Trace number 2059691

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 810.882 817.972

DiagnosticValue
ASSIGNMENTS242575

General information on the benchmark

Namecsp/rand-2-23/
normalized-rand-23-23-253-131-50021_ext.xml
MD5SUM204b0aa82f5d61dc0972b84807b5c004
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 benchmark6.37803
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
0.18/0.21	c Seed is 454067340
0.18/0.21	c Constructing HOME/instance-2059691-1247695298.xml  with 5812 constraints
0.18/0.21	c Solving 242575 backtracks 22 restarts
810.80/817.97	s SATISFIABLE
810.80/817.97	c V0=22, V1=20, V2=1, V3=11, V4=6, V5=10, V6=2, V7=4, V8=0, V9=17, V10=18, V11=2, V12=22, V13=15, V14=22, V15=2, V16=3, V17=5, V18=16, V19=20, V20=12, V21=12, V22=22, 
810.80/817.97	v 22 20 1 11 6 10 2 4 0 17 18 2 22 15 22 2 3 5 16 20 12 12 22 
810.80/817.97	d ASSIGNMENTS 242575

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-2059691-1247695298/watcher-2059691-1247695298 -o /tmp/evaluation-result-2059691-1247695298/solver-2059691-1247695298 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 454067340 HOME/instance-2059691-1247695298.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: 1.99 1.93 1.33 4/72 6121
/proc/meminfo: memFree=1227612/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=5356 CPUtime=0
/proc/6121/stat : 6121 (pcssolve) R 6119 6121 5948 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 56596936 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6121/statm: 1339 241 200 169 0 50 0
[pid=6122] ppid=6121 vsize=5356 CPUtime=0
/proc/6122/stat : 6122 (pcssolve) R 6121 6121 5948 0 -1 4194368 22 0 0 0 0 0 0 0 22 0 1 0 56596937 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 215418989863 0 0 4096 0 0 0 0 17 1 0 0
/proc/6122/statm: 1339 243 202 169 0 50 0
[pid=6123] ppid=6121 vsize=5356 CPUtime=0
/proc/6123/stat : 6123 (pcssolve) R 6121 6121 5948 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 56596937 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 215418989215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6123/statm: 1339 241 200 169 0 50 0

[startup+0.018384 s]
/proc/loadavg: 1.99 1.93 1.33 4/72 6121
/proc/meminfo: memFree=1227612/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=5356 CPUtime=0
/proc/6121/stat : 6121 (pcssolve) S 6119 6121 5948 0 -1 4194304 367 649 0 0 0 0 0 0 23 0 1 0 56596936 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6121/statm: 1339 243 202 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102397 s]
/proc/loadavg: 1.99 1.93 1.33 4/72 6121
/proc/meminfo: memFree=1227612/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=6252 CPUtime=0.08
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 1295 822 0 0 7 1 0 0 18 0 1 0 56596936 6402048 871 996147200 134512640 135095119 4294956304 18446744073709551615 134790295 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 1563 871 373 142 0 517 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6252

[startup+0.302412 s]
/proc/loadavg: 1.99 1.93 1.33 4/72 6121
/proc/meminfo: memFree=1227612/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=6252 CPUtime=0.28
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 1306 822 0 0 27 1 0 0 19 0 1 0 56596936 6402048 882 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 1563 882 378 142 0 517 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6252

[startup+0.702456 s]
/proc/loadavg: 1.99 1.93 1.33 4/72 6121
/proc/meminfo: memFree=1227612/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=6252 CPUtime=0.68
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 1317 822 0 0 67 1 0 0 23 0 1 0 56596936 6402048 893 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 1563 893 378 142 0 517 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6252

[startup+1.50154 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 6127
/proc/meminfo: memFree=1225236/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=7024 CPUtime=1.47
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 1488 822 0 0 146 1 0 0 25 0 1 0 56596936 7192576 999 996147200 134512640 135095119 4294956304 18446744073709551615 134577766 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 1756 999 378 142 0 710 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7024

[startup+3.10173 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 6127
/proc/meminfo: memFree=1224596/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=7928 CPUtime=3.05
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 1829 822 0 0 304 1 0 0 25 0 1 0 56596936 8118272 1211 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 1982 1211 378 142 0 936 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7928

[startup+6.30108 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 6127
/proc/meminfo: memFree=1222356/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=10384 CPUtime=6.23
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 2644 822 0 0 621 2 0 0 25 0 1 0 56596936 10633216 1640 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 2596 1640 378 142 0 1550 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10384

[startup+12.7018 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 6127
/proc/meminfo: memFree=1219540/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=11692 CPUtime=12.57
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 3241 822 0 0 1255 2 0 0 25 0 1 0 56596936 11972608 2237 996147200 134512640 135095119 4294956304 18446744073709551615 134643026 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 2923 2237 378 142 0 1877 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11692

[startup+25.5022 s]
/proc/loadavg: 1.99 1.93 1.35 3/73 6127
/proc/meminfo: memFree=1215572/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=16740 CPUtime=25.24
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 4851 822 0 0 2521 3 0 0 25 0 1 0 56596936 17141760 3077 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 4185 3077 378 142 0 3139 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16740

[startup+51.1021 s]
/proc/loadavg: 1.99 1.94 1.36 3/73 6127
/proc/meminfo: memFree=1210068/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=23456 CPUtime=50.61
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 7017 822 0 0 5056 5 0 0 25 0 1 0 56596936 24018944 4218 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 5864 4218 378 142 0 4818 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 23456

[startup+102.307 s]
/proc/loadavg: 1.99 1.94 1.40 3/73 6127
/proc/meminfo: memFree=1201172/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=29316 CPUtime=101.33
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 9198 822 0 0 10126 7 0 0 25 0 1 0 56596936 30019584 5886 996147200 134512640 135095119 4294956304 18446744073709551615 134641280 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 7329 5886 378 142 0 6283 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 29316

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.43 3/73 6127
/proc/meminfo: memFree=1193172/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=40648 CPUtime=160.76
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 12631 822 0 0 16066 10 0 0 25 0 1 0 56596936 41623552 7270 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 10162 7270 378 142 0 9116 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 40648

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.46 3/73 6127
/proc/meminfo: memFree=1186516/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=43244 CPUtime=220.2
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 13770 822 0 0 22008 12 0 0 25 0 1 0 56596936 44281856 8409 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 10811 8409 378 142 0 9765 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 43244

[startup+282.303 s]
/proc/loadavg: 1.99 1.96 1.49 3/73 6127
/proc/meminfo: memFree=1163412/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=53404 CPUtime=279.64
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 16792 822 0 0 27950 14 0 0 25 0 1 0 56596936 54685696 10406 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 13351 10406 378 142 0 12305 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 53404

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.52 3/73 6127
/proc/meminfo: memFree=1160732/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=53404 CPUtime=339.07
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 17219 822 0 0 33893 14 0 0 25 0 1 0 56596936 54685696 10833 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 13351 10833 378 142 0 12305 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 53404

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.55 3/73 6127
/proc/meminfo: memFree=1157212/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=54444 CPUtime=398.51
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 17871 822 0 0 39835 16 0 0 25 0 1 0 56596936 55750656 11485 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 13611 11485 378 142 0 12565 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 54444

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.57 3/73 6127
/proc/meminfo: memFree=1152924/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=56276 CPUtime=457.95
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 18716 822 0 0 45777 18 0 0 25 0 1 0 56596936 57626624 12330 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 14069 12330 378 142 0 13023 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 56276

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.60 3/73 6127
/proc/meminfo: memFree=1148956/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=58096 CPUtime=517.38
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 19499 822 0 0 51720 18 0 0 25 0 1 0 56596936 59490304 13113 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 14524 13113 378 142 0 13478 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 58096

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.62 3/73 6127
/proc/meminfo: memFree=1145052/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=76180 CPUtime=576.82
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 24338 822 0 0 57660 22 0 0 25 0 1 0 56596936 78008320 13855 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 19045 13855 378 142 0 17999 0
Current children cumulated CPU time (s) 576.82
Current children cumulated vsize (KiB) 76180

[startup+642.303 s]
/proc/loadavg: 1.99 1.97 1.64 3/73 6127
/proc/meminfo: memFree=1141276/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=77744 CPUtime=636.26
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 25048 822 0 0 63604 22 0 0 25 0 1 0 56596936 79609856 14565 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 19436 14565 378 142 0 18390 0
Current children cumulated CPU time (s) 636.26
Current children cumulated vsize (KiB) 77744

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.66 3/73 6127
/proc/meminfo: memFree=1137692/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=79300 CPUtime=695.7
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 25743 822 0 0 69547 23 0 0 25 0 1 0 56596936 81203200 15260 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/6121/statm: 19825 15260 378 142 0 18779 0
Current children cumulated CPU time (s) 695.7
Current children cumulated vsize (KiB) 79300

[startup+762.306 s]
/proc/loadavg: 1.93 1.95 1.67 3/73 6255
/proc/meminfo: memFree=1224476/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=80740 CPUtime=755.21
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 26435 822 0 0 75495 26 0 0 25 0 1 0 56596936 82677760 15952 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20185 15952 378 142 0 19139 0
Current children cumulated CPU time (s) 755.21
Current children cumulated vsize (KiB) 80740

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

[startup+767.902 s]
/proc/loadavg: 1.93 1.96 1.67 3/73 6255
/proc/meminfo: memFree=1220380/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=81000 CPUtime=760.81
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 26504 822 0 0 76055 26 0 0 25 0 1 0 56596936 82944000 16021 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20250 16021 378 142 0 19204 0
Current children cumulated CPU time (s) 760.81
Current children cumulated vsize (KiB) 81000

[startup+793.502 s]
/proc/loadavg: 1.95 1.96 1.68 3/73 6351
/proc/meminfo: memFree=1224860/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=81656 CPUtime=786.4
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 26812 822 0 0 78613 27 0 0 25 0 1 0 56596936 83615744 16329 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20414 16329 378 142 0 19368 0
Current children cumulated CPU time (s) 786.4
Current children cumulated vsize (KiB) 81656

[startup+806.307 s]
/proc/loadavg: 1.96 1.96 1.68 3/73 6351
/proc/meminfo: memFree=1224156/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=81920 CPUtime=799.2
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 26966 822 0 0 79893 27 0 0 25 0 1 0 56596936 83886080 16483 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20480 16483 378 142 0 19434 0
Current children cumulated CPU time (s) 799.2
Current children cumulated vsize (KiB) 81920

[startup+812.703 s]
/proc/loadavg: 1.96 1.96 1.69 3/73 6351
/proc/meminfo: memFree=1223900/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=82176 CPUtime=805.59
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 27037 822 0 0 80532 27 0 0 25 0 1 0 56596936 84148224 16554 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20544 16554 378 142 0 19498 0
Current children cumulated CPU time (s) 805.59
Current children cumulated vsize (KiB) 82176

[startup+815.901 s]
/proc/loadavg: 1.97 1.96 1.69 3/73 6351
/proc/meminfo: memFree=1223772/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=82176 CPUtime=808.79
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 27075 822 0 0 80852 27 0 0 25 0 1 0 56596936 84148224 16592 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20544 16592 378 142 0 19498 0
Current children cumulated CPU time (s) 808.79
Current children cumulated vsize (KiB) 82176

[startup+816.701 s]
/proc/loadavg: 1.97 1.96 1.69 3/73 6351
/proc/meminfo: memFree=1223708/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=82176 CPUtime=809.59
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 27085 822 0 0 80932 27 0 0 25 0 1 0 56596936 84148224 16602 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20544 16602 378 142 0 19498 0
Current children cumulated CPU time (s) 809.59
Current children cumulated vsize (KiB) 82176

[startup+817.501 s]
/proc/loadavg: 1.97 1.96 1.69 3/73 6351
/proc/meminfo: memFree=1223644/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=82308 CPUtime=810.39
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 27096 822 0 0 81012 27 0 0 25 0 1 0 56596936 84283392 16613 996147200 134512640 135095119 4294956304 18446744073709551615 134641936 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 20577 16613 378 142 0 19531 0
Current children cumulated CPU time (s) 810.39
Current children cumulated vsize (KiB) 82308

[startup+817.901 s]
/proc/loadavg: 1.97 1.96 1.69 3/73 6351
/proc/meminfo: memFree=1223644/2055920 swapFree=4192812/4192956
[pid=6121] ppid=6119 vsize=74112 CPUtime=810.8
/proc/6121/stat : 6121 (pcs.small) R 6119 6121 5948 0 -1 4194304 27098 822 0 0 81052 28 0 0 25 0 1 0 56596936 75890688 14674 996147200 134512640 135095119 4294956304 18446744073709551615 9093235 0 0 4096 0 0 0 0 17 0 0 0
/proc/6121/statm: 18528 14674 378 142 0 17482 0
Current children cumulated CPU time (s) 810.8
Current children cumulated vsize (KiB) 74112

Child status: 0
Real time (s): 817.972
CPU time (s): 810.882
CPU user time (s): 810.583
CPU system time (s): 0.298954
CPU usage (%): 99.1332
Max. virtual memory (cumulated for all children) (KiB): 92436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 810.583
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27923
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= 21
involuntary context switches= 16808

runsolver used 1.04484 second user time and 2.6316 second system time

The end

Launcher Data 

Begin job on node9 at 2009-07-16 00:01:38
IDJOB=2059691
IDBENCH=53605
IDSOLVER=733
FILE ID=node9/2059691-1247695298
PBS_JOBID= 9521291
Free space on /tmp= 66376 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-23/normalized-rand-23-23-253-131-50021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059691-1247695298/watcher-2059691-1247695298 -o /tmp/evaluation-result-2059691-1247695298/solver-2059691-1247695298 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 454067340 HOME/instance-2059691-1247695298.xml

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

MD5SUM BENCH= 204b0aa82f5d61dc0972b84807b5c004
RANDOM SEED=454067340

node9.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		: 3000.216
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		: 3000.216
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:       1228092 kB
Buffers:         74084 kB
Cached:         594288 kB
SwapCached:          0 kB
Active:         261892 kB
Inactive:       489940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228092 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1912 kB
Writeback:           0 kB
Mapped:          94912 kB
Slab:            61232 kB
Committed_AS:   593712 kB
PageTables:       1904 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= 66372 MiB
End job on node9 at 2009-07-16 00:15:16