Trace number 1043344

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) 1800.09 1813.33

General information on the benchmark

Namecsp/allsquares/
normalized-squares-29-29.xml
MD5SUMd035cd3d8103dc78d5bd0a4ba36241d0
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1015.17
Satisfiable
(Un)Satisfiability was proved
Number of variables1682
Number of constraints2033
Maximum constraint arity29
Maximum domain size93
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1625
Global constraints used (with number of constraints)cumulative(2),weightedsum(406)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
0.00/0.21	c Building = 1
5.05/5.15	c [ NumberOfVariables = 1682 ]
5.05/5.15	c [ NumberOfConstraints = 2033 ]
5.05/5.15	c [ SizeOfSearchSpace(log2) = 1987.19 ]
5.05/5.15	c SymmetrySearch = 1
5.24/5.31	c [ Found 2.8823e+17 symmetries ]
5.24/5.34	c InitialPropagation = 1
5.24/5.34	c [ SizeOfSearchSpace(log2) = 1987.19 ]
5.24/5.34	c InitialSAC = 1
6.73/6.83	c [ SizeOfSearchSpace(log2) = 1987.19 ]
6.73/6.83	c Search(SampleFF) : 
162.55/164.15	c [ Sampling domwdeg ]
162.55/164.15	c [ Sampling impacts ]
162.55/164.15	c [ Sampling la ]
162.55/164.15	c [ SamplingScores: ]
162.55/164.15	c [ domwdeg+min = 0.0167084 | domwdeg+rnd = 0.00223822 ]
162.55/164.15	c [ impacts+min = 8.40882e-05 | impacts+rnd = 3.63831e-07 ]
162.55/164.15	c [ la+min = 4.7509e-14 | la+rnd = 4.45895e-06 ]
162.55/164.15	c [ domwdeg = 0.00947331 | impacts = 4.2226e-05 | la = 2.22948e-06 ]
162.55/164.15	c [ min = 0.0055975 | rand = 4.2226e-05 ]
162.55/164.15	c [ restarting at (0.1,0.000100455) ]
162.84/164.42	c [ restarting at (0.25,0.000976303) ]
163.44/165.09	c [ restarting at (0.625,0.000888151) ]
165.12/166.77	c [ restarting at (1.5625,0.00256574) ]
169.28/170.96	c [ restarting at (3.90625,0.000536534) ]
179.68/181.43	c [ restarting at (9.76562,0.00116688) ]
205.63/207.61	c [ restarting at (24.4141,0.000952287) ]
270.42/273.05	c [ restarting at (61.0352,0.00173268) ]
432.47/436.65	c [ restarting at (152.588,0.00449199) ]
837.62/845.63	c [ restarting at (381.47,0.00142021) ]
1376.27/1389.45	c [ restarting at (953.674,0.00853786) ]

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-1043344-1215027837/watcher-1043344-1215027837 -o /tmp/evaluation-result-1043344-1215027837/solver-1043344-1215027837 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043344-1215027837.xml 1671826717 

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: 1.85 1.99 2.04 4/84 18162
/proc/meminfo: memFree=1405688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=290284 CPUtime=0.2
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 2485 0 0 0 19 1 0 0 19 0 1 0 1981754073 297250816 1623 996147200 134512640 135477443 4294956224 18446744073709551615 3127825 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 72571 1623 463 235 0 71272 0

[startup+0.291308 s]
/proc/loadavg: 1.85 1.99 2.04 4/84 18162
/proc/meminfo: memFree=1405688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=292412 CPUtime=0.27
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 3675 0 0 0 26 1 0 0 19 0 1 0 1981754073 299429888 2144 996147200 134512640 135477443 4294956224 18446744073709551615 135219834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 73103 2144 463 235 0 71804 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 292412

[startup+0.301306 s]
/proc/loadavg: 1.85 1.99 2.04 4/84 18162
/proc/meminfo: memFree=1405688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=292676 CPUtime=0.28
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 3818 0 0 0 27 1 0 0 19 0 1 0 1981754073 299700224 2219 996147200 134512640 135477443 4294956224 18446744073709551615 134593894 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 73169 2219 463 235 0 71870 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 292676

[startup+0.401321 s]
/proc/loadavg: 1.85 1.99 2.04 4/84 18162
/proc/meminfo: memFree=1405688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=295196 CPUtime=0.39
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 5288 0 0 0 36 3 0 0 20 0 1 0 1981754073 302280704 2861 996147200 134512640 135477443 4294956224 18446744073709551615 135226124 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 73799 2861 463 235 0 72500 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 295196

[startup+0.701353 s]
/proc/loadavg: 1.85 1.99 2.04 4/84 18162
/proc/meminfo: memFree=1405688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=302892 CPUtime=0.68
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 9682 0 0 0 63 5 0 0 23 0 1 0 1981754073 310161408 4803 996147200 134512640 135477443 4294956224 18446744073709551615 134586795 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 75723 4803 463 235 0 74424 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 302892

[startup+1.50144 s]
/proc/loadavg: 1.85 1.99 2.04 3/85 18163
/proc/meminfo: memFree=1375152/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=323464 CPUtime=1.48
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 21179 0 0 0 134 14 0 0 25 0 1 0 1981754073 331227136 9978 996147200 134512640 135477443 4294956224 18446744073709551615 135271571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 80866 9978 463 235 0 79567 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 323464

[startup+3.10162 s]
/proc/loadavg: 1.85 1.99 2.04 3/85 18163
/proc/meminfo: memFree=1346160/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=239996 CPUtime=3.07
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 44040 0 0 0 280 27 0 0 25 0 1 0 1981754073 245755904 20448 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 59999 20448 463 235 0 58700 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 239996

[startup+6.30196 s]
/proc/loadavg: 1.86 1.99 2.04 3/85 18163
/proc/meminfo: memFree=1269552/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=231700 CPUtime=6.24
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 74695 0 0 0 582 42 0 0 25 0 1 0 1981754073 237260800 34422 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 57925 34422 535 235 0 56626 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 231700

[startup+12.7017 s]
/proc/loadavg: 1.87 1.99 2.04 3/85 18163
/proc/meminfo: memFree=1268216/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=231704 CPUtime=12.57
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 75131 0 0 0 1215 42 0 0 25 0 1 0 1981754073 237264896 34858 996147200 134512640 135477443 4294956224 18446744073709551615 134586243 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 57926 34858 537 235 0 56627 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 231704

[startup+25.5061 s]
/proc/loadavg: 1.90 1.99 2.04 3/85 18163
/proc/meminfo: memFree=1267512/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=231704 CPUtime=25.25
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 75223 0 0 0 2483 42 0 0 25 0 1 0 1981754073 237264896 34950 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 57926 34950 537 235 0 56627 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 231704

[startup+51.1019 s]
/proc/loadavg: 1.99 2.01 2.04 3/85 18163
/proc/meminfo: memFree=1266872/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=232496 CPUtime=50.61
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 75407 0 0 0 5019 42 0 0 25 0 1 0 1981754073 238075904 35134 996147200 134512640 135477443 4294956224 18446744073709551615 134689137 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58124 35134 538 235 0 56825 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 232496

[startup+102.302 s]
/proc/loadavg: 2.06 2.02 2.04 3/85 18163
/proc/meminfo: memFree=1261944/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=101.33
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76599 0 0 0 10090 43 0 0 25 0 1 0 1981754073 239968256 36326 996147200 134512640 135477443 4294956224 18446744073709551615 134949750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36326 538 235 0 57287 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 234344

[startup+162.301 s]
/proc/loadavg: 2.13 2.04 2.05 3/85 18163
/proc/meminfo: memFree=1261944/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=160.76
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76599 0 0 0 16033 43 0 0 25 0 1 0 1981754073 239968256 36326 996147200 134512640 135477443 4294956224 18446744073709551615 134585553 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36326 538 235 0 57287 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 234344

[startup+222.302 s]
/proc/loadavg: 2.13 2.06 2.05 3/85 18163
/proc/meminfo: memFree=1261880/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=220.19
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 21976 43 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134897680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 234344

[startup+282.301 s]
/proc/loadavg: 2.25 2.11 2.07 3/85 18163
/proc/meminfo: memFree=1261752/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=279.63
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 27920 43 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 234344

[startup+342.307 s]
/proc/loadavg: 2.13 2.10 2.07 3/85 18163
/proc/meminfo: memFree=1261688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=339.06
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 33863 43 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134679607 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 234344

[startup+402.301 s]
/proc/loadavg: 2.05 2.08 2.06 3/85 18163
/proc/meminfo: memFree=1261688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=398.5
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 39807 43 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 234344

[startup+462.302 s]
/proc/loadavg: 2.02 2.06 2.05 3/85 18163
/proc/meminfo: memFree=1261688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=457.93
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 45749 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 234344

[startup+522.301 s]
/proc/loadavg: 2.00 2.05 2.05 3/85 18163
/proc/meminfo: memFree=1261688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=517.37
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 51693 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134949716 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 234344

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.04 3/85 18163
/proc/meminfo: memFree=1261688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=576.81
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 57637 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208612 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 234344

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.04 3/85 18163
/proc/meminfo: memFree=1261688/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=636.24
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 63580 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 234344


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 18163
/proc/meminfo: memFree=1261432/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=873.98
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 87354 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134887902 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 873.98
Current children cumulated vsize (KiB) 234344

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/85 18163
/proc/meminfo: memFree=1261432/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=933.41
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 93297 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 933.41
Current children cumulated vsize (KiB) 234344

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18163
/proc/meminfo: memFree=1261432/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=992.84
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 99240 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 992.84
Current children cumulated vsize (KiB) 234344

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18169
/proc/meminfo: memFree=1261232/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1052.26
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 105182 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1052.26
Current children cumulated vsize (KiB) 234344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18169
/proc/meminfo: memFree=1261232/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1111.68
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 111124 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1111.68
Current children cumulated vsize (KiB) 234344

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18169
/proc/meminfo: memFree=1261168/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1171.13
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 117069 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134949625 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1171.13
Current children cumulated vsize (KiB) 234344

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18169
/proc/meminfo: memFree=1261104/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1230.55
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 123011 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134949750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1230.55
Current children cumulated vsize (KiB) 234344

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18169
/proc/meminfo: memFree=1261104/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1289.99
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 128955 44 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1289.99
Current children cumulated vsize (KiB) 234344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 18169
/proc/meminfo: memFree=1260984/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1349.43
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 134898 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1349.43
Current children cumulated vsize (KiB) 234344

[startup+1422.3 s]
/proc/loadavg: 1.56 1.89 1.96 2/65 18192
/proc/meminfo: memFree=1743464/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1409.15
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 140870 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1409.15
Current children cumulated vsize (KiB) 234344

[startup+1482.3 s]
/proc/loadavg: 1.20 1.72 1.90 2/65 18192
/proc/meminfo: memFree=1743592/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1469.14
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 146869 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1469.14
Current children cumulated vsize (KiB) 234344

[startup+1542.3 s]
/proc/loadavg: 1.07 1.59 1.84 2/65 18192
/proc/meminfo: memFree=1743592/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1529.12
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 152867 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1529.12
Current children cumulated vsize (KiB) 234344

[startup+1602.3 s]
/proc/loadavg: 1.02 1.48 1.79 2/65 18192
/proc/meminfo: memFree=1743592/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1589.1
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 158865 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1589.1
Current children cumulated vsize (KiB) 234344

[startup+1662.31 s]
/proc/loadavg: 1.01 1.39 1.73 2/65 18192
/proc/meminfo: memFree=1743592/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1649.09
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 164864 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1649.09
Current children cumulated vsize (KiB) 234344

[startup+1722.3 s]
/proc/loadavg: 1.00 1.32 1.68 2/65 18192
/proc/meminfo: memFree=1743592/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1709.07
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 170862 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1709.07
Current children cumulated vsize (KiB) 234344

[startup+1782.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/65 18192
/proc/meminfo: memFree=1743528/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1769.06
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 176861 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134922499 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1769.06
Current children cumulated vsize (KiB) 234344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/65 18192
/proc/meminfo: memFree=1743528/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1800.05
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 179960 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134583166 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 234344

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

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

[startup+1813.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/65 18192
/proc/meminfo: memFree=1743528/2055920 swapFree=4178936/4192956
[pid=18162] ppid=18160 vsize=234344 CPUtime=1800.05
/proc/18162/stat : 18162 (casperzao) R 18160 18162 15231 0 -1 4194304 76600 0 0 0 179960 45 0 0 25 0 1 0 1981754073 239968256 36327 996147200 134512640 135477443 4294956224 18446744073709551615 134583166 0 0 4096 0 0 0 0 17 0 0 0
/proc/18162/statm: 58586 36327 539 235 0 57287 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 234344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.33
CPU time (s): 1800.09
CPU user time (s): 1799.61
CPU system time (s): 0.478927
CPU usage (%): 99.2697
Max. virtual memory (cumulated for all children) (KiB): 417028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76600
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= 13
involuntary context switches= 57942

runsolver used 2.0037 second user time and 5.86711 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-02 21:43:57
IDJOB=1043344
IDBENCH=53870
IDSOLVER=361
FILE ID=node64/1043344-1215027837
PBS_JOBID= 7874341
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-29-29.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043344-1215027837/watcher-1043344-1215027837 -o /tmp/evaluation-result-1043344-1215027837/solver-1043344-1215027837 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043344-1215027837.xml 1671826717 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d035cd3d8103dc78d5bd0a4ba36241d0
RANDOM SEED=1671826717

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:       1406168 kB
Buffers:         21880 kB
Cached:          99716 kB
SwapCached:       7196 kB
Active:         564940 kB
Inactive:        21796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406168 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            3424 kB
Writeback:           0 kB
Mapped:         482420 kB
Slab:            47012 kB
Committed_AS:  4385680 kB
PageTables:       2836 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= 66552 MiB
End job on node64 at 2008-07-02 22:14:12