Trace number 275488

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
aolibpvo 2007-01-17OPTIMUM 1753.77 1767.47

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-29_ext.xml
MD5SUMd52e5670b32f8342bb66c4f4342e01aa
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints329
Best CPU time to get the best result obtained on this benchmark253.348
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints330
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension330
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

1767.46	
1767.46	s SATISFIABLE
1767.46	o 304
1767.46	v 0 15 2 0 18 2 4 0 2 16 0 1 0 12 0 0 11 4 17 4 2 4 10 18 16 4 3 3 0 18 18 0 0 16 0 1 1 18 15 0
1767.46	s SATISFIABLE
1767.46	o 306
1767.46	v 0 15 2 0 18 2 8 0 2 16 0 1 0 12 0 0 11 4 17 4 2 4 10 18 16 4 3 3 0 18 18 2 0 16 0 1 1 16 15 0
1767.46	s SATISFIABLE
1767.46	o 308
1767.46	v 0 15 2 0 18 2 8 0 2 16 0 1 0 12 0 0 11 4 17 4 2 4 10 18 16 4 3 3 0 18 18 2 0 3 0 1 1 16 15 0
1767.46	s SATISFIABLE
1767.46	o 309
1767.46	v 14 15 2 0 18 2 8 0 2 16 9 1 0 12 0 0 15 4 17 4 2 4 10 13 16 4 3 3 0 18 18 0 0 3 0 1 1 16 15 0
1767.46	s SATISFIABLE
1767.46	o 310
1767.46	v 14 15 2 0 2 2 4 0 2 16 11 1 0 12 0 0 15 9 17 4 2 4 10 13 16 4 3 3 6 18 18 15 0 3 0 1 2 16 15 0
1767.46	s SATISFIABLE
1767.46	o 311
1767.46	v 15 14 2 0 6 2 8 0 2 2 9 1 0 12 0 0 0 4 17 4 2 4 10 18 16 4 3 3 0 18 18 2 0 3 0 1 9 16 15 0
1767.46	s SATISFIABLE
1767.46	o 312
1767.46	v 14 15 2 0 6 2 8 0 2 13 14 1 0 12 0 0 15 9 17 4 2 12 10 13 16 17 6 3 0 18 18 9 0 3 0 1 1 16 15 0
1767.46	s SATISFIABLE
1767.46	o 313
1767.46	v 14 15 2 0 6 2 5 0 2 13 14 1 0 12 0 0 11 9 17 4 2 12 10 12 16 17 6 7 0 18 18 14 0 3 0 1 1 7 15 0
1767.46	s SATISFIABLE
1767.46	o 314
1767.46	v 14 15 2 0 6 2 5 0 2 13 14 1 0 12 5 0 18 9 17 4 2 12 10 12 16 17 6 7 0 18 18 9 0 3 0 1 10 7 15 0
1767.46	s SATISFIABLE
1767.46	o 315
1767.46	v 14 15 7 0 15 2 8 0 2 13 14 1 0 15 5 0 15 9 17 4 2 12 10 17 16 17 6 18 0 18 18 3 0 3 15 1 12 16 0 0
1767.46	s SATISFIABLE
1767.46	o 316
1767.46	v 14 15 7 0 15 2 8 0 2 13 14 1 0 15 5 0 15 9 17 4 2 12 10 17 16 17 6 18 0 18 18 3 0 3 8 1 12 16 0 0
1767.46	s SATISFIABLE
1767.46	o 317
1767.46	v 17 17 8 0 6 2 5 0 2 9 14 1 0 11 7 0 11 9 17 8 13 16 7 12 13 10 18 7 12 6 18 9 0 5 1 1 10 13 13 0
1767.46	s SATISFIABLE
1767.46	o 318
1767.46	v 14 15 8 0 6 2 5 0 11 13 14 1 0 15 17 0 11 9 17 4 2 12 7 1 16 10 6 7 6 5 18 9 0 3 17 1 10 14 11 0
1767.46	s SATISFIABLE
1767.46	o 319
1767.46	v 14 15 8 0 6 2 5 0 11 13 14 1 0 15 9 0 11 9 17 4 2 12 7 1 3 10 6 7 8 6 18 9 0 3 7 15 10 14 11 0
1767.46	s SATISFIABLE
1767.46	o 320
1767.46	v 14 11 8 0 6 2 5 0 16 13 14 1 0 15 9 0 11 9 17 4 2 12 7 1 3 10 6 7 8 6 18 9 0 3 0 13 10 14 11 0
1767.46	s SATISFIABLE
1767.46	o 321
1767.46	v 14 3 8 0 6 2 14 0 18 3 14 1 0 12 5 0 18 9 17 9 2 8 7 6 3 13 1 7 6 16 1 4 0 3 8 8 10 14 11 0
1767.46	s SATISFIABLE
1767.46	o 322
1767.46	v 2 18 7 0 2 2 8 0 14 3 11 1 0 15 9 0 13 9 16 4 2 4 7 9 2 13 4 18 6 16 1 13 0 3 8 12 10 16 11 0
1767.46	s SATISFIABLE
1767.46	o 323
1767.46	v 14 18 7 0 3 2 11 0 11 3 11 1 0 11 18 0 11 3 15 8 13 8 7 17 13 17 17 7 11 5 13 15 0 16 4 18 15 14 11 0
1767.46	s SATISFIABLE
1767.46	o 324
1767.46	v 14 15 4 0 6 2 11 0 11 3 11 1 0 11 15 0 11 3 9 9 13 8 7 17 13 4 17 7 11 5 13 15 0 16 4 18 15 14 11 0
1767.46	s SATISFIABLE
1767.46	o 325
1767.46	v 2 18 7 0 3 2 8 11 14 3 9 1 0 15 9 0 13 4 12 4 2 4 7 9 3 16 4 18 6 16 1 0 0 3 8 12 10 16 11 0
1767.46	s SATISFIABLE
1767.46	o 326
1767.46	v 17 5 13 0 6 2 8 18 14 3 9 1 0 15 9 0 11 4 9 4 2 12 7 9 3 4 4 3 6 5 1 0 0 3 2 12 10 16 11 4
1767.46	s SATISFIABLE
1767.46	o 327
1767.46	v 14 15 7 0 2 2 8 7 3 3 1 13 0 11 9 0 18 9 14 16 15 8 7 7 13 17 18 18 12 12 11 13 0 14 4 8 15 2 4 4
1767.46	s SATISFIABLE
1767.46	o 328
1767.46	v 10 13 14 9 3 2 8 9 3 16 1 13 7 4 3 0 0 4 2 11 14 11 3 16 11 6 15 4 6 13 1 11 0 16 10 10 8 1 16 3
1767.46	s SATISFIABLE
1767.46	o 329
1767.46	v 13 18 9 6 14 12 15 15 18 2 12 1 10 14 3 15 0 8 3 11 2 8 12 14 5 9 13 9 11 12 4 14 0 15 8 2 15 16 2 8
1767.46	o 329
1767.46	v 13 18 9 6 14 12 15 15 18 2 12 1 10 14 3 15 0 8 3 11 2 8 12 14 5 9 13 9 11 12 4 14 0 15 8 2 15 16 2 8
1767.46	s OPTIMUM FOUND
c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/275488-1169222703/unknown.xml" file ... done.
writing "/tmp/evaluation/275488-1169222703/unknown.wcsp" file ... done.

Verifier Data (download as text)

1 unsatisfied constraints, 329 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node56/watcher-275488-1169222703 -o ROOT/results/node56/solver-275488-1169222703 -C 2400 -M 900 /tmp/evaluation/275488-1169222703/aolibpvo /tmp/evaluation/275488-1169222703/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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

/proc/loadavg: 1.94 1.98 1.99 5/73 19442
/proc/meminfo: memFree=1537032/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=18540 CPUtime=0
/proc/19441/stat : 19441 (runsolver) R 19439 19441 18387 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 270668673 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 253307186471 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19441/statm: 4635 279 244 17 0 2626 0

[startup+0.108513 s]
/proc/loadavg: 1.94 1.98 1.99 5/73 19442
/proc/meminfo: memFree=1537032/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=3504 CPUtime=0.09
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 492 0 0 0 9 0 0 0 20 0 1 0 270668673 3588096 473 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630338 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 876 473 168 428 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3504

[startup+0.518501 s]
/proc/loadavg: 1.94 1.98 1.99 5/73 19442
/proc/meminfo: memFree=1537032/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=0.5
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 50 0 0 0 23 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648033 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4788

[startup+1.34458 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534536/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1.31
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 131 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 4788

[startup+2.98174 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534536/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=2.94
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 294 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 4788

[startup+6.26006 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534536/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=6.2
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 620 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 4788

[startup+12.7207 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=12.61
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 1261 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 4788

[startup+25.5289 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534728/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=25.33
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 2533 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134644951 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 4788

[startup+51.1604 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534792/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=50.76
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 5076 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134642844 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 4788

[startup+102.413 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534792/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=101.62
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 10162 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 4788

[startup+162.491 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534728/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=161.22
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 16122 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 161.22
Current children cumulated vsize (KiB) 4788

[startup+222.57 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534792/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=220.84
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 22084 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 220.84
Current children cumulated vsize (KiB) 4788

[startup+282.648 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534728/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=280.44
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 28044 0 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 280.44
Current children cumulated vsize (KiB) 4788

[startup+342.725 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 19442
/proc/meminfo: memFree=1534792/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=340.06
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 34005 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650691 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 340.06
Current children cumulated vsize (KiB) 4788

[startup+402.802 s]
/proc/loadavg: 2.03 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534728/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=399.67
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 39966 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 399.67
Current children cumulated vsize (KiB) 4788

[startup+462.876 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534728/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=459.29
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 45928 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652345 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 459.29
Current children cumulated vsize (KiB) 4788

[startup+522.955 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=518.9
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 51889 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652919 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 518.9
Current children cumulated vsize (KiB) 4788

[startup+583.034 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534728/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=578.51
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 57850 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 578.51
Current children cumulated vsize (KiB) 4788

[startup+643.115 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=638.12
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 63811 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 638.12
Current children cumulated vsize (KiB) 4788

[startup+703.191 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=697.73
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 69772 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611832 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 697.73
Current children cumulated vsize (KiB) 4788

[startup+763.269 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534728/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=757.34
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 75733 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 757.34
Current children cumulated vsize (KiB) 4788

[startup+823.347 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=816.95
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 81694 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650612 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 816.95
Current children cumulated vsize (KiB) 4788

[startup+883.431 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19442
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=876.57
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 87656 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647991 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 876.57
Current children cumulated vsize (KiB) 4788

[startup+943.505 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534472/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=936.18
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 93617 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651046 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 936.18
Current children cumulated vsize (KiB) 4788

[startup+1003.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534536/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=995.78
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 99577 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648690 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 995.78
Current children cumulated vsize (KiB) 4788

[startup+1063.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1055.39
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 105538 1 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1055.39
Current children cumulated vsize (KiB) 4788

[startup+1123.73 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1115.01
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 111499 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237555 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1115.01
Current children cumulated vsize (KiB) 4788

[startup+1183.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1174.62
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 117460 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134612841 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1174.62
Current children cumulated vsize (KiB) 4788

[startup+1243.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1234.24
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 123422 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1234.24
Current children cumulated vsize (KiB) 4788

[startup+1303.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534664/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1293.85
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 129383 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651758 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1293.85
Current children cumulated vsize (KiB) 4788

[startup+1364.04 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1353.46
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 135344 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614447 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1353.46
Current children cumulated vsize (KiB) 4788

[startup+1424.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1413.07
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 141305 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1413.07
Current children cumulated vsize (KiB) 4788

[startup+1484.2 s]
/proc/loadavg: 2.15 2.03 2.01 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1472.67
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 147265 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658233 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1472.67
Current children cumulated vsize (KiB) 4788

[startup+1544.27 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1532.28
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 153226 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655837 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1532.28
Current children cumulated vsize (KiB) 4788

[startup+1604.34 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1591.89
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 159187 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134614437 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1591.89
Current children cumulated vsize (KiB) 4788

[startup+1664.41 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19444
/proc/meminfo: memFree=1534536/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1651.5
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 165148 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1651.5
Current children cumulated vsize (KiB) 4788

[startup+1724.49 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 19444
/proc/meminfo: memFree=1534600/2055920 swapFree=4184804/4192956
[pid=19441] ppid=19439 vsize=4788 CPUtime=1711.1
/proc/19441/stat : 19441 (aolibpvo) R 19439 19441 18387 0 -1 0 822 0 0 0 171108 2 0 0 25 0 1 0 270668673 4902912 803 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645701 0 0 4096 0 0 0 0 17 1 0 0
/proc/19441/statm: 1197 803 198 428 0 766 0
Current children cumulated CPU time (s) 1711.1
Current children cumulated vsize (KiB) 4788

Child status: 0
Real time (s): 1767.47
CPU time (s): 1753.77
CPU user time (s): 1753.74
CPU system time (s): 0.028995
CPU usage (%): 99.2247
Max. virtual memory (cumulated for all children) (KiB): 4788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.74
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 37324

runsolver used 1.55376 s user time and 4.94325 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Fri Jan 19 16:05:04 UTC 2007


IDJOB= 275488
IDBENCH= 3904
IDSOLVER= 60
FILE ID= node56/275488-1169222703

PBS_JOBID= 3589123

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-29_ext.xml
COMMAND LINE= /tmp/evaluation/275488-1169222703/aolibpvo /tmp/evaluation/275488-1169222703/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node56/convwatcher-275488-1169222703 -o ROOT/results/node56/conversion-275488-1169222703 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/275488-1169222703/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-275488-1169222703 -o ROOT/results/node56/solver-275488-1169222703 -C 2400 -M 900  /tmp/evaluation/275488-1169222703/aolibpvo /tmp/evaluation/275488-1169222703/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  d52e5670b32f8342bb66c4f4342e01aa

RANDOM SEED= 171899473

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1537448 kB
Buffers:         33884 kB
Cached:         395020 kB
SwapCached:       2216 kB
Active:          93664 kB
Inactive:       354132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537448 kB
SwapTotal:     4192956 kB
SwapFree:      4184804 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          27152 kB
Slab:            55976 kB
Committed_AS:  4840516 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= 66560 MiB



End job on node56 on Fri Jan 19 16:34:33 UTC 2007