Trace number 2091361

Some explanations

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

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs-restart 0.3.2SAT 1702.76 1708.86

DiagnosticValue
ASSIGNMENTS339614

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-36_ext.xml
MD5SUM7da7565d9558f83e778ca188bea87b1a
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 benchmark16.1625
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints344
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension344
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
0.00/0.02	c Seed is 796026755
0.00/0.02	c Constructing HOME/instance-2091361-1247732482.xml  with 6479 constraints
0.07/0.11	c Solving 339614 backtracks 22 restarts
1702.68/1708.86	s SATISFIABLE
1702.68/1708.86	c V0=6, V1=18, V2=10, V3=5, V4=3, V5=11, V6=15, V7=13, V8=8, V9=5, V10=5, V11=10, V12=5, V13=17, V14=11, V15=10, V16=10, V17=16, V18=3, V19=12, V20=11, V21=13, V22=15, V23=8, V24=2, V25=4, V26=16, V27=0, V28=9, V29=18, V30=15, V31=5, V32=9, V33=18, V34=9, V35=16, V36=15, V37=9, V38=0, V39=9, 
1702.68/1708.86	v 6 18 10 5 3 11 15 13 8 5 5 10 5 17 11 10 10 16 3 12 11 13 15 8 2 4 16 0 9 18 15 5 9 18 9 16 15 9 0 9 
1702.68/1708.86	d ASSIGNMENTS 339614

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-2091361-1247732482/watcher-2091361-1247732482 -o /tmp/evaluation-result-2091361-1247732482/solver-2091361-1247732482 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 796026755 HOME/instance-2091361-1247732482.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 1.98 1.99 4/72 15458
/proc/meminfo: memFree=1423952/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=18576 CPUtime=0
/proc/15458/stat : 15458 (runsolver) R 15456 15458 14672 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60315224 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15458/statm: 4644 284 249 26 0 2626 0

[startup+0.0211589 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 15458
/proc/meminfo: memFree=1423952/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=4288 CPUtime=0
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 490 822 0 0 0 0 0 0 24 0 1 0 60315224 4390912 113 996147200 134512640 135095119 4294956304 18446744073709551615 9699416 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 1072 113 95 142 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4288

[startup+0.101167 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 15458
/proc/meminfo: memFree=1423952/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=5976 CPUtime=0.07
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 1210 822 0 0 7 0 0 0 24 0 1 0 60315224 6119424 819 996147200 134512640 135095119 4294956304 18446744073709551615 10127185 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 1494 819 378 142 0 448 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5976

[startup+0.301189 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 15458
/proc/meminfo: memFree=1423952/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=6368 CPUtime=0.28
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 1363 822 0 0 27 1 0 0 25 0 1 0 60315224 6520832 939 996147200 134512640 135095119 4294956304 18446744073709551615 134642575 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 1592 939 390 142 0 546 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6368

[startup+0.701225 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 15458
/proc/meminfo: memFree=1423952/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=6368 CPUtime=0.68
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 1370 822 0 0 67 1 0 0 25 0 1 0 60315224 6520832 946 996147200 134512640 135095119 4294956304 18446744073709551615 134643032 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 1592 946 390 142 0 546 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6368

[startup+1.50131 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1421576/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=6500 CPUtime=1.47
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 1457 822 0 0 146 1 0 0 25 0 1 0 60315224 6656000 968 996147200 134512640 135095119 4294956304 18446744073709551615 134589582 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 1625 968 390 142 0 579 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6500

[startup+3.10146 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1421128/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=7148 CPUtime=3.05
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 1659 822 0 0 304 1 0 0 25 0 1 0 60315224 7319552 1105 996147200 134512640 135095119 4294956304 18446744073709551615 134589675 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 1787 1105 390 142 0 741 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7148

[startup+6.30179 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1419976/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=9736 CPUtime=6.22
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 2290 822 0 0 621 1 0 0 25 0 1 0 60315224 9969664 1607 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 2434 1607 390 142 0 1388 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9736

[startup+12.7024 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1417416/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=11024 CPUtime=12.56
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 2843 822 0 0 1254 2 0 0 25 0 1 0 60315224 11288576 1903 996147200 134512640 135095119 4294956304 18446744073709551615 134641786 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 2756 1903 390 142 0 1710 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11024

[startup+25.5017 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1413192/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=16728 CPUtime=25.24
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 4552 822 0 0 2521 3 0 0 25 0 1 0 60315224 17129472 2842 996147200 134512640 135095119 4294956304 18446744073709551615 134643977 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 4182 2842 390 142 0 3136 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16728

[startup+51.1012 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1409032/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=18432 CPUtime=50.59
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 5422 822 0 0 5055 4 0 0 25 0 1 0 60315224 18874368 3712 996147200 134512640 135095119 4294956304 18446744073709551615 134577763 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 4608 3712 390 142 0 3562 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18432

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1399368/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=29712 CPUtime=101.33
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 8878 822 0 0 10125 8 0 0 25 0 1 0 60315224 30425088 5630 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 7428 5630 390 142 0 6382 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 29712

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1393672/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=31416 CPUtime=160.76
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 9874 822 0 0 16067 9 0 0 25 0 1 0 60315224 32169984 6626 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 7854 6626 390 142 0 6808 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 31416

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1386952/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=42364 CPUtime=220.2
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 13111 822 0 0 22008 12 0 0 25 0 1 0 60315224 43380736 7814 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 10591 7814 390 142 0 9545 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 42364

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1381128/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=44728 CPUtime=279.64
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 14142 822 0 0 27951 13 0 0 25 0 1 0 60315224 45801472 8845 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 11182 8845 390 142 0 10136 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 44728

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1370248/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=56604 CPUtime=339.08
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 17521 822 0 0 33893 15 0 0 25 0 1 0 60315224 57962496 11199 996147200 134512640 135095119 4294956304 18446744073709551615 134637254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 14151 11199 390 142 0 13105 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 56604

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1366856/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=56604 CPUtime=398.52
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 17901 822 0 0 39837 15 0 0 25 0 1 0 60315224 57962496 11579 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 14151 11579 390 142 0 13105 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 56604

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1363848/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=56604 CPUtime=457.96
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 18269 822 0 0 45780 16 0 0 25 0 1 0 60315224 57962496 11947 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 14151 11947 390 142 0 13105 0
Current children cumulated CPU time (s) 457.96
Current children cumulated vsize (KiB) 56604

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1360136/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=57520 CPUtime=517.39
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 18829 822 0 0 51723 16 0 0 25 0 1 0 60315224 58900480 12507 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 14380 12507 390 142 0 13334 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 57520

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 15464
/proc/meminfo: memFree=1342280/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=59232 CPUtime=576.83
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 19606 822 0 0 57666 17 0 0 25 0 1 0 60315224 60653568 13284 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/15458/statm: 14808 13284 390 142 0 13762 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 59232

[startup+642.302 s]
/proc/loadavg: 1.95 1.97 1.99 3/82 15506
/proc/meminfo: memFree=1407872/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=77580 CPUtime=636.6
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 24530 822 0 0 63639 21 0 0 25 0 1 0 60315224 79441920 14111 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 19395 14111 390 142 0 18349 0
Current children cumulated CPU time (s) 636.6
Current children cumulated vsize (KiB) 77580

[startup+702.302 s]

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

/proc/meminfo: memFree=1371392/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1116.41
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 35618 822 0 0 111611 30 0 0 25 0 1 0 60315224 114659328 23150 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 23150 390 142 0 26947 0
Current children cumulated CPU time (s) 1116.41
Current children cumulated vsize (KiB) 111972

[startup+1182.3 s]
/proc/loadavg: 2.39 2.19 2.06 3/82 15506
/proc/meminfo: memFree=1370304/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1176.38
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 35899 822 0 0 117608 30 0 0 25 0 1 0 60315224 114659328 23431 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 23431 390 142 0 26947 0
Current children cumulated CPU time (s) 1176.38
Current children cumulated vsize (KiB) 111972

[startup+1242.3 s]
/proc/loadavg: 2.22 2.17 2.06 3/82 15506
/proc/meminfo: memFree=1369024/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1236.36
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 36168 822 0 0 123605 31 0 0 25 0 1 0 60315224 114659328 23700 996147200 134512640 135095119 4294956304 18446744073709551615 134591742 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 23700 390 142 0 26947 0
Current children cumulated CPU time (s) 1236.36
Current children cumulated vsize (KiB) 111972

[startup+1302.3 s]
/proc/loadavg: 2.24 2.18 2.07 3/82 15506
/proc/meminfo: memFree=1367872/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1296.34
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 36434 822 0 0 129603 31 0 0 25 0 1 0 60315224 114659328 23966 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 23966 390 142 0 26947 0
Current children cumulated CPU time (s) 1296.34
Current children cumulated vsize (KiB) 111972

[startup+1362.3 s]
/proc/loadavg: 2.09 2.14 2.07 3/82 15506
/proc/meminfo: memFree=1366848/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1356.31
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 36699 822 0 0 135600 31 0 0 25 0 1 0 60315224 114659328 24231 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 24231 390 142 0 26947 0
Current children cumulated CPU time (s) 1356.31
Current children cumulated vsize (KiB) 111972

[startup+1422.31 s]
/proc/loadavg: 2.03 2.11 2.06 3/82 15506
/proc/meminfo: memFree=1365824/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1416.3
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 36952 822 0 0 141598 32 0 0 25 0 1 0 60315224 114659328 24484 996147200 134512640 135095119 4294956304 18446744073709551615 134642903 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 24484 390 142 0 26947 0
Current children cumulated CPU time (s) 1416.3
Current children cumulated vsize (KiB) 111972

[startup+1482.3 s]
/proc/loadavg: 2.01 2.09 2.05 3/82 15506
/proc/meminfo: memFree=1364800/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1476.27
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 37204 822 0 0 147595 32 0 0 25 0 1 0 60315224 114659328 24736 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 24736 390 142 0 26947 0
Current children cumulated CPU time (s) 1476.27
Current children cumulated vsize (KiB) 111972

[startup+1542.3 s]
/proc/loadavg: 2.00 2.07 2.05 3/82 15506
/proc/meminfo: memFree=1363776/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1536.24
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 37451 822 0 0 153592 32 0 0 25 0 1 0 60315224 114659328 24983 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 24983 390 142 0 26947 0
Current children cumulated CPU time (s) 1536.24
Current children cumulated vsize (KiB) 111972

[startup+1602.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/82 15506
/proc/meminfo: memFree=1362816/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=111972 CPUtime=1596.22
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 37693 822 0 0 159590 32 0 0 25 0 1 0 60315224 114659328 25225 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 27993 25225 390 142 0 26947 0
Current children cumulated CPU time (s) 1596.22
Current children cumulated vsize (KiB) 111972

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/82 15506
/proc/meminfo: memFree=1360832/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113024 CPUtime=1656.2
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38199 822 0 0 165587 33 0 0 25 0 1 0 60315224 115736576 25731 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28256 25731 390 142 0 27210 0
Current children cumulated CPU time (s) 1656.2
Current children cumulated vsize (KiB) 113024

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

[startup+1663.9 s]
/proc/loadavg: 2.00 2.04 2.04 3/82 15506
/proc/meminfo: memFree=1360768/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113024 CPUtime=1657.8
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38207 822 0 0 165747 33 0 0 25 0 1 0 60315224 115736576 25739 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28256 25739 390 142 0 27210 0
Current children cumulated CPU time (s) 1657.8
Current children cumulated vsize (KiB) 113024

[startup+1689.5 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359872/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113420 CPUtime=1683.39
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38431 822 0 0 168306 33 0 0 25 0 1 0 60315224 116142080 25963 996147200 134512640 135095119 4294956304 18446744073709551615 134617214 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28355 25963 390 142 0 27309 0
Current children cumulated CPU time (s) 1683.39
Current children cumulated vsize (KiB) 113420

[startup+1702.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359424/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113684 CPUtime=1696.18
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38548 822 0 0 169585 33 0 0 25 0 1 0 60315224 116412416 26080 996147200 134512640 135095119 4294956304 18446744073709551615 134589668 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28421 26080 390 142 0 27375 0
Current children cumulated CPU time (s) 1696.18
Current children cumulated vsize (KiB) 113684

[startup+1705.5 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359296/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113816 CPUtime=1699.38
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38579 822 0 0 169905 33 0 0 25 0 1 0 60315224 116547584 26111 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28454 26111 390 142 0 27408 0
Current children cumulated CPU time (s) 1699.38
Current children cumulated vsize (KiB) 113816

[startup+1707.1 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359168/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113816 CPUtime=1700.98
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38595 822 0 0 170065 33 0 0 25 0 1 0 60315224 116547584 26127 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28454 26127 390 142 0 27408 0
Current children cumulated CPU time (s) 1700.98
Current children cumulated vsize (KiB) 113816

[startup+1707.9 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359168/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113816 CPUtime=1701.77
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38603 822 0 0 170144 33 0 0 25 0 1 0 60315224 116547584 26135 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28454 26135 390 142 0 27408 0
Current children cumulated CPU time (s) 1701.77
Current children cumulated vsize (KiB) 113816

[startup+1708.31 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359168/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=113948 CPUtime=1702.18
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38606 822 0 0 170185 33 0 0 25 0 1 0 60315224 116682752 26138 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 28487 26138 390 142 0 27441 0
Current children cumulated CPU time (s) 1702.18
Current children cumulated vsize (KiB) 113948

[startup+1708.7 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359168/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=64788 CPUtime=1702.58
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38607 822 0 0 170224 34 0 0 25 0 1 0 60315224 66342912 15529 996147200 134512640 135095119 4294956304 18446744073709551615 10125464 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 16197 15529 390 142 0 15151 0
Current children cumulated CPU time (s) 1702.58
Current children cumulated vsize (KiB) 64788

[startup+1708.8 s]
/proc/loadavg: 2.00 2.04 2.03 3/82 15506
/proc/meminfo: memFree=1359168/2055920 swapFree=4192812/4192956
[pid=15458] ppid=15456 vsize=64788 CPUtime=1702.68
/proc/15458/stat : 15458 (pcs.small) R 15456 15458 14672 0 -1 4194304 38607 822 0 0 170234 34 0 0 25 0 1 0 60315224 66342912 15529 996147200 134512640 135095119 4294956304 18446744073709551615 10125436 0 0 4096 0 0 0 0 17 0 0 0
/proc/15458/statm: 16197 15529 390 142 0 15151 0
Current children cumulated CPU time (s) 1702.68
Current children cumulated vsize (KiB) 64788

Child status: 0
Real time (s): 1708.86
CPU time (s): 1702.76
CPU user time (s): 1702.4
CPU system time (s): 0.361944
CPU usage (%): 99.6428
Max. virtual memory (cumulated for all children) (KiB): 113948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1702.4
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39432
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= 16904

runsolver used 2.19867 second user time and 5.06023 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-16 10:21:22
IDJOB=2091361
IDBENCH=60048
IDSOLVER=734
FILE ID=node12/2091361-1247732482
PBS_JOBID= 9521548
Free space on /tmp= 66268 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-36_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091361-1247732482/watcher-2091361-1247732482 -o /tmp/evaluation-result-2091361-1247732482/solver-2091361-1247732482 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 796026755 HOME/instance-2091361-1247732482.xml

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

MD5SUM BENCH= 7da7565d9558f83e778ca188bea87b1a
RANDOM SEED=796026755

node12.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		: 3000.240
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		: 3000.240
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:       1424432 kB
Buffers:         87948 kB
Cached:         388664 kB
SwapCached:          0 kB
Active:         160384 kB
Inactive:       389456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          84624 kB
Slab:            66888 kB
Committed_AS:   560452 kB
PageTables:       1844 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= 66268 MiB
End job on node12 at 2009-07-16 10:49:51