Trace number 458222

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 518.353 518.677

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
MD5SUM6281627dc4c435fe3011d1036bb94900
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 benchmark11.8832
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 695
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/458222-1178620266/instance-458222-1178620266.opb ......
518.27/518.66	c done parsing opb.
518.27/518.66	s UNSATISFIABLE
518.27/518.66	c Total Run Time					518.317

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458222-1178620266/instance-458222-1178620266.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/node12/watcher-458222-1178620266 -o ROOT/results/node12/solver-458222-1178620266 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458222-1178620266/instance-458222-1178620266.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 3/77 16602
/proc/meminfo: memFree=1735344/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=1324 CPUtime=0
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 338063964 1355776 125 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134530468 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 331 125 86 219 0 108 0

[startup+0.104181 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16602
/proc/meminfo: memFree=1735344/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=1860 CPUtime=0.1
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 338063964 1904640 244 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 465 244 90 219 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.201191 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16602
/proc/meminfo: memFree=1735344/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=2056 CPUtime=0.19
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 341 0 0 0 19 0 0 0 19 0 1 0 338063964 2105344 323 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 514 323 90 219 0 291 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2056

[startup+0.301199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16602
/proc/meminfo: memFree=1735344/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=2568 CPUtime=0.29
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 389 0 0 0 29 0 0 0 20 0 1 0 338063964 2629632 371 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 642 371 90 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701241 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16602
/proc/meminfo: memFree=1735344/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=3784 CPUtime=0.69
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 646 0 0 0 69 0 0 0 24 0 1 0 338063964 3874816 579 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 946 579 90 219 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1732520/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=6228 CPUtime=1.49
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 995 0 0 0 148 1 0 0 25 0 1 0 338063964 6377472 928 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 1557 928 90 219 0 1334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6228

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1730792/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=7148 CPUtime=3.09
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 1647 0 0 0 307 2 0 0 25 0 1 0 338063964 7319552 1483 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 1787 1483 90 219 0 1564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7148

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1726952/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=12840 CPUtime=6.29
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 2632 0 0 0 625 4 0 0 25 0 1 0 338063964 13148160 2275 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 3210 2275 90 219 0 2987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12840

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1722280/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=22340 CPUtime=12.68
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 3756 0 0 0 1262 6 0 0 25 0 1 0 338063964 22876160 3399 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 5585 3399 90 219 0 5362 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22340

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1715112/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=25536 CPUtime=25.47
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 5850 0 0 0 2536 11 0 0 25 0 1 0 338063964 26148864 5108 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 6384 5108 90 219 0 6161 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25536

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1704552/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=48048 CPUtime=51.06
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 9263 0 0 0 5087 19 0 0 25 0 1 0 338063964 49201152 7752 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 12012 7752 90 219 0 11789 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48048

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1688168/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=52044 CPUtime=102.23
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 13323 0 0 0 10190 33 0 0 25 0 1 0 338063964 53293056 11812 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 13011 11812 90 219 0 12788 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52044

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1677032/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=89264 CPUtime=162.19
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 16281 0 0 0 16177 42 0 0 25 0 1 0 338063964 91406336 14605 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 22316 14605 90 219 0 22093 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 89264

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16603
/proc/meminfo: memFree=1673192/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=98472 CPUtime=222.17
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 19037 0 0 0 22165 52 0 0 25 0 1 0 338063964 100835328 15560 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546919 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 24618 15560 90 219 0 24395 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 98472

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1665832/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=101228 CPUtime=282.12
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 21102 0 0 0 28150 62 0 0 25 0 1 0 338063964 103657472 17361 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 25307 17361 90 219 0 25084 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 101228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1662888/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=103644 CPUtime=342.07
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 21969 0 0 0 34138 69 0 0 25 0 1 0 338063964 106131456 18096 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 25911 18096 90 219 0 25688 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 103644

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1661224/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=104192 CPUtime=402.04
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 22473 0 0 0 40129 75 0 0 25 0 1 0 338063964 106692608 18567 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544786 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 26048 18567 90 219 0 25825 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 104192

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1655400/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=106248 CPUtime=462
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 23980 0 0 0 46118 82 0 0 25 0 1 0 338063964 108797952 20008 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 26562 20008 90 219 0 26339 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 106248

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

[startup+486.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1654504/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=107052 CPUtime=486.09
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24194 0 0 0 48525 84 0 0 25 0 1 0 338063964 109621248 20222 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 26763 20222 90 219 0 26540 0
Current children cumulated CPU time (s) 486.09
Current children cumulated vsize (KiB) 107052

[startup+499.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1653352/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=107960 CPUtime=498.88
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24489 0 0 0 49802 86 0 0 25 0 1 0 338063964 110551040 20517 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 26990 20517 90 219 0 26767 0
Current children cumulated CPU time (s) 498.88
Current children cumulated vsize (KiB) 107960

[startup+512.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1652520/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=108456 CPUtime=511.67
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24706 0 0 0 51080 87 0 0 25 0 1 0 338063964 111058944 20734 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 27114 20734 90 219 0 26891 0
Current children cumulated CPU time (s) 511.67
Current children cumulated vsize (KiB) 108456

[startup+515.203 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1652456/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=108456 CPUtime=514.87
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24714 0 0 0 51399 88 0 0 25 0 1 0 338063964 111058944 20742 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 27114 20742 90 219 0 26891 0
Current children cumulated CPU time (s) 514.87
Current children cumulated vsize (KiB) 108456

[startup+516.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1652456/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=108456 CPUtime=516.47
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24717 0 0 0 51559 88 0 0 25 0 1 0 338063964 111058944 20745 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 27114 20745 90 219 0 26891 0
Current children cumulated CPU time (s) 516.47
Current children cumulated vsize (KiB) 108456

[startup+517.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1652456/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=108456 CPUtime=517.27
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24719 0 0 0 51639 88 0 0 25 0 1 0 338063964 111058944 20747 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 27114 20747 90 219 0 26891 0
Current children cumulated CPU time (s) 517.27
Current children cumulated vsize (KiB) 108456

[startup+518.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1652456/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=108456 CPUtime=518.07
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24720 0 0 0 51719 88 0 0 25 0 1 0 338063964 111058944 20748 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 27114 20748 90 219 0 26891 0
Current children cumulated CPU time (s) 518.07
Current children cumulated vsize (KiB) 108456

[startup+518.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16605
/proc/meminfo: memFree=1652456/2055920 swapFree=4160020/4192956
[pid=16602] ppid=16600 vsize=108456 CPUtime=518.27
/proc/16602/stat : 16602 (PBS4_SAT07v2) R 16600 16602 15900 0 -1 4194304 24720 0 0 0 51739 88 0 0 25 0 1 0 338063964 111058944 20748 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16602/statm: 27114 20748 90 219 0 26891 0
Current children cumulated CPU time (s) 518.27
Current children cumulated vsize (KiB) 108456

Child status: 0
Real time (s): 518.677
CPU time (s): 518.353
CPU user time (s): 517.453
CPU system time (s): 0.899863
CPU usage (%): 99.9376
Max. virtual memory (cumulated for all children) (KiB): 108456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 517.453
system time used= 0.899863
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24737
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= 7
involuntary context switches= 13363

runsolver used 0.557915 second user time and 1.3338 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  8 10:31:06 UTC 2007

IDJOB= 458222
IDBENCH= 1299
IDSOLVER= 200
FILE ID= node12/458222-1178620266

PBS_JOBID= 5217779

Free space on /tmp= 66560 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458222-1178620266/instance-458222-1178620266.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-458222-1178620266 -o ROOT/results/node12/conversion-458222-1178620266 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458222-1178620266/instance-458222-1178620266.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-458222-1178620266 -o ROOT/results/node12/solver-458222-1178620266 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458222-1178620266/instance-458222-1178620266.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  6281627dc4c435fe3011d1036bb94900

RANDOM SEED= 941529836

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1735816 kB
Buffers:         35292 kB
Cached:         193164 kB
SwapCached:      11380 kB
Active:         128732 kB
Inactive:       122896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735816 kB
SwapTotal:     4192956 kB
SwapFree:      4160020 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            54076 kB
Committed_AS: 10841032 kB
PageTables:       1792 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= 66560 MiB

End job on node12 on Tue May  8 10:39:45 UTC 2007