Trace number 1796716

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 2009-03-18? (TO) 1200.09 1200.51

General information on the benchmark

NameAPPLICATIONS/
bitverif/minand/minand128.cnf
MD5SUM34e3afebec3eaf03cbcceb51b352993a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark138.842
Satisfiable
(Un)Satisfiability was proved
Number of variables53999
Number of clauses159692
Sum of the clauses size372612
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106460
Number of clauses of size 353230
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 revival is preprocessing the formula...#ITERATIONS 1
14.39/14.41	#LEARNT CLAUSES 0
14.49/14.53	done !
14.49/14.53	c Calling MINISAT
14.49/14.54	This is MiniSat 2.0 beta
14.49/14.54	WARNING: for repeatability, setting FPU to use double precision
14.49/14.54	============================[ Problem Statistics ]=============================
14.49/14.54	|                                                                             |
14.49/14.54	|  Number of variables:  53999                                                |
14.49/14.54	|  Number of clauses:    158857                                               |
14.52/14.62	|  Parsing time:         0.07         s                                       |
14.52/14.63	============================[ Search Statistics ]==============================
14.52/14.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.52/14.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
14.52/14.63	===============================================================================
14.52/14.63	|         0 |   53945   158792   369995 |    52930        0    nan |  0.000 % |
14.52/14.74	|       101 |   53945   158792   369995 |    58223      101     19 |  0.100 % |
14.52/14.83	|       251 |   53945   158792   369995 |    64046      251     16 |  0.100 % |
14.52/14.94	|       477 |   53945   158792   369995 |    70450      477     21 |  0.100 % |
14.52/15.05	|       815 |   53945   158792   369995 |    77495      815     18 |  0.100 % |
14.52/15.30	|      1321 |   53945   158792   369995 |    85245     1321     21 |  0.100 % |
15.57/15.68	|      2080 |   53945   158792   369995 |    93769     2080     43 |  0.100 % |
16.07/16.17	|      3220 |   53945   158792   369995 |   103146     3220     38 |  0.100 % |
16.66/16.78	|      4929 |   53945   158792   369995 |   113461     4929     40 |  0.100 % |
17.87/17.96	|      7492 |   53945   158792   369995 |   124807     7492     66 |  0.100 % |
19.77/19.83	|     11337 |   53945   158792   369995 |   137288    11337     90 |  0.100 % |
22.67/22.71	|     17103 |   53945   158792   369995 |   151017    17103    107 |  0.100 % |
30.46/30.58	|     25752 |   53945   158792   369995 |   166119    25752    146 |  0.100 % |
44.66/44.79	|     38728 |   53945   158792   369995 |   182731    38728    179 |  0.100 % |
65.35/65.44	|     58190 |   53945   158792   369995 |   201004    58190    179 |  0.100 % |
130.23/130.37	|     87382 |   53945   158792   369995 |   221104    87382    267 |  0.100 % |
232.49/232.63	|    131173 |   53945   158792   369995 |   243214   131173    299 |  0.100 % |
441.83/442.09	|    196857 |   53945   158792   369995 |   267536   196857    329 |  0.100 % |
861.39/861.72	|    295386 |   53945   158792   369995 |   294290    52490    407 |  0.100 % |

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-1796716-1242079318/watcher-1796716-1242079318 -o /tmp/evaluation-result-1796716-1242079318/solver-1796716-1242079318 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796716-1242079318.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: 1.05 1.01 1.00 3/65 15097
/proc/meminfo: memFree=1186032/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) R 15095 15097 14742 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 249069890207 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15097/statm: 1340 236 195 169 0 51 0
[pid=15098] ppid=15097 vsize=2124 CPUtime=0
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 235961395 2174976 212 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15098/statm: 531 219 81 6 0 169 0

[startup+0.107123 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 15097
/proc/meminfo: memFree=1186032/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=0.1
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3133 0 0 0 9 1 0 0 19 0 1 50000 235961395 12083200 2453 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2453 85 6 0 2588 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17160

[startup+0.202139 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 15097
/proc/meminfo: memFree=1186032/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=0.19
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3134 0 0 0 18 1 0 0 20 0 1 50000 235961395 12083200 2454 1992294400 134512640 134537284 4294956368 18446744073709551615 134524062 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2454 85 6 0 2588 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17160

[startup+0.302156 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 15097
/proc/meminfo: memFree=1186032/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=0.29
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3134 0 0 0 28 1 0 0 21 0 1 50000 235961395 12083200 2454 1992294400 134512640 134537284 4294956368 18446744073709551615 134523670 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2454 85 6 0 2588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17160

[startup+0.702227 s]
/proc/loadavg: 1.05 1.01 1.00 3/65 15097
/proc/meminfo: memFree=1186032/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=0.69
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3134 0 0 0 68 1 0 0 25 0 1 50000 235961395 12083200 2454 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2454 85 6 0 2588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17160

[startup+1.50137 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 15099
/proc/meminfo: memFree=1176096/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=1.49
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3134 0 0 0 148 1 0 0 25 0 1 50000 235961395 12083200 2454 1992294400 134512640 134537284 4294956368 18446744073709551615 134524076 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2454 85 6 0 2588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17160

[startup+3.10165 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 15099
/proc/meminfo: memFree=1175968/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=3.09
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3134 0 0 0 308 1 0 0 25 0 1 50000 235961395 12083200 2454 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2454 85 6 0 2588 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17160

[startup+6.30122 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 15099
/proc/meminfo: memFree=1175776/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=6.29
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3135 0 0 0 628 1 0 0 25 0 1 50000 235961395 12083200 2455 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2455 85 6 0 2588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17160

[startup+12.7014 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 15099
/proc/meminfo: memFree=1175784/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=0
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235961395 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15097/statm: 1340 237 196 169 0 51 0
[pid=15098] ppid=15097 vsize=11800 CPUtime=12.69
/proc/15098/stat : 15098 (revival) R 15097 15097 14742 0 -1 4194304 3135 0 0 0 1268 1 0 0 25 0 1 50000 235961395 12083200 2455 1992294400 134512640 134537284 4294956368 18446744073709551615 134523751 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15098/statm: 2950 2455 85 6 0 2588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17160

[startup+25.5016 s]
/proc/loadavg: 1.03 1.01 1.00 2/67 15100
/proc/meminfo: memFree=1162024/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=22588 CPUtime=10.94
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 5343 0 0 0 1090 4 0 0 25 0 1 0 235962849 23130112 5329 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 5647 5329 77 170 0 5475 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27948

[startup+51.1012 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 15100
/proc/meminfo: memFree=1138344/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=46472 CPUtime=36.54
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 11311 0 0 0 3645 9 0 0 25 0 1 0 235962849 47587328 11297 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 11618 11297 77 170 0 11446 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51832

[startup+102.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 15100
/proc/meminfo: memFree=1096488/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=87800 CPUtime=87.73
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 21651 0 0 0 8754 19 0 0 25 0 1 0 235962849 89907200 21637 1992294400 134512640 135212939 4294956240 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 21950 21637 77 170 0 21778 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=1052456/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=132348 CPUtime=147.7
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 32745 0 0 0 14741 29 0 0 25 0 1 0 235962849 135524352 32731 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 33087 32731 77 170 0 32915 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 137708

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=1015464/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=168832 CPUtime=207.68
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 41886 0 0 0 20730 38 0 0 25 0 1 0 235962849 172883968 41872 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 42208 41872 77 170 0 42036 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 174192

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=986152/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=198560 CPUtime=267.66
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 49263 0 0 0 26720 46 0 0 25 0 1 0 235962849 203325440 49249 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 49640 49249 77 170 0 49468 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 203920

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=959144/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=225348 CPUtime=327.64
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 55948 0 0 0 32712 52 0 0 25 0 1 0 235962849 230756352 55934 1992294400 134512640 135212939 4294956240 18446744073709551615 134529635 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 56337 55934 77 170 0 56165 0
Current children cumulated CPU time (s) 342.16

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

/proc/15100/statm: 78212 77765 77 170 0 78040 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 318208

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=845736/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=338632 CPUtime=567.57
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 84234 0 0 0 56678 79 0 0 25 0 1 0 235962849 346759168 84220 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 84658 84220 77 170 0 84486 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 343992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=819048/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=365780 CPUtime=627.54
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 91009 0 0 0 62669 85 0 0 25 0 1 0 235962849 374558720 90995 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 91445 90995 77 170 0 91273 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 371140

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=794088/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=390212 CPUtime=687.52
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 97128 0 0 0 68661 91 0 0 25 0 1 0 235962849 399577088 97114 1992294400 134512640 135212939 4294956240 18446744073709551615 134536987 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 97553 97114 77 170 0 97381 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 395572

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=771496/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=412524 CPUtime=747.51
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 102721 0 0 0 74654 97 0 0 25 0 1 0 235962849 422424576 102707 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 103131 102707 77 170 0 102959 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 417884

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=766184/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=807.48
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104044 0 0 0 80650 98 0 0 25 0 1 0 235962849 427831296 104030 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104030 77 170 0 104279 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 423164

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=766184/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=867.46
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104048 0 0 0 86648 98 0 0 25 0 1 0 235962849 427831296 104034 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104034 77 170 0 104279 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 423164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=766184/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=927.44
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104049 0 0 0 92646 98 0 0 25 0 1 0 235962849 427831296 104035 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104035 77 170 0 104279 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 423164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=766120/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=987.42
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104049 0 0 0 98644 98 0 0 25 0 1 0 235962849 427831296 104035 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104035 77 170 0 104279 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 423164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=766120/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=1047.4
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104049 0 0 0 104642 98 0 0 25 0 1 0 235962849 427831296 104035 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104035 77 170 0 104279 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 423164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=766056/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=1107.38
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104052 0 0 0 110640 98 0 0 25 0 1 0 235962849 427831296 104038 1992294400 134512640 135212939 4294956240 18446744073709551615 134529693 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104038 77 170 0 104279 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 423164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15100
/proc/meminfo: memFree=765992/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=1167.36
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104055 0 0 0 116638 98 0 0 25 0 1 0 235962849 427831296 104041 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104041 77 170 0 104279 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 423164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 15100
/proc/meminfo: memFree=765992/2055920 swapFree=4191900/4192956
[pid=15097] ppid=15095 vsize=5360 CPUtime=14.52
/proc/15097/stat : 15097 (run.sh) S 15095 15097 14742 0 -1 4194304 312 3150 0 0 0 0 1450 2 16 0 1 0 235961395 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15097/statm: 1340 238 197 169 0 51 0
[pid=15100] ppid=15097 vsize=417804 CPUtime=1185.57
/proc/15100/stat : 15100 (minisat) R 15097 15097 14742 0 -1 4194304 104058 0 0 0 118458 99 0 0 25 0 1 0 235962849 427831296 104044 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/15100/statm: 104451 104044 77 170 0 104279 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 423164

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 15097 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=505794
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 14.5348
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.08
CPU system time (s): 1.01
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 423164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5058
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3462
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= 5
involuntary context switches= 37

runsolver used 1.17482 second user time and 3.20251 second system time

The end

Launcher Data 

Begin job on node89 at 2009-05-12 00:01:59
IDJOB=1796716
IDBENCH=70776
IDSOLVER=649
FILE ID=node89/1796716-1242079318
PBS_JOBID= 9277644
Free space on /tmp= 66448 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/minand/minand128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796716-1242079318/watcher-1796716-1242079318 -o /tmp/evaluation-result-1796716-1242079318/solver-1796716-1242079318 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796716-1242079318.cnf HOME

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

MD5SUM BENCH= 34e3afebec3eaf03cbcceb51b352993a
RANDOM SEED=960126684

node89.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1186520 kB
Buffers:         65916 kB
Cached:         675548 kB
SwapCached:        416 kB
Active:         185920 kB
Inactive:       569492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1186520 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          22272 kB
Slab:            99992 kB
Committed_AS:   679632 kB
PageTables:       1376 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= 66444 MiB
End job on node89 at 2009-05-12 00:22:01