Trace number 1772762

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 10000.3 10003

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
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 variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
1.10/1.17	c |  Number of variables:        217930                                         |
1.10/1.17	c |  Number of clauses:          985541                                         |
1.10/1.17	c |  Parse time:                   1.05 s                                       |
3.69/3.71	c |  Simplification time:          2.51 s                                       |
3.69/3.71	c |                                                                             |
3.69/3.71	c ============================[ Search Statistics ]==============================
3.69/3.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.71	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.69/3.71	c ===============================================================================
3.79/3.86	c |       100 |  102560   572572  1525913 |   209943      100    186 | 21.521 % |
4.09/4.10	c |       250 |  102560   572572  1525913 |   230937      250    122 | 21.521 % |
4.30/4.31	c |       475 |   98820   572572  1525913 |   254031      473    102 | 23.237 % |
4.59/4.67	c |       812 |   95663   572572  1525913 |   279434      807    110 | 24.686 % |
5.79/5.80	c |      1318 |   92424   512133  1375021 |   307377     1303    118 | 26.172 % |
6.69/6.74	c |      2077 |   90321   500130  1346424 |   338115     2031    111 | 27.137 % |
8.09/8.12	c |      3216 |   86867   479591  1295910 |   371926     3140    119 | 28.722 % |
10.89/10.99	c |      4924 |   85641   473047  1280404 |   409119     4827    176 | 29.285 % |
16.19/16.24	c |      7486 |   85403   472272  1278511 |   450031     7371    255 | 29.394 % |
24.49/24.51	c |     11330 |   84465   465542  1261613 |   495034    11203    284 | 29.824 % |
35.48/35.52	c |     17096 |   84042   463891  1257986 |   544538    16916    305 | 30.018 % |
54.67/54.72	c |     25745 |   83074   457030  1240773 |   598992    25466    346 | 30.463 % |
85.26/85.35	c |     38719 |   81595   447127  1216526 |   658891    38363    376 | 31.141 % |
133.64/133.77	c |     58180 |   80435   440635  1201106 |   724780    57663    394 | 31.673 % |
227.52/227.68	c |     87372 |   79245   434010  1184925 |   797258    86782    460 | 32.220 % |
379.28/379.43	c |    131161 |   78772   432445  1181296 |   876984   130523    528 | 32.437 % |
633.21/633.46	c |    196845 |   77965   426803  1166822 |   964682   195931    567 | 32.807 % |
1085.89/1086.30	c |    295371 |   76871   419821  1150690 |  1061150   294149    598 | 33.309 % |

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-1772762-1241204085/watcher-1772762-1241204085 -o /tmp/evaluation-result-1772762-1241204085/solver-1772762-1241204085 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772762-1241204085.cnf 

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: 0.93 0.96 0.91 3/64 24038
/proc/meminfo: memFree=1133616/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=7960 CPUtime=0
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 148442118 8151040 471 1992294400 4194304 5092341 548682068848 18446744073709551615 4515543 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 1990 478 63 219 0 1768 0

[startup+0.0777341 s]
/proc/loadavg: 0.93 0.96 0.91 3/64 24038
/proc/meminfo: memFree=1133616/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=13928 CPUtime=0.06
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 2299 0 0 0 6 0 0 0 18 0 1 0 148442118 14262272 2182 1992294400 4194304 5092341 548682068848 18446744073709551615 4515625 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 3518 2186 63 219 0 3296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13928

[startup+0.101736 s]
/proc/loadavg: 0.93 0.96 0.91 3/64 24038
/proc/meminfo: memFree=1133616/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=18208 CPUtime=0.09
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 3232 0 0 0 8 1 0 0 18 0 1 0 148442118 18644992 3093 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 4552 3093 63 219 0 4330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18208

[startup+0.301757 s]
/proc/loadavg: 0.93 0.96 0.91 3/64 24038
/proc/meminfo: memFree=1133616/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=43548 CPUtime=0.29
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 10243 0 0 0 25 4 0 0 19 0 1 0 148442118 44593152 9626 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 10887 9627 63 219 0 10665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43548

[startup+0.701803 s]
/proc/loadavg: 0.93 0.96 0.91 3/64 24038
/proc/meminfo: memFree=1133616/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=64428 CPUtime=0.69
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 16080 0 0 0 61 8 0 0 22 0 1 0 148442118 65974272 14703 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 16107 14704 63 219 0 15885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64428

[startup+1.50189 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 24039
/proc/meminfo: memFree=1055848/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=94776 CPUtime=1.49
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 23689 0 0 0 137 12 0 0 25 0 1 0 148442118 97050624 21628 1992294400 4194304 5092341 548682068848 18446744073709551615 4219994 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 23694 21628 87 219 0 23472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94776

[startup+3.10108 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 24039
/proc/meminfo: memFree=1042600/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=110424 CPUtime=3.09
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 26200 0 0 0 295 14 0 0 25 0 1 0 148442118 113074176 24139 1992294400 4194304 5092341 548682068848 18446744073709551615 4219516 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 27606 24139 87 219 0 27384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110424

[startup+6.30144 s]
/proc/loadavg: 1.01 0.97 0.91 2/65 24039
/proc/meminfo: memFree=1059008/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=83816 CPUtime=6.29
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 28716 0 0 0 612 17 0 0 25 0 1 0 148442118 85827584 18750 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 20954 18750 102 219 0 20732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83816

[startup+12.7012 s]
/proc/loadavg: 1.01 0.97 0.91 2/65 24039
/proc/meminfo: memFree=1055680/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=89656 CPUtime=12.68
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 29628 0 0 0 1251 17 0 0 25 0 1 0 148442118 91807744 19662 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 22414 19662 103 219 0 22192 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 89656

[startup+25.5016 s]
/proc/loadavg: 1.01 0.97 0.91 2/65 24039
/proc/meminfo: memFree=1046464/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=98416 CPUtime=25.48
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 31833 0 0 0 2528 20 0 0 25 0 1 0 148442118 100777984 21867 1992294400 4194304 5092341 548682068848 18446744073709551615 4241895 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 24604 21867 103 219 0 24382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98416

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24039
/proc/meminfo: memFree=1028992/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=111552 CPUtime=51.07
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 36275 0 0 0 5083 24 0 0 25 0 1 0 148442118 114229248 26309 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 27888 26309 103 219 0 27666 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111552

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24039
/proc/meminfo: memFree=990592/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=160820 CPUtime=102.26
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 45788 0 0 0 10192 34 0 0 25 0 1 0 148442118 164679680 35822 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 40205 35822 103 219 0 39983 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 160820

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24039
/proc/meminfo: memFree=949440/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=205164 CPUtime=162.23
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 56195 0 0 0 16180 43 0 0 25 0 1 0 148442118 210087936 46229 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 51291 46229 103 219 0 51069 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 205164

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24039
/proc/meminfo: memFree=906432/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=271676 CPUtime=222.22
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 66805 0 0 0 22169 53 0 0 25 0 1 0 148442118 278196224 56839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 67919 56839 103 219 0 67697 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 271676

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24039
/proc/meminfo: memFree=854208/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=371444 CPUtime=282.21
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 79928 0 0 0 28153 68 0 0 25 0 1 0 148442118 380358656 69962 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 92861 69962 103 219 0 92639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 371444

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24039
/proc/meminfo: memFree=809600/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=373492 CPUtime=342.19
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 90975 0 0 0 34142 77 0 0 25 0 1 0 148442118 382455808 81009 1992294400 4194304 5092341 548682068848 18446744073709551615 4244108 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 93373 81009 103 219 0 93151 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 373492

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24045
/proc/meminfo: memFree=772280/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=376052 CPUtime=402.17
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 100398 0 0 0 40130 87 0 0 25 0 1 0 148442118 385077248 90432 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 94013 90432 103 219 0 93791 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 376052

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24045
/proc/meminfo: memFree=724536/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=528276 CPUtime=462.15
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 112227 0 0 0 46115 100 0 0 25 0 1 0 148442118 540954624 102261 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 132069 102261 103 219 0 131847 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 528276

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24045
/proc/meminfo: memFree=688440/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=530836 CPUtime=522.13
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 121288 0 0 0 52106 107 0 0 25 0 1 0 148442118 543576064 111322 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 132709 111322 103 219 0 132487 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 530836

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24045
/proc/meminfo: memFree=649592/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=533480 CPUtime=582.12
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 130890 0 0 0 58094 118 0 0 25 0 1 0 148442118 546283520 120924 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 133370 120924 103 219 0 133148 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 533480

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24045
/proc/meminfo: memFree=600632/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=759292 CPUtime=642.11
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 143068 0 0 0 64080 131 0 0 25 0 1 0 148442118 777515008 133102 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 189823 133102 103 219 0 189601 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 759292

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16256/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9099.83
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 909712 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9099.83
Current children cumulated vsize (KiB) 1131556

[startup+9162.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16256/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9159.81
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 915710 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9159.81
Current children cumulated vsize (KiB) 1131556

[startup+9222.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16256/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9219.8
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 921709 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9219.8
Current children cumulated vsize (KiB) 1131556

[startup+9282.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16256/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9279.78
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 927707 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9279.78
Current children cumulated vsize (KiB) 1131556

[startup+9342.31 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9339.77
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 933706 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9339.77
Current children cumulated vsize (KiB) 1131556

[startup+9402.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9399.75
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 939704 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9399.75
Current children cumulated vsize (KiB) 1131556

[startup+9462.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9459.73
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 945702 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9459.73
Current children cumulated vsize (KiB) 1131556

[startup+9522.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9519.72
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 951701 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9519.72
Current children cumulated vsize (KiB) 1131556

[startup+9582.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9579.7
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 957699 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9579.7
Current children cumulated vsize (KiB) 1131556

[startup+9642.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9639.68
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 963697 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9639.68
Current children cumulated vsize (KiB) 1131556

[startup+9702.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9699.67
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 969696 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9699.67
Current children cumulated vsize (KiB) 1131556

[startup+9762.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9759.65
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 975694 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9759.65
Current children cumulated vsize (KiB) 1131556

[startup+9822.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24061
/proc/meminfo: memFree=16192/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9819.64
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 981693 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9819.64
Current children cumulated vsize (KiB) 1131556

[startup+9882.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24063
/proc/meminfo: memFree=15872/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9879.62
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 987691 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9879.62
Current children cumulated vsize (KiB) 1131556

[startup+9942.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24063
/proc/meminfo: memFree=15872/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9939.6
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 993689 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9939.6
Current children cumulated vsize (KiB) 1131556

[startup+10002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24063
/proc/meminfo: memFree=15872/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=9999.59
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 999688 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 9999.59
Current children cumulated vsize (KiB) 1131556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24063
/proc/meminfo: memFree=15872/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=1131556 CPUtime=10000.1
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4194304 290715 0 0 0 999738 271 0 0 25 0 1 0 148442118 1158713344 280749 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 282889 280749 103 219 0 282667 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1131556

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 24063
/proc/meminfo: memFree=15872/2055920 swapFree=4180748/4192956
[pid=24038] ppid=24036 vsize=0 CPUtime=10000.2
/proc/24038/stat : 24038 (minisat) R 24036 24038 24001 0 -1 4195332 290715 0 0 0 999738 281 0 0 25 0 1 0 148442118 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24038/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003
CPU time (s): 10000.3
CPU user time (s): 9997.39
CPU system time (s): 2.89656
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 1131556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.39
system time used= 2.89656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 290715
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= 17815

runsolver used 7.52186 second user time and 20.9338 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-01 20:54:46
IDJOB=1772762
IDBENCH=20385
IDSOLVER=608
FILE ID=node23/1772762-1241204085
PBS_JOBID= 9224694
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772762-1241204085/watcher-1772762-1241204085 -o /tmp/evaluation-result-1772762-1241204085/solver-1772762-1241204085 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772762-1241204085.cnf

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

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=198498800

node23.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		: 3000.238
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		: 3000.238
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:       1134096 kB
Buffers:         83776 kB
Cached:         734372 kB
SwapCached:       6080 kB
Active:          49400 kB
Inactive:       777112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134096 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:           19008 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            81420 kB
Committed_AS:   712140 kB
PageTables:       1388 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= 66376 MiB
End job on node23 at 2009-05-01 23:41:31