Trace number 1806554

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 562.277 562.67

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark277.071
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
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
0.00/0.00	#LEARNT CLAUSES 0
0.00/0.01	done !
0.00/0.01	c Calling MINISAT
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  744                                                  |
0.00/0.01	|  Number of clauses:    2464                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     744     2464     6432 |      821        0    nan |  0.000 % |
0.00/0.01	|       102 |     744     2464     6432 |      903      102     19 |  0.000 % |
0.00/0.02	|       252 |     744     2464     6432 |      993      252     19 |  0.001 % |
0.00/0.03	|       477 |     744     2464     6432 |     1093      477     22 |  0.000 % |
0.00/0.04	|       815 |     744     2464     6432 |     1202      815     22 |  0.000 % |
0.00/0.06	|      1322 |     744     2464     6432 |     1322     1322     25 |  0.003 % |
0.00/0.10	|      2082 |     744     2464     6432 |     1455     1421     26 |  0.000 % |
0.00/0.17	|      3222 |     744     2464     6432 |     1600      957     27 |  0.000 % |
0.00/0.28	|      4930 |     744     2464     6432 |     1760      934     22 |  0.000 % |
0.00/0.44	|      7492 |     744     2464     6432 |     1936     1606     24 |  0.000 % |
0.00/0.68	|     11336 |     744     2464     6432 |     2130     1325     26 |  0.003 % |
0.98/1.08	|     17103 |     744     2464     6432 |     2343     1521     23 |  0.000 % |
1.58/1.64	|     25753 |     744     2464     6432 |     2577     1707     21 |  0.003 % |
2.47/2.52	|     38727 |     744     2464     6432 |     2835     2487     30 |  0.000 % |
3.97/4.00	|     58188 |     744     2464     6432 |     3119     2529     27 |  0.003 % |
6.26/6.37	|     87380 |     744     2464     6432 |     3430     2409     28 |  0.003 % |
9.76/9.90	|    131171 |     744     2464     6432 |     3774     3373     30 |  0.000 % |
15.26/15.38	|    196855 |     744     2464     6432 |     4151     2611     29 |  0.000 % |
24.05/24.16	|    295381 |     744     2464     6432 |     4566     2554     28 |  0.003 % |
37.35/37.49	|    443171 |     744     2464     6432 |     5023     2620     27 |  0.000 % |
58.24/58.31	|    664857 |     744     2464     6432 |     5525     4948     36 |  0.000 % |
91.00/91.18	|    997383 |     744     2464     6432 |     6078     4036     29 |  0.000 % |
142.76/142.90	|   1496172 |     744     2464     6432 |     6685     5896     30 |  0.003 % |
227.42/227.64	|   2244355 |     744     2464     6432 |     7354     4020     30 |  0.004 % |
353.12/353.40	|   3366630 |     743     2448     6400 |     8089     4860     33 |  0.138 % |
543.42/543.83	|   5050042 |     723     2320     6096 |     8898     5712     28 |  2.829 % |
562.19/562.66	===============================================================================
562.19/562.66	restarts              : 26
562.19/562.66	conflicts             : 5227072        (9297 /sec)
562.19/562.66	decisions             : 6077958        (1.61 % random) (10810 /sec)
562.19/562.66	propagations          : 545185544      (969647 /sec)
562.19/562.66	conflict literals     : 176962738      (14.97 % deleted)
562.19/562.66	Memory used           : 6.62 MB
562.19/562.66	CPU time              : 562.252 s
562.19/562.66	
562.19/562.66	UNSATISFIABLE
562.19/562.66	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-1806554-1242150805/watcher-1806554-1242150805 -o /tmp/evaluation-result-1806554-1242150805/solver-1806554-1242150805 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806554-1242150805.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 0.99 0.95 3/65 1299
/proc/meminfo: memFree=1548368/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) R 1297 1299 953 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243110912 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 228043844255 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1299/statm: 1340 236 195 169 0 51 0
[pid=1300] ppid=1299 vsize=1740 CPUtime=0
/proc/1300/stat : 1300 (revival) R 1299 1299 953 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 243110913 1781760 135 1992294400 134512640 134537284 4294956368 18446744073709551615 10860155 0 0 4096 0 0 0 0 17 0 0 0
/proc/1300/statm: 435 135 81 6 0 73 0

[startup+0.0417199 s]
/proc/loadavg: 1.00 0.99 0.95 3/65 1299
/proc/meminfo: memFree=1548368/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.102732 s]
/proc/loadavg: 1.00 0.99 0.95 3/65 1299
/proc/meminfo: memFree=1548368/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.301771 s]
/proc/loadavg: 1.00 0.99 0.95 3/65 1299
/proc/meminfo: memFree=1548368/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+0.70285 s]
/proc/loadavg: 1.00 0.99 0.95 3/65 1299
/proc/meminfo: memFree=1548368/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5360

[startup+1.50201 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1547328/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=2552 CPUtime=1.48
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 278 0 0 0 148 0 0 0 25 0 1 0 243110914 2613248 264 1992294400 134512640 135212939 4294956240 18446744073709551615 134529681 0 0 4096 3 0 0 0 17 1 0 0
/proc/1302/statm: 638 264 76 170 0 466 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7912

[startup+3.10132 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1547072/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=2684 CPUtime=3.07
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 332 0 0 0 307 0 0 0 25 0 1 0 243110914 2748416 318 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 1 0 0
/proc/1302/statm: 671 318 76 170 0 499 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8044

[startup+6.30195 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1546696/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=2948 CPUtime=6.26
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 376 0 0 0 626 0 0 0 25 0 1 0 243110914 3018752 362 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 737 362 76 170 0 565 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 8308

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1546376/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=3212 CPUtime=12.66
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 444 0 0 0 1266 0 0 0 25 0 1 0 243110914 3289088 430 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 803 430 76 170 0 631 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8572

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1546120/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=3612 CPUtime=25.45
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 541 0 0 0 2545 0 0 0 25 0 1 0 243110914 3698688 527 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 903 527 76 170 0 731 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 8972

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1545544/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=4008 CPUtime=51.04
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 666 0 0 0 5104 0 0 0 25 0 1 0 243110914 4104192 652 1992294400 134512640 135212939 4294956240 18446744073709551615 134530398 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1002 652 76 170 0 830 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 9368

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1544776/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=4800 CPUtime=102.2
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 839 0 0 0 10220 0 0 0 25 0 1 0 243110914 4915200 825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526823 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1200 825 76 170 0 1028 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 10160

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1544136/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=5324 CPUtime=162.14
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 999 0 0 0 16214 0 0 0 25 0 1 0 243110914 5451776 985 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1331 985 76 170 0 1159 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 10684

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1543816/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=5708 CPUtime=222.11
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1065 0 0 0 22211 0 0 0 25 0 1 0 243110914 5844992 1051 1992294400 134512640 135212939 4294956240 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1427 1051 76 170 0 1255 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 11068

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1543624/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=5972 CPUtime=282.08
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1134 0 0 0 28208 0 0 0 25 0 1 0 243110914 6115328 1120 1992294400 134512640 135212939 4294956240 18446744073709551615 134537406 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1493 1120 76 170 0 1321 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 11332

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1543304/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6232 CPUtime=342.02
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1207 0 0 0 34202 0 0 0 25 0 1 0 243110914 6381568 1193 1992294400 134512640 135212939 4294956240 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1558 1193 76 170 0 1386 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 11592

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1302
/proc/meminfo: memFree=1542984/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6508 CPUtime=401.99
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1285 0 0 0 40199 0 0 0 25 0 1 0 243110914 6664192 1271 1992294400 134512640 135212939 4294956240 18446744073709551615 134530511 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1627 1271 76 170 0 1455 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 11868

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542592/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6636 CPUtime=461.95
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1311 0 0 0 46195 0 0 0 25 0 1 0 243110914 6795264 1297 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1659 1297 76 170 0 1487 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 11996

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542528/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=521.92
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1345 0 0 0 52191 1 0 0 25 0 1 0 243110914 6942720 1331 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1331 76 170 0 1523 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 12140

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

[startup+537.501 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542528/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=537.12
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1349 0 0 0 53711 1 0 0 25 0 1 0 243110914 6942720 1335 1992294400 134512640 135212939 4294956240 18446744073709551615 134526655 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1335 76 170 0 1523 0
Current children cumulated CPU time (s) 537.12
Current children cumulated vsize (KiB) 12140

[startup+550.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542464/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=549.91
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1354 0 0 0 54990 1 0 0 25 0 1 0 243110914 6942720 1340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1340 76 170 0 1523 0
Current children cumulated CPU time (s) 549.91
Current children cumulated vsize (KiB) 12140

[startup+556.702 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542464/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=556.31
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1354 0 0 0 55630 1 0 0 25 0 1 0 243110914 6942720 1340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1340 76 170 0 1523 0
Current children cumulated CPU time (s) 556.31
Current children cumulated vsize (KiB) 12140

[startup+559.906 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542464/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=559.5
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1359 0 0 0 55949 1 0 0 25 0 1 0 243110914 6942720 1345 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/1302/statm: 1695 1345 76 170 0 1523 0
Current children cumulated CPU time (s) 559.5
Current children cumulated vsize (KiB) 12140

[startup+561.502 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542464/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=561.09
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1360 0 0 0 56108 1 0 0 25 0 1 0 243110914 6942720 1346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1346 76 170 0 1523 0
Current children cumulated CPU time (s) 561.09
Current children cumulated vsize (KiB) 12140

[startup+562.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542464/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=561.89
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1360 0 0 0 56188 1 0 0 25 0 1 0 243110914 6942720 1346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1346 76 170 0 1523 0
Current children cumulated CPU time (s) 561.89
Current children cumulated vsize (KiB) 12140

[startup+562.501 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542464/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=562.09
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1360 0 0 0 56208 1 0 0 25 0 1 0 243110914 6942720 1346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1346 76 170 0 1523 0
Current children cumulated CPU time (s) 562.09
Current children cumulated vsize (KiB) 12140

[startup+562.601 s]
/proc/loadavg: 1.00 0.99 0.95 2/67 1308
/proc/meminfo: memFree=1542464/2055920 swapFree=4125732/4192956
[pid=1299] ppid=1297 vsize=5360 CPUtime=0
/proc/1299/stat : 1299 (run.sh) S 1297 1299 953 0 -1 4194304 312 193 0 0 0 0 0 0 18 0 1 0 243110912 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228043842372 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1299/statm: 1340 238 197 169 0 51 0
[pid=1302] ppid=1299 vsize=6780 CPUtime=562.19
/proc/1302/stat : 1302 (minisat) R 1299 1299 953 0 -1 4194304 1360 0 0 0 56218 1 0 0 25 0 1 0 243110914 6942720 1346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/1302/statm: 1695 1346 76 170 0 1523 0
Current children cumulated CPU time (s) 562.19
Current children cumulated vsize (KiB) 12140

Child status: 20
Real time (s): 562.67
CPU time (s): 562.277
CPU user time (s): 562.261
CPU system time (s): 0.014997
CPU usage (%): 99.93
Max. virtual memory (cumulated for all children) (KiB): 12140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 562.262
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1890
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= 2554

runsolver used 0.811876 second user time and 1.24081 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-12 19:53:25
IDJOB=1806554
IDBENCH=24755
IDSOLVER=649
FILE ID=node77/1806554-1242150805
PBS_JOBID= 9289649
Free space on /tmp= 66080 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806554-1242150805/watcher-1806554-1242150805 -o /tmp/evaluation-result-1806554-1242150805/solver-1806554-1242150805 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806554-1242150805.cnf HOME

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=1521410463

node77.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		: 3000.270
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		: 3000.270
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:       1548912 kB
Buffers:         39800 kB
Cached:         347660 kB
SwapCached:      61680 kB
Active:          99436 kB
Inactive:       351832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548912 kB
SwapTotal:     4192956 kB
SwapFree:      4125732 kB
Dirty:            1452 kB
Writeback:           0 kB
Mapped:          14132 kB
Slab:            41800 kB
Committed_AS:   898408 kB
PageTables:       1372 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= 66080 MiB
End job on node77 at 2009-05-12 20:02:48