Trace number 1532921

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) 1200.05 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.59/0.67	c WARNING: for repeatability, setting FPU to use double precision
0.59/0.67	c ============================[ Problem Statistics ]=============================
0.59/0.67	c |                                                                             |
0.59/0.67	c |  Number of variables:  18000                                                |
0.59/0.67	c |  Number of clauses:    75600                                                |
0.66/0.83	c |  Parsing time:         0.15         s                                       |
0.98/1.01	c ============================[ Search Statistics ]==============================
0.98/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.98/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.98/1.01	c ===============================================================================
0.98/1.01	c |         0 |   17474    74802   227363 |    24934        0    nan |  0.000 % |
0.98/1.08	c |       101 |   17474    74802   227363 |    27427      101    172 |  0.000 % |
1.08/1.17	c |       252 |   17474    74802   227363 |    30170      252    187 |  0.000 % |
1.17/1.30	c |       479 |   17474    74802   227363 |    33187      479    184 |  0.000 % |
1.38/1.50	c |       818 |   17474    74802   227363 |    36505      818    207 |  0.000 % |
1.68/1.79	c |      1326 |   17474    74802   227363 |    40156     1326    220 |  0.000 % |
2.18/2.24	c |      2086 |   17474    74802   227363 |    44172     2086    216 |  0.000 % |
2.97/3.02	c |      3225 |   17474    74802   227363 |    48589     3225    239 |  0.000 % |
4.08/4.14	c |      4933 |   17474    74802   227363 |    53448     4933    257 |  0.000 % |
5.67/5.77	c |      7495 |   17474    74802   227363 |    58793     7495    252 |  0.000 % |
8.37/8.45	c |     11339 |   17474    74802   227363 |    64672    11339    271 |  0.000 % |
12.97/13.03	c |     17106 |   17474    74802   227363 |    71139    17106    288 |  0.000 % |
20.66/20.76	c |     25755 |   17474    74802   227363 |    78253    25755    304 |  0.000 % |
33.86/33.95	c |     38729 |   17474    74802   227363 |    86078    38729    311 |  0.000 % |
56.15/56.28	c |     58191 |   17474    74802   227363 |    94686    58191    321 |  0.000 % |
100.03/100.20	c |     87386 |   17474    74802   227363 |   104155    87386    338 |  0.000 % |
163.19/163.30	c |    131175 |   17474    74802   227363 |   114571    36758    372 |  0.000 % |
290.43/290.62	c |    196859 |   17474    74802   227363 |   126028   102442    384 |  0.000 % |
519.13/519.46	c |    295385 |   17474    74802   227363 |   138630    85687    435 |  0.000 % |
864.88/865.33	c |    443177 |   17474    74802   227363 |   152494   106201    386 |  0.000 % |
1200.05/1200.61	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532921-1238406169/watcher-1532921-1238406169 -o /tmp/evaluation-result-1532921-1238406169/solver-1532921-1238406169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532921-1238406169.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: 0.92 0.98 0.99 3/64 6247
/proc/meminfo: memFree=1775480/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=2172 CPUtime=0
/proc/6247/stat : 6247 (IUT_BMB_SAT) R 6245 6247 5894 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1113282802 2224128 180 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/6247/statm: 543 180 92 274 0 266 0

[startup+0.0233109 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6247
/proc/meminfo: memFree=1775480/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=3896 CPUtime=0.02
/proc/6247/stat : 6247 (IUT_BMB_SAT) R 6245 6247 5894 0 -1 4194304 743 0 0 0 2 0 0 0 18 0 1 0 1113282802 3989504 726 1992294400 134512640 135635285 4294956208 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/6247/statm: 974 729 92 274 0 697 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3896

[startup+0.101319 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6247
/proc/meminfo: memFree=1775480/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=5668 CPUtime=0.09
/proc/6247/stat : 6247 (IUT_BMB_SAT) R 6245 6247 5894 0 -1 4194304 1252 0 0 0 9 0 0 0 18 0 1 0 1113282802 5804032 1235 1992294400 134512640 135635285 4294956208 18446744073709551615 135088809 0 0 4096 0 0 0 0 17 0 0 0
/proc/6247/statm: 1450 1236 97 274 0 1173 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5668

[startup+0.301339 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6247
/proc/meminfo: memFree=1775480/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.3
/proc/6247/stat : 6247 (IUT_BMB_SAT) R 6245 6247 5894 0 -1 4194304 1836 0 0 0 28 2 0 0 19 0 1 0 1113282802 8237056 1819 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/6247/statm: 2011 1819 99 274 0 1734 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8044

[startup+0.701386 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6247
/proc/meminfo: memFree=1775480/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 8044

[startup+1.50247 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 6250
/proc/meminfo: memFree=1758744/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=8392 CPUtime=0.82
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 2208 0 0 0 81 1 0 0 25 0 1 0 1113282870 8593408 1949 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 2098 1949 85 178 0 1918 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21792

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 6250
/proc/meminfo: memFree=1758296/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=10768 CPUtime=2.41
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 2793 0 0 0 239 2 0 0 25 0 1 0 1113282870 11026432 2534 1992294400 134512640 135243223 4294956304 18446744073709551615 134565275 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 2692 2534 85 178 0 2512 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24168

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 6250
/proc/meminfo: memFree=1753112/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=15924 CPUtime=5.61
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 4085 0 0 0 558 3 0 0 25 0 1 0 1113282870 16306176 3826 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 3981 3826 85 178 0 3801 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 29324

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 6250
/proc/meminfo: memFree=1741848/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=26620 CPUtime=12
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 6772 0 0 0 1195 5 0 0 25 0 1 0 1113282870 27258880 6513 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/6250/statm: 6655 6513 85 178 0 6475 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40020

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 6250
/proc/meminfo: memFree=1721752/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=46136 CPUtime=24.8
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 11631 0 0 0 2472 8 0 0 25 0 1 0 1113282870 47243264 11372 1992294400 134512640 135243223 4294956304 18446744073709551615 134555671 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 11534 11372 85 178 0 11354 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 59536

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 6251
/proc/meminfo: memFree=1690136/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=77832 CPUtime=50.4
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 19558 0 0 0 5025 15 0 0 25 0 1 0 1113282870 79699968 19299 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 19458 19299 85 178 0 19278 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 91232

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1638424/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=128832 CPUtime=101.57
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 32330 0 0 0 10129 28 0 0 25 0 1 0 1113282870 131923968 32071 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 32208 32071 85 178 0 32028 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 142232

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1614744/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=152528 CPUtime=161.53
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 38200 0 0 0 16119 34 0 0 25 0 1 0 1113282870 156188672 37941 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 38132 37941 85 178 0 37952 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 165928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1614680/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=152528 CPUtime=221.51
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 38200 0 0 0 22117 34 0 0 25 0 1 0 1113282870 156188672 37941 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 38132 37941 85 178 0 37952 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 165928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1603928/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1519512/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=247548 CPUtime=701.28
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 61935 0 0 0 70074 54 0 0 25 0 1 0 1113282870 253489152 61676 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 61887 61676 85 178 0 61707 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 260948

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1519512/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=247548 CPUtime=761.27
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 61935 0 0 0 76073 54 0 0 25 0 1 0 1113282870 253489152 61676 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 61887 61676 85 178 0 61707 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 260948

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1519512/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=247548 CPUtime=821.24
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 61937 0 0 0 82070 54 0 0 25 0 1 0 1113282870 253489152 61678 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 61887 61678 85 178 0 61707 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 260948

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1519512/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=247548 CPUtime=881.2
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 61937 0 0 0 88066 54 0 0 25 0 1 0 1113282870 253489152 61678 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 61887 61678 85 178 0 61707 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 260948

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1519512/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=247548 CPUtime=941.18
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 61944 0 0 0 94064 54 0 0 25 0 1 0 1113282870 253489152 61685 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 61887 61685 85 178 0 61707 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 260948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1518040/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=249000 CPUtime=1001.16
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 62315 0 0 0 100062 54 0 0 25 0 1 0 1113282870 254976000 62056 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 62250 62056 85 178 0 62070 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 262400

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6252
/proc/meminfo: memFree=1518040/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=249000 CPUtime=1061.14
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 62315 0 0 0 106060 54 0 0 25 0 1 0 1113282870 254976000 62056 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 62250 62056 85 178 0 62070 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 262400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6258
/proc/meminfo: memFree=1517840/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=249000 CPUtime=1121.13
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 62315 0 0 0 112058 55 0 0 25 0 1 0 1113282870 254976000 62056 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 62250 62056 85 178 0 62070 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 262400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6258
/proc/meminfo: memFree=1517840/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=249000 CPUtime=1181.1
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 62315 0 0 0 118055 55 0 0 25 0 1 0 1113282870 254976000 62056 1992294400 134512640 135243223 4294956304 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 62250 62056 85 178 0 62070 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 262400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6258
/proc/meminfo: memFree=1517840/2055920 swapFree=4178540/4192956
[pid=6247] ppid=6245 vsize=8044 CPUtime=0.66
/proc/6247/stat : 6247 (IUT_BMB_SAT) S 6245 6247 5894 0 -1 4194304 1843 0 0 0 39 27 0 0 23 0 1 0 1113282802 8237056 1825 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/6247/statm: 2011 1825 105 274 0 1734 0
[pid=6249] ppid=6247 vsize=5356 CPUtime=0
/proc/6249/stat : 6249 (sh) S 6247 6247 5894 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1113282870 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1339 232 193 169 0 50 0
[pid=6250] ppid=6249 vsize=249000 CPUtime=1199.39
/proc/6250/stat : 6250 (minisat) R 6249 6247 5894 0 -1 4194304 62315 0 0 0 119884 55 0 0 25 0 1 0 1113282870 254976000 62056 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/6250/statm: 62250 62056 85 178 0 62070 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 262400

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 6247 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=404938
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=277957
# CPU time returned by wait4() is 0.682895
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.05
CPU user time (s): 1199.23
CPU system time (s): 0.82
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 262400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.404938
system time used= 0.277957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2933
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= 6
involuntary context switches= 7

runsolver used 1.07384 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 11:42:49
IDJOB=1532921
IDBENCH=70358
IDSOLVER=523
FILE ID=node19/1532921-1238406169
PBS_JOBID= 9061383
Free space on /tmp= 66404 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532921-1238406169/watcher-1532921-1238406169 -o /tmp/evaluation-result-1532921-1238406169/solver-1532921-1238406169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532921-1238406169.cnf HOME

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=1383021081

node19.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.235
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		: 3000.235
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:       1776024 kB
Buffers:         55520 kB
Cached:         136620 kB
SwapCached:       8188 kB
Active:          48780 kB
Inactive:       153204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776024 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            3644 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            63940 kB
Committed_AS:  2997384 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-03-30 12:02:52