Trace number 2668975

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PB/CT 0.1UNSAT 719.654 719.859

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUMf4b978648ea0f0ad7162795950b3a449
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark224.669
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 625
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 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.03/0.04	c constraints 23/0 clauses 2684/0 units 0
0.03/0.04	c vars 231
719.59/719.83	c 659.912 15.5039 2597 3962133
719.59/719.85	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668975-1276432903/watcher-2668975-1276432903 -o /tmp/evaluation-result-2668975-1276432903/solver-2668975-1276432903 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668975-1276432903.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 1.00 3/106 22517
/proc/meminfo: memFree=1819732/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=2208 CPUtime=0
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 18894208 2260992 176 1992294400 134512640 136485738 4288929392 18446744073709551615 135857093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22517/statm: 552 176 156 482 0 68 0

[startup+0.030766 s]
/proc/loadavg: 1.00 0.99 1.00 3/106 22517
/proc/meminfo: memFree=1819732/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=2208 CPUtime=0.03
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 266 0 0 0 3 0 0 0 20 0 1 0 18894208 2260992 189 1992294400 134512640 136485738 4288929392 18446744073709551615 135411120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/22517/statm: 552 189 156 482 0 68 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2208

[startup+0.100772 s]
/proc/loadavg: 1.00 0.99 1.00 3/106 22517
/proc/meminfo: memFree=1819732/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=9912 CPUtime=0.09
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2122 0 0 0 9 0 0 0 20 0 1 0 18894208 10149888 2043 1992294400 134512640 136485738 4288929392 18446744073709551615 134607938 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2478 2043 208 482 0 1994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9912

[startup+0.300791 s]
/proc/loadavg: 1.00 0.99 1.00 3/106 22517
/proc/meminfo: memFree=1819732/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=10304 CPUtime=0.29
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2218 0 0 0 27 2 0 0 20 0 1 0 18894208 10551296 2139 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2576 2139 223 482 0 2092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10304

[startup+0.70083 s]
/proc/loadavg: 1.00 0.99 1.00 3/106 22517
/proc/meminfo: memFree=1819732/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=10432 CPUtime=0.69
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2259 0 0 0 62 7 0 0 21 0 1 0 18894208 10682368 2180 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2608 2180 223 482 0 2124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10432

[startup+1.50091 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22518
/proc/meminfo: memFree=1811664/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=10688 CPUtime=1.49
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2305 0 0 0 133 16 0 0 23 0 1 0 18894208 10944512 2226 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2672 2226 223 482 0 2188 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10688

[startup+3.10106 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22518
/proc/meminfo: memFree=1811168/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=10824 CPUtime=3.09
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2337 0 0 0 275 34 0 0 25 0 1 0 18894208 11083776 2258 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2706 2258 223 482 0 2222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10824

[startup+6.30136 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22518
/proc/meminfo: memFree=1810920/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=10952 CPUtime=6.29
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2396 0 0 0 561 68 0 0 25 0 1 0 18894208 11214848 2317 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2738 2317 223 482 0 2254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10952

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22518
/proc/meminfo: memFree=1810424/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=11212 CPUtime=12.69
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2462 0 0 0 1136 133 0 0 25 0 1 0 18894208 11481088 2383 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2803 2383 223 482 0 2319 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11212

[startup+25.5002 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22518
/proc/meminfo: memFree=1810176/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=11600 CPUtime=25.48
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2556 0 0 0 2283 265 0 0 25 0 1 0 18894208 11878400 2477 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 2900 2477 223 482 0 2416 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11600

[startup+51.1006 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22518
/proc/meminfo: memFree=1809556/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=12124 CPUtime=51.08
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2680 0 0 0 4584 524 0 0 25 0 1 0 18894208 12414976 2601 1992294400 134512640 136485738 4288929392 18446744073709551615 134880904 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3031 2601 223 482 0 2547 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12124

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 1.00 3/107 22520
/proc/meminfo: memFree=1808936/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=12672 CPUtime=102.27
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2811 0 0 0 9212 1015 0 0 25 0 1 0 18894208 12976128 2732 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3168 2732 223 482 0 2684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12672

[startup+162.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22522
/proc/meminfo: memFree=1808192/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=13216 CPUtime=162.24
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 2964 0 0 0 14672 1552 0 0 25 0 1 0 18894208 13533184 2885 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3304 2885 223 482 0 2820 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13216

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/107 22522
/proc/meminfo: memFree=1808068/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=13488 CPUtime=222.23
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3021 0 0 0 20134 2089 0 0 25 0 1 0 18894208 13811712 2942 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3372 2942 223 482 0 2888 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13488

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 22524
/proc/meminfo: memFree=1807448/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=14132 CPUtime=282.21
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3169 0 0 0 25612 2609 0 0 25 0 1 0 18894208 14471168 3090 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3533 3090 223 482 0 3049 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14132

[startup+342.3 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 22526
/proc/meminfo: memFree=1807076/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=14528 CPUtime=342.2
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3261 0 0 0 31123 3097 0 0 25 0 1 0 18894208 14876672 3182 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3632 3182 223 482 0 3148 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14528

[startup+402.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 22528
/proc/meminfo: memFree=1806704/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=14800 CPUtime=402.18
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3320 0 0 0 36616 3602 0 0 25 0 1 0 18894208 15155200 3241 1992294400 134512640 136485738 4288929392 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3700 3241 223 482 0 3216 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14800

[startup+462.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 22530
/proc/meminfo: memFree=1806580/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=14940 CPUtime=462.16
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3357 0 0 0 42156 4060 0 0 25 0 1 0 18894208 15298560 3278 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3735 3278 223 482 0 3251 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14940

[startup+522.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 22530
/proc/meminfo: memFree=1806332/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15196 CPUtime=522.15
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3412 0 0 0 47669 4546 0 0 25 0 1 0 18894208 15560704 3333 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3799 3333 223 482 0 3315 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15196

[startup+582.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 22532
/proc/meminfo: memFree=1805712/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15736 CPUtime=582.12
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3548 0 0 0 53193 5019 0 0 25 0 1 0 18894208 16113664 3469 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3934 3469 223 482 0 3450 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 15736

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 22534
/proc/meminfo: memFree=1805712/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15736 CPUtime=642.12
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3553 0 0 0 58766 5446 0 0 25 0 1 0 18894208 16113664 3474 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3934 3474 223 482 0 3450 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15736

[startup+702.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805588/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15736 CPUtime=702.09
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3558 0 0 0 64357 5852 0 0 25 0 1 0 18894208 16113664 3479 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3934 3479 223 482 0 3450 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15736

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

[startup+703.901 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805588/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15736 CPUtime=703.7
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3558 0 0 0 64507 5863 0 0 25 0 1 0 18894208 16113664 3479 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3934 3479 223 482 0 3450 0
Current children cumulated CPU time (s) 703.7
Current children cumulated vsize (KiB) 15736

[startup+710.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805464/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15872 CPUtime=710.09
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3582 0 0 0 65101 5908 0 0 25 0 1 0 18894208 16252928 3503 1992294400 134512640 136485738 4288929392 18446744073709551615 134880524 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3968 3503 223 482 0 3484 0
Current children cumulated CPU time (s) 710.09
Current children cumulated vsize (KiB) 15872

[startup+716.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805340/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15872 CPUtime=716.49
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3582 0 0 0 65702 5947 0 0 25 0 1 0 18894208 16252928 3503 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3968 3503 223 482 0 3484 0
Current children cumulated CPU time (s) 716.49
Current children cumulated vsize (KiB) 15872

[startup+718.308 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805340/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15872 CPUtime=718.09
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3582 0 0 0 65850 5959 0 0 25 0 1 0 18894208 16252928 3503 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3968 3503 223 482 0 3484 0
Current children cumulated CPU time (s) 718.09
Current children cumulated vsize (KiB) 15872

[startup+719.101 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805340/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15872 CPUtime=718.88
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3582 0 0 0 65924 5964 0 0 25 0 1 0 18894208 16252928 3503 1992294400 134512640 136485738 4288929392 18446744073709551615 134921016 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3968 3503 223 482 0 3484 0
Current children cumulated CPU time (s) 718.88
Current children cumulated vsize (KiB) 15872

[startup+719.501 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805340/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15872 CPUtime=719.29
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3582 0 0 0 65961 5968 0 0 25 0 1 0 18894208 16252928 3503 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3968 3503 223 482 0 3484 0
Current children cumulated CPU time (s) 719.29
Current children cumulated vsize (KiB) 15872

[startup+719.701 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805340/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15872 CPUtime=719.49
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3582 0 0 0 65979 5970 0 0 25 0 1 0 18894208 16252928 3503 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3968 3503 223 482 0 3484 0
Current children cumulated CPU time (s) 719.49
Current children cumulated vsize (KiB) 15872

[startup+719.801 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22536
/proc/meminfo: memFree=1805340/2059040 swapFree=4140388/4192956
[pid=22517] ppid=22515 vsize=15872 CPUtime=719.59
/proc/22517/stat : 22517 (pbct) R 22515 22517 21007 0 -1 4202496 3582 0 0 0 65988 5971 0 0 25 0 1 0 18894208 16252928 3503 1992294400 134512640 136485738 4288929392 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22517/statm: 3968 3503 223 482 0 3484 0
Current children cumulated CPU time (s) 719.59
Current children cumulated vsize (KiB) 15872

Child status: 0
Real time (s): 719.859
CPU time (s): 719.654
CPU user time (s): 659.938
CPU system time (s): 59.7159
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 15872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 659.938
system time used= 59.7159
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3606
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= 2
involuntary context switches= 2922

runsolver used 1.17482 second user time and 3.41548 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-13 14:41:43
IDJOB=2668975
IDBENCH=1317
IDSOLVER=1170
FILE ID=node004/2668975-1276432903
PBS_JOBID= 11173308
Free space on /tmp= 62536 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668975-1276432903/watcher-2668975-1276432903 -o /tmp/evaluation-result-2668975-1276432903/solver-2668975-1276432903 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668975-1276432903.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f4b978648ea0f0ad7162795950b3a449
RANDOM SEED=1638725741

node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.210
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1820136 kB
Buffers:         33040 kB
Cached:         126980 kB
SwapCached:       6528 kB
Active:          94232 kB
Inactive:        79244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1820136 kB
SwapTotal:     4192956 kB
SwapFree:      4140388 kB
Dirty:            2000 kB
Writeback:           4 kB
AnonPages:       11296 kB
Mapped:          12952 kB
Slab:            43676 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node004 at 2010-06-13 14:53:43