Trace number 1772695

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? 3607.31 3608.35

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

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
3607.16/3608.25	c 3600 seconds
3607.16/3608.25	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772695-1241271545/watcher-1772695-1241271545 -o /tmp/evaluation-result-1772695-1241271545/solver-1772695-1241271545 -C 10000 -W 12000 -M 1800 HOME/kw HOME/instance-1772695-1241271545.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: 0.85 0.97 0.99 3/64 23360
/proc/meminfo: memFree=1205744/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=5516 CPUtime=0
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 998 0 0 0 0 0 0 0 18 0 1 0 155188371 5648384 982 1992294400 4194304 6412682 548682068864 18446744073709551615 4402399 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 1379 982 192 541 0 829 0

[startup+0.039062 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23360
/proc/meminfo: memFree=1205744/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=30812 CPUtime=0.03
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 5394 0 0 0 1 2 0 0 18 0 1 0 155188371 31551488 5378 1992294400 4194304 6412682 548682068864 18446744073709551615 4280529 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 7703 5383 209 541 0 7153 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30812

[startup+0.101067 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23360
/proc/meminfo: memFree=1205744/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=61088 CPUtime=0.09
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 12631 0 0 0 5 4 0 0 18 0 1 0 155188371 62554112 12615 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 15272 12621 208 541 0 14722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61088

[startup+0.301088 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23360
/proc/meminfo: memFree=1205744/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=156060 CPUtime=0.29
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 35353 0 0 0 16 13 0 0 19 0 1 0 155188371 159805440 35337 1992294400 4194304 6412682 548682068864 18446744073709551615 5492880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 39015 35337 219 541 0 38465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 156060

[startup+0.701134 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23360
/proc/meminfo: memFree=1205744/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=162264 CPUtime=0.69
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 37088 0 0 0 55 14 0 0 22 0 1 0 155188371 166158336 37072 1992294400 4194304 6412682 548682068864 18446744073709551615 4311988 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 40566 37072 219 541 0 40016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 162264

[startup+1.50122 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23361
/proc/meminfo: memFree=1053672/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=172560 CPUtime=1.49
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 39992 0 0 0 134 15 0 0 25 0 1 0 155188371 176701440 39976 1992294400 4194304 6412682 548682068864 18446744073709551615 4348189 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 43140 39977 219 541 0 42590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 172560

[startup+3.1014 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23361
/proc/meminfo: memFree=1036968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=192528 CPUtime=3.09
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 46314 0 0 0 290 19 0 0 25 0 1 0 155188371 197148672 45529 1992294400 4194304 6412682 548682068864 18446744073709551615 5487243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 48132 45529 220 541 0 47582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192528

[startup+6.30176 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23361
/proc/meminfo: memFree=988584/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=234044 CPUtime=6.29
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 59448 0 0 0 603 26 0 0 25 0 1 0 155188371 239661056 57126 1992294400 4194304 6412682 548682068864 18446744073709551615 4297085 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 58511 57126 223 541 0 57961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 234044

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23363
/proc/meminfo: memFree=914288/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=294840 CPUtime=12.68
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 74483 0 0 0 1214 54 0 0 25 0 1 0 155188371 301916160 72161 1992294400 4194304 6412682 548682068864 18446744073709551615 4564843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 73710 72161 248 541 0 73160 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 294840

[startup+25.5029 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23363
/proc/meminfo: memFree=917232/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=289292 CPUtime=25.49
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 75096 0 0 0 2493 56 0 0 25 0 1 0 155188371 296235008 70848 1992294400 4194304 6412682 548682068864 18446744073709551615 4297085 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 72323 70848 255 541 0 71773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 289292

[startup+51.1028 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23363
/proc/meminfo: memFree=917296/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=289292 CPUtime=51.06
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 75105 0 0 0 5049 57 0 0 25 0 1 0 155188371 296235008 70857 1992294400 4194304 6412682 548682068864 18446744073709551615 4302282 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 72323 70857 255 541 0 71773 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 289292

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23363
/proc/meminfo: memFree=917296/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=289292 CPUtime=102.25
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 75136 0 0 0 10166 59 0 0 25 0 1 0 155188371 296235008 70888 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 72323 70888 255 541 0 71773 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 289292

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=916272/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=289296 CPUtime=162.22
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 75382 0 0 0 16159 63 0 0 25 0 1 0 155188371 296239104 71134 1992294400 4194304 6412682 548682068864 18446744073709551615 4550305 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 72324 71134 258 541 0 71774 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 289296

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=915888/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=289296 CPUtime=222.21
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 75466 0 0 0 22151 70 0 0 25 0 1 0 155188371 296239104 71218 1992294400 4194304 6412682 548682068864 18446744073709551615 4285787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 72324 71218 258 541 0 71774 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 289296

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=913968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=290996 CPUtime=282.2
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 75943 0 0 0 28142 78 0 0 25 0 1 0 155188371 297979904 71695 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 72749 71695 258 541 0 72199 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 290996

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=913776/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=290996 CPUtime=342.18
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 75978 0 0 0 34132 86 0 0 25 0 1 0 155188371 297979904 71730 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 72749 71730 258 541 0 72199 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 290996

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=906352/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=298208 CPUtime=402.16
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 77822 0 0 0 40122 94 0 0 25 0 1 0 155188371 305364992 73574 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 74552 73574 258 541 0 74002 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 298208

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=901296/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=303628 CPUtime=462.15
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 79081 0 0 0 46111 104 0 0 25 0 1 0 155188371 310915072 74833 1992294400 4194304 6412682 548682068864 18446744073709551615 4285745 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 75907 74833 258 541 0 75357 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 303628

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=895344/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=309408 CPUtime=522.13
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 80592 0 0 0 52102 111 0 0 25 0 1 0 155188371 316833792 76344 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 77352 76344 258 541 0 76802 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 309408

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23363
/proc/meminfo: memFree=895216/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=309408 CPUtime=582.11
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 80641 0 0 0 58093 118 0 0 25 0 1 0 155188371 316833792 76393 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 77352 76393 258 541 0 76802 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 309408

[startup+642.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 23363
/proc/meminfo: memFree=884016/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=320448 CPUtime=642.1
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 83427 0 0 0 64085 125 0 0 25 0 1 0 155188371 328138752 79179 1992294400 4194304 6412682 548682068864 18446744073709551615 4287596 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 80112 79179 258 541 0 79562 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 320448

[startup+702.301 s]

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

/proc/meminfo: memFree=681968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=549948 CPUtime=2921.45
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 133808 0 0 0 291785 360 0 0 25 0 1 0 155188371 563146752 129560 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 137487 129560 258 541 0 136937 0
Current children cumulated CPU time (s) 2921.45
Current children cumulated vsize (KiB) 549948

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=680240/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=552852 CPUtime=2981.43
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 134242 0 0 0 297776 367 0 0 25 0 1 0 155188371 566120448 129994 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 138213 129994 258 541 0 137663 0
Current children cumulated CPU time (s) 2981.43
Current children cumulated vsize (KiB) 552852

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=679344/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=553812 CPUtime=3041.41
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 134471 0 0 0 303771 370 0 0 25 0 1 0 155188371 567103488 130223 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 138453 130223 258 541 0 137903 0
Current children cumulated CPU time (s) 3041.41
Current children cumulated vsize (KiB) 553812

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=670960/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=561612 CPUtime=3101.4
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 136555 0 0 0 309764 376 0 0 25 0 1 0 155188371 575090688 132307 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 140403 132307 258 541 0 139853 0
Current children cumulated CPU time (s) 3101.4
Current children cumulated vsize (KiB) 561612

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=660912/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=573412 CPUtime=3161.38
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 139157 0 0 0 315756 382 0 0 25 0 1 0 155188371 587173888 134909 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 143353 134909 258 541 0 142803 0
Current children cumulated CPU time (s) 3161.38
Current children cumulated vsize (KiB) 573412

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=647024/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=588832 CPUtime=3221.36
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 142533 0 0 0 321749 387 0 0 25 0 1 0 155188371 602963968 138285 1992294400 4194304 6412682 548682068864 18446744073709551615 4333410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 147208 138285 258 541 0 146658 0
Current children cumulated CPU time (s) 3221.36
Current children cumulated vsize (KiB) 588832

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=638064/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=600580 CPUtime=3281.35
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 144747 0 0 0 327742 393 0 0 25 0 1 0 155188371 614993920 140499 1992294400 4194304 6412682 548682068864 18446744073709551615 4286825 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 150145 140499 258 541 0 149595 0
Current children cumulated CPU time (s) 3281.35
Current children cumulated vsize (KiB) 600580

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=630064/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=608580 CPUtime=3341.33
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 146759 0 0 0 333737 396 0 0 25 0 1 0 155188371 623185920 142511 1992294400 4194304 6412682 548682068864 18446744073709551615 4286857 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152145 142511 258 541 0 151595 0
Current children cumulated CPU time (s) 3341.33
Current children cumulated vsize (KiB) 608580

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=626800/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3401.32
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147560 0 0 0 339734 398 0 0 25 0 1 0 155188371 626458624 143312 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143312 258 541 0 152394 0
Current children cumulated CPU time (s) 3401.32
Current children cumulated vsize (KiB) 611776

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=626800/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3461.3
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147561 0 0 0 345728 402 0 0 25 0 1 0 155188371 626458624 143313 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143313 258 541 0 152394 0
Current children cumulated CPU time (s) 3461.3
Current children cumulated vsize (KiB) 611776

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=626672/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3521.28
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147601 0 0 0 351721 407 0 0 25 0 1 0 155188371 626458624 143353 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143353 258 541 0 152394 0
Current children cumulated CPU time (s) 3521.28
Current children cumulated vsize (KiB) 611776

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=626096/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3581.26
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147738 0 0 0 357715 411 0 0 25 0 1 0 155188371 626458624 143490 1992294400 4194304 6412682 548682068864 18446744073709551615 4286781 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143490 258 541 0 152394 0
Current children cumulated CPU time (s) 3581.26
Current children cumulated vsize (KiB) 611776

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

[startup+3583.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=626096/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3582.86
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147738 0 0 0 357875 411 0 0 25 0 1 0 155188371 626458624 143490 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143490 258 541 0 152394 0
Current children cumulated CPU time (s) 3582.86
Current children cumulated vsize (KiB) 611776

[startup+3596.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=626032/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3595.65
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147771 0 0 0 359153 412 0 0 25 0 1 0 155188371 626458624 143523 1992294400 4194304 6412682 548682068864 18446744073709551615 4286819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143523 258 541 0 152394 0
Current children cumulated CPU time (s) 3595.65
Current children cumulated vsize (KiB) 611776

[startup+3603.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=625968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3602.06
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147771 0 0 0 359793 413 0 0 25 0 1 0 155188371 626458624 143523 1992294400 4194304 6412682 548682068864 18446744073709551615 4287126 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143523 258 541 0 152394 0
Current children cumulated CPU time (s) 3602.06
Current children cumulated vsize (KiB) 611776

[startup+3606.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=625968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3605.26
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147773 0 0 0 360113 413 0 0 25 0 1 0 155188371 626458624 143525 1992294400 4194304 6412682 548682068864 18446744073709551615 4286888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143525 258 541 0 152394 0
Current children cumulated CPU time (s) 3605.26
Current children cumulated vsize (KiB) 611776

[startup+3607.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=625968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3606.06
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147773 0 0 0 360193 413 0 0 25 0 1 0 155188371 626458624 143525 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143525 258 541 0 152394 0
Current children cumulated CPU time (s) 3606.06
Current children cumulated vsize (KiB) 611776

[startup+3607.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=625968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=611776 CPUtime=3606.86
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 0 147773 0 0 0 360273 413 0 0 25 0 1 0 155188371 626458624 143525 1992294400 4194304 6412682 548682068864 18446744073709551615 5550983 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 152944 143525 258 541 0 152394 0
Current children cumulated CPU time (s) 3606.86
Current children cumulated vsize (KiB) 611776

[startup+3608.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23368
/proc/meminfo: memFree=625968/2055920 swapFree=4192812/4192956
[pid=23360] ppid=23358 vsize=0 CPUtime=3607.25
/proc/23360/stat : 23360 (kw) R 23358 23360 23323 0 -1 4 147780 0 0 0 360308 417 0 0 25 0 1 0 155188371 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23360/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3607.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3608.35
CPU time (s): 3607.31
CPU user time (s): 3603.09
CPU system time (s): 4.22436
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 611776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3603.09
system time used= 4.22436
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 147780
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= 5329

runsolver used 3.68844 second user time and 8.23575 second system time

The end

Launcher Data 

Begin job on node9 at 2009-05-02 15:39:06
IDJOB=1772695
IDBENCH=20372
IDSOLVER=611
FILE ID=node9/1772695-1241271545
PBS_JOBID= 9225000
Free space on /tmp= 66540 MiB

SOLVER NAME= kw 2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= HOME/kw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772695-1241271545/watcher-1772695-1241271545 -o /tmp/evaluation-result-1772695-1241271545/solver-1772695-1241271545 -C 10000 -W 12000 -M 1800  HOME/kw HOME/instance-1772695-1241271545.cnf

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

MD5SUM BENCH= 1f049803198bb32ab05476465773cc39
RANDOM SEED=836940554

node9.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		: 3000.240
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		: 3000.240
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:       1206224 kB
Buffers:         87172 kB
Cached:         648316 kB
SwapCached:          0 kB
Active:          98668 kB
Inactive:       650640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23576 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            86392 kB
Committed_AS:   664460 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node9 at 2009-05-02 16:39:15