Trace number 1093636

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 1809.43

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-8-4-8.xml
MD5SUM6e0e22cb5b6f421be44b72042836849b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6016
Number of constraints32560
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension32560
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.23	c Parsing = 1
1.28/1.32	c Building = 1
4.35/4.48	c [ NumberOfVariables = 6016 ]
4.35/4.48	c [ NumberOfConstraints = 32560 ]
4.35/4.49	c [ SizeOfSearchSpace(log2) = 6016 ]
4.35/4.49	c SymmetrySearch = (Timeout)
14.55/14.73	c [ Proceeding without symmetry breaking ]
14.65/14.86	c InitialPropagation = 1
14.65/14.87	c [ SizeOfSearchSpace(log2) = 6016 ]
14.65/14.87	c InitialSAC = 1
15.15/15.37	c [ SizeOfSearchSpace(log2) = 6016 ]
15.15/15.37	c Search(SampleFF) :

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-1093636-1215251136/watcher-1093636-1215251136 -o /tmp/evaluation-result-1093636-1215251136/solver-1093636-1215251136 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1093636-1215251136.xml 1230818152 

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 4/80 13286
/proc/meminfo: memFree=1668200/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=18572 CPUtime=0
/proc/13286/stat : 13286 (runsolver) R 13284 13286 13207 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1554781350 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/13286/statm: 4643 292 257 25 0 2626 0

[startup+0.104171 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13286
/proc/meminfo: memFree=1668200/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=6852 CPUtime=0.09
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 809 0 0 0 9 0 0 0 18 0 1 0 1554781350 7016448 769 996147200 134512640 135477443 4294956224 18446744073709551615 134811421 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 1713 769 370 235 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6852

[startup+0.201182 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13286
/proc/meminfo: memFree=1668200/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=7776 CPUtime=0.18
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 1064 0 0 0 18 0 0 0 18 0 1 0 1554781350 7962624 1024 996147200 134512640 135477443 4294956224 18446744073709551615 7343682 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 1944 1024 370 235 0 645 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7776

[startup+0.301196 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13286
/proc/meminfo: memFree=1668200/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=8832 CPUtime=0.28
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 1304 0 0 0 28 0 0 0 19 0 1 0 1554781350 9043968 1264 996147200 134512640 135477443 4294956224 18446744073709551615 7344659 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 2208 1264 370 235 0 909 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8832

[startup+0.701248 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 13286
/proc/meminfo: memFree=1668200/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=12792 CPUtime=0.68
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 2307 0 0 0 67 1 0 0 23 0 1 0 1554781350 13099008 2267 996147200 134512640 135477443 4294956224 18446744073709551615 134812675 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 3198 2267 370 235 0 1899 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12792

[startup+1.50135 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1656608/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=112360 CPUtime=1.47
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 7894 0 0 0 134 13 0 0 25 0 1 0 1554781350 115056640 4755 996147200 134512640 135477443 4294956224 18446744073709551615 7243724 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 28090 4755 421 235 0 26791 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 112360

[startup+3.10156 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1644832/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=323628 CPUtime=3.05
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 45238 0 0 0 202 103 0 0 25 0 1 0 1554781350 331395072 12813 996147200 134512640 135477443 4294956224 18446744073709551615 7343764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 80907 12813 458 235 0 79608 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 323628

[startup+6.30198 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1520096/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=242300 CPUtime=6.23
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 74876 0 0 0 507 116 0 0 25 0 1 0 1554781350 248115200 38209 996147200 134512640 135477443 4294956224 18446744073709551615 134534853 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 60575 38209 492 235 0 59276 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 242300

[startup+12.7028 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1498848/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=259176 CPUtime=12.57
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 79617 0 0 0 1140 117 0 0 25 0 1 0 1554781350 265396224 42710 996147200 134512640 135477443 4294956224 18446744073709551615 134535390 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 64794 42710 492 235 0 63495 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 259176

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1518240/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233836 CPUtime=25.26
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 80048 0 0 0 2408 118 0 0 25 0 1 0 1554781350 239448064 37882 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58459 37882 518 235 0 57160 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 233836

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1517920/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233836 CPUtime=50.63
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 80155 0 0 0 4945 118 0 0 25 0 1 0 1554781350 239448064 37989 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58459 37989 518 235 0 57160 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 233836

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1516704/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=101.4
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 80398 0 0 0 10022 118 0 0 25 0 1 0 1554781350 239468544 38232 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 38232 519 235 0 57165 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 233856

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1516256/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=160.89
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 80488 0 0 0 15971 118 0 0 25 0 1 0 1554781350 239468544 38322 996147200 134512640 135477443 4294956224 18446744073709551615 134586186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 38322 519 235 0 57165 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 233856

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1515488/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=220.39
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 80665 0 0 0 21920 119 0 0 25 0 1 0 1554781350 239468544 38499 996147200 134512640 135477443 4294956224 18446744073709551615 8212203 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 38499 519 235 0 57165 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 233856

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1514784/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=279.87
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 80841 0 0 0 27868 119 0 0 25 0 1 0 1554781350 239468544 38675 996147200 134512640 135477443 4294956224 18446744073709551615 134586166 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 38675 519 235 0 57165 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 233856

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1514080/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=339.36
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 81018 0 0 0 33817 119 0 0 25 0 1 0 1554781350 239468544 38852 996147200 134512640 135477443 4294956224 18446744073709551615 8212219 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 38852 519 235 0 57165 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 233856

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1513312/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=398.85
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 81193 0 0 0 39765 120 0 0 25 0 1 0 1554781350 239468544 39027 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 39027 519 235 0 57165 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 233856

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1512544/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=458.34
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 81370 0 0 0 45714 120 0 0 25 0 1 0 1554781350 239468544 39204 996147200 134512640 135477443 4294956224 18446744073709551615 8212184 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 39204 519 235 0 57165 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 233856

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1511712/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=517.83
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 81545 0 0 0 51663 120 0 0 25 0 1 0 1554781350 239468544 39379 996147200 134512640 135477443 4294956224 18446744073709551615 8212186 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 39379 519 235 0 57165 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 233856

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1511008/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=577.31
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 81723 0 0 0 57611 120 0 0 25 0 1 0 1554781350 239468544 39557 996147200 134512640 135477443 4294956224 18446744073709551615 135235254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 39557 519 235 0 57165 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 233856

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1510304/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=636.82
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 81898 0 0 0 63561 121 0 0 25 0 1 0 1554781350 239468544 39732 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 39732 519 235 0 57165 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 233856


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13287
/proc/meminfo: memFree=1507232/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=874.78
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 82603 0 0 0 87356 122 0 0 25 0 1 0 1554781350 239468544 40437 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 40437 519 235 0 57165 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 233856

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13293
/proc/meminfo: memFree=1506400/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=934.24
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 82780 0 0 0 93302 122 0 0 25 0 1 0 1554781350 239468544 40614 996147200 134512640 135477443 4294956224 18446744073709551615 8212215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 40614 519 235 0 57165 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 233856

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13293
/proc/meminfo: memFree=1505696/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=993.73
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 82955 0 0 0 99251 122 0 0 25 0 1 0 1554781350 239468544 40789 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/13286/statm: 58464 40789 519 235 0 57165 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 233856

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=792544/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=1053.57
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 83134 0 0 0 105229 128 0 0 25 0 1 0 1554781350 239468544 40968 996147200 134512640 135477443 4294956224 18446744073709551615 135235148 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 58464 40968 519 235 0 57165 0
Current children cumulated CPU time (s) 1053.57
Current children cumulated vsize (KiB) 233856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=791776/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=1113.52
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 83311 0 0 0 111224 128 0 0 25 0 1 0 1554781350 239468544 41145 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 58464 41145 519 235 0 57165 0
Current children cumulated CPU time (s) 1113.52
Current children cumulated vsize (KiB) 233856

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=790944/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=1173.47
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 83491 0 0 0 117219 128 0 0 25 0 1 0 1554781350 239468544 41325 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 58464 41325 519 235 0 57165 0
Current children cumulated CPU time (s) 1173.47
Current children cumulated vsize (KiB) 233856

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=790240/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=1233.41
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 83668 0 0 0 123213 128 0 0 25 0 1 0 1554781350 239468544 41502 996147200 134512640 135477443 4294956224 18446744073709551615 8212186 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 58464 41502 519 235 0 57165 0
Current children cumulated CPU time (s) 1233.41
Current children cumulated vsize (KiB) 233856

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=789472/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=1293.37
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 83848 0 0 0 129208 129 0 0 25 0 1 0 1554781350 239468544 41682 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 58464 41682 519 235 0 57165 0
Current children cumulated CPU time (s) 1293.37
Current children cumulated vsize (KiB) 233856

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=757856/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=1353.31
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 84025 0 0 0 135202 129 0 0 25 0 1 0 1554781350 239468544 41859 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 58464 41859 519 235 0 57165 0
Current children cumulated CPU time (s) 1353.31
Current children cumulated vsize (KiB) 233856

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=757024/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=233856 CPUtime=1413.27
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 84204 0 0 0 141198 129 0 0 25 0 1 0 1554781350 239468544 42038 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 58464 42038 519 235 0 57165 0
Current children cumulated CPU time (s) 1413.27
Current children cumulated vsize (KiB) 233856

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=756320/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1473.22
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 84382 0 0 0 147192 130 0 0 25 0 1 0 1554781350 303472640 42216 996147200 134512640 135477443 4294956224 18446744073709551615 8212165 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 42216 519 235 0 72791 0
Current children cumulated CPU time (s) 1473.22
Current children cumulated vsize (KiB) 296360

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=755488/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1533.17
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 84560 0 0 0 153187 130 0 0 25 0 1 0 1554781350 303472640 42394 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 42394 519 235 0 72791 0
Current children cumulated CPU time (s) 1533.17
Current children cumulated vsize (KiB) 296360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=754784/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1593.11
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 84740 0 0 0 159181 130 0 0 25 0 1 0 1554781350 303472640 42574 996147200 134512640 135477443 4294956224 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 42574 519 235 0 72791 0
Current children cumulated CPU time (s) 1593.11
Current children cumulated vsize (KiB) 296360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=753952/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1653.07
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 84917 0 0 0 165176 131 0 0 25 0 1 0 1554781350 303472640 42751 996147200 134512640 135477443 4294956224 18446744073709551615 8221090 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 42751 519 235 0 72791 0
Current children cumulated CPU time (s) 1653.07
Current children cumulated vsize (KiB) 296360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=753184/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1713.01
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 85097 0 0 0 171170 131 0 0 25 0 1 0 1554781350 303472640 42931 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 42931 519 235 0 72791 0
Current children cumulated CPU time (s) 1713.01
Current children cumulated vsize (KiB) 296360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=752288/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1772.96
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 85275 0 0 0 177165 131 0 0 25 0 1 0 1554781350 303472640 43109 996147200 134512640 135477443 4294956224 18446744073709551615 8212219 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 43109 519 235 0 72791 0
Current children cumulated CPU time (s) 1772.96
Current children cumulated vsize (KiB) 296360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=751968/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1800.04
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 85356 0 0 0 179873 131 0 0 25 0 1 0 1554781350 303472640 43190 996147200 134512640 135477443 4294956224 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 43190 519 235 0 72791 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 296360

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

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

[startup+1809.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 13331
/proc/meminfo: memFree=751968/2055920 swapFree=4096576/4192956
[pid=13286] ppid=13284 vsize=296360 CPUtime=1800.04
/proc/13286/stat : 13286 (casperzao) R 13284 13286 13207 0 -1 4194304 85356 0 0 0 179873 131 0 0 25 0 1 0 1554781350 303472640 43190 996147200 134512640 135477443 4294956224 18446744073709551615 135235247 0 0 4096 0 0 0 0 17 0 0 0
/proc/13286/statm: 74090 43190 519 235 0 72791 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 296360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1809.43
CPU time (s): 1800.08
CPU user time (s): 1798.74
CPU system time (s): 1.3418
CPU usage (%): 99.4829
Max. virtual memory (cumulated for all children) (KiB): 395212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.74
system time used= 1.3418
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85356
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= 59239

runsolver used 1.51077 second user time and 5.13922 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-05 11:45:37
IDJOB=1093636
IDBENCH=58716
IDSOLVER=361
FILE ID=node40/1093636-1215251136
PBS_JOBID= 7882082
Free space on /tmp= 66540 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-8-4-8.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093636-1215251136/watcher-1093636-1215251136 -o /tmp/evaluation-result-1093636-1215251136/solver-1093636-1215251136 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1093636-1215251136.xml 1230818152 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e0e22cb5b6f421be44b72042836849b
RANDOM SEED=1230818152

node40.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		: 3000.209
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		: 3000.209
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:       1668680 kB
Buffers:         12636 kB
Cached:         148800 kB
SwapCached:      90028 kB
Active:         279196 kB
Inactive:        61008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668680 kB
SwapTotal:     4192956 kB
SwapFree:      4096576 kB
Dirty:            7576 kB
Writeback:           0 kB
Mapped:         192464 kB
Slab:            31896 kB
Committed_AS:  3897452 kB
PageTables:       2172 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= 66468 MiB
End job on node40 at 2008-07-05 12:15:48