Trace number 350346

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 540.991 541.136

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
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 benchmark11.8832
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 695
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/350346-1176499064/instance-350346-1176499064.opb ......
540.95/541.12	c done parsing opb.
540.95/541.12	s UNSATISFIABLE
540.95/541.12	c Total Run Time					540.953

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350346-1176499064/instance-350346-1176499064.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/node5/watcher-350346-1176499064 -o ROOT/results/node5/solver-350346-1176499064 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350346-1176499064/PBS4 /tmp/evaluation/350346-1176499064/instance-350346-1176499064.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 0.97 3/77 16554
/proc/meminfo: memFree=1393160/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=1324 CPUtime=0
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 125944046 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529780 0 0 4096 0 0 0 0 17 1 0 0
/proc/16554/statm: 331 121 87 219 0 108 0

[startup+0.0876371 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 16554
/proc/meminfo: memFree=1393160/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=1472 CPUtime=0.08
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 249 0 0 0 8 0 0 0 18 0 1 0 125944046 1507328 231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 368 231 92 219 0 145 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472

[startup+0.101638 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 16554
/proc/meminfo: memFree=1393160/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=1860 CPUtime=0.09
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 125944046 1904640 242 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 465 242 93 219 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.30166 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 16554
/proc/meminfo: memFree=1393160/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=2568 CPUtime=0.29
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 125944046 2629632 364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 642 364 93 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701705 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 16554
/proc/meminfo: memFree=1393160/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=3784 CPUtime=0.69
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 632 0 0 0 68 1 0 0 23 0 1 0 125944046 3874816 565 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 946 565 94 219 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1390720/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=6228 CPUtime=1.49
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 955 0 0 0 148 1 0 0 25 0 1 0 125944046 6377472 888 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 1557 888 94 219 0 1334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6228

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1388864/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=7148 CPUtime=3.09
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 1568 0 0 0 307 2 0 0 25 0 1 0 125944046 7319552 1404 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 1787 1404 94 219 0 1564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7148

[startup+6.30234 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1385280/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=12840 CPUtime=6.29
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 2556 0 0 0 625 4 0 0 25 0 1 0 125944046 13148160 2199 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 3210 2199 94 219 0 2987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12840

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1380608/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=22180 CPUtime=12.69
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 3643 0 0 0 1262 7 0 0 25 0 1 0 125944046 22712320 3286 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585691 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 5545 3286 94 219 0 5322 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22180

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1373248/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=25536 CPUtime=25.48
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 5729 0 0 0 2536 12 0 0 25 0 1 0 125944046 26148864 4987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 6384 4987 94 219 0 6161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25536

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1363200/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=47916 CPUtime=51.08
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 9035 0 0 0 5087 21 0 0 25 0 1 0 125944046 49065984 7524 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 11979 7524 94 219 0 11756 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1347200/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=51780 CPUtime=102.27
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 12972 0 0 0 10193 34 0 0 25 0 1 0 125944046 53022720 11461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 12945 11461 94 219 0 12722 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51780

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1336000/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=88904 CPUtime=162.24
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 15952 0 0 0 16182 42 0 0 25 0 1 0 125944046 91037696 14276 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 22226 14276 94 219 0 22003 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 88904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1331968/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=97696 CPUtime=222.23
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 18624 0 0 0 22171 52 0 0 25 0 1 0 125944046 100040704 15246 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 24424 15246 94 219 0 24201 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 97696

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1324672/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=100428 CPUtime=282.21
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 20751 0 0 0 28161 60 0 0 25 0 1 0 125944046 102838272 17076 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 25107 17076 94 219 0 24884 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1320896/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=103052 CPUtime=342.2
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 21846 0 0 0 34152 68 0 0 25 0 1 0 125944046 105525248 18006 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 25763 18006 94 219 0 25540 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103052

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1319040/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=104192 CPUtime=402.18
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 22380 0 0 0 40143 75 0 0 25 0 1 0 125944046 106692608 18474 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 26048 18474 94 219 0 25825 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 104192

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1313984/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=105080 CPUtime=462.16
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 23663 0 0 0 46135 81 0 0 25 0 1 0 125944046 107601920 19691 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 26270 19691 94 219 0 26047 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 105080

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1310784/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=107960 CPUtime=522.15
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24497 0 0 0 52127 88 0 0 25 0 1 0 125944046 110551040 20525 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 26990 20525 94 219 0 26767 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 107960

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

[startup+524.705 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1310272/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=108456 CPUtime=524.56
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24622 0 0 0 52367 89 0 0 25 0 1 0 125944046 111058944 20650 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 27114 20650 94 219 0 26891 0
Current children cumulated CPU time (s) 524.56
Current children cumulated vsize (KiB) 108456

[startup+531.102 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1310080/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=108456 CPUtime=530.95
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24700 0 0 0 53006 89 0 0 25 0 1 0 125944046 111058944 20728 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 27114 20728 94 219 0 26891 0
Current children cumulated CPU time (s) 530.95
Current children cumulated vsize (KiB) 108456

[startup+537.502 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1309888/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=108456 CPUtime=537.35
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24718 0 0 0 53645 90 0 0 25 0 1 0 125944046 111058944 20746 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 27114 20746 94 219 0 26891 0
Current children cumulated CPU time (s) 537.35
Current children cumulated vsize (KiB) 108456

[startup+539.102 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1309824/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=108456 CPUtime=538.95
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24721 0 0 0 53805 90 0 0 25 0 1 0 125944046 111058944 20749 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 27114 20749 94 219 0 26891 0
Current children cumulated CPU time (s) 538.95
Current children cumulated vsize (KiB) 108456

[startup+539.902 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1309824/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=108456 CPUtime=539.75
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24722 0 0 0 53885 90 0 0 25 0 1 0 125944046 111058944 20750 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 27114 20750 94 219 0 26891 0
Current children cumulated CPU time (s) 539.75
Current children cumulated vsize (KiB) 108456

[startup+540.701 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1309824/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=108456 CPUtime=540.54
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24724 0 0 0 53964 90 0 0 25 0 1 0 125944046 111058944 20752 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 27114 20752 94 219 0 26891 0
Current children cumulated CPU time (s) 540.54
Current children cumulated vsize (KiB) 108456

[startup+541.101 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 16555
/proc/meminfo: memFree=1309824/2055920 swapFree=4192956/4192956
[pid=16554] ppid=16552 vsize=108456 CPUtime=540.95
/proc/16554/stat : 16554 (PBS4) R 16552 16554 15827 0 -1 4194304 24724 0 0 0 54005 90 0 0 25 0 1 0 125944046 111058944 20752 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16554/statm: 27114 20752 94 219 0 26891 0
Current children cumulated CPU time (s) 540.95
Current children cumulated vsize (KiB) 108456

Child status: 0
Real time (s): 541.136
CPU time (s): 540.991
CPU user time (s): 540.07
CPU system time (s): 0.92086
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 108456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 540.07
system time used= 0.92086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24739
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= 10821

runsolver used 0.650901 second user time and 1.2998 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 13 21:17:44 UTC 2007

IDJOB= 350346
IDBENCH= 1299
IDSOLVER= 157
FILE ID= node5/350346-1176499064

PBS_JOBID= 4556687

Free space on /tmp= 66556 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= /tmp/evaluation/350346-1176499064/PBS4 /tmp/evaluation/350346-1176499064/instance-350346-1176499064.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-350346-1176499064 -o ROOT/results/node5/conversion-350346-1176499064 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350346-1176499064/instance-350346-1176499064.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-350346-1176499064 -o ROOT/results/node5/solver-350346-1176499064 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350346-1176499064/PBS4 /tmp/evaluation/350346-1176499064/instance-350346-1176499064.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  6281627dc4c435fe3011d1036bb94900

RANDOM SEED= 457464336

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1393568 kB
Buffers:         70632 kB
Cached:         460040 kB
SwapCached:          0 kB
Active:         214628 kB
Inactive:       371904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393568 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          74152 kB
Slab:            61392 kB
Committed_AS:  4677420 kB
PageTables:       1720 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= 66556 MiB

End job on node5 on Fri Apr 13 21:26:45 UTC 2007