Trace number 1553824

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 2009-03-20? (TO) 1200.31 1201.95

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
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 kw (KillerWhale) version 0.6
0.00/0.00	c Copyright 2007-2009 Johan Alfredsson, Oepir
0.00/0.00	c johan@oepir.com

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553824-1238718992/watcher-1553824-1238718992 -o /tmp/evaluation-result-1553824-1238718992/solver-1553824-1238718992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/kw HOME/instance-1553824-1238718992.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28666
/proc/meminfo: memFree=999576/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=4468 CPUtime=0
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 731 0 0 0 0 0 0 0 18 0 1 0 1144560285 4575232 715 1992294400 4194304 6412682 548682068864 18446744073709551615 4263521 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 1117 718 195 541 0 567 0

[startup+0.0727181 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28666
/proc/meminfo: memFree=999576/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=41640 CPUtime=0.06
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 9089 0 0 0 3 3 0 0 18 0 1 0 1144560285 42639360 9074 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 10410 9079 208 541 0 9860 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41640

[startup+0.102723 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28666
/proc/meminfo: memFree=999576/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=63028 CPUtime=0.09
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 13156 0 0 0 5 4 0 0 18 0 1 0 1144560285 64540672 13141 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 15757 13147 208 541 0 15207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63028

[startup+0.301767 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28666
/proc/meminfo: memFree=999576/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=152092 CPUtime=0.29
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 35413 0 0 0 16 13 0 0 19 0 1 0 1144560285 155742208 35397 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 38023 35397 219 541 0 37473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 152092

[startup+0.702852 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 28666
/proc/meminfo: memFree=999576/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=157372 CPUtime=0.69
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 36910 0 0 0 55 14 0 0 23 0 1 0 1144560285 161148928 36894 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 39343 36894 219 541 0 38793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157372

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28667
/proc/meminfo: memFree=848208/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=167536 CPUtime=1.49
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 39782 0 0 0 134 15 0 0 25 0 1 0 1144560285 171556864 39766 1992294400 4194304 6412682 548682068864 18446744073709551615 4916905 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 41884 39766 219 541 0 41334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 167536

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 28667
/proc/meminfo: memFree=831760/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=193832 CPUtime=3.09
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 47340 0 0 0 290 19 0 0 25 0 1 0 1144560285 198483968 46939 1992294400 4194304 6412682 548682068864 18446744073709551615 4285052 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 48458 46939 220 541 0 47908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 193832

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28667
/proc/meminfo: memFree=754960/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=267260 CPUtime=6.29
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 66830 0 0 0 586 43 0 0 25 0 1 0 1144560285 273674240 64199 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 66815 64199 248 541 0 66265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 267260

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 28667
/proc/meminfo: memFree=639568/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=350764 CPUtime=12.64
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 89289 0 0 0 1174 90 0 0 25 0 1 0 1144560285 359182336 85121 1992294400 4194304 6412682 548682068864 18446744073709551615 4509055 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 87691 85121 248 541 0 87141 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 350764

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 28667
/proc/meminfo: memFree=502480/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=471976 CPUtime=25.42
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 112807 0 0 0 2418 124 0 0 25 0 1 0 1144560285 483303424 108639 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 117994 108639 248 541 0 117444 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 471976

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 28667
/proc/meminfo: memFree=304976/2055920 swapFree=4177964/4192956
[pid=28666] ppid=28664 vsize=629664 CPUtime=50.9
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 146616 0 0 0 4911 179 0 0 25 0 1 0 1144560285 644775936 142448 1992294400 4194304 6412682 548682068864 18446744073709551615 5554256 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 157416 142448 248 541 0 156866 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 629664

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 28667
/proc/meminfo: memFree=15568/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=968140 CPUtime=101.96
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 219955 0 0 0 9902 294 0 0 25 0 1 0 1144560285 991375360 215787 1992294400 4194304 6412682 548682068864 18446744073709551615 4304406 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 242035 215787 248 541 0 241485 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 968140

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28667
/proc/meminfo: memFree=15184/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1389404 CPUtime=161.39
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 306078 0 0 0 15718 421 0 0 25 0 1 0 1144560285 1422749696 301910 1992294400 4194304 6412682 548682068864 18446744073709551615 4508952 0 0 4096 0 0 0 0 17 1 0 0
/proc/28666/statm: 347351 301910 248 541 0 346801 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 1389404

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28667
/proc/meminfo: memFree=23632/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700692 CPUtime=221.19
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 380926 0 3 0 21557 562 0 0 25 0 1 0 1144560285 1741508608 371740 1992294400 4194304 6412682 548682068864 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425173 371740 255 541 0 424623 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 1700692

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28667
/proc/meminfo: memFree=23760/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700692 CPUtime=281.16
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 380966 0 3 0 27537 579 0 0 25 0 1 0 1144560285 1741508608 371780 1992294400 4194304 6412682 548682068864 18446744073709551615 4417649 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425173 371780 255 541 0 424623 0
Current children cumulated CPU time (s) 281.16
Current children cumulated vsize (KiB) 1700692

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=23248/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700692 CPUtime=341.13
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381114 0 4 0 33515 598 0 0 25 0 1 0 1144560285 1741508608 371929 1992294400 4194304 6412682 548682068864 18446744073709551615 4573767 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425173 371929 258 541 0 424623 0
Current children cumulated CPU time (s) 341.13
Current children cumulated vsize (KiB) 1700692

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=22992/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700692 CPUtime=401.09
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381198 0 4 0 39503 606 0 0 25 0 1 0 1144560285 1741508608 372013 1992294400 4194304 6412682 548682068864 18446744073709551615 4333437 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425173 372013 258 541 0 424623 0
Current children cumulated CPU time (s) 401.09
Current children cumulated vsize (KiB) 1700692

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=22544/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700692 CPUtime=461.07
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381283 0 4 0 45486 621 0 0 25 0 1 0 1144560285 1741508608 372098 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425173 372098 258 541 0 424623 0
Current children cumulated CPU time (s) 461.07
Current children cumulated vsize (KiB) 1700692

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=22480/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=521.03
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381302 0 4 0 51478 625 0 0 25 0 1 0 1144560285 1741512704 372117 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372117 258 541 0 424624 0
Current children cumulated CPU time (s) 521.03
Current children cumulated vsize (KiB) 1700696

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=22224/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=581
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381357 0 4 0 57460 640 0 0 25 0 1 0 1144560285 1741512704 372172 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372172 258 541 0 424624 0
Current children cumulated CPU time (s) 581
Current children cumulated vsize (KiB) 1700696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=22096/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=640.98
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381371 0 4 0 63457 641 0 0 25 0 1 0 1144560285 1741512704 372186 1992294400 4194304 6412682 548682068864 18446744073709551615 4574763 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372186 258 541 0 424624 0
Current children cumulated CPU time (s) 640.98
Current children cumulated vsize (KiB) 1700696

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=21968/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=700.94
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381393 0 4 0 69439 655 0 0 25 0 1 0 1144560285 1741512704 372208 1992294400 4194304 6412682 548682068864 18446744073709551615 4419250 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372208 258 541 0 424624 0
Current children cumulated CPU time (s) 700.94
Current children cumulated vsize (KiB) 1700696

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28667
/proc/meminfo: memFree=21776/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=760.91
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381417 0 4 0 75420 671 0 0 25 0 1 0 1144560285 1741512704 372232 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372232 258 541 0 424624 0
Current children cumulated CPU time (s) 760.91
Current children cumulated vsize (KiB) 1700696

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=21392/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=820.87
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381457 0 4 0 81401 686 0 0 25 0 1 0 1144560285 1741512704 372272 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372272 258 541 0 424624 0
Current children cumulated CPU time (s) 820.87
Current children cumulated vsize (KiB) 1700696

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=21328/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=880.83
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381461 0 4 0 87391 692 0 0 25 0 1 0 1144560285 1741512704 372276 1992294400 4194304 6412682 548682068864 18446744073709551615 4286991 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372276 258 541 0 424624 0
Current children cumulated CPU time (s) 880.83
Current children cumulated vsize (KiB) 1700696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=21392/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=940.8
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381462 0 4 0 93387 693 0 0 25 0 1 0 1144560285 1741512704 372277 1992294400 4194304 6412682 548682068864 18446744073709551615 4286786 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372277 258 541 0 424624 0
Current children cumulated CPU time (s) 940.8
Current children cumulated vsize (KiB) 1700696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=21264/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=1000.78
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381550 0 4 0 99374 704 0 0 25 0 1 0 1144560285 1741512704 372365 1992294400 4194304 6412682 548682068864 18446744073709551615 4285802 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372365 258 541 0 424624 0
Current children cumulated CPU time (s) 1000.78
Current children cumulated vsize (KiB) 1700696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=21136/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=1060.72
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381562 0 4 0 105358 714 0 0 25 0 1 0 1144560285 1741512704 372377 1992294400 4194304 6412682 548682068864 18446744073709551615 4333434 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372377 258 541 0 424624 0
Current children cumulated CPU time (s) 1060.72
Current children cumulated vsize (KiB) 1700696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=20944/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=1120.7
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381594 0 4 0 111346 724 0 0 25 0 1 0 1144560285 1741512704 372409 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372409 258 541 0 424624 0
Current children cumulated CPU time (s) 1120.7
Current children cumulated vsize (KiB) 1700696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=20880/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=1180.66
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381622 0 4 0 117340 726 0 0 25 0 1 0 1144560285 1741512704 372437 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372437 258 541 0 424624 0
Current children cumulated CPU time (s) 1180.66
Current children cumulated vsize (KiB) 1700696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=20816/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=1700696 CPUtime=1200.05
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 0 381622 0 4 0 119279 726 0 0 25 0 1 0 1144560285 1741512704 372437 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 425174 372437 258 541 0 424624 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1700696

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1201.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=20816/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=0 CPUtime=1200.15
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 1028 381622 0 4 0 119279 736 0 0 25 0 1 0 1144560285 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

[startup+1201.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28669
/proc/meminfo: memFree=20816/2055920 swapFree=4177960/4192956
[pid=28666] ppid=28664 vsize=0 CPUtime=1200.25
/proc/28666/stat : 28666 (kw) R 28664 28666 28361 0 -1 1028 381622 0 4 0 119279 746 0 0 25 0 1 0 1144560285 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/28666/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1201.95
CPU time (s): 1200.31
CPU user time (s): 1192.8
CPU system time (s): 7.50886
CPU usage (%): 99.8636
Max. virtual memory (cumulated for all children) (KiB): 1708484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1192.8
system time used= 7.50886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 381622
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 4406

runsolver used 1.06884 second user time and 3.3065 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-03 02:36:33
IDJOB=1553824
IDBENCH=70769
IDSOLVER=501
FILE ID=node71/1553824-1238718992
PBS_JOBID= 9085297
Free space on /tmp= 66360 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553824-1238718992/watcher-1553824-1238718992 -o /tmp/evaluation-result-1553824-1238718992/solver-1553824-1238718992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/kw HOME/instance-1553824-1238718992.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=146752237

node71.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1000056 kB
Buffers:         91956 kB
Cached:         867880 kB
SwapCached:       9232 kB
Active:         291756 kB
Inactive:       678904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000056 kB
SwapTotal:     4192956 kB
SwapFree:      4177964 kB
Dirty:           15600 kB
Writeback:           0 kB
Mapped:          16444 kB
Slab:            71212 kB
Committed_AS:  2514080 kB
PageTables:       1444 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= 65844 MiB
End job on node71 at 2009-04-03 02:56:37