Trace number 1797467

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
IUT_BMB_SIM 1.0? (TO) 1200.03 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
22.58/22.67	This is MiniSat 2.0 beta
22.58/22.67	WARNING: for repeatability, setting FPU to use double precision
22.58/22.67	============================[ Problem Statistics ]=============================
22.58/22.67	|                                                                             |
22.58/22.68	|  Number of variables:  293864                                               |
22.58/22.68	|  Number of clauses:    1039153                                              |
23.16/23.28	|  Parsing time:         0.52         s                                       |
23.27/23.31	============================[ Search Statistics ]==============================
23.27/23.31	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.27/23.31	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
23.27/23.31	===============================================================================
23.27/23.31	|         0 |  293864   896018  2156556 |   298672        0    nan |  0.000 % |
23.67/23.73	|       100 |  293861   896018  2156556 |   328539       96    157 |  0.736 % |
24.27/24.30	|       250 |  293483   896018  2156556 |   361393      237    142 |  3.306 % |
25.17/25.21	|       475 |  282432   823714  1999374 |   397533      440    110 |  5.079 % |
26.17/26.21	|       816 |  277783   797450  1941970 |   437286      714    108 |  6.446 % |
28.37/28.43	|      1322 |  253110   660616  1644983 |   481015     1137     92 | 20.288 % |
30.96/31.01	|      2082 |  208820   380890   992270 |   529116     1631     94 | 28.940 % |
34.46/34.56	|      3223 |  207159   373403   975282 |   582028     2744    103 | 33.120 % |
37.96/38.04	|      4931 |  196534   294919   781811 |   640231     4013    103 | 33.135 % |
42.66/42.76	|      7495 |  196492   294665   781153 |   704254     6575    131 | 33.181 % |
52.96/53.07	|     11340 |  193190   271176   724078 |   774679    10385    104 | 34.269 % |
66.45/66.59	|     17106 |  193159   270954   723551 |   852147    16151     81 | 34.269 % |
86.15/86.22	|     25756 |  193144   270862   723319 |   937362    24798     88 | 39.605 % |
113.54/113.63	|     38732 |  177369   182239   498267 |  1031099    37210     69 | 39.785 % |
164.43/164.59	|     58194 |  175375   169526   468848 |  1134208    56637     62 | 40.324 % |
246.70/246.85	|     87386 |  175248   168767   466981 |  1247629    85822     63 | 40.423 % |
347.47/347.65	|    131177 |  174695   165571   459517 |  1372392   129595     77 | 40.608 % |
512.03/512.22	|    196863 |  174490   164206   456178 |  1509632   137828    106 | 40.622 % |
941.01/941.35	|    295391 |  173810   161347   449079 |  1660595   236348    165 | 40.854 % |

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-1797467-1242071860/watcher-1797467-1242071860 -o /tmp/evaluation-result-1797467-1242071860/solver-1797467-1242071860 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797467-1242071860.cnf HOME 

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: 1.45 1.84 1.92 3/64 7505
/proc/meminfo: memFree=1330544/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=17352 CPUtime=0
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 235219488 17768448 110 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 4338 110 90 274 0 4061 0

[startup+0.051882 s]
/proc/loadavg: 1.45 1.84 1.92 3/64 7505
/proc/meminfo: memFree=1330544/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=17352 CPUtime=0.04
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 865 0 0 0 4 0 0 0 18 0 1 0 235219488 17768448 848 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 4338 848 90 274 0 4061 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17352

[startup+0.101885 s]
/proc/loadavg: 1.45 1.84 1.92 3/64 7505
/proc/meminfo: memFree=1330544/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=17352 CPUtime=0.09
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 1641 0 0 0 9 0 0 0 18 0 1 0 235219488 17768448 1624 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 4338 1625 90 274 0 4061 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17352

[startup+0.301907 s]
/proc/loadavg: 1.45 1.84 1.92 3/64 7505
/proc/meminfo: memFree=1330544/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=28448 CPUtime=0.29
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 6403 0 0 0 27 2 0 0 19 0 1 0 235219488 29130752 6386 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 7112 6386 90 274 0 6835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28448

[startup+0.701949 s]
/proc/loadavg: 1.45 1.84 1.92 3/64 7505
/proc/meminfo: memFree=1330544/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=62348 CPUtime=0.69
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 15404 0 0 0 63 6 0 0 22 0 1 0 235219488 63844352 15387 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 15587 15387 97 274 0 15310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62348

[startup+1.50103 s]
/proc/loadavg: 1.45 1.84 1.92 2/65 7506
/proc/meminfo: memFree=1265640/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=71852 CPUtime=1.49
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 17795 0 0 0 142 7 0 0 25 0 1 0 235219488 73576448 17778 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 17963 17778 97 274 0 17686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71852

[startup+3.10121 s]
/proc/loadavg: 1.45 1.84 1.92 2/65 7506
/proc/meminfo: memFree=1252520/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=88352 CPUtime=3.09
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 21904 0 0 0 299 10 0 0 25 0 1 0 235219488 90472448 21887 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 22088 21887 97 274 0 21811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88352

[startup+6.30155 s]
/proc/loadavg: 1.41 1.83 1.91 2/65 7506
/proc/meminfo: memFree=1219240/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=120692 CPUtime=6.28
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 29979 0 0 0 613 15 0 0 25 0 1 0 235219488 123588608 29962 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 30173 29962 97 274 0 29896 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 120692

[startup+12.7012 s]
/proc/loadavg: 1.38 1.82 1.91 2/65 7506
/proc/meminfo: memFree=1147192/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=199740 CPUtime=12.69
/proc/7505/stat : 7505 (IUT_BMB_SIM) R 7503 7505 7468 0 -1 4194304 49738 0 0 0 1243 26 0 0 25 0 1 0 235219488 204533760 49721 1992294400 134512640 135635349 4294956224 18446744073709551615 135072743 0 0 4096 0 0 0 0 17 1 0 0
/proc/7505/statm: 49935 49721 97 274 0 49658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199740

[startup+25.5026 s]
/proc/loadavg: 1.37 1.79 1.90 2/66 7507
/proc/meminfo: memFree=1008432/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=57364 CPUtime=2.83
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 13853 0 0 0 274 9 0 0 25 0 1 0 235221753 58740736 13603 1992294400 134512640 135212939 4294956320 18446744073709551615 134538876 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 14341 13603 76 170 0 14169 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 306684

[startup+51.1024 s]
/proc/loadavg: 1.25 1.73 1.87 2/66 7507
/proc/meminfo: memFree=1008496/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=57780 CPUtime=28.42
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 13912 0 0 0 2833 9 0 0 25 0 1 0 235221753 59166720 13662 1992294400 134512640 135212939 4294956320 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 14445 13662 77 170 0 14273 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 307100

[startup+102.307 s]
/proc/loadavg: 1.10 1.61 1.83 2/66 7507
/proc/meminfo: memFree=1008112/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=58080 CPUtime=79.61
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 13991 0 0 0 7951 10 0 0 25 0 1 0 235221753 59473920 13741 1992294400 134512640 135212939 4294956320 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 14520 13741 77 170 0 14348 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 307400

[startup+162.302 s]
/proc/loadavg: 1.04 1.50 1.77 2/66 7507
/proc/meminfo: memFree=1006000/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=60256 CPUtime=139.59
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 14540 0 0 0 13948 11 0 0 25 0 1 0 235221753 61702144 14290 1992294400 134512640 135212939 4294956320 18446744073709551615 134526872 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 15064 14290 77 170 0 14892 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 309576

[startup+222.303 s]
/proc/loadavg: 1.01 1.40 1.72 2/66 7513
/proc/meminfo: memFree=1001072/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=65368 CPUtime=199.57
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 15780 0 0 0 19944 13 0 0 25 0 1 0 235221753 66936832 15530 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 16342 15530 77 170 0 16170 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 314688

[startup+282.301 s]
/proc/loadavg: 1.00 1.33 1.67 2/66 7513
/proc/meminfo: memFree=990768/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=75972 CPUtime=259.55
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 18382 0 0 0 25939 16 0 0 25 0 1 0 235221753 77795328 18132 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 18993 18132 77 170 0 18821 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 325292

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.63 2/66 7513
/proc/meminfo: memFree=978672/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=87756 CPUtime=319.54
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 21370 0 0 0 31934 20 0 0 25 0 1 0 235221753 89862144 21120 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 21939 21120 77 170 0 21767 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 337076

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.59 2/66 7513
/proc/meminfo: memFree=976112/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=90436 CPUtime=379.52
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 22033 0 0 0 37931 21 0 0 25 0 1 0 235221753 92606464 21783 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 22609 21783 77 170 0 22437 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 339756

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.55 2/66 7513
/proc/meminfo: memFree=967216/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=99180 CPUtime=439.5
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 24213 0 0 0 43927 23 0 0 25 0 1 0 235221753 101560320 23963 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 24795 23963 77 170 0 24623 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 348500

[startup+522.302 s]

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

/proc/7507/statm: 28241 27351 77 170 0 28069 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 362284

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.47 2/66 7513
/proc/meminfo: memFree=932720/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=133952 CPUtime=559.46
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 32851 0 0 0 55911 35 0 0 25 0 1 0 235221753 137166848 32601 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 33488 32601 77 170 0 33316 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 383272

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.44 2/66 7513
/proc/meminfo: memFree=918896/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=147524 CPUtime=619.45
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 36250 0 0 0 61907 38 0 0 25 0 1 0 235221753 151064576 36000 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 36881 36000 77 170 0 36709 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 396844

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.41 2/66 7513
/proc/meminfo: memFree=905968/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=160460 CPUtime=679.43
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 39503 0 0 0 67901 42 0 0 25 0 1 0 235221753 164311040 39253 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 40115 39253 77 170 0 39943 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 409780

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.38 2/66 7513
/proc/meminfo: memFree=891504/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=174740 CPUtime=739.42
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 43078 0 0 0 73895 47 0 0 25 0 1 0 235221753 178933760 42828 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 43685 42828 77 170 0 43513 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 424060

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.36 2/66 7513
/proc/meminfo: memFree=879920/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=186868 CPUtime=799.39
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 45994 0 0 0 79890 49 0 0 25 0 1 0 235221753 191352832 45744 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 46717 45744 77 170 0 46545 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 436188

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.33 2/66 7513
/proc/meminfo: memFree=870384/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=196388 CPUtime=859.38
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 48358 0 0 0 85886 52 0 0 25 0 1 0 235221753 201101312 48108 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 49097 48108 77 170 0 48925 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 445708

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 7513
/proc/meminfo: memFree=856944/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=209980 CPUtime=919.37
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 51748 0 0 0 91880 57 0 0 25 0 1 0 235221753 215019520 51498 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 52495 51498 77 170 0 52323 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 459300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/66 7513
/proc/meminfo: memFree=846512/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=220292 CPUtime=979.34
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 54324 0 0 0 97875 59 0 0 25 0 1 0 235221753 225579008 54074 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 55073 54074 77 170 0 54901 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 469612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 7513
/proc/meminfo: memFree=836080/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=230816 CPUtime=1039.33
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 56939 0 0 0 103871 62 0 0 25 0 1 0 235221753 236355584 56689 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 57704 56689 77 170 0 57532 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 480136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/66 7513
/proc/meminfo: memFree=826096/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=240692 CPUtime=1099.31
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 59415 0 0 0 109866 65 0 0 25 0 1 0 235221753 246468608 59165 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 60173 59165 77 170 0 60001 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 490012

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/66 7513
/proc/meminfo: memFree=819632/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=247168 CPUtime=1159.3
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 61014 0 0 0 115863 67 0 0 25 0 1 0 235221753 253100032 60764 1992294400 134512640 135212939 4294956320 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 61792 60764 77 170 0 61620 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 496488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 7513
/proc/meminfo: memFree=818416/2055920 swapFree=4180940/4192956
[pid=7505] ppid=7503 vsize=249320 CPUtime=22.64
/proc/7505/stat : 7505 (IUT_BMB_SIM) S 7503 7505 7468 0 -1 4194304 63099 0 0 0 1849 415 0 0 25 0 1 0 235219488 255303680 62156 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7505/statm: 62330 62156 105 274 0 62053 0
[pid=7507] ppid=7505 vsize=248480 CPUtime=1177.39
/proc/7507/stat : 7507 (minisat) R 7505 7505 7468 0 -1 4194304 61307 0 0 0 117672 67 0 0 25 0 1 0 235221753 254443520 61057 1992294400 134512640 135212939 4294956320 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 1 0 0
/proc/7507/statm: 62120 61057 77 170 0 61948 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 497800

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7505 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=496188
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=194362
# CPU time returned by wait4() is 22.6905
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.45
CPU time (s): 1200.03
CPU user time (s): 1195.21
CPU system time (s): 4.82
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 497800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.4962
system time used= 4.19436
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63099
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= 5
involuntary context switches= 67

runsolver used 1.3208 second user time and 3.04754 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-11 21:57:42
IDJOB=1797467
IDBENCH=20365
IDSOLVER=650
FILE ID=node19/1797467-1242071860
PBS_JOBID= 9277635
Free space on /tmp= 66180 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797467-1242071860/watcher-1797467-1242071860 -o /tmp/evaluation-result-1797467-1242071860/solver-1797467-1242071860 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797467-1242071860.cnf HOME

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1935927706

node19.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		: 3000.236
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		: 3000.236
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:       1330960 kB
Buffers:         71840 kB
Cached:         558064 kB
SwapCached:       5760 kB
Active:         176412 kB
Inactive:       461212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330960 kB
SwapTotal:     4192956 kB
SwapFree:      4180940 kB
Dirty:           27372 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            73356 kB
Committed_AS:   821780 kB
PageTables:       1452 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= 66160 MiB
End job on node19 at 2009-05-11 22:17:45