Trace number 457971

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) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_3_15.opb
MD5SUM97892b1b250c8711791b219b8ddda703
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1236
Sum of products size (including duplicates)2472
Number of different products618
Sum of products size1236

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/457971-1178375575/instance-457971-1178375575.opb ......
1800.03/1800.60	c done parsing opb.
1800.03/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457971-1178375575/instance-457971-1178375575.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-457971-1178375575 -o ROOT/results/node74/solver-457971-1178375575 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457971-1178375575/PBS4 /tmp/evaluation/457971-1178375575/instance-457971-1178375575.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: 0.93 0.98 0.91 3/66 16547
/proc/meminfo: memFree=1544912/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=1456 CPUtime=0
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 285472262 1490944 145 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/16547/statm: 364 145 87 219 0 141 0

[startup+0.0643279 s]
/proc/loadavg: 0.93 0.98 0.91 3/66 16547
/proc/meminfo: memFree=1544912/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=1588 CPUtime=0.06
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 223 0 0 0 6 0 0 0 18 0 1 0 285472262 1626112 206 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 397 206 92 219 0 174 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1588

[startup+0.101331 s]
/proc/loadavg: 0.93 0.98 0.91 3/66 16547
/proc/meminfo: memFree=1544912/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=1748 CPUtime=0.09
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 285472262 1789952 267 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 437 267 92 219 0 214 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1748

[startup+0.301355 s]
/proc/loadavg: 0.93 0.98 0.91 3/66 16547
/proc/meminfo: memFree=1544912/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=3540 CPUtime=0.29
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 518 0 0 0 29 0 0 0 19 0 1 0 285472262 3624960 501 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 885 501 93 219 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3540

[startup+0.7014 s]
/proc/loadavg: 0.93 0.98 0.91 3/66 16547
/proc/meminfo: memFree=1544912/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=5920 CPUtime=0.69
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 890 0 0 0 68 1 0 0 23 0 1 0 285472262 6062080 873 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 1480 873 93 219 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5920

[startup+1.50149 s]
/proc/loadavg: 0.93 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1540808/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=10344 CPUtime=1.49
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 1465 0 0 0 147 2 0 0 25 0 1 0 285472262 10592256 1399 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 2586 1399 94 219 0 2363 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10344

[startup+3.10168 s]
/proc/loadavg: 0.93 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1537672/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=11164 CPUtime=3.09
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 2192 0 0 0 306 3 0 0 25 0 1 0 285472262 11431936 2126 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 2791 2126 94 219 0 2568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11164

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1534792/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=12240 CPUtime=6.29
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 2913 0 0 0 624 5 0 0 25 0 1 0 285472262 12533760 2750 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 3060 2750 94 219 0 2837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12240

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1530056/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=22356 CPUtime=12.69
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 4195 0 0 0 1261 8 0 0 25 0 1 0 285472262 22892544 3839 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 5589 3839 94 219 0 5366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22356

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1523016/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=23940 CPUtime=25.48
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 5881 0 0 0 2536 12 0 0 25 0 1 0 285472262 24514560 5525 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 5985 5525 94 219 0 5762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23940

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1514248/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=44164 CPUtime=51.08
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 8519 0 0 0 5089 19 0 0 25 0 1 0 285472262 45223936 7778 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 11041 7778 94 219 0 10818 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44164

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1503176/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=50976 CPUtime=102.27
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 11965 0 0 0 10197 30 0 0 25 0 1 0 285472262 52199424 10455 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 12744 10455 94 219 0 12521 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 50976

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1495944/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=86020 CPUtime=162.25
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 13764 0 0 0 16185 40 0 0 25 0 1 0 285472262 88084480 12254 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 21505 12254 94 219 0 21282 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86020

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1491080/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=87676 CPUtime=222.23
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 14964 0 0 0 22175 48 0 0 25 0 1 0 285472262 89780224 13454 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 21919 13454 94 219 0 21696 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 87676

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1485704/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=89992 CPUtime=282.22
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 16303 0 0 0 28167 55 0 0 25 0 1 0 285472262 92151808 14793 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 22498 14793 94 219 0 22275 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 89992

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1482248/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=98264 CPUtime=342.2
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 18735 0 0 0 34158 62 0 0 25 0 1 0 285472262 100622336 15655 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 24566 15655 94 219 0 24343 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 98264

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1478280/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=100316 CPUtime=402.18
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 19944 0 0 0 40150 68 0 0 25 0 1 0 285472262 102723584 16666 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134585718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 25079 16666 94 219 0 24856 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 100316

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1475592/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=101444 CPUtime=462.17
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 20606 0 0 0 46142 75 0 0 25 0 1 0 285472262 103878656 17295 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 25361 17295 94 219 0 25138 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 101444

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16548
/proc/meminfo: memFree=1472712/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=102848 CPUtime=522.15
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 21397 0 0 0 52135 80 0 0 25 0 1 0 285472262 105316352 18053 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 25712 18053 94 219 0 25489 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1470216/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=104428 CPUtime=582.13
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 22081 0 0 0 58127 86 0 0 25 0 1 0 285472262 106934272 18605 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 26107 18605 94 219 0 25884 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 104428

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1468296/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=104864 CPUtime=642.12
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 22556 0 0 0 64121 91 0 0 25 0 1 0 285472262 107380736 19080 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 26216 19080 94 219 0 25993 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 104864


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1461832/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=108560 CPUtime=822.07
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 24404 0 0 0 82101 106 0 0 25 0 1 0 285472262 111165440 20697 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 27140 20697 94 219 0 26917 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 108560

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1459784/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=109632 CPUtime=882.05
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 25000 0 0 0 88095 110 0 0 25 0 1 0 285472262 112263168 21194 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 27408 21194 94 219 0 27185 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 109632

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1457352/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=110612 CPUtime=942.04
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 25646 0 0 0 94089 115 0 0 25 0 1 0 285472262 113266688 21807 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 27653 21807 94 219 0 27430 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 110612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1455112/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=124428 CPUtime=1002.03
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 29432 0 0 0 100080 123 0 0 25 0 1 0 285472262 127414272 22355 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 31107 22355 94 219 0 30884 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 124428

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1453000/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=125616 CPUtime=1062
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 30031 0 0 0 106073 127 0 0 25 0 1 0 285472262 128630784 22888 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 31404 22888 94 219 0 31181 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 125616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1451592/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=126844 CPUtime=1121.99
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 30414 0 0 0 112067 132 0 0 25 0 1 0 285472262 129888256 23238 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 31711 23238 94 219 0 31488 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 126844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1450568/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=126844 CPUtime=1181.97
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 30676 0 0 0 118060 137 0 0 25 0 1 0 285472262 129888256 23500 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 31711 23500 94 219 0 31488 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 126844

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1448328/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=127732 CPUtime=1241.96
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 31220 0 0 0 124054 142 0 0 25 0 1 0 285472262 130797568 24044 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 31933 24044 94 219 0 31710 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 127732

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1446600/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=128532 CPUtime=1301.95
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 31655 0 0 0 130048 147 0 0 25 0 1 0 285472262 131616768 24479 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 32133 24479 94 219 0 31910 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 128532

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1445576/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=128664 CPUtime=1361.93
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 31907 0 0 0 136043 150 0 0 25 0 1 0 285472262 131751936 24731 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 32166 24731 94 219 0 31943 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 128664

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1444168/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=129776 CPUtime=1421.91
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 32286 0 0 0 142036 155 0 0 25 0 1 0 285472262 132890624 25077 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 32444 25077 94 219 0 32221 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 129776

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1443016/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=129776 CPUtime=1481.89
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 32572 0 0 0 148031 158 0 0 25 0 1 0 285472262 132890624 25363 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 32444 25363 94 219 0 32221 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 129776

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1441864/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=130944 CPUtime=1541.88
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 32863 0 0 0 154025 163 0 0 25 0 1 0 285472262 134086656 25654 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 32736 25654 94 219 0 32513 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 130944

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1439688/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=131076 CPUtime=1601.86
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 33404 0 0 0 160019 167 0 0 25 0 1 0 285472262 134221824 26195 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 32769 26195 94 219 0 32546 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 131076

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16550
/proc/meminfo: memFree=1438664/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=132164 CPUtime=1661.85
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 33678 0 0 0 166014 171 0 0 25 0 1 0 285472262 135335936 26436 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 33041 26436 94 219 0 32818 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 132164

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/73 16714
/proc/meminfo: memFree=1436056/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=132292 CPUtime=1721.76
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 34038 0 0 0 172000 176 0 0 25 0 1 0 285472262 135467008 26763 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 33073 26763 94 219 0 32850 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 132292

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16748
/proc/meminfo: memFree=1436360/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=133444 CPUtime=1781.72
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 34263 0 0 0 177993 179 0 0 25 0 1 0 285472262 136646656 26988 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 33361 26988 94 219 0 33138 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 133444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 16748
/proc/meminfo: memFree=1435208/2055920 swapFree=4183160/4192956
[pid=16547] ppid=16545 vsize=133572 CPUtime=1800.03
/proc/16547/stat : 16547 (PBS4) R 16545 16547 16481 0 -1 4194304 34585 0 0 0 179822 181 0 0 25 0 1 0 285472262 136777728 27277 18446744073709551615 134512640 135410514 4294956688 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16547/statm: 33393 27277 94 219 0 33170 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 133572

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1798.22
CPU system time (s): 1.83172
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 135708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.22
system time used= 1.83172
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34586
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= 2442

runsolver used 1.25281 second user time and 3.80942 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sat May  5 14:32:55 UTC 2007

IDJOB= 457971
IDBENCH= 48377
IDSOLVER= 157
FILE ID= node74/457971-1178375575

PBS_JOBID= 5189237

Free space on /tmp= 103244 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_3_15.opb
COMMAND LINE= /tmp/evaluation/457971-1178375575/PBS4 /tmp/evaluation/457971-1178375575/instance-457971-1178375575.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-457971-1178375575 -o ROOT/results/node74/conversion-457971-1178375575 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457971-1178375575/instance-457971-1178375575.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-457971-1178375575 -o ROOT/results/node74/solver-457971-1178375575 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457971-1178375575/PBS4 /tmp/evaluation/457971-1178375575/instance-457971-1178375575.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  97892b1b250c8711791b219b8ddda703

RANDOM SEED= 69404061

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1545320 kB
Buffers:         25116 kB
Cached:         375732 kB
SwapCached:       3004 kB
Active:          23176 kB
Inactive:       387384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545320 kB
SwapTotal:     4192956 kB
SwapFree:      4183160 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            85796 kB
Committed_AS:  6914192 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103244 MiB

End job on node74 on Sat May  5 15:02:58 UTC 2007