Trace number 459324

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23UNSAT 1782.54 1783.22

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
babic/dspam/dspam_dump_vc972.opb
MD5SUM2aca466a8ff13ef7a0d85556447b8e8b
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.20875
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables274379
Total number of constraints908255
Number of constraints which are clauses908255
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459324-1178653345/instance-459324-1178653345.opb ......
1782.41/1783.14	c done parsing opb.
1782.41/1783.14	s UNSATISFIABLE
1782.41/1783.14	c Total Run Time					1768.52

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459324-1178653345/instance-459324-1178653345.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-459324-1178653345 -o ROOT/results/node58/solver-459324-1178653345 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459324-1178653345/instance-459324-1178653345.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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 0.97 0.99 3/64 26391
/proc/meminfo: memFree=1425392/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=27048 CPUtime=0
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 482 0 0 0 0 0 0 0 18 0 1 0 313244371 27697152 464 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 6762 468 80 219 0 6539 0

[startup+0.0326269 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26391
/proc/meminfo: memFree=1425392/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=27048 CPUtime=0.02
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 3082 0 0 0 1 1 0 0 18 0 1 0 313244371 27697152 3065 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134570671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 6762 3068 79 219 0 6539 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27048

[startup+0.102639 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26391
/proc/meminfo: memFree=1425392/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=38684 CPUtime=0.1
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 8829 0 0 0 7 3 0 0 18 0 1 0 313244371 39612416 8328 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 9671 8335 80 219 0 9448 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 38684

[startup+0.301672 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26391
/proc/meminfo: memFree=1425392/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=40464 CPUtime=0.29
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 10284 0 0 0 26 3 0 0 19 0 1 0 313244371 41435136 9636 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 10116 9636 86 219 0 9893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40464

[startup+0.701738 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 26391
/proc/meminfo: memFree=1425392/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=43716 CPUtime=0.69
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 11144 0 0 0 66 3 0 0 22 0 1 0 313244371 44765184 10303 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 10929 10303 86 219 0 10706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43716

[startup+1.50187 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26392
/proc/meminfo: memFree=1382632/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=48788 CPUtime=1.49
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 12669 0 0 0 145 4 0 0 25 0 1 0 313244371 49958912 11443 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 12197 11443 86 219 0 11974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48788

[startup+3.10114 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26392
/proc/meminfo: memFree=1376360/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=58932 CPUtime=3.09
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 15602 0 0 0 303 6 0 0 25 0 1 0 313244371 60346368 13607 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 0 0 0
/proc/26391/statm: 14733 13607 86 219 0 14510 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58932

[startup+6.30168 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26392
/proc/meminfo: memFree=1359152/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=78388 CPUtime=6.28
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 21279 0 0 0 619 9 0 0 25 0 1 0 313244371 80269312 17747 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134636157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 19597 17747 86 219 0 19374 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 78388

[startup+12.7017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1327472/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=117688 CPUtime=12.68
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 32023 0 0 0 1253 15 0 0 25 0 1 0 313244371 120512512 25418 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 29422 25418 86 219 0 29199 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117688

[startup+25.5029 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1295992/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=172000 CPUtime=25.47
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 46884 0 0 0 2523 24 0 0 25 0 1 0 313244371 176128000 32518 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 43000 32518 90 219 0 42777 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 172000

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1282936/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=187532 CPUtime=51.06
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 57772 0 0 0 5067 39 0 0 25 0 1 0 313244371 192032768 35762 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 46883 35762 90 219 0 46660 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 187532

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1270712/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=203616 CPUtime=102.25
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 78275 0 0 0 10157 68 0 0 25 0 1 0 313244371 208502784 38808 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544621 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 50904 38808 90 219 0 50681 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 203616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1261176/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=215508 CPUtime=162.23
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 94636 0 0 0 16131 92 0 0 25 0 1 0 313244371 220680192 41261 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134563051 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 53877 41261 90 219 0 53654 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 215508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1248248/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=258968 CPUtime=222.21
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 105836 0 0 0 22113 108 0 0 25 0 1 0 313244371 265183232 44429 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545960 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 64742 44429 90 219 0 64519 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 258968

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1216632/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=306176 CPUtime=282.19
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 125440 0 0 0 28089 130 0 0 25 0 1 0 313244371 313524224 52318 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 76544 52318 90 219 0 76321 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 306176

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1204536/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=323112 CPUtime=342.17
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 136932 0 0 0 34067 150 0 0 25 0 1 0 313244371 330866688 55287 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 80778 55287 90 219 0 80555 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 323112

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1202040/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=324656 CPUtime=402.15
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 145899 0 0 0 40043 172 0 0 25 0 1 0 313244371 332447744 55954 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 81164 55954 90 219 0 80941 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 324656

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1200440/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=325564 CPUtime=462.14
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 152721 0 0 0 46025 189 0 0 25 0 1 0 313244371 333377536 56311 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 81391 56311 90 219 0 81168 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 325564

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1198328/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=326340 CPUtime=522.11
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 161415 0 0 0 51996 215 0 0 25 0 1 0 313244371 334172160 56833 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 81585 56833 90 219 0 81362 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 326340

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1195384/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=328000 CPUtime=582.09
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 170388 0 0 0 57970 239 0 0 25 0 1 0 313244371 335872000 57634 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 82000 57634 90 219 0 81777 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 328000

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1193080/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=328912 CPUtime=642.07
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 177995 0 0 0 63948 259 0 0 25 0 1 0 313244371 336805888 58175 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 82228 58175 90 219 0 82005 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 328912


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

/proc/meminfo: memFree=1179512/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=364308 CPUtime=882
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 218891 0 0 0 87850 350 0 0 25 0 1 0 313244371 373051392 62070 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134564722 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 91077 62070 90 219 0 90854 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 364308

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1176696/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=366352 CPUtime=941.97
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 225722 0 0 0 93827 370 0 0 25 0 1 0 313244371 375144448 62272 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546151 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 91588 62272 90 219 0 91365 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 366352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1174904/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=367028 CPUtime=1001.95
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 232039 0 0 0 99801 394 0 0 25 0 1 0 313244371 375836672 62660 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544794 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 91757 62660 90 219 0 91534 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 367028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26394
/proc/meminfo: memFree=1172984/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=368632 CPUtime=1061.93
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 237470 0 0 0 105781 412 0 0 25 0 1 0 313244371 377479168 63136 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 92158 63136 90 219 0 91935 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 368632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 26466
/proc/meminfo: memFree=1170760/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=369708 CPUtime=1121.89
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 244289 0 0 0 111752 437 0 0 25 0 1 0 313244371 378580992 63457 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 92427 63457 90 219 0 92204 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 369708

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26592
/proc/meminfo: memFree=1169712/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=370392 CPUtime=1181.8
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 250672 0 0 0 117725 455 0 0 25 0 1 0 313244371 379281408 63911 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 92598 63911 90 219 0 92375 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 370392

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26592
/proc/meminfo: memFree=1166456/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=374896 CPUtime=1241.78
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 255541 0 0 0 123712 466 0 0 25 0 1 0 313244371 383893504 64750 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545113 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 93724 64750 90 219 0 93501 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 374896

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26592
/proc/meminfo: memFree=1159352/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=378864 CPUtime=1301.77
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 261361 0 0 0 129697 480 0 0 25 0 1 0 313244371 387956736 66509 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 94716 66509 90 219 0 94493 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 378864

[startup+1362.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 26592
/proc/meminfo: memFree=1157880/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=379252 CPUtime=1361.74
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 265047 0 0 0 135682 492 0 0 25 0 1 0 313244371 388354048 66913 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 94813 66913 90 219 0 94590 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 379252

[startup+1422.31 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1156984/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=380276 CPUtime=1421.73
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 267643 0 0 0 141670 503 0 0 25 0 1 0 313244371 389402624 67105 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 95069 67105 90 219 0 94846 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 380276

[startup+1482.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1156472/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=381044 CPUtime=1481.7
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 270566 0 0 0 147658 512 0 0 25 0 1 0 313244371 390189056 67250 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 95261 67250 90 219 0 95038 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 381044

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1155576/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=382336 CPUtime=1541.69
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 274727 0 0 0 153640 529 0 0 25 0 1 0 313244371 391512064 67496 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 95584 67496 90 219 0 95361 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 382336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1153912/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=382716 CPUtime=1601.66
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 285331 0 0 0 159612 554 0 0 25 0 1 0 313244371 391901184 67916 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 95679 67916 90 219 0 95456 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 382716

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1151480/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=383364 CPUtime=1661.64
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 293962 0 0 0 165584 580 0 0 25 0 1 0 313244371 392564736 68507 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 95841 68507 90 219 0 95618 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 383364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1146808/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=385900 CPUtime=1721.63
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 302800 0 0 0 171559 604 0 0 25 0 1 0 313244371 395161600 69709 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 96475 69709 90 219 0 96252 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 385900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1144568/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=386288 CPUtime=1781.61
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 309771 0 0 0 177542 619 0 0 25 0 1 0 313244371 395558912 70215 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134555971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 96572 70215 90 219 0 96349 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 386288

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1144568/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=386288 CPUtime=1782.01
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 309773 0 0 0 177582 619 0 0 25 0 1 0 313244371 395558912 70217 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 96572 70217 90 219 0 96349 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 386288

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1144568/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=386288 CPUtime=1782.41
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194304 309773 0 0 0 177622 619 0 0 25 0 1 0 313244371 395558912 70217 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 96572 70217 90 219 0 96349 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (KiB) 386288

[startup+1783.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26592
/proc/meminfo: memFree=1144568/2055920 swapFree=4184552/4192956
[pid=26391] ppid=26389 vsize=0 CPUtime=1782.51
/proc/26391/stat : 26391 (PBS4_SAT07v2) R 26389 26391 26324 0 -1 4194308 309790 0 0 0 177629 622 0 0 25 0 1 0 313244371 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26391/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1783.22
CPU time (s): 1782.54
CPU user time (s): 1776.29
CPU system time (s): 6.24705
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 388432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.29
system time used= 6.24705
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 309790
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= 8
involuntary context switches= 1233

runsolver used 1.2848 second user time and 3.64545 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May  8 19:42:27 UTC 2007

IDJOB= 459324
IDBENCH= 47785
IDSOLVER= 200
FILE ID= node58/459324-1178653345

PBS_JOBID= 5218426

Free space on /tmp= 66532 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/dspam/dspam_dump_vc972.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459324-1178653345/instance-459324-1178653345.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-459324-1178653345 -o ROOT/results/node58/conversion-459324-1178653345 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459324-1178653345/instance-459324-1178653345.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-459324-1178653345 -o ROOT/results/node58/solver-459324-1178653345 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459324-1178653345/instance-459324-1178653345.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  2aca466a8ff13ef7a0d85556447b8e8b

RANDOM SEED= 360289120

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1425800 kB
Buffers:         37504 kB
Cached:         471724 kB
SwapCached:       2472 kB
Active:         280988 kB
Inactive:       237768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425800 kB
SwapTotal:     4192956 kB
SwapFree:      4184552 kB
Dirty:           33972 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            97448 kB
Committed_AS:  4576352 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= 66532 MiB

End job on node58 on Tue May  8 20:12:10 UTC 2007