[INFO] fetching crate euklid 0.0.4...
[INFO] testing euklid-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2
[INFO] extracting crate euklid 0.0.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate euklid 0.0.4
[INFO] finished tweaking crates.io crate euklid 0.0.4
[INFO] tweaked toml for crates.io crate euklid 0.0.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate euklid 0.0.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate euklid 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck_macros v1.0.0
[INFO] [stderr]   Downloaded wasi v0.10.2+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded getrandom v0.2.3
[INFO] [stderr]   Downloaded memchr v2.4.1
[INFO] [stderr]   Downloaded rand v0.8.4
[INFO] [stderr]   Downloaded aho-corasick v0.7.18
[INFO] [stderr]   Downloaded proc-macro2 v1.0.29
[INFO] [stderr]   Downloaded regex-syntax v0.6.25
[INFO] [stderr]   Downloaded syn v1.0.76
[INFO] [stderr]   Downloaded libc v0.2.101
[INFO] [stderr]   Downloaded regex v1.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11ee6fd874fd62a29acb90d78aba8504df3d2328b7c4ec11823b17ca131c490e
[INFO] running `Command { std: "docker" "start" "-a" "11ee6fd874fd62a29acb90d78aba8504df3d2328b7c4ec11823b17ca131c490e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11ee6fd874fd62a29acb90d78aba8504df3d2328b7c4ec11823b17ca131c490e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ee6fd874fd62a29acb90d78aba8504df3d2328b7c4ec11823b17ca131c490e", kill_on_drop: false }`
[INFO] [stdout] 11ee6fd874fd62a29acb90d78aba8504df3d2328b7c4ec11823b17ca131c490e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d36ce597711a3c5dfc35d3cbff576ec3c5fa00f9967472560f9daac3c69dcd9d
[INFO] running `Command { std: "docker" "start" "-a" "d36ce597711a3c5dfc35d3cbff576ec3c5fa00f9967472560f9daac3c69dcd9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling euklid v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "d36ce597711a3c5dfc35d3cbff576ec3c5fa00f9967472560f9daac3c69dcd9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d36ce597711a3c5dfc35d3cbff576ec3c5fa00f9967472560f9daac3c69dcd9d", kill_on_drop: false }`
[INFO] [stdout] d36ce597711a3c5dfc35d3cbff576ec3c5fa00f9967472560f9daac3c69dcd9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 42ee7a1e340f611a61cc694da2916cad0cf2b99f7f1eb09955dd0ee50fd3e82d
[INFO] running `Command { std: "docker" "start" "-a" "42ee7a1e340f611a61cc694da2916cad0cf2b99f7f1eb09955dd0ee50fd3e82d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling quickcheck_macros v1.0.0
[INFO] [stderr]    Compiling euklid v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.66s
[INFO] running `Command { std: "docker" "inspect" "42ee7a1e340f611a61cc694da2916cad0cf2b99f7f1eb09955dd0ee50fd3e82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42ee7a1e340f611a61cc694da2916cad0cf2b99f7f1eb09955dd0ee50fd3e82d", kill_on_drop: false }`
[INFO] [stdout] 42ee7a1e340f611a61cc694da2916cad0cf2b99f7f1eb09955dd0ee50fd3e82d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1f22dd6084c431ae4e3b10d932dc3927b515869b975a7f2f322c76c531e0dbed
[INFO] running `Command { std: "docker" "start" "-a" "1f22dd6084c431ae4e3b10d932dc3927b515869b975a7f2f322c76c531e0dbed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/euklid-47ebc01baad74be0)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test gcounter::utest::test_basic_by_one ... ok
[INFO] [stdout] test gcounter::utest::test_basic_by_step ... ok
[INFO] [stdout] test gcounter::utest::test_merge ... ok
[INFO] [stdout] test gcounter::utest::test_display ... ok
[INFO] [stdout] test gcounter::utest::test_debug ... ok
[INFO] [stdout] test vclock::utest::prop_default ... ok
[INFO] [stdout] test vclock::utest::prop_counter_of ... ok
[INFO] [stdout] test dot::utest::prop_inc_increments_only_the_counter ... ok
[INFO] [stdout] test vclock::utest::prop_dot_of ... ok
[INFO] [stdout] test dot::utest::prop_clone_does_not_increment ... ok
[INFO] [stdout] test dot::utest::prop_apply_inc_increments_only_the_counter ... ok
[INFO] [stdout] test vclock::utest::prop_from_dot ... ok
[INFO] [stdout] test vclock::utest::prop_new ... ok
[INFO] [stdout] test vclock::utest::prop_from_dots ... ok
[INFO] [stdout] test dot::utest::prop_partial_order ... ok
[INFO] [stdout] test vclock::utest::prop_iter ... ok
[INFO] [stdout] test vclock::utest::prop_partial_ord_equal ... ok
[INFO] [stdout] test vclock::utest::prop_inc_op ... ok
[INFO] [stdout] test vclock::utest::prop_partial_ord_less ... ok
[INFO] [stdout] test vclock::utest::prop_display ... ok
[INFO] [stdout] test vclock::utest::prop_merge ... ok
[INFO] [stdout] test vclock::utest::prop_into_iter ... ok
[INFO] [stdout] test vclock::utest::prop_debug ... ok
[INFO] [stdout] test vclock::utest::prop_partial_ord_greater ... ok
[INFO] [stdout] test dot::utest::prop_hash ... ok
[INFO] [stdout] test dot::utest::prop_new ... ok
[INFO] [stdout] test vclock::utest::prop_partial_ord_none ... ok
[INFO] [stdout] test dot::utest::prop_display ... ok
[INFO] [stdout] test dot::utest::prop_debug ... ok
[INFO] [stdout] test dot::utest::prop_from ... ok
[INFO] [stdout] test vclock::utest::prop_vclock_debug ... ok
[INFO] [stdout] test vclock::utest::prop_vclock_display ... ok
[INFO] [stdout] test vclock::utest::prop_step ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests euklid
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/vclock.rs - vclock::VClock<A>::inc_op (line 91) ... ok
[INFO] [stdout] test src/vclock.rs - vclock::VClock<A>::step_op (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f22dd6084c431ae4e3b10d932dc3927b515869b975a7f2f322c76c531e0dbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f22dd6084c431ae4e3b10d932dc3927b515869b975a7f2f322c76c531e0dbed", kill_on_drop: false }`
[INFO] [stdout] 1f22dd6084c431ae4e3b10d932dc3927b515869b975a7f2f322c76c531e0dbed