Trace number 1043329

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 1815.32

General information on the benchmark

Namecsp/allsquares/
normalized-squares-27-27.xml
MD5SUMd4a95218d374567a2e179115c5d58ded
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark219.941
Satisfiable
(Un)Satisfiability was proved
Number of variables1458
Number of constraints1758
Maximum constraint arity27
Maximum domain size84
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1405
Global constraints used (with number of constraints)cumulative(2),weightedsum(351)

Solver Data (download as text)

0.08/0.10	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.08/0.10	c Parsing = 1
0.08/0.10	c Building = 1
3.85/3.91	c [ NumberOfVariables = 1458 ]
3.85/3.91	c [ NumberOfConstraints = 1758 ]
3.85/3.91	c [ SizeOfSearchSpace(log2) = 1733.61 ]
3.85/3.91	c SymmetrySearch = 1
3.95/4.03	c [ Found 1.80144e+16 symmetries ]
3.95/4.05	c InitialPropagation = 1
3.95/4.05	c [ SizeOfSearchSpace(log2) = 1733.61 ]
3.95/4.05	c InitialSAC = 1
4.84/4.94	c [ SizeOfSearchSpace(log2) = 1733.61 ]
4.84/4.94	c Search(SampleFF) : 
116.36/117.43	c [ Sampling domwdeg ]
116.36/117.43	c [ Sampling impacts ]
116.36/117.43	c [ Sampling la ]
116.36/117.43	c [ SamplingScores: ]
116.36/117.43	c [ domwdeg+min = 0.0184353 | domwdeg+rnd = 0.00190951 ]
116.36/117.43	c [ impacts+min = 7.26559e-05 | impacts+rnd = 0.000360785 ]
116.36/117.43	c [ la+min = 1.41288e-12 | la+rnd = 1.10331e-06 ]
116.36/117.43	c [ domwdeg = 0.0101724 | impacts = 0.000216721 | la = 5.51654e-07 ]
116.36/117.43	c [ min = 0.00616932 | rand = 0.000216721 ]
116.36/117.43	c [ restarting at (0.1,0.00130007) ]
116.56/117.68	c [ restarting at (0.25,0.000516133) ]
117.26/118.30	c [ restarting at (0.625,0.00319724) ]
118.75/119.87	c [ restarting at (1.5625,0.00192025) ]
122.61/123.78	c [ restarting at (3.90625,0.00449862) ]
132.32/133.55	c [ restarting at (9.76562,0.000888638) ]
156.52/157.98	c [ restarting at (24.4141,0.00206656) ]
217.10/219.06	c [ restarting at (61.0352,0.00890122) ]
368.51/371.75	c [ restarting at (152.588,0.000995241) ]
746.96/753.46	c [ restarting at (381.47,0.00224189) ]
1693.13/1707.77	c [ restarting at (953.674,0.00530979) ]

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-1043329-1215027422/watcher-1043329-1215027422 -o /tmp/evaluation-result-1043329-1215027422/solver-1043329-1215027422 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043329-1215027422.xml 1770408724 

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: 2.04 2.05 1.97 3/85 14228
/proc/meminfo: memFree=1767568/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=5352 CPUtime=0
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 658471143 5480448 145 996147200 134512640 135477443 4294956224 18446744073709551615 6381656 0 0 4096 0 0 0 0 17 0 0 0
/proc/14228/statm: 1338 145 118 235 0 27 0

[startup+0.0754291 s]
/proc/loadavg: 2.04 2.05 1.97 3/85 14228
/proc/meminfo: memFree=1767568/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=6364 CPUtime=0.06
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 709 0 0 0 6 0 0 0 19 0 1 0 658471143 6516736 669 996147200 134512640 135477443 4294956224 18446744073709551615 4159787379 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 1591 669 371 235 0 292 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6364

[startup+0.102439 s]
/proc/loadavg: 2.04 2.05 1.97 3/85 14228
/proc/meminfo: memFree=1767568/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=288032 CPUtime=0.08
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 1190 0 0 0 8 0 0 0 19 0 1 0 658471143 294944768 1013 996147200 134512640 135477443 4294956224 18446744073709551615 135233434 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 72008 1013 463 235 0 70709 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 288032

[startup+0.302458 s]
/proc/loadavg: 2.04 2.05 1.97 3/85 14228
/proc/meminfo: memFree=1767568/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=293064 CPUtime=0.29
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 4224 0 0 0 27 2 0 0 21 0 1 0 658471143 300097536 2287 996147200 134512640 135477443 4294956224 18446744073709551615 4158915879 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 73266 2287 463 235 0 71967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 293064

[startup+0.702502 s]
/proc/loadavg: 2.04 2.05 1.97 3/85 14228
/proc/meminfo: memFree=1767568/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=303108 CPUtime=0.68
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 10227 0 0 0 63 5 0 0 25 0 1 0 658471143 310382592 4854 996147200 134512640 135477443 4294956224 18446744073709551615 135251825 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 75777 4854 463 235 0 74478 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 303108

[startup+1.50159 s]
/proc/loadavg: 2.04 2.05 1.97 3/86 14229
/proc/meminfo: memFree=1742216/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=323476 CPUtime=1.47
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 21988 0 0 0 137 10 0 0 25 0 1 0 658471143 331239424 9987 996147200 134512640 135477443 4294956224 18446744073709551615 134585985 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 80869 9987 463 235 0 79570 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 323476

[startup+3.10178 s]
/proc/loadavg: 2.04 2.05 1.97 3/86 14229
/proc/meminfo: memFree=1713416/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=176976 CPUtime=3.06
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 45791 0 0 0 285 21 0 0 25 0 1 0 658471143 181223424 20321 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 44244 20321 463 235 0 42945 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 176976

[startup+6.30113 s]
/proc/loadavg: 2.04 2.05 1.97 3/86 14229
/proc/meminfo: memFree=1664968/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=198320 CPUtime=6.23
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 59038 0 0 0 595 28 0 0 25 0 1 0 658471143 203079680 26149 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 49580 26149 537 235 0 48281 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 198320

[startup+12.7018 s]
/proc/loadavg: 2.03 2.05 1.97 3/86 14229
/proc/meminfo: memFree=1662864/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=198320 CPUtime=12.56
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 59414 0 0 0 1227 29 0 0 25 0 1 0 658471143 203079680 26525 996147200 134512640 135477443 4294956224 18446744073709551615 134949756 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 49580 26525 537 235 0 48281 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 198320

[startup+25.5013 s]
/proc/loadavg: 2.03 2.05 1.97 3/86 14229
/proc/meminfo: memFree=1663056/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=198320 CPUtime=25.25
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 59414 0 0 0 2496 29 0 0 25 0 1 0 658471143 203079680 26525 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 49580 26525 537 235 0 48281 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 198320

[startup+51.1011 s]
/proc/loadavg: 2.02 2.04 1.97 3/86 14229
/proc/meminfo: memFree=1662096/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=199508 CPUtime=50.63
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 59731 0 0 0 5034 29 0 0 25 0 1 0 658471143 204296192 26842 996147200 134512640 135477443 4294956224 18446744073709551615 134921854 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 49877 26842 538 235 0 48578 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 199508

[startup+102.307 s]
/proc/loadavg: 2.00 2.03 1.97 3/86 14229
/proc/meminfo: memFree=1660432/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=101.4
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60100 0 0 0 10111 29 0 0 25 0 1 0 658471143 205783040 27211 996147200 134512640 135477443 4294956224 18446744073709551615 134949585 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27211 538 235 0 48941 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 200960

[startup+162.302 s]
/proc/loadavg: 2.00 2.03 1.97 3/86 14229
/proc/meminfo: memFree=1660304/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=160.88
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 16059 29 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 200960

[startup+222.302 s]
/proc/loadavg: 2.00 2.02 1.97 3/86 14229
/proc/meminfo: memFree=1660240/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=220.37
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 22008 29 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135270907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 200960

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 14229
/proc/meminfo: memFree=1660240/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=279.86
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 27957 29 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208574 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 200960

[startup+342.303 s]
/proc/loadavg: 2.00 2.01 1.97 3/86 14229
/proc/meminfo: memFree=1660176/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=339.36
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 33906 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135269749 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 200960

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14229
/proc/meminfo: memFree=1660176/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=398.85
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 39855 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 200960

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14229
/proc/meminfo: memFree=1660112/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=458.34
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 45804 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 200960

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14229
/proc/meminfo: memFree=1660048/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=517.83
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 51753 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135269743 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 200960

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14229
/proc/meminfo: memFree=1660048/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=577.31
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 57701 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208612 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 200960

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14229
/proc/meminfo: memFree=1659920/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=636.81
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 63651 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 134949818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 200960


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

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659856/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=874.76
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 87446 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 874.76
Current children cumulated vsize (KiB) 200960

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659792/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=934.25
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 93395 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 934.25
Current children cumulated vsize (KiB) 200960

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659728/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=993.74
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 99344 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208632 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 993.74
Current children cumulated vsize (KiB) 200960

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659728/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1053.23
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 105293 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1053.23
Current children cumulated vsize (KiB) 200960

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659728/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1112.72
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 111242 30 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135268928 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1112.72
Current children cumulated vsize (KiB) 200960

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659600/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1172.21
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 117190 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1172.21
Current children cumulated vsize (KiB) 200960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659408/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1231.7
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 123139 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 134947024 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1231.7
Current children cumulated vsize (KiB) 200960

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659280/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1291.19
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 129088 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208680 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 200960

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659408/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1350.68
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 135037 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 134583088 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1350.68
Current children cumulated vsize (KiB) 200960

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14231
/proc/meminfo: memFree=1659408/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1410.17
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 140986 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135226608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1410.17
Current children cumulated vsize (KiB) 200960

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14237
/proc/meminfo: memFree=1659344/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1469.65
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 146934 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1469.65
Current children cumulated vsize (KiB) 200960

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14237
/proc/meminfo: memFree=1659344/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1529.14
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 152883 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1529.14
Current children cumulated vsize (KiB) 200960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14237
/proc/meminfo: memFree=1659280/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1588.63
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 158832 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 134949625 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1588.63
Current children cumulated vsize (KiB) 200960

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14237
/proc/meminfo: memFree=1659216/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1648.12
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 164781 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1648.12
Current children cumulated vsize (KiB) 200960

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 14237
/proc/meminfo: memFree=1659088/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1707.6
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 170729 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208632 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1707.6
Current children cumulated vsize (KiB) 200960

[startup+1782.3 s]
/proc/loadavg: 1.92 1.98 1.97 2/66 14260
/proc/meminfo: memFree=1724152/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1767.08
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 176677 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208555 0 0 4096 0 0 0 0 17 1 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1767.08
Current children cumulated vsize (KiB) 200960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.3 s]
/proc/loadavg: 1.56 1.89 1.94 2/66 14260
/proc/meminfo: memFree=1724624/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1800.07
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 179976 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 200960

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

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

[startup+1815.3 s]
/proc/loadavg: 1.56 1.89 1.94 2/66 14260
/proc/meminfo: memFree=1724624/2055920 swapFree=4181044/4192956
[pid=14228] ppid=14226 vsize=200960 CPUtime=1800.07
/proc/14228/stat : 14228 (casperzao) R 14226 14228 13136 0 -1 4194304 60101 0 0 0 179976 31 0 0 25 0 1 0 658471143 205783040 27212 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/14228/statm: 50240 27212 539 235 0 48941 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 200960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.32
CPU time (s): 1800.09
CPU user time (s): 1799.76
CPU system time (s): 0.331949
CPU usage (%): 99.1611
Max. virtual memory (cumulated for all children) (KiB): 385384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60101
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= 39742

runsolver used 1.85572 second user time and 4.74228 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-02 21:37:02
IDJOB=1043329
IDBENCH=53855
IDSOLVER=361
FILE ID=node86/1043329-1215027422
PBS_JOBID= 7874300
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-27-27.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043329-1215027422/watcher-1043329-1215027422 -o /tmp/evaluation-result-1043329-1215027422/solver-1043329-1215027422 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043329-1215027422.xml 1770408724 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d4a95218d374567a2e179115c5d58ded
RANDOM SEED=1770408724

node86.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1768048 kB
Buffers:         21188 kB
Cached:         151420 kB
SwapCached:       6096 kB
Active:         180692 kB
Inactive:        40364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768048 kB
SwapTotal:     4192956 kB
SwapFree:      4181044 kB
Dirty:           28224 kB
Writeback:           0 kB
Mapped:          65672 kB
Slab:            51780 kB
Committed_AS:  1091580 kB
PageTables:       2060 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= 66528 MiB
End job on node86 at 2008-07-02 22:07:19