Trace number 1797475

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) 1200.04 1200.64

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark621.227
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
13.07/13.19	This is MiniSat 2.0 beta
13.07/13.19	WARNING: for repeatability, setting FPU to use double precision
13.07/13.19	============================[ Problem Statistics ]=============================
13.07/13.19	|                                                                             |
13.07/13.19	|  Number of variables:  183464                                               |
13.07/13.19	|  Number of clauses:    664944                                               |
13.15/13.57	|  Parsing time:         0.33         s                                       |
13.15/13.60	============================[ Search Statistics ]==============================
13.15/13.60	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
13.15/13.60	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
13.15/13.60	===============================================================================
13.15/13.60	|         0 |  183464   576255  1384814 |   192085        0    nan |  0.000 % |
13.15/13.87	|       101 |  182967   576255  1384814 |   211293       70     16 | 10.404 % |
13.15/14.07	|       251 |  182496   576255  1384814 |   232422      198     35 | 19.029 % |
14.35/14.45	|       476 |  141888   313700   796709 |   255665      284     26 | 24.774 % |
14.85/14.94	|       814 |  127172   231079   610838 |   281231      562     24 | 32.150 % |
15.56/15.68	|      1321 |  118547   173979   471472 |   309354      989     32 | 38.240 % |
16.56/16.61	|      2080 |  118182   173979   471472 |   340290     1747     36 | 38.279 % |
17.16/17.26	|      3219 |  113229   139267   381584 |   374319     2772     50 | 38.625 % |
18.96/19.03	|      4927 |  112532   133778   366632 |   411751     4446     53 | 38.663 % |
21.25/21.37	|      7491 |  111832   130073   358069 |   452926     6998     60 | 39.128 % |
24.75/24.83	|     11335 |  110958   122845   340216 |   498219    10827     62 | 39.549 % |
30.94/31.05	|     17103 |  109921   117219   326931 |   548040    16560     71 | 41.697 % |
39.84/39.91	|     25757 |  106688   100436   282055 |   602845    25008     71 | 42.086 % |
56.04/56.11	|     38732 |  105448    94091   266282 |   663129    37935     68 | 42.530 % |
84.12/84.27	|     58194 |  105401    93796   265523 |   729442    57384     60 | 42.585 % |
138.69/138.86	|     87387 |  105300    93181   263988 |   802386    86533     50 | 42.605 % |
239.64/239.80	|    131177 |  105156    92388   262008 |   882625   130305     48 | 43.944 % |
419.76/420.04	|    196861 |  101837    76205   218222 |   970887   195774     47 | 44.492 % |
793.61/794.08	|    295388 |  101755    75669   216859 |  1067976   294289     43 | 44.561 % |

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-1797475-1242072886/watcher-1797475-1242072886 -o /tmp/evaluation-result-1797475-1242072886/solver-1797475-1242072886 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797475-1242072886.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: 1.00 1.00 1.17 3/64 7423
/proc/meminfo: memFree=917080/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=11312 CPUtime=0
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 235316265 11583488 173 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 2828 174 90 274 0 2551 0

[startup+0.0705901 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 7423
/proc/meminfo: memFree=917080/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=11312 CPUtime=0.06
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 1271 0 0 0 6 0 0 0 18 0 1 0 235316265 11583488 1254 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 2828 1255 90 274 0 2551 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11312

[startup+0.101592 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 7423
/proc/meminfo: memFree=917080/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=11312 CPUtime=0.09
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 1780 0 0 0 9 0 0 0 18 0 1 0 235316265 11583488 1763 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 2828 1763 90 274 0 2551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11312

[startup+0.301615 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 7423
/proc/meminfo: memFree=917080/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=37732 CPUtime=0.29
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 9234 0 0 0 25 4 0 0 20 0 1 0 235316265 38637568 9217 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 9433 9217 93 274 0 9156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37732

[startup+0.70166 s]
/proc/loadavg: 1.00 1.00 1.17 3/64 7423
/proc/meminfo: memFree=917080/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=43012 CPUtime=0.69
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 10588 0 0 0 64 5 0 0 24 0 1 0 235316265 44044288 10571 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 10753 10571 97 274 0 10476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43012

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 7424
/proc/meminfo: memFree=871184/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=52780 CPUtime=1.48
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 13003 0 0 0 142 6 0 0 25 0 1 0 235316265 54046720 12986 1992294400 134512640 135635349 4294956224 18446744073709551615 134531209 0 0 4096 0 0 0 0 17 1 0 0
/proc/7423/statm: 13195 12986 97 274 0 12918 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52780

[startup+3.10294 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 7424
/proc/meminfo: memFree=859536/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=70600 CPUtime=3.09
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 17472 0 0 0 300 9 0 0 25 0 1 0 235316265 72294400 17455 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 17650 17455 97 274 0 17373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70600

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 7424
/proc/meminfo: memFree=823312/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=102940 CPUtime=6.28
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 25568 0 0 0 616 12 0 0 25 0 1 0 235316265 105410560 25551 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 25735 25552 97 274 0 25458 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102940

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 7424
/proc/meminfo: memFree=753104/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=12.66
/proc/7423/stat : 7423 (IUT_BMB_SIM) R 7421 7423 7351 0 -1 4194304 40042 0 0 0 1052 214 0 0 25 0 1 0 235316265 161533952 39258 1992294400 134512640 135635349 4294956224 18446744073709551615 135132510 0 0 4096 0 0 0 0 17 0 0 0
/proc/7423/statm: 39437 39258 100 274 0 39160 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 157748

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 7425
/proc/meminfo: memFree=713096/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=38244 CPUtime=12.3
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 9103 0 0 0 1223 7 0 0 25 0 1 0 235317582 39161856 8845 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 9561 8845 77 170 0 9389 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 195992

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 7425
/proc/meminfo: memFree=711176/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=40668 CPUtime=37.89
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 9679 0 0 0 3781 8 0 0 25 0 1 0 235317582 41644032 9421 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 10167 9421 77 170 0 9995 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 198416

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 7425
/proc/meminfo: memFree=705160/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=46756 CPUtime=89.07
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 11184 0 0 0 8898 9 0 0 25 0 1 0 235317582 47878144 10926 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 11689 10926 77 170 0 11517 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 204504

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 7425
/proc/meminfo: memFree=700488/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=51620 CPUtime=149.02
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 12352 0 0 0 14892 10 0 0 25 0 1 0 235317582 52858880 12094 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 12905 12094 77 170 0 12733 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 209368

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 7425
/proc/meminfo: memFree=694728/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=57276 CPUtime=209
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 13767 0 0 0 20888 12 0 0 25 0 1 0 235317582 58650624 13509 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 14319 13509 77 170 0 14147 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 215024

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 7425
/proc/meminfo: memFree=689992/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=62160 CPUtime=268.98
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 14959 0 0 0 26885 13 0 0 25 0 1 0 235317582 63651840 14701 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 15540 14701 77 170 0 15368 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 219908

[startup+342.302 s]
/proc/loadavg: 1.07 1.02 1.11 2/66 7425
/proc/meminfo: memFree=685320/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=66972 CPUtime=328.95
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 16120 0 0 0 32880 15 0 0 25 0 1 0 235317582 68579328 15862 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 16743 15862 77 170 0 16571 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 224720

[startup+402.302 s]
/proc/loadavg: 1.02 1.01 1.10 2/66 7425
/proc/meminfo: memFree=680392/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=71796 CPUtime=388.92
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 17352 0 0 0 38876 16 0 0 25 0 1 0 235317582 73519104 17094 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 17949 17094 77 170 0 17777 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 229544

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.09 2/66 7425
/proc/meminfo: memFree=676360/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=76264 CPUtime=448.89
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 18361 0 0 0 44873 16 0 0 25 0 1 0 235317582 78094336 18103 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 19066 18103 77 170 0 18894 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 234012

[startup+522.301 s]

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

/proc/7425/statm: 20070 19035 77 170 0 19898 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 238028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 7425
/proc/meminfo: memFree=670408/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=82452 CPUtime=568.84
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 19853 0 0 0 56867 17 0 0 25 0 1 0 235317582 84430848 19595 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 20613 19595 77 170 0 20441 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 240200

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 7425
/proc/meminfo: memFree=667656/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=85128 CPUtime=628.82
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 20520 0 0 0 62864 18 0 0 25 0 1 0 235317582 87171072 20262 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 21282 20262 77 170 0 21110 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 242876

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 7425
/proc/meminfo: memFree=665224/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=87644 CPUtime=688.8
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 21132 0 0 0 68861 19 0 0 25 0 1 0 235317582 89747456 20874 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 21911 20874 77 170 0 21739 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 245392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 7425
/proc/meminfo: memFree=662024/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=90628 CPUtime=748.77
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 21915 0 0 0 74858 19 0 0 25 0 1 0 235317582 92803072 21657 1992294400 134512640 135212939 4294956320 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 22657 21657 77 170 0 22485 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 248376

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7425
/proc/meminfo: memFree=658760/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=94052 CPUtime=808.75
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 22743 0 0 0 80855 20 0 0 25 0 1 0 235317582 96309248 22485 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 23513 22485 77 170 0 23341 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 251800

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 7425
/proc/meminfo: memFree=656712/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=96752 CPUtime=868.72
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 23256 0 0 0 86851 21 0 0 25 0 1 0 235317582 99074048 22998 1992294400 134512640 135212939 4294956320 18446744073709551615 134527011 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 24188 22998 77 170 0 24016 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 254500

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7425
/proc/meminfo: memFree=654728/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=98852 CPUtime=928.7
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 23757 0 0 0 92848 22 0 0 25 0 1 0 235317582 101224448 23499 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 24713 23499 77 170 0 24541 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 256600

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 7425
/proc/meminfo: memFree=651848/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=101772 CPUtime=988.68
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 24475 0 0 0 98845 23 0 0 25 0 1 0 235317582 104214528 24217 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 25443 24217 77 170 0 25271 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 259520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7425
/proc/meminfo: memFree=649736/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=103948 CPUtime=1048.64
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 25004 0 0 0 104841 23 0 0 25 0 1 0 235317582 106442752 24746 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 25987 24746 77 170 0 25815 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 261696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 7425
/proc/meminfo: memFree=647752/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=105860 CPUtime=1108.62
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 25501 0 0 0 110838 24 0 0 25 0 1 0 235317582 108400640 25243 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 26465 25243 77 170 0 26293 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 263608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 7425
/proc/meminfo: memFree=645448/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=108144 CPUtime=1168.59
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 26092 0 0 0 116835 24 0 0 25 0 1 0 235317582 110739456 25834 1992294400 134512640 135212939 4294956320 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 27036 25834 77 170 0 26864 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 265892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.07 1.02 1.02 2/66 7425
/proc/meminfo: memFree=644744/2055920 swapFree=4191900/4192956
[pid=7423] ppid=7421 vsize=157748 CPUtime=13.15
/proc/7423/stat : 7423 (IUT_BMB_SIM) S 7421 7423 7351 0 -1 4194304 40048 0 0 0 1067 248 0 0 25 0 1 0 235316265 161533952 39263 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7423/statm: 39437 39263 105 274 0 39160 0
[pid=7425] ppid=7423 vsize=108756 CPUtime=1186.89
/proc/7425/stat : 7425 (minisat) R 7423 7423 7351 0 -1 4194304 26233 0 0 0 118664 25 0 0 25 0 1 0 235317582 111366144 25975 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7425/statm: 27189 25975 77 170 0 27017 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 266504

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 7423 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=670377
#  childrusage.ru_stime.tv_sec=2
#  childrusage.ru_stime.tv_usec=507618
# CPU time returned by wait4() is 13.178
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.64
CPU time (s): 1200.04
CPU user time (s): 1197.31
CPU system time (s): 2.73
CPU usage (%): 99.95
Max. virtual memory (cumulated for all children) (KiB): 266504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6704
system time used= 2.50762
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40048
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= 4
involuntary context switches= 39

runsolver used 1.3108 second user time and 3.06753 second system time

The end

Launcher Data 

Begin job on node62 at 2009-05-11 22:14:47
IDJOB=1797475
IDBENCH=20379
IDSOLVER=650
FILE ID=node62/1797475-1242072886
PBS_JOBID= 9277611
Free space on /tmp= 66376 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797475-1242072886/watcher-1797475-1242072886 -o /tmp/evaluation-result-1797475-1242072886/solver-1797475-1242072886 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797475-1242072886.cnf HOME

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=1481544843

node62.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		: 3000.220
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		: 3000.220
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:        917560 kB
Buffers:         66688 kB
Cached:         984460 kB
SwapCached:        268 kB
Active:         130796 kB
Inactive:       935124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        917560 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           17340 kB
Writeback:           0 kB
Mapped:          23304 kB
Slab:            58200 kB
Committed_AS:   605516 kB
PageTables:       1456 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= 66364 MiB
End job on node62 at 2009-05-11 22:34:50