Trace number 1100811

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) 1800.08 1807.61

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-50_ext.xml
MD5SUM5f486f0fdd81d28ae532aca6be30d794
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1198.98
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints463
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension463
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.05	c Building = 1
0.00/0.06	c [ NumberOfVariables = 50 ]
0.00/0.06	c [ NumberOfConstraints = 463 ]
0.00/0.06	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.07	c SymmetrySearch = 1
0.19/0.26	c InitialPropagation = 1
0.19/0.28	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.19/0.28	c InitialSAC = 1
0.29/0.31	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.31	c Search(SampleFF) : 
68.50/68.89	c [ Sampling domwdeg ]
68.50/68.89	c [ Sampling impacts ]
68.50/68.89	c [ SamplingScores: ]
68.50/68.89	c [ domwdeg+min = 3.05589e-06 | domwdeg+rnd = 1.52937e-07 ]
68.50/68.89	c [ impacts+min = 1.15783e-05 | impacts+rnd = 5.94659e-07 ]
68.50/68.89	c [ la+min = 0 | la+rnd = 0 ]
68.50/68.89	c [ domwdeg = 1.60441e-06 | impacts = 6.08646e-06 | la = 0 ]
68.50/68.89	c [ min = 4.87805e-06 | rand = 6.08646e-06 ]
68.50/68.89	c [ restarting at (3.96356,3.58731e-06) ]
78.46/78.81	c [ restarting at (9.9089,2.09479e-06) ]
103.16/103.62	c [ restarting at (24.7722,1.08934e-06) ]
164.90/165.64	c [ restarting at (61.9306,0.000191514) ]
319.25/320.68	c [ restarting at (154.827,9.69833e-05) ]
705.36/708.31	c [ restarting at (387.066,0.00018587) ]
1670.37/1677.35	c [ restarting at (967.666,0.0020548) ]

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-1100811-1215287748/watcher-1100811-1215287748 -o /tmp/evaluation-result-1100811-1215287748/solver-1100811-1215287748 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1100811-1215287748.xml 155763583 

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: 2.14 2.12 2.03 4/73 14305
/proc/meminfo: memFree=1713568/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=5348 CPUtime=0
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 684504418 5476352 190 996147200 134512640 135472138 4294956224 18446744073709551615 7904120 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 1337 190 156 234 0 27 0

[startup+0.00873703 s]
/proc/loadavg: 2.14 2.12 2.03 4/73 14305
/proc/meminfo: memFree=1713568/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=5436 CPUtime=0
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 475 0 0 0 0 0 0 0 18 0 1 0 684504418 5566464 435 996147200 134512640 135472138 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 1359 435 365 234 0 61 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5436

[startup+0.101756 s]
/proc/loadavg: 2.14 2.12 2.03 4/73 14305
/proc/meminfo: memFree=1713568/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=107132 CPUtime=0.09
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 2441 0 0 0 8 1 0 0 18 0 1 0 684504418 109703168 2401 996147200 134512640 135472138 4294956224 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26783 2402 434 234 0 25485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 107132

[startup+0.301793 s]
/proc/loadavg: 2.14 2.12 2.03 4/73 14305
/proc/meminfo: memFree=1713568/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=0.29
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4876 0 0 0 27 2 0 0 19 0 1 0 684504418 108093440 2109 996147200 134512640 135472138 4294956224 18446744073709551615 135263657 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2109 459 234 0 25092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 105560

[startup+0.701864 s]
/proc/loadavg: 2.14 2.12 2.03 4/73 14305
/proc/meminfo: memFree=1713568/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=0.69
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4943 0 0 0 67 2 0 0 23 0 1 0 684504418 108093440 2176 996147200 134512640 135472138 4294956224 18446744073709551615 135202746 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2176 478 234 0 25092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105560

[startup+1.50201 s]
/proc/loadavg: 2.14 2.12 2.03 3/74 14306
/proc/meminfo: memFree=1706712/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1.48
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4945 0 0 0 146 2 0 0 25 0 1 0 684504418 108093440 2178 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2178 478 234 0 25092 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105560

[startup+3.10131 s]
/proc/loadavg: 2.14 2.12 2.03 3/74 14306
/proc/meminfo: memFree=1706520/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=3.08
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4945 0 0 0 306 2 0 0 25 0 1 0 684504418 108093440 2178 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2178 478 234 0 25092 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105560

[startup+6.30191 s]
/proc/loadavg: 2.13 2.12 2.03 3/74 14306
/proc/meminfo: memFree=1706392/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=6.26
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4946 0 0 0 624 2 0 0 25 0 1 0 684504418 108093440 2179 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2179 478 234 0 25092 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 105560

[startup+12.7011 s]
/proc/loadavg: 2.12 2.12 2.03 3/74 14306
/proc/meminfo: memFree=1706264/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=12.63
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4953 0 0 0 1261 2 0 0 25 0 1 0 684504418 108093440 2186 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2186 478 234 0 25092 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 105560

[startup+25.5015 s]
/proc/loadavg: 2.09 2.11 2.03 3/74 14306
/proc/meminfo: memFree=1706264/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=25.38
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4953 0 0 0 2536 2 0 0 25 0 1 0 684504418 108093440 2186 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2186 478 234 0 25092 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 105560

[startup+51.1012 s]
/proc/loadavg: 2.13 2.12 2.03 3/74 14306
/proc/meminfo: memFree=1706200/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=50.87
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4963 0 0 0 5085 2 0 0 25 0 1 0 684504418 108093440 2196 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2196 480 234 0 25092 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 105560

[startup+102.306 s]
/proc/loadavg: 2.12 2.11 2.03 3/74 14306
/proc/meminfo: memFree=1706008/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=101.87
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4966 0 0 0 10185 2 0 0 25 0 1 0 684504418 108093440 2199 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2199 481 234 0 25092 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 105560

[startup+162.302 s]
/proc/loadavg: 2.12 2.11 2.03 3/74 14306
/proc/meminfo: memFree=1706008/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=161.61
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 16159 2 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 105560

[startup+222.302 s]
/proc/loadavg: 2.44 2.21 2.07 3/74 14306
/proc/meminfo: memFree=1705944/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=221.37
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 22135 2 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 4159448333 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 105560

[startup+282.301 s]
/proc/loadavg: 2.16 2.17 2.07 3/74 14306
/proc/meminfo: memFree=1705944/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=281.13
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 28110 3 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 105560

[startup+342.301 s]
/proc/loadavg: 2.06 2.13 2.06 3/74 14312
/proc/meminfo: memFree=1705688/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=340.86
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 34083 3 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134581780 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 340.86
Current children cumulated vsize (KiB) 105560

[startup+402.301 s]
/proc/loadavg: 2.02 2.11 2.05 3/74 14312
/proc/meminfo: memFree=1705816/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=400.61
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 40058 3 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 400.61
Current children cumulated vsize (KiB) 105560

[startup+462.302 s]
/proc/loadavg: 2.00 2.08 2.05 3/74 14312
/proc/meminfo: memFree=1705752/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=460.36
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 46033 3 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595501 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 105560

[startup+522.302 s]
/proc/loadavg: 2.00 2.07 2.04 3/74 14312
/proc/meminfo: memFree=1705752/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=520.12
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 52009 3 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 520.12
Current children cumulated vsize (KiB) 105560

[startup+582.302 s]
/proc/loadavg: 2.00 2.05 2.04 3/74 14312
/proc/meminfo: memFree=1705752/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=579.88
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 57984 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 579.88
Current children cumulated vsize (KiB) 105560

[startup+642.302 s]
/proc/loadavg: 2.00 2.04 2.03 3/74 14312
/proc/meminfo: memFree=1705688/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=639.64
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 63960 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 639.64
Current children cumulated vsize (KiB) 105560


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

[startup+822.301 s]
/proc/loadavg: 2.00 2.02 2.01 3/74 14312
/proc/meminfo: memFree=1705432/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=818.89
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 81885 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 818.89
Current children cumulated vsize (KiB) 105560

[startup+882.303 s]
/proc/loadavg: 2.00 2.01 2.01 3/74 14312
/proc/meminfo: memFree=1705432/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=878.65
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 87861 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 878.65
Current children cumulated vsize (KiB) 105560

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14312
/proc/meminfo: memFree=1705432/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=938.39
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 93835 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 938.39
Current children cumulated vsize (KiB) 105560

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1705432/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=998.15
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 99811 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 998.15
Current children cumulated vsize (KiB) 105560

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1705432/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1057.9
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 105786 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 1057.9
Current children cumulated vsize (KiB) 105560

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1705368/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1117.65
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4967 0 0 0 111761 4 0 0 25 0 1 0 684504418 108093440 2200 996147200 134512640 135472138 4294956224 18446744073709551615 135266755 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2200 481 234 0 25092 0
Current children cumulated CPU time (s) 1117.65
Current children cumulated vsize (KiB) 105560

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1705368/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1177.41
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4968 0 0 0 117736 5 0 0 25 0 1 0 684504418 108093440 2201 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2201 481 234 0 25092 0
Current children cumulated CPU time (s) 1177.41
Current children cumulated vsize (KiB) 105560

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704984/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1237.17
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4968 0 0 0 123712 5 0 0 25 0 1 0 684504418 108093440 2201 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2201 481 234 0 25092 0
Current children cumulated CPU time (s) 1237.17
Current children cumulated vsize (KiB) 105560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704984/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1296.92
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4968 0 0 0 129687 5 0 0 25 0 1 0 684504418 108093440 2201 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2201 481 234 0 25092 0
Current children cumulated CPU time (s) 1296.92
Current children cumulated vsize (KiB) 105560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704984/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1356.67
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4968 0 0 0 135662 5 0 0 25 0 1 0 684504418 108093440 2201 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2201 481 234 0 25092 0
Current children cumulated CPU time (s) 1356.67
Current children cumulated vsize (KiB) 105560

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704920/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1416.43
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4969 0 0 0 141638 5 0 0 25 0 1 0 684504418 108093440 2202 996147200 134512640 135472138 4294956224 18446744073709551615 134581601 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2202 481 234 0 25092 0
Current children cumulated CPU time (s) 1416.43
Current children cumulated vsize (KiB) 105560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704856/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1476.17
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4969 0 0 0 147612 5 0 0 25 0 1 0 684504418 108093440 2202 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2202 481 234 0 25092 0
Current children cumulated CPU time (s) 1476.17
Current children cumulated vsize (KiB) 105560

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704792/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1535.93
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4973 0 0 0 153588 5 0 0 25 0 1 0 684504418 108093440 2206 996147200 134512640 135472138 4294956224 18446744073709551615 134595492 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2206 481 234 0 25092 0
Current children cumulated CPU time (s) 1535.93
Current children cumulated vsize (KiB) 105560

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704792/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1595.68
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4973 0 0 0 159563 5 0 0 25 0 1 0 684504418 108093440 2206 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2206 481 234 0 25092 0
Current children cumulated CPU time (s) 1595.68
Current children cumulated vsize (KiB) 105560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704728/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1655.43
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4973 0 0 0 165538 5 0 0 25 0 1 0 684504418 108093440 2206 996147200 134512640 135472138 4294956224 18446744073709551615 134578977 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2206 481 234 0 25092 0
Current children cumulated CPU time (s) 1655.43
Current children cumulated vsize (KiB) 105560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704728/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1715.19
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4973 0 0 0 171513 6 0 0 25 0 1 0 684504418 108093440 2206 996147200 134512640 135472138 4294956224 18446744073709551615 134585029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2206 481 234 0 25092 0
Current children cumulated CPU time (s) 1715.19
Current children cumulated vsize (KiB) 105560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14312
/proc/meminfo: memFree=1704536/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1774.95
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4973 0 0 0 177489 6 0 0 25 0 1 0 684504418 108093440 2206 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/14305/statm: 26390 2206 481 234 0 25092 0
Current children cumulated CPU time (s) 1774.95
Current children cumulated vsize (KiB) 105560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 1.87 1.97 1.99 3/74 14373
/proc/meminfo: memFree=1707088/2055924 swapFree=4177320/4192956
[pid=14305] ppid=14303 vsize=105560 CPUtime=1800.07
/proc/14305/stat : 14305 (casperzito) R 14303 14305 11357 0 -1 4194304 4973 0 0 0 180001 6 0 0 25 0 1 0 684504418 108093440 2206 996147200 134512640 135472138 4294956224 18446744073709551615 134595556 0 0 4096 0 0 0 0 17 1 0 0
/proc/14305/statm: 26390 2206 481 234 0 25092 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 105560

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.61
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.067989
CPU usage (%): 99.5835
Max. virtual memory (cumulated for all children) (KiB): 117872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4973
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= 25003

runsolver used 1.75873 second user time and 4.82527 second system time

The end

Launcher Data (download as text)

Begin job on node83 at 2008-07-05 21:55:48
IDJOB=1100811
IDBENCH=59981
IDSOLVER=362
FILE ID=node83/1100811-1215287748
PBS_JOBID= 7882295
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-50_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100811-1215287748/watcher-1100811-1215287748 -o /tmp/evaluation-result-1100811-1215287748/solver-1100811-1215287748 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1100811-1215287748.xml 155763583 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5f486f0fdd81d28ae532aca6be30d794
RANDOM SEED=155763583

node83.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1714048 kB
Buffers:         57284 kB
Cached:         218404 kB
SwapCached:       9708 kB
Active:         185472 kB
Inactive:       108520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1714048 kB
SwapTotal:     4192956 kB
SwapFree:      4177320 kB
Dirty:            5064 kB
Writeback:           0 kB
Mapped:          24752 kB
Slab:            33372 kB
Committed_AS:  1188572 kB
PageTables:       1724 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= 66492 MiB
End job on node83 at 2008-07-05 22:25:58