Trace number 420384

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
bsolo 3.0.16? (TO) 1800.08 1800.74

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
sabharwal/sat-strips-gripper-12t23.sat05-1144.reshuffled-07.opb
MD5SUMdb19a6eaaa50350c64e3ab2bdda81ef3
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark60.3718
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables4940
Total number of constraints93221
Number of constraints which are clauses93221
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 constraint26
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
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 bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/420384-1177423076/instance-420384-1177423076.opb
0.00/0.00	c File size is 2336154 bytes.
0.39/0.47	c Highest Coefficient sum: 45
0.39/0.47	c Parsing was ok!!
0.39/0.47	c Total parsing time: 0.47 s
0.49/0.51	c Var: 4940 Constr: 93221 93221/0/0 Lit: 189296 Watch. Lit: 186399
0.49/0.51	c Obj. Vars: 0 (0 % of total variables)
6.29/6.31	c Formula reductions applied at preprocessing
6.29/6.32	c Pre-processing Time: 6.317 s
134.15/134.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
134.15/134.23	c        0   4352    88031   178935    2   176062   29343      0      0 6.32
134.15/134.23	c Initial Lower Bound: 0
134.15/134.23	c Initial Path Cost: 0
1799.94/1800.66	c      100   4352    88131   180772    2   176262   32278    100      0 134.25
1799.94/1800.66	c      250   4352    88281   182732    2   176562   35506    250      1 134.38
1799.94/1800.66	c      475   4352    88506   185864    2   177012   39057    475      3 134.63
1799.94/1800.66	c      813   4352    88844   190772    2   177688   42963    813      6 135.01
1799.94/1800.66	c     1321   4352    89352   208413    2   178704   47260   1321      9 135.32
1799.94/1800.66	c     2084   4352    90115   257629    2   180230   51987   2084     15 135.97
1799.94/1800.66	c     3230   4352    91261   309149    3   182522   57186   3230     23 136.72
1799.94/1800.66	c     4951   4352    92982   419571    4   185964   62905   4951     35 138.38
1799.94/1800.66	c     7536   4352    95567   683305    7   191134   69196   7536     53 141.47
1799.94/1800.66	c    11416   4352    99447  1037910   10   198894   76116  11416     77 146.79
1799.94/1800.66	c    17239   4352   105270  1920890   18   210540   83728  17239    108 158.42
1799.94/1800.66	c    25979   4352   114010  2994798   26   228020   92101  25979    145 178.72
1799.94/1800.66	c    39089   4352   127120  5123912   40   254240  101312  39089    173 224.78
1799.94/1800.66	c    58759   4352   146790  8812995   60   293580  111444  58759    196 299.75
1799.94/1800.66	c    88270   4352   176301 16085169   91   352602  122589  88270    173 507.86
1799.94/1800.66	c   132542   4352   116239 12649900  108   232478  134848  28208    117 1130.66
1799.94/1800.66	c   198953   4352   182650 31797875  174   365300  148333  94619    119 1667.53
1799.94/1800.66	c Resources Exceeded
1799.94/1800.66	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.66	c   17   213341  61103   358045   197038 37960831 109007    118 1800.00
1799.94/1800.66	s UNKNOWN
1799.94/1800.66	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-420384-1177423076 -o ROOT/results/node22/solver-420384-1177423076 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420384-1177423076/instance-420384-1177423076.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: 0.99 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1851264/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=14020 CPUtime=0
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 190225317 14356480 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 3505 338 283 324 0 2003 0

[startup+0.0939809 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1851264/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=8280 CPUtime=0.08
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 985 0 0 0 8 0 0 0 18 0 1 0 190225317 8478720 954 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 2070 955 395 324 0 568 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8280

[startup+0.101981 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1851264/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=8420 CPUtime=0.09
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 1035 0 0 0 9 0 0 0 18 0 1 0 190225317 8622080 1004 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 2105 1005 404 324 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8420

[startup+0.302011 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1851264/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=12272 CPUtime=0.28
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 2250 0 0 0 28 0 0 0 19 0 1 0 190225317 12566528 2219 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 3068 2220 646 324 0 1566 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12272

[startup+0.701073 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 28780
/proc/meminfo: memFree=1851264/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=18312 CPUtime=0.69
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 4531 0 0 0 68 1 0 0 22 0 1 0 190225317 18751488 3929 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 4578 3929 306 324 0 3647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18312

[startup+1.50119 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1836664/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=18312 CPUtime=1.49
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 4533 0 0 0 148 1 0 0 25 0 1 0 190225317 18751488 3931 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 4578 3931 306 324 0 3647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18312

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1836280/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=20488 CPUtime=3.09
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 5080 0 0 0 305 4 0 0 25 0 1 0 190225317 20979712 4478 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 5122 4478 308 324 0 4191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20488

[startup+6.30193 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1834232/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=20336 CPUtime=6.29
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 5587 0 0 0 616 13 0 0 25 0 1 0 190225317 20824064 4463 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5107781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 5084 4463 308 324 0 4153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20336

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1833216/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=21456 CPUtime=12.69
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 481363 0 0 0 1115 154 0 0 25 0 1 0 190225317 21970944 4706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 5303 4706 332 324 0 4372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21456

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1832128/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=22416 CPUtime=25.48
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 2432613 0 0 0 1781 767 0 0 25 0 1 0 190225317 22953984 4930 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134615049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 5604 4939 332 324 0 4673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22416

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1831296/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=23076 CPUtime=51.06
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 6000490 0 0 0 3112 1994 0 0 25 0 1 0 190225317 23629824 5092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134615049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 5769 5100 332 324 0 4838 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23076

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1830464/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=25188 CPUtime=102.26
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 13248176 0 0 0 5626 4600 0 0 25 0 1 0 190225317 25792512 5566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134615049 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 6297 5572 332 324 0 5366 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28781
/proc/meminfo: memFree=1804544/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=50444 CPUtime=162.23
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17435472 0 0 0 10111 6112 0 0 25 0 1 0 190225317 51654656 12060 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 12611 12060 393 324 0 11680 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50444

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 28949
/proc/meminfo: memFree=1764032/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=88864 CPUtime=222.13
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17445091 0 0 0 16086 6127 0 0 25 0 1 0 190225317 90996736 21679 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 22216 21679 393 324 0 21285 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 88864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1723200/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=130988 CPUtime=282.1
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17455598 0 0 0 22070 6140 0 0 25 0 1 0 190225317 134131712 32186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 32747 32186 393 324 0 31816 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 130988

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1697344/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=156568 CPUtime=342.08
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17462001 0 0 0 28060 6148 0 0 25 0 1 0 190225317 160325632 38589 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5113467 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 39142 38589 393 324 0 38211 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 156568

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1672192/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=181656 CPUtime=402.06
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17468267 0 0 0 34049 6157 0 0 25 0 1 0 190225317 186015744 44855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 45414 44855 393 324 0 44483 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 181656

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1637312/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=216464 CPUtime=462.04
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17476995 0 0 0 40038 6166 0 0 25 0 1 0 190225317 221659136 53583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5107864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 54116 53583 393 324 0 53185 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 216464

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1613888/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=239988 CPUtime=522.02
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17482857 0 0 0 46029 6173 0 0 25 0 1 0 190225317 245747712 59445 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 59997 59445 393 324 0 59066 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 239988

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1580544/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=273220 CPUtime=582
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17491163 0 0 0 52018 6182 0 0 25 0 1 0 190225317 279777280 67751 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 68305 67751 393 324 0 67374 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 273220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28979
/proc/meminfo: memFree=1553856/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=299520 CPUtime=641.99
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17497742 0 0 0 58012 6187 0 0 25 0 1 0 190225317 306708480 74330 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 74880 74330 393 324 0 73949 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 299520


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

[startup+882.302 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 28979
/proc/meminfo: memFree=1452352/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=400860 CPUtime=881.91
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17523076 0 0 0 81983 6208 0 0 25 0 1 0 190225317 410480640 99664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 100215 99664 393 324 0 99284 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 400860

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 28979
/proc/meminfo: memFree=1425856/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=427444 CPUtime=941.89
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17529717 0 0 0 87977 6212 0 0 25 0 1 0 190225317 437702656 106305 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 106861 106305 393 324 0 105930 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 427444

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28979
/proc/meminfo: memFree=1400576/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=452488 CPUtime=1001.87
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17535995 0 0 0 93971 6216 0 0 25 0 1 0 190225317 463347712 112583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 113122 112583 393 324 0 112191 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 452488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28979
/proc/meminfo: memFree=1377024/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=476372 CPUtime=1061.85
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17541947 0 0 0 99965 6220 0 0 25 0 1 0 190225317 487804928 118535 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119093 118535 393 324 0 118162 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 476372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28979
/proc/meminfo: memFree=1374592/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1121.84
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 105961 6223 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551557 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 478152

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374656/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1181.82
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 111953 6229 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 478152

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374720/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1241.81
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 117949 6232 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 478152

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374784/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1301.79
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 123945 6234 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 478152

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374784/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1361.76
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 129941 6235 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 478152

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374720/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1421.75
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 135937 6238 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 478152

[startup+1482.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28979
/proc/meminfo: memFree=1374720/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1481.73
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 141933 6240 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 478152

[startup+1542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 28979
/proc/meminfo: memFree=1374784/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1541.71
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 147930 6241 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 478152

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374848/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1601.69
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 153926 6243 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 478152

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374848/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1661.67
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 159923 6244 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 478152

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1374784/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=478152 CPUtime=1721.65
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17542517 0 0 0 165919 6246 0 0 25 0 1 0 190225317 489627648 118982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 119538 118982 393 324 0 118607 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 478152

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1346432/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=506592 CPUtime=1781.64
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194304 17549645 0 0 0 171912 6252 0 0 25 0 1 0 190225317 518750208 126110 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 126648 126110 393 324 0 125717 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 506592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1609792/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=0 CPUtime=1800.04
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194308 17551999 0 0 0 173745 6259 0 0 25 0 1 0 190225317 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28979
/proc/meminfo: memFree=1609792/2055920 swapFree=4163588/4192956
[pid=28780] ppid=28778 vsize=0 CPUtime=1800.04
/proc/28780/stat : 28780 (bsolo3.0.16) R 28778 28780 27211 0 -1 4194308 17551999 0 0 0 173745 6259 0 0 25 0 1 0 190225317 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28780/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.08
CPU user time (s): 1737.46
CPU system time (s): 62.6265
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 516016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1737.46
system time used= 62.6265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17551999
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= 12
involuntary context switches= 33558

runsolver used 1.45178 second user time and 3.85441 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 24 13:57:56 UTC 2007

IDJOB= 420384
IDBENCH= 47841
IDSOLVER= 163
FILE ID= node22/420384-1177423076

PBS_JOBID= 4675687

Free space on /tmp= 66493 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/sat-strips-gripper-12t23.sat05-1144.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420384-1177423076/instance-420384-1177423076.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-420384-1177423076 -o ROOT/results/node22/solver-420384-1177423076 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420384-1177423076/instance-420384-1177423076.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  db19a6eaaa50350c64e3ab2bdda81ef3

RANDOM SEED= 613260993

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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:       1851672 kB
Buffers:         19544 kB
Cached:          89484 kB
SwapCached:       7796 kB
Active:          89244 kB
Inactive:        62076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851672 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            6784 kB
Writeback:           0 kB
Mapped:          48612 kB
Slab:            38532 kB
Committed_AS:  1947520 kB
PageTables:       1728 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= 66493 MiB

End job on node22 on Tue Apr 24 14:27:59 UTC 2007