Trace number 2080305

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 952.651 953.148

DiagnosticValue
ASSIGNMENTS53953

General information on the benchmark

Namecsp/js-taillard-15/
normalized-js-taillard-15-105-4.xml
MD5SUMcc1626b385ab160ac31e70a43bb38e50
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.03239
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1298
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c has big domains
0.00/0.01	c big-domain mode
0.28/0.30	c Seed is 1514785038
0.28/0.30	c Constructing HOME/instance-2080305-1247717455.xml  with 11445 constraints
0.28/0.30	c Solving 53953 backtracks 18 restarts
952.59/953.10	s SATISFIABLE
952.59/953.10	c V0=50, V1=90, V2=186, V3=245, V4=340, V5=416, V6=491, V7=523, V8=588, V9=714, V10=731, V11=802, V12=962, V13=1099, V14=1274, V15=0, V16=2, V17=90, V18=242, V19=416, V20=497, V21=510, V22=581, V23=616, V24=673, V25=730, V26=837, V27=875, V28=976, V29=1070, V30=68, V31=266, V32=357, V33=371, V34=484, V35=514, V36=631, V37=769, V38=806, V39=864, V40=875, V41=1052, V42=1068, V43=1094, V44=1152, V45=0, V46=19, V47=34, V48=76, V49=173, V50=245, V51=363, V52=439, V53=521, V54=599, V55=709, V56=804, V57=1071, V58=1152, V59=1168, V60=0, V61=138, V62=209, V63=212, V64=280, V65=381, V66=418, V67=656, V68=865, V69=950, V70=1029, V71=1080, V72=1147, V73=1177, V74=1207, V75=116, V76=130, V77=155, V78=203, V79=275, V80=281, V81=312, V82=410, V83=460, V84=543, V85=545, V86=636, V87=681, V88=714, V89=812, V90=146, V91=167, V92=247, V93=421, V94=491, V95=571, V96=642, V97=710, V98=813, V99=916, V100=994, V101=1047, V102=1130, V103=1222, V104=1265, V105=0, V106=40, V107=146, V108=235, V109=245, V110=275, V111=313, V112=351, V113=439, V114=481, V115=546, V116=636, V117=869, V118=966, V119=1222, V120=280, V121=325, V122=346, V123=458, V124=481, V125=482, V126=560, V127=599, V128=753, V129=762, V130=823, V131=858, V132=968, V133=987, V134=1142, V135=137, V136=163, V137=463, V138=510, V139=578, V140=601, V141=679, V142=739, V143=823, V144=860, V145=871, V146=908, V147=1112, V148=1198, V149=1247, V150=0, V151=29, V152=156, V153=189, V154=191, V155=232, V156=235, V157=663, V158=731, V159=752, V160=823, V161=974, V162=1087, V163=1138, V164=1250, V165=582, V166=663, V167=709, V168=730, V169=753, V170=839, V171=858, V172=922, V173=974, V174=996, V175=1046, V176=1057, V177=1130, V178=1207, V179=1223, V180=0, V181=21, V182=101, V183=131, V184=186, V185=208, V186=571, V187=753, V188=845, V189=859, V190=872, V191=950, V192=1049, V193=1130, V194=1208, V195=21, V196=317, V197=412, V198=464, V199=548, V200=581, V201=593, V202=666, V203=762, V204=950, V205=962, V206=1045, V207=1048, V208=1145, V209=1202, V210=34, V211=128, V212=146, V213=200, V214=242, V215=312, V216=341, V217=395, V218=561, V219=871, V220=1012, V221=1099, V222=1202, V223=1259, V224=1286, 
952.59/953.10	v 50 90 186 245 340 416 491 523 588 714 731 802 962 1099 1274 0 2 90 242 416 497 510 581 616 673 730 837 875 976 1070 68 266 357 371 484 514 631 769 806 864 875 1052 1068 1094 1152 0 19 34 76 173 245 363 439 521 599 709 804 1071 1152 1168 0 138 209 212 280 381 418 656 865 950 1029 1080 1147 1177 1207 116 130 155 203 275 281 312 410 460 543 545 636 681 714 812 146 167 247 421 491 571 642 710 813 916 994 1047 1130 1222 1265 0 40 146 235 245 275 313 351 439 481 546 636 869 966 1222 280 325 346 458 481 482 560 599 753 762 823 858 968 987 1142 137 163 463 510 578 601 679 739 823 860 871 908 1112 1198 1247 0 29 156 189 191 232 235 663 731 752 823 974 1087 1138 1250 582 663 709 730 753 839 858 922 974 996 1046 1057 1130 1207 1223 0 21 101 131 186 208 571 753 845 859 872 950 1049 1130 1208 21 317 412 464 548 581 593 666 762 950 962 1045 1048 1145 1202 34 128 146 200 242 312 341 395 561 871 1012 1099 1202 1259 1286 
952.59/953.10	d ASSIGNMENTS 53953

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-2080305-1247717455/watcher-2080305-1247717455 -o /tmp/evaluation-result-2080305-1247717455/solver-2080305-1247717455 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1514785038 HOME/instance-2080305-1247717455.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: 2.39 2.10 2.03 4/73 15848
/proc/meminfo: memFree=1482096/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=5356 CPUtime=0
/proc/15848/stat : 15848 (pcssolve) S 15846 15848 14614 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 58810523 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15848/statm: 1339 242 201 169 0 50 0
[pid=15849] ppid=15848 vsize=5356 CPUtime=0
/proc/15849/stat : 15849 (pcssolve) R 15848 15848 14614 0 -1 4194368 22 0 0 0 0 0 0 0 19 0 1 0 58810523 5484544 243 996147200 4194304 4889804 548682068800 18446744073709551615 224264776999 0 0 4096 0 0 0 0 17 1 0 0
/proc/15849/statm: 1339 243 202 169 0 50 0
[pid=15850] ppid=15848 vsize=5356 CPUtime=0
/proc/15850/stat : 15850 (pcssolve) R 15848 15848 14614 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 58810523 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 224264776999 0 0 4096 0 0 0 0 17 1 0 0
/proc/15850/statm: 1339 244 203 169 0 50 0

[startup+0.0638229 s]
/proc/loadavg: 2.39 2.10 2.03 4/73 15848
/proc/meminfo: memFree=1482096/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=5532 CPUtime=0.04
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 1047 660 0 0 4 0 0 0 17 0 1 0 58810523 5664768 678 996147200 134512640 135215973 4294956304 18446744073709551615 134906919 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 1383 678 388 171 0 308 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5532

[startup+0.101828 s]
/proc/loadavg: 2.39 2.10 2.03 4/73 15848
/proc/meminfo: memFree=1482096/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=6528 CPUtime=0.08
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 1340 660 0 0 7 1 0 0 17 0 1 0 58810523 6684672 861 996147200 134512640 135215973 4294956304 18446744073709551615 6985339 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 1632 861 388 171 0 557 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6528

[startup+0.301867 s]
/proc/loadavg: 2.39 2.10 2.03 4/73 15848
/proc/meminfo: memFree=1482096/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=12804 CPUtime=0.28
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 3391 660 0 0 26 2 0 0 18 0 1 0 58810523 13111296 2230 996147200 134512640 135215973 4294956304 18446744073709551615 134609802 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 3201 2230 404 171 0 2126 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12804

[startup+0.701941 s]
/proc/loadavg: 2.39 2.10 2.03 4/73 15848
/proc/meminfo: memFree=1482096/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=15516 CPUtime=0.68
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 4527 660 0 0 66 2 0 0 22 0 1 0 58810523 15888384 2949 996147200 134512640 135215973 4294956304 18446744073709551615 4158853399 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 3879 2949 408 171 0 2804 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15516

[startup+1.50109 s]
/proc/loadavg: 2.39 2.10 2.03 3/74 15853
/proc/meminfo: memFree=1471720/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=15616 CPUtime=1.48
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 4624 660 0 0 146 2 0 0 25 0 1 0 58810523 15990784 3046 996147200 134512640 135215973 4294956304 18446744073709551615 134583498 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 3904 3046 408 171 0 2829 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15616

[startup+3.10239 s]
/proc/loadavg: 2.39 2.10 2.03 3/74 15853
/proc/meminfo: memFree=1471016/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=16032 CPUtime=3.08
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 4749 660 0 0 306 2 0 0 25 0 1 0 58810523 16416768 3171 996147200 134512640 135215973 4294956304 18446744073709551615 134640948 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 4008 3171 408 171 0 2933 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16032

[startup+6.30198 s]
/proc/loadavg: 2.36 2.10 2.03 3/74 15853
/proc/meminfo: memFree=1467624/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=21852 CPUtime=6.28
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 6322 660 0 0 625 3 0 0 25 0 1 0 58810523 22376448 3878 996147200 134512640 135215973 4294956304 18446744073709551615 4158960041 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 5463 3878 408 171 0 4388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21852

[startup+12.7012 s]
/proc/loadavg: 2.33 2.10 2.03 3/74 15853
/proc/meminfo: memFree=1466152/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=22948 CPUtime=12.67
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 6642 660 0 0 1264 3 0 0 25 0 1 0 58810523 23498752 4133 996147200 134512640 135215973 4294956304 18446744073709551615 134648556 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 5737 4133 408 171 0 4662 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22948

[startup+25.5016 s]
/proc/loadavg: 2.25 2.09 2.03 3/74 15853
/proc/meminfo: memFree=1462120/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=26220 CPUtime=25.47
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 7559 660 0 0 2543 4 0 0 25 0 1 0 58810523 26849280 4921 996147200 134512640 135215973 4294956304 18446744073709551615 134589849 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 6555 4921 408 171 0 5480 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26220

[startup+51.1013 s]
/proc/loadavg: 2.17 2.08 2.03 3/74 15853
/proc/meminfo: memFree=1451944/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=34860 CPUtime=51.06
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 9932 660 0 0 5099 7 0 0 25 0 1 0 58810523 35696640 7037 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 8715 7037 408 171 0 7640 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34860

[startup+102.307 s]
/proc/loadavg: 2.07 2.07 2.02 3/74 15853
/proc/meminfo: memFree=1434856/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=49196 CPUtime=102.24
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 13855 660 0 0 10213 11 0 0 25 0 1 0 58810523 50376704 10318 996147200 134512640 135215973 4294956304 18446744073709551615 134648485 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 12299 10318 408 171 0 11224 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 49196

[startup+162.301 s]
/proc/loadavg: 2.02 2.05 2.02 3/74 15853
/proc/meminfo: memFree=1416168/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=65904 CPUtime=162.21
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 18474 660 0 0 16207 14 0 0 25 0 1 0 58810523 67485696 13912 996147200 134512640 135215973 4294956304 18446744073709551615 134600006 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 16476 13912 408 171 0 15401 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 65904

[startup+222.301 s]
/proc/loadavg: 2.01 2.04 2.01 3/74 15853
/proc/meminfo: memFree=1394408/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=81244 CPUtime=222.17
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 22883 660 0 0 22200 17 0 0 25 0 1 0 58810523 83193856 18321 996147200 134512640 135215973 4294956304 18446744073709551615 134591872 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 20311 18321 408 171 0 19236 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 81244

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 15853
/proc/meminfo: memFree=1373864/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=96136 CPUtime=282.15
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 27054 660 0 0 28194 21 0 0 25 0 1 0 58810523 98443264 22492 996147200 134512640 135215973 4294956304 18446744073709551615 134907923 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 24034 22492 408 171 0 22959 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 96136

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15853
/proc/meminfo: memFree=1339496/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=120916 CPUtime=342.12
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 33746 660 0 0 34186 26 0 0 25 0 1 0 58810523 123817984 27135 996147200 134512640 135215973 4294956304 18446744073709551615 134589840 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 30229 27135 408 171 0 29154 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 120916

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 15853
/proc/meminfo: memFree=1320552/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=137360 CPUtime=402.09
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 38325 660 0 0 40180 29 0 0 25 0 1 0 58810523 140656640 31424 996147200 134512640 135215973 4294956304 18446744073709551615 134902469 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 34340 31424 408 171 0 33265 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 137360

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15853
/proc/meminfo: memFree=1305384/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=148380 CPUtime=462.05
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 41475 660 0 0 46174 31 0 0 25 0 1 0 58810523 151941120 34574 996147200 134512640 135215973 4294956304 18446744073709551615 134533180 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 37095 34574 408 171 0 36020 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 148380

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 15853
/proc/meminfo: memFree=1290088/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=160532 CPUtime=522.03
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 44886 660 0 0 52168 35 0 0 25 0 1 0 58810523 164384768 37985 996147200 134512640 135215973 4294956304 18446744073709551615 134977022 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 40133 37985 408 171 0 39058 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 160532

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15853
/proc/meminfo: memFree=1273256/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=173412 CPUtime=582.01
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 48482 660 0 0 58163 38 0 0 25 0 1 0 58810523 177573888 41581 996147200 134512640 135215973 4294956304 18446744073709551615 134610603 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 43353 41581 408 171 0 42278 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 173412

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15853
/proc/meminfo: memFree=1255016/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=203388 CPUtime=641.98
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 56384 660 0 0 64156 42 0 0 25 0 1 0 58810523 208269312 45386 996147200 134512640 135215973 4294956304 18446744073709551615 134586832 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 50847 45386 408 171 0 49772 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 203388

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 15853
/proc/meminfo: memFree=1235752/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=216956 CPUtime=701.94
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 60236 660 0 0 70150 44 0 0 25 0 1 0 58810523 222162944 49238 996147200 134512640 135215973 4294956304 18446744073709551615 134648559 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 54239 49238 408 171 0 53164 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 216956

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1236560/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=237868 CPUtime=761.89
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 66031 660 0 0 76139 50 0 0 25 0 1 0 58810523 243576832 55033 996147200 134512640 135215973 4294956304 18446744073709551615 134600417 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 59467 55033 408 171 0 58392 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 237868

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1210128/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=259876 CPUtime=821.85
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 72139 660 0 0 82130 55 0 0 25 0 1 0 58810523 266113024 61141 996147200 134512640 135215973 4294956304 18446744073709551615 134591110 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 64969 61141 408 171 0 63894 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 259876

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1194000/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=273408 CPUtime=881.82
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 75909 660 0 0 88123 59 0 0 25 0 1 0 58810523 279969792 64911 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 68352 64911 408 171 0 67277 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 273408

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1177808/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=286396 CPUtime=941.79
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 79536 660 0 0 94116 63 0 0 25 0 1 0 58810523 293269504 68538 996147200 134512640 135215973 4294956304 18446744073709551615 4158960869 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 71599 68538 408 171 0 70524 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 286396

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

[startup+947.106 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1176400/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=287676 CPUtime=946.6
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 79871 660 0 0 94596 64 0 0 25 0 1 0 58810523 294580224 68873 996147200 134512640 135215973 4294956304 18446744073709551615 134610758 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 71919 68873 408 171 0 70844 0
Current children cumulated CPU time (s) 946.6
Current children cumulated vsize (KiB) 287676

[startup+950.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1175696/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=288204 CPUtime=949.8
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 80042 660 0 0 94916 64 0 0 25 0 1 0 58810523 295120896 69044 996147200 134512640 135215973 4294956304 18446744073709551615 134588337 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 72051 69044 408 171 0 70976 0
Current children cumulated CPU time (s) 949.8
Current children cumulated vsize (KiB) 288204

[startup+951.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1175504/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=288632 CPUtime=951.39
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 80141 660 0 0 95075 64 0 0 25 0 1 0 58810523 295559168 69143 996147200 134512640 135215973 4294956304 18446744073709551615 134640938 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 72158 69143 408 171 0 71083 0
Current children cumulated CPU time (s) 951.39
Current children cumulated vsize (KiB) 288632

[startup+952.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1175056/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=288896 CPUtime=952.19
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 80205 660 0 0 95155 64 0 0 25 0 1 0 58810523 295829504 69207 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 72224 69207 914 171 0 71149 0
Current children cumulated CPU time (s) 952.19
Current children cumulated vsize (KiB) 288896

[startup+953.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15894
/proc/meminfo: memFree=1175056/2055920 swapFree=4192812/4192956
[pid=15848] ppid=15846 vsize=285052 CPUtime=952.59
/proc/15848/stat : 15848 (pcs.big) R 15846 15848 14614 0 -1 4194304 80205 660 0 0 95195 64 0 0 25 0 1 0 58810523 291893248 68248 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/15848/statm: 71263 67168 408 171 0 70188 0
Current children cumulated CPU time (s) 952.59
Current children cumulated vsize (KiB) 285052

Child status: 0
Real time (s): 953.148
CPU time (s): 952.651
CPU user time (s): 951.955
CPU system time (s): 0.695894
CPU usage (%): 99.9478
Max. virtual memory (cumulated for all children) (KiB): 288896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 951.955
system time used= 0.695894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80868
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= 23
involuntary context switches= 4156

runsolver used 0.84987 second user time and 2.6286 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-16 06:10:56
IDJOB=2080305
IDBENCH=57056
IDSOLVER=733
FILE ID=node82/2080305-1247717455
PBS_JOBID= 9521436
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/js-taillard-15/normalized-js-taillard-15-105-4.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080305-1247717455/watcher-2080305-1247717455 -o /tmp/evaluation-result-2080305-1247717455/solver-2080305-1247717455 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1514785038 HOME/instance-2080305-1247717455.xml

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

MD5SUM BENCH= cc1626b385ab160ac31e70a43bb38e50
RANDOM SEED=1514785038

node82.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		: 3000.265
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		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1482576 kB
Buffers:         74104 kB
Cached:         348380 kB
SwapCached:          0 kB
Active:         105240 kB
Inactive:       381988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          76216 kB
Slab:            71472 kB
Committed_AS:   569864 kB
PageTables:       1836 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node82 at 2009-07-16 06:26:49