Trace number 359777

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 732.35 732.526

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/359777-1176942189/instance-359777-1176942189.opb ......
732.32/732.50	c done parsing opb.
732.32/732.50	s UNSATISFIABLE
732.32/732.50	c Total Run Time					732.31

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359777-1176942189/instance-359777-1176942189.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/node57/watcher-359777-1176942189 -o ROOT/results/node57/solver-359777-1176942189 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359777-1176942189/PBS4 /tmp/evaluation/359777-1176942189/instance-359777-1176942189.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 14531
/proc/meminfo: memFree=1458488/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=1324 CPUtime=0
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 135354869 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/14531/statm: 331 121 87 219 0 108 0

[startup+0.039038 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14531
/proc/meminfo: memFree=1458488/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=1472 CPUtime=0.03
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 209 0 0 0 3 0 0 0 18 0 1 0 135354869 1507328 191 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 368 191 92 219 0 145 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1472

[startup+0.101043 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14531
/proc/meminfo: memFree=1458488/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=1472 CPUtime=0.09
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 135354869 1507328 234 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 368 234 92 219 0 145 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1472

[startup+0.301059 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14531
/proc/meminfo: memFree=1458488/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=2568 CPUtime=0.29
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 135354869 2629632 367 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 642 367 93 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701093 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14531
/proc/meminfo: memFree=1458488/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=3916 CPUtime=0.68
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 640 0 0 0 68 0 0 0 22 0 1 0 135354869 4009984 573 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 979 573 94 219 0 756 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3916

[startup+1.50116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1455856/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=6612 CPUtime=1.48
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 1084 0 0 0 147 1 0 0 25 0 1 0 135354869 6770688 920 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 1653 920 94 219 0 1430 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6612

[startup+3.1013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1454128/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=7164 CPUtime=3.09
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 1624 0 0 0 306 3 0 0 25 0 1 0 135354869 7335936 1460 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 1791 1460 94 219 0 1568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7164

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1450352/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=12880 CPUtime=6.29
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 2608 0 0 0 625 4 0 0 25 0 1 0 135354869 13189120 2251 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 3220 2251 94 219 0 2997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12880

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1445304/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=22244 CPUtime=12.69
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 3782 0 0 0 1262 7 0 0 25 0 1 0 135354869 22777856 3425 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 5561 3425 94 219 0 5338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22244

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1437432/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=25980 CPUtime=25.48
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 6041 0 0 0 2537 11 0 0 25 0 1 0 135354869 26603520 5299 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 6495 5299 94 219 0 6272 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25980

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1428472/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=44780 CPUtime=51.08
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 8324 0 0 0 5090 18 0 0 25 0 1 0 135354869 45854720 7582 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 11195 7582 94 219 0 10972 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44780

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1413688/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=51872 CPUtime=102.27
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 12711 0 0 0 10196 31 0 0 25 0 1 0 135354869 53116928 11200 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 12968 11200 94 219 0 12745 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1399672/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=89336 CPUtime=162.25
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 16567 0 0 0 16185 40 0 0 25 0 1 0 135354869 91480064 14726 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 22334 14726 94 219 0 22111 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 89336

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14532
/proc/meminfo: memFree=1389880/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=98740 CPUtime=222.23
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 20826 0 0 0 22173 50 0 0 25 0 1 0 135354869 101109760 17118 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 24685 17118 94 219 0 24462 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 98740

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14533
/proc/meminfo: memFree=1383672/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=100832 CPUtime=282.22
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 22643 0 0 0 28162 60 0 0 25 0 1 0 135354869 103251968 18704 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 25208 18704 94 219 0 24985 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 100832

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1374648/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=102896 CPUtime=342.21
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 25142 0 0 0 34152 69 0 0 25 0 1 0 135354869 105365504 20939 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 25724 20939 94 219 0 25501 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 102896

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1371320/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=104616 CPUtime=402.19
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 26069 0 0 0 40143 76 0 0 25 0 1 0 135354869 107126784 21767 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 26154 21767 94 219 0 25931 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104616

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1365752/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=105848 CPUtime=462.18
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 27473 0 0 0 46133 85 0 0 25 0 1 0 135354869 108388352 23138 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 26462 23138 94 219 0 26239 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 105848

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1363512/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=107600 CPUtime=522.16
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 28043 0 0 0 52125 91 0 0 25 0 1 0 135354869 110182400 23708 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 26900 23708 94 219 0 26677 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 107600

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1361656/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=108828 CPUtime=582.15
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 28491 0 0 0 58117 98 0 0 25 0 1 0 135354869 111439872 24156 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 27207 24156 94 219 0 26984 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 108828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1360184/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=109476 CPUtime=642.15
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 28872 0 0 0 64110 105 0 0 25 0 1 0 135354869 112103424 24537 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 27369 24537 94 219 0 27146 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 109476

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1357560/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=111824 CPUtime=702.12
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 29517 0 0 0 70101 111 0 0 25 0 1 0 135354869 114507776 25182 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 27956 25182 94 219 0 27733 0
Current children cumulated CPU time (s) 702.12
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 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1356728/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=112384 CPUtime=716.52
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 29727 0 0 0 71540 112 0 0 25 0 1 0 135354869 115081216 25392 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 28096 25392 94 219 0 27873 0
Current children cumulated CPU time (s) 716.52
Current children cumulated vsize (KiB) 112384

[startup+723.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1356536/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=112384 CPUtime=722.92
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 29775 0 0 0 72179 113 0 0 25 0 1 0 135354869 115081216 25440 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 28096 25440 94 219 0 27873 0
Current children cumulated CPU time (s) 722.92
Current children cumulated vsize (KiB) 112384

[startup+729.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1356152/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=112980 CPUtime=729.32
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 29865 0 0 0 72818 114 0 0 25 0 1 0 135354869 115691520 25530 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 28245 25530 94 219 0 28022 0
Current children cumulated CPU time (s) 729.32
Current children cumulated vsize (KiB) 112980

[startup+731.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1356152/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=112980 CPUtime=730.92
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 29869 0 0 0 72978 114 0 0 25 0 1 0 135354869 115691520 25534 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 28245 25534 94 219 0 28022 0
Current children cumulated CPU time (s) 730.92
Current children cumulated vsize (KiB) 112980

[startup+731.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1355640/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=113612 CPUtime=731.72
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 30071 0 0 0 73058 114 0 0 25 0 1 0 135354869 116338688 25736 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 28403 25736 94 219 0 28180 0
Current children cumulated CPU time (s) 731.72
Current children cumulated vsize (KiB) 113612

[startup+732.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1355640/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=113612 CPUtime=732.12
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 30072 0 0 0 73098 114 0 0 25 0 1 0 135354869 116338688 25737 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 28403 25737 94 219 0 28180 0
Current children cumulated CPU time (s) 732.12
Current children cumulated vsize (KiB) 113612

[startup+732.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14534
/proc/meminfo: memFree=1355320/2055920 swapFree=4177380/4192956
[pid=14531] ppid=14529 vsize=113612 CPUtime=732.32
/proc/14531/stat : 14531 (PBS4) R 14529 14531 13659 0 -1 4194304 30072 0 0 0 73118 114 0 0 25 0 1 0 135354869 116338688 25737 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14531/statm: 28403 25737 94 219 0 28180 0
Current children cumulated CPU time (s) 732.32
Current children cumulated vsize (KiB) 113612

Child status: 0
Real time (s): 732.526
CPU time (s): 732.35
CPU user time (s): 731.189
CPU system time (s): 1.16082
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 113612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 731.189
system time used= 1.16082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30087
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= 1076

runsolver used 0.45693 second user time and 1.55876 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Thu Apr 19 00:23:09 UTC 2007

IDJOB= 359777
IDBENCH= 1320
IDSOLVER= 157
FILE ID= node57/359777-1176942189

PBS_JOBID= 4605703

Free space on /tmp= 66455 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900562192.opb
COMMAND LINE= /tmp/evaluation/359777-1176942189/PBS4 /tmp/evaluation/359777-1176942189/instance-359777-1176942189.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-359777-1176942189 -o ROOT/results/node57/conversion-359777-1176942189 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359777-1176942189/instance-359777-1176942189.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-359777-1176942189 -o ROOT/results/node57/solver-359777-1176942189 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359777-1176942189/PBS4 /tmp/evaluation/359777-1176942189/instance-359777-1176942189.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  608a9740e0756eec3b8d3bf2dd1f591f

RANDOM SEED= 846609605

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1458960 kB
Buffers:         23392 kB
Cached:         515480 kB
SwapCached:       9276 kB
Active:         111092 kB
Inactive:       443608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1458960 kB
SwapTotal:     4192956 kB
SwapFree:      4177380 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          16172 kB
Slab:            28392 kB
Committed_AS:   888208 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= 66455 MiB

End job on node57 on Thu Apr 19 00:35:22 UTC 2007