Trace number 2089799

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 1669.37 1676.11

DiagnosticValue
ASSIGNMENTS332975

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-31_ext.xml
MD5SUM68837707a0079496f424579f6e481e69
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 benchmark11.3193
Satisfiable
(Un)Satisfiability was proved
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)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.01	c Seed is 2084327285
0.00/0.01	c Constructing HOME/instance-2089799-1247730688.xml  with 6234 constraints
0.00/0.10	c Solving 332975 backtracks 22 restarts
1669.34/1676.11	s SATISFIABLE
1669.34/1676.11	c V0=5, V1=2, V2=14, V3=12, V4=16, V5=7, V6=18, V7=15, V8=0, V9=18, V10=14, V11=18, V12=14, V13=12, V14=0, V15=4, V16=13, V17=10, V18=14, V19=2, V20=16, V21=2, V22=2, V23=0, V24=3, V25=11, V26=15, V27=14, V28=18, V29=10, V30=7, V31=14, V32=18, V33=15, V34=10, V35=11, V36=0, V37=12, V38=16, V39=15, 
1669.34/1676.11	v 5 2 14 12 16 7 18 15 0 18 14 18 14 12 0 4 13 10 14 2 16 2 2 0 3 11 15 14 18 10 7 14 18 15 10 11 0 12 16 15 
1669.34/1676.11	d ASSIGNMENTS 332975

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-2089799-1247730688/watcher-2089799-1247730688 -o /tmp/evaluation-result-2089799-1247730688/solver-2089799-1247730688 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2084327285 HOME/instance-2089799-1247730688.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 1.97 1.99 4/73 18678
/proc/meminfo: memFree=1625672/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=5356 CPUtime=0
/proc/18678/stat : 18678 (pcssolve) S 18676 18678 17553 0 -1 4194304 305 155 0 0 0 0 0 0 16 0 1 0 60133959 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18678/statm: 1339 242 201 169 0 50 0
[pid=18680] ppid=18678 vsize=5356 CPUtime=0
/proc/18680/stat : 18680 (pcssolve) R 18678 18678 17553 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 60133959 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 249069890855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18680/statm: 1339 244 203 169 0 50 0

[startup+0.0119029 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 18678
/proc/meminfo: memFree=1625672/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=5356 CPUtime=0
/proc/18678/stat : 18678 (pcssolve) S 18676 18678 17553 0 -1 4194304 339 474 0 0 0 0 0 0 16 0 1 0 60133959 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18678/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101912 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 18678
/proc/meminfo: memFree=1625672/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=6352 CPUtime=0.08
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 1336 822 0 0 8 0 0 0 17 0 1 0 60133959 6504448 912 996147200 134512640 135095119 4294956304 18446744073709551615 12349471 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 1588 912 376 142 0 542 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6352

[startup+0.301931 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 18678
/proc/meminfo: memFree=1625672/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=6352 CPUtime=0.28
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 1343 822 0 0 28 0 0 0 19 0 1 0 60133959 6504448 919 996147200 134512640 135095119 4294956304 18446744073709551615 134642903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 1588 919 378 142 0 542 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6352

[startup+0.70197 s]
/proc/loadavg: 1.99 1.97 1.99 4/73 18678
/proc/meminfo: memFree=1625672/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=6352 CPUtime=0.68
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 1350 822 0 0 68 0 0 0 23 0 1 0 60133959 6504448 926 996147200 134512640 135095119 4294956304 18446744073709551615 134589505 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 1588 926 378 142 0 542 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6352

[startup+1.50105 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18684
/proc/meminfo: memFree=1623168/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=7124 CPUtime=1.47
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 1496 822 0 0 147 0 0 0 25 0 1 0 60133959 7294976 1007 996147200 134512640 135095119 4294956304 18446744073709551615 134636921 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 1781 1007 378 142 0 735 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7124

[startup+3.10121 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18684
/proc/meminfo: memFree=1622464/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=7764 CPUtime=3.07
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 1732 822 0 0 307 0 0 0 25 0 1 0 60133959 7950336 1114 996147200 134512640 135095119 4294956304 18446744073709551615 134589551 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 1941 1114 378 142 0 895 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 7764

[startup+6.30253 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18684
/proc/meminfo: memFree=1620352/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=9452 CPUtime=6.25
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 2289 822 0 0 625 0 0 0 25 0 1 0 60133959 9678848 1542 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 2363 1542 378 142 0 1317 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9452

[startup+12.7012 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18684
/proc/meminfo: memFree=1618240/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=11396 CPUtime=12.63
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 3003 822 0 0 1262 1 0 0 25 0 1 0 60133959 11669504 1999 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 2849 1999 378 142 0 1803 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 11396

[startup+25.5014 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1613880/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=16580 CPUtime=25.37
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 4687 822 0 0 2535 2 0 0 25 0 1 0 60133959 16977920 2880 996147200 134512640 135095119 4294956304 18446744073709551615 134642865 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 4145 2880 378 142 0 3099 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16580

[startup+51.1019 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1608640/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=18664 CPUtime=50.88
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 5647 822 0 0 5084 4 0 0 25 0 1 0 60133959 19111936 3840 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 4666 3840 378 142 0 3620 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 18664

[startup+102.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1597824/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=29804 CPUtime=101.88
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 9110 822 0 0 10181 7 0 0 25 0 1 0 60133959 30519296 5765 996147200 134512640 135095119 4294956304 18446744073709551615 134642544 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 7451 5765 378 142 0 6405 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 29804

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1590016/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=31776 CPUtime=161.65
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 10177 822 0 0 16157 8 0 0 25 0 1 0 60133959 32538624 6832 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 7944 6832 378 142 0 6898 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 31776

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1581888/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=42724 CPUtime=221.41
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 13430 822 0 0 22131 10 0 0 25 0 1 0 60133959 43749376 8036 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 10681 8036 378 142 0 9635 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 42724

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1574528/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=45096 CPUtime=281.18
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 14476 822 0 0 28106 12 0 0 25 0 1 0 60133959 46178304 9082 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 11274 9082 378 142 0 10228 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 45096

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1561920/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=56708 CPUtime=340.94
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 17805 822 0 0 34081 13 0 0 25 0 1 0 60133959 58068992 11386 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 14177 11386 378 142 0 13131 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 56708

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1557184/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=56708 CPUtime=400.72
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 18216 822 0 0 40058 14 0 0 25 0 1 0 60133959 58068992 11797 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 14177 11797 378 142 0 13131 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 56708

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18686
/proc/meminfo: memFree=1552384/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=56708 CPUtime=460.48
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 18583 822 0 0 46034 14 0 0 25 0 1 0 60133959 58068992 12164 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 14177 12164 378 142 0 13131 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 56708

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18717
/proc/meminfo: memFree=1682880/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=58020 CPUtime=520.21
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 19249 822 0 0 52006 15 0 0 25 0 1 0 60133959 59412480 12830 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 14505 12830 378 142 0 13459 0
Current children cumulated CPU time (s) 520.21
Current children cumulated vsize (KiB) 58020

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18723
/proc/meminfo: memFree=1674624/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=59856 CPUtime=579.95
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 20095 822 0 0 57979 16 0 0 25 0 1 0 60133959 61292544 13676 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 14964 13676 378 142 0 13918 0
Current children cumulated CPU time (s) 579.95
Current children cumulated vsize (KiB) 59856

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 18723
/proc/meminfo: memFree=1664384/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=78076 CPUtime=639.71
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 24986 822 0 0 63952 19 0 0 25 0 1 0 60133959 79949824 14470 996147200 134512640 135095119 4294956304 18446744073709551615 134636919 0 0 4096 0 0 0 0 17 0 0 0
/proc/18678/statm: 19519 14470 378 142 0 18473 0
Current children cumulated CPU time (s) 639.71

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

/proc/meminfo: memFree=1650680/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=86188 CPUtime=938.4
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 28596 822 0 0 93815 25 0 0 25 0 1 0 60133959 88256512 18080 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 21547 18080 378 142 0 20501 0
Current children cumulated CPU time (s) 938.4
Current children cumulated vsize (KiB) 86188

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 18764
/proc/meminfo: memFree=1647992/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=87624 CPUtime=998.17
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 29252 822 0 0 99791 26 0 0 25 0 1 0 60133959 89726976 18736 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 21906 18736 378 142 0 20860 0
Current children cumulated CPU time (s) 998.17
Current children cumulated vsize (KiB) 87624

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/83 18764
/proc/meminfo: memFree=1645304/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=89208 CPUtime=1057.93
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 29933 822 0 0 105767 26 0 0 25 0 1 0 60133959 91348992 19417 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 22302 19417 378 142 0 21256 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 89208

[startup+1122.3 s]
/proc/loadavg: 2.10 2.00 2.00 3/83 18764
/proc/meminfo: memFree=1629752/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1117.7
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 35855 822 0 0 111741 29 0 0 25 0 1 0 60133959 114470912 23290 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 23290 378 142 0 26901 0
Current children cumulated CPU time (s) 1117.7
Current children cumulated vsize (KiB) 111788

[startup+1182.3 s]
/proc/loadavg: 2.10 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1628600/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1177.46
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 36134 822 0 0 117717 29 0 0 25 0 1 0 60133959 114470912 23569 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 23569 378 142 0 26901 0
Current children cumulated CPU time (s) 1177.46
Current children cumulated vsize (KiB) 111788

[startup+1242.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/83 18764
/proc/meminfo: memFree=1627384/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1237.23
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 36401 822 0 0 123693 30 0 0 25 0 1 0 60133959 114470912 23836 996147200 134512640 135095119 4294956304 18446744073709551615 134576575 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 23836 378 142 0 26901 0
Current children cumulated CPU time (s) 1237.23
Current children cumulated vsize (KiB) 111788

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 18764
/proc/meminfo: memFree=1626360/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1297
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 36659 822 0 0 129670 30 0 0 25 0 1 0 60133959 114470912 24094 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 24094 378 142 0 26901 0
Current children cumulated CPU time (s) 1297
Current children cumulated vsize (KiB) 111788

[startup+1362.3 s]
/proc/loadavg: 2.17 2.07 2.01 3/83 18764
/proc/meminfo: memFree=1625464/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1356.76
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 36916 822 0 0 135646 30 0 0 25 0 1 0 60133959 114470912 24351 996147200 134512640 135095119 4294956304 18446744073709551615 134617003 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 24351 378 142 0 26901 0
Current children cumulated CPU time (s) 1356.76
Current children cumulated vsize (KiB) 111788

[startup+1422.31 s]
/proc/loadavg: 2.06 2.05 2.01 3/83 18764
/proc/meminfo: memFree=1624376/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1416.53
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 37173 822 0 0 141623 30 0 0 25 0 1 0 60133959 114470912 24608 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 24608 378 142 0 26901 0
Current children cumulated CPU time (s) 1416.53
Current children cumulated vsize (KiB) 111788

[startup+1482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/83 18764
/proc/meminfo: memFree=1623288/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1476.29
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 37417 822 0 0 147599 30 0 0 25 0 1 0 60133959 114470912 24852 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 24852 378 142 0 26901 0
Current children cumulated CPU time (s) 1476.29
Current children cumulated vsize (KiB) 111788

[startup+1542.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/83 18764
/proc/meminfo: memFree=1622328/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1536.06
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 37664 822 0 0 153575 31 0 0 25 0 1 0 60133959 114470912 25099 996147200 134512640 135095119 4294956304 18446744073709551615 134555140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 25099 378 142 0 26901 0
Current children cumulated CPU time (s) 1536.06
Current children cumulated vsize (KiB) 111788

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1621368/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=111788 CPUtime=1595.83
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 37903 822 0 0 159552 31 0 0 25 0 1 0 60133959 114470912 25338 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 27947 25338 378 142 0 26901 0
Current children cumulated CPU time (s) 1595.83
Current children cumulated vsize (KiB) 111788

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1619896/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=112308 CPUtime=1655.6
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 38274 822 0 0 165528 32 0 0 25 0 1 0 60133959 115003392 25709 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 28077 25709 378 142 0 27031 0
Current children cumulated CPU time (s) 1655.6
Current children cumulated vsize (KiB) 112308

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

[startup+1663.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1619832/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=112440 CPUtime=1657.2
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 38289 822 0 0 165688 32 0 0 25 0 1 0 60133959 115138560 25724 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 28110 25724 378 142 0 27064 0
Current children cumulated CPU time (s) 1657.2
Current children cumulated vsize (KiB) 112440

[startup+1670.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1619576/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=112568 CPUtime=1663.57
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 38354 822 0 0 166325 32 0 0 25 0 1 0 60133959 115269632 25789 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 28142 25789 378 142 0 27096 0
Current children cumulated CPU time (s) 1663.57
Current children cumulated vsize (KiB) 112568

[startup+1673.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1619448/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=112568 CPUtime=1666.76
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 38371 822 0 0 166644 32 0 0 25 0 1 0 60133959 115269632 25806 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 28142 25806 378 142 0 27096 0
Current children cumulated CPU time (s) 1666.76
Current children cumulated vsize (KiB) 112568

[startup+1675.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1619448/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=112568 CPUtime=1668.35
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 38387 822 0 0 166803 32 0 0 25 0 1 0 60133959 115269632 25822 996147200 134512640 135095119 4294956304 18446744073709551615 134643035 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 28142 25822 378 142 0 27096 0
Current children cumulated CPU time (s) 1668.35
Current children cumulated vsize (KiB) 112568

[startup+1675.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1619384/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=96180 CPUtime=1669.15
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 38394 822 0 0 166883 32 0 0 25 0 1 0 60133959 98488320 23178 996147200 134512640 135095119 4294956304 18446744073709551615 12350997 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 24045 23178 378 142 0 22999 0
Current children cumulated CPU time (s) 1669.15
Current children cumulated vsize (KiB) 96180

[startup+1676.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 18764
/proc/meminfo: memFree=1619384/2055920 swapFree=4192812/4192956
[pid=18678] ppid=18676 vsize=63408 CPUtime=1669.34
/proc/18678/stat : 18678 (pcs.small) R 18676 18678 17553 0 -1 4194304 38394 822 0 0 166902 32 0 0 25 0 1 0 60133959 64929792 15201 996147200 134512640 135095119 4294956304 18446744073709551615 12349509 0 0 4096 0 0 0 0 17 1 0 0
/proc/18678/statm: 15852 15201 378 142 0 14806 0
Current children cumulated CPU time (s) 1669.34
Current children cumulated vsize (KiB) 63408

Child status: 0
Real time (s): 1676.11
CPU time (s): 1669.37
CPU user time (s): 1669.03
CPU system time (s): 0.345947
CPU usage (%): 99.5979
Max. virtual memory (cumulated for all children) (KiB): 112568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1669.03
system time used= 0.345947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39219
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= 18973

runsolver used 1.63875 second user time and 4.47032 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-16 09:51:28
IDJOB=2089799
IDBENCH=59624
IDSOLVER=734
FILE ID=node89/2089799-1247730688
PBS_JOBID= 9521632
Free space on /tmp= 66176 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-31_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089799-1247730688/watcher-2089799-1247730688 -o /tmp/evaluation-result-2089799-1247730688/solver-2089799-1247730688 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2084327285 HOME/instance-2089799-1247730688.xml

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

MD5SUM BENCH= 68837707a0079496f424579f6e481e69
RANDOM SEED=2084327285

node89.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		: 3000.213
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		: 3000.213
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:       1626152 kB
Buffers:         76716 kB
Cached:         147888 kB
SwapCached:          0 kB
Active:         210440 kB
Inactive:       145420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626152 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:         142644 kB
Slab:            59064 kB
Committed_AS:   596092 kB
PageTables:       1968 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= 66172 MiB
End job on node89 at 2009-07-16 10:19:24