Trace number 350320

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 730.363 730.578

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
MD5SUMaacf18cf0b8ed9727f2f81c2bd5074e6
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark80.4218
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 717
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/350320-1176497235/instance-350320-1176497235.opb ......
730.28/730.55	c done parsing opb.
730.28/730.55	s UNSATISFIABLE
730.28/730.55	c Total Run Time					730.322

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350320-1176497235/instance-350320-1176497235.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/node19/watcher-350320-1176497235 -o ROOT/results/node19/solver-350320-1176497235 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350320-1176497235/PBS4 /tmp/evaluation/350320-1176497235/instance-350320-1176497235.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: 0.90 0.97 0.95 3/77 25207
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=1324 CPUtime=0
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 97640892 1355776 121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590641 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 331 121 87 219 0 108 0

[startup+0.0114471 s]
/proc/loadavg: 0.90 0.97 0.95 3/77 25207
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=1476 CPUtime=0
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 97640892 1511424 143 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25207/statm: 369 143 87 219 0 146 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1476

[startup+0.101457 s]
/proc/loadavg: 0.90 0.97 0.95 3/77 25207
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=1600 CPUtime=0.09
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 97640892 1638400 237 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 400 237 92 219 0 177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1600

[startup+0.301477 s]
/proc/loadavg: 0.90 0.97 0.95 3/77 25207
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=2564 CPUtime=0.29
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 382 0 0 0 29 0 0 0 19 0 1 0 97640892 2625536 364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 641 364 93 219 0 418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2564

[startup+0.701522 s]
/proc/loadavg: 0.90 0.97 0.95 3/77 25207
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=3780 CPUtime=0.69
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 631 0 0 0 68 1 0 0 23 0 1 0 97640892 3870720 564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 945 564 94 219 0 722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50161 s]
/proc/loadavg: 0.90 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1733896/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=6228 CPUtime=1.49
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 977 0 0 0 148 1 0 0 25 0 1 0 97640892 6377472 910 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 1557 910 94 219 0 1334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6228

[startup+3.10179 s]
/proc/loadavg: 0.90 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1732104/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=7160 CPUtime=3.09
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 1583 0 0 0 307 2 0 0 25 0 1 0 97640892 7331840 1419 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 1790 1419 94 219 0 1567 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7160

[startup+6.30113 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1728520/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=12716 CPUtime=6.29
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 2569 0 0 0 625 4 0 0 25 0 1 0 97640892 13021184 2212 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585936 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 3179 2212 94 219 0 2956 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12716

[startup+12.7018 s]
/proc/loadavg: 0.91 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1723216/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=22248 CPUtime=12.69
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 3785 0 0 0 1262 7 0 0 25 0 1 0 97640892 22781952 3428 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 5562 3428 94 219 0 5339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22248

[startup+25.5012 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1715088/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=25840 CPUtime=25.49
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 6119 0 0 0 2536 13 0 0 25 0 1 0 97640892 26460160 5377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 6460 5377 94 219 0 6237 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25840

[startup+51.102 s]
/proc/loadavg: 0.95 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1704912/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=47748 CPUtime=51.08
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 9427 0 0 0 5087 21 0 0 25 0 1 0 97640892 48893952 7916 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 11937 7916 94 219 0 11714 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47748

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1689424/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=52164 CPUtime=102.26
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 13235 0 0 0 10194 32 0 0 25 0 1 0 97640892 53415936 11724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 13041 11724 94 219 0 12818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52164

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1680528/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=87960 CPUtime=162.25
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 15470 0 0 0 16182 43 0 0 25 0 1 0 97640892 90071040 13959 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 21990 13959 94 219 0 21767 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87960

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1672656/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=96792 CPUtime=222.22
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 19106 0 0 0 22169 53 0 0 25 0 1 0 97640892 99115008 15926 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 24198 15926 94 219 0 23975 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 96792

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1662672/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=99564 CPUtime=282.2
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 21803 0 0 0 28157 63 0 0 25 0 1 0 97640892 101953536 18425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 24891 18425 94 219 0 24668 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99564

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1651856/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=101932 CPUtime=342.19
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 24613 0 0 0 34145 74 0 0 25 0 1 0 97640892 104378368 21103 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 25483 21103 94 219 0 25260 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 101932

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1642384/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=103804 CPUtime=402.17
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 27217 0 0 0 40134 83 0 0 25 0 1 0 97640892 106295296 23476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 25951 23476 94 219 0 25728 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 103804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1637968/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=107224 CPUtime=462.15
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 28431 0 0 0 46124 91 0 0 25 0 1 0 97640892 109797376 24558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 26806 24558 94 219 0 26583 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 107224

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1635536/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=109480 CPUtime=522.14
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 29210 0 0 0 52115 99 0 0 25 0 1 0 97640892 112107520 25271 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 27370 25271 94 219 0 27147 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109480

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1633808/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=110284 CPUtime=582.12
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 29551 0 0 0 58106 106 0 0 25 0 1 0 97640892 112930816 25612 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 27571 25612 94 219 0 27348 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 110284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1631248/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=123976 CPUtime=642.11
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 33238 0 0 0 64095 116 0 0 25 0 1 0 97640892 126951424 26226 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 30994 26226 94 219 0 30771 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 123976

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1628688/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=126292 CPUtime=702.09
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 33888 0 0 0 70085 124 0 0 25 0 1 0 97640892 129323008 26876 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31573 26876 94 219 0 31350 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 126292

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

[startup+716.701 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1628112/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=126292 CPUtime=716.48
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 34040 0 0 0 71523 125 0 0 25 0 1 0 97640892 129323008 27028 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31573 27028 94 219 0 31350 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 126292

[startup+723.101 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1627280/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=126964 CPUtime=722.88
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 34239 0 0 0 72162 126 0 0 25 0 1 0 97640892 130011136 27227 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31741 27227 94 219 0 31518 0
Current children cumulated CPU time (s) 722.88
Current children cumulated vsize (KiB) 126964

[startup+726.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1627152/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=127676 CPUtime=726.08
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 34278 0 0 0 72481 127 0 0 25 0 1 0 97640892 130740224 27266 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31919 27266 94 219 0 31696 0
Current children cumulated CPU time (s) 726.08
Current children cumulated vsize (KiB) 127676

[startup+727.902 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1627088/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=127676 CPUtime=727.68
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 34282 0 0 0 72641 127 0 0 25 0 1 0 97640892 130740224 27270 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31919 27270 94 219 0 31696 0
Current children cumulated CPU time (s) 727.68
Current children cumulated vsize (KiB) 127676

[startup+729.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1627088/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=127676 CPUtime=729.28
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 34287 0 0 0 72801 127 0 0 25 0 1 0 97640892 130740224 27275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31919 27275 94 219 0 31696 0
Current children cumulated CPU time (s) 729.28
Current children cumulated vsize (KiB) 127676

[startup+730.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1627088/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=127676 CPUtime=730.08
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 34289 0 0 0 72881 127 0 0 25 0 1 0 97640892 130740224 27277 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31919 27277 94 219 0 31696 0
Current children cumulated CPU time (s) 730.08
Current children cumulated vsize (KiB) 127676

[startup+730.502 s]
/proc/loadavg: 0.99 0.97 0.95 2/78 25208
/proc/meminfo: memFree=1627088/2055920 swapFree=4192812/4192956
[pid=25207] ppid=25205 vsize=127676 CPUtime=730.28
/proc/25207/stat : 25207 (PBS4) R 25205 25207 24727 0 -1 4194304 34289 0 0 0 72901 127 0 0 25 0 1 0 97640892 130740224 27277 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25207/statm: 31919 27277 94 219 0 31696 0
Current children cumulated CPU time (s) 730.28
Current children cumulated vsize (KiB) 127676

Child status: 0
Real time (s): 730.578
CPU time (s): 730.363
CPU user time (s): 729.069
CPU system time (s): 1.2938
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 127676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 729.069
system time used= 1.2938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34304
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= 2834

runsolver used 0.885865 second user time and 1.72874 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Apr 13 20:47:15 UTC 2007

IDJOB= 350320
IDBENCH= 1281
IDSOLVER= 157
FILE ID= node19/350320-1176497235

PBS_JOBID= 4556674

Free space on /tmp= 66544 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
COMMAND LINE= /tmp/evaluation/350320-1176497235/PBS4 /tmp/evaluation/350320-1176497235/instance-350320-1176497235.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-350320-1176497235 -o ROOT/results/node19/conversion-350320-1176497235 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350320-1176497235/instance-350320-1176497235.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-350320-1176497235 -o ROOT/results/node19/solver-350320-1176497235 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/350320-1176497235/PBS4 /tmp/evaluation/350320-1176497235/instance-350320-1176497235.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  aacf18cf0b8ed9727f2f81c2bd5074e6

RANDOM SEED= 178147574

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1736808 kB
Buffers:         38356 kB
Cached:         170608 kB
SwapCached:          0 kB
Active:         119880 kB
Inactive:       143028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736808 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          72940 kB
Slab:            41696 kB
Committed_AS:  2683696 kB
PageTables:       1784 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= 66544 MiB

End job on node19 on Fri Apr 13 20:59:26 UTC 2007