Trace number 1043019

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) 1800.08 1803.61

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-1_ext.xml
MD5SUM79e6a324f7cdeb5e62d757131dbe1778
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 benchmark137.596
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.21	c Parsing = 1
0.19/0.21	c Building = 1
0.19/0.28	c [ NumberOfVariables = 625 ]
0.19/0.28	c [ NumberOfConstraints = 10142 ]
0.19/0.28	c [ SizeOfSearchSpace(log2) = 1225.98 ]
0.19/0.28	c SymmetrySearch = 1
0.88/0.92	c InitialPropagation = 1
0.88/1.00	c [ SizeOfSearchSpace(log2) = 554.45 ]
0.88/1.00	c InitialSAC = 1
1.09/1.18	c [ SizeOfSearchSpace(log2) = 554.45 ]
1.09/1.19	c Search(SampleFF) : 
90.16/90.23	c [ Sampling domwdeg ]
90.16/90.23	c [ Sampling impacts ]
90.16/90.23	c [ Sampling la ]
90.16/90.23	c [ SamplingScores: ]
90.16/90.23	c [ domwdeg+min = 1.7187e-06 | domwdeg+rnd = 7.75856e-06 ]
90.16/90.23	c [ impacts+min = 1.56228e-07 | impacts+rnd = 5.29091e-07 ]
90.16/90.23	c [ la+min = 2.97943e-09 | la+rnd = 7.57009e-08 ]
90.16/90.23	c [ domwdeg = 4.73863e-06 | impacts = 3.42659e-07 | la = 3.93402e-08 ]
90.16/90.23	c [ min = 6.25967e-07 | rand = 3.42659e-07 ]
90.16/90.23	c [ restarting at (0.20002,9.74333e-10) ]
90.66/90.78	c [ restarting at (0.500051,9.74386e-10) ]
92.06/92.12	c [ restarting at (1.25013,9.64722e-10) ]
95.36/95.48	c [ restarting at (3.12532,1.15048e-09) ]
103.75/103.86	c [ restarting at (7.8133,8.09322e-13) ]
124.75/124.81	c [ restarting at (19.5332,1.5856e-11) ]
177.04/177.16	c [ restarting at (48.8331,1.92535e-10) ]
307.89/308.04	c [ restarting at (122.083,1.37381e-10) ]
634.99/635.23	c [ restarting at (305.207,0.010939) ]
1002.00/1002.33	c [ restarting at (763.017,2.15048e-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-1043019-1215022970/watcher-1043019-1215022970 -o /tmp/evaluation-result-1043019-1215022970/solver-1043019-1215022970 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043019-1215022970.xml 1087656119 

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: 2.00 2.00 2.00 4/72 16046
/proc/meminfo: memFree=1891360/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=1056 CPUtime=0
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981267330 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 1835812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 264 26 20 235 0 3 0

[startup+0.103654 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16046
/proc/meminfo: memFree=1891360/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=6896 CPUtime=0.09
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 819 0 0 0 9 0 0 0 18 0 1 0 1981267330 7061504 779 996147200 134512640 135477443 4294956224 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 1724 779 368 235 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6896

[startup+0.202657 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16046
/proc/meminfo: memFree=1891360/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=101844 CPUtime=0.19
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 1187 0 0 0 19 0 0 0 18 0 1 0 1981267330 104288256 1148 996147200 134512640 135477443 4294956224 18446744073709551615 134591534 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25461 1152 391 235 0 24162 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 101844

[startup+0.302665 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16046
/proc/meminfo: memFree=1891360/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=103560 CPUtime=0.28
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 5044 0 0 0 26 2 0 0 19 0 1 0 1981267330 106045440 5004 996147200 134512640 135477443 4294956224 18446744073709551615 2270843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25890 5005 435 235 0 24591 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103560

[startup+0.701705 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 16046
/proc/meminfo: memFree=1891360/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=119564 CPUtime=0.68
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 8037 0 0 0 64 4 0 0 22 0 1 0 1981267330 122433536 7978 996147200 134512640 135477443 4294956224 18446744073709551615 134534922 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 29891 7978 440 235 0 28592 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 119564

[startup+1.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1867800/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102464 CPUtime=1.48
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 9941 0 0 0 143 5 0 0 25 0 1 0 1981267330 104923136 6465 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25616 6465 478 235 0 24317 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102464

[startup+3.10197 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1867096/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102464 CPUtime=3.08
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 9969 0 0 0 303 5 0 0 25 0 1 0 1981267330 104923136 6493 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25616 6493 478 235 0 24317 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102464

[startup+6.30132 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1867032/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102464 CPUtime=6.28
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 9980 0 0 0 623 5 0 0 25 0 1 0 1981267330 104923136 6504 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25616 6504 478 235 0 24317 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102464

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866904/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102464 CPUtime=12.68
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 9999 0 0 0 1263 5 0 0 25 0 1 0 1981267330 104923136 6523 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25616 6523 478 235 0 24317 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 102464

[startup+25.5024 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1867032/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102464 CPUtime=25.47
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10001 0 0 0 2542 5 0 0 25 0 1 0 1981267330 104923136 6525 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25616 6525 480 235 0 24317 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102464

[startup+51.1022 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866904/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=51.06
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10034 0 0 0 5101 5 0 0 25 0 1 0 1981267330 105058304 6558 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6558 480 235 0 24350 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102596

[startup+102.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866392/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=102.26
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 10220 6 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102596

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866392/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=162.24
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 16218 6 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606935 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 102596

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866392/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=222.22
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 22216 6 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 102596

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866328/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=282.2
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 28214 6 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 102596

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866328/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=342.18
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 34212 6 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 102596

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866136/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=402.17
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 40210 7 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 102596

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866136/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=462.15
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 46208 7 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 102596

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866072/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=522.13
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 52206 7 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 102596

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1866072/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=582.11
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 58204 7 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 102596

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1865944/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=642.09
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 64202 7 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134584234 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 102596


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1865816/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=882.03
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 88195 8 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 102596

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16047
/proc/meminfo: memFree=1865816/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=942.01
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 94193 8 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 102596

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 16048
/proc/meminfo: memFree=1872616/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1002
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 100191 9 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 102596

[startup+1062.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 16087
/proc/meminfo: memFree=1840584/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1061.74
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 106165 9 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 102596

[startup+1122.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/81 16128
/proc/meminfo: memFree=1840584/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1121.5
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 112140 10 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 102596

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/81 16128
/proc/meminfo: memFree=1840392/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1181.26
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 118115 11 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134607021 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1181.26
Current children cumulated vsize (KiB) 102596

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1867272/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1241.02
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 124090 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1241.02
Current children cumulated vsize (KiB) 102596

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1867080/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1300.78
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 130066 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1300.78
Current children cumulated vsize (KiB) 102596

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 16155
/proc/meminfo: memFree=1867016/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1360.53
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 136041 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1360.53
Current children cumulated vsize (KiB) 102596

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1867016/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1420.3
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 142018 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135269787 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1420.3
Current children cumulated vsize (KiB) 102596

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866952/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1480.05
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 147993 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1480.05
Current children cumulated vsize (KiB) 102596

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866960/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1539.81
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 153969 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134584130 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1539.81
Current children cumulated vsize (KiB) 102596

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866960/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1599.57
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 159945 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134584154 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1599.57
Current children cumulated vsize (KiB) 102596

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866896/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1659.33
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 165921 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606973 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1659.33
Current children cumulated vsize (KiB) 102596

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866896/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1719.09
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 171897 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134607728 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1719.09
Current children cumulated vsize (KiB) 102596

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866832/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1778.85
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 177873 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1778.85
Current children cumulated vsize (KiB) 102596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866832/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1800.07
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 179995 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102596

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

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

[startup+1803.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16155
/proc/meminfo: memFree=1866832/2055920 swapFree=4178936/4192956
[pid=16046] ppid=16044 vsize=102596 CPUtime=1800.07
/proc/16046/stat : 16046 (casperzao) R 16044 16046 15260 0 -1 4194304 10133 0 0 0 179995 12 0 0 25 0 1 0 1981267330 105058304 6657 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/16046/statm: 25649 6657 481 235 0 24350 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 102596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.61
CPU time (s): 1800.08
CPU user time (s): 1799.95
CPU system time (s): 0.12798
CPU usage (%): 99.8042
Max. virtual memory (cumulated for all children) (KiB): 119564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10133
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= 12396

runsolver used 1.75773 second user time and 4.81427 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-02 20:22:50
IDJOB=1043019
IDBENCH=53545
IDSOLVER=361
FILE ID=node64/1043019-1215022970
PBS_JOBID= 7874342
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-1_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043019-1215022970/watcher-1043019-1215022970 -o /tmp/evaluation-result-1043019-1215022970/solver-1043019-1215022970 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043019-1215022970.xml 1087656119 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 79e6a324f7cdeb5e62d757131dbe1778
RANDOM SEED=1087656119

node64.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		: 3000.248
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		: 3000.248
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:       1891840 kB
Buffers:          8640 kB
Cached:          76576 kB
SwapCached:       7196 kB
Active:          87508 kB
Inactive:        15224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891840 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            3584 kB
Writeback:           0 kB
Mapped:          25308 kB
Slab:            46400 kB
Committed_AS:  3968644 kB
PageTables:       1752 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= 66548 MiB
End job on node64 at 2008-07-02 20:52:55