Trace number 1797770

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
minisat2-core 070721? (TO) 1200.17 1200.67

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1461772                                              |
0.00/0.00	|  Number of clauses:    5687554                                              |
3.49/3.56	|  Parsing time:         3.12         s                                       |
3.89/3.91	============================[ Search Statistics ]==============================
3.89/3.91	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.89/3.91	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.89/3.91	===============================================================================
3.89/3.91	|         0 | 1085746  4572347 11554353 |  1524115        0    nan |  0.000 % |
7.19/7.29	|       100 | 1085740  4572347 11554353 |  1676527       94      5 | 25.749 % |
14.88/14.99	|       250 | 1085357  4570930 11551112 |  1844179      230      6 | 25.758 % |
30.27/30.38	|       475 | 1084381  4567328 11542964 |  2028597      333      7 | 25.823 % |
40.27/40.39	|       813 | 1084052  4566069 11540172 |  2231457      608      7 | 26.006 % |
58.37/58.50	|      1319 | 1078234  4273750 10949227 |  2454603      724      7 | 26.247 % |
93.56/93.65	|      2078 |  809508  2889131  7415949 |  2700063     1014      7 | 44.767 % |
98.86/98.90	|      3220 |  769357  2676119  6887138 |  2970070     1804     17 | 47.380 % |
104.46/104.58	|      4928 |  768973  2673732  6881774 |  3267077     3486     40 | 47.420 % |
116.35/116.46	|      7491 |  766271  2644495  6819037 |  3593785     5825     41 | 47.579 % |
146.84/146.93	|     11335 |  515378  1644307  4184486 |  3953163     8407     37 | 65.116 % |
166.13/166.24	|     17107 |  454089  1441261  3590972 |  4348479    13731     37 | 69.003 % |
203.71/203.87	|     25757 |  415201  1305743  3223469 |  4783327    21528     49 | 71.692 % |
262.58/262.77	|     38732 |  348763  1091327  2714105 |  5261660    32211     64 | 76.142 % |
337.86/338.00	|     58193 |  340677  1064394  2644004 |  5787826    51316     60 | 76.707 % |
465.01/465.21	|     87386 |  325624  1015219  2511333 |  6366609    79509     93 | 77.759 % |
649.42/649.76	|    131177 |  321240  1001011  2476880 |  7003270   122666    105 | 78.024 % |
928.50/928.99	|    196862 |  317636   988495  2446501 |  7703597   187984    105 | 78.280 % |

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-1797770-1242076410/watcher-1797770-1242076410 -o /tmp/evaluation-result-1797770-1242076410/solver-1797770-1242076410 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797770-1242076410.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 1.00 1.00 3/65 15292
/proc/meminfo: memFree=1296280/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=2480 CPUtime=0
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 235674104 2539520 467 1992294400 134512640 135213614 4294956256 18446744073709551615 134544914 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 620 467 58 171 0 446 0

[startup+0.06461 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15292
/proc/meminfo: memFree=1296280/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=8684 CPUtime=0.05
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 1974 0 0 0 5 0 0 0 18 0 1 0 235674104 8892416 1959 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 2171 1960 58 171 0 1997 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8684

[startup+0.101615 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15292
/proc/meminfo: memFree=1296280/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=12428 CPUtime=0.09
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 2891 0 0 0 8 1 0 0 18 0 1 0 235674104 12726272 2876 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 3107 2877 58 171 0 2933 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.301644 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15292
/proc/meminfo: memFree=1296280/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=34956 CPUtime=0.29
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 7824 0 0 0 25 4 0 0 20 0 1 0 235674104 35794944 7809 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 8739 7813 58 171 0 8565 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34956

[startup+0.701684 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15292
/proc/meminfo: memFree=1296280/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=78420 CPUtime=0.69
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 17570 0 0 0 60 9 0 0 24 0 1 0 235674104 80302080 17555 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 19605 17556 58 171 0 19431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78420

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=1197520/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=147776 CPUtime=1.49
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 34943 0 0 0 129 20 0 0 25 0 1 0 235674104 151322624 34928 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 36944 34928 58 171 0 36770 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147776

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=1105808/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=298780 CPUtime=3.09
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 69544 0 0 0 270 39 0 0 25 0 1 0 235674104 305950720 69529 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 74695 69529 58 171 0 74521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 298780

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=986256/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=335168 CPUtime=6.29
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 77926 0 0 0 585 44 0 0 25 0 1 0 235674104 343212032 77903 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 83792 77903 73 171 0 83618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335168

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=984528/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=335880 CPUtime=12.69
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 78190 0 0 0 1225 44 0 0 25 0 1 0 235674104 343941120 78167 1992294400 134512640 135213614 4294956256 18446744073709551615 134526697 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 83970 78167 77 171 0 83796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335880

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=984144/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=336448 CPUtime=25.48
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 78331 0 0 0 2504 44 0 0 25 0 1 0 235674104 344522752 78308 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 84112 78308 77 171 0 83938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 336448

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=982224/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=338728 CPUtime=51.08
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 78835 0 0 0 5063 45 0 0 25 0 1 0 235674104 346857472 78812 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 84682 78812 77 171 0 84508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 338728

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=982224/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=338728 CPUtime=102.26
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 78843 0 0 0 10181 45 0 0 25 0 1 0 235674104 346857472 78820 1992294400 134512640 135213614 4294956256 18446744073709551615 134527244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 84682 78820 78 171 0 84508 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 338728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=981968/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=338728 CPUtime=162.23
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 78908 0 0 0 16178 45 0 0 25 0 1 0 235674104 346857472 78885 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 84682 78885 78 171 0 84508 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 338728

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=981264/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=339548 CPUtime=222.2
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 79101 0 0 0 22175 45 0 0 25 0 1 0 235674104 347697152 79078 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 84887 79078 78 171 0 84713 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 339548

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=978576/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=341692 CPUtime=282.18
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 79758 0 0 0 28172 46 0 0 25 0 1 0 235674104 349892608 79735 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 85423 79735 78 171 0 85249 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 341692

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=977744/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=342436 CPUtime=342.16
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 79955 0 0 0 34169 47 0 0 25 0 1 0 235674104 350654464 79932 1992294400 134512640 135213614 4294956256 18446744073709551615 134526832 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 85609 79932 78 171 0 85435 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 342436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=974800/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=345592 CPUtime=402.13
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 80721 0 0 0 40165 48 0 0 25 0 1 0 235674104 353886208 80698 1992294400 134512640 135213614 4294956256 18446744073709551615 134527136 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 86398 80698 78 171 0 86224 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 345592

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=964496/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=355760 CPUtime=462.11
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 83279 0 0 0 46159 52 0 0 25 0 1 0 235674104 364298240 83256 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 88940 83256 78 171 0 88766 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 355760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=958032/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=362408 CPUtime=522.07
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 84900 0 0 0 52154 53 0 0 25 0 1 0 235674104 371105792 84877 1992294400 134512640 135213614 4294956256 18446744073709551615 134526880 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 90602 84877 78 171 0 90428 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 362408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=949904/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=370332 CPUtime=582.06
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 86908 0 0 0 58150 56 0 0 25 0 1 0 235674104 379219968 86885 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 92583 86885 78 171 0 92409 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 370332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=942032/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=378124 CPUtime=642.03
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 88867 0 0 0 64145 58 0 0 25 0 1 0 235674104 387198976 88844 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 94531 88844 78 171 0 94357 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 378124

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=934736/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=385400 CPUtime=701.99
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 90689 0 0 0 70139 60 0 0 25 0 1 0 235674104 394649600 90666 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 96350 90666 78 171 0 96176 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 385400

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=929552/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=390816 CPUtime=761.98
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 91986 0 0 0 76137 61 0 0 25 0 1 0 235674104 400195584 91963 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 97704 91963 78 171 0 97530 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 390816

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=923472/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=396804 CPUtime=821.96
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 93506 0 0 0 82132 64 0 0 25 0 1 0 235674104 406327296 93483 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 99201 93483 78 171 0 99027 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 396804

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=916880/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=403276 CPUtime=881.93
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 95132 0 0 0 88127 66 0 0 25 0 1 0 235674104 412954624 95109 1992294400 134512640 135213614 4294956256 18446744073709551615 134538995 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 100819 95109 78 171 0 100645 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 403276

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=911056/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=409120 CPUtime=941.9
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 96605 0 0 0 94123 67 0 0 25 0 1 0 235674104 418938880 96582 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 102280 96582 78 171 0 102106 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 409120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=906640/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=413404 CPUtime=1001.88
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 97684 0 0 0 100120 68 0 0 25 0 1 0 235674104 423325696 97661 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 103351 97661 78 171 0 103177 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 413404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=897232/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=423328 CPUtime=1061.85
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 100058 0 0 0 106114 71 0 0 25 0 1 0 235674104 433487872 100035 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 105832 100035 78 171 0 105658 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 423328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=890000/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=430328 CPUtime=1121.83
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 101836 0 0 0 112110 73 0 0 25 0 1 0 235674104 440655872 101813 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 107582 101813 78 171 0 107408 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 430328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=881296/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=439184 CPUtime=1181.81
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 104062 0 0 0 118105 76 0 0 25 0 1 0 235674104 449724416 104039 1992294400 134512640 135213614 4294956256 18446744073709551615 134529775 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 109796 104039 78 171 0 109622 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 439184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15293
/proc/meminfo: memFree=879248/2055920 swapFree=4180108/4192956
[pid=15292] ppid=15290 vsize=441032 CPUtime=1200.1
/proc/15292/stat : 15292 (minisat_static) R 15290 15292 15128 0 -1 4194304 104525 0 0 0 119933 77 0 0 25 0 1 0 235674104 451616768 104502 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 0 0 0
/proc/15292/statm: 110258 104502 78 171 0 110084 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 441032

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.17
CPU user time (s): 1199.33
CPU system time (s): 0.835872
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 441032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.835872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104525
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= 3820

runsolver used 1.12983 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-11 23:13:38
IDJOB=1797770
IDBENCH=20506
IDSOLVER=651
FILE ID=node73/1797770-1242076410
PBS_JOBID= 9277605
Free space on /tmp= 66264 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797770-1242076410/watcher-1797770-1242076410 -o /tmp/evaluation-result-1797770-1242076410/solver-1797770-1242076410 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797770-1242076410.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=2056240059

node73.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		: 3000.214
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		: 3000.214
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:       1296760 kB
Buffers:         74348 kB
Cached:         602780 kB
SwapCached:       7496 kB
Active:         269476 kB
Inactive:       417008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1296760 kB
SwapTotal:     4192956 kB
SwapFree:      4180108 kB
Dirty:          115152 kB
Writeback:           0 kB
Mapped:          13976 kB
Slab:            58680 kB
Committed_AS:   858120 kB
PageTables:       1396 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= 66264 MiB
End job on node73 at 2009-05-11 23:33:40