Trace number 361373

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) 1800.15 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_44_sat_pb.cnf.cr.opb
MD5SUM1fc5c2586ddac9fd4692e69ce4a42173
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.084986
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2970
Total number of constraints2113
Number of constraints which are clauses2024
Number of constraints which are cardinality constraints (but not clauses)89
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
Maximum length of a constraint45
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/361373-1176982481/instance-361373-1176982481.opb ......
1800.06/1800.60	c done parsing opb.
1800.06/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/361373-1176982481/instance-361373-1176982481.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-361373-1176982481 -o ROOT/results/node15/solver-361373-1176982481 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/361373-1176982481/PBS4 /tmp/evaluation/361373-1176982481/instance-361373-1176982481.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: 1.02 1.01 0.94 3/77 16247
/proc/meminfo: memFree=1662712/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=1740 CPUtime=0
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 146165695 1781760 211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134805607 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 435 211 87 219 0 212 0

[startup+0.0705959 s]
/proc/loadavg: 1.02 1.01 0.94 3/77 16247
/proc/meminfo: memFree=1662712/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=1892 CPUtime=0.06
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 307 0 0 0 6 0 0 0 18 0 1 0 146165695 1937408 289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 473 289 87 219 0 250 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1892

[startup+0.101597 s]
/proc/loadavg: 1.02 1.01 0.94 3/77 16247
/proc/meminfo: memFree=1662712/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=2148 CPUtime=0.1
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 339 0 0 0 10 0 0 0 18 0 1 0 146165695 2199552 321 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529809 0 0 4096 0 0 0 0 17 1 0 0
/proc/16247/statm: 537 321 88 219 0 314 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2148

[startup+0.301615 s]
/proc/loadavg: 1.02 1.01 0.94 3/77 16247
/proc/meminfo: memFree=1662712/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=3180 CPUtime=0.29
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 596 0 0 0 28 1 0 0 19 0 1 0 146165695 3256320 578 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134561169 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 795 578 93 219 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3180

[startup+0.701652 s]
/proc/loadavg: 1.02 1.01 0.94 3/77 16247
/proc/meminfo: memFree=1662712/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=4468 CPUtime=0.69
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 927 0 0 0 64 5 0 0 23 0 1 0 146165695 4575232 909 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 1117 909 93 219 0 894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50173 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 16248
/proc/meminfo: memFree=1658480/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=10744 CPUtime=1.49
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 1586 0 0 0 143 6 0 0 25 0 1 0 146165695 11001856 1568 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 2686 1571 93 219 0 2463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10744

[startup+3.10187 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 16248
/proc/meminfo: memFree=1654512/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=19200 CPUtime=3.09
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 2955 0 0 0 302 7 0 0 25 0 1 0 146165695 19660800 2937 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 4800 2937 93 219 0 4577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19200

[startup+6.30117 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 16248
/proc/meminfo: memFree=1643120/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=35848 CPUtime=6.29
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 5728 0 0 0 619 10 0 0 25 0 1 0 146165695 36708352 5710 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 8962 5710 93 219 0 8739 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35848

[startup+12.7017 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 16248
/proc/meminfo: memFree=1623536/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=71252 CPUtime=12.69
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 10230 0 0 0 1255 14 0 0 25 0 1 0 146165695 72962048 10212 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 17813 10212 93 219 0 17590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71252

[startup+25.5019 s]
/proc/loadavg: 1.02 1.01 0.94 2/78 16248
/proc/meminfo: memFree=1586224/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=139684 CPUtime=25.48
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 19388 0 0 0 2528 20 0 0 25 0 1 0 146165695 143036416 19321 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 34921 19321 94 219 0 34698 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139684

[startup+51.1013 s]
/proc/loadavg: 1.01 1.01 0.94 2/78 16248
/proc/meminfo: memFree=1578096/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=142812 CPUtime=51.07
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 21208 0 0 0 5085 22 0 0 25 0 1 0 146165695 146239488 21141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 35703 21141 94 219 0 35480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 142812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16248
/proc/meminfo: memFree=1500784/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=283804 CPUtime=102.27
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 40605 0 0 0 10191 36 0 0 25 0 1 0 146165695 290615296 40441 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 70951 40441 94 219 0 70728 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 283804

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16248
/proc/meminfo: memFree=1450096/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=293344 CPUtime=162.25
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 53191 0 0 0 16180 45 0 0 25 0 1 0 146165695 300384256 53027 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 73336 53027 94 219 0 73113 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 293344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1411440/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=302108 CPUtime=222.24
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 62983 0 0 0 22173 51 0 0 25 0 1 0 146165695 309358592 62626 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 75527 62626 94 219 0 75304 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 302108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1372976/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=315480 CPUtime=282.22
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 72584 0 0 0 28164 58 0 0 25 0 1 0 146165695 323051520 72227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 78870 72227 94 219 0 78647 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 315480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1355120/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=330876 CPUtime=342.21
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 77037 0 0 0 34158 63 0 0 25 0 1 0 146165695 338817024 76680 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 82719 76680 94 219 0 82496 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 330876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1335664/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=467112 CPUtime=402.19
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 82148 0 0 0 40147 72 0 0 25 0 1 0 146165695 478322688 81406 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 116778 81406 94 219 0 116555 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 467112

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1297520/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=476212 CPUtime=462.18
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 91708 0 0 0 46141 77 0 0 25 0 1 0 146165695 487641088 90966 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 119053 90966 94 219 0 118830 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 476212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1278384/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=485660 CPUtime=522.16
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 96486 0 0 0 52135 81 0 0 25 0 1 0 146165695 497315840 95744 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 121415 95744 94 219 0 121192 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 485660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1251568/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=504500 CPUtime=582.15
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 103174 0 0 0 58128 87 0 0 25 0 1 0 146165695 516608000 102432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 126125 102432 94 219 0 125902 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 504500

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1236016/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=516908 CPUtime=642.14
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 107051 0 0 0 64123 91 0 0 25 0 1 0 146165695 529313792 106309 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 129227 106309 94 219 0 129004 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 516908


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1217072/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=531304 CPUtime=822.09
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 111842 0 0 0 82108 101 0 0 25 0 1 0 146165695 544055296 111100 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 132826 111100 94 219 0 132603 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 531304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1213424/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=539964 CPUtime=882.08
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 113466 0 0 0 88102 106 0 0 25 0 1 0 146165695 552923136 111955 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 134991 111955 94 219 0 134768 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 539964

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1208496/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=548732 CPUtime=942.06
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 114870 0 0 0 94096 110 0 0 25 0 1 0 146165695 561901568 113359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 137183 113359 94 219 0 136960 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 548732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1202032/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=557512 CPUtime=1002.05
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 116325 0 0 0 100092 113 0 0 25 0 1 0 146165695 570892288 114814 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 139378 114814 94 219 0 139155 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 557512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1200688/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=558780 CPUtime=1062.03
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 116652 0 0 0 106088 115 0 0 25 0 1 0 146165695 572190720 115141 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 139695 115141 94 219 0 139472 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 558780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1197040/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=564548 CPUtime=1122.01
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 117565 0 0 0 112083 118 0 0 25 0 1 0 146165695 578097152 116054 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 141137 116054 94 219 0 140914 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 564548

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1196208/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=565180 CPUtime=1182
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 117780 0 0 0 118079 121 0 0 25 0 1 0 146165695 578744320 116269 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 141295 116269 94 219 0 141072 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 565180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1195568/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=565432 CPUtime=1241.99
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 117937 0 0 0 124075 124 0 0 25 0 1 0 146165695 579002368 116426 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 141358 116426 94 219 0 141135 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 565432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1195056/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=565432 CPUtime=1301.98
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 118056 0 0 0 130071 127 0 0 25 0 1 0 146165695 579002368 116545 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 141358 116545 94 219 0 141135 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 565432

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1190960/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=571820 CPUtime=1361.96
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 119062 0 0 0 136067 129 0 0 25 0 1 0 146165695 585543680 117551 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 142955 117551 94 219 0 142732 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 571820

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1188016/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=576856 CPUtime=1421.95
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 119813 0 0 0 142063 132 0 0 25 0 1 0 146165695 590700544 118302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 144214 118302 94 219 0 143991 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 576856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1187440/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=577424 CPUtime=1481.93
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 119954 0 0 0 148059 134 0 0 25 0 1 0 146165695 591282176 118443 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 144356 118443 94 219 0 144133 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 577424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16250
/proc/meminfo: memFree=1187056/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=577424 CPUtime=1541.92
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 120044 0 0 0 154055 137 0 0 25 0 1 0 146165695 591282176 118533 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 144356 118533 94 219 0 144133 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 577424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/84 16372
/proc/meminfo: memFree=1183616/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=580120 CPUtime=1601.84
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 120578 0 0 0 160045 139 0 0 25 0 1 0 146165695 594042880 119067 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 145030 119067 94 219 0 144807 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 580120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16448
/proc/meminfo: memFree=1181296/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=584872 CPUtime=1661.79
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 121452 0 0 0 166038 141 0 0 25 0 1 0 146165695 598908928 119941 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559765 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 146218 119941 94 219 0 145995 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 584872

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16448
/proc/meminfo: memFree=1168752/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=590492 CPUtime=1721.78
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 124614 0 0 0 172033 145 0 0 25 0 1 0 146165695 604663808 123103 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 147623 123103 94 219 0 147400 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 590492

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16448
/proc/meminfo: memFree=1167408/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=591284 CPUtime=1781.77
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 124949 0 0 0 178029 148 0 0 25 0 1 0 146165695 605474816 123438 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559559 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 147821 123438 94 219 0 147598 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 591284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 16448
/proc/meminfo: memFree=1167216/2055920 swapFree=4169120/4192956
[pid=16247] ppid=16245 vsize=591416 CPUtime=1800.06
/proc/16247/stat : 16247 (PBS4) R 16245 16247 15272 0 -1 4194304 124996 0 0 0 179858 148 0 0 25 0 1 0 146165695 605609984 123485 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16247/statm: 147854 123485 94 219 0 147631 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 591416

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

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

Child status: 0
Real time (s): 1800.69
CPU time (s): 1800.15
CPU user time (s): 1798.59
CPU system time (s): 1.56476
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 591416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.59
system time used= 1.56476
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124997
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= 35798

runsolver used 2.11968 second user time and 4.39533 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Apr 19 11:34:41 UTC 2007

IDJOB= 361373
IDBENCH= 1438
IDSOLVER= 157
FILE ID= node15/361373-1176982481

PBS_JOBID= 4630355

Free space on /tmp= 66483 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga45_44_sat_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/361373-1176982481/PBS4 /tmp/evaluation/361373-1176982481/instance-361373-1176982481.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-361373-1176982481 -o ROOT/results/node15/conversion-361373-1176982481 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361373-1176982481/instance-361373-1176982481.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-361373-1176982481 -o ROOT/results/node15/solver-361373-1176982481 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/361373-1176982481/PBS4 /tmp/evaluation/361373-1176982481/instance-361373-1176982481.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1fc5c2586ddac9fd4692e69ce4a42173

RANDOM SEED= 545143123

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1663184 kB
Buffers:         36372 kB
Cached:         283404 kB
SwapCached:       2544 kB
Active:         210124 kB
Inactive:       133440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663184 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          31012 kB
Slab:            34588 kB
Committed_AS:  6270868 kB
PageTables:       1872 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= 66483 MiB

End job on node15 on Thu Apr 19 12:04:44 UTC 2007