Trace number 2059746

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 1711.73 1712.96

DiagnosticValue
ASSIGNMENTS375573

General information on the benchmark

Namecsp/rand-2-23/
normalized-rand-23-23-253-131-49021_ext.xml
MD5SUMb8f04230c7487cb4fc1c07ea1557788e
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 benchmark8.84765
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints253
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension253
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
0.17/0.20	c Seed is 27161826
0.17/0.20	c Constructing HOME/instance-2059746-1247696005.xml  with 5811 constraints
0.17/0.20	c Solving 375573 backtracks 23 restarts
1711.66/1712.96	s SATISFIABLE
1711.66/1712.96	c V0=1, V1=16, V2=7, V3=0, V4=14, V5=22, V6=10, V7=1, V8=3, V9=13, V10=18, V11=8, V12=8, V13=13, V14=2, V15=22, V16=19, V17=9, V18=12, V19=5, V20=7, V21=16, V22=12, 
1711.66/1712.96	v 1 16 7 0 14 22 10 1 3 13 18 8 8 13 2 22 19 9 12 5 7 16 12 
1711.66/1712.96	d ASSIGNMENTS 375573

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-2059746-1247696005/watcher-2059746-1247696005 -o /tmp/evaluation-result-2059746-1247696005/solver-2059746-1247696005 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 27161826 HOME/instance-2059746-1247696005.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 1.97 1.67 4/72 13377
/proc/meminfo: memFree=1196480/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=5356 CPUtime=0
/proc/13377/stat : 13377 (pcssolve) R 13375 13377 13224 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 56667997 5484544 233 996147200 4194304 4889804 548682068800 18446744073709551615 4324417 0 0 4100 65536 0 0 0 17 1 0 0
/proc/13377/statm: 1339 233 194 169 0 50 0

[startup+0.0165669 s]
/proc/loadavg: 2.00 1.97 1.67 4/72 13377
/proc/meminfo: memFree=1196480/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=5356 CPUtime=0
/proc/13377/stat : 13377 (pcssolve) S 13375 13377 13224 0 -1 4194304 367 649 0 0 0 0 0 0 23 0 1 0 56667997 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13377/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101589 s]
/proc/loadavg: 2.00 1.97 1.67 4/72 13377
/proc/meminfo: memFree=1196480/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=6252 CPUtime=0.07
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 1295 822 0 0 7 0 0 0 18 0 1 0 56667997 6402048 871 996147200 134512640 135095119 4294956304 18446744073709551615 8326696 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1563 871 373 142 0 517 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6252

[startup+0.30162 s]
/proc/loadavg: 2.00 1.97 1.67 4/72 13377
/proc/meminfo: memFree=1196480/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=6252 CPUtime=0.27
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 1305 822 0 0 27 0 0 0 19 0 1 0 56667997 6402048 881 996147200 134512640 135095119 4294956304 18446744073709551615 134641743 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1563 881 378 142 0 517 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6252

[startup+0.701697 s]
/proc/loadavg: 2.00 1.97 1.67 4/72 13377
/proc/meminfo: memFree=1196480/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=6252 CPUtime=0.67
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 1317 822 0 0 67 0 0 0 23 0 1 0 56667997 6402048 893 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1563 893 378 142 0 517 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6252

[startup+1.50285 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 13383
/proc/meminfo: memFree=1194104/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=7024 CPUtime=1.46
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 1487 822 0 0 146 0 0 0 25 0 1 0 56667997 7192576 998 996147200 134512640 135095119 4294956304 18446744073709551615 134590293 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1756 998 378 142 0 710 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7024

[startup+3.10116 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 13383
/proc/meminfo: memFree=1193592/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=7928 CPUtime=3.04
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 1823 822 0 0 304 0 0 0 25 0 1 0 56667997 8118272 1205 996147200 134512640 135095119 4294956304 18446744073709551615 134642937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 1982 1205 378 142 0 936 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 7928

[startup+6.30177 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 13383
/proc/meminfo: memFree=1191416/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=10384 CPUtime=6.23
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 2648 822 0 0 622 1 0 0 25 0 1 0 56667997 10633216 1644 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 2596 1644 378 142 0 1550 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10384

[startup+12.702 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 13383
/proc/meminfo: memFree=1188728/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=11808 CPUtime=12.56
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 3243 822 0 0 1255 1 0 0 25 0 1 0 56667997 12091392 2239 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 2952 2239 378 142 0 1906 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11808

[startup+25.5015 s]
/proc/loadavg: 2.00 1.97 1.68 3/73 13383
/proc/meminfo: memFree=1185080/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=16728 CPUtime=25.23
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 4843 822 0 0 2521 2 0 0 25 0 1 0 56667997 17129472 3069 996147200 134512640 135095119 4294956304 18446744073709551615 134555094 0 0 4096 0 0 0 0 17 1 0 0
/proc/13377/statm: 4182 3069 378 142 0 3136 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 16728

[startup+51.1013 s]
/proc/loadavg: 2.00 1.97 1.69 2/68 13401
/proc/meminfo: memFree=1276384/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=23440 CPUtime=50.61
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 7036 822 0 0 5056 5 0 0 25 0 1 0 56667997 24002560 4237 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 5860 4237 378 142 0 4814 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 23440

[startup+102.306 s]
/proc/loadavg: 2.00 1.97 1.70 3/73 13415
/proc/meminfo: memFree=1255992/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=29432 CPUtime=101.8
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 9278 822 0 0 10173 7 0 0 25 0 1 0 56667997 30138368 5966 996147200 134512640 135095119 4294956304 18446744073709551615 134577763 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 7358 5966 378 142 0 6312 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 29432

[startup+162.302 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 13415
/proc/meminfo: memFree=1244984/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=40888 CPUtime=161.77
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 12799 822 0 0 16166 11 0 0 25 0 1 0 56667997 41869312 7438 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 10222 7438 378 142 0 9176 0
Current children cumulated CPU time (s) 161.77
Current children cumulated vsize (KiB) 40888

[startup+222.301 s]
/proc/loadavg: 2.00 1.97 1.73 3/73 13415
/proc/meminfo: memFree=1236856/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=43780 CPUtime=221.73
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 14080 822 0 0 22161 12 0 0 25 0 1 0 56667997 44830720 8719 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 10945 8719 378 142 0 9899 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 43780

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.75 3/73 13415
/proc/meminfo: memFree=1227128/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=53420 CPUtime=281.71
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 16974 822 0 0 28157 14 0 0 25 0 1 0 56667997 54702080 10588 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 13355 10588 378 142 0 12309 0
Current children cumulated CPU time (s) 281.71
Current children cumulated vsize (KiB) 53420

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.76 3/73 13415
/proc/meminfo: memFree=1219640/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=53420 CPUtime=341.69
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 17424 822 0 0 34154 15 0 0 25 0 1 0 56667997 54702080 11038 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 13355 11038 378 142 0 12309 0
Current children cumulated CPU time (s) 341.69
Current children cumulated vsize (KiB) 53420

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.77 3/73 13415
/proc/meminfo: memFree=1214840/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=55240 CPUtime=401.66
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 18310 822 0 0 40150 16 0 0 25 0 1 0 56667997 56565760 11924 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 13810 11924 378 142 0 12764 0
Current children cumulated CPU time (s) 401.66
Current children cumulated vsize (KiB) 55240

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.78 3/73 13415
/proc/meminfo: memFree=1209400/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=57196 CPUtime=461.63
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 19176 822 0 0 46146 17 0 0 25 0 1 0 56667997 58568704 12790 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 14299 12790 378 142 0 13253 0
Current children cumulated CPU time (s) 461.63
Current children cumulated vsize (KiB) 57196

[startup+522.302 s]
/proc/loadavg: 2.00 1.97 1.79 3/73 13415
/proc/meminfo: memFree=1205880/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=59024 CPUtime=521.6
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 20017 822 0 0 52142 18 0 0 25 0 1 0 56667997 60440576 13631 996147200 134512640 135095119 4294956304 18446744073709551615 134642985 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 14756 13631 378 142 0 13710 0
Current children cumulated CPU time (s) 521.6
Current children cumulated vsize (KiB) 59024

[startup+582.301 s]
/proc/loadavg: 2.00 1.97 1.80 3/73 13415
/proc/meminfo: memFree=1199160/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=77236 CPUtime=581.56
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 24913 822 0 0 58136 20 0 0 25 0 1 0 56667997 79089664 14430 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 19309 14430 378 142 0 18263 0
Current children cumulated CPU time (s) 581.56
Current children cumulated vsize (KiB) 77236

[startup+642.302 s]
/proc/loadavg: 2.00 1.97 1.82 3/73 13415
/proc/meminfo: memFree=1194232/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=78936 CPUtime=641.54
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 25651 822 0 0 64133 21 0 0 25 0 1 0 56667997 80830464 15168 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 19734 15168 378 142 0 18688 0
Current children cumulated CPU time (s) 641.54
Current children cumulated vsize (KiB) 78936

[startup+702.302 s]

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

/proc/meminfo: memFree=1150712/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=104220 CPUtime=1061.35
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 34085 822 0 0 106108 27 0 0 25 0 1 0 56667997 106721280 21553 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26055 21553 378 142 0 25009 0
Current children cumulated CPU time (s) 1061.35
Current children cumulated vsize (KiB) 104220

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.86 3/73 13415
/proc/meminfo: memFree=1147384/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=104220 CPUtime=1121.32
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 34348 822 0 0 112105 27 0 0 25 0 1 0 56667997 106721280 21816 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26055 21816 378 142 0 25009 0
Current children cumulated CPU time (s) 1121.32
Current children cumulated vsize (KiB) 104220

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/73 13415
/proc/meminfo: memFree=1144760/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=104220 CPUtime=1181.3
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 34598 822 0 0 118102 28 0 0 25 0 1 0 56667997 106721280 22066 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26055 22066 378 142 0 25009 0
Current children cumulated CPU time (s) 1181.3
Current children cumulated vsize (KiB) 104220

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 13415
/proc/meminfo: memFree=1141048/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=104220 CPUtime=1241.27
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 34853 822 0 0 124099 28 0 0 25 0 1 0 56667997 106721280 22321 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26055 22321 378 142 0 25009 0
Current children cumulated CPU time (s) 1241.27
Current children cumulated vsize (KiB) 104220

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/73 13415
/proc/meminfo: memFree=1137528/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=104220 CPUtime=1301.24
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 35101 822 0 0 130096 28 0 0 25 0 1 0 56667997 106721280 22569 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26055 22569 378 142 0 25009 0
Current children cumulated CPU time (s) 1301.24
Current children cumulated vsize (KiB) 104220

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 13415
/proc/meminfo: memFree=1132600/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=105264 CPUtime=1361.21
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 35605 822 0 0 136092 29 0 0 25 0 1 0 56667997 107790336 23073 996147200 134512640 135095119 4294956304 18446744073709551615 134607093 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26316 23073 378 142 0 25270 0
Current children cumulated CPU time (s) 1361.21
Current children cumulated vsize (KiB) 105264

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.89 3/73 13415
/proc/meminfo: memFree=1129080/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=106312 CPUtime=1421.19
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 36115 822 0 0 142089 30 0 0 25 0 1 0 56667997 108863488 23583 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26578 23583 378 142 0 25532 0
Current children cumulated CPU time (s) 1421.19
Current children cumulated vsize (KiB) 106312

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/73 13415
/proc/meminfo: memFree=1124344/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=107492 CPUtime=1481.16
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 36628 822 0 0 148086 30 0 0 25 0 1 0 56667997 110071808 24096 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 26873 24096 378 142 0 25827 0
Current children cumulated CPU time (s) 1481.16
Current children cumulated vsize (KiB) 107492

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1119864/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=108532 CPUtime=1541.13
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 37120 822 0 0 154082 31 0 0 25 0 1 0 56667997 111136768 24588 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27133 24588 378 142 0 26087 0
Current children cumulated CPU time (s) 1541.13
Current children cumulated vsize (KiB) 108532

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1115960/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=109716 CPUtime=1601.1
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 37647 822 0 0 160078 32 0 0 25 0 1 0 56667997 112349184 25115 996147200 134512640 135095119 4294956304 18446744073709551615 134554985 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27429 25115 378 142 0 26383 0
Current children cumulated CPU time (s) 1601.1
Current children cumulated vsize (KiB) 109716

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1110968/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=110880 CPUtime=1661.08
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38164 822 0 0 166075 33 0 0 25 0 1 0 56667997 113541120 25632 996147200 134512640 135095119 4294956304 18446744073709551615 134641824 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27720 25632 378 142 0 26674 0
Current children cumulated CPU time (s) 1661.08
Current children cumulated vsize (KiB) 110880

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

[startup+1663.9 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1110904/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=110880 CPUtime=1662.68
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38176 822 0 0 166235 33 0 0 25 0 1 0 56667997 113541120 25644 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27720 25644 378 142 0 26674 0
Current children cumulated CPU time (s) 1662.68
Current children cumulated vsize (KiB) 110880

[startup+1689.5 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1108344/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=111404 CPUtime=1688.27
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38391 822 0 0 168793 34 0 0 25 0 1 0 56667997 114077696 25859 996147200 134512640 135095119 4294956304 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27851 25860 378 142 0 26805 0
Current children cumulated CPU time (s) 1688.27
Current children cumulated vsize (KiB) 111404

[startup+1702.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1107896/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=111668 CPUtime=1701.06
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38497 822 0 0 170072 34 0 0 25 0 1 0 56667997 114348032 25965 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27917 25965 378 142 0 26871 0
Current children cumulated CPU time (s) 1701.06
Current children cumulated vsize (KiB) 111668

[startup+1708.7 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1107704/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=111796 CPUtime=1707.46
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38549 822 0 0 170712 34 0 0 25 0 1 0 56667997 114479104 26017 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27949 26017 378 142 0 26903 0
Current children cumulated CPU time (s) 1707.46
Current children cumulated vsize (KiB) 111796

[startup+1710.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1107640/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=111796 CPUtime=1709.06
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38562 822 0 0 170872 34 0 0 25 0 1 0 56667997 114479104 26030 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27949 26030 378 142 0 26903 0
Current children cumulated CPU time (s) 1709.06
Current children cumulated vsize (KiB) 111796

[startup+1711.9 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1107576/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=111796 CPUtime=1710.66
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38576 822 0 0 171032 34 0 0 25 0 1 0 56667997 114479104 26044 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 27949 26044 378 142 0 26903 0
Current children cumulated CPU time (s) 1710.66
Current children cumulated vsize (KiB) 111796

[startup+1712.71 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1107576/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=95408 CPUtime=1711.46
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38582 822 0 0 171112 34 0 0 25 0 1 0 56667997 97697792 23070 996147200 134512640 135095119 4294956304 18446744073709551615 8326652 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 23852 23070 378 142 0 22806 0
Current children cumulated CPU time (s) 1711.46
Current children cumulated vsize (KiB) 95408

[startup+1712.9 s]
/proc/loadavg: 2.00 1.97 1.91 3/73 13415
/proc/meminfo: memFree=1107576/2055920 swapFree=4192812/4192956
[pid=13377] ppid=13375 vsize=62636 CPUtime=1711.66
/proc/13377/stat : 13377 (pcs.small) R 13375 13377 13224 0 -1 4194304 38582 822 0 0 171131 35 0 0 25 0 1 0 56667997 64139264 14997 996147200 134512640 135095119 4294956304 18446744073709551615 8323196 0 0 4096 0 0 0 0 17 0 0 0
/proc/13377/statm: 15659 14997 378 142 0 14613 0
Current children cumulated CPU time (s) 1711.66
Current children cumulated vsize (KiB) 62636

Child status: 0
Real time (s): 1712.96
CPU time (s): 1711.73
CPU user time (s): 1711.37
CPU system time (s): 0.366944
CPU usage (%): 99.9283
Max. virtual memory (cumulated for all children) (KiB): 111796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1711.37
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39407
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= 6235

runsolver used 2.43263 second user time and 5.29719 second system time

The end

Launcher Data 

Begin job on node5 at 2009-07-16 00:13:25
IDJOB=2059746
IDBENCH=53610
IDSOLVER=733
FILE ID=node5/2059746-1247696005
PBS_JOBID= 9521298
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-23/normalized-rand-23-23-253-131-49021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059746-1247696005/watcher-2059746-1247696005 -o /tmp/evaluation-result-2059746-1247696005/solver-2059746-1247696005 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 27161826 HOME/instance-2059746-1247696005.xml

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

MD5SUM BENCH= b8f04230c7487cb4fc1c07ea1557788e
RANDOM SEED=27161826

node5.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		: 3000.258
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		: 3000.258
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:       1196960 kB
Buffers:         79380 kB
Cached:         599872 kB
SwapCached:          0 kB
Active:         279616 kB
Inactive:       508308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1196960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:         119980 kB
Slab:            56244 kB
Committed_AS:   704496 kB
PageTables:       1956 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= 66320 MiB
End job on node5 at 2009-07-16 00:41:58