Trace number 419776

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 2007-03-23? (TO) 1800.04 1800.54

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
babic/hsatv17/hsat_vc11803.opb
MD5SUM2ce588c08fefd512edb0d8d0e07b18de
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 benchmark29.6835
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables276402
Total number of constraints798348
Number of constraints which are clauses798348
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/419776-1177412797/instance-419776-1177412797.opb ......
1800.00/1800.50	c done parsing opb.
1800.00/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/419776-1177412797/instance-419776-1177412797.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/node43/watcher-419776-1177412797 -o ROOT/results/node43/solver-419776-1177412797 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419776-1177412797/PBS4 /tmp/evaluation/419776-1177412797/instance-419776-1177412797.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: 1.00 1.00 1.00 3/77 14654
/proc/meminfo: memFree=1746928/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=27240 CPUtime=0
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 480 0 0 0 0 0 0 0 18 0 1 0 189191676 27893760 463 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 6810 467 81 219 0 6587 0

[startup+0.0323801 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14654
/proc/meminfo: memFree=1746928/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=27240 CPUtime=0.02
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 3027 0 0 0 1 1 0 0 18 0 1 0 189191676 27893760 3010 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572757 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 6810 3013 81 219 0 6587 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27240

[startup+0.102387 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14654
/proc/meminfo: memFree=1746928/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=38916 CPUtime=0.09
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 8862 0 0 0 6 3 0 0 18 0 1 0 189191676 39849984 8361 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596792 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 9729 8368 83 219 0 9506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38916

[startup+0.30241 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14654
/proc/meminfo: memFree=1746928/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=41632 CPUtime=0.3
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 10621 0 0 0 26 4 0 0 19 0 1 0 189191676 42631168 9974 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134640308 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 10408 9974 89 219 0 10185 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 41632

[startup+0.701437 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 14654
/proc/meminfo: memFree=1746928/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=44764 CPUtime=0.69
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 11456 0 0 0 65 4 0 0 23 0 1 0 189191676 45838336 10616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 11191 10616 89 219 0 10968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44764

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1702824/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=49984 CPUtime=1.49
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 13043 0 0 0 145 4 0 0 25 0 1 0 189191676 51183616 11818 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135023547 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 12496 11818 89 219 0 12273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49984

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1696616/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=59984 CPUtime=3.09
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 15997 0 0 0 303 6 0 0 25 0 1 0 189191676 61423616 14003 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 14996 14003 89 219 0 14773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59984

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1678960/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=80264 CPUtime=6.29
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 21745 0 0 0 619 10 0 0 25 0 1 0 189191676 82190336 18214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/14654/statm: 20066 18214 89 219 0 19843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80264

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1638448/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=155156 CPUtime=12.68
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 41270 0 0 0 1250 18 0 0 25 0 1 0 189191676 158879744 27548 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 38789 27548 94 219 0 38566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 155156

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1624640/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=169852 CPUtime=25.49
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 45491 0 0 0 2526 23 0 0 25 0 1 0 189191676 173928448 30590 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 42463 30590 94 219 0 42240 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 169852

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1621184/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=173868 CPUtime=51.07
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 51273 0 0 0 5076 31 0 0 25 0 1 0 189191676 178040832 31479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 43467 31479 94 219 0 43244 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 173868

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1614016/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=181740 CPUtime=102.25
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 59245 0 0 0 10180 45 0 0 25 0 1 0 189191676 186101760 33313 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551350 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 45435 33313 94 219 0 45212 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 181740

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1609536/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=186664 CPUtime=162.23
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 67972 0 0 0 16163 60 0 0 25 0 1 0 189191676 191143936 34459 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 46666 34459 94 219 0 46443 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 186664

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1606464/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=191476 CPUtime=222.22
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 73438 0 0 0 22149 73 0 0 25 0 1 0 189191676 196071424 35176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 47869 35176 94 219 0 47646 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 191476

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1604736/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=192764 CPUtime=282.2
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 78888 0 0 0 28135 85 0 0 25 0 1 0 189191676 197390336 35568 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 48191 35568 94 219 0 47968 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 192764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1603456/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=193664 CPUtime=342.19
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 83707 0 0 0 34123 96 0 0 25 0 1 0 189191676 198311936 35902 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134558400 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 48416 35902 94 219 0 48193 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 193664

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1601408/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=195600 CPUtime=402.17
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 88242 0 0 0 40110 107 0 0 25 0 1 0 189191676 200294400 36426 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 48900 36426 94 219 0 48677 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 195600

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1600000/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=196884 CPUtime=462.16
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 92622 0 0 0 46100 116 0 0 25 0 1 0 189191676 201609216 36762 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 49221 36762 94 219 0 48998 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 196884

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1598784/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=197528 CPUtime=522.14
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 96814 0 0 0 52087 127 0 0 25 0 1 0 189191676 202268672 37075 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 49382 37075 94 219 0 49159 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 197528

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1597504/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=198300 CPUtime=582.12
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 101011 0 0 0 58075 137 0 0 25 0 1 0 189191676 203059200 37360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 49575 37360 94 219 0 49352 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 198300

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1596480/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=198688 CPUtime=642.11
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 105105 0 0 0 64064 147 0 0 25 0 1 0 189191676 203456512 37641 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 49672 37641 94 219 0 49449 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 198688


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

[startup+882.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 14655
/proc/meminfo: memFree=1592448/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=200364 CPUtime=882.04
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 119304 0 0 0 88020 184 0 0 25 0 1 0 189191676 205172736 38650 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 50091 38650 94 219 0 49868 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 200364

[startup+942.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 14655
/proc/meminfo: memFree=1591168/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=201140 CPUtime=942.03
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 123555 0 0 0 94009 194 0 0 25 0 1 0 189191676 205967360 38990 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 50285 38990 94 219 0 50062 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 201140

[startup+1002.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 14655
/proc/meminfo: memFree=1590016/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=202040 CPUtime=1002.01
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 126679 0 0 0 99999 202 0 0 25 0 1 0 189191676 206888960 39250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 50510 39250 94 219 0 50287 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 202040

[startup+1062.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 14655
/proc/meminfo: memFree=1588800/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=202892 CPUtime=1061.99
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 131379 0 0 0 105987 212 0 0 25 0 1 0 189191676 207761408 39565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 50723 39565 94 219 0 50500 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 202892

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 14655
/proc/meminfo: memFree=1587584/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=204024 CPUtime=1121.98
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 135090 0 0 0 111978 220 0 0 25 0 1 0 189191676 208920576 39841 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 51006 39841 94 219 0 50783 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 204024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14655
/proc/meminfo: memFree=1586880/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=205820 CPUtime=1181.96
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 138022 0 0 0 117969 227 0 0 25 0 1 0 189191676 210759680 40073 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 51455 40073 94 219 0 51232 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 205820

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14655
/proc/meminfo: memFree=1586048/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=206320 CPUtime=1241.94
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 141562 0 0 0 123959 235 0 0 25 0 1 0 189191676 211271680 40275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134558011 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 51580 40275 94 219 0 51357 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 206320

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14655
/proc/meminfo: memFree=1584768/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=207140 CPUtime=1301.93
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 144533 0 0 0 129949 244 0 0 25 0 1 0 189191676 212111360 40546 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 51785 40546 94 219 0 51562 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 207140

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1583872/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=207400 CPUtime=1361.92
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 147471 0 0 0 135938 254 0 0 25 0 1 0 189191676 212377600 40784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134557771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 51850 40784 94 219 0 51627 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 207400

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1582784/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=208440 CPUtime=1421.9
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 150446 0 0 0 141927 263 0 0 25 0 1 0 189191676 213442560 41059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 52110 41059 94 219 0 51887 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 208440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1581504/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=209596 CPUtime=1481.88
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 154225 0 0 0 147917 271 0 0 25 0 1 0 189191676 214626304 41370 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 52399 41370 94 219 0 52176 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 209596

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1580032/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=244300 CPUtime=1541.87
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 157526 0 0 0 153907 280 0 0 25 0 1 0 189191676 250163200 41742 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 61075 41742 94 219 0 60852 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 244300

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1579328/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=244556 CPUtime=1601.85
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 160458 0 0 0 159897 288 0 0 25 0 1 0 189191676 250425344 41908 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 61139 41908 94 219 0 60916 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 244556

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1578560/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=244812 CPUtime=1661.83
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 162880 0 0 0 165887 296 0 0 25 0 1 0 189191676 250687488 42105 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 61203 42105 94 219 0 60980 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 244812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1576960/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=246272 CPUtime=1721.82
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 166142 0 0 0 171878 304 0 0 25 0 1 0 189191676 252182528 42504 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 61568 42504 94 219 0 61345 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 246272

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1576064/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=247172 CPUtime=1781.8
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 168188 0 0 0 177868 312 0 0 25 0 1 0 189191676 253104128 42734 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 61793 42734 94 219 0 61570 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 247172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1575936/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=247172 CPUtime=1800
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 168763 0 0 0 179685 315 0 0 25 0 1 0 189191676 253104128 42769 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 61793 42769 94 219 0 61570 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 247172

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14655
/proc/meminfo: memFree=1575936/2055920 swapFree=4158592/4192956
[pid=14654] ppid=14652 vsize=247172 CPUtime=1800
/proc/14654/stat : 14654 (PBS4) R 14652 14654 13911 0 -1 4194304 168763 0 0 0 179685 315 0 0 25 0 1 0 189191676 253104128 42769 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14654/statm: 61793 42769 94 219 0 61570 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 247172

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.04
CPU user time (s): 1796.85
CPU system time (s): 3.18651
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 249332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.85
system time used= 3.18651
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168764
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= 36884

runsolver used 1.38579 second user time and 4.08638 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 24 11:06:38 UTC 2007

IDJOB= 419776
IDBENCH= 47798
IDSOLVER= 157
FILE ID= node43/419776-1177412797

PBS_JOBID= 4675675

Free space on /tmp= 66407 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/babic/hsatv17/hsat_vc11803.opb
COMMAND LINE= /tmp/evaluation/419776-1177412797/PBS4 /tmp/evaluation/419776-1177412797/instance-419776-1177412797.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-419776-1177412797 -o ROOT/results/node43/conversion-419776-1177412797 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419776-1177412797/instance-419776-1177412797.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-419776-1177412797 -o ROOT/results/node43/solver-419776-1177412797 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419776-1177412797/PBS4 /tmp/evaluation/419776-1177412797/instance-419776-1177412797.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  2ce588c08fefd512edb0d8d0e07b18de

RANDOM SEED= 574357525

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1747272 kB
Buffers:         42296 kB
Cached:         182248 kB
SwapCached:       2984 kB
Active:         160948 kB
Inactive:        91416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747272 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:           28312 kB
Writeback:           0 kB
Mapped:          35368 kB
Slab:            41640 kB
Committed_AS:  2643880 kB
PageTables:       1912 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= 66407 MiB

End job on node43 on Tue Apr 24 11:36:41 UTC 2007