Trace number 1797480

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) 1200.01 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
9.47/9.59	This is MiniSat 2.0 beta
9.47/9.59	WARNING: for repeatability, setting FPU to use double precision
9.47/9.59	============================[ Problem Statistics ]=============================
9.47/9.59	|                                                                             |
9.47/9.59	|  Number of variables:  138808                                               |
9.47/9.59	|  Number of clauses:    474702                                               |
9.76/9.84	|  Parsing time:         0.21         s                                       |
9.76/9.86	============================[ Search Statistics ]==============================
9.76/9.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.76/9.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.76/9.86	===============================================================================
9.76/9.86	|         0 |  138808   406478   965332 |   135492        0    nan |  0.000 % |
9.97/10.01	|       100 |  138767   406478   965332 |   149041       93     91 |  1.952 % |
10.27/10.37	|       250 |  127572   339303   819939 |   163946      175     67 |  9.855 % |
10.56/10.60	|       475 |  125574   339303   819939 |   180340      369     39 | 17.964 % |
10.97/11.05	|       814 |  107012   217318   551238 |   198374      658     29 | 23.762 % |
11.66/11.76	|      1321 |  102375   188209   485878 |   218212     1109     74 | 26.336 % |
12.76/12.81	|      2081 |  101686   183116   473304 |   240033     1862     78 | 26.846 % |
14.06/14.19	|      3220 |   98845   166046   432692 |   264036     2930     88 | 28.931 % |
15.47/15.55	|      4931 |   98444   164437   428973 |   290440     4625     80 | 39.333 % |
17.66/17.78	|      7493 |   84176    80092   223190 |   319484     6825     67 | 39.358 % |
21.06/21.18	|     11337 |   84080    79507   221713 |   351433    10658     63 | 39.427 % |
26.75/26.81	|     17106 |   83938    78658   219664 |   386576    16398     58 | 39.529 % |
36.14/36.25	|     25755 |   83909    78495   219270 |   425234    25046     60 | 39.550 % |
52.04/52.14	|     38730 |   83318    75177   211391 |   467757    38009     61 | 39.976 % |
80.01/80.12	|     58191 |   83123    74231   208899 |   514533    57461     59 | 40.117 % |
130.59/130.75	|     87384 |   81719    68036   192521 |   565986    86635     54 | 41.128 % |
232.65/232.82	|    131173 |   81062    64624   183779 |   622585   130355     55 | 41.601 % |
421.27/421.60	|    196858 |   80263    61272   175015 |   684843   196011     56 | 42.177 % |
802.09/802.54	|    295384 |   79167    56693   163255 |   753328   294516     56 | 42.967 % |

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-1797480-1242073086/watcher-1797480-1242073086 -o /tmp/evaluation-result-1797480-1242073086/solver-1797480-1242073086 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797480-1242073086.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: 0.92 0.98 1.06 3/65 14813
/proc/meminfo: memFree=1188536/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=8628 CPUtime=0
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 167 0 0 0 0 0 0 0 19 0 1 0 235338250 8835072 150 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/14813/statm: 2157 150 90 274 0 1880 0

[startup+0.0622029 s]
/proc/loadavg: 0.92 0.98 1.06 3/65 14813
/proc/meminfo: memFree=1188536/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=8628 CPUtime=0.05
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 1118 0 0 0 5 0 0 0 19 0 1 0 235338250 8835072 1101 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/14813/statm: 2157 1101 90 274 0 1880 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8628

[startup+0.101209 s]
/proc/loadavg: 0.92 0.98 1.06 3/65 14813
/proc/meminfo: memFree=1188536/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=8628 CPUtime=0.09
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 1759 0 0 0 9 0 0 0 19 0 1 0 235338250 8835072 1742 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/14813/statm: 2157 1743 90 274 0 1880 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8628

[startup+0.301245 s]
/proc/loadavg: 0.92 0.98 1.06 3/65 14813
/proc/meminfo: memFree=1188536/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=29764 CPUtime=0.29
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 7247 0 0 0 27 2 0 0 21 0 1 0 235338250 30478336 7230 1992294400 134512640 135635349 4294956224 18446744073709551615 135132414 0 0 4096 0 0 0 0 17 0 0 0
/proc/14813/statm: 7441 7230 97 274 0 7164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29764

[startup+0.701317 s]
/proc/loadavg: 0.92 0.98 1.06 3/65 14813
/proc/meminfo: memFree=1188536/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=34912 CPUtime=0.69
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 8563 0 0 0 66 3 0 0 25 0 1 0 235338250 35749888 8546 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/14813/statm: 8728 8546 97 274 0 8451 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34912

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 1.06 2/66 14814
/proc/meminfo: memFree=1150896/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=44020 CPUtime=1.49
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 10814 0 0 0 145 4 0 0 25 0 1 0 235338250 45076480 10797 1992294400 134512640 135635349 4294956224 18446744073709551615 134695071 0 0 4096 0 0 0 0 17 0 0 0
/proc/14813/statm: 11005 10797 97 274 0 10728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44020

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 1.06 2/66 14814
/proc/meminfo: memFree=1138288/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=62368 CPUtime=3.08
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 15395 0 0 0 302 6 0 0 25 0 1 0 235338250 63864832 15378 1992294400 134512640 135635349 4294956224 18446744073709551615 134693566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14813/statm: 15592 15378 97 274 0 15315 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62368

[startup+6.30131 s]
/proc/loadavg: 1.01 1.00 1.06 2/66 14814
/proc/meminfo: memFree=1092656/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=113184 CPUtime=6.27
/proc/14813/stat : 14813 (IUT_BMB_SIM) R 14811 14813 14742 0 -1 4194304 28127 0 0 0 615 12 0 0 25 0 1 0 235338250 115900416 28110 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/14813/statm: 28296 28110 97 274 0 28019 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 113184

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.06 2/67 14815
/proc/meminfo: memFree=1037672/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=28888 CPUtime=3.1
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 6746 0 0 0 305 5 0 0 25 0 1 0 235339208 29581312 6471 1992294400 134512640 135212939 4294956320 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 7222 6471 77 170 0 7050 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 146484

[startup+25.5017 s]
/proc/loadavg: 1.07 1.02 1.07 2/67 14815
/proc/meminfo: memFree=1037672/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=29040 CPUtime=15.89
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 6762 0 0 0 1583 6 0 0 25 0 1 0 235339208 29736960 6487 1992294400 134512640 135212939 4294956320 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 7260 6487 77 170 0 7088 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 146636

[startup+51.1013 s]
/proc/loadavg: 1.05 1.01 1.06 2/67 14815
/proc/meminfo: memFree=1033448/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=33564 CPUtime=41.48
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 7907 0 0 0 4141 7 0 0 25 0 1 0 235339208 34369536 7632 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 8391 7632 77 170 0 8219 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 151160

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.06 2/67 14815
/proc/meminfo: memFree=1025512/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=41588 CPUtime=92.65
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 9862 0 0 0 9256 9 0 0 25 0 1 0 235339208 42586112 9587 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 10397 9587 77 170 0 10225 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 159184

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 14815
/proc/meminfo: memFree=1018472/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=48772 CPUtime=152.62
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 11632 0 0 0 15251 11 0 0 25 0 1 0 235339208 49942528 11357 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 12193 11357 77 170 0 12021 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 166368

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 14815
/proc/meminfo: memFree=1011368/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=55828 CPUtime=212.6
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 13394 0 0 0 21247 13 0 0 25 0 1 0 235339208 57167872 13119 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 13957 13119 77 170 0 13785 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 173424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 14815
/proc/meminfo: memFree=1004264/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=63144 CPUtime=272.57
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 15176 0 0 0 27242 15 0 0 25 0 1 0 235339208 64659456 14901 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 15786 14901 77 170 0 15614 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 180740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 14815
/proc/meminfo: memFree=998632/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=68596 CPUtime=332.54
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 16564 0 0 0 33237 17 0 0 25 0 1 0 235339208 70242304 16289 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 17149 16289 77 170 0 16977 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 186192

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 14815
/proc/meminfo: memFree=994344/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=73144 CPUtime=392.52
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 17665 0 0 0 39234 18 0 0 25 0 1 0 235339208 74899456 17390 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 18286 17390 77 170 0 18114 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 190740

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 14815
/proc/meminfo: memFree=989800/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=77584 CPUtime=452.5
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 18769 0 0 0 45231 19 0 0 25 0 1 0 235339208 79446016 18494 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 19396 18494 77 170 0 19224 0
Current children cumulated CPU time (s) 462.06

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

/proc/14815/statm: 20778 19762 77 170 0 20606 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 200708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 14815
/proc/meminfo: memFree=981544/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=86328 CPUtime=572.43
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 20847 0 0 0 57222 21 0 0 25 0 1 0 235339208 88399872 20572 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 21582 20572 77 170 0 21410 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 203924

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 14815
/proc/meminfo: memFree=977832/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=89896 CPUtime=632.41
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 21755 0 0 0 63219 22 0 0 25 0 1 0 235339208 92053504 21480 1992294400 134512640 135212939 4294956320 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 22474 21480 77 170 0 22302 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 207492

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=973544/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=94092 CPUtime=692.37
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 22832 0 0 0 69213 24 0 0 25 0 1 0 235339208 96350208 22557 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 23523 22557 77 170 0 23351 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 211688

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=969576/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=98024 CPUtime=752.35
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 23799 0 0 0 75210 25 0 0 25 0 1 0 235339208 100376576 23524 1992294400 134512640 135212939 4294956320 18446744073709551615 134526845 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 24506 23524 77 170 0 24334 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 215620

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=966440/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=101208 CPUtime=812.32
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 24585 0 0 0 81206 26 0 0 25 0 1 0 235339208 103636992 24310 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 25302 24310 77 170 0 25130 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 218804

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=964712/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=102836 CPUtime=872.29
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 25017 0 0 0 87202 27 0 0 25 0 1 0 235339208 105304064 24742 1992294400 134512640 135212939 4294956320 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 25709 24742 77 170 0 25537 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 220432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=962600/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=105628 CPUtime=932.26
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 25547 0 0 0 93199 27 0 0 25 0 1 0 235339208 108163072 25272 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 26407 25272 77 170 0 26235 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 223224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=958952/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=109300 CPUtime=992.23
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 26460 0 0 0 99195 28 0 0 25 0 1 0 235339208 111923200 26185 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 27325 26185 77 170 0 27153 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 226896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=954792/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=113472 CPUtime=1052.21
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 27504 0 0 0 105191 30 0 0 25 0 1 0 235339208 116195328 27229 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 28368 27229 77 170 0 28196 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 231068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=951144/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=117192 CPUtime=1112.18
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 28417 0 0 0 111187 31 0 0 25 0 1 0 235339208 120004608 28142 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 29298 28142 77 170 0 29126 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 234788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=946728/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=121496 CPUtime=1172.15
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 29502 0 0 0 117184 31 0 0 25 0 1 0 235339208 124411904 29227 1992294400 134512640 135212939 4294956320 18446744073709551615 134536367 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 30374 29227 77 170 0 30202 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 239092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 14815
/proc/meminfo: memFree=945384/2055920 swapFree=4191900/4192956
[pid=14813] ppid=14811 vsize=117596 CPUtime=9.56
/proc/14813/stat : 14813 (IUT_BMB_SIM) S 14811 14813 14742 0 -1 4194304 29680 0 0 0 779 177 0 0 25 0 1 0 235338250 120418304 29225 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/14813/statm: 29399 29225 105 274 0 29122 0
[pid=14815] ppid=14813 vsize=122832 CPUtime=1190.45
/proc/14815/stat : 14815 (minisat) R 14813 14813 14742 0 -1 4194304 29831 0 0 0 119013 32 0 0 25 0 1 0 235339208 125779968 29556 1992294400 134512640 135212939 4294956320 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/14815/statm: 30708 29556 77 170 0 30536 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 240428

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 14813 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=791815
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=789727
# CPU time returned by wait4() is 9.58154
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.63
CPU time (s): 1200.01
CPU user time (s): 1197.92
CPU system time (s): 2.09
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 240428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.79181
system time used= 1.78973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29680
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= 3
involuntary context switches= 57

runsolver used 1.05584 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-11 22:18:07
IDJOB=1797480
IDBENCH=20387
IDSOLVER=650
FILE ID=node89/1797480-1242073086
PBS_JOBID= 9277644
Free space on /tmp= 66440 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797480-1242073086/watcher-1797480-1242073086 -o /tmp/evaluation-result-1797480-1242073086/solver-1797480-1242073086 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797480-1242073086.cnf HOME

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=469189745

node89.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1189016 kB
Buffers:         64656 kB
Cached:         674292 kB
SwapCached:        416 kB
Active:         185360 kB
Inactive:       567428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1189016 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           12904 kB
Writeback:           0 kB
Mapped:          22200 kB
Slab:           100092 kB
Committed_AS:   669964 kB
PageTables:       1372 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= 66428 MiB
End job on node89 at 2009-05-11 22:38:10