Trace number 1101031

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) 1800.1 1805.41

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-25_ext.xml
MD5SUM2f8e56df20045f33c3d8c74cea282230
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 benchmark1682.54
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints471
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension471
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.03	c Parsing = 1
0.00/0.06	c Building = 1
0.00/0.07	c [ NumberOfVariables = 50 ]
0.00/0.07	c [ NumberOfConstraints = 471 ]
0.00/0.07	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.07	c SymmetrySearch = 1
0.00/0.29	c InitialPropagation = 1
0.29/0.31	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.31	c InitialSAC = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.34	c Search(SampleFF) : 
73.06/73.76	c [ Sampling domwdeg ]
73.06/73.76	c [ Sampling impacts ]
73.06/73.76	c [ SamplingScores: ]
73.06/73.76	c [ domwdeg+min = 6.14569e-08 | domwdeg+rnd = 7.81067e-08 ]
73.06/73.76	c [ impacts+min = 1.82154e-07 | impacts+rnd = 2.02491e-07 ]
73.06/73.76	c [ la+min = 0 | la+rnd = 0 ]
73.06/73.76	c [ domwdeg = 6.97818e-08 | impacts = 1.92322e-07 | la = 0 ]
73.06/73.76	c [ min = 8.12037e-08 | rand = 1.92322e-07 ]
73.06/73.76	c [ restarting at (3.96356,2.03018e-07) ]
83.57/84.39	c [ restarting at (9.9089,1.46646e-06) ]
109.94/110.97	c [ restarting at (24.7722,7.62245e-06) ]
175.89/177.41	c [ restarting at (61.9306,1.04167e-05) ]
340.62/343.52	c [ restarting at (154.827,2.87671e-05) ]
508.41/512.77	c [ restarting at (387.066,2.62575e-05) ]
1476.63/1481.75	c [ restarting at (967.666,0.00038967) ]

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-1101031-1215289859/watcher-1101031-1215289859 -o /tmp/evaluation-result-1101031-1215289859/solver-1101031-1215289859 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1101031-1215289859.xml 1121801053 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 31944
/proc/meminfo: memFree=1676672/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=117976 CPUtime=0.2
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4303 0 0 0 18 2 0 0 19 0 1 0 1558660934 120807424 4262 996147200 134512640 135472138 4294956224 18446744073709551615 134535920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 29494 4262 440 234 0 28196 0

[startup+0.31475 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 31944
/proc/meminfo: memFree=1676672/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105204 CPUtime=0.29
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4768 0 0 0 27 2 0 0 20 0 1 0 1558660934 107728896 1975 996147200 134512640 135472138 4294956224 18446744073709551615 134594161 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26301 1975 450 234 0 25003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 105204

[startup+0.402763 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 31944
/proc/meminfo: memFree=1676672/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=0.38
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4977 0 0 0 36 2 0 0 20 0 1 0 1558660934 108134400 2184 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2184 476 234 0 25102 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 105600

[startup+0.502773 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 31944
/proc/meminfo: memFree=1676672/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=0.48
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4979 0 0 0 46 2 0 0 21 0 1 0 1558660934 108134400 2186 996147200 134512640 135472138 4294956224 18446744073709551615 135208112 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2186 477 234 0 25102 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 105600

[startup+0.701793 s]
/proc/loadavg: 1.92 1.99 1.99 4/72 31944
/proc/meminfo: memFree=1676672/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=0.68
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4981 0 0 0 66 2 0 0 23 0 1 0 1558660934 108134400 2188 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2188 477 234 0 25102 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 105600

[startup+1.50287 s]
/proc/loadavg: 1.92 1.99 1.99 3/73 31945
/proc/meminfo: memFree=1669688/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1.47
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4981 0 0 0 145 2 0 0 25 0 1 0 1558660934 108134400 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135202654 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2188 477 234 0 25102 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 105600

[startup+3.10103 s]
/proc/loadavg: 1.92 1.99 1.99 3/73 31945
/proc/meminfo: memFree=1669560/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=3.05
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4983 0 0 0 303 2 0 0 25 0 1 0 1558660934 108134400 2190 996147200 134512640 135472138 4294956224 18446744073709551615 134595479 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2190 477 234 0 25102 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 105600

[startup+6.30135 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669432/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=6.24
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4985 0 0 0 621 3 0 0 25 0 1 0 1558660934 108134400 2192 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2192 477 234 0 25102 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 105600

[startup+12.702 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669368/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=12.58
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4985 0 0 0 1255 3 0 0 25 0 1 0 1558660934 108134400 2192 996147200 134512640 135472138 4294956224 18446744073709551615 135202788 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2192 477 234 0 25102 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 105600

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669496/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=25.27
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 4986 0 0 0 2524 3 0 0 25 0 1 0 1558660934 108134400 2193 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2193 477 234 0 25102 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 105600

[startup+51.1018 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669496/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=50.65
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5001 0 0 0 5062 3 0 0 25 0 1 0 1558660934 108134400 2208 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2208 479 234 0 25102 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 105600

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669496/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=101.42
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5005 0 0 0 10139 3 0 0 25 0 1 0 1558660934 108134400 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2212 480 234 0 25102 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 105600

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669432/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=160.92
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5008 0 0 0 16088 4 0 0 25 0 1 0 1558660934 108134400 2215 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2215 480 234 0 25102 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 105600

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669368/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=220.43
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5008 0 0 0 22039 4 0 0 25 0 1 0 1558660934 108134400 2215 996147200 134512640 135472138 4294956224 18446744073709551615 134577790 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2215 480 234 0 25102 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 105600

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669368/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=279.92
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5008 0 0 0 27988 4 0 0 25 0 1 0 1558660934 108134400 2215 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2215 480 234 0 25102 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 105600

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669368/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=339.43
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5008 0 0 0 33938 5 0 0 25 0 1 0 1558660934 108134400 2215 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2215 480 234 0 25102 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 105600

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669368/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=398.93
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5009 0 0 0 39888 5 0 0 25 0 1 0 1558660934 108134400 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134578975 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2216 480 234 0 25102 0
Current children cumulated CPU time (s) 398.93
Current children cumulated vsize (KiB) 105600

[startup+462.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31945
/proc/meminfo: memFree=1669368/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=458.44
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5009 0 0 0 45839 5 0 0 25 0 1 0 1558660934 108134400 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134592966 0 0 4096 0 0 0 0 17 1 0 0
/proc/31944/statm: 26400 2216 480 234 0 25102 0
Current children cumulated CPU time (s) 458.44
Current children cumulated vsize (KiB) 105600

[startup+522.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 31988
/proc/meminfo: memFree=1632816/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=518
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5009 0 0 0 51794 6 0 0 25 0 1 0 1558660934 108134400 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2216 480 234 0 25102 0
Current children cumulated CPU time (s) 518
Current children cumulated vsize (KiB) 105600

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 32000
/proc/meminfo: memFree=1593168/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=577.95
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5009 0 0 0 57788 7 0 0 25 0 1 0 1558660934 108134400 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134593637 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2216 480 234 0 25102 0
Current children cumulated CPU time (s) 577.95
Current children cumulated vsize (KiB) 105600

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 32000
/proc/meminfo: memFree=1593104/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=637.9
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5009 0 0 0 63783 7 0 0 25 0 1 0 1558660934 108134400 2216 996147200 134512640 135472138 4294956224 18446744073709551615 135265490 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2216 480 234 0 25102 0
Current children cumulated CPU time (s) 637.9
Current children cumulated vsize (KiB) 105600


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 32000
/proc/meminfo: memFree=1592784/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=877.72
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5012 0 0 0 87764 8 0 0 25 0 1 0 1558660934 108134400 2219 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2219 480 234 0 25102 0
Current children cumulated CPU time (s) 877.72
Current children cumulated vsize (KiB) 105600

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32003
/proc/meminfo: memFree=1624400/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=937.67
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5012 0 0 0 93759 8 0 0 25 0 1 0 1558660934 108134400 2219 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2219 480 234 0 25102 0
Current children cumulated CPU time (s) 937.67
Current children cumulated vsize (KiB) 105600

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32003
/proc/meminfo: memFree=1624400/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=997.62
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 99754 8 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 997.62
Current children cumulated vsize (KiB) 105600

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32003
/proc/meminfo: memFree=1624400/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1057.57
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 105749 8 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1057.57
Current children cumulated vsize (KiB) 105600

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32003
/proc/meminfo: memFree=1624400/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1117.53
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 111745 8 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1117.53
Current children cumulated vsize (KiB) 105600

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32003
/proc/meminfo: memFree=1624336/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1177.47
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 117739 8 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595467 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1177.47
Current children cumulated vsize (KiB) 105600

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32003
/proc/meminfo: memFree=1624208/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1237.43
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 123735 8 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1237.43
Current children cumulated vsize (KiB) 105600

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 32003
/proc/meminfo: memFree=1624208/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1297.38
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 129730 8 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1297.38
Current children cumulated vsize (KiB) 105600

[startup+1362.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 32014
/proc/meminfo: memFree=1578120/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1357.33
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 135724 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134581700 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1357.33
Current children cumulated vsize (KiB) 105600

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 32014
/proc/meminfo: memFree=1578120/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1417.28
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 141719 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134593680 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1417.28
Current children cumulated vsize (KiB) 105600

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32014
/proc/meminfo: memFree=1578056/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1477.23
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 147714 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1477.23
Current children cumulated vsize (KiB) 105600

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32014
/proc/meminfo: memFree=1577928/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1537.18
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 153709 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1537.18
Current children cumulated vsize (KiB) 105600

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32014
/proc/meminfo: memFree=1577928/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1597.13
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 159704 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134577404 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1597.13
Current children cumulated vsize (KiB) 105600

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32014
/proc/meminfo: memFree=1577928/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1657.09
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 165700 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1657.09
Current children cumulated vsize (KiB) 105600

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32014
/proc/meminfo: memFree=1577928/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1717.03
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 171694 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595495 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1717.03
Current children cumulated vsize (KiB) 105600

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32014
/proc/meminfo: memFree=1577672/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1776.99
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 177690 9 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1776.99
Current children cumulated vsize (KiB) 105600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32020
/proc/meminfo: memFree=1577408/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1800.09
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 179999 10 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105600

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

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

[startup+1805.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 32020
/proc/meminfo: memFree=1577408/2055920 swapFree=4122916/4192956
[pid=31944] ppid=31942 vsize=105600 CPUtime=1800.09
/proc/31944/stat : 31944 (casperzito) R 31942 31944 28795 0 -1 4194304 5013 0 0 0 179999 10 0 0 25 0 1 0 1558660934 108134400 2220 996147200 134512640 135472138 4294956224 18446744073709551615 134595473 0 0 4096 0 0 0 0 17 0 0 0
/proc/31944/statm: 26400 2220 480 234 0 25102 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.41
CPU time (s): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.102984
CPU usage (%): 99.7055
Max. virtual memory (cumulated for all children) (KiB): 105600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5013
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= 15365

runsolver used 2.23466 second user time and 5.77112 second system time

The end

Launcher Data (download as text)

Begin job on node12 at 2008-07-05 22:30:59
IDJOB=1101031
IDBENCH=60003
IDSOLVER=362
FILE ID=node12/1101031-1215289859
PBS_JOBID= 7882234
Free space on /tmp= 66360 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-25_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101031-1215289859/watcher-1101031-1215289859 -o /tmp/evaluation-result-1101031-1215289859/solver-1101031-1215289859 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1101031-1215289859.xml 1121801053 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2f8e56df20045f33c3d8c74cea282230
RANDOM SEED=1121801053

node12.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1677152 kB
Buffers:         54732 kB
Cached:         160840 kB
SwapCached:      64112 kB
Active:         204624 kB
Inactive:       116736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677152 kB
SwapTotal:     4192956 kB
SwapFree:      4122916 kB
Dirty:            3292 kB
Writeback:           0 kB
Mapped:         113596 kB
Slab:            42560 kB
Committed_AS:  3191276 kB
PageTables:       1956 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= 66336 MiB
End job on node12 at 2008-07-05 23:01:06