Trace number 1722464

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_SAT 1.0? (TO) 1200.08 1200.72

General information on the benchmark

NameAPPLICATIONS/satComp09_BioInstances/
ndhf_xits_20_SAT.cnf
MD5SUM8aa38136187abb1238dedfc85e88a72c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.64075
Satisfiable
(Un)Satisfiability was proved
Number of variables4242
Number of clauses503783
Sum of the clauses size1505427
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26480
Number of clauses of size 3497272
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 531

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
3.97/4.02	c WARNING: for repeatability, setting FPU to use double precision
3.97/4.02	c ============================[ Problem Statistics ]=============================
3.97/4.02	c |                                                                             |
3.97/4.02	c |  Number of variables:  4242                                                 |
3.97/4.02	c |  Number of clauses:    503783                                               |
4.37/4.40	c |  Parsing time:         0.33         s                                       |
26.25/26.35	c ============================[ Search Statistics ]==============================
26.25/26.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.25/26.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
26.25/26.35	c ===============================================================================
26.25/26.35	c |         0 |    2935   493962  2164265 |   164654        0    nan |  0.000 % |
26.35/26.45	c |       101 |    2935   493962  2164265 |   181119      101    109 |  0.000 % |
26.45/26.51	c |       252 |    2935   493962  2164265 |   199231      252    120 |  0.000 % |
26.55/26.62	c |       477 |    2935   493962  2164265 |   219154      477    131 |  0.000 % |
26.65/26.78	c |       814 |    2935   493962  2164265 |   241069      814    138 |  0.000 % |
26.85/26.96	c |      1321 |    2935   493962  2164265 |   265176     1321    157 |  0.000 % |
27.15/27.25	c |      2081 |    2935   493962  2164265 |   291694     2081    170 |  0.000 % |
27.65/27.77	c |      3223 |    2935   493962  2164265 |   320864     3223    187 |  0.000 % |
28.45/28.57	c |      4933 |    2935   493962  2164265 |   352950     4933    197 |  0.000 % |
29.85/29.95	c |      7496 |    2935   493962  2164265 |   388245     7496    205 |  0.000 % |
32.33/32.45	c |     11342 |    2935   493962  2164265 |   427070    11342    219 |  0.000 % |
36.82/36.94	c |     17110 |    2935   493962  2164265 |   469777    17110    228 |  0.000 % |
46.21/46.38	c |     25762 |    2935   493962  2164265 |   516754    25762    236 |  0.000 % |
62.21/62.38	c |     38737 |    2935   493962  2164265 |   568430    38737    238 |  0.000 % |
90.90/91.04	c |     58198 |    2935   493962  2164265 |   625273    58198    260 |  0.000 % |
172.05/172.22	c |     87390 |    2935   493962  2164265 |   687800    87390    278 |  0.000 % |
377.36/377.61	c |    131180 |    2935   493962  2164265 |   756580   131180    282 |  0.000 % |
798.87/799.31	c |    196864 |    2935   493962  2164265 |   832238   196864    283 |  0.000 % |
1179.48/1180.10	c |    295391 |    2935   493962  2164265 |   915462   295391    294 |  0.000 % |
1200.08/1200.71	c cannot read from file

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-1722464-1240675806/watcher-1722464-1240675806 -o /tmp/evaluation-result-1722464-1240675806/solver-1722464-1240675806 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1722464-1240675806.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31372
/proc/meminfo: memFree=1160360/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=7188 CPUtime=0
/proc/31372/stat : 31372 (IUT_BMB_SAT) R 31370 31372 30551 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 95606607 7360512 176 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/31372/statm: 1797 176 90 274 0 1520 0

[startup+0.0478959 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31372
/proc/meminfo: memFree=1160360/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=7188 CPUtime=0.04
/proc/31372/stat : 31372 (IUT_BMB_SAT) R 31370 31372 30551 0 -1 4194304 930 0 0 0 4 0 0 0 18 0 1 0 95606607 7360512 913 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/31372/statm: 1797 914 90 274 0 1520 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7188

[startup+0.102902 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31372
/proc/meminfo: memFree=1160360/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=9832 CPUtime=0.1
/proc/31372/stat : 31372 (IUT_BMB_SAT) R 31370 31372 30551 0 -1 4194304 2263 0 0 0 9 1 0 0 18 0 1 0 95606607 10067968 2246 1992294400 134512640 135635285 4294956208 18446744073709551615 134528305 0 0 4096 0 0 0 0 17 0 0 0
/proc/31372/statm: 2458 2247 97 274 0 2181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9832

[startup+0.302928 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31372
/proc/meminfo: memFree=1160360/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=13000 CPUtime=0.29
/proc/31372/stat : 31372 (IUT_BMB_SAT) R 31370 31372 30551 0 -1 4194304 3079 0 0 0 28 1 0 0 20 0 1 0 95606607 13312000 3062 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31372/statm: 3250 3062 97 274 0 2973 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13000

[startup+0.702983 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 31372
/proc/meminfo: memFree=1160360/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=19604 CPUtime=0.69
/proc/31372/stat : 31372 (IUT_BMB_SAT) R 31370 31372 30551 0 -1 4194304 4731 0 0 0 67 2 0 0 24 0 1 0 95606607 20074496 4714 1992294400 134512640 135635285 4294956208 18446744073709551615 134693923 0 0 4096 0 0 0 0 17 0 0 0
/proc/31372/statm: 4901 4714 97 274 0 4624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19604

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31373
/proc/meminfo: memFree=1136672/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=1.49
/proc/31372/stat : 31372 (IUT_BMB_SAT) R 31370 31372 30551 0 -1 4194304 7812 0 0 0 136 13 0 0 25 0 1 0 95606607 32690176 7795 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/31372/statm: 7981 7795 100 274 0 7704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31924

[startup+3.10132 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 31373
/proc/meminfo: memFree=1127008/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=3.08
/proc/31372/stat : 31372 (IUT_BMB_SAT) R 31370 31372 30551 0 -1 4194304 7812 0 0 0 184 124 0 0 25 0 1 0 95606607 32690176 7795 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31372/statm: 7981 7795 100 274 0 7704 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31924

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=1090896/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=31992 CPUtime=2.26
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 7489 0 0 0 222 4 0 0 25 0 1 0 95607009 32759808 7469 1992294400 134512640 135243223 4294956304 18446744073709551615 134535297 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 7998 7469 77 178 0 7818 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 69272

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=1085328/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=43056 CPUtime=8.66
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 10352 0 0 0 861 5 0 0 25 0 1 0 95607009 44089344 10332 1992294400 134512640 135243223 4294956304 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 10764 10332 78 178 0 10584 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 80336

[startup+25.5023 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=1077456/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=44424 CPUtime=21.45
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 10837 0 0 0 2140 5 0 0 25 0 1 0 95607009 45490176 10817 1992294400 134512640 135243223 4294956304 18446744073709551615 134535565 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 11106 10817 78 178 0 10926 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 81704

[startup+51.1028 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=1062864/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=59660 CPUtime=47.01
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 15660 0 0 0 4692 9 0 0 25 0 1 0 95607009 61091840 14608 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 14915 14608 85 178 0 14735 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 96940

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=1022416/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=99816 CPUtime=98.19
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 25662 0 0 0 9801 18 0 0 25 0 1 0 95607009 102211584 24610 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 24954 24610 85 178 0 24774 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 137096

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=995152/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=127212 CPUtime=158.16
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 32507 0 0 0 15792 24 0 0 25 0 1 0 95607009 130265088 31455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 31803 31455 85 178 0 31623 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 164492

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=978640/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=143812 CPUtime=218.13
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 36593 0 0 0 21784 29 0 0 25 0 1 0 95607009 147263488 35541 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 35953 35541 85 178 0 35773 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 181092

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=962192/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=160452 CPUtime=278.1
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 40720 0 0 0 27777 33 0 0 25 0 1 0 95607009 164302848 39668 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 40113 39668 85 178 0 39933 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 197732

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=948048/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0

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

/proc/meminfo: memFree=869136/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=254008 CPUtime=757.89
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 63922 0 0 0 75735 54 0 0 25 0 1 0 95607009 260104192 62862 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 63502 62862 85 178 0 63322 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 291288

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=857616/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=265684 CPUtime=817.86
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 66821 0 0 0 81728 58 0 0 25 0 1 0 95607009 272060416 65761 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 66421 65761 85 178 0 66241 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 302964

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=846992/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=276648 CPUtime=877.82
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 69448 0 0 0 87722 60 0 0 25 0 1 0 95607009 283287552 68388 1992294400 134512640 135243223 4294956304 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 69162 68388 85 178 0 68982 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 313928

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=833104/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=290740 CPUtime=937.8
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 72971 0 0 0 93716 64 0 0 25 0 1 0 95607009 297717760 71911 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 72685 71911 85 178 0 72505 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 328020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=805584/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=318232 CPUtime=997.77
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 79836 0 0 0 99705 72 0 0 25 0 1 0 95607009 325869568 78767 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 79558 78767 85 178 0 79378 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 355512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=775440/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=348508 CPUtime=1057.75
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 87353 0 0 0 105697 78 0 0 25 0 1 0 95607009 356872192 86284 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 87127 86284 85 178 0 86947 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 385788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=756304/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=367460 CPUtime=1117.71
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 92102 0 0 0 111688 83 0 0 25 0 1 0 95607009 376279040 91033 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 91865 91033 85 178 0 91685 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 404740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=734736/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=389036 CPUtime=1177.69
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 97482 0 0 0 117680 89 0 0 25 0 1 0 95607009 398372864 96413 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 97259 96413 85 178 0 97079 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 426316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=732176/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=391432 CPUtime=1196.08
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 98091 0 0 0 119518 90 0 0 25 0 1 0 95607009 400826368 97022 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 97858 97022 85 178 0 97678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 428712

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/67 31375
/proc/meminfo: memFree=732176/2055920 swapFree=4192956/4192956
[pid=31372] ppid=31370 vsize=31924 CPUtime=4
/proc/31372/stat : 31372 (IUT_BMB_SAT) S 31370 31372 30551 0 -1 4194304 7818 0 0 0 215 185 0 0 25 0 1 0 95606607 32690176 7800 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31372/statm: 7981 7800 105 274 0 7704 0
[pid=31374] ppid=31372 vsize=5356 CPUtime=0
/proc/31374/stat : 31374 (sh) S 31372 31372 30551 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 95607009 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31374/statm: 1339 232 193 169 0 50 0
[pid=31375] ppid=31374 vsize=391432 CPUtime=1196.08
/proc/31375/stat : 31375 (minisat) R 31374 31372 30551 0 -1 4194304 98091 0 0 0 119518 90 0 0 25 0 1 0 95607009 400826368 97022 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/31375/statm: 97858 97022 85 178 0 97678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 428712

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31372 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=160671
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=864716
# CPU time returned by wait4() is 4.02539
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.08
CPU user time (s): 1197.33
CPU system time (s): 2.75
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 428712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16067
system time used= 1.86472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8695
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= 7
involuntary context switches= 22

runsolver used 1.04684 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-25 18:10:06
IDJOB=1722464
IDBENCH=71090
IDSOLVER=523
FILE ID=node71/1722464-1240675806
PBS_JOBID= 9186605
Free space on /tmp= 66464 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/satComp09_BioInstances/ndhf_xits_20_SAT.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1722464-1240675806/watcher-1722464-1240675806 -o /tmp/evaluation-result-1722464-1240675806/solver-1722464-1240675806 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1722464-1240675806.cnf HOME

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

MD5SUM BENCH= 8aa38136187abb1238dedfc85e88a72c
RANDOM SEED=229235134

node71.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:       1160904 kB
Buffers:         89268 kB
Cached:         707148 kB
SwapCached:          0 kB
Active:         267964 kB
Inactive:       542392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1160904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10676 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            70724 kB
Committed_AS:   234200 kB
PageTables:       1436 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= 66456 MiB
End job on node71 at 2009-04-25 18:30:09