Trace number 1050241

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 zito? (TO) 1800.03 1817.12

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-18.xml
MD5SUM22689bcc3124eea2b7d80bb2193e6792
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4500
Number of constraints72413
Maximum constraint arity18
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension72413
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.11	c Parsing = 1
2.36/2.42	c Building = 1
2.56/2.66	c [ NumberOfVariables = 4500 ]
2.56/2.66	c [ NumberOfConstraints = 72413 ]
2.56/2.66	c [ SizeOfSearchSpace(log2) = 4500 ]
2.56/2.66	c SymmetrySearch = 1
7.41/7.50	c [ Found 6.40237e+15 symmetries ]
7.71/7.84	c InitialPropagation = 1
7.71/7.87	c [ SizeOfSearchSpace(log2) = 4500 ]
7.71/7.87	c InitialSAC = (Timeout)
10.98/11.11	c [ SizeOfSearchSpace(log2) = 4461 ]
10.98/11.11	c Search(SampleFF) : 
113.72/114.84	c [ Sampling domwdeg ]
113.72/114.84	c [ Sampling impacts ]
113.72/114.84	c [ SamplingScores: ]
113.72/114.84	c [ domwdeg+min = 0.000104803 | domwdeg+rnd = 6.29682e-09 ]
113.72/114.84	c [ impacts+min = 0.00161018 | impacts+rnd = 0.0120455 ]
113.72/114.84	c [ la+min = 0 | la+rnd = 0 ]
113.72/114.84	c [ domwdeg = 5.24044e-05 | impacts = 0.00682783 | la = 0 ]
113.72/114.84	c [ min = 0.000571659 | rand = 0.00682783 ]
113.72/114.84	c [ restarting at (3.96356,2.27413e-14) ]
124.22/125.46	c [ restarting at (9.9089,1.08498e-07) ]
150.58/152.02	c [ restarting at (24.7722,2.21151e-07) ]
216.37/218.41	c [ restarting at (61.9306,4.24181e-07) ]
380.73/384.38	c [ restarting at (154.827,2.11026e-07) ]
791.75/799.27	c [ restarting at (387.066,1.24151e-06) ]
1642.54/1658.02	c [ restarting at (967.666,3.98375e-07) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: 

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-1050241-1215048759/watcher-1050241-1215048759 -o /tmp/evaluation-result-1050241-1215048759/solver-1050241-1215048759 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1050241-1215048759.xml 1733011089 

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: 2.01 2.02 2.00 4/81 687
/proc/meminfo: memFree=1798672/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=18572 CPUtime=0
/proc/687/stat : 687 (runsolver) R 685 687 31455 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1983850178 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/687/statm: 4643 292 257 25 0 2626 0

[startup+0.216927 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 687
/proc/meminfo: memFree=1798672/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=8100 CPUtime=0.2
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 1122 0 0 0 20 0 0 0 19 0 1 0 1983850178 8294400 1082 996147200 134512640 135472138 4294956224 18446744073709551615 8871512 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 2025 1082 368 234 0 727 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8100

[startup+0.301941 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 687
/proc/meminfo: memFree=1798672/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=8892 CPUtime=0.28
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 1337 0 0 0 28 0 0 0 19 0 1 0 1983850178 9105408 1297 996147200 134512640 135472138 4294956224 18446744073709551615 134806994 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 2223 1297 368 234 0 925 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8892

[startup+0.401959 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 687
/proc/meminfo: memFree=1798672/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=9948 CPUtime=0.38
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 1588 0 0 0 38 0 0 0 20 0 1 0 1983850178 10186752 1548 996147200 134512640 135472138 4294956224 18446744073709551615 4159732859 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 2487 1548 368 234 0 1189 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 9948

[startup+0.702016 s]
/proc/loadavg: 2.01 2.02 2.00 4/81 687
/proc/meminfo: memFree=1798672/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=12852 CPUtime=0.69
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 2338 0 0 0 68 1 0 0 23 0 1 0 1983850178 13160448 2298 996147200 134512640 135472138 4294956224 18446744073709551615 134812360 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 3213 2298 368 234 0 1915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12852

[startup+1.50117 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 688
/proc/meminfo: memFree=1786056/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=20508 CPUtime=1.48
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 4248 0 0 0 146 2 0 0 25 0 1 0 1983850178 21000192 4208 996147200 134512640 135472138 4294956224 18446744073709551615 134807028 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 5127 4208 368 234 0 3829 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20508

[startup+3.10148 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 688
/proc/meminfo: memFree=1775176/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=175372 CPUtime=3.05
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 20145 0 0 0 296 9 0 0 25 0 1 0 1983850178 179580928 19880 996147200 134512640 135472138 4294956224 18446744073709551615 134534343 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 43843 19880 448 234 0 42545 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 175372

[startup+6.30108 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 688
/proc/meminfo: memFree=1704264/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=185904 CPUtime=6.23
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 25610 0 0 0 611 12 0 0 25 0 1 0 1983850178 190365696 23920 996147200 134512640 135472138 4294956224 18446744073709551615 134536457 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 46476 23920 449 234 0 45178 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 185904

[startup+12.7013 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 688
/proc/meminfo: memFree=1716232/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=12.56
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33503 0 0 0 1240 16 0 0 25 0 1 0 1983850178 165044224 20790 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20790 502 234 0 38996 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 161176

[startup+25.5067 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 688
/proc/meminfo: memFree=1715336/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=25.24
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33533 0 0 0 2508 16 0 0 25 0 1 0 1983850178 165044224 20820 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20820 509 234 0 38996 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 161176

[startup+51.1015 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 688
/proc/meminfo: memFree=1713736/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=50.61
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33563 0 0 0 5044 17 0 0 25 0 1 0 1983850178 165044224 20850 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20850 509 234 0 38996 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 161176

[startup+102.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 688
/proc/meminfo: memFree=1709448/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=101.33
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33707 0 0 0 10116 17 0 0 25 0 1 0 1983850178 165044224 20994 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20994 510 234 0 38996 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 161176

[startup+162.301 s]
/proc/loadavg: 2.15 2.05 2.01 3/82 688
/proc/meminfo: memFree=1704456/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=160.78
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 16061 17 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 161176

[startup+222.303 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 688
/proc/meminfo: memFree=1701640/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=220.24
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 22006 18 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 134677868 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 161176

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 688
/proc/meminfo: memFree=1699016/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=279.68
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 27950 18 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 135264242 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 161176

[startup+342.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 688
/proc/meminfo: memFree=1696584/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=339.12
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 33894 18 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 135264245 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 339.12
Current children cumulated vsize (KiB) 161176

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 688
/proc/meminfo: memFree=1694280/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=398.57
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 39839 18 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 134580963 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 398.57
Current children cumulated vsize (KiB) 161176

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 689
/proc/meminfo: memFree=1691464/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=458.02
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 45783 19 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 458.02
Current children cumulated vsize (KiB) 161176

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 690
/proc/meminfo: memFree=1689288/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=517.45
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 51726 19 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 9740025 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 517.45
Current children cumulated vsize (KiB) 161176

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1687368/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=576.89
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 57670 19 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 576.89
Current children cumulated vsize (KiB) 161176

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1685512/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=636.33
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 63613 20 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 134580994 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 636.33
Current children cumulated vsize (KiB) 161176


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1674504/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=874.09
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 87388 21 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 874.09
Current children cumulated vsize (KiB) 161176

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1672904/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=933.53
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 93332 21 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 933.53
Current children cumulated vsize (KiB) 161176

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1671304/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=992.96
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 99275 21 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 135263239 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 992.96
Current children cumulated vsize (KiB) 161176

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1669832/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1052.4
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33712 0 0 0 105219 21 0 0 25 0 1 0 1983850178 165044224 20999 996147200 134512640 135472138 4294956224 18446744073709551615 134580984 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 20999 511 234 0 38996 0
Current children cumulated CPU time (s) 1052.4
Current children cumulated vsize (KiB) 161176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1668232/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1111.85
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33714 0 0 0 111163 22 0 0 25 0 1 0 1983850178 165044224 21001 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21001 511 234 0 38996 0
Current children cumulated CPU time (s) 1111.85
Current children cumulated vsize (KiB) 161176

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1665928/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1171.29
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33714 0 0 0 117107 22 0 0 25 0 1 0 1983850178 165044224 21001 996147200 134512640 135472138 4294956224 18446744073709551615 134580963 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21001 511 234 0 38996 0
Current children cumulated CPU time (s) 1171.29
Current children cumulated vsize (KiB) 161176

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1664392/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1230.72
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33714 0 0 0 123050 22 0 0 25 0 1 0 1983850178 165044224 21001 996147200 134512640 135472138 4294956224 18446744073709551615 134936113 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21001 511 234 0 38996 0
Current children cumulated CPU time (s) 1230.72
Current children cumulated vsize (KiB) 161176

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1662920/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1290.17
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33714 0 0 0 128994 23 0 0 25 0 1 0 1983850178 165044224 21001 996147200 134512640 135472138 4294956224 18446744073709551615 135201119 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21001 511 234 0 38996 0
Current children cumulated CPU time (s) 1290.17
Current children cumulated vsize (KiB) 161176

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1661576/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1349.61
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33717 0 0 0 134938 23 0 0 25 0 1 0 1983850178 165044224 21004 996147200 134512640 135472138 4294956224 18446744073709551615 134578081 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21004 511 234 0 38996 0
Current children cumulated CPU time (s) 1349.61
Current children cumulated vsize (KiB) 161176

[startup+1422.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 690
/proc/meminfo: memFree=1660232/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1409.04
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33717 0 0 0 140881 23 0 0 25 0 1 0 1983850178 165044224 21004 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21004 511 234 0 38996 0
Current children cumulated CPU time (s) 1409.04
Current children cumulated vsize (KiB) 161176

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/82 690
/proc/meminfo: memFree=1658888/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1468.48
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 146825 23 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 135234805 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1468.48
Current children cumulated vsize (KiB) 161176

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1657544/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1527.92
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 152769 23 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1527.92
Current children cumulated vsize (KiB) 161176

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 690
/proc/meminfo: memFree=1656200/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1587.36
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 158713 23 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1587.36
Current children cumulated vsize (KiB) 161176

[startup+1662.31 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 741
/proc/meminfo: memFree=1711752/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1646.82
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 164658 24 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 134581008 0 0 4096 0 0 0 0 17 0 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1646.82
Current children cumulated vsize (KiB) 161176

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 748
/proc/meminfo: memFree=1691456/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1706.79
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 170654 25 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 0 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1706.79
Current children cumulated vsize (KiB) 161176

[startup+1782.3 s]
/proc/loadavg: 2.29 2.07 2.02 4/79 1219
/proc/meminfo: memFree=1651456/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1765.22
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 176494 28 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1765.22
Current children cumulated vsize (KiB) 161176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817.1 s]
/proc/loadavg: 2.16 2.06 2.02 3/74 1225
/proc/meminfo: memFree=1648128/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1800
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 179972 28 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 134677850 0 0 4096 0 0 0 0 17 0 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 161176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1817.1 s]
/proc/loadavg: 2.16 2.06 2.02 3/74 1225
/proc/meminfo: memFree=1648128/2055920 swapFree=4180412/4192956
[pid=687] ppid=685 vsize=161176 CPUtime=1800
/proc/687/stat : 687 (casperzito) R 685 687 31455 0 -1 4194304 33721 0 0 0 179972 28 0 0 25 0 1 0 1983850178 165044224 21008 996147200 134512640 135472138 4294956224 18446744073709551615 134677850 0 0 4096 0 0 0 0 17 0 0 0
/proc/687/statm: 40294 21008 511 234 0 38996 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 161176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.12
CPU time (s): 1800.03
CPU user time (s): 1799.73
CPU system time (s): 0.303953
CPU usage (%): 99.0596
Max. virtual memory (cumulated for all children) (KiB): 211088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33721
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= 67089

runsolver used 2.35364 second user time and 5.63214 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-03 03:32:39
IDJOB=1050241
IDBENCH=54868
IDSOLVER=362
FILE ID=node21/1050241-1215048759
PBS_JOBID= 7875131
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-18.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050241-1215048759/watcher-1050241-1215048759 -o /tmp/evaluation-result-1050241-1215048759/solver-1050241-1215048759 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1050241-1215048759.xml 1733011089 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 22689bcc3124eea2b7d80bb2193e6792
RANDOM SEED=1733011089

node21.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		: 3000.263
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		: 3000.263
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:       1799152 kB
Buffers:         20340 kB
Cached:         130112 kB
SwapCached:       6560 kB
Active:         147160 kB
Inactive:        46492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799152 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:           12104 kB
Writeback:           0 kB
Mapped:          59200 kB
Slab:            48272 kB
Committed_AS:  3446248 kB
PageTables:       1948 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= 66528 MiB
End job on node21 at 2008-07-03 04:02:58