Trace number 360043

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 703.544 703.719

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
MD5SUM42a09607e2cf515cb7da5ec0628015c7
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 benchmark6.23105
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 755
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/360043-1176954445/instance-360043-1176954445.opb ......
703.52/703.70	c done parsing opb.
703.52/703.70	s UNSATISFIABLE
703.52/703.70	c Total Run Time					703.506

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360043-1176954445/instance-360043-1176954445.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/node14/watcher-360043-1176954445 -o ROOT/results/node14/solver-360043-1176954445 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360043-1176954445/PBS4 /tmp/evaluation/360043-1176954445/instance-360043-1176954445.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 13045
/proc/meminfo: memFree=1844296/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=1324 CPUtime=0
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 143362249 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0
/proc/13045/statm: 331 121 87 219 0 108 0

[startup+0.100536 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13045
/proc/meminfo: memFree=1844296/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=1472 CPUtime=0.09
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 143362249 1507328 234 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 368 234 92 219 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.202547 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13045
/proc/meminfo: memFree=1844296/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=2052 CPUtime=0.19
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 331 0 0 0 19 0 0 0 18 0 1 0 143362249 2101248 313 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 513 313 93 219 0 290 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2052

[startup+0.302555 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13045
/proc/meminfo: memFree=1844296/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=2564 CPUtime=0.29
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 381 0 0 0 29 0 0 0 19 0 1 0 143362249 2625536 363 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 641 363 93 219 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2564

[startup+0.701593 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13045
/proc/meminfo: memFree=1844296/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=3780 CPUtime=0.69
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 620 0 0 0 68 1 0 0 22 0 1 0 143362249 3870720 553 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 945 553 94 219 0 722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1841600/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=6608 CPUtime=1.49
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 1072 0 0 0 147 2 0 0 25 0 1 0 143362249 6766592 908 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 1652 908 94 219 0 1429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6608

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1839872/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=7140 CPUtime=3.09
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 1567 0 0 0 306 3 0 0 25 0 1 0 143362249 7311360 1403 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 1785 1403 94 219 0 1562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7140

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1836288/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=12812 CPUtime=6.29
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 2561 0 0 0 624 5 0 0 25 0 1 0 143362249 13119488 2204 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 3203 2204 94 219 0 2980 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12812

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1831176/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=22428 CPUtime=12.69
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 3764 0 0 0 1260 9 0 0 25 0 1 0 143362249 22966272 3407 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 5607 3407 94 219 0 5384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22428

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1824136/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=26000 CPUtime=25.48
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 5798 0 0 0 2535 13 0 0 25 0 1 0 143362249 26624000 5056 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 6500 5056 94 219 0 6277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26000

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1814408/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=44876 CPUtime=51.08
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 8286 0 0 0 5087 21 0 0 25 0 1 0 143362249 45953024 7544 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 11219 7544 94 219 0 10996 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44876

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1800008/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=51780 CPUtime=102.27
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 12581 0 0 0 10195 32 0 0 25 0 1 0 143362249 53022720 11070 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 12945 11070 94 219 0 12722 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51780

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1786376/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=88248 CPUtime=162.25
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 16180 0 0 0 16179 46 0 0 25 0 1 0 143362249 90365952 14504 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 22062 14504 94 219 0 21839 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88248

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1775048/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=97780 CPUtime=222.24
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 20923 0 0 0 22165 59 0 0 25 0 1 0 143362249 100126720 17314 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 24445 17314 94 219 0 24222 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 97780

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1769864/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=101252 CPUtime=282.22
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 22571 0 0 0 28156 66 0 0 25 0 1 0 143362249 103682048 18599 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 25313 18599 94 219 0 25090 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 101252

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1767560/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=102732 CPUtime=342.21
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 23211 0 0 0 34147 74 0 0 25 0 1 0 143362249 105197568 19173 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 25683 19173 94 219 0 25460 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 102732

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1765320/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=104332 CPUtime=402.19
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 23829 0 0 0 40138 81 0 0 25 0 1 0 143362249 106835968 19725 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 26083 19725 94 219 0 25860 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104332

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1761224/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=105408 CPUtime=462.18
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 24917 0 0 0 46129 89 0 0 25 0 1 0 143362249 107937792 20747 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 26352 20747 94 219 0 26129 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 105408

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1759496/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=106776 CPUtime=522.17
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 25468 0 0 0 52123 94 0 0 25 0 1 0 143362249 109338624 21199 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 26694 21199 94 219 0 26471 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 106776

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1757192/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=107952 CPUtime=582.14
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 26097 0 0 0 58115 99 0 0 25 0 1 0 143362249 110542848 21762 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 26988 21762 94 219 0 26765 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 107952

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1755080/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=109468 CPUtime=642.13
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 26627 0 0 0 64108 105 0 0 25 0 1 0 143362249 112095232 22292 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 27367 22292 94 219 0 27144 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 109468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1751752/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=112220 CPUtime=702.12
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 27422 0 0 0 70099 113 0 0 25 0 1 0 143362249 114913280 23087 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 28055 23087 94 219 0 27832 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 112220

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

[startup+702.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1751752/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=112220 CPUtime=702.22
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 27422 0 0 0 70109 113 0 0 25 0 1 0 143362249 114913280 23087 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 28055 23087 94 219 0 27832 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 112220

[startup+703.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1751752/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=112220 CPUtime=703.02
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 27423 0 0 0 70189 113 0 0 25 0 1 0 143362249 114913280 23088 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 28055 23088 94 219 0 27832 0
Current children cumulated CPU time (s) 703.02
Current children cumulated vsize (KiB) 112220

[startup+703.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1751752/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=112220 CPUtime=703.42
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 27424 0 0 0 70229 113 0 0 25 0 1 0 143362249 114913280 23089 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 28055 23089 94 219 0 27832 0
Current children cumulated CPU time (s) 703.42
Current children cumulated vsize (KiB) 112220

[startup+703.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13046
/proc/meminfo: memFree=1751752/2055920 swapFree=4148736/4192956
[pid=13045] ppid=13043 vsize=112220 CPUtime=703.52
/proc/13045/stat : 13045 (PBS4) R 13043 13045 11820 0 -1 4194304 27425 0 0 0 70239 113 0 0 25 0 1 0 143362249 114913280 23090 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13045/statm: 28055 23090 94 219 0 27832 0
Current children cumulated CPU time (s) 703.52
Current children cumulated vsize (KiB) 112220

Child status: 0
Real time (s): 703.719
CPU time (s): 703.544
CPU user time (s): 702.396
CPU system time (s): 1.14782
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 112220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 702.396
system time used= 1.14783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27440
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= 694

runsolver used 0.837872 second user time and 1.71174 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Apr 19 03:47:25 UTC 2007

IDJOB= 360043
IDBENCH= 1340
IDSOLVER= 157
FILE ID= node14/360043-1176954445

PBS_JOBID= 4605749

Free space on /tmp= 66207 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
COMMAND LINE= /tmp/evaluation/360043-1176954445/PBS4 /tmp/evaluation/360043-1176954445/instance-360043-1176954445.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-360043-1176954445 -o ROOT/results/node14/conversion-360043-1176954445 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360043-1176954445/instance-360043-1176954445.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-360043-1176954445 -o ROOT/results/node14/solver-360043-1176954445 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360043-1176954445/PBS4 /tmp/evaluation/360043-1176954445/instance-360043-1176954445.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  42a09607e2cf515cb7da5ec0628015c7

RANDOM SEED= 380439996

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1844704 kB
Buffers:         32936 kB
Cached:         115180 kB
SwapCached:      11344 kB
Active:         100220 kB
Inactive:        70992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844704 kB
SwapTotal:     4192956 kB
SwapFree:      4148736 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            25572 kB
Committed_AS:  6638304 kB
PageTables:       1784 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= 66207 MiB

End job on node14 on Thu Apr 19 03:59:09 UTC 2007