Trace number 359469

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 595.336 595.523

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
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 benchmark15.9296
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 667
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/359469-1176930355/instance-359469-1176930355.opb ......
595.30/595.50	c done parsing opb.
595.30/595.50	s UNSATISFIABLE
595.30/595.50	c Total Run Time					595.297

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359469-1176930355/instance-359469-1176930355.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/node71/watcher-359469-1176930355 -o ROOT/results/node71/solver-359469-1176930355 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359469-1176930355/PBS4 /tmp/evaluation/359469-1176930355/instance-359469-1176930355.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 3/64 27121
/proc/meminfo: memFree=1236368/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=1324 CPUtime=0
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 169024876 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529795 0 0 4096 0 0 0 0 17 1 0 0
/proc/27121/statm: 331 121 87 219 0 108 0

[startup+0.082118 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27121
/proc/meminfo: memFree=1236368/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=1472 CPUtime=0.07
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 243 0 0 0 7 0 0 0 18 0 1 0 169024876 1507328 225 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 368 225 92 219 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1472

[startup+0.101119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27121
/proc/meminfo: memFree=1236368/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=1860 CPUtime=0.09
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 258 0 0 0 9 0 0 0 18 0 1 0 169024876 1904640 240 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 465 240 93 219 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301146 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27121
/proc/meminfo: memFree=1236368/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=2568 CPUtime=0.29
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 390 0 0 0 29 0 0 0 19 0 1 0 169024876 2629632 372 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 642 372 93 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.7012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27121
/proc/meminfo: memFree=1236368/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=3784 CPUtime=0.69
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 631 0 0 0 69 0 0 0 22 0 1 0 169024876 3874816 564 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 946 564 94 219 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.50131 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1233864/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=6232 CPUtime=1.49
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 998 0 0 0 148 1 0 0 25 0 1 0 169024876 6381568 931 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 1558 931 94 219 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6232

[startup+3.10153 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1231944/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=7144 CPUtime=3.09
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 1624 0 0 0 306 3 0 0 25 0 1 0 169024876 7315456 1460 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 1786 1460 94 219 0 1563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7144

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1228104/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=12844 CPUtime=6.29
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 2668 0 0 0 624 5 0 0 25 0 1 0 169024876 13152256 2311 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 3211 2311 94 219 0 2988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12844

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1223304/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=22352 CPUtime=12.68
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 3740 0 0 0 1260 8 0 0 25 0 1 0 169024876 22888448 3383 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 5588 3383 94 219 0 5365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22352

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1215688/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=25928 CPUtime=25.48
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 5974 0 0 0 2536 12 0 0 25 0 1 0 169024876 26550272 5232 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 6482 5232 94 219 0 6259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25928

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1205640/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=48176 CPUtime=51.07
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 9270 0 0 0 5087 20 0 0 25 0 1 0 169024876 49332224 7759 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 12044 7759 94 219 0 11821 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48176

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1190984/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=52396 CPUtime=102.26
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 12857 0 0 0 10195 31 0 0 25 0 1 0 169024876 53653504 11346 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 13099 11346 94 219 0 12876 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52396

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1176584/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=88144 CPUtime=162.24
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 16515 0 0 0 16180 44 0 0 25 0 1 0 169024876 90259456 14971 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 22036 14971 94 219 0 21813 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 88144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1168520/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=97708 CPUtime=222.22
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 20246 0 0 0 22169 53 0 0 25 0 1 0 169024876 100052992 16934 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 24427 16934 94 219 0 24204 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 97708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1158600/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=100224 CPUtime=282.21
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 23000 0 0 0 28159 62 0 0 25 0 1 0 169024876 102629376 19391 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 25056 19391 94 219 0 24833 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 100224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1155912/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=102628 CPUtime=342.18
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 23835 0 0 0 34149 69 0 0 25 0 1 0 169024876 105091072 20061 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 25657 20061 94 219 0 25434 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 102628

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1153608/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=104488 CPUtime=402.17
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 24522 0 0 0 40141 76 0 0 25 0 1 0 169024876 106995712 20649 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 26122 20649 94 219 0 25899 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 104488

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1151176/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=106668 CPUtime=462.14
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 25288 0 0 0 46132 82 0 0 25 0 1 0 169024876 109228032 21349 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 26667 21349 94 219 0 26444 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 106668

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1148808/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=107912 CPUtime=522.12
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 25797 0 0 0 52123 89 0 0 25 0 1 0 169024876 110501888 21825 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 26978 21825 94 219 0 26755 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 107912

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1146312/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=110096 CPUtime=582.1
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 26431 0 0 0 58115 95 0 0 25 0 1 0 169024876 112738304 22459 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 27524 22459 94 219 0 27301 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 110096

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1146120/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=110228 CPUtime=588.51
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 26472 0 0 0 58754 97 0 0 25 0 1 0 169024876 112873472 22500 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 27557 22500 94 219 0 27334 0
Current children cumulated CPU time (s) 588.51
Current children cumulated vsize (KiB) 110228

[startup+591.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1146056/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=110228 CPUtime=591.71
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 26576 0 0 0 59074 97 0 0 25 0 1 0 169024876 112873472 22604 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 27557 22604 94 219 0 27334 0
Current children cumulated CPU time (s) 591.71
Current children cumulated vsize (KiB) 110228

[startup+593.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1145672/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=110824 CPUtime=593.31
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 26641 0 0 0 59234 97 0 0 25 0 1 0 169024876 113483776 22669 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 27706 22669 94 219 0 27483 0
Current children cumulated CPU time (s) 593.31
Current children cumulated vsize (KiB) 110824

[startup+594.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1145416/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=110824 CPUtime=594.11
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 26643 0 0 0 59314 97 0 0 25 0 1 0 169024876 113483776 22671 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 27706 22671 94 219 0 27483 0
Current children cumulated CPU time (s) 594.11
Current children cumulated vsize (KiB) 110824

[startup+595.104 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1145416/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=110824 CPUtime=594.91
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 26645 0 0 0 59394 97 0 0 25 0 1 0 169024876 113483776 22673 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 27706 22673 94 219 0 27483 0
Current children cumulated CPU time (s) 594.91
Current children cumulated vsize (KiB) 110824

[startup+595.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27122
/proc/meminfo: memFree=1145416/2055920 swapFree=4184232/4192956
[pid=27121] ppid=27119 vsize=110824 CPUtime=595.3
/proc/27121/stat : 27121 (PBS4) R 27119 27121 25258 0 -1 4194304 26646 0 0 0 59433 97 0 0 25 0 1 0 169024876 113483776 22674 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27121/statm: 27706 22674 94 219 0 27483 0
Current children cumulated CPU time (s) 595.3
Current children cumulated vsize (KiB) 110824

Child status: 0
Real time (s): 595.523
CPU time (s): 595.336
CPU user time (s): 594.344
CPU system time (s): 0.991849
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 110824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 594.344
system time used= 0.991849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26661
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 0.418936 second user time and 1.21681 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 21:05:56 UTC 2007

IDJOB= 359469
IDBENCH= 1294
IDSOLVER= 157
FILE ID= node71/359469-1176930355

PBS_JOBID= 4605657

Free space on /tmp= 66446 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
COMMAND LINE= /tmp/evaluation/359469-1176930355/PBS4 /tmp/evaluation/359469-1176930355/instance-359469-1176930355.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-359469-1176930355 -o ROOT/results/node71/conversion-359469-1176930355 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359469-1176930355/instance-359469-1176930355.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-359469-1176930355 -o ROOT/results/node71/solver-359469-1176930355 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359469-1176930355/PBS4 /tmp/evaluation/359469-1176930355/instance-359469-1176930355.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  3135d58f22cd009942de3e1dff086931

RANDOM SEED= 532735725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1236840 kB
Buffers:         29904 kB
Cached:         709084 kB
SwapCached:       2620 kB
Active:         166528 kB
Inactive:       582432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1236840 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          16112 kB
Slab:            56168 kB
Committed_AS:  2561192 kB
PageTables:       1452 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= 66446 MiB

End job on node71 on Wed Apr 18 21:15:51 UTC 2007