Trace number 1772865

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 2009-03-20UNSAT 2950.53 2951.28

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-27.cnf
MD5SUMa948576641dd03cc33abaca38a6e7e4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1122.1
Satisfiable
(Un)Satisfiability was proved
Number of variables7729
Number of clauses29194
Sum of the clauses size77124
Maximum clause length201
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 214904
Number of clauses of size 311692
Number of clauses of size 41614
Number of clauses of size 5463
Number of clauses of size over 5520

Solver Data 

0.00/0.00	c kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com
2950.45/2951.22	c 2950.32 seconds
2950.45/2951.22	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-1772865-1241273343/watcher-1772865-1241273343 -o /tmp/evaluation-result-1772865-1241273343/solver-1772865-1241273343 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1772865-1241273343.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 1.01 1.00 3/64 21881
/proc/meminfo: memFree=1664048/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=3772 CPUtime=0
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 585 0 0 0 0 0 0 0 18 0 1 0 155366910 3862528 569 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 976 573 208 541 0 426 0

[startup+0.065264 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21881
/proc/meminfo: memFree=1664048/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=7832 CPUtime=0.05
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 1563 0 0 0 5 0 0 0 18 0 1 0 155366910 8019968 1547 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 1958 1547 221 541 0 1408 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7832

[startup+0.101265 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21881
/proc/meminfo: memFree=1664048/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=8360 CPUtime=0.09
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 1690 0 0 0 9 0 0 0 18 0 1 0 155366910 8560640 1674 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 2090 1674 221 541 0 1540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8360

[startup+0.301279 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21881
/proc/meminfo: memFree=1664048/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=12144 CPUtime=0.29
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 2689 0 0 0 26 3 0 0 19 0 1 0 155366910 12435456 2627 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 3036 2627 248 541 0 2486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12144

[startup+0.701308 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 21881
/proc/meminfo: memFree=1664048/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=12296 CPUtime=0.69
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 2830 0 0 0 66 3 0 0 24 0 1 0 155366910 12591104 2707 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 3074 2707 255 541 0 2524 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12296

[startup+1.50137 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21882
/proc/meminfo: memFree=1653736/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=12296 CPUtime=1.49
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 2844 0 0 0 145 4 0 0 25 0 1 0 155366910 12591104 2721 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 3074 2721 255 541 0 2524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12296

[startup+3.10148 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21882
/proc/meminfo: memFree=1653608/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=13396 CPUtime=3.09
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 3081 0 0 0 304 5 0 0 25 0 1 0 155366910 13717504 2958 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 3349 2958 255 541 0 2799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13396

[startup+6.30171 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21882
/proc/meminfo: memFree=1649704/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=16492 CPUtime=6.29
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 3801 0 0 0 623 6 0 0 25 0 1 0 155366910 16887808 3678 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 4123 3678 255 541 0 3573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16492

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21882
/proc/meminfo: memFree=1649064/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=17328 CPUtime=12.69
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 4004 0 0 0 1263 6 0 0 25 0 1 0 155366910 17743872 3881 1992294400 4194304 6412682 548682068864 18446744073709551615 4286997 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 4332 3881 258 541 0 3782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17328

[startup+25.5011 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21882
/proc/meminfo: memFree=1648232/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=18044 CPUtime=25.48
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 4185 0 0 0 2541 7 0 0 25 0 1 0 155366910 18477056 4062 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 4511 4062 258 541 0 3961 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18044

[startup+51.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21882
/proc/meminfo: memFree=1641960/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=24888 CPUtime=51.08
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 5882 0 0 0 5096 12 0 0 25 0 1 0 155366910 25485312 5611 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 6222 5611 258 541 0 5672 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24888

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1632552/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=35080 CPUtime=102.27
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 8685 0 0 0 10205 22 0 0 25 0 1 0 155366910 35921920 7964 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 8770 7964 258 541 0 8220 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35080

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1616552/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=52788 CPUtime=162.25
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 13178 0 0 0 16191 34 0 0 25 0 1 0 155366910 54054912 11909 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 13197 11909 258 541 0 12647 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52788

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1602984/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=66468 CPUtime=222.24
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 17069 0 0 0 22177 47 0 0 25 0 1 0 155366910 68063232 15284 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 16617 15284 258 541 0 16067 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 66468

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1592680/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=78852 CPUtime=282.22
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 19939 0 0 0 28167 55 0 0 25 0 1 0 155366910 80744448 17836 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 19713 17836 258 541 0 19163 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 78852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1583848/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=88556 CPUtime=342.21
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 22540 0 0 0 34156 65 0 0 25 0 1 0 155366910 90681344 20072 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 22139 20072 258 541 0 21589 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 88556

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1572840/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=99972 CPUtime=402.19
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 25295 0 0 0 40144 75 0 0 25 0 1 0 155366910 102371328 22827 1992294400 4194304 6412682 548682068864 18446744073709551615 4296577 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 24993 22827 258 541 0 24443 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 99972

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1571048/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=102092 CPUtime=462.17
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 26154 0 0 0 46135 82 0 0 25 0 1 0 155366910 104542208 23266 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 25523 23266 258 541 0 24973 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 102092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1558056/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=116440 CPUtime=522.16
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 29890 0 0 0 52125 91 0 0 25 0 1 0 155366910 119234560 26520 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 29110 26520 258 541 0 28560 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 116440

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1551976/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=122628 CPUtime=582.14
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 31477 0 0 0 58115 99 0 0 25 0 1 0 155366910 125571072 28107 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 30657 28107 258 541 0 30107 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 122628

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21882
/proc/meminfo: memFree=1536808/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=137788 CPUtime=642.14
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 35743 0 0 0 64104 110 0 0 25 0 1 0 155366910 141094912 31818 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 34447 31818 258 541 0 33897 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 137788

[startup+702.301 s]

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

/proc/meminfo: memFree=1367336/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=330336 CPUtime=2321.7
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 83525 0 0 0 231885 285 0 0 25 0 1 0 155366910 338264064 74011 1992294400 4194304 6412682 548682068864 18446744073709551615 4287618 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 82584 74011 258 541 0 82034 0
Current children cumulated CPU time (s) 2321.7
Current children cumulated vsize (KiB) 330336

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1364520/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=332576 CPUtime=2381.69
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 84255 0 0 0 237878 291 0 0 25 0 1 0 155366910 340557824 74741 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 83144 74741 258 541 0 82594 0
Current children cumulated CPU time (s) 2381.69
Current children cumulated vsize (KiB) 332576

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1361704/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=338016 CPUtime=2441.67
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 84953 0 0 0 243870 297 0 0 25 0 1 0 155366910 346128384 75439 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 84504 75439 258 541 0 83954 0
Current children cumulated CPU time (s) 2441.67
Current children cumulated vsize (KiB) 338016

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1359912/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=348576 CPUtime=2501.66
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 85392 0 0 0 249864 302 0 0 25 0 1 0 155366910 356941824 75878 1992294400 4194304 6412682 548682068864 18446744073709551615 4286815 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 87144 75878 258 541 0 86594 0
Current children cumulated CPU time (s) 2501.66
Current children cumulated vsize (KiB) 348576

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1358056/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=349216 CPUtime=2561.65
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 85846 0 0 0 255857 308 0 0 25 0 1 0 155366910 357597184 76332 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 87304 76332 258 541 0 86754 0
Current children cumulated CPU time (s) 2561.65
Current children cumulated vsize (KiB) 349216

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1346344/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=361532 CPUtime=2621.64
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 88760 0 0 0 261851 313 0 0 25 0 1 0 155366910 370208768 79246 1992294400 4194304 6412682 548682068864 18446744073709551615 4296571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 90383 79246 258 541 0 89833 0
Current children cumulated CPU time (s) 2621.64
Current children cumulated vsize (KiB) 361532

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1346408/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=361532 CPUtime=2681.62
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 88760 0 0 0 267849 313 0 0 25 0 1 0 155366910 370208768 79246 1992294400 4194304 6412682 548682068864 18446744073709551615 4296559 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 90383 79246 258 541 0 89833 0
Current children cumulated CPU time (s) 2681.62
Current children cumulated vsize (KiB) 361532

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1352104/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=355616 CPUtime=2741.6
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 88760 0 0 0 273846 314 0 0 25 0 1 0 155366910 364150784 77769 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 88904 77769 258 541 0 88354 0
Current children cumulated CPU time (s) 2741.6
Current children cumulated vsize (KiB) 355616

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1351912/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=356260 CPUtime=2801.59
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 88859 0 0 0 279841 318 0 0 25 0 1 0 155366910 364810240 77868 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89065 77868 258 541 0 88515 0
Current children cumulated CPU time (s) 2801.59
Current children cumulated vsize (KiB) 356260

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1350312/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=358180 CPUtime=2861.57
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89253 0 0 0 285834 323 0 0 25 0 1 0 155366910 366776320 78262 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89545 78262 258 541 0 88995 0
Current children cumulated CPU time (s) 2861.57
Current children cumulated vsize (KiB) 358180

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2921.55
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 291827 328 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2921.55
Current children cumulated vsize (KiB) 359460

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

[startup+2931.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2930.35
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 292707 328 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 4285714 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2930.35
Current children cumulated vsize (KiB) 359460

[startup+2943.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2943.14
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 293985 329 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2943.14
Current children cumulated vsize (KiB) 359460

[startup+2947.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2946.35
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 294305 330 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 4286778 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2946.35
Current children cumulated vsize (KiB) 359460

[startup+2948.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2947.95
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 294465 330 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2947.95
Current children cumulated vsize (KiB) 359460

[startup+2950.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2949.55
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 294625 330 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2949.55
Current children cumulated vsize (KiB) 359460

[startup+2950.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2949.94
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 294664 330 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2949.94
Current children cumulated vsize (KiB) 359460

[startup+2951.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2950.34
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 294704 330 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2950.34
Current children cumulated vsize (KiB) 359460

[startup+2951.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21884
/proc/meminfo: memFree=1349672/2055920 swapFree=4165120/4192956
[pid=21881] ppid=21879 vsize=359460 CPUtime=2950.45
/proc/21881/stat : 21881 (kw) R 21879 21881 21778 0 -1 0 89426 0 0 0 294715 330 0 0 25 0 1 0 155366910 368087040 78435 1992294400 4194304 6412682 548682068864 18446744073709551615 4286794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21881/statm: 89865 78435 258 541 0 89315 0
Current children cumulated CPU time (s) 2950.45
Current children cumulated vsize (KiB) 359460

Child status: 20
Real time (s): 2951.28
CPU time (s): 2950.53
CPU user time (s): 2947.17
CPU system time (s): 3.36149
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 361532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2947.17
system time used= 3.36149
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 89433
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= 2
involuntary context switches= 5415

runsolver used 2.06669 second user time and 6.21805 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-02 16:09:03
IDJOB=1772865
IDBENCH=20404
IDSOLVER=611
FILE ID=node34/1772865-1241273343
PBS_JOBID= 9224985
Free space on /tmp= 66500 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/fuhs/hard/AProVE07-27.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772865-1241273343/watcher-1772865-1241273343 -o /tmp/evaluation-result-1772865-1241273343/solver-1772865-1241273343 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1772865-1241273343.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a948576641dd03cc33abaca38a6e7e4c
RANDOM SEED=1715744664

node34.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	: 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		: 3000.214
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:       1664528 kB
Buffers:         70212 kB
Cached:         235896 kB
SwapCached:      21584 kB
Active:          44056 kB
Inactive:       285908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664528 kB
SwapTotal:     4192956 kB
SwapFree:      4165120 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          13516 kB
Slab:            47464 kB
Committed_AS:   709520 kB
PageTables:       1380 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= 66496 MiB
End job on node34 at 2009-05-02 16:58:14