Trace number 1043017

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) 1800.01 1804.31

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-10_ext.xml
MD5SUM17234ef07ba087d786389b1270482cb7
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.47
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.28	c [ NumberOfVariables = 625 ]
0.18/0.28	c [ NumberOfConstraints = 10142 ]
0.18/0.28	c [ SizeOfSearchSpace(log2) = 1225.98 ]
0.18/0.28	c SymmetrySearch = 1
0.78/0.87	c InitialPropagation = 1
0.88/0.94	c [ SizeOfSearchSpace(log2) = 553.763 ]
0.88/0.94	c InitialSAC = 1
1.08/1.17	c [ SizeOfSearchSpace(log2) = 553.763 ]
1.08/1.17	c Search(SampleFF) : 
81.87/82.68	c [ Sampling domwdeg ]
81.87/82.68	c [ Sampling impacts ]
81.87/82.68	c [ Sampling la ]
81.87/82.68	c [ SamplingScores: ]
81.87/82.68	c [ domwdeg+min = 1.9704e-05 | domwdeg+rnd = 2.0582e-05 ]
81.87/82.68	c [ impacts+min = 0.000551991 | impacts+rnd = 0.00298886 ]
81.87/82.68	c [ la+min = 1.96111e-08 | la+rnd = 1.66815e-05 ]
81.87/82.68	c [ domwdeg = 2.0143e-05 | impacts = 0.00177042 | la = 8.35057e-06 ]
81.87/82.68	c [ min = 0.000190572 | rand = 0.00177042 ]
81.87/82.68	c [ restarting at (0.20002,1.60883e-09) ]
82.46/83.22	c [ restarting at (0.500051,5.47634e-08) ]
83.75/84.57	c [ restarting at (1.25013,1.01601e-06) ]
87.13/87.92	c [ restarting at (3.12532,6.60256e-07) ]
95.45/96.30	c [ restarting at (7.8133,1.27024e-05) ]
116.17/117.24	c [ restarting at (19.5332,1.55437e-06) ]
168.12/169.60	c [ restarting at (48.8331,0.00424587) ]
297.79/300.48	c [ restarting at (122.083,0.000277957) ]
426.48/430.29	c [ restarting at (305.207,4.48001e-05) ]
1189.72/1193.80	c [ restarting at (763.017,0.000116027) ]

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-1043017-1215022945/watcher-1043017-1215022945 -o /tmp/evaluation-result-1043017-1215022945/solver-1043017-1215022945 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043017-1215022945.xml 1314421772 

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: 2.06 2.03 1.93 4/80 21210
/proc/meminfo: memFree=1739640/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=1056 CPUtime=0
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981268300 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4129572 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 264 26 20 235 0 3 0

[startup+0.0771661 s]
/proc/loadavg: 2.06 2.03 1.93 4/80 21210
/proc/meminfo: memFree=1739640/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=6500 CPUtime=0.06
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 724 0 0 0 6 0 0 0 18 0 1 0 1981268300 6656000 684 996147200 134512640 135477443 4294956224 18446744073709551615 134791726 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 1625 684 368 235 0 326 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6500

[startup+0.101164 s]
/proc/loadavg: 2.06 2.03 1.93 4/80 21210
/proc/meminfo: memFree=1739640/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=6764 CPUtime=0.08
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 814 0 0 0 8 0 0 0 18 0 1 0 1981268300 6926336 774 996147200 134512640 135477443 4294956224 18446744073709551615 134811794 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 1691 774 368 235 0 392 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6764

[startup+0.301182 s]
/proc/loadavg: 2.06 2.03 1.93 4/80 21210
/proc/meminfo: memFree=1739640/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=103824 CPUtime=0.28
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 5125 0 0 0 26 2 0 0 19 0 1 0 1981268300 106315776 5085 996147200 134512640 135477443 4294956224 18446744073709551615 134635033 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25956 5085 435 235 0 24657 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 103824

[startup+0.701207 s]
/proc/loadavg: 2.06 2.03 1.93 4/80 21210
/proc/meminfo: memFree=1739640/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=119564 CPUtime=0.68
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 8048 0 0 0 65 3 0 0 23 0 1 0 1981268300 122433536 7999 996147200 134512640 135477443 4294956224 18446744073709551615 134535933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 29891 7999 440 235 0 28592 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 119564

[startup+1.50126 s]
/proc/loadavg: 2.06 2.03 1.93 3/81 21211
/proc/meminfo: memFree=1715952/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102464 CPUtime=1.48
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 9941 0 0 0 144 4 0 0 25 0 1 0 1981268300 104923136 6477 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25616 6477 478 235 0 24317 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102464

[startup+3.10136 s]
/proc/loadavg: 2.06 2.03 1.93 3/81 21211
/proc/meminfo: memFree=1715248/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102464 CPUtime=3.06
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 9966 0 0 0 302 4 0 0 25 0 1 0 1981268300 104923136 6502 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25616 6502 478 235 0 24317 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102464

[startup+6.30156 s]
/proc/loadavg: 2.05 2.03 1.93 4/81 21211
/proc/meminfo: memFree=1715120/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102464 CPUtime=6.23
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 9983 0 0 0 619 4 0 0 25 0 1 0 1981268300 104923136 6519 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25616 6519 478 235 0 24317 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102464

[startup+12.702 s]
/proc/loadavg: 2.05 2.03 1.93 3/81 21211
/proc/meminfo: memFree=1715120/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102464 CPUtime=12.58
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 9983 0 0 0 1254 4 0 0 25 0 1 0 1981268300 104923136 6519 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25616 6519 478 235 0 24317 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102464

[startup+25.5018 s]
/proc/loadavg: 2.04 2.03 1.93 3/81 21211
/proc/meminfo: memFree=1714992/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102464 CPUtime=25.27
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10004 0 0 0 2523 4 0 0 25 0 1 0 1981268300 104923136 6540 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25616 6540 480 235 0 24317 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 102464

[startup+51.1014 s]
/proc/loadavg: 2.02 2.03 1.93 3/81 21211
/proc/meminfo: memFree=1714928/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=50.65
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10046 0 0 0 5061 4 0 0 25 0 1 0 1981268300 105058304 6582 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25649 6582 480 235 0 24350 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 102596

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 1.93 3/81 21211
/proc/meminfo: memFree=1714672/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=101.4
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 10136 4 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 102596

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.93 3/81 21213
/proc/meminfo: memFree=1714608/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=160.88
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 16084 4 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 102596

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/81 21213
/proc/meminfo: memFree=1714608/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=220.36
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 22032 4 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 102596

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 21213
/proc/meminfo: memFree=1714608/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=279.85
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 27981 4 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606910 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 102596

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/81 21213
/proc/meminfo: memFree=1714544/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=339.34
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 33930 4 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 102596

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 1.93 3/81 21213
/proc/meminfo: memFree=1714544/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=398.82
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 39878 4 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 135270904 0 0 4096 0 0 0 0 17 1 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 102596

[startup+462.302 s]
/proc/loadavg: 2.26 2.07 1.95 3/70 21255
/proc/meminfo: memFree=1621464/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=458.55
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 45846 9 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 102596

[startup+522.301 s]
/proc/loadavg: 2.17 2.07 1.96 3/70 21255
/proc/meminfo: memFree=948888/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=518.53
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 51844 9 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134607003 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 518.53
Current children cumulated vsize (KiB) 102596

[startup+582.302 s]
/proc/loadavg: 2.18 2.09 1.97 3/73 21306
/proc/meminfo: memFree=1219776/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=578.44
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 57825 19 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 578.44
Current children cumulated vsize (KiB) 102596

[startup+642.301 s]
/proc/loadavg: 2.07 2.07 1.97 3/70 21351
/proc/meminfo: memFree=1736344/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=638.42
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 63822 20 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134584173 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 638.42
Current children cumulated vsize (KiB) 102596


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 1.97 3/73 21417
/proc/meminfo: memFree=1729984/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=878.32
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 87808 24 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 135270856 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 878.32
Current children cumulated vsize (KiB) 102596

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 1.97 3/73 21417
/proc/meminfo: memFree=1730048/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=938.31
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 93806 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134607086 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 938.31
Current children cumulated vsize (KiB) 102596

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/73 21417
/proc/meminfo: memFree=1729984/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=998.29
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 99804 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 998.29
Current children cumulated vsize (KiB) 102596

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/73 21417
/proc/meminfo: memFree=1729984/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1058.26
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 105801 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1058.26
Current children cumulated vsize (KiB) 102596

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/73 21417
/proc/meminfo: memFree=1729984/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1118.24
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 111799 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1118.24
Current children cumulated vsize (KiB) 102596

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 21417
/proc/meminfo: memFree=1729984/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1178.22
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 117797 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134589048 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1178.22
Current children cumulated vsize (KiB) 102596

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 21417
/proc/meminfo: memFree=1729856/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1238.2
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 123795 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1238.2
Current children cumulated vsize (KiB) 102596

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 21417
/proc/meminfo: memFree=1729792/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1298.18
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 129793 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1298.18
Current children cumulated vsize (KiB) 102596

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 21417
/proc/meminfo: memFree=1729728/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1358.15
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 135790 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1358.15
Current children cumulated vsize (KiB) 102596

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 21417
/proc/meminfo: memFree=1729728/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1418.14
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 141789 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1418.14
Current children cumulated vsize (KiB) 102596

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 21417
/proc/meminfo: memFree=1729728/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1478.11
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 147786 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1478.11
Current children cumulated vsize (KiB) 102596

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 21417
/proc/meminfo: memFree=1729728/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1538.09
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 153784 25 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1538.09
Current children cumulated vsize (KiB) 102596

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/73 21417
/proc/meminfo: memFree=1729728/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1598.08
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 159782 26 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134589634 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1598.08
Current children cumulated vsize (KiB) 102596

[startup+1662.3 s]
/proc/loadavg: 2.06 2.03 1.98 3/73 21417
/proc/meminfo: memFree=1729728/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1658.05
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 165779 26 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1658.05
Current children cumulated vsize (KiB) 102596

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/73 21417
/proc/meminfo: memFree=1729728/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1718.03
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 171777 26 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134584186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1718.03
Current children cumulated vsize (KiB) 102596

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/73 21417
/proc/meminfo: memFree=1729664/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1778.01
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 177775 26 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1778.01
Current children cumulated vsize (KiB) 102596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/73 21417
/proc/meminfo: memFree=1729664/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1800
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 179974 26 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134584649 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1800
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+1804.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/73 21417
/proc/meminfo: memFree=1729664/2055920 swapFree=4180440/4192956
[pid=21210] ppid=21208 vsize=102596 CPUtime=1800
/proc/21210/stat : 21210 (casperzao) R 21208 21210 20900 0 -1 4194304 10076 0 0 0 179974 26 0 0 25 0 1 0 1981268300 105058304 6612 996147200 134512640 135477443 4294956224 18446744073709551615 134584649 0 0 4096 0 0 0 0 17 0 0 0
/proc/21210/statm: 25649 6612 481 235 0 24350 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 102596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.31
CPU time (s): 1800.01
CPU user time (s): 1799.75
CPU system time (s): 0.267959
CPU usage (%): 99.7619
Max. virtual memory (cumulated for all children) (KiB): 119564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10076
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= 23425

runsolver used 1.48877 second user time and 5.15921 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-02 20:22:25
IDJOB=1043017
IDBENCH=53543
IDSOLVER=361
FILE ID=node29/1043017-1215022945
PBS_JOBID= 7874412
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-10_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043017-1215022945/watcher-1043017-1215022945 -o /tmp/evaluation-result-1043017-1215022945/solver-1043017-1215022945 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043017-1215022945.xml 1314421772 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 17234ef07ba087d786389b1270482cb7
RANDOM SEED=1314421772

node29.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		: 3000.220
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		: 3000.220
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:       1740120 kB
Buffers:         34276 kB
Cached:         172344 kB
SwapCached:       6492 kB
Active:         159468 kB
Inactive:        90840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740120 kB
SwapTotal:     4192956 kB
SwapFree:      4180440 kB
Dirty:            3648 kB
Writeback:           0 kB
Mapped:          60012 kB
Slab:            50428 kB
Committed_AS:  4092288 kB
PageTables:       2056 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= 66536 MiB
End job on node29 at 2008-07-02 20:52:31