Trace number 1098347

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
casper zitoSAT 1640.55 1650.54

DiagnosticValue
CHECKS331296000

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-10_ext.xml
MD5SUMf0efb409fffd344f4cd6f47d5a65a7e4
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 benchmark28.2017
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints341
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension341
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.03	c Building = 1
0.00/0.04	c [ NumberOfVariables = 40 ]
0.00/0.04	c [ NumberOfConstraints = 341 ]
0.00/0.04	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.00/0.04	c SymmetrySearch = 1
0.09/0.13	c InitialPropagation = 1
0.09/0.14	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.09/0.14	c InitialSAC = 1
0.09/0.16	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.09/0.16	c Search(SampleFF) : 
68.12/68.49	c [ Sampling domwdeg ]
68.12/68.49	c [ Sampling impacts ]
68.12/68.49	c [ SamplingScores: ]
68.12/68.49	c [ domwdeg+min = 0.00031676 | domwdeg+rnd = 0.000678819 ]
68.12/68.49	c [ impacts+min = 0.000356937 | impacts+rnd = 0.000354172 ]
68.12/68.49	c [ la+min = 0 | la+rnd = 0 ]
68.12/68.49	c [ domwdeg = 0.00049779 | impacts = 0.000355554 | la = 0 ]
68.12/68.49	c [ min = 0.000224565 | rand = 0.000355554 ]
68.12/68.49	c [ restarting at (3.96356,0.00032392) ]
78.08/78.41	c [ restarting at (9.9089,0.000453968) ]
102.78/103.22	c [ restarting at (24.7722,0.00328543) ]
164.55/165.23	c [ restarting at (61.9306,0.0589323) ]
318.94/320.26	c [ restarting at (154.827,0.0752074) ]
705.03/707.83	c [ restarting at (387.066,0.327055) ]
1640.51/1650.53	c Search(SampleFF) = 1
1640.51/1650.53	s SATISFIABLE
1640.51/1650.53	v 16 18 4 9 12 2 15 3 12 15 18 11 14 3 12 5 18 4 8 16 12 8 4 18 7 1 3 14 17 8 15 16 14 16 10 13 1 16 18 4
1640.51/1650.53	d CHECKS 331295525
1640.51/1650.53	c [ TotalFails = 3600981 ]
1640.51/1650.53	c [ NumberOfRestarts = 74 ]
1640.51/1650.53	c [ TotalTime = 1650.22 secs ]

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098347-1215283330/watcher-1098347-1215283330 -o /tmp/evaluation-result-1098347-1215283330/solver-1098347-1215283330 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1098347-1215283330.xml 316482900 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17327
/proc/meminfo: memFree=1341296/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=5348 CPUtime=0
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 2007308066 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 3275640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 1337 190 156 234 0 27 0

[startup+0.0698891 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17327
/proc/meminfo: memFree=1341296/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=104092 CPUtime=0.06
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 1791 0 0 0 5 1 0 0 18 0 1 0 2007308066 106590208 1751 996147200 134512640 135472138 4294956224 18446744073709551615 3741307 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 26023 1753 433 234 0 24725 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 104092

[startup+0.102887 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17327
/proc/meminfo: memFree=1341296/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=108740 CPUtime=0.09
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2512 0 0 0 8 1 0 0 18 0 1 0 2007308066 111349760 2472 996147200 134512640 135472138 4294956224 18446744073709551615 134536191 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 27185 2472 440 234 0 25887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 108740

[startup+0.302906 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17327
/proc/meminfo: memFree=1341296/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=0.29
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2857 0 0 0 28 1 0 0 19 0 1 0 2007308066 104734720 1406 996147200 134512640 135472138 4294956224 18446744073709551615 135202667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1406 477 234 0 24272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102280

[startup+0.702946 s]
/proc/loadavg: 1.99 1.99 1.99 3/74 17327
/proc/meminfo: memFree=1341296/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=0.69
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2857 0 0 0 68 1 0 0 23 0 1 0 2007308066 104734720 1406 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1406 477 234 0 24272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102280

[startup+1.50202 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1337448/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1.48
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2861 0 0 0 147 1 0 0 25 0 1 0 2007308066 104734720 1410 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1410 477 234 0 24272 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102280

[startup+3.10122 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1337320/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=3.08
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2862 0 0 0 307 1 0 0 25 0 1 0 2007308066 104734720 1411 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1411 477 234 0 24272 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102280

[startup+6.30152 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1337192/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=6.26
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2862 0 0 0 625 1 0 0 25 0 1 0 2007308066 104734720 1411 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1411 477 234 0 24272 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 102280

[startup+12.7011 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1337072/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=12.64
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2862 0 0 0 1263 1 0 0 25 0 1 0 2007308066 104734720 1411 996147200 134512640 135472138 4294956224 18446744073709551615 134585049 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1411 477 234 0 24272 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 102280

[startup+25.5023 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1337008/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=25.39
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2863 0 0 0 2538 1 0 0 25 0 1 0 2007308066 104734720 1412 996147200 134512640 135472138 4294956224 18446744073709551615 135202017 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1412 477 234 0 24272 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 102280

[startup+51.1027 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1336944/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=50.89
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2883 0 0 0 5088 1 0 0 25 0 1 0 2007308066 104734720 1432 996147200 134512640 135472138 4294956224 18446744073709551615 135265376 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1432 479 234 0 24272 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 102280

[startup+102.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1336752/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=101.89
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2884 0 0 0 10188 1 0 0 25 0 1 0 2007308066 104734720 1433 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1433 480 234 0 24272 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 102280

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1336176/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=161.66
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2884 0 0 0 16164 2 0 0 25 0 1 0 2007308066 104734720 1433 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1433 480 234 0 24272 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 102280

[startup+222.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1334576/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=221.43
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2884 0 0 0 22141 2 0 0 25 0 1 0 2007308066 104734720 1433 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1433 480 234 0 24272 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 102280

[startup+282.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1334448/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=281.19
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2884 0 0 0 28117 2 0 0 25 0 1 0 2007308066 104734720 1433 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1433 480 234 0 24272 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 102280

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1333296/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=340.96
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2884 0 0 0 34094 2 0 0 25 0 1 0 2007308066 104734720 1433 996147200 134512640 135472138 4294956224 18446744073709551615 134593642 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1433 480 234 0 24272 0
Current children cumulated CPU time (s) 340.96
Current children cumulated vsize (KiB) 102280

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1333104/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=400.72
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2884 0 0 0 40070 2 0 0 25 0 1 0 2007308066 104734720 1433 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1433 480 234 0 24272 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 102280

[startup+462.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1332720/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=460.49
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2885 0 0 0 46047 2 0 0 25 0 1 0 2007308066 104734720 1434 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1434 480 234 0 24272 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 102280

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1331824/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=520.25
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2886 0 0 0 52023 2 0 0 25 0 1 0 2007308066 104734720 1435 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1435 480 234 0 24272 0
Current children cumulated CPU time (s) 520.25
Current children cumulated vsize (KiB) 102280

[startup+582.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1331696/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=580.02
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2886 0 0 0 58000 2 0 0 25 0 1 0 2007308066 104734720 1435 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1435 480 234 0 24272 0
Current children cumulated CPU time (s) 580.02
Current children cumulated vsize (KiB) 102280

[startup+642.303 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17328
/proc/meminfo: memFree=1331504/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=639.79
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2886 0 0 0 63977 2 0 0 25 0 1 0 2007308066 104734720 1435 996147200 134512640 135472138 4294956224 18446744073709551615 134595487 0 0 4096 0 0 0 0 17 1 0 0
/proc/17327/statm: 25570 1435 480 234 0 24272 0
Current children cumulated CPU time (s) 639.79
Current children cumulated vsize (KiB) 102280


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

/proc/meminfo: memFree=1355808/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=997.27
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2887 0 0 0 99725 2 0 0 25 0 1 0 2007308066 104734720 1436 996147200 134512640 135472138 4294956224 18446744073709551615 135264400 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1436 480 234 0 24272 0
Current children cumulated CPU time (s) 997.27
Current children cumulated vsize (KiB) 102280

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17378
/proc/meminfo: memFree=1346528/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1056.82
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2887 0 0 0 105679 3 0 0 25 0 1 0 2007308066 104734720 1436 996147200 134512640 135472138 4294956224 18446744073709551615 134585167 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1436 480 234 0 24272 0
Current children cumulated CPU time (s) 1056.82
Current children cumulated vsize (KiB) 102280

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17378
/proc/meminfo: memFree=1346528/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1116.36
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2887 0 0 0 111633 3 0 0 25 0 1 0 2007308066 104734720 1436 996147200 134512640 135472138 4294956224 18446744073709551615 134604997 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1436 480 234 0 24272 0
Current children cumulated CPU time (s) 1116.36
Current children cumulated vsize (KiB) 102280

[startup+1182.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1344736/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1175.89
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 117586 3 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1175.89
Current children cumulated vsize (KiB) 102280

[startup+1242.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1335200/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1235.42
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 123539 3 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134578987 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1235.42
Current children cumulated vsize (KiB) 102280

[startup+1302.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1326752/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1294.97
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 129494 3 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1294.97
Current children cumulated vsize (KiB) 102280

[startup+1362.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1326304/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1354.51
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 135448 3 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1354.51
Current children cumulated vsize (KiB) 102280

[startup+1422.31 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1326048/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1414.05
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 141402 3 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1414.05
Current children cumulated vsize (KiB) 102280

[startup+1482.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325792/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1473.6
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 147356 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 135263362 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1473.6
Current children cumulated vsize (KiB) 102280

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325472/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1533.14
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 153310 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1533.14
Current children cumulated vsize (KiB) 102280

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325344/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1592.68
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 159264 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1592.68
Current children cumulated vsize (KiB) 102280

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

[startup+1612.7 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325344/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1603
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 160296 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1603
Current children cumulated vsize (KiB) 102280

[startup+1625.5 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325344/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1615.7
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 161566 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134604899 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1615.7
Current children cumulated vsize (KiB) 102280

[startup+1638.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325408/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1628.4
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 162836 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1628.4
Current children cumulated vsize (KiB) 102280

[startup+1644.7 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325408/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1634.75
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 163471 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1634.75
Current children cumulated vsize (KiB) 102280

[startup+1647.9 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325408/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1637.93
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 163789 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1637.93
Current children cumulated vsize (KiB) 102280

[startup+1649.5 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325408/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1639.52
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 163948 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 135267031 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1639.52
Current children cumulated vsize (KiB) 102280

[startup+1650.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325408/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1640.31
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 164027 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595490 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1640.31
Current children cumulated vsize (KiB) 102280

[startup+1650.5 s]
/proc/loadavg: 1.99 1.99 1.99 3/75 17384
/proc/meminfo: memFree=1325408/2055920 swapFree=4179560/4192956
[pid=17327] ppid=17325 vsize=102280 CPUtime=1640.51
/proc/17327/stat : 17327 (casperzito) R 17325 17327 16047 0 -1 4194304 2888 0 0 0 164047 4 0 0 25 0 1 0 2007308066 104734720 1437 996147200 134512640 135472138 4294956224 18446744073709551615 134595794 0 0 4096 0 0 0 0 17 0 0 0
/proc/17327/statm: 25570 1437 480 234 0 24272 0
Current children cumulated CPU time (s) 1640.51
Current children cumulated vsize (KiB) 102280

Child status: 0
Real time (s): 1650.54
CPU time (s): 1640.55
CPU user time (s): 1640.51
CPU system time (s): 0.043993
CPU usage (%): 99.395
Max. virtual memory (cumulated for all children) (KiB): 108740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1640.51
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2891
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= 16
involuntary context switches= 30391

runsolver used 1.41578 second user time and 4.5973 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-05 20:42:10
IDJOB=1098347
IDBENCH=59619
IDSOLVER=362
FILE ID=node8/1098347-1215283330
PBS_JOBID= 7882286
Free space on /tmp= 66332 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-10_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098347-1215283330/watcher-1098347-1215283330 -o /tmp/evaluation-result-1098347-1215283330/solver-1098347-1215283330 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1098347-1215283330.xml 316482900 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f0efb409fffd344f4cd6f47d5a65a7e4
RANDOM SEED=316482900

node8.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		: 3000.222
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		: 3000.222
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:       1341776 kB
Buffers:         93140 kB
Cached:         489248 kB
SwapCached:       6900 kB
Active:         278652 kB
Inactive:       371248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341776 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          73752 kB
Slab:            49368 kB
Committed_AS:  3463804 kB
PageTables:       1840 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= 66332 MiB
End job on node8 at 2008-07-05 21:09:41