Trace number 1084774

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) 1800.09 1810.28

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-1_ext.xml
MD5SUM777fc5a1408e3970fe4cdc5b66e8ea16
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.3155
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
2.25/2.38	c Building = 1
2.85/2.98	c [ NumberOfVariables = 20 ]
2.85/2.98	c [ NumberOfConstraints = 18 ]
2.85/2.98	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.85/2.98	c SymmetrySearch = 1
11.28/11.40	c InitialPropagation = 1
11.28/11.43	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.28/11.43	c InitialSAC = 1
12.88/13.04	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.88/13.04	c Search(SampleFF) : 
116.96/117.94	c [ Sampling domwdeg ]
116.96/117.94	c [ Sampling impacts ]
116.96/117.94	c [ SamplingScores: ]
116.96/117.94	c [ domwdeg+min = 2.53106e-06 | domwdeg+rnd = 1.62167e-06 ]
116.96/117.94	c [ impacts+min = 2.56676e-08 | impacts+rnd = 4.06857e-08 ]
116.96/117.94	c [ la+min = 0 | la+rnd = 0 ]
116.96/117.94	c [ domwdeg = 2.07636e-06 | impacts = 3.31766e-08 | la = 0 ]
116.96/117.94	c [ min = 8.52243e-07 | rand = 3.31766e-08 ]
116.96/117.94	c [ restarting at (3.19213,3.2768e-06) ]
125.59/126.64	c [ restarting at (7.98032,1.90464e-05) ]
147.03/148.23	c [ restarting at (19.9508,9.12384e-05) ]
200.52/202.16	c [ restarting at (49.877,0.000192102) ]
333.20/335.85	c [ restarting at (124.693,0.000479232) ]
664.87/670.03	c [ restarting at (311.731,0.00111616) ]
1305.69/1315.79	c [ restarting at (779.328,0.002752) ]

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-1084774-1215231901/watcher-1084774-1215231901 -o /tmp/evaluation-result-1084774-1215231901/solver-1084774-1215231901 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084774-1215231901.xml 666129082 

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: 1.91 1.98 1.99 4/72 1282
/proc/meminfo: memFree=1591824/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=1052 CPUtime=0
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002164829 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 263 26 20 234 0 3 0

[startup+0.213283 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 1282
/proc/meminfo: memFree=1591824/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=12124 CPUtime=0.19
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 2143 0 0 0 18 1 0 0 19 0 1 0 2002164829 12414976 2103 996147200 134512640 135472138 4294956224 18446744073709551615 134774682 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 3031 2103 365 234 0 1733 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12124

[startup+0.301151 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 1282
/proc/meminfo: memFree=1591824/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=15468 CPUtime=0.27
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 2987 0 0 0 26 1 0 0 19 0 1 0 2002164829 15839232 2947 996147200 134512640 135472138 4294956224 18446744073709551615 134794074 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 3867 2947 365 234 0 2569 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 15468

[startup+0.401159 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 1282
/proc/meminfo: memFree=1591824/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=15468 CPUtime=0.37
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 2987 0 0 0 36 1 0 0 20 0 1 0 2002164829 15839232 2947 996147200 134512640 135472138 4294956224 18446744073709551615 134794235 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 3867 2947 365 234 0 2569 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 15468

[startup+0.701194 s]
/proc/loadavg: 1.91 1.98 1.99 4/72 1282
/proc/meminfo: memFree=1591824/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=25632 CPUtime=0.68
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 5501 0 0 0 65 3 0 0 23 0 1 0 2002164829 26247168 5461 996147200 134512640 135472138 4294956224 18446744073709551615 134707636 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 6408 5461 365 234 0 5110 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25632

[startup+1.50128 s]
/proc/loadavg: 1.91 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1560520/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=45692 CPUtime=1.45
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 10542 0 0 0 140 5 0 0 25 0 1 0 2002164829 46788608 10502 996147200 134512640 135472138 4294956224 18446744073709551615 134707666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 11423 10502 365 234 0 10125 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 45692

[startup+3.10144 s]
/proc/loadavg: 1.91 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1531144/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=246952 CPUtime=3.05
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 35256 0 0 0 291 14 0 0 25 0 1 0 2002164829 252878848 35216 996147200 134512640 135472138 4294956224 18446744073709551615 3039715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 61738 35216 431 234 0 60440 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 246952

[startup+6.30178 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1201032/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=568900 CPUtime=6.23
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 115722 0 0 0 577 46 0 0 25 0 1 0 2002164829 582553600 115682 996147200 134512640 135472138 4294956224 18446744073709551615 134633852 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 142225 115682 432 234 0 140927 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 568900

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073800/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=12.58
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173260 0 0 0 1188 70 0 0 25 0 1 0 2002164829 639467520 129666 996147200 134512640 135472138 4294956224 18446744073709551615 134604938 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129666 457 234 0 154822 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 624480

[startup+25.5058 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073608/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=25.28
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173324 0 0 0 2458 70 0 0 25 0 1 0 2002164829 639467520 129730 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129730 476 234 0 154822 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 624480

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073544/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=50.67
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173392 0 0 0 4997 70 0 0 25 0 1 0 2002164829 639467520 129798 996147200 134512640 135472138 4294956224 18446744073709551615 134605045 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129798 476 234 0 154822 0
Current children cumulated CPU time (s) 50.67
Current children cumulated vsize (KiB) 624480

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073224/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=101.48
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173414 0 0 0 10078 70 0 0 25 0 1 0 2002164829 639467520 129820 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129820 478 234 0 154822 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 624480

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073224/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=161.02
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173419 0 0 0 16032 70 0 0 25 0 1 0 2002164829 639467520 129825 996147200 134512640 135472138 4294956224 18446744073709551615 134605013 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129825 479 234 0 154822 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 624480

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073224/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=220.57
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173423 0 0 0 21987 70 0 0 25 0 1 0 2002164829 639467520 129829 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129829 479 234 0 154822 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 624480

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073224/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=280.11
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173423 0 0 0 27941 70 0 0 25 0 1 0 2002164829 639467520 129829 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129829 479 234 0 154822 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 624480

[startup+342.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073224/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=339.66
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173423 0 0 0 33896 70 0 0 25 0 1 0 2002164829 639467520 129829 996147200 134512640 135472138 4294956224 18446744073709551615 134605040 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129829 479 234 0 154822 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 624480

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073288/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=399.2
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173424 0 0 0 39850 70 0 0 25 0 1 0 2002164829 639467520 129830 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129830 479 234 0 154822 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 624480

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073288/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=458.74
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 45804 70 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 624480

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073224/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=518.29
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 51759 70 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 624480

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073288/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=577.84
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 57714 70 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 624480

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1283
/proc/meminfo: memFree=1073224/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=637.39
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 63669 70 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 134585089 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 624480


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1284
/proc/meminfo: memFree=1073032/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=816.02
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 81531 71 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 134585028 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 816.02
Current children cumulated vsize (KiB) 624480

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1073096/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=875.57
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 87486 71 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 134577873 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 875.57
Current children cumulated vsize (KiB) 624480

[startup+942.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1073096/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=935.11
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 93440 71 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 935.11
Current children cumulated vsize (KiB) 624480

[startup+1002.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1073160/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=994.66
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173440 0 0 0 99395 71 0 0 25 0 1 0 2002164829 639467520 129846 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129846 479 234 0 154822 0
Current children cumulated CPU time (s) 994.66
Current children cumulated vsize (KiB) 624480

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1073160/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1054.2
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173450 0 0 0 105349 71 0 0 25 0 1 0 2002164829 639467520 129856 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129856 479 234 0 154822 0
Current children cumulated CPU time (s) 1054.2
Current children cumulated vsize (KiB) 624480

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1073160/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1113.74
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173450 0 0 0 111303 71 0 0 25 0 1 0 2002164829 639467520 129856 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129856 479 234 0 154822 0
Current children cumulated CPU time (s) 1113.74
Current children cumulated vsize (KiB) 624480

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1073096/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1173.3
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 117258 72 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134604930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1173.3
Current children cumulated vsize (KiB) 624480

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1072904/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1232.84
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 123212 72 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1232.84
Current children cumulated vsize (KiB) 624480

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 1285
/proc/meminfo: memFree=1072712/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1292.39
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 129167 72 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1292.39
Current children cumulated vsize (KiB) 624480

[startup+1362.3 s]
/proc/loadavg: 2.06 2.00 1.99 3/73 1313
/proc/meminfo: memFree=1069896/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1352.26
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 135153 73 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1352.26
Current children cumulated vsize (KiB) 624480

[startup+1422.3 s]
/proc/loadavg: 2.08 2.01 2.00 3/73 1313
/proc/meminfo: memFree=1069704/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1412.24
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 141151 73 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1412.24
Current children cumulated vsize (KiB) 624480

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 1313
/proc/meminfo: memFree=1069640/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1472.22
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 147149 73 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1472.22
Current children cumulated vsize (KiB) 624480

[startup+1542.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 1313
/proc/meminfo: memFree=1069704/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1532.2
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 153147 73 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1532.2
Current children cumulated vsize (KiB) 624480

[startup+1602.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/73 1313
/proc/meminfo: memFree=1069704/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1592.17
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 159144 73 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134605024 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1592.17
Current children cumulated vsize (KiB) 624480

[startup+1662.31 s]
/proc/loadavg: 2.04 2.04 2.00 3/73 1313
/proc/meminfo: memFree=1069768/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1652.16
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 165142 74 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1652.16
Current children cumulated vsize (KiB) 624480

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/73 1313
/proc/meminfo: memFree=1069704/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1712.13
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 171139 74 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134605000 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1712.13
Current children cumulated vsize (KiB) 624480

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1313
/proc/meminfo: memFree=1069640/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1772.11
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 177137 74 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1772.11
Current children cumulated vsize (KiB) 624480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 1313
/proc/meminfo: memFree=1069640/2055920 swapFree=4180448/4192956
[pid=1282] ppid=1280 vsize=624480 CPUtime=1800
/proc/1282/stat : 1282 (casperzito) R 1280 1282 629 0 -1 4194304 173452 0 0 0 179926 74 0 0 25 0 1 0 2002164829 639467520 129858 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/1282/statm: 156120 129858 479 234 0 154822 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 624480

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): 1810.28
CPU time (s): 1800.09
CPU user time (s): 1799.27
CPU system time (s): 0.822874
CPU usage (%): 99.437
Max. virtual memory (cumulated for all children) (KiB): 852904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173452
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= 29905

runsolver used 1.84372 second user time and 4.96824 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 06:25:03
IDJOB=1084774
IDBENCH=57582
IDSOLVER=362
FILE ID=node24/1084774-1215231901
PBS_JOBID= 7881902
Free space on /tmp= 66440 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-1_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084774-1215231901/watcher-1084774-1215231901 -o /tmp/evaluation-result-1084774-1215231901/solver-1084774-1215231901 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084774-1215231901.xml 666129082 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 777fc5a1408e3970fe4cdc5b66e8ea16
RANDOM SEED=666129082

node24.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		: 3000.232
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		: 3000.232
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:       1592304 kB
Buffers:         71428 kB
Cached:         312676 kB
SwapCached:       6556 kB
Active:         204888 kB
Inactive:       189600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592304 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:           24848 kB
Writeback:           0 kB
Mapped:          17968 kB
Slab:            54356 kB
Committed_AS:  3568436 kB
PageTables:       1772 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= 66436 MiB
End job on node24 at 2008-07-05 06:55:15