Trace number 359259

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 2007-03-23UNSAT 952.233 952.509

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
MD5SUM082ddfc9fd4236cd65307e1807f0f4bb
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 benchmark19.514
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 711
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/359259-1176924705/instance-359259-1176924705.opb ......
952.12/952.48	c done parsing opb.
952.12/952.48	s UNSATISFIABLE
952.12/952.48	c Total Run Time					952.189

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359259-1176924705/instance-359259-1176924705.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/node24/watcher-359259-1176924705 -o ROOT/results/node24/solver-359259-1176924705 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359259-1176924705/PBS4 /tmp/evaluation/359259-1176924705/instance-359259-1176924705.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19529
/proc/meminfo: memFree=1732368/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=1324 CPUtime=0
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 140388528 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134586924 0 0 4096 0 0 0 0 17 1 0 0
/proc/19529/statm: 331 121 87 219 0 108 0

[startup+0.0799799 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19529
/proc/meminfo: memFree=1732368/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=1472 CPUtime=0.07
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 240 0 0 0 7 0 0 0 18 0 1 0 140388528 1507328 222 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 368 222 92 219 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1472

[startup+0.101982 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19529
/proc/meminfo: memFree=1732368/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=1604 CPUtime=0.1
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 254 0 0 0 10 0 0 0 18 0 1 0 140388528 1642496 236 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 401 236 92 219 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.302004 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19529
/proc/meminfo: memFree=1732368/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=2568 CPUtime=0.29
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 395 0 0 0 29 0 0 0 19 0 1 0 140388528 2629632 377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 642 377 93 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701047 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19529
/proc/meminfo: memFree=1732368/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=3928 CPUtime=0.69
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 683 0 0 0 68 1 0 0 22 0 1 0 140388528 4022272 616 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 982 616 94 219 0 759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3928

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1729608/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=6624 CPUtime=1.49
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 1133 0 0 0 147 2 0 0 25 0 1 0 140388528 6782976 969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 1656 969 94 219 0 1433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6624

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1727816/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=7296 CPUtime=3.09
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 1679 0 0 0 306 3 0 0 25 0 1 0 140388528 7471104 1515 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 1824 1515 94 219 0 1601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7296

[startup+6.30165 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19530
/proc/meminfo: memFree=1724296/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=12992 CPUtime=6.28
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 2610 0 0 0 623 5 0 0 25 0 1 0 140388528 13303808 2253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 3248 2253 94 219 0 3025 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12992

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 19530
/proc/meminfo: memFree=1719176/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=22392 CPUtime=12.68
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 3755 0 0 0 1260 8 0 0 25 0 1 0 140388528 22929408 3398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 5598 3398 94 219 0 5375 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22392

[startup+25.5017 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 19530
/proc/meminfo: memFree=1712008/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=25936 CPUtime=25.49
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 5882 0 0 0 2535 14 0 0 25 0 1 0 140388528 26558464 5140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 6484 5140 94 219 0 6261 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25936

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19530
/proc/meminfo: memFree=1701640/2055920 swapFree=4130972/4192956
[pid=19529] ppid=19527 vsize=45288 CPUtime=51.08
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 8454 0 0 0 5088 20 0 0 25 0 1 0 140388528 46374912 7712 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 11322 7712 94 219 0 11099 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45288

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19530
/proc/meminfo: memFree=1686664/2055920 swapFree=4131032/4192956
[pid=19529] ppid=19527 vsize=53084 CPUtime=102.27
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 12946 0 0 0 10195 32 0 0 25 0 1 0 140388528 54358016 11435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 13271 11435 94 219 0 13048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53084

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1675016/2055920 swapFree=4131032/4192956
[pid=19529] ppid=19527 vsize=88484 CPUtime=162.25
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 15965 0 0 0 16180 45 0 0 25 0 1 0 140388528 90607616 14355 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 22121 14355 94 219 0 21898 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88484

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1665544/2055920 swapFree=4131032/4192956
[pid=19529] ppid=19527 vsize=98688 CPUtime=222.22
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 20359 0 0 0 22169 53 0 0 25 0 1 0 140388528 101056512 16684 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 24672 16684 94 219 0 24449 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98688

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1655944/2055920 swapFree=4131096/4192956
[pid=19529] ppid=19527 vsize=101664 CPUtime=282.21
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 22978 0 0 0 28158 63 0 0 25 0 1 0 140388528 104103936 19072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 25416 19072 94 219 0 25193 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 101664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1653576/2055920 swapFree=4131096/4192956
[pid=19529] ppid=19527 vsize=103600 CPUtime=342.2
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 23679 0 0 0 34151 69 0 0 25 0 1 0 140388528 106086400 19674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 25900 19674 94 219 0 25677 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103600

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1646984/2055920 swapFree=4131160/4192956
[pid=19529] ppid=19527 vsize=104904 CPUtime=402.18
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 25541 0 0 0 40141 77 0 0 25 0 1 0 140388528 107421696 21437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 26226 21437 94 219 0 26003 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 104904

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1642568/2055920 swapFree=4131160/4192956
[pid=19529] ppid=19527 vsize=106092 CPUtime=462.16
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 26765 0 0 0 46132 84 0 0 25 0 1 0 140388528 108638208 22431 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 26523 22431 94 219 0 26300 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 106092

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1634056/2055920 swapFree=4131160/4192956
[pid=19529] ppid=19527 vsize=107884 CPUtime=522.14
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 29017 0 0 0 52122 92 0 0 25 0 1 0 140388528 110473216 24584 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 26971 24584 94 219 0 26748 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 107884

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1631048/2055920 swapFree=4131224/4192956
[pid=19529] ppid=19527 vsize=108592 CPUtime=582.12
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 29832 0 0 0 58113 99 0 0 25 0 1 0 140388528 111198208 25300 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 27148 25300 94 219 0 26925 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 108592

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1625736/2055920 swapFree=4131224/4192956
[pid=19529] ppid=19527 vsize=176316 CPUtime=642.11
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 31322 0 0 0 64106 105 0 0 25 0 1 0 140388528 180547584 26594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 44079 26594 94 219 0 43856 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 176316

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1624008/2055920 swapFree=4131288/4192956
[pid=19529] ppid=19527 vsize=178108 CPUtime=702.09
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 31858 0 0 0 70098 111 0 0 25 0 1 0 140388528 182382592 27065 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 44527 27065 94 219 0 44304 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 178108

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1622408/2055920 swapFree=4131288/4192956
[pid=19529] ppid=19527 vsize=179384 CPUtime=762.07
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 32325 0 0 0 76091 116 0 0 25 0 1 0 140388528 183689216 27466 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 44846 27466 94 219 0 44623 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 179384

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1620744/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=193172 CPUtime=822.05
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 36031 0 0 0 82082 123 0 0 25 0 1 0 140388528 197808128 27969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 48293 27969 94 219 0 48070 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 193172

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1618440/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=194796 CPUtime=882.04
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 36518 0 0 0 88075 129 0 0 25 0 1 0 140388528 199471104 28456 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 48699 28456 94 219 0 48476 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 194796

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1616456/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=196584 CPUtime=942.02
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 37024 0 0 0 94068 134 0 0 25 0 1 0 140388528 201302016 28962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 49146 28962 94 219 0 48923 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 196584

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

[startup+947.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1616392/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=196584 CPUtime=946.82
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 37033 0 0 0 94548 134 0 0 25 0 1 0 140388528 201302016 28971 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 49146 28971 94 219 0 48923 0
Current children cumulated CPU time (s) 946.82
Current children cumulated vsize (KiB) 196584

[startup+950.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1615560/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=197256 CPUtime=950.02
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 37240 0 0 0 94868 134 0 0 25 0 1 0 140388528 201990144 29178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 49314 29178 94 219 0 49091 0
Current children cumulated CPU time (s) 950.02
Current children cumulated vsize (KiB) 197256

[startup+951.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1615560/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=197256 CPUtime=951.61
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 37243 0 0 0 95027 134 0 0 25 0 1 0 140388528 201990144 29181 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 49314 29181 94 219 0 49091 0
Current children cumulated CPU time (s) 951.61
Current children cumulated vsize (KiB) 197256

[startup+952.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1615560/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=197256 CPUtime=952.02
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194304 37244 0 0 0 95067 135 0 0 25 0 1 0 140388528 201990144 29182 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 49314 29182 94 219 0 49091 0
Current children cumulated CPU time (s) 952.02
Current children cumulated vsize (KiB) 197256

[startup+952.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1701960/2055920 swapFree=4131332/4192956
[pid=19529] ppid=19527 vsize=0 CPUtime=952.22
/proc/19529/stat : 19529 (PBS4) R 19527 19529 18409 0 -1 4194308 37259 0 0 0 95086 136 0 0 25 0 1 0 140388528 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19529/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 952.22
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 952.509
CPU time (s): 952.233
CPU user time (s): 950.861
CPU system time (s): 1.37179
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 197256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 950.861
system time used= 1.37179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37259
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= 736

runsolver used 1.06084 second user time and 2.41363 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 19:31:45 UTC 2007

IDJOB= 359259
IDBENCH= 1276
IDSOLVER= 157
FILE ID= node24/359259-1176924705

PBS_JOBID= 4595254

Free space on /tmp= 66234 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568706.opb
COMMAND LINE= /tmp/evaluation/359259-1176924705/PBS4 /tmp/evaluation/359259-1176924705/instance-359259-1176924705.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-359259-1176924705 -o ROOT/results/node24/conversion-359259-1176924705 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359259-1176924705/instance-359259-1176924705.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-359259-1176924705 -o ROOT/results/node24/solver-359259-1176924705 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359259-1176924705/PBS4 /tmp/evaluation/359259-1176924705/instance-359259-1176924705.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  082ddfc9fd4236cd65307e1807f0f4bb

RANDOM SEED= 514723184

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1732776 kB
Buffers:         23324 kB
Cached:         209784 kB
SwapCached:      29780 kB
Active:          72388 kB
Inactive:       198608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732776 kB
SwapTotal:     4192956 kB
SwapFree:      4130972 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          45100 kB
Slab:            37636 kB
Committed_AS:  1835868 kB
PageTables:       1808 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= 66234 MiB

End job on node24 on Wed Apr 18 19:47:38 UTC 2007