Trace number 458291

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23UNSAT 491.258 491.445

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
MD5SUM0626939ca6144a564c8e59fb048e3266
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 benchmark9.60454
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 705
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/458291-1178621581/instance-458291-1178621581.opb ......
491.20/491.43	c done parsing opb.
491.20/491.43	s UNSATISFIABLE
491.20/491.43	c Total Run Time					491.22

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458291-1178621581/instance-458291-1178621581.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-458291-1178621581 -o ROOT/results/node3/solver-458291-1178621581 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458291-1178621581/instance-458291-1178621581.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: 0.85 0.97 0.99 3/77 27051
/proc/meminfo: memFree=1778208/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=1324 CPUtime=0
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 338195881 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134783686 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 331 120 86 219 0 108 0

[startup+0.0476089 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27051
/proc/meminfo: memFree=1778208/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=1472 CPUtime=0.04
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 214 0 0 0 4 0 0 0 18 0 1 0 338195881 1507328 196 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 368 196 90 219 0 145 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1472

[startup+0.101617 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27051
/proc/meminfo: memFree=1778208/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=1604 CPUtime=0.09
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 252 0 0 0 9 0 0 0 18 0 1 0 338195881 1642496 234 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 401 234 90 219 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.30165 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27051
/proc/meminfo: memFree=1778208/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=2568 CPUtime=0.29
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 338195881 2629632 364 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 642 364 90 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701715 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 27051
/proc/meminfo: memFree=1778208/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=3784 CPUtime=0.69
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 613 0 0 0 69 0 0 0 22 0 1 0 338195881 3874816 546 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 946 546 90 219 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.50184 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1775832/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=6244 CPUtime=1.49
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 955 0 0 0 148 1 0 0 25 0 1 0 338195881 6393856 888 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 1561 888 90 219 0 1338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6244

[startup+3.1011 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1773976/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=7024 CPUtime=3.09
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 1533 0 0 0 306 3 0 0 25 0 1 0 338195881 7192576 1369 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 1756 1369 90 219 0 1533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7024

[startup+6.30163 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1770712/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=12856 CPUtime=6.29
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 2429 0 0 0 624 5 0 0 25 0 1 0 338195881 13164544 2072 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 3214 2072 90 219 0 2991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12856

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1765784/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=13840 CPUtime=12.69
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 3592 0 0 0 1261 8 0 0 25 0 1 0 338195881 14172160 3235 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 3460 3235 90 219 0 3237 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13840

[startup+25.5017 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1758360/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=25676 CPUtime=25.48
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 5750 0 0 0 2535 13 0 0 25 0 1 0 338195881 26292224 5008 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 6419 5008 90 219 0 6196 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25676

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1748632/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=44436 CPUtime=51.07
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 8215 0 0 0 5085 22 0 0 25 0 1 0 338195881 45502464 7473 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 11109 7473 90 219 0 10886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44436

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1734936/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=51128 CPUtime=102.26
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 12353 0 0 0 10191 35 0 0 25 0 1 0 338195881 52355072 10842 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 12782 10842 90 219 0 12559 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51128

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1724312/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=87004 CPUtime=162.23
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 15029 0 0 0 16177 46 0 0 25 0 1 0 338195881 89092096 13518 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 21751 13518 90 219 0 21528 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87004

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1716376/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=97236 CPUtime=222.22
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 18730 0 0 0 22165 57 0 0 25 0 1 0 338195881 99569664 15451 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 24309 15451 90 219 0 24086 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 97236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1712088/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=99532 CPUtime=282.2
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 20001 0 0 0 28155 65 0 0 25 0 1 0 338195881 101920768 16590 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134584145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 24883 16590 90 219 0 24660 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1709848/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=101388 CPUtime=342.18
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 20636 0 0 0 34147 71 0 0 25 0 1 0 338195881 103821312 17093 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 25347 17093 90 219 0 25124 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 101388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1704472/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=103340 CPUtime=402.16
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 21983 0 0 0 40136 80 0 0 25 0 1 0 338195881 105820160 18440 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 25835 18440 90 219 0 25612 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 103340

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1701656/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=105692 CPUtime=462.14
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 22681 0 0 0 46126 88 0 0 25 0 1 0 338195881 108228608 19138 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26423 19138 90 219 0 26200 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 105692

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

[startup+473.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 27052
/proc/meminfo: memFree=1701208/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=106292 CPUtime=473.34
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 22837 0 0 0 47245 89 0 0 25 0 1 0 338195881 108843008 19294 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26573 19294 90 219 0 26350 0
Current children cumulated CPU time (s) 473.34
Current children cumulated vsize (KiB) 106292

[startup+479.903 s]
/proc/loadavg: 0.99 0.97 0.99 3/84 27076
/proc/meminfo: memFree=1699432/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=106292 CPUtime=479.73
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 22862 0 0 0 47884 89 0 0 25 0 1 0 338195881 108843008 19319 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26573 19319 90 219 0 26350 0
Current children cumulated CPU time (s) 479.73
Current children cumulated vsize (KiB) 106292

[startup+486.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27124
/proc/meminfo: memFree=1698792/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=106788 CPUtime=486.11
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 23021 0 0 0 48521 90 0 0 25 0 1 0 338195881 109350912 19478 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26697 19478 90 219 0 26474 0
Current children cumulated CPU time (s) 486.11
Current children cumulated vsize (KiB) 106788

[startup+489.506 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27126
/proc/meminfo: memFree=1698344/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=107316 CPUtime=489.31
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 23143 0 0 0 48841 90 0 0 25 0 1 0 338195881 109891584 19600 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26829 19600 90 219 0 26606 0
Current children cumulated CPU time (s) 489.31
Current children cumulated vsize (KiB) 107316

[startup+490.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27126
/proc/meminfo: memFree=1698344/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=107316 CPUtime=490.1
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 23146 0 0 0 48920 90 0 0 25 0 1 0 338195881 109891584 19603 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26829 19603 90 219 0 26606 0
Current children cumulated CPU time (s) 490.1
Current children cumulated vsize (KiB) 107316

[startup+491.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27126
/proc/meminfo: memFree=1698344/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=107316 CPUtime=490.9
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 23148 0 0 0 49000 90 0 0 25 0 1 0 338195881 109891584 19605 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26829 19605 90 219 0 26606 0
Current children cumulated CPU time (s) 490.9
Current children cumulated vsize (KiB) 107316

[startup+491.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27126
/proc/meminfo: memFree=1698344/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=107316 CPUtime=491.1
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 23149 0 0 0 49020 90 0 0 25 0 1 0 338195881 109891584 19606 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26829 19606 90 219 0 26606 0
Current children cumulated CPU time (s) 491.1
Current children cumulated vsize (KiB) 107316

[startup+491.401 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 27126
/proc/meminfo: memFree=1698344/2055920 swapFree=4139064/4192956
[pid=27051] ppid=27049 vsize=107316 CPUtime=491.2
/proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26088 0 -1 4194304 23149 0 0 0 49030 90 0 0 25 0 1 0 338195881 109891584 19606 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27051/statm: 26829 19606 90 219 0 26606 0
Current children cumulated CPU time (s) 491.2
Current children cumulated vsize (KiB) 107316

Child status: 0
Real time (s): 491.445
CPU time (s): 491.258
CPU user time (s): 490.334
CPU system time (s): 0.923859
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 107316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 490.334
system time used= 0.923859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23166
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= 334

runsolver used 0.406938 second user time and 1.05884 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  8 10:53:01 UTC 2007

IDJOB= 458291
IDBENCH= 1368
IDSOLVER= 200
FILE ID= node3/458291-1178621581

PBS_JOBID= 5217776

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458291-1178621581/instance-458291-1178621581.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-458291-1178621581 -o ROOT/results/node3/conversion-458291-1178621581 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458291-1178621581/instance-458291-1178621581.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-458291-1178621581 -o ROOT/results/node3/solver-458291-1178621581 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458291-1178621581/instance-458291-1178621581.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0626939ca6144a564c8e59fb048e3266

RANDOM SEED= 909885560

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1778680 kB
Buffers:         37836 kB
Cached:         148148 kB
SwapCached:      16860 kB
Active:         101468 kB
Inactive:       108052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778680 kB
SwapTotal:     4192956 kB
SwapFree:      4139064 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          30356 kB
Slab:            53232 kB
Committed_AS: 11412124 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node3 on Tue May  8 11:01:13 UTC 2007