Trace number 1100986

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) 1800.07 1808.81

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-27_ext.xml
MD5SUMc035e9e17573b95fb664175671593747
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 benchmark137.858
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints470
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension470
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.07	c Parsing = 1
0.00/0.07	c Building = 1
0.00/0.12	c [ NumberOfVariables = 50 ]
0.00/0.12	c [ NumberOfConstraints = 470 ]
0.00/0.12	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.12	c SymmetrySearch = 1
0.30/0.33	c InitialPropagation = 1
0.30/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.30/0.34	c InitialSAC = 1
0.49/0.56	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.49/0.56	c Search(SampleFF) : 
85.82/86.55	c [ Sampling domwdeg ]
85.82/86.55	c [ Sampling impacts ]
85.82/86.55	c [ Sampling la ]
85.82/86.55	c [ SamplingScores: ]
85.82/86.55	c [ domwdeg+min = 3.54794e-09 | domwdeg+rnd = 8.1302e-10 ]
85.82/86.55	c [ impacts+min = 3.50544e-07 | impacts+rnd = 3.76631e-07 ]
85.82/86.55	c [ la+min = 3.85399e-10 | la+rnd = 3.47223e-10 ]
85.82/86.55	c [ domwdeg = 2.18048e-09 | impacts = 3.63587e-07 | la = 3.66311e-10 ]
85.82/86.55	c [ min = 1.18159e-07 | rand = 3.63587e-07 ]
85.82/86.55	c [ restarting at (0.800245,6.46142e-09) ]
88.00/88.70	c [ restarting at (2.00061,3.1283e-07) ]
93.25/94.07	c [ restarting at (5.00153,1.69236e-07) ]
106.55/107.48	c [ restarting at (12.5038,2.80456e-06) ]
139.89/141.00	c [ restarting at (31.2596,9.9977e-07) ]
222.94/224.79	c [ restarting at (78.1489,1.04103e-05) ]
430.81/434.26	c [ restarting at (195.372,2.27201e-05) ]
950.46/957.93	c [ restarting at (488.431,9.91719e-05) ]
1070.91/1079.31	c [ restarting at (1221.08,2.89566e-05) ]

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-1100986-1215289502/watcher-1100986-1215289502 -o /tmp/evaluation-result-1100986-1215289502/solver-1100986-1215289502 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1100986-1215289502.xml 882786970 

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 2.00 2.00 4/72 3651
/proc/meminfo: memFree=1732072/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=111244 CPUtime=0.2
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 3732 0 0 0 18 2 0 0 19 0 1 0 2007925478 113913856 3692 996147200 134512640 135477443 4294956224 18446744073709551615 134628771 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 27811 3692 436 235 0 26512 0

[startup+0.308826 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3651
/proc/meminfo: memFree=1732072/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=116568 CPUtime=0.3
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 4735 0 0 0 28 2 0 0 20 0 1 0 2007925478 119365632 4695 996147200 134512640 135477443 4294956224 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 29142 4695 440 235 0 27843 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 116568

[startup+0.401844 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3651
/proc/meminfo: memFree=1732072/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=0.39
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5210 0 0 0 37 2 0 0 20 0 1 0 2007925478 105123840 2416 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2416 458 235 0 24366 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 102660

[startup+0.501864 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3651
/proc/meminfo: memFree=1732072/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=0.49
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5213 0 0 0 47 2 0 0 21 0 1 0 2007925478 105123840 2419 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2419 458 235 0 24366 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 102660

[startup+0.701901 s]
/proc/loadavg: 1.99 2.00 2.00 4/72 3651
/proc/meminfo: memFree=1732072/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=0.69
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5430 0 0 0 67 2 0 0 23 0 1 0 2007925478 105123840 2636 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2636 479 235 0 24366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102660

[startup+1.50106 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723296/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1.48
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5436 0 0 0 146 2 0 0 25 0 1 0 2007925478 105123840 2642 996147200 134512640 135477443 4294956224 18446744073709551615 134584094 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2642 479 235 0 24366 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102660

[startup+3.10237 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723168/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=3.06
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5439 0 0 0 304 2 0 0 25 0 1 0 2007925478 105123840 2645 996147200 134512640 135477443 4294956224 18446744073709551615 134584000 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2645 479 235 0 24366 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102660

[startup+6.30199 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723040/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=6.24
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5443 0 0 0 622 2 0 0 25 0 1 0 2007925478 105123840 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2649 479 235 0 24366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102660

[startup+12.7022 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723040/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=12.6
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5445 0 0 0 1257 3 0 0 25 0 1 0 2007925478 105123840 2651 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2651 479 235 0 24366 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 102660

[startup+25.5017 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723168/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=25.29
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5453 0 0 0 2526 3 0 0 25 0 1 0 2007925478 105123840 2659 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2659 481 235 0 24366 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 102660

[startup+51.1017 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723168/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=50.69
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5454 0 0 0 5066 3 0 0 25 0 1 0 2007925478 105123840 2660 996147200 134512640 135477443 4294956224 18446744073709551615 134592726 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2660 481 235 0 24366 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 102660

[startup+102.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723040/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=101.49
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5456 0 0 0 10146 3 0 0 25 0 1 0 2007925478 105123840 2662 996147200 134512640 135477443 4294956224 18446744073709551615 134606803 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2662 482 235 0 24366 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 102660

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=161.02
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5463 0 0 0 16099 3 0 0 25 0 1 0 2007925478 105123840 2669 996147200 134512640 135477443 4294956224 18446744073709551615 134584256 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2669 482 235 0 24366 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 102660

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=220.55
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5463 0 0 0 22052 3 0 0 25 0 1 0 2007925478 105123840 2669 996147200 134512640 135477443 4294956224 18446744073709551615 135272356 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2669 482 235 0 24366 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 102660

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=280.09
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5463 0 0 0 28006 3 0 0 25 0 1 0 2007925478 105123840 2669 996147200 134512640 135477443 4294956224 18446744073709551615 134584157 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2669 482 235 0 24366 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 102660

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1723040/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=339.63
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5464 0 0 0 33959 4 0 0 25 0 1 0 2007925478 105123840 2670 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2670 482 235 0 24366 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 102660

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=399.16
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5466 0 0 0 39912 4 0 0 25 0 1 0 2007925478 105123840 2672 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2672 482 235 0 24366 0
Current children cumulated CPU time (s) 399.16
Current children cumulated vsize (KiB) 102660

[startup+462.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722976/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=458.69
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5468 0 0 0 45865 4 0 0 25 0 1 0 2007925478 105123840 2674 996147200 134512640 135477443 4294956224 18446744073709551615 134607400 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2674 482 235 0 24366 0
Current children cumulated CPU time (s) 458.69
Current children cumulated vsize (KiB) 102660

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=518.22
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5468 0 0 0 51818 4 0 0 25 0 1 0 2007925478 105123840 2674 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2674 482 235 0 24366 0
Current children cumulated CPU time (s) 518.22
Current children cumulated vsize (KiB) 102660

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=577.76
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5468 0 0 0 57772 4 0 0 25 0 1 0 2007925478 105123840 2674 996147200 134512640 135477443 4294956224 18446744073709551615 134589568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2674 482 235 0 24366 0
Current children cumulated CPU time (s) 577.76
Current children cumulated vsize (KiB) 102660

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=637.3
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5470 0 0 0 63726 4 0 0 25 0 1 0 2007925478 105123840 2676 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2676 482 235 0 24366 0
Current children cumulated CPU time (s) 637.3
Current children cumulated vsize (KiB) 102660


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

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722848/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=875.44
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 87539 5 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 875.44
Current children cumulated vsize (KiB) 102660

[startup+942.303 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=934.98
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 93493 5 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 934.98
Current children cumulated vsize (KiB) 102660

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722912/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=994.52
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 99447 5 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134589585 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 994.52
Current children cumulated vsize (KiB) 102660

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3652
/proc/meminfo: memFree=1722784/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1054.05
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 105400 5 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1054.05
Current children cumulated vsize (KiB) 102660

[startup+1122.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722656/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1113.89
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 111383 6 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 135268982 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1113.89
Current children cumulated vsize (KiB) 102660

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722592/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1173.85
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 117379 6 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134583230 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1173.85
Current children cumulated vsize (KiB) 102660

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1233.82
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 123376 6 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606676 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1233.82
Current children cumulated vsize (KiB) 102660

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1293.8
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 129374 6 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1293.8
Current children cumulated vsize (KiB) 102660

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1353.77
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 135370 7 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1353.77
Current children cumulated vsize (KiB) 102660

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1413.74
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 141367 7 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134589030 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1413.74
Current children cumulated vsize (KiB) 102660

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1473.71
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 147364 7 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1473.71
Current children cumulated vsize (KiB) 102660

[startup+1542.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1533.68
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 153361 7 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1533.68
Current children cumulated vsize (KiB) 102660

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722464/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1593.65
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5474 0 0 0 159358 7 0 0 25 0 1 0 2007925478 105123840 2680 996147200 134512640 135477443 4294956224 18446744073709551615 134590226 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2680 482 235 0 24366 0
Current children cumulated CPU time (s) 1593.65
Current children cumulated vsize (KiB) 102660

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1653.63
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5475 0 0 0 165356 7 0 0 25 0 1 0 2007925478 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 135269590 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2681 482 235 0 24366 0
Current children cumulated CPU time (s) 1653.63
Current children cumulated vsize (KiB) 102660

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722528/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1713.59
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5475 0 0 0 171352 7 0 0 25 0 1 0 2007925478 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2681 482 235 0 24366 0
Current children cumulated CPU time (s) 1713.59
Current children cumulated vsize (KiB) 102660

[startup+1782.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722336/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1773.57
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5475 0 0 0 177350 7 0 0 25 0 1 0 2007925478 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2681 482 235 0 24366 0
Current children cumulated CPU time (s) 1773.57
Current children cumulated vsize (KiB) 102660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.8 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722336/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1800.05
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5475 0 0 0 179998 7 0 0 25 0 1 0 2007925478 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2681 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 102660

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

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

[startup+1808.8 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 3682
/proc/meminfo: memFree=1722336/2055924 swapFree=4180432/4192956
[pid=3651] ppid=3649 vsize=102660 CPUtime=1800.05
/proc/3651/stat : 3651 (casperzao) R 3649 3651 30588 0 -1 4194304 5475 0 0 0 179998 7 0 0 25 0 1 0 2007925478 105123840 2681 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/3651/statm: 25665 2681 482 235 0 24366 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 102660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.81
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.079987
CPU usage (%): 99.5167
Max. virtual memory (cumulated for all children) (KiB): 116568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5475
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= 25781

runsolver used 1.55076 second user time and 5.19521 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 22:25:02
IDJOB=1100986
IDBENCH=60001
IDSOLVER=361
FILE ID=node6/1100986-1215289502
PBS_JOBID= 7882221
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-27_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100986-1215289502/watcher-1100986-1215289502 -o /tmp/evaluation-result-1100986-1215289502/solver-1100986-1215289502 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1100986-1215289502.xml 882786970 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c035e9e17573b95fb664175671593747
RANDOM SEED=882786970

node6.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		: 3000.265
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		: 3000.265
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:      2055924 kB
MemFree:       1732552 kB
Buffers:         56500 kB
Cached:         195568 kB
SwapCached:       6536 kB
Active:         173568 kB
Inactive:        98324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1732552 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          27720 kB
Slab:            36704 kB
Committed_AS:  3492820 kB
PageTables:       1904 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= 66484 MiB
End job on node6 at 2008-07-05 22:55:13