Trace number 458217

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 596.023 596.174

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark15.9296
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 667
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458217-1178620202/instance-458217-1178620202.opb ......
595.94/596.15	c done parsing opb.
595.94/596.15	s UNSATISFIABLE
595.94/596.15	c Total Run Time					595.984

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458217-1178620202/instance-458217-1178620202.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/node18/watcher-458217-1178620202 -o ROOT/results/node18/solver-458217-1178620202 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458217-1178620202/instance-458217-1178620202.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: 1.00 1.00 1.00 3/77 17646
/proc/meminfo: memFree=1799936/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=1324 CPUtime=0
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309937606 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134518455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 331 120 86 219 0 108 0

[startup+0.0674099 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17646
/proc/meminfo: memFree=1799936/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=1472 CPUtime=0.06
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 229 0 0 0 6 0 0 0 18 0 1 0 309937606 1507328 211 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 368 211 90 219 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1472

[startup+0.101413 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17646
/proc/meminfo: memFree=1799936/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=1860 CPUtime=0.09
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 309937606 1904640 237 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 465 237 90 219 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.301432 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17646
/proc/meminfo: memFree=1799936/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=2568 CPUtime=0.29
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 385 0 0 0 29 0 0 0 20 0 1 0 309937606 2629632 367 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 642 367 90 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.701469 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17646
/proc/meminfo: memFree=1799936/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=3784 CPUtime=0.69
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 623 0 0 0 68 1 0 0 24 0 1 0 309937606 3874816 556 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 946 556 90 219 0 723 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1797368/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=6232 CPUtime=1.49
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 992 0 0 0 147 2 0 0 25 0 1 0 309937606 6381568 925 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 1558 925 90 219 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6232

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1795512/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=7144 CPUtime=3.09
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 1611 0 0 0 306 3 0 0 25 0 1 0 309937606 7315456 1447 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 1786 1447 90 219 0 1563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7144

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1791672/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=12844 CPUtime=6.29
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 2654 0 0 0 624 5 0 0 25 0 1 0 309937606 13152256 2297 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 3211 2297 90 219 0 2988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12844

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1786744/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=22352 CPUtime=12.68
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 3736 0 0 0 1260 8 0 0 25 0 1 0 309937606 22888448 3379 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 5588 3379 90 219 0 5365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22352

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1779192/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=25928 CPUtime=25.49
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 5963 0 0 0 2535 14 0 0 25 0 1 0 309937606 26550272 5221 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 6482 5221 90 219 0 6259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25928

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1769080/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=48000 CPUtime=51.08
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 9254 0 0 0 5086 22 0 0 25 0 1 0 309937606 49152000 7743 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 12000 7743 90 219 0 11777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48000

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1754488/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=52396 CPUtime=102.27
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 12849 0 0 0 10191 36 0 0 25 0 1 0 309937606 53653504 11338 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 13099 11338 90 219 0 12876 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1740088/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=88144 CPUtime=162.25
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 16511 0 0 0 16177 48 0 0 25 0 1 0 309937606 90259456 14967 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 22036 14967 90 219 0 21813 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88144

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1731960/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=97708 CPUtime=222.23
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 20239 0 0 0 22165 58 0 0 25 0 1 0 309937606 100052992 16927 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 24427 16927 90 219 0 24204 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 97708

[startup+282.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17647
/proc/meminfo: memFree=1722104/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=100224 CPUtime=282.22
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 22995 0 0 0 28155 67 0 0 25 0 1 0 309937606 102629376 19386 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 25056 19386 90 219 0 24833 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 100224

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17647
/proc/meminfo: memFree=1719416/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=102628 CPUtime=342.2
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 23830 0 0 0 34148 72 0 0 25 0 1 0 309937606 105091072 20056 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 25657 20056 90 219 0 25434 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 102628

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1717176/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=104356 CPUtime=402.19
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 24500 0 0 0 40139 80 0 0 25 0 1 0 309937606 106860544 20627 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 26089 20627 90 219 0 25866 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 104356

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1714744/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=106280 CPUtime=462.17
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 25167 0 0 0 46130 87 0 0 25 0 1 0 309937606 108830720 21228 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 26570 21228 90 219 0 26347 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 106280

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1712376/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=107912 CPUtime=522.16
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 25791 0 0 0 52121 95 0 0 25 0 1 0 309937606 110501888 21819 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 26978 21819 90 219 0 26755 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 107912

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1709880/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=110096 CPUtime=582.15
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 26425 0 0 0 58112 103 0 0 25 0 1 0 309937606 112738304 22453 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 27524 22453 90 219 0 27301 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 110096

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1709752/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=110096 CPUtime=588.54
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 26450 0 0 0 58751 103 0 0 25 0 1 0 309937606 112738304 22478 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 27524 22478 90 219 0 27301 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 110096

[startup+591.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1709688/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=110228 CPUtime=591.75
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 26476 0 0 0 59071 104 0 0 25 0 1 0 309937606 112873472 22504 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 27557 22504 90 219 0 27334 0
Current children cumulated CPU time (s) 591.75
Current children cumulated vsize (KiB) 110228

[startup+593.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1709304/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=110228 CPUtime=593.34
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 26576 0 0 0 59230 104 0 0 25 0 1 0 309937606 112873472 22604 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 27557 22604 90 219 0 27334 0
Current children cumulated CPU time (s) 593.34
Current children cumulated vsize (KiB) 110228

[startup+595.105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1708984/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=110824 CPUtime=594.95
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 26640 0 0 0 59391 104 0 0 25 0 1 0 309937606 113483776 22668 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 27706 22668 90 219 0 27483 0
Current children cumulated CPU time (s) 594.95
Current children cumulated vsize (KiB) 110824

[startup+595.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1708984/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=110824 CPUtime=595.74
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 26641 0 0 0 59470 104 0 0 25 0 1 0 309937606 113483776 22669 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 27706 22669 90 219 0 27483 0
Current children cumulated CPU time (s) 595.74
Current children cumulated vsize (KiB) 110824

[startup+596.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17647
/proc/meminfo: memFree=1708984/2055920 swapFree=4147200/4192956
[pid=17646] ppid=17644 vsize=110824 CPUtime=595.94
/proc/17646/stat : 17646 (PBS4_SAT07v2) R 17644 17646 16833 0 -1 4194304 26642 0 0 0 59490 104 0 0 25 0 1 0 309937606 113483776 22670 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17646/statm: 27706 22670 90 219 0 27483 0
Current children cumulated CPU time (s) 595.94
Current children cumulated vsize (KiB) 110824

Child status: 0
Real time (s): 596.174
CPU time (s): 596.023
CPU user time (s): 594.962
CPU system time (s): 1.06184
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 110824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 594.962
system time used= 1.06184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26659
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= 12499

runsolver used 0.517921 second user time and 1.26081 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  8 10:30:02 UTC 2007

IDJOB= 458217
IDBENCH= 1294
IDSOLVER= 200
FILE ID= node18/458217-1178620202

PBS_JOBID= 5217774

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-t3002.11tsp11.1900575442.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458217-1178620202/instance-458217-1178620202.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-458217-1178620202 -o ROOT/results/node18/conversion-458217-1178620202 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458217-1178620202/instance-458217-1178620202.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-458217-1178620202 -o ROOT/results/node18/solver-458217-1178620202 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458217-1178620202/instance-458217-1178620202.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  3135d58f22cd009942de3e1dff086931

RANDOM SEED= 263423643

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1800280 kB
Buffers:         35144 kB
Cached:         132252 kB
SwapCached:      14572 kB
Active:          95908 kB
Inactive:        95148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800280 kB
SwapTotal:     4192956 kB
SwapFree:      4147200 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          30596 kB
Slab:            50068 kB
Committed_AS:  8683908 kB
PageTables:       1776 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 node18 on Tue May  8 10:39:59 UTC 2007