ec8912d248a6d38df0ed79e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gammatest v0.1.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "514e1b60e54c06cdab531f4ae7ab7c3e1380f95b6ec8912d248a6d38df0ed79e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514e1b60e54c06cdab531f4ae7ab7c3e1380f95b6ec8912d248a6d38df0ed79e", kill_on_drop: false }`
[INFO] [stdout] 514e1b60e54c06cdab531f4ae7ab7c3e1380f95b6ec8912d248a6d38df0ed79e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fdb0d9a08a132f60a7827035d0663aeeec1dc05ba0fca13a0b03b2de3472a1c5
[INFO] running `Command { std: "docker" "start" "-a" "fdb0d9a08a132f60a7827035d0663aeeec1dc05ba0fca13a0b03b2de3472a1c5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gammatest-f7eeea56d61db4bd)
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests gammatest
[INFO] [stdout] test tests::gammatest_compute_test_1 ... ok
[INFO] [stdout] test tests::gammatest_compute_test_3_good_model ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - GammaTest (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fdb0d9a08a132f60a7827035d0663aeeec1dc05ba0fca13a0b03b2de3472a1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb0d9a08a132f60a7827035d0663aeeec1dc05ba0fca13a0b03b2de3472a1c5", kill_on_drop: false }`
[INFO] [stdout] fdb0d9a08a132f60a7827035d0663aeeec1dc05ba0fca13a0b03b2de3472a1c5