Trace number 458243

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 731.669 731.865

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
MD5SUM608a9740e0756eec3b8d3bf2dd1f591f
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 benchmark45.0731
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 765
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/458243-1178620598/instance-458243-1178620598.opb ......
731.59/731.84	c done parsing opb.
731.59/731.84	s UNSATISFIABLE
731.59/731.84	c Total Run Time					731.628

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458243-1178620598/instance-458243-1178620598.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/node27/watcher-458243-1178620598 -o ROOT/results/node27/solver-458243-1178620598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458243-1178620598/instance-458243-1178620598.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: 0.84 0.97 0.98 3/65 12282
/proc/meminfo: memFree=1801624/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=1324 CPUtime=0
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 274755771 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134530483 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 331 120 86 219 0 108 0

[startup+0.09911 s]
/proc/loadavg: 0.84 0.97 0.98 3/65 12282
/proc/meminfo: memFree=1801624/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=1472 CPUtime=0.09
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 274755771 1507328 230 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 368 230 90 219 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.101109 s]
/proc/loadavg: 0.84 0.97 0.98 3/65 12282
/proc/meminfo: memFree=1801624/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=1472 CPUtime=0.09
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 249 0 0 0 9 0 0 0 18 0 1 0 274755771 1507328 231 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 368 231 90 219 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.301129 s]
/proc/loadavg: 0.84 0.97 0.98 3/65 12282
/proc/meminfo: memFree=1801624/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=2568 CPUtime=0.29
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 380 0 0 0 29 0 0 0 19 0 1 0 274755771 2629632 362 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 642 362 90 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701171 s]
/proc/loadavg: 0.84 0.97 0.98 3/65 12282
/proc/meminfo: memFree=1801624/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=3916 CPUtime=0.69
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 635 0 0 0 68 1 0 0 23 0 1 0 274755771 4009984 568 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 979 568 90 219 0 756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3916

[startup+1.50125 s]
/proc/loadavg: 0.84 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1799056/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=7000 CPUtime=1.49
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 1074 0 0 0 148 1 0 0 25 0 1 0 274755771 7168000 1007 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 1750 910 90 219 0 1527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7000

[startup+3.10141 s]
/proc/loadavg: 0.84 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1797328/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=7164 CPUtime=3.09
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 1602 0 0 0 307 2 0 0 25 0 1 0 274755771 7335936 1438 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 1791 1438 90 219 0 1568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7164

[startup+6.30174 s]
/proc/loadavg: 0.85 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1793552/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=12880 CPUtime=6.29
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 2604 0 0 0 625 4 0 0 25 0 1 0 274755771 13189120 2247 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 3220 2247 90 219 0 2997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12880

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1788496/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=22244 CPUtime=12.69
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 3781 0 0 0 1263 6 0 0 25 0 1 0 274755771 22777856 3424 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 5561 3424 90 219 0 5338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22244

[startup+25.5017 s]
/proc/loadavg: 0.89 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1780688/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=25980 CPUtime=25.48
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 6031 0 0 0 2537 11 0 0 25 0 1 0 274755771 26603520 5289 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 6495 5289 90 219 0 6272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25980

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1771664/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=44780 CPUtime=51.07
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 8320 0 0 0 5089 18 0 0 25 0 1 0 274755771 45854720 7578 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 11195 7578 90 219 0 10972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44780

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1756880/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=51872 CPUtime=102.26
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 12706 0 0 0 10196 30 0 0 25 0 1 0 274755771 53116928 11195 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 12968 11195 90 219 0 12745 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51872

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1742928/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=89336 CPUtime=162.24
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 16563 0 0 0 16183 41 0 0 25 0 1 0 274755771 91480064 14722 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 22334 14722 90 219 0 22111 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 89336

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1733136/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=98740 CPUtime=222.23
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 20823 0 0 0 22172 51 0 0 25 0 1 0 274755771 101109760 17115 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 24685 17115 90 219 0 24462 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1726864/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=100832 CPUtime=282.21
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 22645 0 0 0 28161 60 0 0 25 0 1 0 274755771 103251968 18706 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 25208 18706 90 219 0 24985 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1717776/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=102896 CPUtime=342.2
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 25150 0 0 0 34151 69 0 0 25 0 1 0 274755771 105365504 20947 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 25724 20947 90 219 0 25501 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102896

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1714448/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=104616 CPUtime=402.17
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 26069 0 0 0 40143 74 0 0 25 0 1 0 274755771 107126784 21767 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 26154 21767 90 219 0 25931 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 104616

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1708944/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=105848 CPUtime=462.16
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 27471 0 0 0 46135 81 0 0 25 0 1 0 274755771 108388352 23136 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 26462 23136 90 219 0 26239 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 105848

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1706640/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=107600 CPUtime=522.15
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 28040 0 0 0 52127 88 0 0 25 0 1 0 274755771 110182400 23705 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 26900 23705 90 219 0 26677 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 107600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1704848/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=108828 CPUtime=582.14
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 28488 0 0 0 58120 94 0 0 25 0 1 0 274755771 111439872 24153 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 27207 24153 90 219 0 26984 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 108828

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1703312/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=109476 CPUtime=642.12
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 28871 0 0 0 64112 100 0 0 25 0 1 0 274755771 112103424 24536 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 27369 24536 90 219 0 27146 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 109476

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1700752/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=111824 CPUtime=702.1
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 29514 0 0 0 70105 105 0 0 25 0 1 0 274755771 114507776 25179 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 27956 25179 90 219 0 27733 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 111824

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

[startup+716.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1699856/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=112384 CPUtime=716.5
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 29725 0 0 0 71542 108 0 0 25 0 1 0 274755771 115081216 25390 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28096 25390 90 219 0 27873 0
Current children cumulated CPU time (s) 716.5
Current children cumulated vsize (KiB) 112384

[startup+723.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1699664/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=112384 CPUtime=722.9
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 29772 0 0 0 72182 108 0 0 25 0 1 0 274755771 115081216 25437 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28096 25437 90 219 0 27873 0
Current children cumulated CPU time (s) 722.9
Current children cumulated vsize (KiB) 112384

[startup+726.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1699344/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=112980 CPUtime=726.09
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 29856 0 0 0 72501 108 0 0 25 0 1 0 274755771 115691520 25521 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28245 25521 90 219 0 28022 0
Current children cumulated CPU time (s) 726.09
Current children cumulated vsize (KiB) 112980

[startup+729.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1699344/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=112980 CPUtime=729.3
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 29862 0 0 0 72821 109 0 0 25 0 1 0 274755771 115691520 25527 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28245 25527 90 219 0 28022 0
Current children cumulated CPU time (s) 729.3
Current children cumulated vsize (KiB) 112980

[startup+731.103 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1699280/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=113612 CPUtime=730.9
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 30066 0 0 0 72981 109 0 0 25 0 1 0 274755771 116338688 25731 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28403 25731 90 219 0 28180 0
Current children cumulated CPU time (s) 730.9
Current children cumulated vsize (KiB) 113612

[startup+731.505 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1698512/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=113612 CPUtime=731.3
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 30067 0 0 0 73021 109 0 0 25 0 1 0 274755771 116338688 25732 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28403 25732 90 219 0 28180 0
Current children cumulated CPU time (s) 731.3
Current children cumulated vsize (KiB) 113612

[startup+731.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1698512/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=113612 CPUtime=731.49
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 30068 0 0 0 73040 109 0 0 25 0 1 0 274755771 116338688 25733 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28403 25733 90 219 0 28180 0
Current children cumulated CPU time (s) 731.49
Current children cumulated vsize (KiB) 113612

[startup+731.802 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 12283
/proc/meminfo: memFree=1698512/2055920 swapFree=4183076/4192956
[pid=12282] ppid=12280 vsize=113612 CPUtime=731.59
/proc/12282/stat : 12282 (PBS4_SAT07v2) R 12280 12282 11267 0 -1 4194304 30068 0 0 0 73050 109 0 0 25 0 1 0 274755771 116338688 25733 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12282/statm: 28403 25733 90 219 0 28180 0
Current children cumulated CPU time (s) 731.59
Current children cumulated vsize (KiB) 113612

Child status: 0
Real time (s): 731.865
CPU time (s): 731.669
CPU user time (s): 730.553
CPU system time (s): 1.11583
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 113612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 730.553
system time used= 1.11583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30085
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 585

runsolver used 0.614906 second user time and 1.39179 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  8 10:36:39 UTC 2007

IDJOB= 458243
IDBENCH= 1320
IDSOLVER= 200
FILE ID= node27/458243-1178620598

PBS_JOBID= 5218239

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-t3002.11tsp11.1900562192.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458243-1178620598/instance-458243-1178620598.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-458243-1178620598 -o ROOT/results/node27/conversion-458243-1178620598 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458243-1178620598/instance-458243-1178620598.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-458243-1178620598 -o ROOT/results/node27/solver-458243-1178620598 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458243-1178620598/instance-458243-1178620598.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  608a9740e0756eec3b8d3bf2dd1f591f

RANDOM SEED= 322683289

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1802032 kB
Buffers:         29444 kB
Cached:         120632 kB
SwapCached:       3876 kB
Active:          47200 kB
Inactive:       113356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802032 kB
SwapTotal:     4192956 kB
SwapFree:      4183076 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          16524 kB
Slab:            79372 kB
Committed_AS:  5807196 kB
PageTables:       1412 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 node27 on Tue May  8 10:48:51 UTC 2007