Trace number 1772662

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) 10000.2 10004.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

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 |                                                                             |
1.29/1.32	c |  Number of variables:        252004                                         |
1.29/1.32	c |  Number of clauses:         1158473                                         |
1.29/1.32	c |  Parse time:                   1.20 s                                       |
4.09/4.13	c |  Simplification time:          2.76 s                                       |
4.09/4.13	c |                                                                             |
4.09/4.13	c ============================[ Search Statistics ]==============================
4.09/4.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.09/4.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.09/4.13	c ===============================================================================
4.49/4.51	c |       100 |  122284   712097  1910957 |   261102       94     46 | 19.812 % |
4.69/4.76	c |       250 |  115974   712097  1910957 |   287212      238     60 | 22.316 % |
4.99/5.02	c |       475 |  113015   712097  1910957 |   315933      459     43 | 23.490 % |
5.59/5.69	c |       812 |  112475   631092  1708283 |   347527      787     72 | 23.704 % |
6.38/6.44	c |      1318 |  109334   611213  1658866 |   382279     1268     77 | 24.950 % |
7.59/7.68	c |      2077 |  108182   607090  1648254 |   420507     2021     91 | 25.408 % |
9.49/9.58	c |      3216 |  104723   583131  1587565 |   462558     3148    109 | 26.780 % |
12.28/12.33	c |      4924 |  100578   558211  1524169 |   508814     4817    124 | 28.425 % |
16.58/16.61	c |      7486 |   98757   557044  1521182 |   559695     7363    139 | 29.148 % |
20.89/20.94	c |     11330 |   95147   533173  1463245 |   615665    11058    126 | 30.580 % |
29.98/30.00	c |     17096 |   94724   526282  1448471 |   677231    16738    162 | 30.748 % |
42.67/42.78	c |     25745 |   92443   511756  1413133 |   744955    25296    178 | 31.653 % |
67.07/67.11	c |     38719 |   92074   509445  1407230 |   819450    38192    214 | 31.799 % |
113.85/113.92	c |     58180 |   91759   507390  1401979 |   901395    57529    275 | 31.924 % |
191.31/191.42	c |     87372 |   91177   503440  1391971 |   991535    86550    351 | 32.155 % |
332.53/332.73	c |    131161 |   89805   495454  1372043 |  1090688   130144    431 | 32.700 % |
590.71/591.00	c |    196845 |   89274   492758  1365428 |  1199757   195494    509 | 32.911 % |
1026.02/1026.57	c |    295371 |   88650   488835  1355675 |  1319733   293469    584 | 33.158 % |

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-1772662-1241203131/watcher-1772662-1241203131 -o /tmp/evaluation-result-1772662-1241203131/solver-1772662-1241203131 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772662-1241203131.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: 0.97 0.97 0.98 3/64 17062
/proc/meminfo: memFree=938432/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=7960 CPUtime=0
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 503 0 0 0 0 0 0 0 18 0 1 0 148337612 8151040 487 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 1990 487 63 219 0 1768 0

[startup+0.0194901 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 17062
/proc/meminfo: memFree=938432/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=11184 CPUtime=0.01
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 1183 0 0 0 1 0 0 0 18 0 1 0 148337612 11452416 1167 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 2796 1169 63 219 0 2574 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11184

[startup+0.101501 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 17062
/proc/meminfo: memFree=938432/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=18772 CPUtime=0.09
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 3424 0 0 0 8 1 0 0 18 0 1 0 148337612 19222528 3207 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 4693 3209 63 219 0 4471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18772

[startup+0.301528 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 17062
/proc/meminfo: memFree=938432/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=50728 CPUtime=0.29
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 11229 0 0 0 25 4 0 0 19 0 1 0 148337612 51945472 10673 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 12682 10673 63 219 0 12460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50728

[startup+0.701584 s]
/proc/loadavg: 0.97 0.97 0.98 3/64 17062
/proc/meminfo: memFree=938432/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=72136 CPUtime=0.69
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 17303 0 0 0 62 7 0 0 23 0 1 0 148337612 73867264 15987 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 18034 15987 63 219 0 17812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72136

[startup+1.5017 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 17063
/proc/meminfo: memFree=856440/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=119192 CPUtime=1.49
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 28475 0 0 0 137 12 0 0 25 0 1 0 148337612 122052608 25449 1992294400 4194304 5092341 548682068848 18446744073709551615 4219693 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 29798 25449 86 219 0 29576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119192

[startup+3.10293 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 17063
/proc/meminfo: memFree=834296/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=127692 CPUtime=3.09
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 31279 0 0 0 295 14 0 0 25 0 1 0 148337612 130756608 28253 1992294400 4194304 5092341 548682068848 18446744073709551615 4223477 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 31923 28253 87 219 0 31701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 127692

[startup+6.30138 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 17063
/proc/meminfo: memFree=847352/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=100580 CPUtime=6.28
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 35479 0 0 0 612 16 0 0 25 0 1 0 148337612 102993920 22921 1992294400 4194304 5092341 548682068848 18446744073709551615 4253913 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 25145 22921 102 219 0 24923 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100580

[startup+12.7013 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 17063
/proc/meminfo: memFree=845496/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=106420 CPUtime=12.68
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 36005 0 0 0 1251 17 0 0 25 0 1 0 148337612 108974080 23447 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 26605 23447 103 219 0 26383 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 106420

[startup+25.5011 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 17063
/proc/meminfo: memFree=840440/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=115180 CPUtime=25.48
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 37313 0 0 0 2529 19 0 0 25 0 1 0 148337612 117944320 24755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 28795 24755 103 219 0 28573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115180

[startup+51.1018 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 17063
/proc/meminfo: memFree=826104/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=128316 CPUtime=51.07
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 40959 0 0 0 5083 24 0 0 25 0 1 0 148337612 131395584 28401 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 32079 28401 103 219 0 31857 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128316

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 17063
/proc/meminfo: memFree=793144/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=177584 CPUtime=102.25
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 49093 0 0 0 10194 31 0 0 25 0 1 0 148337612 181846016 36535 1992294400 4194304 5092341 548682068848 18446744073709551615 4248614 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 44396 36535 103 219 0 44174 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 177584

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17065
/proc/meminfo: memFree=752760/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=221928 CPUtime=162.22
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 59206 0 0 0 16181 41 0 0 25 0 1 0 148337612 227254272 46648 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 55482 46648 103 219 0 55260 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 221928

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17065
/proc/meminfo: memFree=701304/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=288440 CPUtime=222.19
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 72089 0 0 0 22166 53 0 0 25 0 1 0 148337612 295362560 59531 1992294400 4194304 5092341 548682068848 18446744073709551615 4248161 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 72110 59531 103 219 0 71888 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 288440

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17065
/proc/meminfo: memFree=659448/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=288440 CPUtime=282.16
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 82506 0 0 0 28154 62 0 0 25 0 1 0 148337612 295362560 69948 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 72110 69948 103 219 0 71888 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 288440

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17065
/proc/meminfo: memFree=621304/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=388208 CPUtime=342.12
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 92012 0 0 0 34141 71 0 0 25 0 1 0 148337612 397524992 79454 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 97052 79454 103 219 0 96830 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 388208

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 17065
/proc/meminfo: memFree=581496/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=388208 CPUtime=402.1
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 102032 0 0 0 40130 80 0 0 25 0 1 0 148337612 397524992 89474 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 97052 89474 103 219 0 96830 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 388208

[startup+462.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 17065
/proc/meminfo: memFree=539960/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=539908 CPUtime=462.07
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 112335 0 0 0 46118 89 0 0 25 0 1 0 148337612 552865792 99777 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 134977 99777 103 219 0 134755 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 539908

[startup+522.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 17065
/proc/meminfo: memFree=502136/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=542488 CPUtime=522.05
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 121834 0 0 0 52108 97 0 0 25 0 1 0 148337612 555507712 109276 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 135622 109276 103 219 0 135400 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 542488

[startup+582.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17065
/proc/meminfo: memFree=460792/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=544296 CPUtime=582.02
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 132135 0 0 0 58095 107 0 0 25 0 1 0 148337612 557359104 119577 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 136074 119577 103 219 0 135852 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 544296

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 17065
/proc/meminfo: memFree=397176/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=770556 CPUtime=642
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 147879 0 0 0 64082 118 0 0 25 0 1 0 148337612 789049344 135321 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 192639 135321 103 219 0 192417 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 770556

[startup+702.301 s]

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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9098.71
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 909619 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9098.71
Current children cumulated vsize (KiB) 1139028

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9158.69
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 915617 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9158.69
Current children cumulated vsize (KiB) 1139028

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15928/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9218.67
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 921615 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9218.67
Current children cumulated vsize (KiB) 1139028

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9278.65
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 927613 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9278.65
Current children cumulated vsize (KiB) 1139028

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9338.63
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 933611 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265766 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9338.63
Current children cumulated vsize (KiB) 1139028

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=16056/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9398.61
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 939609 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265764 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9398.61
Current children cumulated vsize (KiB) 1139028

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=16056/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9458.59
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 945607 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265760 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9458.59
Current children cumulated vsize (KiB) 1139028

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=16056/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9518.57
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 951605 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9518.57
Current children cumulated vsize (KiB) 1139028

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=16056/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9578.55
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 957603 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9578.55
Current children cumulated vsize (KiB) 1139028

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=16056/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9638.53
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 963601 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9638.53
Current children cumulated vsize (KiB) 1139028

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9698.51
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 969599 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9698.51
Current children cumulated vsize (KiB) 1139028

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15928/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9758.49
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 975597 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9758.49
Current children cumulated vsize (KiB) 1139028

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15928/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9818.47
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 981595 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9818.47
Current children cumulated vsize (KiB) 1139028

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9878.46
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 987594 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9878.46
Current children cumulated vsize (KiB) 1139028

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9938.43
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 993591 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9938.43
Current children cumulated vsize (KiB) 1139028

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=9998.42
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 999590 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265772 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 9998.42
Current children cumulated vsize (KiB) 1139028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=1139028 CPUtime=10000
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4194304 295017 0 0 0 999750 252 0 0 25 0 1 0 148337612 1166364672 282459 1992294400 4194304 5092341 548682068848 18446744073709551615 4265781 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 284757 282459 103 219 0 284535 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1139028

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

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

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17087
/proc/meminfo: memFree=15992/2055920 swapFree=4180508/4192956
[pid=17062] ppid=17060 vsize=0 CPUtime=10000.1
/proc/17062/stat : 17062 (minisat) R 17060 17062 16998 0 -1 4195332 295017 0 0 0 999750 262 0 0 25 0 1 0 148337612 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/17062/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.1
CPU time (s): 10000.2
CPU user time (s): 9997.5
CPU system time (s): 2.69659
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 1139028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.5
system time used= 2.69659
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 295017
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= 19785

runsolver used 10.0195 second user time and 26.367 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-01 20:38:52
IDJOB=1772662
IDBENCH=20366
IDSOLVER=608
FILE ID=node49/1772662-1241203131
PBS_JOBID= 9224683
Free space on /tmp= 66508 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772662-1241203131/watcher-1772662-1241203131 -o /tmp/evaluation-result-1772662-1241203131/solver-1772662-1241203131 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772662-1241203131.cnf

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=1691748482

node49.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		: 3000.241
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		: 3000.241
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:        938848 kB
Buffers:         86320 kB
Cached:         921456 kB
SwapCached:       5560 kB
Active:          88508 kB
Inactive:       927444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        938848 kB
SwapTotal:     4192956 kB
SwapFree:      4180508 kB
Dirty:           22208 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            86928 kB
Committed_AS:   671964 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB
End job on node49 at 2009-05-01 23:25:38