Trace number 1532251

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.14	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.15	c |  Number of variables:  700                                                  |
0.09/0.15	c |  Number of clauses:    14000                                                |
0.09/0.17	c |  Parsing time:         0.02         s                                       |
0.13/0.23	c ============================[ Search Statistics ]==============================
0.13/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.13/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.13/0.23	c ===============================================================================
0.13/0.23	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.13/0.24	c |       101 |     700    14000    70000 |     5133      101     80 |  0.000 % |
0.13/0.26	c |       251 |     700    14000    70000 |     5646      251     80 |  0.000 % |
0.13/0.28	c |       478 |     700    14000    70000 |     6211      478     86 |  0.000 % |
0.13/0.31	c |       815 |     700    14000    70000 |     6832      815     91 |  0.000 % |
0.13/0.35	c |      1322 |     700    14000    70000 |     7515     1322     93 |  0.000 % |
0.13/0.42	c |      2081 |     700    14000    70000 |     8267     2081     96 |  0.000 % |
0.13/0.54	c |      3221 |     700    14000    70000 |     9094     3221     99 |  0.000 % |
0.13/0.72	c |      4930 |     700    14000    70000 |    10003     4930     99 |  0.000 % |
0.98/1.04	c |      7492 |     700    14000    70000 |    11003     7492    100 |  0.000 % |
1.57/1.61	c |     11336 |     700    14000    70000 |    12104     5715    101 |  0.000 % |
2.37/2.47	c |     17102 |     700    14000    70000 |    13314    11481    102 |  0.000 % |
3.97/4.02	c |     25753 |     700    14000    70000 |    14645    13350    106 |  0.000 % |
6.67/6.77	c |     38729 |     700    14000    70000 |    16110    11440    105 |  0.000 % |
11.27/11.32	c |     58190 |     700    14000    70000 |    17721    14546    109 |  0.000 % |
18.76/18.82	c |     87383 |     700    14000    70000 |    19493    16787    111 |  0.000 % |
31.17/31.25	c |    131172 |     700    14000    70000 |    21443    11218    106 |  0.000 % |
51.36/51.45	c |    196856 |     700    14000    70000 |    23587    11793    106 |  0.000 % |
83.24/83.35	c |    295382 |     700    14000    70000 |    25946    14134    103 |  0.000 % |
134.43/134.57	c |    443171 |     700    14000    70000 |    28540    24774    107 |  0.000 % |
213.01/213.14	c |    664855 |     700    14000    70000 |    31394    24811    110 |  0.000 % |
348.37/348.59	c |    997380 |     700    14000    70000 |    34534    23784    105 |  0.000 % |
566.40/566.64	c |   1496169 |     700    14000    70000 |    37987    28505    106 |  0.000 % |
929.80/930.11	c |   2244351 |     700    14000    70000 |    41786    37307    112 |  0.000 % |
1200.03/1200.41	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-1532251-1238376838/watcher-1532251-1238376838 -o /tmp/evaluation-result-1532251-1238376838/solver-1532251-1238376838 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532251-1238376838.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: 1.99 1.85 1.44 3/64 31223
/proc/meminfo: memFree=1448592/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=1452 CPUtime=0
/proc/31223/stat : 31223 (IUT_BMB_SAT) R 31221 31223 30943 0 -1 4194304 140 0 0 0 0 0 0 0 20 0 1 0 1110350497 1486848 123 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/31223/statm: 363 123 93 274 0 86 0

[startup+0.0210151 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 31223
/proc/meminfo: memFree=1448592/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=1724 CPUtime=0.01
/proc/31223/stat : 31223 (IUT_BMB_SAT) R 31221 31223 30943 0 -1 4194304 264 0 0 0 1 0 0 0 20 0 1 0 1110350497 1765376 247 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31223/statm: 431 247 97 274 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1724

[startup+0.102024 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 31223
/proc/meminfo: memFree=1448592/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.09
/proc/31223/stat : 31223 (IUT_BMB_SAT) R 31221 31223 30943 0 -1 4194304 447 0 0 0 7 2 0 0 20 0 1 0 1110350497 2576384 430 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/31223/statm: 629 430 99 274 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.301047 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 31223
/proc/meminfo: memFree=1448592/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2516

[startup+0.702092 s]
/proc/loadavg: 1.99 1.85 1.44 3/64 31223
/proc/meminfo: memFree=1448592/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 2516

[startup+1.50119 s]
/proc/loadavg: 1.91 1.83 1.44 2/67 31226
/proc/meminfo: memFree=1442360/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=7372 CPUtime=1.34
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 1624 0 0 0 134 0 0 0 25 0 1 0 1110350512 7548928 1544 1992294400 134512640 135243223 4294956304 18446744073709551615 134745602 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 1843 1544 84 178 0 1663 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15244

[startup+3.10137 s]
/proc/loadavg: 1.91 1.83 1.44 2/67 31226
/proc/meminfo: memFree=1440440/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=8736 CPUtime=2.94
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 1962 0 0 0 294 0 0 0 25 0 1 0 1110350512 8945664 1882 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 2184 1882 84 178 0 2004 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16608

[startup+6.30174 s]
/proc/loadavg: 1.91 1.83 1.44 2/67 31226
/proc/meminfo: memFree=1438200/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=9792 CPUtime=6.14
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 2241 0 0 0 614 0 0 0 25 0 1 0 1110350512 10027008 2161 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 2448 2161 84 178 0 2268 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17664

[startup+12.7015 s]
/proc/loadavg: 1.77 1.81 1.44 2/67 31226
/proc/meminfo: memFree=1436344/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=11508 CPUtime=12.54
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 2675 0 0 0 1253 1 0 0 25 0 1 0 1110350512 11784192 2595 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 2877 2595 84 178 0 2697 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19380

[startup+25.503 s]
/proc/loadavg: 1.65 1.78 1.43 2/67 31226
/proc/meminfo: memFree=1434808/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=13096 CPUtime=25.34
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 3052 0 0 0 2532 2 0 0 25 0 1 0 1110350512 13410304 2972 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 3274 2972 84 178 0 3094 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20968

[startup+51.1029 s]
/proc/loadavg: 1.40 1.70 1.42 2/67 31226
/proc/meminfo: memFree=1433336/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=14548 CPUtime=50.93
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 3434 0 0 0 5091 2 0 0 25 0 1 0 1110350512 14897152 3354 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 3637 3354 84 178 0 3457 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22420

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/67 31226
/proc/meminfo: memFree=1430904/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=17056 CPUtime=102.12
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 4060 0 0 0 10209 3 0 0 25 0 1 0 1110350512 17465344 3980 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 4264 3980 84 178 0 4084 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24928

[startup+162.303 s]
/proc/loadavg: 1.06 1.48 1.36 2/67 31226
/proc/meminfo: memFree=1427960/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=20012 CPUtime=162.09
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 4791 0 0 0 16206 3 0 0 25 0 1 0 1110350512 20492288 4711 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 5003 4711 84 178 0 4823 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27884

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.34 2/67 31226
/proc/meminfo: memFree=1426680/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=21336 CPUtime=222.07
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 5114 0 0 0 22204 3 0 0 25 0 1 0 1110350512 21848064 5034 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 5334 5034 84 178 0 5154 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29208

[startup+282.303 s]
/proc/loadavg: 1.01 1.32 1.32 2/67 31226
/proc/meminfo: memFree=1425848/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1419832/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=28068 CPUtime=701.93
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 6785 0 0 0 70187 6 0 0 25 0 1 0 1110350512 28741632 6705 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7017 6705 84 178 0 6837 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 35940

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 31228
/proc/meminfo: memFree=1419320/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=28596 CPUtime=761.93
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 6929 0 0 0 76186 7 0 0 25 0 1 0 1110350512 29282304 6849 1992294400 134512640 135243223 4294956304 18446744073709551615 134566200 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7149 6849 84 178 0 6969 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 36468

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 31228
/proc/meminfo: memFree=1419256/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=28596 CPUtime=821.9
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 6936 0 0 0 82183 7 0 0 25 0 1 0 1110350512 29282304 6856 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7149 6856 84 178 0 6969 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 36468

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 31228
/proc/meminfo: memFree=1418936/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=28992 CPUtime=881.88
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 7018 0 0 0 88181 7 0 0 25 0 1 0 1110350512 29687808 6938 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7248 6938 84 178 0 7068 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 36864

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 31228
/proc/meminfo: memFree=1417400/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=30556 CPUtime=941.86
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 7396 0 0 0 94179 7 0 0 25 0 1 0 1110350512 31289344 7316 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7639 7316 84 178 0 7459 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 38428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 31228
/proc/meminfo: memFree=1417080/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=30820 CPUtime=1001.85
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 7469 0 0 0 100177 8 0 0 25 0 1 0 1110350512 31559680 7389 1992294400 134512640 135243223 4294956304 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7705 7389 84 178 0 7525 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 38692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 31228
/proc/meminfo: memFree=1416888/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=31084 CPUtime=1061.83
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 7552 0 0 0 106175 8 0 0 25 0 1 0 1110350512 31830016 7472 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7771 7472 84 178 0 7591 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 38956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 31228
/proc/meminfo: memFree=1415928/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=31876 CPUtime=1121.81
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 7748 0 0 0 112173 8 0 0 25 0 1 0 1110350512 32641024 7668 1992294400 134512640 135243223 4294956304 18446744073709551615 134564993 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 7969 7668 84 178 0 7789 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 39748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 31228
/proc/meminfo: memFree=1415928/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=32048 CPUtime=1181.79
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 7758 0 0 0 118171 8 0 0 25 0 1 0 1110350512 32817152 7678 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 8012 7678 84 178 0 7832 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 39920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 31228
/proc/meminfo: memFree=1415928/2055924 swapFree=4176792/4192956
[pid=31223] ppid=31221 vsize=2516 CPUtime=0.13
/proc/31223/stat : 31223 (IUT_BMB_SAT) S 31221 31223 30943 0 -1 4194304 454 0 0 0 8 5 0 0 21 0 1 0 1110350497 2576384 436 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/31223/statm: 629 436 105 274 0 352 0
[pid=31225] ppid=31223 vsize=5356 CPUtime=0
/proc/31225/stat : 31225 (sh) S 31223 31223 30943 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110350512 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31225/statm: 1339 232 193 169 0 50 0
[pid=31226] ppid=31225 vsize=32048 CPUtime=1199.9
/proc/31226/stat : 31226 (minisat) R 31225 31223 30943 0 -1 4194304 7758 0 0 0 119981 9 0 0 25 0 1 0 1110350512 32817152 7678 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/31226/statm: 8012 7678 84 178 0 7832 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 39920

Sending SIGTERM to process tree (bottom up)

Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31223 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=90986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 0.148977
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.14
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 39920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.090986
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 988
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= 3

runsolver used 1.14383 second user time and 3.23551 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 03:33:58
IDJOB=1532251
IDBENCH=70224
IDSOLVER=523
FILE ID=node6/1532251-1238376838
PBS_JOBID= 9061264
Free space on /tmp= 66324 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532251-1238376838/watcher-1532251-1238376838 -o /tmp/evaluation-result-1532251-1238376838/solver-1532251-1238376838 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532251-1238376838.cnf HOME

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=1077008417

node6.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:      2055924 kB
MemFree:       1449072 kB
Buffers:         98616 kB
Cached:         411244 kB
SwapCached:       9932 kB
Active:          23060 kB
Inactive:       500300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1449072 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            69552 kB
Committed_AS:  2817648 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-30 03:53:58