Trace number 1796699

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.04 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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 SatElite...
0.00/0.00	c Parsing...
0.69/0.76	c ==============================================================================
0.69/0.76	c |           |     ORIGINAL     |              LEARNT              |          |
0.69/0.76	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.69/0.76	c ==============================================================================
0.69/0.76	c |         0 |  746442  1741698 |  223932       0        0     nan |  0.000 % |
14.66/14.77	c |         0 |  397738  1362662 |      --       0       --      -- |     --   | -348682/-378983
14.66/14.78	c ==============================================================================
14.66/14.78	c Result  :   #vars: 76979   #clauses: 397738   #literals: 1362662
14.66/14.78	c CPU time:   14.3488 s
14.66/14.78	c ==============================================================================
15.56/15.62	c SatElite is done !
15.56/15.62	c revival is preprocessing the formula...Time out is reached... exporting CNF
515.53/515.87	#ITERATIONS 2
515.53/515.87	#LEARNT CLAUSES 10
515.92/516.27	done !
515.92/516.27	c Calling MINISAT
515.92/516.27	This is MiniSat 2.0 beta
515.92/516.27	WARNING: for repeatability, setting FPU to use double precision
515.92/516.27	============================[ Problem Statistics ]=============================
515.92/516.27	|                                                                             |
515.92/516.27	|  Number of variables:  76979                                                |
515.92/516.27	|  Number of clauses:    397150                                               |
516.00/516.53	|  Parsing time:         0.23         s                                       |
516.00/516.55	============================[ Search Statistics ]==============================
516.00/516.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
516.00/516.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
516.00/516.55	===============================================================================
516.00/516.55	|         0 |   76972   397088  1329105 |   132362        0    nan |  0.000 % |
516.00/516.84	|       100 |   76972   397088  1329105 |   145598      100     45 |  0.009 % |
517.01/517.38	|       250 |   76972   397088  1329105 |   160158      250     48 |  0.009 % |
517.72/518.04	|       476 |   76972   397088  1329105 |   176174      476     74 |  0.009 % |
518.11/518.42	|       813 |   76972   397088  1329105 |   193792      813     80 |  0.009 % |
518.21/518.58	|      1320 |   76972   397088  1329105 |   213171     1320     61 |  0.009 % |
520.41/520.72	|      2079 |   76972   397088  1329105 |   234488     2079    133 |  0.009 % |
521.71/522.02	|      3218 |   76972   397088  1329105 |   257937     3218    111 |  0.009 % |
525.82/526.17	|      4926 |   76972   397088  1329105 |   283731     4926    114 |  0.009 % |
529.91/530.24	|      7488 |   76972   397088  1329105 |   312104     7488    111 |  0.009 % |
534.81/535.14	|     11333 |   76972   397088  1329105 |   343314    11333    104 |  0.009 % |
549.21/549.53	|     17099 |   76972   397088  1329105 |   377646    17099    138 |  0.009 % |
561.88/562.21	|     25750 |   76972   397088  1329105 |   415410    25750    138 |  0.009 % |
588.38/588.70	|     38730 |   76972   397088  1329105 |   456951    38730    136 |  0.009 % |
614.37/614.74	|     58192 |   76972   397088  1329105 |   502647    58192    152 |  0.009 % |
676.95/677.35	|     87384 |   76972   397088  1329105 |   552911    87384    157 |  0.009 % |
766.01/766.42	|    131173 |   76972   397088  1329105 |   608202   131173    160 |  0.009 % |
928.15/928.65	|    196857 |   76972   397088  1329105 |   669023   196857    169 |  0.009 % |

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-1796699-1242079119/watcher-1796699-1242079119 -o /tmp/evaluation-result-1796699-1242079119/solver-1796699-1242079119 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796699-1242079119.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 5615
/proc/meminfo: memFree=1116472/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) R 5613 5615 5328 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5615/statm: 1340 237 196 169 0 51 0
[pid=5616] ppid=5615 vsize=948 CPUtime=0
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 235945749 970752 144 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 237 144 51 126 0 108 0

[startup+0.0176261 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 5615
/proc/meminfo: memFree=1116472/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=2840 CPUtime=0.01
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 607 0 0 0 1 0 0 0 18 0 1 0 235945749 2908160 590 1992294400 134512640 135031949 4294956224 18446744073709551615 134544749 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 710 590 51 126 0 581 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8200

[startup+0.101633 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 5615
/proc/meminfo: memFree=1116472/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=15524 CPUtime=0.09
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 3232 0 0 0 8 1 0 0 20 0 1 0 235945749 15896576 3215 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 3881 3215 51 126 0 3752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20884

[startup+0.301651 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 5615
/proc/meminfo: memFree=1116472/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=39184 CPUtime=0.29
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 9104 0 0 0 24 5 0 0 22 0 1 0 235945749 40124416 9087 1992294400 134512640 135031949 4294956224 18446744073709551615 134544708 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 9796 9088 51 126 0 9667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44544

[startup+0.701688 s]
/proc/loadavg: 0.95 0.98 0.99 3/65 5615
/proc/meminfo: memFree=1116472/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=88636 CPUtime=0.69
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 21491 0 0 0 57 12 0 0 25 0 1 0 235945749 90763264 21474 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 22159 21475 52 126 0 22030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 93996

[startup+1.50176 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 5617
/proc/meminfo: memFree=1015976/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=106528 CPUtime=1.49
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 27273 0 0 0 134 15 0 0 25 0 1 0 235945749 109084672 25189 1992294400 134512640 135031949 4294956224 18446744073709551615 134540793 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 26632 25189 67 126 0 26503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111888

[startup+3.10191 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 5617
/proc/meminfo: memFree=1008040/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=109908 CPUtime=3.09
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 28106 0 0 0 291 18 0 0 25 0 1 0 235945749 112545792 26022 1992294400 134512640 135031949 4294956224 18446744073709551615 134569423 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 27477 26022 67 126 0 27348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115268

[startup+6.30123 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 5617
/proc/meminfo: memFree=990504/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=115120 CPUtime=6.27
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 29353 0 0 0 603 24 0 0 25 0 1 0 235945749 117882880 27269 1992294400 134512640 135031949 4294956224 18446744073709551615 134566064 0 0 4096 3 0 0 0 17 1 0 0
/proc/5616/statm: 28780 27269 67 126 0 28651 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 120480

[startup+12.7018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 5617
/proc/meminfo: memFree=960680/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=0
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235945749 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5615/statm: 1340 238 197 169 0 51 0
[pid=5616] ppid=5615 vsize=123880 CPUtime=12.66
/proc/5616/stat : 5616 (SatElite) R 5615 5615 5328 0 -1 4194304 31232 0 0 0 1229 37 0 0 25 0 1 0 235945749 126853120 29148 1992294400 134512640 135031949 4294956224 18446744073709551615 134566428 0 0 4096 3 0 0 0 17 0 0 0
/proc/5616/statm: 30970 29148 67 126 0 30841 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 129240

[startup+25.502 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 5618
/proc/meminfo: memFree=1041384/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=15.59
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 317 35697 0 0 0 0 1513 46 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5618] ppid=5615 vsize=28128 CPUtime=9.85
/proc/5618/stat : 5618 (revival) R 5615 5615 5328 0 -1 4194304 8046 0 0 0 981 4 0 0 25 0 1 50000 235947311 28803072 5771 1992294400 134512640 134537284 4294956384 18446744073709551615 134523936 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5618/statm: 7032 5771 85 6 0 6670 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 33488

[startup+51.1014 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 5618
/proc/meminfo: memFree=1040296/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=15.59
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 317 35697 0 0 0 0 1513 46 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5618] ppid=5615 vsize=28260 CPUtime=35.43
/proc/5618/stat : 5618 (revival) R 5615 5615 5328 0 -1 4194304 8088 0 0 0 3538 5 0 0 25 0 1 50000 235947311 28938240 5813 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5618/statm: 7065 5813 85 6 0 6703 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 33620

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5618
/proc/meminfo: memFree=1041384/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=15.59
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 317 35697 0 0 0 0 1513 46 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5618] ppid=5615 vsize=28392 CPUtime=86.62
/proc/5618/stat : 5618 (revival) R 5615 5615 5328 0 -1 4194304 8134 0 0 0 8657 5 0 0 25 0 1 50000 235947311 29073408 5859 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5618/statm: 7098 5859 85 6 0 6736 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 33752

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5624
/proc/meminfo: memFree=1041064/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=15.59
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 317 35697 0 0 0 0 1513 46 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5618] ppid=5615 vsize=28524 CPUtime=146.57
/proc/5618/stat : 5618 (revival) R 5615 5615 5328 0 -1 4194304 8175 0 0 0 14652 5 0 0 25 0 1 50000 235947311 29208576 5900 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5618/statm: 7131 5900 85 6 0 6769 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 33884

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5624
/proc/meminfo: memFree=1041000/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=15.59
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 317 35697 0 0 0 0 1513 46 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5618] ppid=5615 vsize=28656 CPUtime=206.55
/proc/5618/stat : 5618 (revival) R 5615 5615 5328 0 -1 4194304 8205 0 0 0 20650 5 0 0 25 0 1 50000 235947311 29343744 5930 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5618/statm: 7164 5930 85 6 0 6802 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 34016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5624
/proc/meminfo: memFree=1041000/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=15.59
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 317 35697 0 0 0 0 1513 46 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5618] ppid=5615 vsize=28788 CPUtime=266.53
/proc/5618/stat : 5618 (revival) R 5615 5615 5328 0 -1 4194304 8230 0 0 0 26648 5 0 0 25 0 1 50000 235947311 29478912 5955 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5618/statm: 7197 5955 85 6 0 6835 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 34148

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5624
/proc/meminfo: memFree=1040936/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=15.59
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 317 35697 0 0 0 0 1513 46 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5618] ppid=5615 vsize=28920 CPUtime=326.5
/proc/5618/stat : 5618 (revival) R 5615 5615 5328 0 -1 4194304 8255 0 0 0 32645 5 0 0 25 0 1 50000 235947311 29614080 5980 1992294400 134512640 134537284 4294956384 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/5618/statm: 7230 5980 85 6 0 6868 0
Current children cumulated CPU time (s) 342.09

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

/proc/5625/statm: 7068 6621 77 170 0 6896 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 33632

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=1009512/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=48388 CPUtime=65.98
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 11674 0 0 0 6589 9 0 0 25 0 1 0 235997376 49549312 11644 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 12097 11644 77 170 0 11925 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 53748

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=984680/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=73060 CPUtime=125.97
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 17831 0 0 0 12582 15 0 0 25 0 1 0 235997376 74813440 17801 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 18265 17801 77 170 0 18093 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 78420

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=957800/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=100072 CPUtime=185.94
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 24541 0 0 0 18573 21 0 0 25 0 1 0 235997376 102473728 24511 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 25018 24511 77 170 0 24846 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 105432

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=939496/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=118348 CPUtime=245.92
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 29114 0 0 0 24566 26 0 0 25 0 1 0 235997376 121188352 29084 1992294400 134512640 135212939 4294956240 18446744073709551615 134530415 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 29587 29084 77 170 0 29415 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 123708

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=923816/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=134276 CPUtime=305.9
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 33024 0 0 0 30560 30 0 0 25 0 1 0 235997376 137498624 32994 1992294400 134512640 135212939 4294956240 18446744073709551615 134526546 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 33569 32994 77 170 0 33397 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 139636

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=901416/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=156512 CPUtime=365.86
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 38627 0 0 0 36552 34 0 0 25 0 1 0 235997376 160268288 38597 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 39128 38597 77 170 0 38956 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 161872

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=882024/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=176040 CPUtime=425.85
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 43492 0 0 0 42545 40 0 0 25 0 1 0 235997376 180264960 43462 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 44010 43462 77 170 0 43838 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 181400

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=871336/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=187024 CPUtime=485.82
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 46124 0 0 0 48539 43 0 0 25 0 1 0 235997376 191512576 46094 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 46756 46094 77 170 0 46584 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 192384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=859688/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=198984 CPUtime=545.78
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 49069 0 0 0 54532 46 0 0 25 0 1 0 235997376 203759616 49039 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 49746 49039 77 170 0 49574 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 204344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=841512/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=217192 CPUtime=605.76
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 53620 0 0 0 60526 50 0 0 25 0 1 0 235997376 222404608 53590 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 54298 53590 77 170 0 54126 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 222552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=817512/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=241000 CPUtime=665.74
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 59596 0 0 0 66519 55 0 0 25 0 1 0 235997376 246784000 59566 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 60250 59566 77 170 0 60078 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 246360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5625
/proc/meminfo: memFree=810792/2055920 swapFree=4167488/4192956
[pid=5615] ppid=5613 vsize=5360 CPUtime=516
/proc/5615/stat : 5615 (run.sh) S 5613 5615 5328 0 -1 4194304 343 44023 0 0 0 0 51545 55 16 0 1 0 235945749 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5615/statm: 1340 241 197 169 0 51 0
[pid=5625] ppid=5615 vsize=247468 CPUtime=684.04
/proc/5625/stat : 5625 (minisat) R 5615 5615 5328 0 -1 4194304 61218 0 0 0 68347 57 0 0 25 0 1 0 235997376 253407232 61188 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/5625/statm: 61867 61188 77 170 0 61695 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 252828

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 5615 and gives
#  childrusage.ru_utime.tv_sec=515
#  childrusage.ru_utime.tv_usec=457638
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=558915
# CPU time returned by wait4() is 516.017
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1198.92
CPU system time (s): 1.12
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 252828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 515.458
system time used= 0.558915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44366
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= 8
involuntary context switches= 1532

runsolver used 1.05884 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-11 23:58:40
IDJOB=1796699
IDBENCH=70769
IDSOLVER=648
FILE ID=node8/1796699-1242079119
PBS_JOBID= 9277613
Free space on /tmp= 66180 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796699-1242079119/watcher-1796699-1242079119 -o /tmp/evaluation-result-1796699-1242079119/solver-1796699-1242079119 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796699-1242079119.cnf HOME

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1768995349

node8.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1117016 kB
Buffers:         66284 kB
Cached:         768140 kB
SwapCached:      19044 kB
Active:         135532 kB
Inactive:       719616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1117016 kB
SwapTotal:     4192956 kB
SwapFree:      4167488 kB
Dirty:           14780 kB
Writeback:           0 kB
Mapped:          14236 kB
Slab:            69648 kB
Committed_AS:   899172 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66124 MiB
End job on node8 at 2009-05-12 00:18:43