Trace number 1098390

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 zao? (TO) 1800.04 1808.41

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-50_ext.xml
MD5SUM6cab0e39ffeab5d3a3f62c39c762586f
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 benchmark7.31189
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 40 ]
0.18/0.21	c [ NumberOfConstraints = 346 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.21	c InitialSAC = 1
0.18/0.23	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.18/0.23	c Search(SampleFF) : 
82.37/82.83	c [ Sampling domwdeg ]
82.37/82.83	c [ Sampling impacts ]
82.37/82.83	c [ Sampling la ]
82.37/82.83	c [ SamplingScores: ]
82.37/82.83	c [ domwdeg+min = 5.92761e-05 | domwdeg+rnd = 0.000993661 ]
82.37/82.83	c [ impacts+min = 0.000139506 | impacts+rnd = 0.000158136 ]
82.37/82.83	c [ la+min = 1.44858e-05 | la+rnd = 9.9933e-06 ]
82.37/82.83	c [ domwdeg = 0.000526468 | impacts = 0.000148821 | la = 1.22396e-05 ]
82.37/82.83	c [ min = 7.10894e-05 | rand = 0.000148821 ]
82.37/82.83	c [ restarting at (3.20163,0.000168814) ]
90.93/91.41	c [ restarting at (8.00408,0.000161994) ]
112.23/112.87	c [ restarting at (20.0102,0.00423612) ]
165.66/166.51	c [ restarting at (50.0255,0.000514923) ]
299.01/300.59	c [ restarting at (125.064,0.0526316) ]
632.69/635.81	c [ restarting at (312.659,0.01488) ]
1228.85/1234.90	c [ restarting at (781.649,0.15824) ]

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-1098390-1215283501/watcher-1098390-1215283501 -o /tmp/evaluation-result-1098390-1215283501/solver-1098390-1215283501 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1098390-1215283501.xml 736743380 

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: 1.93 1.98 1.99 4/81 31911
/proc/meminfo: memFree=1734208/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=1056 CPUtime=0
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1558021931 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 264 26 20 235 0 3 0

[startup+0.100231 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31911
/proc/meminfo: memFree=1734208/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=103664 CPUtime=0.08
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 2043 0 0 0 8 0 0 0 18 0 1 0 1558021931 106151936 2003 996147200 134512640 135477443 4294956224 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25916 2004 435 235 0 24617 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 103664

[startup+0.20224 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31911
/proc/meminfo: memFree=1734208/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=0.18
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3055 0 0 0 17 1 0 0 18 0 1 0 1558021931 103309312 1595 996147200 134512640 135477443 4294956224 18446744073709551615 134584413 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1595 458 235 0 23923 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 100888

[startup+0.301252 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31911
/proc/meminfo: memFree=1734208/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=0.28
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3189 0 0 0 27 1 0 0 19 0 1 0 1558021931 103309312 1729 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1729 478 235 0 23923 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100888

[startup+0.701304 s]
/proc/loadavg: 1.93 1.98 1.99 4/81 31911
/proc/meminfo: memFree=1734208/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=0.68
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3193 0 0 0 67 1 0 0 23 0 1 0 1558021931 103309312 1733 996147200 134512640 135477443 4294956224 18446744073709551615 135208460 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1733 479 235 0 23923 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100888

[startup+1.50241 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1729024/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1.47
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3197 0 0 0 146 1 0 0 25 0 1 0 1558021931 103309312 1737 996147200 134512640 135477443 4294956224 18446744073709551615 134606761 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1737 479 235 0 23923 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 100888

[startup+3.10162 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1729024/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=3.06
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3202 0 0 0 305 1 0 0 25 0 1 0 1558021931 103309312 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1742 479 235 0 23923 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 100888

[startup+6.30104 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1729024/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=6.25
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3202 0 0 0 624 1 0 0 25 0 1 0 1558021931 103309312 1742 996147200 134512640 135477443 4294956224 18446744073709551615 134606777 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1742 479 235 0 23923 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 100888

[startup+12.7019 s]
/proc/loadavg: 1.94 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1728960/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=12.62
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3203 0 0 0 1261 1 0 0 25 0 1 0 1558021931 103309312 1743 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1743 479 235 0 23923 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 100888

[startup+25.5016 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1728960/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=25.35
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3206 0 0 0 2534 1 0 0 25 0 1 0 1558021931 103309312 1746 996147200 134512640 135477443 4294956224 18446744073709551615 134590262 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1746 481 235 0 23923 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 100888

[startup+51.102 s]
/proc/loadavg: 1.97 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1728960/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=50.83
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3211 0 0 0 5082 1 0 0 25 0 1 0 1558021931 103309312 1751 996147200 134512640 135477443 4294956224 18446744073709551615 134606919 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1751 481 235 0 23923 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 100888

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1728832/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=101.78
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3221 0 0 0 10177 1 0 0 25 0 1 0 1558021931 103309312 1761 996147200 134512640 135477443 4294956224 18446744073709551615 134584119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1761 482 235 0 23923 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 100888

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1728704/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=161.48
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3223 0 0 0 16147 1 0 0 25 0 1 0 1558021931 103309312 1763 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1763 482 235 0 23923 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 100888

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1728704/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=221.19
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3227 0 0 0 22118 1 0 0 25 0 1 0 1558021931 103309312 1767 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1767 482 235 0 23923 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 100888

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 31912
/proc/meminfo: memFree=1728704/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=280.9
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3229 0 0 0 28089 1 0 0 25 0 1 0 1558021931 103309312 1769 996147200 134512640 135477443 4294956224 18446744073709551615 134606838 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1769 482 235 0 23923 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 100888

[startup+342.302 s]
/proc/loadavg: 2.24 2.05 2.01 3/82 31912
/proc/meminfo: memFree=1728640/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=340.61
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3230 0 0 0 34059 2 0 0 25 0 1 0 1558021931 103309312 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584239 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1770 482 235 0 23923 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 100888

[startup+402.301 s]
/proc/loadavg: 2.22 2.08 2.02 3/82 31912
/proc/meminfo: memFree=1728640/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=400.32
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3230 0 0 0 40030 2 0 0 25 0 1 0 1558021931 103309312 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584000 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1770 482 235 0 23923 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 100888

[startup+462.301 s]
/proc/loadavg: 2.11 2.08 2.02 3/82 31912
/proc/meminfo: memFree=1728640/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=460.03
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3230 0 0 0 46001 2 0 0 25 0 1 0 1558021931 103309312 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1770 482 235 0 23923 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 100888

[startup+522.301 s]
/proc/loadavg: 2.08 2.08 2.02 3/82 31912
/proc/meminfo: memFree=1728640/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=519.74
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3230 0 0 0 51972 2 0 0 25 0 1 0 1558021931 103309312 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584208 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1770 482 235 0 23923 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 100888

[startup+582.301 s]
/proc/loadavg: 2.14 2.09 2.03 3/82 31912
/proc/meminfo: memFree=1728576/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=579.45
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3230 0 0 0 57943 2 0 0 25 0 1 0 1558021931 103309312 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134607400 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1770 482 235 0 23923 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 100888

[startup+642.301 s]
/proc/loadavg: 2.05 2.07 2.02 3/82 31912
/proc/meminfo: memFree=1728448/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=639.16
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3230 0 0 0 63914 2 0 0 25 0 1 0 1558021931 103309312 1770 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1770 482 235 0 23923 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 100888


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

[startup+882.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31912
/proc/meminfo: memFree=1728384/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=877.99
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3231 0 0 0 87797 2 0 0 25 0 1 0 1558021931 103309312 1771 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1771 482 235 0 23923 0
Current children cumulated CPU time (s) 877.99
Current children cumulated vsize (KiB) 100888

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 31912
/proc/meminfo: memFree=1728384/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=937.7
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 93768 2 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 937.7
Current children cumulated vsize (KiB) 100888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31918
/proc/meminfo: memFree=1728192/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=997.38
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 99736 2 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 997.38
Current children cumulated vsize (KiB) 100888

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 31918
/proc/meminfo: memFree=1728192/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1057.09
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 105707 2 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1057.09
Current children cumulated vsize (KiB) 100888

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31918
/proc/meminfo: memFree=1728192/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1116.8
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 111678 2 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 135207306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1116.8
Current children cumulated vsize (KiB) 100888

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31918
/proc/meminfo: memFree=1728256/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1176.51
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 117649 2 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1176.51
Current children cumulated vsize (KiB) 100888

[startup+1242.3 s]
/proc/loadavg: 1.85 1.97 1.99 2/68 31938
/proc/meminfo: memFree=1740720/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1236.23
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 123621 2 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1236.23
Current children cumulated vsize (KiB) 100888

[startup+1302.3 s]
/proc/loadavg: 2.08 2.01 2.00 3/85 31999
/proc/meminfo: memFree=1684680/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1295.98
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 129592 6 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134606730 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1295.98
Current children cumulated vsize (KiB) 100888

[startup+1362.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/85 31999
/proc/meminfo: memFree=1684744/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1355.74
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 135568 6 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134606957 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1355.74
Current children cumulated vsize (KiB) 100888

[startup+1422.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/85 31999
/proc/meminfo: memFree=1684616/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1415.49
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 141543 6 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1415.49
Current children cumulated vsize (KiB) 100888

[startup+1482.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/74 32048
/proc/meminfo: memFree=1720416/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1475.24
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 147517 7 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 135255541 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1475.24
Current children cumulated vsize (KiB) 100888

[startup+1542.31 s]
/proc/loadavg: 2.06 2.05 2.01 3/74 32048
/proc/meminfo: memFree=1712672/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1535
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 153492 8 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1535
Current children cumulated vsize (KiB) 100888

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/74 32048
/proc/meminfo: memFree=1705312/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1594.75
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 159467 8 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1594.75
Current children cumulated vsize (KiB) 100888

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/74 32048
/proc/meminfo: memFree=1703200/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1654.51
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 165443 8 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1654.51
Current children cumulated vsize (KiB) 100888

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 32048
/proc/meminfo: memFree=1699872/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1714.27
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 171419 8 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134607734 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1714.27
Current children cumulated vsize (KiB) 100888

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32048
/proc/meminfo: memFree=1695712/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1774.02
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 177394 8 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 135269069 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1774.02
Current children cumulated vsize (KiB) 100888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32048
/proc/meminfo: memFree=1691360/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1800.02
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 179994 8 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100888

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

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

[startup+1808.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32048
/proc/meminfo: memFree=1691360/2055920 swapFree=4180436/4192956
[pid=31911] ppid=31909 vsize=100888 CPUtime=1800.02
/proc/31911/stat : 31911 (casperzao) R 31909 31911 30502 0 -1 4194304 3236 0 0 0 179994 8 0 0 25 0 1 0 1558021931 103309312 1776 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31911/statm: 25222 1776 482 235 0 23923 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.04
CPU user time (s): 1799.95
CPU system time (s): 0.088986
CPU usage (%): 99.5368
Max. virtual memory (cumulated for all children) (KiB): 103664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3236
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= 45386

runsolver used 1.77573 second user time and 4.81627 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 20:45:01
IDJOB=1098390
IDBENCH=59622
IDSOLVER=361
FILE ID=node13/1098390-1215283501
PBS_JOBID= 7882289
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-50_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098390-1215283501/watcher-1098390-1215283501 -o /tmp/evaluation-result-1098390-1215283501/solver-1098390-1215283501 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1098390-1215283501.xml 736743380 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6cab0e39ffeab5d3a3f62c39c762586f
RANDOM SEED=736743380

node13.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		: 3000.238
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		: 3000.238
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:       1734688 kB
Buffers:         56316 kB
Cached:         187660 kB
SwapCached:       6400 kB
Active:         174852 kB
Inactive:        90816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734688 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          37492 kB
Slab:            40504 kB
Committed_AS:  3168748 kB
PageTables:       2004 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= 66520 MiB
End job on node13 at 2008-07-05 21:15:12