Trace number 1043965

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 zito? (TO) 1800.06 1800.91

General information on the benchmark

Namecsp/allsquares/
normalized-squares-20-20.xml
MD5SUM9541b3b4231f964fb97c1a5fd435ac4a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.73398
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints953
Maximum constraint arity20
Maximum domain size54
Number of constraints which are defined in extension0
Number of constraints which are defined in intension761
Global constraints used (with number of constraints)cumulative(2),weightedsum(190)

Solver Data (download as text)

0.09/0.10	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.09/0.10	c Parsing = 1
0.09/0.10	c Building = 1
0.09/0.10	c [ NumberOfVariables = 800 ]
0.09/0.10	c [ NumberOfConstraints = 953 ]
0.09/0.10	c [ SizeOfSearchSpace(log2) = 976.619 ]
0.09/0.10	c SymmetrySearch = 1
0.09/0.10	c [ Found 1.09951e+12 symmetries ]
0.09/0.11	c InitialPropagation = 1
0.09/0.11	c [ SizeOfSearchSpace(log2) = 972.619 ]
0.09/0.11	c InitialSAC = 1
0.79/0.83	c [ SizeOfSearchSpace(log2) = 970.619 ]
0.79/0.83	c Search(SampleFF) : 
70.66/70.73	c [ Sampling domwdeg ]
70.66/70.73	c [ Sampling impacts ]
70.66/70.73	c [ SamplingScores: ]
70.66/70.73	c [ domwdeg+min = 0.0615276 | domwdeg+rnd = 0.04922 ]
70.66/70.73	c [ impacts+min = 0.0001128 | impacts+rnd = 0.000533761 ]
70.66/70.73	c [ la+min = 0 | la+rnd = 0 ]
70.66/70.73	c [ domwdeg = 0.0553738 | impacts = 0.000323281 | la = 0 ]
70.66/70.73	c [ min = 0.0205468 | rand = 0.000323281 ]
70.66/70.73	c [ restarting at (3.96356,0.0158007) ]
80.56/80.65	c [ restarting at (9.9089,0.0574014) ]
105.35/105.45	c [ restarting at (24.7722,0.00265443) ]
167.33/167.45	c [ restarting at (61.9306,0.10544) ]
322.27/322.45	c [ restarting at (154.827,0.123668) ]
709.63/709.94	c [ restarting at (387.066,0.0566162) ]
1677.89/1678.75	c [ restarting at (967.666,0.0855303) ]

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-1043965-1215027546/watcher-1043965-1215027546 -o /tmp/evaluation-result-1043965-1215027546/solver-1043965-1215027546 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043965-1215027546.xml 1107699993 

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: 2.07 2.08 2.02 4/84 20505
/proc/meminfo: memFree=1741008/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=5348 CPUtime=0
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 199 0 0 0 0 0 0 0 19 0 1 0 114749897 5476352 176 996147200 134512640 135472138 4294956224 18446744073709551615 12505176 0 0 4096 0 0 0 0 17 0 0 0
/proc/20505/statm: 1337 179 152 234 0 27 0

[startup+0.057351 s]
/proc/loadavg: 2.07 2.08 2.02 4/84 20505
/proc/meminfo: memFree=1741008/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=99988 CPUtime=0.04
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1004 0 0 0 4 0 0 0 19 0 1 0 114749897 102387712 965 996147200 134512640 135472138 4294956224 18446744073709551615 134584949 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 24997 965 438 234 0 23699 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 99988

[startup+0.101358 s]
/proc/loadavg: 2.07 2.08 2.02 4/84 20505
/proc/meminfo: memFree=1741008/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=101284 CPUtime=0.09
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1358 0 0 0 9 0 0 0 19 0 1 0 114749897 103714816 1318 996147200 134512640 135472138 4294956224 18446744073709551615 134538099 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25321 1318 488 234 0 24023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 101284

[startup+0.301396 s]
/proc/loadavg: 2.07 2.08 2.02 4/84 20505
/proc/meminfo: memFree=1741008/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100148 CPUtime=0.29
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1569 0 0 0 29 0 0 0 21 0 1 0 114749897 102551552 1160 996147200 134512640 135472138 4294956224 18446744073709551615 134943688 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25037 1160 514 234 0 23739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100148

[startup+0.701473 s]
/proc/loadavg: 2.07 2.08 2.02 4/84 20505
/proc/meminfo: memFree=1741008/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100148 CPUtime=0.69
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1577 0 0 0 69 0 0 0 25 0 1 0 114749897 102551552 1168 996147200 134512640 135472138 4294956224 18446744073709551615 134943805 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25037 1168 515 234 0 23739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100148

[startup+1.50162 s]
/proc/loadavg: 2.07 2.08 2.02 3/85 20506
/proc/meminfo: memFree=1737736/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100148 CPUtime=1.49
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1718 0 0 0 149 0 0 0 25 0 1 0 114749897 102551552 1309 996147200 134512640 135472138 4294956224 18446744073709551615 134943731 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25037 1309 526 234 0 23739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100148

[startup+3.10193 s]
/proc/loadavg: 2.07 2.08 2.02 3/85 20506
/proc/meminfo: memFree=1737480/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100148 CPUtime=3.08
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1724 0 0 0 308 0 0 0 25 0 1 0 114749897 102551552 1315 996147200 134512640 135472138 4294956224 18446744073709551615 134943723 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25037 1315 526 234 0 23739 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100148

[startup+6.30154 s]
/proc/loadavg: 2.07 2.08 2.02 3/85 20506
/proc/meminfo: memFree=1737416/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100148 CPUtime=6.28
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1738 0 0 0 628 0 0 0 25 0 1 0 114749897 102551552 1329 996147200 134512640 135472138 4294956224 18446744073709551615 134691617 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25037 1329 526 234 0 23739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100148

[startup+12.7017 s]
/proc/loadavg: 2.06 2.08 2.02 3/85 20506
/proc/meminfo: memFree=1737352/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100148 CPUtime=12.68
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1740 0 0 0 1268 0 0 0 25 0 1 0 114749897 102551552 1331 996147200 134512640 135472138 4294956224 18446744073709551615 134943653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25037 1331 526 234 0 23739 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100148

[startup+25.5012 s]
/proc/loadavg: 2.05 2.07 2.02 3/85 20506
/proc/meminfo: memFree=1737352/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100148 CPUtime=25.47
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1741 0 0 0 2547 0 0 0 25 0 1 0 114749897 102551552 1332 996147200 134512640 135472138 4294956224 18446744073709551615 135202667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25037 1332 526 234 0 23739 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 100148

[startup+51.1011 s]
/proc/loadavg: 2.03 2.06 2.01 3/85 20506
/proc/meminfo: memFree=1736712/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=51.07
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1911 0 0 0 5106 1 0 0 25 0 1 0 114749897 102821888 1502 996147200 134512640 135472138 4294956224 18446744073709551615 134943723 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1502 528 234 0 23805 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100412

[startup+102.306 s]
/proc/loadavg: 2.01 2.05 2.01 3/85 20506
/proc/meminfo: memFree=1736712/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=102.25
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1911 0 0 0 10224 1 0 0 25 0 1 0 114749897 102821888 1502 996147200 134512640 135472138 4294956224 18446744073709551615 135266344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1502 528 234 0 23805 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 100412

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/85 20506
/proc/meminfo: memFree=1736648/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=162.23
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 16222 1 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 100412

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 20506
/proc/meminfo: memFree=1736648/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=222.2
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 22219 1 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134984326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100412

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 20506
/proc/meminfo: memFree=1736584/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=282.18
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 28217 1 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100412

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 20506
/proc/meminfo: memFree=1736584/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=342.16
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 34215 1 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 100412

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 20506
/proc/meminfo: memFree=1736456/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=402.13
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 40212 1 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135264862 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 100412

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 20506
/proc/meminfo: memFree=1736392/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=462.11
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 46210 1 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 100412

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20506
/proc/meminfo: memFree=1736328/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=522.1
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 52208 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134943627 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 100412

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20506
/proc/meminfo: memFree=1736328/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=582.08
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 58206 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134906716 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 100412

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20506
/proc/meminfo: memFree=1736264/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=642.06
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 64204 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135266214 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 100412


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20506
/proc/meminfo: memFree=1736072/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=881.96
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 88194 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 100412

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20506
/proc/meminfo: memFree=1736072/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=941.94
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 94192 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134577882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 100412

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20506
/proc/meminfo: memFree=1735944/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1001.91
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 100189 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 100412

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20506
/proc/meminfo: memFree=1735944/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1061.89
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 106187 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 100412

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20508
/proc/meminfo: memFree=1735624/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1121.87
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 112185 2 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 100412

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20508
/proc/meminfo: memFree=1735688/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1181.85
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 118182 3 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 100412

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/85 20508
/proc/meminfo: memFree=1735688/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1241.83
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 124180 3 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 100412

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20508
/proc/meminfo: memFree=1735688/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1301.81
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 130178 3 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 100412

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20514
/proc/meminfo: memFree=1735560/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1361.78
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 136175 3 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 100412

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20514
/proc/meminfo: memFree=1735496/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1421.76
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 142173 3 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134943572 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 100412

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20514
/proc/meminfo: memFree=1735496/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1481.73
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 148170 3 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134868640 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 100412

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 20514
/proc/meminfo: memFree=1735496/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1541.71
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 154168 3 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 100412

[startup+1602.3 s]
/proc/loadavg: 1.56 1.89 1.96 2/65 20702
/proc/meminfo: memFree=1891944/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1601.58
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 160154 4 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134943726 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 100412

[startup+1662.3 s]
/proc/loadavg: 1.20 1.72 1.90 2/65 20801
/proc/meminfo: memFree=1892088/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1661.49
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 166145 4 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134943651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 100412

[startup+1722.3 s]
/proc/loadavg: 1.07 1.59 1.84 2/65 20801
/proc/meminfo: memFree=1892088/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1721.47
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 172143 4 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 100412

[startup+1782.3 s]
/proc/loadavg: 1.02 1.48 1.79 2/65 20801
/proc/meminfo: memFree=1892088/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1781.45
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 178141 4 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135005277 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 100412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.02 1.45 1.77 2/65 20801
/proc/meminfo: memFree=1892088/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1800.04
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 180000 4 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100412

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

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

[startup+1800.9 s]
/proc/loadavg: 1.02 1.45 1.77 2/65 20801
/proc/meminfo: memFree=1892088/2055920 swapFree=4191676/4192956
[pid=20505] ppid=20503 vsize=100412 CPUtime=1800.04
/proc/20505/stat : 20505 (casperzito) R 20503 20505 19653 0 -1 4194304 1912 0 0 0 180000 4 0 0 25 0 1 0 114749897 102821888 1503 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20505/statm: 25103 1503 529 234 0 23805 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 100412

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.91
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.049992
CPU usage (%): 99.9529
Max. virtual memory (cumulated for all children) (KiB): 101284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1912
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= 32131

runsolver used 1.70274 second user time and 4.69329 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-02 21:39:06
IDJOB=1043965
IDBENCH=53862
IDSOLVER=362
FILE ID=node63/1043965-1215027546
PBS_JOBID= 7874343
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-20-20.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043965-1215027546/watcher-1043965-1215027546 -o /tmp/evaluation-result-1043965-1215027546/solver-1043965-1215027546 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043965-1215027546.xml 1107699993 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9541b3b4231f964fb97c1a5fd435ac4a
RANDOM SEED=1107699993

node63.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		: 3000.256
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		: 3000.256
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:       1741488 kB
Buffers:         11908 kB
Cached:         102700 kB
SwapCached:        448 kB
Active:         239160 kB
Inactive:        23320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741488 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:         170068 kB
Slab:            36956 kB
Committed_AS:   399020 kB
PageTables:       2016 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= 66532 MiB
End job on node63 at 2008-07-02 22:09:09