Trace number 2090008

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-restart 0.3.2SAT 1444.62 1447.64

DiagnosticValue
ASSIGNMENTS301005

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-38_ext.xml
MD5SUM05779794d024c189bc38d19238d10b85
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.2081
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints340
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension340
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.17/0.21	c Seed is 1075008449
0.17/0.21	c Constructing HOME/instance-2090008-1247730965.xml  with 6415 constraints
0.17/0.21	c Solving 301005 backtracks 22 restarts
1444.57/1447.63	s SATISFIABLE
1444.57/1447.63	c V0=16, V1=17, V2=9, V3=14, V4=7, V5=2, V6=12, V7=3, V8=8, V9=2, V10=2, V11=17, V12=10, V13=4, V14=15, V15=4, V16=0, V17=9, V18=18, V19=10, V20=9, V21=6, V22=0, V23=13, V24=18, V25=17, V26=11, V27=1, V28=0, V29=18, V30=7, V31=10, V32=12, V33=11, V34=6, V35=15, V36=18, V37=0, V38=16, V39=9, 
1444.57/1447.63	v 16 17 9 14 7 2 12 3 8 2 2 17 10 4 15 4 0 9 18 10 9 6 0 13 18 17 11 1 0 18 7 10 12 11 6 15 18 0 16 9 
1444.57/1447.63	d ASSIGNMENTS 301005

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-2090008-1247730965/watcher-2090008-1247730965 -o /tmp/evaluation-result-2090008-1247730965/solver-2090008-1247730965 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1075008449 HOME/instance-2090008-1247730965.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 4/81 12627
/proc/meminfo: memFree=1437464/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=5356 CPUtime=0
/proc/12627/stat : 12627 (pcssolve) R 12625 12627 11908 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 60161171 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12627/statm: 1339 241 200 169 0 50 0
[pid=12628] ppid=12627 vsize=0 CPUtime=0
/proc/12628/stat : 12628 (pcssolve) R 12627 12627 11908 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 60161172 0 0 996147200 0 0 0 18446744073709551615 240907775271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12628/statm: 0 0 0 0 0 0 0
[pid=12629] ppid=12627 vsize=5356 CPUtime=0
/proc/12629/stat : 12629 (pcssolve) R 12627 12627 11908 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 60161172 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12629/statm: 1339 241 200 169 0 50 0

[startup+0.0811279 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12627
/proc/meminfo: memFree=1437464/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=5300 CPUtime=0.05
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 1044 822 0 0 5 0 0 0 18 0 1 0 60161171 5427200 653 996147200 134512640 135095119 4294956304 18446744073709551615 134769885 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 1325 653 364 142 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.102129 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12627
/proc/meminfo: memFree=1437464/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=5976 CPUtime=0.08
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 1199 822 0 0 8 0 0 0 18 0 1 0 60161171 6119424 808 996147200 134512640 135095119 4294956304 18446744073709551615 134739383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 1494 808 367 142 0 448 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5976

[startup+0.301139 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12627
/proc/meminfo: memFree=1437464/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=6368 CPUtime=0.27
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 1351 822 0 0 27 0 0 0 19 0 1 0 60161171 6520832 927 996147200 134512640 135095119 4294956304 18446744073709551615 134642596 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 1592 927 379 142 0 546 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6368

[startup+0.701178 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 12627
/proc/meminfo: memFree=1437464/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=6368 CPUtime=0.67
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 1359 822 0 0 67 0 0 0 23 0 1 0 60161171 6520832 935 996147200 134512640 135095119 4294956304 18446744073709551615 134589657 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 1592 935 379 142 0 546 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6368

[startup+1.50126 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1434896/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=6624 CPUtime=1.46
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 1436 822 0 0 146 0 0 0 25 0 1 0 60161171 6782976 947 996147200 134512640 135095119 4294956304 18446744073709551615 134554982 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 1656 947 379 142 0 610 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6624

[startup+3.10142 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1434448/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=7140 CPUtime=3.05
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 1586 822 0 0 305 0 0 0 25 0 1 0 60161171 7311360 1097 996147200 134512640 135095119 4294956304 18446744073709551615 134636932 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 1785 1097 379 142 0 739 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7140

[startup+6.30174 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1433232/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=9348 CPUtime=6.22
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 2282 822 0 0 622 0 0 0 25 0 1 0 60161171 9572352 1535 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 2337 1535 379 142 0 1291 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9348

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1430864/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=11160 CPUtime=12.56
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 2969 822 0 0 1255 1 0 0 25 0 1 0 60161171 11427840 1965 996147200 134512640 135095119 4294956304 18446744073709551615 134591815 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 2790 1965 379 142 0 1744 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11160

[startup+25.5027 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1427024/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=16736 CPUtime=25.24
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 4676 822 0 0 2522 2 0 0 25 0 1 0 60161171 17137664 2902 996147200 134512640 135095119 4294956304 18446744073709551615 134642972 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 4184 2902 379 142 0 3138 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16736

[startup+51.1022 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1423568/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=18448 CPUtime=50.6
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 5578 822 0 0 5057 3 0 0 25 0 1 0 60161171 18890752 3804 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 4612 3804 379 142 0 3566 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18448

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1415568/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=29864 CPUtime=101.32
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 9089 822 0 0 10127 5 0 0 25 0 1 0 60161171 30580736 5777 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 7466 5777 379 142 0 6420 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29864

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1411344/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=31572 CPUtime=160.77
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 10131 822 0 0 16070 7 0 0 25 0 1 0 60161171 32329728 6819 996147200 134512640 135095119 4294956304 18446744073709551615 134642950 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 7893 6819 379 142 0 6847 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 31572

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12633
/proc/meminfo: memFree=1406480/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=42384 CPUtime=220.19
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 13363 822 0 0 22010 9 0 0 25 0 1 0 60161171 43401216 8002 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/12627/statm: 10596 8002 379 142 0 9550 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 42384

[startup+282.302 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 12707
/proc/meminfo: memFree=1411296/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=44872 CPUtime=279.72
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 14440 822 0 0 27960 12 0 0 25 0 1 0 60161171 45948928 9079 996147200 134512640 135095119 4294956304 18446744073709551615 134590367 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 11218 9079 379 142 0 10172 0
Current children cumulated CPU time (s) 279.72
Current children cumulated vsize (KiB) 44872

[startup+342.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 12713
/proc/meminfo: memFree=1394272/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=56740 CPUtime=339.7
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 17858 822 0 0 33955 15 0 0 25 0 1 0 60161171 58101760 11472 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 14185 11472 379 142 0 13139 0
Current children cumulated CPU time (s) 339.7
Current children cumulated vsize (KiB) 56740

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 12713
/proc/meminfo: memFree=1382560/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=56740 CPUtime=399.67
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 18279 822 0 0 39952 15 0 0 25 0 1 0 60161171 58101760 11893 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 14185 11893 379 142 0 13139 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 56740

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12713
/proc/meminfo: memFree=1371808/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=56740 CPUtime=459.64
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 18664 822 0 0 45949 15 0 0 25 0 1 0 60161171 58101760 12278 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 14185 12278 379 142 0 13139 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 56740

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12713
/proc/meminfo: memFree=1359392/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=57916 CPUtime=519.62
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 19337 822 0 0 51946 16 0 0 25 0 1 0 60161171 59305984 12951 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 14479 12951 379 142 0 13433 0
Current children cumulated CPU time (s) 519.62
Current children cumulated vsize (KiB) 57916

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12713
/proc/meminfo: memFree=1347424/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=76268 CPUtime=579.61
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 24257 822 0 0 57941 20 0 0 25 0 1 0 60161171 78098432 13774 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 19067 13774 379 142 0 18021 0
Current children cumulated CPU time (s) 579.61
Current children cumulated vsize (KiB) 76268

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12713
/proc/meminfo: memFree=1335968/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=77844 CPUtime=639.58

################
# More data... #
################

/proc/meminfo: memFree=1302368/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=82940 CPUtime=819.51
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 27215 822 0 0 81927 24 0 0 25 0 1 0 60161171 84930560 16732 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 20735 16732 379 142 0 19689 0
Current children cumulated CPU time (s) 819.51
Current children cumulated vsize (KiB) 82940

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12713
/proc/meminfo: memFree=1291104/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=84388 CPUtime=879.49
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 27895 822 0 0 87925 24 0 0 25 0 1 0 60161171 86413312 17412 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 21097 17412 379 142 0 20051 0
Current children cumulated CPU time (s) 879.49
Current children cumulated vsize (KiB) 84388

[startup+942.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/73 12713
/proc/meminfo: memFree=1279456/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=85952 CPUtime=939.47
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 28583 822 0 0 93922 25 0 0 25 0 1 0 60161171 88014848 18100 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 21488 18100 379 142 0 20442 0
Current children cumulated CPU time (s) 939.47
Current children cumulated vsize (KiB) 85952

[startup+1002.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1267872/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=87400 CPUtime=999.44
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 29243 822 0 0 99918 26 0 0 25 0 1 0 60161171 89497600 18760 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 21850 18760 379 142 0 20804 0
Current children cumulated CPU time (s) 999.44
Current children cumulated vsize (KiB) 87400

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/73 12713
/proc/meminfo: memFree=1257376/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=88844 CPUtime=1059.42
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 29888 822 0 0 105914 28 0 0 25 0 1 0 60161171 90976256 19405 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 22211 19405 379 142 0 21165 0
Current children cumulated CPU time (s) 1059.42
Current children cumulated vsize (KiB) 88844

[startup+1122.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/73 12713
/proc/meminfo: memFree=1232864/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1119.39
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 35975 822 0 0 111909 30 0 0 25 0 1 0 60161171 114765824 23443 996147200 134512640 135095119 4294956304 18446744073709551615 134615479 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 23443 379 142 0 26973 0
Current children cumulated CPU time (s) 1119.39
Current children cumulated vsize (KiB) 112076

[startup+1182.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/73 12713
/proc/meminfo: memFree=1224416/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1179.37
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 36241 822 0 0 117906 31 0 0 25 0 1 0 60161171 114765824 23709 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 23709 379 142 0 26973 0
Current children cumulated CPU time (s) 1179.37
Current children cumulated vsize (KiB) 112076

[startup+1242.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/73 12713
/proc/meminfo: memFree=1214112/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1239.35
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 36509 822 0 0 123904 31 0 0 25 0 1 0 60161171 114765824 23977 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 23977 379 142 0 26973 0
Current children cumulated CPU time (s) 1239.35
Current children cumulated vsize (KiB) 112076

[startup+1302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/73 12713
/proc/meminfo: memFree=1205344/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1299.32
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 36773 822 0 0 129901 31 0 0 25 0 1 0 60161171 114765824 24241 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24241 379 142 0 26973 0
Current children cumulated CPU time (s) 1299.32
Current children cumulated vsize (KiB) 112076

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 12713
/proc/meminfo: memFree=1197152/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1359.3
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37029 822 0 0 135898 32 0 0 25 0 1 0 60161171 114765824 24497 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24497 379 142 0 26973 0
Current children cumulated CPU time (s) 1359.3
Current children cumulated vsize (KiB) 112076

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1188320/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1419.28
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37289 822 0 0 141896 32 0 0 25 0 1 0 60161171 114765824 24757 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24757 379 142 0 26973 0
Current children cumulated CPU time (s) 1419.28
Current children cumulated vsize (KiB) 112076

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

[startup+1433.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1186848/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1430.47
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37334 822 0 0 143015 32 0 0 25 0 1 0 60161171 114765824 24802 996147200 134512640 135095119 4294956304 18446744073709551615 134589601 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24802 379 142 0 26973 0
Current children cumulated CPU time (s) 1430.47
Current children cumulated vsize (KiB) 112076

[startup+1439.91 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1186016/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1436.87
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37360 822 0 0 143655 32 0 0 25 0 1 0 60161171 114765824 24828 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24828 379 142 0 26973 0
Current children cumulated CPU time (s) 1436.87
Current children cumulated vsize (KiB) 112076

[startup+1443.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1185504/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1440.07
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37373 822 0 0 143975 32 0 0 25 0 1 0 60161171 114765824 24841 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24841 379 142 0 26973 0
Current children cumulated CPU time (s) 1440.07
Current children cumulated vsize (KiB) 112076

[startup+1444.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1185312/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1441.67
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37380 822 0 0 144135 32 0 0 25 0 1 0 60161171 114765824 24848 996147200 134512640 135095119 4294956304 18446744073709551615 134642865 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24848 379 142 0 26973 0
Current children cumulated CPU time (s) 1441.67
Current children cumulated vsize (KiB) 112076

[startup+1446.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1185120/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1443.26
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37386 822 0 0 144294 32 0 0 25 0 1 0 60161171 114765824 24854 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24854 379 142 0 26973 0
Current children cumulated CPU time (s) 1443.26
Current children cumulated vsize (KiB) 112076

[startup+1447.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1184992/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=112076 CPUtime=1444.06
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37390 822 0 0 144374 32 0 0 25 0 1 0 60161171 114765824 24858 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 28019 24858 379 142 0 26973 0
Current children cumulated CPU time (s) 1444.06
Current children cumulated vsize (KiB) 112076

[startup+1447.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1208352/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=81544 CPUtime=1444.47
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37390 822 0 0 144415 32 0 0 25 0 1 0 60161171 83501056 18920 996147200 134512640 135095119 4294956304 18446744073709551615 9354792 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 20386 18920 379 142 0 19340 0
Current children cumulated CPU time (s) 1444.47
Current children cumulated vsize (KiB) 81544

[startup+1447.61 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 12713
/proc/meminfo: memFree=1208352/2055920 swapFree=4192812/4192956
[pid=12627] ppid=12625 vsize=81544 CPUtime=1444.57
/proc/12627/stat : 12627 (pcs.small) R 12625 12627 11908 0 -1 4194304 37390 822 0 0 144425 32 0 0 25 0 1 0 60161171 83501056 18920 996147200 134512640 135095119 4294956304 18446744073709551615 9351257 0 0 4096 0 0 0 0 17 0 0 0
/proc/12627/statm: 20386 18920 379 142 0 19340 0
Current children cumulated CPU time (s) 1444.57
Current children cumulated vsize (KiB) 81544

Child status: 0
Real time (s): 1447.64
CPU time (s): 1444.62
CPU user time (s): 1444.27
CPU system time (s): 0.350946
CPU usage (%): 99.7916
Max. virtual memory (cumulated for all children) (KiB): 119876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1444.27
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38215
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= 22
involuntary context switches= 15834

runsolver used 1.9717 second user time and 4.45732 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-16 09:56:05
IDJOB=2090008
IDBENCH=59660
IDSOLVER=734
FILE ID=node36/2090008-1247730965
PBS_JOBID= 9521575
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-38_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2090008-1247730965/watcher-2090008-1247730965 -o /tmp/evaluation-result-2090008-1247730965/solver-2090008-1247730965 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1075008449 HOME/instance-2090008-1247730965.xml

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

MD5SUM BENCH= 05779794d024c189bc38d19238d10b85
RANDOM SEED=1075008449

node36.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		: 3000.238
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		: 3000.238
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:       1437944 kB
Buffers:         81348 kB
Cached:         416208 kB
SwapCached:          0 kB
Active:         112784 kB
Inactive:       417824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1437944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          53404 kB
Slab:            72552 kB
Committed_AS:   606652 kB
PageTables:       1816 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= 66308 MiB
End job on node36 at 2009-07-16 10:20:13