Trace number 2079810

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pcs 0.3.2SAT 756.075 756.38

DiagnosticValue
ASSIGNMENTS3336

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-366_ext.xml
MD5SUM3fde0730b7bb553a63078e1ae3e8acbb
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.2905
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.08/0.11	c Seed is 1845188020
0.08/0.11	c Constructing HOME/instance-2079810-1247717077.xml  with 3839 constraints
0.08/0.11	c Solving 3336 backtracks 11 restarts
755.98/756.37	s SATISFIABLE
755.98/756.37	c V0=5, V1=2, V2=9, V3=0, V4=16, V5=15, V6=8, V7=2, V8=11, V9=11, V10=19, V11=4, V12=17, V13=24, V14=15, V15=6, V16=4, V17=16, V18=14, V19=12, V20=1, V21=23, V22=18, V23=4, V24=3, V25=1, V26=20, V27=12, V28=12, V29=25, V30=6, V31=0, V32=2, V33=11, V34=10, V35=1, V36=13, V37=6, V38=7, V39=3, V40=2, V41=17, V42=19, V43=30, V44=34, V45=58, V46=64, V47=80, V48=92, V49=115, V50=119, V51=120, V52=132, V53=157, V54=157, V55=168, V56=169, V57=175, V58=178, V59=178, V60=0, 
755.98/756.37	v 5 2 9 0 16 15 8 2 11 11 19 4 17 24 15 6 4 16 14 12 1 23 18 4 3 1 20 12 12 25 6 0 2 11 10 1 13 6 7 3 2 17 19 30 34 58 64 80 92 115 119 120 132 157 157 168 169 175 178 178 0 
755.98/756.37	d ASSIGNMENTS 3336

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2079810-1247717077/watcher-2079810-1247717077 -o /tmp/evaluation-result-2079810-1247717077/solver-2079810-1247717077 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1845188020 HOME/instance-2079810-1247717077.xml 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14546
/proc/meminfo: memFree=1534120/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=5356 CPUtime=0
/proc/14546/stat : 14546 (pcssolve) R 14544 14546 10985 0 -1 4194304 309 412 0 0 0 0 0 0 16 0 1 0 58772153 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/14546/statm: 1339 242 201 169 0 50 0
[pid=14549] ppid=14546 vsize=3860 CPUtime=0
/proc/14549/stat : 14549 (fgrep) R 14546 14546 10985 0 -1 4194304 249 0 0 0 0 0 0 0 16 0 1 0 58772154 3952640 184 996147200 4194304 4274172 548682068976 18446744073709551615 231882850386 0 0 4096 0 0 0 0 17 1 0 0
/proc/14549/statm: 964 184 95 19 0 88 0

[startup+0.053891 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14546
/proc/meminfo: memFree=1534120/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=5108 CPUtime=0.03
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 943 846 0 0 3 0 0 0 18 0 1 0 58772153 5230592 574 996147200 134512640 135215973 4294956304 18446744073709551615 135045466 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1277 574 385 171 0 202 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5108

[startup+0.101893 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14546
/proc/meminfo: memFree=1534120/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=6212 CPUtime=0.08
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1280 846 0 0 8 0 0 0 18 0 1 0 58772153 6361088 860 996147200 134512640 135215973 4294956304 18446744073709551615 134590124 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1553 860 404 171 0 478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6212

[startup+0.301916 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14546
/proc/meminfo: memFree=1534120/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=6344 CPUtime=0.28
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1331 846 0 0 28 0 0 0 19 0 1 0 58772153 6496256 911 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1586 911 406 171 0 511 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6344

[startup+0.701964 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14546
/proc/meminfo: memFree=1534120/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=6344 CPUtime=0.68
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1332 846 0 0 68 0 0 0 23 0 1 0 58772153 6496256 912 996147200 134512640 135215973 4294956304 18446744073709551615 135026902 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1586 912 406 171 0 511 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6344

[startup+1.50106 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1531872/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=6344 CPUtime=1.48
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1332 846 0 0 148 0 0 0 25 0 1 0 58772153 6496256 912 996147200 134512640 135215973 4294956304 18446744073709551615 135026898 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1586 912 406 171 0 511 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6344

[startup+3.10125 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1531808/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=6344 CPUtime=3.08
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1340 846 0 0 308 0 0 0 25 0 1 0 58772153 6496256 920 996147200 134512640 135215973 4294956304 18446744073709551615 135020314 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1586 920 406 171 0 511 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6344

[startup+6.30162 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1531616/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=6344 CPUtime=6.28
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1351 846 0 0 628 0 0 0 25 0 1 0 58772153 6496256 931 996147200 134512640 135215973 4294956304 18446744073709551615 134590086 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1586 931 406 171 0 511 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6344

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1531168/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=6872 CPUtime=12.67
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1453 846 0 0 1267 0 0 0 25 0 1 0 58772153 7036928 1033 996147200 134512640 135215973 4294956304 18446744073709551615 135020314 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1718 1033 406 171 0 643 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 6872

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1530912/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=7004 CPUtime=25.47
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1485 846 0 0 2547 0 0 0 25 0 1 0 58772153 7172096 1065 996147200 134512640 135215973 4294956304 18446744073709551615 135020385 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1751 1065 406 171 0 676 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7004

[startup+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1530144/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=7532 CPUtime=51.06
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1617 846 0 0 5105 1 0 0 25 0 1 0 58772153 7712768 1197 996147200 134512640 135215973 4294956304 18446744073709551615 134583239 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 1883 1197 406 171 0 808 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7532

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1527072/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=8712 CPUtime=102.25
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 1929 846 0 0 10224 1 0 0 25 0 1 0 58772153 8921088 1476 996147200 134512640 135215973 4294956304 18446744073709551615 134583247 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 2178 1476 406 171 0 1103 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8712

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1525408/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=10284 CPUtime=162.22
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 2315 846 0 0 16221 1 0 0 25 0 1 0 58772153 10530816 1829 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 2571 1829 406 171 0 1496 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 10284

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1523360/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=11860 CPUtime=222.19
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 2731 846 0 0 22218 1 0 0 25 0 1 0 58772153 12144640 2245 996147200 134512640 135215973 4294956304 18446744073709551615 135020330 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 2965 2245 406 171 0 1890 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11860

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1521440/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=13568 CPUtime=282.17
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 3177 846 0 0 28215 2 0 0 25 0 1 0 58772153 13893632 2626 996147200 134512640 135215973 4294956304 18446744073709551615 135026904 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 3392 2626 406 171 0 2317 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 13568

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1519264/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=14884 CPUtime=342.14
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 3513 846 0 0 34212 2 0 0 25 0 1 0 58772153 15241216 2962 996147200 134512640 135215973 4294956304 18446744073709551615 135020407 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 3721 2962 406 171 0 2646 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 14884

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1517088/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=16072 CPUtime=402.12
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 3850 846 0 0 40210 2 0 0 25 0 1 0 58772153 16457728 3299 996147200 134512640 135215973 4294956304 18446744073709551615 135020196 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 4018 3299 406 171 0 2943 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 16072

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1514784/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=17656 CPUtime=462.1
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 4259 846 0 0 46207 3 0 0 25 0 1 0 58772153 18079744 3708 996147200 134512640 135215973 4294956304 18446744073709551615 135026900 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 4414 3708 406 171 0 3339 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 17656

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1512416/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=19752 CPUtime=522.07
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 4797 846 0 0 52204 3 0 0 25 0 1 0 58772153 20226048 4117 996147200 134512640 135215973 4294956304 18446744073709551615 135020395 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 4938 4117 406 171 0 3863 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 19752

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1508192/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=21200 CPUtime=582.05
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 5186 846 0 0 58202 3 0 0 25 0 1 0 58772153 21708800 4506 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 5300 4506 406 171 0 4225 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 21200

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1506208/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=22652 CPUtime=642.03
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 5574 846 0 0 64200 3 0 0 25 0 1 0 58772153 23195648 4894 996147200 134512640 135215973 4294956304 18446744073709551615 134583217 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 5663 4894 406 171 0 4588 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 22652

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1504224/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=24236 CPUtime=702
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 5968 846 0 0 70196 4 0 0 25 0 1 0 58772153 24817664 5288 996147200 134512640 135215973 4294956304 18446744073709551615 134590052 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6059 5288 406 171 0 4984 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 24236

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

[startup+716.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1503712/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=24632 CPUtime=716.4
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6060 846 0 0 71636 4 0 0 25 0 1 0 58772153 25223168 5380 996147200 134512640 135215973 4294956304 18446744073709551615 135020270 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6158 5380 406 171 0 5083 0
Current children cumulated CPU time (s) 716.4
Current children cumulated vsize (KiB) 24632

[startup+742.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1502880/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=25160 CPUtime=741.99
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6219 846 0 0 74195 4 0 0 25 0 1 0 58772153 25763840 5539 996147200 134512640 135215973 4294956304 18446744073709551615 134583227 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6290 5539 406 171 0 5215 0
Current children cumulated CPU time (s) 741.99
Current children cumulated vsize (KiB) 25160

[startup+748.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1502752/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=25288 CPUtime=748.38
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6259 846 0 0 74834 4 0 0 25 0 1 0 58772153 25894912 5579 996147200 134512640 135215973 4294956304 18446744073709551615 135020306 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6322 5579 406 171 0 5247 0
Current children cumulated CPU time (s) 748.38
Current children cumulated vsize (KiB) 25288

[startup+751.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1502560/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=25420 CPUtime=751.58
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6281 846 0 0 75154 4 0 0 25 0 1 0 58772153 26030080 5601 996147200 134512640 135215973 4294956304 18446744073709551615 135026925 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6355 5601 406 171 0 5280 0
Current children cumulated CPU time (s) 751.58
Current children cumulated vsize (KiB) 25420

[startup+753.507 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1502496/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=25420 CPUtime=753.19
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6294 846 0 0 75315 4 0 0 25 0 1 0 58772153 26030080 5614 996147200 134512640 135215973 4294956304 18446744073709551615 135026892 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6355 5614 406 171 0 5280 0
Current children cumulated CPU time (s) 753.19
Current children cumulated vsize (KiB) 25420

[startup+755.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1502496/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=25552 CPUtime=754.78
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6307 846 0 0 75474 4 0 0 25 0 1 0 58772153 26165248 5627 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6388 5627 406 171 0 5313 0
Current children cumulated CPU time (s) 754.78
Current children cumulated vsize (KiB) 25552

[startup+755.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1502496/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=25552 CPUtime=755.58
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6310 846 0 0 75554 4 0 0 25 0 1 0 58772153 26165248 5630 996147200 134512640 135215973 4294956304 18446744073709551615 134590080 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6388 5630 406 171 0 5313 0
Current children cumulated CPU time (s) 755.58
Current children cumulated vsize (KiB) 25552

[startup+756.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14551
/proc/meminfo: memFree=1502496/2055920 swapFree=4192812/4192956
[pid=14546] ppid=14544 vsize=25552 CPUtime=755.98
/proc/14546/stat : 14546 (pcs.big) R 14544 14546 10985 0 -1 4194304 6312 846 0 0 75594 4 0 0 25 0 1 0 58772153 26165248 5632 996147200 134512640 135215973 4294956304 18446744073709551615 134583202 0 0 4096 0 0 0 0 17 0 0 0
/proc/14546/statm: 6388 5632 406 171 0 5313 0
Current children cumulated CPU time (s) 755.98
Current children cumulated vsize (KiB) 25552

Child status: 0
Real time (s): 756.38
CPU time (s): 756.075
CPU user time (s): 756.021
CPU system time (s): 0.053991
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 25552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 756.021
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7164
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= 18
involuntary context switches= 2954

runsolver used 0.707892 second user time and 2.04969 second system time

The end

Launcher Data 

Begin job on node75 at 2009-07-16 06:04:37
IDJOB=2079810
IDBENCH=56961
IDSOLVER=733
FILE ID=node75/2079810-1247717077
PBS_JOBID= 9521350
Free space on /tmp= 66256 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-366_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079810-1247717077/watcher-2079810-1247717077 -o /tmp/evaluation-result-2079810-1247717077/solver-2079810-1247717077 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1845188020 HOME/instance-2079810-1247717077.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3fde0730b7bb553a63078e1ae3e8acbb
RANDOM SEED=1845188020

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1534536 kB
Buffers:         74028 kB
Cached:         338936 kB
SwapCached:          0 kB
Active:         115856 kB
Inactive:       317892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1534536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          32288 kB
Slab:            72924 kB
Committed_AS:   517156 kB
PageTables:       1760 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= 66252 MiB
End job on node75 at 2009-07-16 06:17:13