Trace number 1080355

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 zitoUNSAT 936.193 941.144

DiagnosticValue
CHECKS8117110

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-6_ext.xml
MD5SUM0f1b884dfd1924af2bb3a0367831bfe2
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.70252
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints60
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension60
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.19	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.19	c Parsing = 1
0.00/0.19	c Building = 1
0.00/0.21	c [ NumberOfVariables = 20 ]
0.00/0.21	c [ NumberOfConstraints = 60 ]
0.00/0.21	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.00/0.21	c SymmetrySearch = 1
0.78/0.82	c InitialPropagation = 1
0.78/0.83	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.78/0.83	c InitialSAC = 1
0.88/0.94	c [ SizeOfSearchSpace(log2) = 86.4386 ]
0.88/0.94	c Search(SampleFF) : 
76.18/76.70	c [ Sampling domwdeg ]
76.18/76.70	c [ Sampling impacts ]
76.18/76.70	c [ SamplingScores: ]
76.18/76.70	c [ domwdeg+min = 0.00398897 | domwdeg+rnd = 0.00186706 ]
76.18/76.70	c [ impacts+min = 0.000304659 | impacts+rnd = 0.000926948 ]
76.18/76.70	c [ la+min = 0 | la+rnd = 0 ]
76.18/76.70	c [ domwdeg = 0.00292802 | impacts = 0.000615804 | la = 0 ]
76.18/76.70	c [ min = 0.00143121 | rand = 0.000615804 ]
76.18/76.70	c [ restarting at (3.96356,0.00562625) ]
86.73/87.33	c [ restarting at (9.9089,0.0201438) ]
113.19/113.91	c [ restarting at (24.7722,0.0530063) ]
179.25/180.30	c [ restarting at (61.9306,0.110538) ]
344.31/346.26	c [ restarting at (154.827,0.300162) ]
464.59/467.10	c [ restarting at (387.066,0.192763) ]
936.14/941.13	c Search(SampleFF) = 0
936.14/941.13	s UNSATISFIABLE
936.14/941.13	d CHECKS 8117110
936.14/941.13	c [ TotalFails = 60141 ]
936.14/941.13	c [ NumberOfRestarts = 74 ]
936.14/941.13	c [ TotalTime = 100029 secs ]

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1080355-1215212765/watcher-1080355-1215212765 -o /tmp/evaluation-result-1080355-1215212765/solver-1080355-1215212765 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1080355-1215212765.xml 2004386016 

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 1.98 1.99 4/74 12267
/proc/meminfo: memFree=1783960/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109260 CPUtime=0.2
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 2603 0 0 0 19 1 0 0 19 0 1 0 148661857 111882240 2563 996147200 134512640 135472138 4294956224 18446744073709551615 134606189 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27315 2563 403 234 0 26017 0

[startup+0.293992 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12267
/proc/meminfo: memFree=1783960/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=117048 CPUtime=0.28
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 4584 0 0 0 26 2 0 0 19 0 1 0 148661857 119857152 4544 996147200 134512640 135472138 4294956224 18446744073709551615 134629269 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 29262 4544 432 234 0 27964 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 117048

[startup+0.301982 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12267
/proc/meminfo: memFree=1783960/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=117708 CPUtime=0.29
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 4758 0 0 0 27 2 0 0 19 0 1 0 148661857 120532992 4718 996147200 134512640 135472138 4294956224 18446744073709551615 134633857 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 29427 4718 432 234 0 28129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 117708

[startup+0.402006 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12267
/proc/meminfo: memFree=1783960/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=126948 CPUtime=0.39
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 7044 0 0 0 36 3 0 0 20 0 1 0 148661857 129994752 7004 996147200 134512640 135472138 4294956224 18446744073709551615 134629024 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 31737 7004 432 234 0 30439 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 126948

[startup+0.701043 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 12267
/proc/meminfo: memFree=1783960/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=152552 CPUtime=0.68
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 11534 0 0 0 63 5 0 0 23 0 1 0 148661857 156213248 11427 996147200 134512640 135472138 4294956224 18446744073709551615 134535436 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 38138 11427 439 234 0 36840 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 152552

[startup+1.50113 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1773712/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=1.47
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12093 0 0 0 141 6 0 0 25 0 1 0 148661857 111968256 3017 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3017 476 234 0 26038 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109344

[startup+3.10132 s]
/proc/loadavg: 1.92 1.98 1.99 5/75 12268
/proc/meminfo: memFree=1773392/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=3.06
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12121 0 0 0 300 6 0 0 25 0 1 0 148661857 111968256 3045 996147200 134512640 135472138 4294956224 18446744073709551615 134604918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3045 476 234 0 26038 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 109344

[startup+6.30251 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1773136/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=6.19
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12171 0 0 0 613 6 0 0 25 0 1 0 148661857 111968256 3095 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3095 476 234 0 26038 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 109344

[startup+12.7012 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1773072/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=12.56
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12190 0 0 0 1250 6 0 0 25 0 1 0 148661857 111968256 3114 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3114 476 234 0 26038 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 109344

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1773072/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=25.29
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12196 0 0 0 2523 6 0 0 25 0 1 0 148661857 111968256 3120 996147200 134512640 135472138 4294956224 18446744073709551615 134616939 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3120 476 234 0 26038 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 109344

[startup+51.1017 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1772944/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=50.72
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12200 0 0 0 5066 6 0 0 25 0 1 0 148661857 111968256 3124 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3124 478 234 0 26038 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 109344

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1772112/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=101.65
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12236 0 0 0 10159 6 0 0 25 0 1 0 148661857 111968256 3160 996147200 134512640 135472138 4294956224 18446744073709551615 134604871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3160 479 234 0 26038 0
Current children cumulated CPU time (s) 101.65
Current children cumulated vsize (KiB) 109344

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1771792/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=161.34
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12236 0 0 0 16128 6 0 0 25 0 1 0 148661857 111968256 3160 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3160 479 234 0 26038 0
Current children cumulated CPU time (s) 161.34
Current children cumulated vsize (KiB) 109344

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1771664/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=221.04
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12255 0 0 0 22097 7 0 0 25 0 1 0 148661857 111968256 3179 996147200 134512640 135472138 4294956224 18446744073709551615 134585128 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3179 479 234 0 26038 0
Current children cumulated CPU time (s) 221.04
Current children cumulated vsize (KiB) 109344

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1771216/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=280.73
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12278 0 0 0 28066 7 0 0 25 0 1 0 148661857 111968256 3202 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3202 479 234 0 26038 0
Current children cumulated CPU time (s) 280.73
Current children cumulated vsize (KiB) 109344

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1770960/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=340.44
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12278 0 0 0 34037 7 0 0 25 0 1 0 148661857 111968256 3202 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3202 479 234 0 26038 0
Current children cumulated CPU time (s) 340.44
Current children cumulated vsize (KiB) 109344

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1770576/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=400.13
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12278 0 0 0 40006 7 0 0 25 0 1 0 148661857 111968256 3202 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3202 479 234 0 26038 0
Current children cumulated CPU time (s) 400.13
Current children cumulated vsize (KiB) 109344

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 12268
/proc/meminfo: memFree=1770192/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=459.83
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12278 0 0 0 45976 7 0 0 25 0 1 0 148661857 111968256 3202 996147200 134512640 135472138 4294956224 18446744073709551615 134605029 0 0 4096 0 0 0 0 17 1 0 0
/proc/12267/statm: 27336 3202 479 234 0 26038 0
Current children cumulated CPU time (s) 459.83
Current children cumulated vsize (KiB) 109344

[startup+522.301 s]
/proc/loadavg: 1.96 1.97 1.99 3/74 12360
/proc/meminfo: memFree=1813648/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=519.45
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12278 0 0 0 51937 8 0 0 25 0 1 0 148661857 111968256 3202 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3202 479 234 0 26038 0
Current children cumulated CPU time (s) 519.45
Current children cumulated vsize (KiB) 109344

[startup+582.305 s]
/proc/loadavg: 1.98 1.97 1.99 3/74 12360
/proc/meminfo: memFree=1813520/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=579.19
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12278 0 0 0 57911 8 0 0 25 0 1 0 148661857 111968256 3202 996147200 134512640 135472138 4294956224 18446744073709551615 134604888 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3202 479 234 0 26038 0
Current children cumulated CPU time (s) 579.19
Current children cumulated vsize (KiB) 109344

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 12360
/proc/meminfo: memFree=1813520/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=638.94
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12278 0 0 0 63886 8 0 0 25 0 1 0 148661857 111968256 3202 996147200 134512640 135472138 4294956224 18446744073709551615 134585030 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3202 479 234 0 26038 0
Current children cumulated CPU time (s) 638.94
Current children cumulated vsize (KiB) 109344

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 12360
/proc/meminfo: memFree=1813584/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=698.68
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12308 0 0 0 69860 8 0 0 25 0 1 0 148661857 111968256 3232 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3232 479 234 0 26038 0
Current children cumulated CPU time (s) 698.68
Current children cumulated vsize (KiB) 109344

[startup+762.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 12360
/proc/meminfo: memFree=1813456/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=758.42
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12308 0 0 0 75834 8 0 0 25 0 1 0 148661857 111968256 3232 996147200 134512640 135472138 4294956224 18446744073709551615 134584976 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3232 479 234 0 26038 0
Current children cumulated CPU time (s) 758.42
Current children cumulated vsize (KiB) 109344

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/74 12360
/proc/meminfo: memFree=1813392/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=818.17
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12308 0 0 0 81809 8 0 0 25 0 1 0 148661857 111968256 3232 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3232 479 234 0 26038 0
Current children cumulated CPU time (s) 818.17
Current children cumulated vsize (KiB) 109344

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803680/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=877.82
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12319 0 0 0 87774 8 0 0 25 0 1 0 148661857 111968256 3243 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3243 479 234 0 26038 0
Current children cumulated CPU time (s) 877.82
Current children cumulated vsize (KiB) 109344

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

[startup+896.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803680/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=891.7
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12319 0 0 0 89162 8 0 0 25 0 1 0 148661857 111968256 3243 996147200 134512640 135472138 4294956224 18446744073709551615 134585131 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3243 479 234 0 26038 0
Current children cumulated CPU time (s) 891.7
Current children cumulated vsize (KiB) 109344

[startup+921.902 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803680/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=917.1
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12360 0 0 0 91702 8 0 0 25 0 1 0 148661857 111968256 3284 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3284 479 234 0 26038 0
Current children cumulated CPU time (s) 917.1
Current children cumulated vsize (KiB) 109344

[startup+934.702 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803616/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=929.79
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12360 0 0 0 92971 8 0 0 25 0 1 0 148661857 111968256 3284 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3284 479 234 0 26038 0
Current children cumulated CPU time (s) 929.79
Current children cumulated vsize (KiB) 109344

[startup+937.901 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803552/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=932.97
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12360 0 0 0 93289 8 0 0 25 0 1 0 148661857 111968256 3284 996147200 134512640 135472138 4294956224 18446744073709551615 134585139 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3284 479 234 0 26038 0
Current children cumulated CPU time (s) 932.97
Current children cumulated vsize (KiB) 109344

[startup+939.502 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803552/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=934.55
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12360 0 0 0 93447 8 0 0 25 0 1 0 148661857 111968256 3284 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3284 479 234 0 26038 0
Current children cumulated CPU time (s) 934.55
Current children cumulated vsize (KiB) 109344

[startup+940.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803552/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=935.34
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12360 0 0 0 93526 8 0 0 25 0 1 0 148661857 111968256 3284 996147200 134512640 135472138 4294956224 18446744073709551615 134605019 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3284 479 234 0 26038 0
Current children cumulated CPU time (s) 935.34
Current children cumulated vsize (KiB) 109344

[startup+940.701 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803552/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=935.74
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12360 0 0 0 93566 8 0 0 25 0 1 0 148661857 111968256 3284 996147200 134512640 135472138 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3284 479 234 0 26038 0
Current children cumulated CPU time (s) 935.74
Current children cumulated vsize (KiB) 109344

[startup+941.102 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803552/2055920 swapFree=4192812/4192956
[pid=12267] ppid=12265 vsize=109344 CPUtime=936.14
/proc/12267/stat : 12267 (casperzito) R 12265 12267 10038 0 -1 4194304 12360 0 0 0 93606 8 0 0 25 0 1 0 148661857 111968256 3284 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/12267/statm: 27336 3284 479 234 0 26038 0
Current children cumulated CPU time (s) 936.14
Current children cumulated vsize (KiB) 109344

Child status: 0
Real time (s): 941.144
CPU time (s): 936.193
CPU user time (s): 936.102
CPU system time (s): 0.090986
CPU usage (%): 99.4739
Max. virtual memory (cumulated for all children) (KiB): 152552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 936.102
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12363
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= 12712

runsolver used 0.91786 second user time and 2.57861 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 01:06:05
IDJOB=1080355
IDBENCH=56955
IDSOLVER=362
FILE ID=node28/1080355-1215212765
PBS_JOBID= 7881692
Free space on /tmp= 66500 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-6_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080355-1215212765/watcher-1080355-1215212765 -o /tmp/evaluation-result-1080355-1215212765/solver-1080355-1215212765 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1080355-1215212765.xml 2004386016 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0f1b884dfd1924af2bb3a0367831bfe2
RANDOM SEED=2004386016

node28.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		: 3000.231
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		: 3000.231
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:       1784504 kB
Buffers:         26740 kB
Cached:         137480 kB
SwapCached:          0 kB
Active:         180092 kB
Inactive:        40296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          67236 kB
Slab:            36036 kB
Committed_AS:   375788 kB
PageTables:       1920 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= 66500 MiB
End job on node28 at 2008-07-05 01:21:47