Trace number 1831451

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
clasp 1.2.0-SAT09-32? (TO) 10000.3 10003.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1831451-1242759125/watcher-1831451-1242759125 -o /tmp/evaluation-result-1831451-1242759125/solver-1831451-1242759125 -C 10000 -W 12000 -M 1800 HOME/clasp --file=HOME/instance-1831451-1242759125.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 12841
/proc/meminfo: memFree=1977176/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=3504 CPUtime=0
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 551 0 0 0 0 0 0 0 18 0 1 0 303945656 3588096 438 1992294400 134512640 136057169 4294956160 18446744073709551615 135459759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 876 444 170 377 0 496 0

[startup+0.083608 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 12841
/proc/meminfo: memFree=1977176/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=19488 CPUtime=0.08
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 5123 0 0 0 6 2 0 0 18 0 1 0 303945656 19955712 4356 1992294400 134512640 136057169 4294956160 18446744073709551615 135443142 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 4872 4356 144 377 0 4492 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19488

[startup+0.102611 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 12841
/proc/meminfo: memFree=1977176/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=20560 CPUtime=0.09
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 5379 0 0 0 7 2 0 0 18 0 1 0 303945656 21053440 4612 1992294400 134512640 136057169 4294956160 18446744073709551615 134616412 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 5140 4612 144 377 0 4760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20560

[startup+0.301643 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 12841
/proc/meminfo: memFree=1977176/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=31596 CPUtime=0.29
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 9041 0 0 0 26 3 0 0 19 0 1 0 303945656 32354304 7175 1992294400 134512640 136057169 4294956160 18446744073709551615 134662387 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 7899 7176 144 377 0 7519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31596

[startup+0.701706 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 12841
/proc/meminfo: memFree=1977176/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=53484 CPUtime=0.69
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 17154 0 0 0 63 6 0 0 22 0 1 0 303945656 54767616 12372 1992294400 134512640 136057169 4294956160 18446744073709551615 134756837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 13371 12372 165 377 0 12991 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53484

[startup+1.50183 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 12842
/proc/meminfo: memFree=1925776/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=57508 CPUtime=1.49
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 18641 0 0 0 142 7 0 0 25 0 1 0 303945656 58888192 13403 1992294400 134512640 136057169 4294956160 18446744073709551615 134765714 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 14377 13403 170 377 0 13997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57508

[startup+3.10109 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 12842
/proc/meminfo: memFree=1920208/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=50708 CPUtime=3.09
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 19993 0 0 0 301 8 0 0 25 0 1 0 303945656 51924992 12176 1992294400 134512640 136057169 4294956160 18446744073709551615 134811562 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 12677 12176 178 377 0 12297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50708

[startup+6.3016 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 12842
/proc/meminfo: memFree=1928656/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=50708 CPUtime=6.29
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 20032 0 0 0 621 8 0 0 25 0 1 0 303945656 51924992 12215 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 12677 12215 182 377 0 12297 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50708

[startup+12.7016 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 12842
/proc/meminfo: memFree=1928720/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=50708 CPUtime=12.69
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 20032 0 0 0 1261 8 0 0 25 0 1 0 303945656 51924992 12215 1992294400 134512640 136057169 4294956160 18446744073709551615 134823325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 12677 12215 182 377 0 12297 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50708

[startup+25.5027 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 12842
/proc/meminfo: memFree=1928784/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=50708 CPUtime=25.48
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 20032 0 0 0 2540 8 0 0 25 0 1 0 303945656 51924992 12215 1992294400 134512640 136057169 4294956160 18446744073709551615 134618499 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 12677 12215 182 377 0 12297 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50708

[startup+51.1017 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 12842
/proc/meminfo: memFree=1919248/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=61620 CPUtime=51.07
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 22736 0 0 0 5095 12 0 0 25 0 1 0 303945656 63098880 14919 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 15405 14919 182 377 0 15025 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 61620

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 12842
/proc/meminfo: memFree=1876048/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=103788 CPUtime=102.25
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 33271 0 0 0 10207 18 0 0 25 0 1 0 303945656 106278912 25454 1992294400 134512640 136057169 4294956160 18446744073709551615 134825006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 25947 25454 182 377 0 25567 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 103788

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 12842
/proc/meminfo: memFree=1829328/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=150164 CPUtime=162.23
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 44865 0 0 0 16196 27 0 0 25 0 1 0 303945656 153767936 37048 1992294400 134512640 136057169 4294956160 18446744073709551615 134624585 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 37541 37048 182 377 0 37161 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 150164

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 12842
/proc/meminfo: memFree=1759696/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=219788 CPUtime=222.22
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 62260 0 0 0 22180 42 0 0 25 0 1 0 303945656 225062912 54443 1992294400 134512640 136057169 4294956160 18446744073709551615 134618452 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 54947 54443 182 377 0 54567 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 219788

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 12842
/proc/meminfo: memFree=1692560/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=286596 CPUtime=282.2
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 78976 0 0 0 28165 55 0 0 25 0 1 0 303945656 293474304 71159 1992294400 134512640 136057169 4294956160 18446744073709551615 134624577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 71649 71159 182 377 0 71269 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 286596

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 12842
/proc/meminfo: memFree=1658832/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=320456 CPUtime=342.18
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 87505 0 0 0 34156 62 0 0 25 0 1 0 303945656 328146944 79552 1992294400 134512640 136057169 4294956160 18446744073709551615 134624599 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 80114 79552 182 377 0 79734 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 320456

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 12842
/proc/meminfo: memFree=1658832/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=320456 CPUtime=402.16
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 87505 0 0 0 40154 62 0 0 25 0 1 0 303945656 328146944 79552 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 80114 79552 182 377 0 79734 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 320456

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 12842
/proc/meminfo: memFree=1658832/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=320456 CPUtime=462.14
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 87505 0 0 0 46152 62 0 0 25 0 1 0 303945656 328146944 79552 1992294400 134512640 136057169 4294956160 18446744073709551615 134820200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 80114 79552 182 377 0 79734 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 320456

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 12842
/proc/meminfo: memFree=1658256/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=322584 CPUtime=522.12
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 88050 0 0 0 52149 63 0 0 25 0 1 0 303945656 330326016 80097 1992294400 134512640 136057169 4294956160 18446744073709551615 134618468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 80646 80097 182 377 0 80266 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 322584

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 12848
/proc/meminfo: memFree=1554320/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=425620 CPUtime=582.09
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 113780 0 0 0 58128 81 0 0 25 0 1 0 303945656 435834880 105827 1992294400 134512640 136057169 4294956160 18446744073709551615 134823850 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 106405 105827 182 377 0 106025 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 425620

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 12848
/proc/meminfo: memFree=1528784/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=450236 CPUtime=642.08
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 119946 0 0 0 64121 87 0 0 25 0 1 0 303945656 461041664 111993 1992294400 134512640 136057169 4294956160 18446744073709551615 134612852 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 112559 111993 182 377 0 112179 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 450236

[startup+702.302 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770320/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9099.44
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308239 0 0 0 909719 225 0 0 25 0 1 0 303945656 1232453632 300083 1992294400 134512640 136057169 4294956160 18446744073709551615 135255788 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300083 182 377 0 300512 0
Current children cumulated CPU time (s) 9099.44
Current children cumulated vsize (KiB) 1203568

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770192/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9159.42
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308239 0 0 0 915717 225 0 0 25 0 1 0 303945656 1232453632 300083 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300083 182 377 0 300512 0
Current children cumulated CPU time (s) 9159.42
Current children cumulated vsize (KiB) 1203568

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770128/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9219.41
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308239 0 0 0 921716 225 0 0 25 0 1 0 303945656 1232453632 300083 1992294400 134512640 136057169 4294956160 18446744073709551615 134823873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300083 182 377 0 300512 0
Current children cumulated CPU time (s) 9219.41
Current children cumulated vsize (KiB) 1203568

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770064/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9279.38
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308239 0 0 0 927713 225 0 0 25 0 1 0 303945656 1232453632 300083 1992294400 134512640 136057169 4294956160 18446744073709551615 134823406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300083 182 377 0 300512 0
Current children cumulated CPU time (s) 9279.38
Current children cumulated vsize (KiB) 1203568

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770192/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9339.37
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308239 0 0 0 933712 225 0 0 25 0 1 0 303945656 1232453632 300083 1992294400 134512640 136057169 4294956160 18446744073709551615 134823495 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300083 182 377 0 300512 0
Current children cumulated CPU time (s) 9339.37
Current children cumulated vsize (KiB) 1203568

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770128/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9399.35
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308239 0 0 0 939710 225 0 0 25 0 1 0 303945656 1232453632 300083 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300083 182 377 0 300512 0
Current children cumulated CPU time (s) 9399.35
Current children cumulated vsize (KiB) 1203568

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770128/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9459.33
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308239 0 0 0 945708 225 0 0 25 0 1 0 303945656 1232453632 300083 1992294400 134512640 136057169 4294956160 18446744073709551615 134825035 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300083 182 377 0 300512 0
Current children cumulated CPU time (s) 9459.33
Current children cumulated vsize (KiB) 1203568

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770000/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9519.31
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 951706 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134809849 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9519.31
Current children cumulated vsize (KiB) 1203568

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=770000/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9579.29
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 957704 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134824014 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9579.29
Current children cumulated vsize (KiB) 1203568

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769936/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9639.27
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 963702 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134615966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9639.27
Current children cumulated vsize (KiB) 1203568

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769936/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9699.25
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 969700 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9699.25
Current children cumulated vsize (KiB) 1203568

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769936/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9759.23
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 975698 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134823846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9759.23
Current children cumulated vsize (KiB) 1203568

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769872/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9819.21
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 981696 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134828494 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9819.21
Current children cumulated vsize (KiB) 1203568

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769872/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9879.2
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 987695 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134823489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9879.2
Current children cumulated vsize (KiB) 1203568

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769744/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9939.17
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 993692 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9939.17
Current children cumulated vsize (KiB) 1203568

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769744/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=9999.16
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 999691 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134618238 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 9999.16
Current children cumulated vsize (KiB) 1203568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12864
/proc/meminfo: memFree=769744/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=1203568 CPUtime=10000.1
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194304 308248 0 0 0 999781 225 0 0 25 0 1 0 303945656 1232453632 300092 1992294400 134512640 136057169 4294956160 18446744073709551615 134618141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/12841/statm: 300892 300092 182 377 0 300512 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1203568

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12865
/proc/meminfo: memFree=1422280/2055920 swapFree=4180832/4192956
[pid=12841] ppid=12839 vsize=0 CPUtime=10000.2
/proc/12841/stat : 12841 (clasp) R 12839 12841 12804 0 -1 4194308 308251 0 0 0 999781 236 0 0 25 0 1 0 303945656 0 0 1992294400 0 0 0 0 0 0 16384 20482 0 0 0 0 17 1 0 0
/proc/12841/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 10003.4
CPU time (s): 10000.3
CPU user time (s): 9997.81
CPU system time (s): 2.44263
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 1203568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.81
system time used= 2.44263
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 308251
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 22230

runsolver used 9.69153 second user time and 17.7303 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-19 20:52:07
IDJOB=1831451
IDBENCH=20386
IDSOLVER=637
FILE ID=node26/1831451-1242759125
PBS_JOBID= 9322272
Free space on /tmp= 66232 MiB

SOLVER NAME= clasp 1.2.0-SAT09-32
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/clasp --file=BENCHNAME --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1831451-1242759125/watcher-1831451-1242759125 -o /tmp/evaluation-result-1831451-1242759125/solver-1831451-1242759125 -C 10000 -W 12000 -M 1800  HOME/clasp --file=HOME/instance-1831451-1242759125.cnf --dimacs --number=1 --sat-p=20,25,150 --hParam=0,512

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1087898588

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1977976 kB
Buffers:          5264 kB
Cached:          36508 kB
SwapCached:       6236 kB
Active:          25312 kB
Inactive:        24644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1977976 kB
SwapTotal:     4192956 kB
SwapFree:      4180832 kB
Dirty:           14692 kB
Writeback:           0 kB
Mapped:          13324 kB
Slab:            14076 kB
Committed_AS:  1028480 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66232 MiB
End job on node26 at 2009-05-19 23:38:52