Trace number 1806908

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
kw_pre 2009-03-21UNSAT 576.173 576.354

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK11.cnf
MD5SUM594c254e77c66d387919761f50e63b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark553.227
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses139590
Sum of the clauses size1667160
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4990
Number of clauses of size 50
Number of clauses of size over 5138600

Solver Data 

576.11/576.35	This is MiniSat 2.0 beta
576.11/576.35	WARNING: for repeatability, setting FPU to use double precision
576.11/576.35	============================[ Problem Statistics ]=============================
576.11/576.35	|                                                                             |
576.11/576.35	|  Number of variables:  1                                                    |
576.11/576.35	|  Number of clauses:    2                                                    |
576.11/576.35	|  Parsing time:         0.00         s                                       |
576.11/576.35	Solved by unit propagation
576.11/576.35	UNSATISFIABLE
576.11/576.35	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-1806908-1242153409/watcher-1806908-1242153409 -o /tmp/evaluation-result-1806908-1242153409/solver-1806908-1242153409 -C 1200 -W 1800 -M 1800 HOME/kw_pre HOME/instance-1806908-1242153409.cnf 

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 1.04 1.00 3/64 16541
/proc/meminfo: memFree=1040096/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=4336 CPUtime=0
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 386 0 0 0 0 0 0 0 18 0 1 0 243374194 4440064 362 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 1084 362 213 542 0 533 0

[startup+0.0441321 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 16541
/proc/meminfo: memFree=1040096/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=4756 CPUtime=0.03
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 515 0 0 0 3 0 0 0 18 0 1 0 243374194 4870144 491 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 1189 491 213 542 0 638 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10112

[startup+0.101136 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 16541
/proc/meminfo: memFree=1040096/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=5500 CPUtime=0.09
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 707 0 0 0 9 0 0 0 18 0 1 0 243374194 5632000 683 1992294400 4194304 6416590 548682068912 18446744073709551615 4291205 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 1375 683 213 542 0 824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10856

[startup+0.301159 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 16541
/proc/meminfo: memFree=1040096/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=8556 CPUtime=0.28
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 1373 0 0 0 28 0 0 0 19 0 1 0 243374194 8761344 1349 1992294400 4194304 6416590 548682068912 18446744073709551615 4291205 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 2139 1349 213 542 0 1588 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13912

[startup+0.701206 s]
/proc/loadavg: 1.00 1.04 1.00 3/64 16541
/proc/meminfo: memFree=1040096/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=14172 CPUtime=0.69
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 2692 0 0 0 68 1 0 0 23 0 1 0 243374194 14512128 2668 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 3543 2668 213 542 0 2992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19528

[startup+1.5023 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 16543
/proc/meminfo: memFree=1025936/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=40220 CPUtime=1.49
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 8301 0 0 0 146 3 0 0 25 0 1 0 243374194 41185280 8269 1992294400 4194304 6416590 548682068912 18446744073709551615 4567182 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 10055 8269 231 542 0 9504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45576

[startup+3.10148 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 16543
/proc/meminfo: memFree=1007440/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=40220 CPUtime=3.08
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 8301 0 0 0 305 3 0 0 25 0 1 0 243374194 41185280 8269 1992294400 4194304 6416590 548682068912 18446744073709551615 4567210 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 10055 8269 231 542 0 9504 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45576

[startup+6.30185 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 16543
/proc/meminfo: memFree=1007256/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=40220 CPUtime=6.28
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 8301 0 0 0 625 3 0 0 25 0 1 0 243374194 41185280 8269 1992294400 4194304 6416590 548682068912 18446744073709551615 4272355 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 10055 8269 231 542 0 9504 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45576

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 16543
/proc/meminfo: memFree=1012120/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=35260 CPUtime=12.69
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 11139 0 0 0 1263 6 0 0 25 0 1 0 243374194 36106240 7352 1992294400 4194304 6416590 548682068912 18446744073709551615 5489867 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 8815 7352 239 542 0 8264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40616

[startup+25.5011 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 16543
/proc/meminfo: memFree=1006936/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=39776 CPUtime=25.48
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 12168 0 0 0 2537 11 0 0 25 0 1 0 243374194 40730624 8381 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 9944 8381 245 542 0 9393 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45132

[startup+51.102 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 16543
/proc/meminfo: memFree=1001624/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=46000 CPUtime=51.06
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 13835 0 0 0 5087 19 0 0 25 0 1 0 243374194 47104000 9733 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 11500 9733 245 542 0 10949 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51356

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16543
/proc/meminfo: memFree=996184/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=52276 CPUtime=102.25
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 15661 0 0 0 10197 28 0 0 25 0 1 0 243374194 53530624 11081 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 13069 11081 245 542 0 12518 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 57632

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16543
/proc/meminfo: memFree=989720/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=60604 CPUtime=162.23
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 17713 0 0 0 16186 37 0 0 25 0 1 0 243374194 62058496 12683 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 15151 12683 245 542 0 14600 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65960

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16543
/proc/meminfo: memFree=985496/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=66008 CPUtime=222.21
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 19035 0 0 0 22178 43 0 0 25 0 1 0 243374194 67592192 13728 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 16502 13728 245 542 0 15951 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 71364

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16543
/proc/meminfo: memFree=981336/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=70508 CPUtime=282.19
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 20387 0 0 0 28169 50 0 0 25 0 1 0 243374194 72200192 14762 1992294400 4194304 6416590 548682068912 18446744073709551615 4295356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 17627 14762 245 542 0 17076 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 75864

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=975904/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=75788 CPUtime=342.17
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 22078 0 0 0 34159 58 0 0 25 0 1 0 243374194 77606912 16087 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 18947 16087 245 542 0 18396 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 81144

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=973280/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=78784 CPUtime=402.16
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 22778 0 0 0 40152 64 0 0 25 0 1 0 243374194 80674816 16787 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 19696 16787 245 542 0 19145 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 84140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=968864/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=84272 CPUtime=462.14
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 24309 0 0 0 46143 71 0 0 25 0 1 0 243374194 86294528 17897 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 21068 17897 245 542 0 20517 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 89628

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=965216/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=88396 CPUtime=522.12
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 25656 0 0 0 52135 77 0 0 25 0 1 0 243374194 90517504 18760 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 22099 18760 245 542 0 21548 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 93752

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

[startup+537.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=963616/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=91068 CPUtime=537.32
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26101 0 0 0 53653 79 0 0 25 0 1 0 243374194 93253632 19205 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 22767 19205 245 542 0 22216 0
Current children cumulated CPU time (s) 537.32
Current children cumulated vsize (KiB) 96424

[startup+563.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=962592/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=92348 CPUtime=562.92
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26353 0 0 0 56209 83 0 0 25 0 1 0 243374194 94564352 19457 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 23087 19457 245 542 0 22536 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 97704

[startup+569.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=962592/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=92348 CPUtime=569.31
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26358 0 0 0 56847 84 0 0 25 0 1 0 243374194 94564352 19462 1992294400 4194304 6416590 548682068912 18446744073709551615 4367754 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 23087 19462 245 542 0 22536 0
Current children cumulated CPU time (s) 569.31
Current children cumulated vsize (KiB) 97704

[startup+572.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=962592/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=92348 CPUtime=572.51
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26358 0 0 0 57167 84 0 0 25 0 1 0 243374194 94564352 19462 1992294400 4194304 6416590 548682068912 18446744073709551615 4294579 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 23087 19462 245 542 0 22536 0
Current children cumulated CPU time (s) 572.51
Current children cumulated vsize (KiB) 97704

[startup+574.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=962528/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=92348 CPUtime=574.11
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26370 0 0 0 57326 85 0 0 25 0 1 0 243374194 94564352 19474 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 23087 19474 245 542 0 22536 0
Current children cumulated CPU time (s) 574.11
Current children cumulated vsize (KiB) 97704

[startup+575.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=962528/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=92348 CPUtime=574.91
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26373 0 0 0 57406 85 0 0 25 0 1 0 243374194 94564352 19477 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 23087 19477 245 542 0 22536 0
Current children cumulated CPU time (s) 574.91
Current children cumulated vsize (KiB) 97704

[startup+575.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=962528/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=92348 CPUtime=575.71
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26374 0 0 0 57486 85 0 0 25 0 1 0 243374194 94564352 19478 1992294400 4194304 6416590 548682068912 18446744073709551615 4294878 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 23087 19478 245 542 0 22536 0
Current children cumulated CPU time (s) 575.71
Current children cumulated vsize (KiB) 97704

[startup+576.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16545
/proc/meminfo: memFree=962464/2055920 swapFree=4121024/4192956
[pid=16541] ppid=16539 vsize=5356 CPUtime=0
/proc/16541/stat : 16541 (kw_pre) S 16539 16541 16019 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 243374193 5484544 231 1992294400 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16541/statm: 1339 231 192 169 0 50 0
[pid=16542] ppid=16541 vsize=92348 CPUtime=576.11
/proc/16542/stat : 16542 (kw_preprocessor) R 16541 16541 16019 0 -1 0 26375 0 0 0 57526 85 0 0 25 0 1 0 243374194 94564352 19479 1992294400 4194304 6416590 548682068912 18446744073709551615 5553607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16542/statm: 23087 19479 245 542 0 22536 0
Current children cumulated CPU time (s) 576.11
Current children cumulated vsize (KiB) 97704

Child status: 0
Real time (s): 576.354
CPU time (s): 576.173
CPU user time (s): 575.296
CPU system time (s): 0.877866
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 97704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 575.296
system time used= 0.877866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26809
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= 19
involuntary context switches= 1241

runsolver used 0.626904 second user time and 1.47677 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-12 20:36:50
IDJOB=1806908
IDBENCH=71128
IDSOLVER=646
FILE ID=node20/1806908-1242153409
PBS_JOBID= 9289701
Free space on /tmp= 66284 MiB

SOLVER NAME= kw_pre 2009-03-21
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK11.cnf
COMMAND LINE= HOME/kw_pre BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806908-1242153409/watcher-1806908-1242153409 -o /tmp/evaluation-result-1806908-1242153409/solver-1806908-1242153409 -C 1200 -W 1800 -M 1800  HOME/kw_pre HOME/instance-1806908-1242153409.cnf

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

MD5SUM BENCH= 594c254e77c66d387919761f50e63b6d
RANDOM SEED=1735805403

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1040576 kB
Buffers:         85656 kB
Cached:         773928 kB
SwapCached:      66304 kB
Active:         308300 kB
Inactive:       619388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1040576 kB
SwapTotal:     4192956 kB
SwapFree:      4121024 kB
Dirty:            7908 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            73704 kB
Committed_AS:   989728 kB
PageTables:       1404 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= 66280 MiB
End job on node20 at 2009-05-12 20:46:26