Trace number 360337

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 733.812 734.001

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
MD5SUMff92e7f0cc5c4d2f39e30a6748b3406b
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 benchmark37.3243
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 723
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/360337-1176966920/instance-360337-1176966920.opb ......
733.71/733.98	c done parsing opb.
733.71/733.98	s UNSATISFIABLE
733.71/733.98	c Total Run Time					733.771

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360337-1176966920/instance-360337-1176966920.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/node44/watcher-360337-1176966920 -o ROOT/results/node44/solver-360337-1176966920 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360337-1176966920/PBS4 /tmp/evaluation/360337-1176966920/instance-360337-1176966920.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: 0.92 0.98 0.99 3/77 840
/proc/meminfo: memFree=1552712/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=1324 CPUtime=0
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 144603744 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134518124 0 0 4096 0 0 0 0 17 1 0 0
/proc/840/statm: 331 121 87 219 0 108 0

[startup+0.0931759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 840
/proc/meminfo: memFree=1552712/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=1472 CPUtime=0.09
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 144603744 1507328 227 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 368 227 92 219 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.101176 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 840
/proc/meminfo: memFree=1552712/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=1604 CPUtime=0.09
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 144603744 1642496 234 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 401 234 92 219 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.301197 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 840
/proc/meminfo: memFree=1552712/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=2568 CPUtime=0.29
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 144603744 2629632 368 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 642 368 93 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701238 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 840
/proc/meminfo: memFree=1552712/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=3944 CPUtime=0.69
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 643 0 0 0 69 0 0 0 22 0 1 0 144603744 4038656 576 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 986 576 94 219 0 763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3944

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 841
/proc/meminfo: memFree=1550208/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=6256 CPUtime=1.49
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 977 0 0 0 148 1 0 0 25 0 1 0 144603744 6406144 910 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 1564 910 94 219 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6256

[startup+3.10248 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 841
/proc/meminfo: memFree=1548416/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=7168 CPUtime=3.09
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 1589 0 0 0 307 2 0 0 25 0 1 0 144603744 7340032 1425 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 1792 1425 94 219 0 1569 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7168

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 841
/proc/meminfo: memFree=1544832/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=12856 CPUtime=6.29
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 2582 0 0 0 624 5 0 0 25 0 1 0 144603744 13164544 2225 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 3214 2225 94 219 0 2991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12856

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 841
/proc/meminfo: memFree=1539840/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=22340 CPUtime=12.69
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 3749 0 0 0 1261 8 0 0 25 0 1 0 144603744 22876160 3392 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 5585 3392 94 219 0 5362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22340

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 841
/proc/meminfo: memFree=1532352/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=25964 CPUtime=25.49
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 5913 0 0 0 2536 13 0 0 25 0 1 0 144603744 26587136 5171 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 6491 5171 94 219 0 6268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25964

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 841
/proc/meminfo: memFree=1522496/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=47840 CPUtime=51.07
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 9160 0 0 0 5085 22 0 0 25 0 1 0 144603744 48988160 7649 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 11960 7649 94 219 0 11737 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47840

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 841
/proc/meminfo: memFree=1507264/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=51792 CPUtime=102.27
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 12884 0 0 0 10192 35 0 0 25 0 1 0 144603744 53035008 11373 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 12948 11373 94 219 0 12725 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51792

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 841
/proc/meminfo: memFree=1492864/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=88248 CPUtime=162.25
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 16548 0 0 0 16179 46 0 0 25 0 1 0 144603744 90365952 15004 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 22062 15004 94 219 0 21839 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88248

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 841
/proc/meminfo: memFree=1481600/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=97836 CPUtime=222.24
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 21153 0 0 0 22165 59 0 0 25 0 1 0 144603744 100184064 17775 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 24459 17775 94 219 0 24236 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 97836

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 841
/proc/meminfo: memFree=1470848/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=100416 CPUtime=282.22
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 24101 0 0 0 28152 70 0 0 25 0 1 0 144603744 102825984 20492 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 25104 20492 94 219 0 24881 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 100416

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1464896/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=102552 CPUtime=342.2
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 25636 0 0 0 34145 75 0 0 25 0 1 0 144603744 105013248 21928 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 25638 21928 94 219 0 25415 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1462464/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=104788 CPUtime=402.19
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 26380 0 0 0 40136 83 0 0 25 0 1 0 144603744 107302912 22540 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 26197 22540 94 219 0 25974 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104788

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1459840/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=106508 CPUtime=462.17
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 27130 0 0 0 46128 89 0 0 25 0 1 0 144603744 109064192 23158 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 26627 23158 94 219 0 26404 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 106508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1457728/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=108236 CPUtime=522.16
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 27782 0 0 0 52121 95 0 0 25 0 1 0 144603744 110833664 23711 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 27059 23711 94 219 0 26836 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 108236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1456320/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=108884 CPUtime=582.15
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 28136 0 0 0 58113 102 0 0 25 0 1 0 144603744 111497216 24065 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547190 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 27221 24065 94 219 0 26998 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 108884

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1454144/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=110788 CPUtime=642.14
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 28741 0 0 0 64105 109 0 0 25 0 1 0 144603744 113446912 24604 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 27697 24604 94 219 0 27474 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 110788

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1451840/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=124420 CPUtime=702.11
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 32407 0 0 0 70095 116 0 0 25 0 1 0 144603744 127406080 25164 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31105 25164 94 219 0 30882 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 124420

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

[startup+716.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1451136/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=124980 CPUtime=716.51
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 32581 0 0 0 71533 118 0 0 25 0 1 0 144603744 127979520 25338 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31245 25338 94 219 0 31022 0
Current children cumulated CPU time (s) 716.51
Current children cumulated vsize (KiB) 124980

[startup+723.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1450880/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=125576 CPUtime=722.91
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 32649 0 0 0 72172 119 0 0 25 0 1 0 144603744 128589824 25406 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31394 25406 94 219 0 31171 0
Current children cumulated CPU time (s) 722.91
Current children cumulated vsize (KiB) 125576

[startup+729.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1450432/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=126208 CPUtime=729.3
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 32859 0 0 0 72811 119 0 0 25 0 1 0 144603744 129236992 25616 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134784767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31552 25616 94 219 0 31329 0
Current children cumulated CPU time (s) 729.3
Current children cumulated vsize (KiB) 126208

[startup+731.101 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 841
/proc/meminfo: memFree=1449600/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=126880 CPUtime=730.9
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 32960 0 0 0 72971 119 0 0 25 0 1 0 144603744 129925120 25717 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31720 25717 94 219 0 31497 0
Current children cumulated CPU time (s) 730.9
Current children cumulated vsize (KiB) 126880

[startup+732.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1449600/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=126880 CPUtime=732.5
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 32982 0 0 0 73131 119 0 0 25 0 1 0 144603744 129925120 25739 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134784767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31720 25739 94 219 0 31497 0
Current children cumulated CPU time (s) 732.5
Current children cumulated vsize (KiB) 126880

[startup+733.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1449600/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=126880 CPUtime=733.3
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 33066 0 0 0 73211 119 0 0 25 0 1 0 144603744 129925120 25823 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31720 25823 94 219 0 31497 0
Current children cumulated CPU time (s) 733.3
Current children cumulated vsize (KiB) 126880

[startup+733.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 841
/proc/meminfo: memFree=1449216/2055920 swapFree=4149052/4192956
[pid=840] ppid=838 vsize=126880 CPUtime=733.71
/proc/840/stat : 840 (PBS4) R 838 840 32509 0 -1 4194304 33067 0 0 0 73251 120 0 0 25 0 1 0 144603744 129925120 25824 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/840/statm: 31720 25824 94 219 0 31497 0
Current children cumulated CPU time (s) 733.71
Current children cumulated vsize (KiB) 126880

Child status: 0
Real time (s): 734.001
CPU time (s): 733.812
CPU user time (s): 732.595
CPU system time (s): 1.21781
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 126880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 732.595
system time used= 1.21781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33082
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= 776

runsolver used 0.892864 second user time and 1.77473 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Thu Apr 19 07:15:20 UTC 2007

IDJOB= 360337
IDBENCH= 1364
IDSOLVER= 157
FILE ID= node44/360337-1176966920

PBS_JOBID= 4630257

Free space on /tmp= 66413 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900569834.opb
COMMAND LINE= /tmp/evaluation/360337-1176966920/PBS4 /tmp/evaluation/360337-1176966920/instance-360337-1176966920.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-360337-1176966920 -o ROOT/results/node44/conversion-360337-1176966920 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360337-1176966920/instance-360337-1176966920.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-360337-1176966920 -o ROOT/results/node44/solver-360337-1176966920 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360337-1176966920/PBS4 /tmp/evaluation/360337-1176966920/instance-360337-1176966920.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  ff92e7f0cc5c4d2f39e30a6748b3406b

RANDOM SEED= 259557531

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1553184 kB
Buffers:         45844 kB
Cached:         345804 kB
SwapCached:      20772 kB
Active:         143380 kB
Inactive:       294328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1553184 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          47180 kB
Slab:            50472 kB
Committed_AS:   493572 kB
PageTables:       1780 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= 66413 MiB

End job on node44 on Thu Apr 19 07:27:35 UTC 2007