Trace number 359385

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 694.427 694.604

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
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 benchmark95.3015
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 733
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/359385-1176927418/instance-359385-1176927418.opb ......
694.31/694.58	c done parsing opb.
694.31/694.58	s UNSATISFIABLE
694.31/694.58	c Total Run Time					694.387

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/359385-1176927418/instance-359385-1176927418.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/node12/watcher-359385-1176927418 -o ROOT/results/node12/solver-359385-1176927418 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359385-1176927418/PBS4 /tmp/evaluation/359385-1176927418/instance-359385-1176927418.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 1.02 1.00 3/77 4609
/proc/meminfo: memFree=1850736/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=1324 CPUtime=0
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 168779160 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529723 0 0 4096 0 0 0 0 17 1 0 0
/proc/4609/statm: 331 121 87 219 0 108 0

[startup+0.0635669 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 4609
/proc/meminfo: memFree=1850736/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=1472 CPUtime=0.06
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 227 0 0 0 6 0 0 0 18 0 1 0 168779160 1507328 209 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 368 209 92 219 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1472

[startup+0.101571 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 4609
/proc/meminfo: memFree=1850736/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=1604 CPUtime=0.09
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 168779160 1642496 236 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 401 236 92 219 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1604

[startup+0.30159 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 4609
/proc/meminfo: memFree=1850736/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=2568 CPUtime=0.29
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 395 0 0 0 29 0 0 0 19 0 1 0 168779160 2629632 377 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 642 377 93 219 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2568

[startup+0.70163 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 4609
/proc/meminfo: memFree=1850736/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=3916 CPUtime=0.69
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 657 0 0 0 68 1 0 0 23 0 1 0 168779160 4009984 590 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 979 590 94 219 0 756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3916

[startup+1.50171 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4610
/proc/meminfo: memFree=1848104/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=6616 CPUtime=1.49
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 1116 0 0 0 148 1 0 0 25 0 1 0 168779160 6774784 952 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 1654 952 94 219 0 1431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6616

[startup+3.10287 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4610
/proc/meminfo: memFree=1846376/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=7156 CPUtime=3.09
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 1635 0 0 0 307 2 0 0 25 0 1 0 168779160 7327744 1471 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 1789 1471 94 219 0 1566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7156

[startup+6.30119 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4610
/proc/meminfo: memFree=1842600/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=13000 CPUtime=6.29
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 2576 0 0 0 625 4 0 0 25 0 1 0 168779160 13312000 2219 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 3250 2219 94 219 0 3027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13000

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4610
/proc/meminfo: memFree=1837480/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=22292 CPUtime=12.69
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 3780 0 0 0 1261 8 0 0 25 0 1 0 168779160 22827008 3423 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547196 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 5573 3423 94 219 0 5350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22292

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4610
/proc/meminfo: memFree=1830376/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=25632 CPUtime=25.49
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 5852 0 0 0 2537 12 0 0 25 0 1 0 168779160 26247168 5110 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 6408 5110 94 219 0 6185 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25632

[startup+51.1017 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4610
/proc/meminfo: memFree=1819624/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=48352 CPUtime=51.08
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 9352 0 0 0 5088 20 0 0 25 0 1 0 168779160 49512448 7841 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134585934 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 12088 7841 94 219 0 11865 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48352

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4610
/proc/meminfo: memFree=1805288/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=52412 CPUtime=102.26
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 12897 0 0 0 10196 30 0 0 25 0 1 0 168779160 53669888 11386 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 13103 11386 94 219 0 12880 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 52412

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4610
/proc/meminfo: memFree=1792296/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=88032 CPUtime=162.25
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 16368 0 0 0 16181 44 0 0 25 0 1 0 168779160 90144768 14593 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 22008 14593 94 219 0 21785 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 88032

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4610
/proc/meminfo: memFree=1783656/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=97844 CPUtime=222.24
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 20328 0 0 0 22171 53 0 0 25 0 1 0 168779160 100192256 16785 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 24461 16785 94 219 0 24238 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 97844

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4610
/proc/meminfo: memFree=1776552/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=100936 CPUtime=282.22
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 22302 0 0 0 28162 60 0 0 25 0 1 0 168779160 103358464 18495 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 25234 18495 94 219 0 25011 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 100936

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4610
/proc/meminfo: memFree=1772648/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=102560 CPUtime=342.21
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 23427 0 0 0 34154 67 0 0 25 0 1 0 168779160 105021440 19488 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 25640 19488 94 219 0 25417 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 102560

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4610
/proc/meminfo: memFree=1770536/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=103812 CPUtime=402.19
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 24005 0 0 0 40145 74 0 0 25 0 1 0 168779160 106303488 20033 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 25953 20033 94 219 0 25730 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 103812

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4610
/proc/meminfo: memFree=1764072/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=105700 CPUtime=462.18
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 25726 0 0 0 46136 82 0 0 25 0 1 0 168779160 108236800 21622 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 26425 21622 94 219 0 26202 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 105700

[startup+522.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 4610
/proc/meminfo: memFree=1761576/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=107224 CPUtime=522.16
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 26422 0 0 0 52129 87 0 0 25 0 1 0 168779160 109797376 22252 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 26806 22252 94 219 0 26583 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 107224

[startup+582.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/78 4610
/proc/meminfo: memFree=1759016/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=109216 CPUtime=582.14
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 27090 0 0 0 58121 93 0 0 25 0 1 0 168779160 111837184 22887 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 27304 22887 94 219 0 27081 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 109216

[startup+642.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 4610
/proc/meminfo: memFree=1757416/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=110460 CPUtime=642.13
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 27496 0 0 0 64114 99 0 0 25 0 1 0 168779160 113111040 23293 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 27615 23293 94 219 0 27392 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 110460

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

[startup+665.505 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 4610
/proc/meminfo: memFree=1756008/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=111424 CPUtime=665.33
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 27822 0 0 0 66431 102 0 0 25 0 1 0 168779160 114098176 23619 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 27856 23619 94 219 0 27633 0
Current children cumulated CPU time (s) 665.33
Current children cumulated vsize (KiB) 111424

[startup+678.301 s]
/proc/loadavg: 1.17 1.07 1.01 2/78 4610
/proc/meminfo: memFree=1755688/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=111424 CPUtime=678.12
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 27901 0 0 0 67709 103 0 0 25 0 1 0 168779160 114098176 23698 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547118 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 27856 23698 94 219 0 27633 0
Current children cumulated CPU time (s) 678.12
Current children cumulated vsize (KiB) 111424

[startup+684.701 s]
/proc/loadavg: 1.15 1.06 1.01 2/78 4610
/proc/meminfo: memFree=1755048/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=112512 CPUtime=684.52
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 28100 0 0 0 68348 104 0 0 25 0 1 0 168779160 115212288 23897 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 28128 23897 94 219 0 27905 0
Current children cumulated CPU time (s) 684.52
Current children cumulated vsize (KiB) 112512

[startup+691.102 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 4610
/proc/meminfo: memFree=1754728/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=112512 CPUtime=690.92
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 28144 0 0 0 68987 105 0 0 25 0 1 0 168779160 115212288 23941 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 28128 23941 94 219 0 27905 0
Current children cumulated CPU time (s) 690.92
Current children cumulated vsize (KiB) 112512

[startup+692.702 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 4610
/proc/meminfo: memFree=1754728/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=112512 CPUtime=692.52
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 28147 0 0 0 69147 105 0 0 25 0 1 0 168779160 115212288 23944 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 28128 23944 94 219 0 27905 0
Current children cumulated CPU time (s) 692.52
Current children cumulated vsize (KiB) 112512

[startup+693.502 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 4610
/proc/meminfo: memFree=1754728/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=113108 CPUtime=693.32
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 28260 0 0 0 69227 105 0 0 25 0 1 0 168779160 115822592 24057 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 28277 24057 94 219 0 28054 0
Current children cumulated CPU time (s) 693.32
Current children cumulated vsize (KiB) 113108

[startup+694.301 s]
/proc/loadavg: 1.13 1.06 1.01 3/78 4610
/proc/meminfo: memFree=1754280/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=113108 CPUtime=694.11
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 28261 0 0 0 69306 105 0 0 25 0 1 0 168779160 115822592 24058 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 28277 24058 94 219 0 28054 0
Current children cumulated CPU time (s) 694.11
Current children cumulated vsize (KiB) 113108

[startup+694.501 s]
/proc/loadavg: 1.13 1.06 1.01 3/78 4610
/proc/meminfo: memFree=1754280/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=113108 CPUtime=694.31
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194304 28262 0 0 0 69326 105 0 0 25 0 1 0 168779160 115822592 24059 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 28277 24059 94 219 0 28054 0
Current children cumulated CPU time (s) 694.31
Current children cumulated vsize (KiB) 113108

[startup+694.601 s]
/proc/loadavg: 1.13 1.06 1.01 3/78 4610
/proc/meminfo: memFree=1754280/2055920 swapFree=4155788/4192956
[pid=4609] ppid=4607 vsize=0 CPUtime=694.42
/proc/4609/stat : 4609 (PBS4) R 4607 4609 3694 0 -1 4194308 28277 0 0 0 69335 107 0 0 25 0 1 0 168779160 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4609/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 694.42
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 694.604
CPU time (s): 694.427
CPU user time (s): 693.355
CPU system time (s): 1.07284
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 113108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 693.355
system time used= 1.07284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28277
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= 6
involuntary context switches= 1110

runsolver used 0.830873 second user time and 1.65775 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 20:16:58 UTC 2007

IDJOB= 359385
IDBENCH= 1288
IDSOLVER= 157
FILE ID= node12/359385-1176927418

PBS_JOBID= 4605638

Free space on /tmp= 66255 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
COMMAND LINE= /tmp/evaluation/359385-1176927418/PBS4 /tmp/evaluation/359385-1176927418/instance-359385-1176927418.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-359385-1176927418 -o ROOT/results/node12/conversion-359385-1176927418 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359385-1176927418/instance-359385-1176927418.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-359385-1176927418 -o ROOT/results/node12/solver-359385-1176927418 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/359385-1176927418/PBS4 /tmp/evaluation/359385-1176927418/instance-359385-1176927418.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  19ba22a32308a07bd9c7341c12b6a0ff

RANDOM SEED= 257522240

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:       1851144 kB
Buffers:         25844 kB
Cached:          98376 kB
SwapCached:      15588 kB
Active:          35764 kB
Inactive:       115940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851144 kB
SwapTotal:     4192956 kB
SwapFree:      4155788 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          30404 kB
Slab:            38620 kB
Committed_AS:  4317972 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= 66255 MiB

End job on node12 on Wed Apr 18 20:28:33 UTC 2007