Trace number 458195

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23UNSAT 595.537 595.687

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUM58a39490a0f04cc377ab2aa6882fd7a1
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark37.6673
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
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/458195-1178619760/instance-458195-1178619760.opb ......
595.44/595.67	c done parsing opb.
595.44/595.67	s UNSATISFIABLE
595.44/595.67	c Total Run Time					595.497

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458195-1178619760/instance-458195-1178619760.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-458195-1178619760 -o ROOT/results/node60/solver-458195-1178619760 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458195-1178619760/instance-458195-1178619760.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: 0.91 0.93 0.96 3/64 13357
/proc/meminfo: memFree=1477392/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=1324 CPUtime=0
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309885960 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135023062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 331 120 86 219 0 108 0

[startup+0.026449 s]
/proc/loadavg: 0.91 0.93 0.96 3/64 13357
/proc/meminfo: memFree=1477392/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=1472 CPUtime=0.02
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 198 0 0 0 2 0 0 0 18 0 1 0 309885960 1507328 180 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 368 180 90 219 0 145 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1472

[startup+0.101456 s]
/proc/loadavg: 0.91 0.93 0.96 3/64 13357
/proc/meminfo: memFree=1477392/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=1860 CPUtime=0.1
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 255 0 0 0 10 0 0 0 18 0 1 0 309885960 1904640 237 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 465 237 90 219 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301475 s]
/proc/loadavg: 0.91 0.93 0.96 3/64 13357
/proc/meminfo: memFree=1477392/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=2568 CPUtime=0.29
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 389 0 0 0 29 0 0 0 19 0 1 0 309885960 2629632 371 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 642 371 90 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701516 s]
/proc/loadavg: 0.91 0.93 0.96 3/64 13357
/proc/meminfo: memFree=1477392/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=3784 CPUtime=0.69
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 654 0 0 0 69 0 0 0 22 0 1 0 309885960 3874816 587 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 946 587 90 219 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.50159 s]
/proc/loadavg: 0.91 0.93 0.96 2/65 13358
/proc/meminfo: memFree=1474824/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=6232 CPUtime=1.49
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 992 0 0 0 148 1 0 0 25 0 1 0 309885960 6381568 925 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 1558 925 90 219 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6232

[startup+3.10175 s]
/proc/loadavg: 0.91 0.93 0.96 2/65 13358
/proc/meminfo: memFree=1473160/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=7144 CPUtime=3.09
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 1621 0 0 0 306 3 0 0 25 0 1 0 309885960 7315456 1457 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 1786 1457 90 219 0 1563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7144

[startup+6.30106 s]
/proc/loadavg: 0.92 0.94 0.96 2/65 13358
/proc/meminfo: memFree=1469256/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=12672 CPUtime=6.29
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 2597 0 0 0 624 5 0 0 25 0 1 0 309885960 12976128 2240 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 3168 2240 90 219 0 2945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12672

[startup+12.7017 s]
/proc/loadavg: 0.92 0.94 0.96 2/65 13358
/proc/meminfo: memFree=1463944/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=23740 CPUtime=12.69
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 4266 0 0 0 1260 9 0 0 25 0 1 0 309885960 24309760 3524 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 5935 3524 90 219 0 5712 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23740

[startup+25.5019 s]
/proc/loadavg: 0.94 0.94 0.96 2/65 13358
/proc/meminfo: memFree=1456008/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=25704 CPUtime=25.49
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 6169 0 0 0 2536 13 0 0 25 0 1 0 309885960 26320896 5427 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 6426 5427 90 219 0 6203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25704

[startup+51.1025 s]
/proc/loadavg: 0.96 0.94 0.96 2/65 13358
/proc/meminfo: memFree=1445448/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=47704 CPUtime=51.08
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 9537 0 0 0 5087 21 0 0 25 0 1 0 309885960 48848896 8026 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 11926 8026 90 219 0 11703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47704

[startup+102.306 s]
/proc/loadavg: 0.98 0.95 0.96 2/65 13358
/proc/meminfo: memFree=1431240/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=51664 CPUtime=102.27
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 13078 0 0 0 10192 35 0 0 25 0 1 0 309885960 52903936 11567 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 12916 11567 90 219 0 12693 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51664

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.96 2/65 13358
/proc/meminfo: memFree=1421448/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=94424 CPUtime=162.25
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 17024 0 0 0 16178 47 0 0 25 0 1 0 309885960 96690176 13976 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 23606 13976 90 219 0 23383 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 94424

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 13358
/proc/meminfo: memFree=1414792/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=96508 CPUtime=222.24
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 18700 0 0 0 22165 59 0 0 25 0 1 0 309885960 98824192 15652 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 24127 15652 90 219 0 23904 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 96508

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1405320/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=98896 CPUtime=282.22
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 21083 0 0 0 28153 69 0 0 25 0 1 0 309885960 101269504 17969 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 24724 17969 90 219 0 24501 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 98896

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1396936/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=102348 CPUtime=342.2
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 23392 0 0 0 34140 80 0 0 25 0 1 0 309885960 104804352 20080 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 25587 20080 90 219 0 25364 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1393992/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=104460 CPUtime=402.19
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 24125 0 0 0 40131 88 0 0 25 0 1 0 309885960 106967040 20813 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 26115 20813 90 219 0 25892 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104460

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1391304/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=106336 CPUtime=462.17
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 24799 0 0 0 46123 94 0 0 25 0 1 0 309885960 108888064 21487 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 26584 21487 90 219 0 26361 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 106336

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1389640/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=107688 CPUtime=522.16
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 25268 0 0 0 52114 102 0 0 25 0 1 0 309885960 110272512 21890 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 26922 21890 90 219 0 26699 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 107688

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1386632/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=121924 CPUtime=582.14
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29094 0 0 0 58104 110 0 0 25 0 1 0 309885960 124850176 22643 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 30481 22643 90 219 0 30258 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 121924

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1385864/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=122688 CPUtime=588.54
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29297 0 0 0 58743 111 0 0 25 0 1 0 309885960 125632512 22846 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 30672 22846 90 219 0 30449 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 122688

[startup+591.902 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1385160/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=123360 CPUtime=591.74
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29466 0 0 0 59063 111 0 0 25 0 1 0 309885960 126320640 23015 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 30840 23015 90 219 0 30617 0
Current children cumulated CPU time (s) 591.74
Current children cumulated vsize (KiB) 123360

[startup+593.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1385160/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=123360 CPUtime=593.34
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29488 0 0 0 59222 112 0 0 25 0 1 0 309885960 126320640 23037 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 30840 23037 90 219 0 30617 0
Current children cumulated CPU time (s) 593.34
Current children cumulated vsize (KiB) 123360

[startup+594.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1384904/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=124072 CPUtime=594.14
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29525 0 0 0 59302 112 0 0 25 0 1 0 309885960 127049728 23074 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 31018 23074 90 219 0 30795 0
Current children cumulated CPU time (s) 594.14
Current children cumulated vsize (KiB) 124072

[startup+595.106 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1384904/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=124072 CPUtime=594.95
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29528 0 0 0 59383 112 0 0 25 0 1 0 309885960 127049728 23077 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 31018 23077 90 219 0 30795 0
Current children cumulated CPU time (s) 594.95
Current children cumulated vsize (KiB) 124072

[startup+595.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1384904/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=124072 CPUtime=595.34
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29529 0 0 0 59422 112 0 0 25 0 1 0 309885960 127049728 23078 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 31018 23078 90 219 0 30795 0
Current children cumulated CPU time (s) 595.34
Current children cumulated vsize (KiB) 124072

[startup+595.602 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 13358
/proc/meminfo: memFree=1384904/2055920 swapFree=4183380/4192956
[pid=13357] ppid=13355 vsize=124072 CPUtime=595.44
/proc/13357/stat : 13357 (PBS4_SAT07v2) R 13355 13357 10817 0 -1 4194304 29530 0 0 0 59432 112 0 0 25 0 1 0 309885960 127049728 23079 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134556980 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13357/statm: 31018 23079 90 219 0 30795 0
Current children cumulated CPU time (s) 595.44
Current children cumulated vsize (KiB) 124072

Child status: 0
Real time (s): 595.687
CPU time (s): 595.537
CPU user time (s): 594.397
CPU system time (s): 1.14083
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 124072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 594.397
system time used= 1.14083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29547
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= 7
involuntary context switches= 738

runsolver used 0.481926 second user time and 1.14882 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue May  8 10:22:40 UTC 2007

IDJOB= 458195
IDBENCH= 1272
IDSOLVER= 200
FILE ID= node60/458195-1178619760

PBS_JOBID= 5218240

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458195-1178619760/instance-458195-1178619760.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-458195-1178619760 -o ROOT/results/node60/conversion-458195-1178619760 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458195-1178619760/instance-458195-1178619760.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-458195-1178619760 -o ROOT/results/node60/solver-458195-1178619760 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458195-1178619760/instance-458195-1178619760.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  58a39490a0f04cc377ab2aa6882fd7a1

RANDOM SEED= 663401013

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1477864 kB
Buffers:         35816 kB
Cached:         418476 kB
SwapCached:       3620 kB
Active:         173192 kB
Inactive:       291132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477864 kB
SwapTotal:     4192956 kB
SwapFree:      4183380 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          16076 kB
Slab:            99752 kB
Committed_AS:  5302784 kB
PageTables:       1464 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= 66562 MiB

End job on node60 on Tue May  8 10:32:36 UTC 2007