Trace number 1097378

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 zaoUNSAT 991.295 995.295

DiagnosticValue
CHECKS134136000

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-16_ext.xml
MD5SUM353fe73398f62a5e481812f92f5cede2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.86211
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
0.18/0.21	c [ NumberOfVariables = 40 ]
0.18/0.21	c [ NumberOfConstraints = 180 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.22	c InitialPropagation = 1
0.18/0.23	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.18/0.23	c InitialSAC = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 185.754 ]
0.29/0.34	c Search(SampleFF) : 
77.16/77.56	c [ Sampling domwdeg ]
77.16/77.56	c [ Sampling impacts ]
77.16/77.56	c [ Sampling la ]
77.16/77.56	c [ SamplingScores: ]
77.16/77.56	c [ domwdeg+min = 0.000372989 | domwdeg+rnd = 0.00288566 ]
77.16/77.56	c [ impacts+min = 0.00301158 | impacts+rnd = 0.00397178 ]
77.16/77.56	c [ la+min = 0.000971038 | la+rnd = 0.000589913 ]
77.16/77.56	c [ domwdeg = 0.00162932 | impacts = 0.00349168 | la = 0.000780475 ]
77.16/77.56	c [ min = 0.00145187 | rand = 0.00349168 ]
77.16/77.56	c [ restarting at (3.20163,0.00486656) ]
85.13/85.57	c [ restarting at (8.00408,0.0131456) ]
105.04/105.59	c [ restarting at (20.0102,0.0308045) ]
154.94/155.64	c [ restarting at (50.0255,0.0901376) ]
279.54/280.76	c [ restarting at (125.064,0.184028) ]
591.10/593.56	c [ stopped restarting at (312.659,0.528787) ]
991.19/995.29	c Search(SampleFF) = 0
991.19/995.29	s UNSATISFIABLE
991.19/995.29	d CHECKS 134135737
991.19/995.29	c [ TotalFails = 301409 ]
991.19/995.29	c [ NumberOfRestarts = 65 ]
991.19/995.29	c [ TotalTime = 1.33888e+06 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-1097378-1215281951/watcher-1097378-1215281951 -o /tmp/evaluation-result-1097378-1215281951/solver-1097378-1215281951 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1097378-1215281951.xml 1326042615 

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: 2.03 2.06 2.01 4/72 6713
/proc/meminfo: memFree=1629816/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=1056 CPUtime=0
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2007169702 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7512868 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6713/statm: 264 26 20 235 0 3 0

[startup+0.13284 s]
/proc/loadavg: 2.03 2.06 2.01 4/72 6713
/proc/meminfo: memFree=1629816/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=106552 CPUtime=0.12
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 2657 0 0 0 11 1 0 0 18 0 1 0 2007169702 109109248 2617 996147200 134512640 135477443 4294956224 18446744073709551615 7947899 0 0 4096 0 0 0 0 17 1 0 0
/proc/6713/statm: 26638 2618 435 235 0 25339 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 106552

[startup+0.201839 s]
/proc/loadavg: 2.03 2.06 2.01 4/72 6713
/proc/meminfo: memFree=1629816/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=113052 CPUtime=0.18
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 3656 0 0 0 17 1 0 0 18 0 1 0 2007169702 115765248 3607 996147200 134512640 135477443 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/6713/statm: 28263 3607 440 235 0 26964 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 113052

[startup+0.301848 s]
/proc/loadavg: 2.03 2.06 2.01 4/72 6713
/proc/meminfo: memFree=1629816/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=0.29
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4023 0 0 0 27 2 0 0 19 0 1 0 2007169702 104103936 1728 996147200 134512640 135477443 4294956224 18446744073709551615 134584315 0 0 4096 0 0 0 0 17 1 0 0
/proc/6713/statm: 25416 1728 458 235 0 24117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 101664

[startup+0.701884 s]
/proc/loadavg: 2.03 2.06 2.01 4/72 6713
/proc/meminfo: memFree=1629816/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=0.68
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4235 0 0 0 66 2 0 0 23 0 1 0 2007169702 104103936 1940 996147200 134512640 135477443 4294956224 18446744073709551615 134607739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6713/statm: 25416 1940 479 235 0 24117 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101664

[startup+1.50195 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 6714
/proc/meminfo: memFree=1623856/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=1.48
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4235 0 0 0 146 2 0 0 25 0 1 0 2007169702 104103936 1940 996147200 134512640 135477443 4294956224 18446744073709551615 134589045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6713/statm: 25416 1940 479 235 0 24117 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101664

[startup+3.10109 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 6714
/proc/meminfo: memFree=1623856/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=3.07
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4239 0 0 0 305 2 0 0 25 0 1 0 2007169702 104103936 1944 996147200 134512640 135477443 4294956224 18446744073709551615 134610072 0 0 4096 0 0 0 0 17 1 0 0
/proc/6713/statm: 25416 1944 479 235 0 24117 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 101664

[startup+6.30139 s]
/proc/loadavg: 2.03 2.05 2.01 3/81 6753
/proc/meminfo: memFree=1613480/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=6.25
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4244 0 0 0 623 2 0 0 25 0 1 0 2007169702 104103936 1949 996147200 134512640 135477443 4294956224 18446744073709551615 134606755 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 1949 479 235 0 24117 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 101664

[startup+12.7029 s]
/proc/loadavg: 2.03 2.05 2.01 3/81 6753
/proc/meminfo: memFree=1613096/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=12.62
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4259 0 0 0 1260 2 0 0 25 0 1 0 2007169702 104103936 1964 996147200 134512640 135477443 4294956224 18446744073709551615 135268701 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 1964 479 235 0 24117 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 101664

[startup+25.5011 s]
/proc/loadavg: 2.09 2.07 2.01 3/75 6830
/proc/meminfo: memFree=1639904/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=25.37
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4261 0 0 0 2534 3 0 0 25 0 1 0 2007169702 104103936 1966 996147200 134512640 135477443 4294956224 18446744073709551615 134584080 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 1966 481 235 0 24117 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 101664

[startup+51.1013 s]
/proc/loadavg: 2.06 2.06 2.01 3/75 6830
/proc/meminfo: memFree=1637664/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=50.87
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4291 0 0 0 5084 3 0 0 25 0 1 0 2007169702 104103936 1996 996147200 134512640 135477443 4294956224 18446744073709551615 134609560 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 1996 481 235 0 24117 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 101664

[startup+102.302 s]
/proc/loadavg: 1.96 2.03 2.00 3/73 6867
/proc/meminfo: memFree=1638576/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=101.86
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4344 0 0 0 10182 4 0 0 25 0 1 0 2007169702 104103936 2049 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2049 482 235 0 24117 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 101664

[startup+162.301 s]
/proc/loadavg: 1.98 2.02 2.00 3/73 6867
/proc/meminfo: memFree=1638576/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=161.61
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4353 0 0 0 16157 4 0 0 25 0 1 0 2007169702 104103936 2058 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2058 482 235 0 24117 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 101664

[startup+222.305 s]
/proc/loadavg: 1.99 2.02 2.00 3/73 6867
/proc/meminfo: memFree=1638320/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=221.37
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4376 0 0 0 22133 4 0 0 25 0 1 0 2007169702 104103936 2081 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2081 482 235 0 24117 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 101664

[startup+282.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637936/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=281.13
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4383 0 0 0 28109 4 0 0 25 0 1 0 2007169702 104103936 2088 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2088 482 235 0 24117 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 101664

[startup+342.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637936/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=340.89
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4383 0 0 0 34085 4 0 0 25 0 1 0 2007169702 104103936 2088 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2088 482 235 0 24117 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 101664

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 6867
/proc/meminfo: memFree=1637936/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=400.65
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4383 0 0 0 40061 4 0 0 25 0 1 0 2007169702 104103936 2088 996147200 134512640 135477443 4294956224 18446744073709551615 134607394 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2088 482 235 0 24117 0
Current children cumulated CPU time (s) 400.65
Current children cumulated vsize (KiB) 101664

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 6867
/proc/meminfo: memFree=1638000/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=460.41
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4383 0 0 0 46037 4 0 0 25 0 1 0 2007169702 104103936 2088 996147200 134512640 135477443 4294956224 18446744073709551615 134589160 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2088 482 235 0 24117 0
Current children cumulated CPU time (s) 460.41
Current children cumulated vsize (KiB) 101664

[startup+522.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 6867
/proc/meminfo: memFree=1637936/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=520.17
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4383 0 0 0 52013 4 0 0 25 0 1 0 2007169702 104103936 2088 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2088 482 235 0 24117 0
Current children cumulated CPU time (s) 520.17
Current children cumulated vsize (KiB) 101664

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 6867
/proc/meminfo: memFree=1637936/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=579.94
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4395 0 0 0 57989 5 0 0 25 0 1 0 2007169702 104103936 2100 996147200 134512640 135477443 4294956224 18446744073709551615 134609995 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2100 482 235 0 24117 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 101664

[startup+642.301 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 6867
/proc/meminfo: memFree=1637872/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=639.7
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4395 0 0 0 63965 5 0 0 25 0 1 0 2007169702 104103936 2100 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2100 482 235 0 24117 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 101664

[startup+702.302 s]
/proc/loadavg: 2.17 2.05 2.01 3/73 6867
/proc/meminfo: memFree=1637872/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=699.46
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4409 0 0 0 69941 5 0 0 25 0 1 0 2007169702 104103936 2114 996147200 134512640 135477443 4294956224 18446744073709551615 135268965 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2114 482 235 0 24117 0
Current children cumulated CPU time (s) 699.46
Current children cumulated vsize (KiB) 101664

[startup+762.302 s]
/proc/loadavg: 2.06 2.04 2.00 3/73 6867
/proc/meminfo: memFree=1637744/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=759.22
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4409 0 0 0 75917 5 0 0 25 0 1 0 2007169702 104103936 2114 996147200 134512640 135477443 4294956224 18446744073709551615 134584288 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2114 482 235 0 24117 0
Current children cumulated CPU time (s) 759.22
Current children cumulated vsize (KiB) 101664

[startup+822.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/73 6867
/proc/meminfo: memFree=1637680/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=818.97
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4409 0 0 0 81892 5 0 0 25 0 1 0 2007169702 104103936 2114 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2114 482 235 0 24117 0
Current children cumulated CPU time (s) 818.97
Current children cumulated vsize (KiB) 101664

[startup+882.306 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 6867
/proc/meminfo: memFree=1637744/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=878.74
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4423 0 0 0 87869 5 0 0 25 0 1 0 2007169702 104103936 2128 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2128 482 235 0 24117 0
Current children cumulated CPU time (s) 878.74
Current children cumulated vsize (KiB) 101664

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6867
/proc/meminfo: memFree=1637744/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=938.5
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4448 0 0 0 93845 5 0 0 25 0 1 0 2007169702 104103936 2153 996147200 134512640 135477443 4294956224 18446744073709551615 134606941 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2153 482 235 0 24117 0
Current children cumulated CPU time (s) 938.5
Current children cumulated vsize (KiB) 101664

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

[startup+947.205 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 6867
/proc/meminfo: memFree=1637744/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=943.38
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4448 0 0 0 94333 5 0 0 25 0 1 0 2007169702 104103936 2153 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2153 482 235 0 24117 0
Current children cumulated CPU time (s) 943.38
Current children cumulated vsize (KiB) 101664

[startup+972.801 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637744/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=968.87
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4459 0 0 0 96882 5 0 0 25 0 1 0 2007169702 104103936 2164 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2164 482 235 0 24117 0
Current children cumulated CPU time (s) 968.87
Current children cumulated vsize (KiB) 101664

[startup+985.601 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637680/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=981.63
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4483 0 0 0 98158 5 0 0 25 0 1 0 2007169702 104103936 2188 996147200 134512640 135477443 4294956224 18446744073709551615 134583136 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2188 482 235 0 24117 0
Current children cumulated CPU time (s) 981.63
Current children cumulated vsize (KiB) 101664

[startup+992.001 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637680/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=988
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4485 0 0 0 98795 5 0 0 25 0 1 0 2007169702 104103936 2190 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2190 482 235 0 24117 0
Current children cumulated CPU time (s) 988
Current children cumulated vsize (KiB) 101664

[startup+993.601 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637680/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=989.59
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4485 0 0 0 98954 5 0 0 25 0 1 0 2007169702 104103936 2190 996147200 134512640 135477443 4294956224 18446744073709551615 134607429 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2190 482 235 0 24117 0
Current children cumulated CPU time (s) 989.59
Current children cumulated vsize (KiB) 101664

[startup+994.401 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637680/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=990.39
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4485 0 0 0 99034 5 0 0 25 0 1 0 2007169702 104103936 2190 996147200 134512640 135477443 4294956224 18446744073709551615 134589122 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2190 482 235 0 24117 0
Current children cumulated CPU time (s) 990.39
Current children cumulated vsize (KiB) 101664

[startup+994.801 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637680/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=990.79
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4485 0 0 0 99074 5 0 0 25 0 1 0 2007169702 104103936 2190 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2190 482 235 0 24117 0
Current children cumulated CPU time (s) 990.79
Current children cumulated vsize (KiB) 101664

[startup+995.201 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 6867
/proc/meminfo: memFree=1637680/2055920 swapFree=4180972/4192956
[pid=6713] ppid=6711 vsize=101664 CPUtime=991.19
/proc/6713/stat : 6713 (casperzao) R 6711 6713 3656 0 -1 4194304 4494 0 0 0 99114 5 0 0 25 0 1 0 2007169702 104103936 2199 996147200 134512640 135477443 4294956224 18446744073709551615 134590201 0 0 4096 0 0 0 0 17 0 0 0
/proc/6713/statm: 25416 2199 482 235 0 24117 0
Current children cumulated CPU time (s) 991.19
Current children cumulated vsize (KiB) 101664

Child status: 0
Real time (s): 995.295
CPU time (s): 991.295
CPU user time (s): 991.233
CPU system time (s): 0.06199
CPU usage (%): 99.5981
Max. virtual memory (cumulated for all children) (KiB): 113052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 991.233
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4503
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= 14036

runsolver used 0.923859 second user time and 2.70459 second system time

The end

Launcher Data (download as text)

Begin job on node15 at 2008-07-05 20:19:11
IDJOB=1097378
IDBENCH=59433
IDSOLVER=361
FILE ID=node15/1097378-1215281951
PBS_JOBID= 7882153
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-16_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1097378-1215281951/watcher-1097378-1215281951 -o /tmp/evaluation-result-1097378-1215281951/solver-1097378-1215281951 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1097378-1215281951.xml 1326042615 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 353fe73398f62a5e481812f92f5cede2
RANDOM SEED=1326042615

node15.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		: 3000.229
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		: 3000.229
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:       1630296 kB
Buffers:         78816 kB
Cached:         249656 kB
SwapCached:       6020 kB
Active:         240652 kB
Inactive:       121664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630296 kB
SwapTotal:     4192956 kB
SwapFree:      4180972 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          41360 kB
Slab:            48448 kB
Committed_AS:  3701588 kB
PageTables:       1920 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 node15 at 2008-07-05 20:35:46