Trace number 1797423

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 2009-03-18UNSAT 1157.53 1158.05

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark266.181
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
499.97/500.21	#ITERATIONS 8
499.97/500.21	#LEARNT CLAUSES 1451
500.17/500.44	done !
500.17/500.44	c Calling MINISAT
500.17/500.44	This is MiniSat 2.0 beta
500.17/500.44	WARNING: for repeatability, setting FPU to use double precision
500.17/500.44	============================[ Problem Statistics ]=============================
500.17/500.44	|                                                                             |
500.17/500.44	|  Number of variables:  98746                                                |
500.17/500.44	|  Number of clauses:    287814                                               |
500.21/500.62	|  Parsing time:         0.15         s                                       |
500.21/500.63	============================[ Search Statistics ]==============================
500.21/500.63	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
500.21/500.63	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
500.21/500.63	===============================================================================
500.21/500.63	|         0 |   89216   278214   662791 |    92738        0    nan |  0.000 % |
500.21/500.69	|       100 |   89216   278214   662791 |   102011      100     13 |  9.651 % |
500.21/500.79	|       250 |   89213   278214   662791 |   112212      249     11 |  9.654 % |
500.21/500.88	|       475 |   89213   278214   662791 |   123434      474      9 |  9.654 % |
500.21/500.99	|       813 |   89213   278202   662767 |   135777      812      8 |  9.654 % |
500.21/501.33	|      1319 |   89213   278202   662767 |   149355     1318     11 |  9.654 % |
501.25/501.59	|      2080 |   89213   278202   662767 |   164291     2079     12 |  9.654 % |
501.75/502.00	|      3219 |   89213   278202   662767 |   180720     3218     12 |  9.654 % |
502.76/503.04	|      4927 |   89206   278176   662712 |   198792     4924     12 |  9.661 % |
504.45/504.78	|      7489 |   89201   278151   662658 |   218671     7485     12 |  9.666 % |
506.55/506.82	|     11333 |   89201   278151   662658 |   240538    11329     12 |  9.666 % |
511.44/511.78	|     17101 |   89198   278139   662632 |   264592    17094     13 |  9.669 % |
520.05/520.33	|     25750 |   89186   278096   662537 |   291051    25739     20 |  9.681 % |
541.74/542.05	|     38725 |   89175   278057   662453 |   320156    38713     27 |  9.693 % |
556.93/557.24	|     58186 |   89175   278057   662453 |   352172    58174     30 |  9.693 % |
610.21/610.58	|     87378 |   89152   277973   662275 |   387389    87353     39 |  9.717 % |
704.77/705.13	|    131167 |   89145   277952   662233 |   426128   131134     53 |  9.723 % |
962.85/963.39	|    196851 |   89086   277596   661473 |   468741   174186     62 |  9.783 % |
1157.47/1158.03	===============================================================================
1157.47/1158.03	restarts              : 18
1157.47/1158.03	conflicts             : 238459         (363 /sec)
1157.47/1158.03	decisions             : 542394         (1.15 % random) (825 /sec)
1157.47/1158.03	propagations          : 988606881      (1504529 /sec)
1157.47/1158.03	conflict literals     : 16400957       (47.12 % deleted)
1157.47/1158.03	Memory used           : 81.84 MB
1157.47/1158.03	CPU time              : 657.087 s
1157.47/1158.03	
1157.47/1158.03	UNSATISFIABLE
1157.47/1158.04	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797423-1242090569/watcher-1797423-1242090569 -o /tmp/evaluation-result-1797423-1242090569/solver-1797423-1242090569 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797423-1242090569.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: 1.00 1.00 0.99 3/64 8221
/proc/meminfo: memFree=1304632/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) R 8219 8221 8058 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8221/statm: 1340 236 195 169 0 51 0
[pid=8222] ppid=8221 vsize=2124 CPUtime=0
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 237090839 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8222/statm: 531 259 81 6 0 169 0

[startup+0.018794 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 8221
/proc/meminfo: memFree=1304632/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=8000 CPUtime=0.01
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 1710 0 0 0 0 1 0 0 18 0 1 0 237090839 8192000 1677 1992294400 134512640 134537284 4294956368 18446744073709551615 8332237 0 0 4096 0 0 0 0 17 0 0 0
/proc/8222/statm: 2000 1677 82 6 0 1638 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13360

[startup+0.101802 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 8221
/proc/meminfo: memFree=1304632/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=23552 CPUtime=0.09
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 4815 0 0 0 7 2 0 0 19 0 1 0 237090839 24117248 4779 1992294400 134512640 134537284 4294956368 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/8222/statm: 5888 4780 82 6 0 5526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28912

[startup+0.301824 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 8221
/proc/meminfo: memFree=1304632/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21300 CPUtime=0.29
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5867 0 0 0 26 3 0 0 21 0 1 50000 237090839 21811200 4496 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5325 4496 85 6 0 4963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26660

[startup+0.701869 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 8221
/proc/meminfo: memFree=1304632/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21300 CPUtime=0.69
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5867 0 0 0 66 3 0 0 25 0 1 50000 237090839 21811200 4496 1992294400 134512640 134537284 4294956368 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5325 4496 85 6 0 4963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26660

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1286376/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21300 CPUtime=1.49
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5867 0 0 0 146 3 0 0 25 0 1 50000 237090839 21811200 4496 1992294400 134512640 134537284 4294956368 18446744073709551615 134524087 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5325 4496 85 6 0 4963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26660

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1286248/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21432 CPUtime=3.09
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5868 0 0 0 306 3 0 0 25 0 1 50000 237090839 21946368 4497 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5358 4497 85 6 0 4996 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26792

[startup+6.30249 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1285992/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21432 CPUtime=6.29
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5909 0 0 0 626 3 0 0 25 0 1 50000 237090839 21946368 4538 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5358 4538 85 6 0 4996 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26792

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1285992/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21432 CPUtime=12.68
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5912 0 0 0 1265 3 0 0 25 0 1 50000 237090839 21946368 4541 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5358 4541 85 6 0 4996 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26792

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1286184/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21432 CPUtime=25.47
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5913 0 0 0 2544 3 0 0 25 0 1 50000 237090839 21946368 4542 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5358 4542 85 6 0 4996 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26792

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1286056/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21564 CPUtime=51.06
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5930 0 0 0 5103 3 0 0 25 0 1 50000 237090839 22081536 4559 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5391 4559 85 6 0 5029 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26924

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1286056/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21696 CPUtime=102.24
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5962 0 0 0 10221 3 0 0 25 0 1 50000 237090839 22216704 4591 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5424 4591 85 6 0 5062 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27056

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1285992/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21828 CPUtime=162.21
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 5993 0 0 0 16218 3 0 0 25 0 1 50000 237090839 22351872 4622 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5457 4622 85 6 0 5095 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 27188

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1285800/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=21960 CPUtime=222.18
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 6041 0 0 0 22215 3 0 0 25 0 1 50000 237090839 22487040 4670 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5490 4670 85 6 0 5128 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 27320

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1285544/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=22224 CPUtime=282.15
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 6101 0 0 0 28212 3 0 0 25 0 1 50000 237090839 22757376 4730 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5556 4730 85 6 0 5194 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 27584

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8223
/proc/meminfo: memFree=1285224/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=0
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 237090839 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8221/statm: 1340 237 196 169 0 51 0
[pid=8222] ppid=8221 vsize=22488 CPUtime=342.13
/proc/8222/stat : 8222 (revival) R 8221 8221 8058 0 -1 4194304 6169 0 0 0 34209 4 0 0 25 0 1 50000 237090839 23027712 4798 1992294400 134512640 134537284 4294956368 18446744073709551615 134523954 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8222/statm: 5622 4798 85 6 0 5260 0
Current children cumulated CPU time (s) 342.13

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


[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1228072/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=73424 CPUtime=381.66
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 17912 0 0 0 38148 18 0 0 25 0 1 0 237140883 75186176 17881 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 18356 17881 77 170 0 18184 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 78784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1226984/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=74480 CPUtime=441.65
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 18172 0 0 0 44146 19 0 0 25 0 1 0 237140883 76267520 18141 1992294400 134512640 135212939 4294956240 18446744073709551615 134526842 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 18620 18141 77 170 0 18448 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 79840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1226920/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=74664 CPUtime=501.62
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 18192 0 0 0 50143 19 0 0 25 0 1 0 237140883 76455936 18161 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 18666 18161 77 170 0 18494 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 80024

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1223272/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=78240 CPUtime=561.59
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 19123 0 0 0 56140 19 0 0 25 0 1 0 237140883 80117760 19092 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 19560 19092 77 170 0 19388 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 83600

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1218216/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83540 CPUtime=621.57
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20362 0 0 0 62136 21 0 0 25 0 1 0 237140883 85544960 20331 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20885 20331 77 170 0 20713 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 88900

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=625.57
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20422 0 0 0 62536 21 0 0 25 0 1 0 237140883 85815296 20391 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20391 77 170 0 20779 0
Current children cumulated CPU time (s) 1125.78
Current children cumulated vsize (KiB) 89164

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=638.36
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 63815 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1138.57
Current children cumulated vsize (KiB) 89164

[startup+1145.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=644.76
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 64455 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134537394 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1144.97
Current children cumulated vsize (KiB) 89164

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=651.16
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 65095 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1151.37
Current children cumulated vsize (KiB) 89164

[startup+1155.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=654.36
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 65415 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1154.57
Current children cumulated vsize (KiB) 89164

[startup+1156.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=655.96
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 65575 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134527119 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1156.17
Current children cumulated vsize (KiB) 89164

[startup+1157.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=656.76
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 65655 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134526839 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1156.97
Current children cumulated vsize (KiB) 89164

[startup+1157.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=657.16
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 65695 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1157.37
Current children cumulated vsize (KiB) 89164

[startup+1158 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 8224
/proc/meminfo: memFree=1217960/2055920 swapFree=4168768/4192956
[pid=8221] ppid=8219 vsize=5360 CPUtime=500.21
/proc/8221/stat : 8221 (run.sh) S 8219 8221 8058 0 -1 4194304 312 6375 0 0 0 0 50015 6 16 0 1 0 237090839 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8221/statm: 1340 238 197 169 0 51 0
[pid=8224] ppid=8221 vsize=83804 CPUtime=657.26
/proc/8224/stat : 8224 (minisat) R 8221 8221 8058 0 -1 4194304 20426 0 0 0 65705 21 0 0 25 0 1 0 237140883 85815296 20395 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8224/statm: 20951 20395 77 170 0 20779 0
Current children cumulated CPU time (s) 1157.47
Current children cumulated vsize (KiB) 89164

Child status: 20
Real time (s): 1158.05
CPU time (s): 1157.53
CPU user time (s): 1157.24
CPU system time (s): 0.291955
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 89164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1157.24
system time used= 0.291955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27137
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2500

runsolver used 0.946856 second user time and 3.2745 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-12 03:09:29
IDJOB=1797423
IDBENCH=71751
IDSOLVER=649
FILE ID=node5/1797423-1242090569
PBS_JOBID= 9277730
Free space on /tmp= 66292 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797423-1242090569/watcher-1797423-1242090569 -o /tmp/evaluation-result-1797423-1242090569/solver-1797423-1242090569 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797423-1242090569.cnf HOME

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=2131887830

node5.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		: 3000.212
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		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1305112 kB
Buffers:         82116 kB
Cached:         562036 kB
SwapCached:      18984 kB
Active:         172900 kB
Inactive:       491668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1305112 kB
SwapTotal:     4192956 kB
SwapFree:      4168768 kB
Dirty:            6740 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            72348 kB
Committed_AS:   888424 kB
PageTables:       1388 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= 66284 MiB
End job on node5 at 2009-05-12 03:28:47