Trace number 1043861

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 1804.51

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-18-18.xml
MD5SUMb33fd00b4cfaa23b5fb760b23f9f7ab9
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark48.2407
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints768
Maximum constraint arity18
Maximum domain size46
Number of constraints which are defined in extension0
Number of constraints which are defined in intension613
Global constraints used (with number of constraints)cumulative(2),weightedsum(153)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (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 = 648 ]
0.18/0.21	c [ NumberOfConstraints = 768 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 797.829 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c [ Found 6.87195e+10 symmetries ]
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 791.829 ]
0.18/0.21	c InitialSAC = 1
1.16/1.23	c [ SizeOfSearchSpace(log2) = 787.408 ]
1.16/1.23	c Search(SampleFF) : 
73.87/75.39	c [ Sampling domwdeg ]
73.87/75.39	c [ Sampling impacts ]
73.87/75.39	c [ SamplingScores: ]
73.87/75.39	c [ domwdeg+min = 0.0150175 | domwdeg+rnd = 0.00589407 ]
73.87/75.39	c [ impacts+min = 0.00174179 | impacts+rnd = 0.0525894 ]
73.87/75.39	c [ la+min = 0 | la+rnd = 0 ]
73.87/75.39	c [ domwdeg = 0.0104558 | impacts = 0.0271656 | la = 0 ]
73.87/75.39	c [ min = 0.00558642 | rand = 0.0271656 ]
73.87/75.39	c [ restarting at (3.96356,7.54447e-05) ]
84.36/86.01	c [ restarting at (9.9089,2.78505e-05) ]
110.37/112.57	c [ restarting at (24.7722,7.12147e-06) ]
175.50/178.96	c [ restarting at (61.9306,2.25744e-05) ]
193.06/196.87	c [ restarting at (154.827,5.71279e-06) ]
580.18/584.12	c [ restarting at (387.066,0.00010155) ]
1547.89/1552.26	c [ restarting at (967.666,0.000245063) ]

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-1043861-1215026424/watcher-1043861-1215026424 -o /tmp/evaluation-result-1043861-1215026424/solver-1043861-1215026424 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043861-1215026424.xml 2011875816 

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: 1.93 1.98 1.92 4/92 12285
/proc/meminfo: memFree=1298448/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=1052 CPUtime=0
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981617257 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 8905508 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 263 26 20 234 0 3 0

[startup+0.0534721 s]
/proc/loadavg: 1.93 1.98 1.92 4/92 12285
/proc/meminfo: memFree=1298448/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=99724 CPUtime=0.03
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 877 0 0 0 3 0 0 0 18 0 1 0 1981617257 102117376 837 996147200 134512640 135472138 4294956224 18446744073709551615 134577393 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 24931 837 438 234 0 23633 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 99724

[startup+0.102489 s]
/proc/loadavg: 1.93 1.98 1.92 4/92 12285
/proc/meminfo: memFree=1298448/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=0.08
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1362 0 0 0 8 0 0 0 18 0 1 0 1981617257 103305216 1247 996147200 134512640 135472138 4294956224 18446744073709551615 134943731 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1247 514 234 0 23923 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 100884

[startup+0.301504 s]
/proc/loadavg: 1.93 1.98 1.92 4/92 12285
/proc/meminfo: memFree=1298448/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=0.28
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1368 0 0 0 28 0 0 0 19 0 1 0 1981617257 103305216 1253 996147200 134512640 135472138 4294956224 18446744073709551615 134578218 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1253 515 234 0 23923 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100884

[startup+0.701557 s]
/proc/loadavg: 1.93 1.98 1.92 4/92 12285
/proc/meminfo: memFree=1298448/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=0.68
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1377 0 0 0 68 0 0 0 23 0 1 0 1981617257 103305216 1262 996147200 134512640 135472138 4294956224 18446744073709551615 134943607 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1262 515 234 0 23923 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100884

[startup+1.50167 s]
/proc/loadavg: 1.93 1.98 1.92 3/93 12286
/proc/meminfo: memFree=1295304/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1.45
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1431 0 0 0 145 0 0 0 25 0 1 0 1981617257 103305216 1316 996147200 134512640 135472138 4294956224 18446744073709551615 134580987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1316 526 234 0 23923 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 100884

[startup+3.10188 s]
/proc/loadavg: 1.93 1.98 1.92 3/93 12286
/proc/meminfo: memFree=1294920/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=3.03
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1432 0 0 0 303 0 0 0 25 0 1 0 1981617257 103305216 1317 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1317 526 234 0 23923 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 100884

[startup+6.30131 s]
/proc/loadavg: 1.93 1.98 1.92 3/93 12286
/proc/meminfo: memFree=1294920/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=6.17
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1434 0 0 0 617 0 0 0 25 0 1 0 1981617257 103305216 1319 996147200 134512640 135472138 4294956224 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1319 526 234 0 23923 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 100884

[startup+12.7012 s]
/proc/loadavg: 1.94 1.98 1.92 3/93 12286
/proc/meminfo: memFree=1294920/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=12.44
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1437 0 0 0 1244 0 0 0 25 0 1 0 1981617257 103305216 1322 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1322 526 234 0 23923 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 100884

[startup+25.5029 s]
/proc/loadavg: 1.95 1.98 1.92 3/93 12286
/proc/meminfo: memFree=1295112/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=25
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1458 0 0 0 2500 0 0 0 25 0 1 0 1981617257 103305216 1343 996147200 134512640 135472138 4294956224 18446744073709551615 134904437 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1343 526 234 0 23923 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 100884

[startup+51.1023 s]
/proc/loadavg: 1.97 1.98 1.92 4/93 12286
/proc/meminfo: memFree=1294664/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=50.13
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1605 0 0 0 5012 1 0 0 25 0 1 0 1981617257 103305216 1490 996147200 134512640 135472138 4294956224 18446744073709551615 134943627 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1490 528 234 0 23923 0
Current children cumulated CPU time (s) 50.13
Current children cumulated vsize (KiB) 100884

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.92 3/93 12286
/proc/meminfo: memFree=1294536/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=100.36
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1614 0 0 0 10035 1 0 0 25 0 1 0 1981617257 103305216 1499 996147200 134512640 135472138 4294956224 18446744073709551615 10206966 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1499 529 234 0 23923 0
Current children cumulated CPU time (s) 100.36
Current children cumulated vsize (KiB) 100884

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.92 3/93 12286
/proc/meminfo: memFree=1294472/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=159.22
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 15921 1 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134943572 0 0 4096 0 0 0 0 17 1 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 159.22
Current children cumulated vsize (KiB) 100884

[startup+222.302 s]
/proc/loadavg: 2.06 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1295192/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=218.52
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 21848 4 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134943731 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 218.52
Current children cumulated vsize (KiB) 100884

[startup+282.303 s]
/proc/loadavg: 2.02 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293976/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=278.5
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 27845 5 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134943566 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 278.5
Current children cumulated vsize (KiB) 100884

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293976/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=338.47
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 33842 5 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134882092 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 338.47
Current children cumulated vsize (KiB) 100884

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293784/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=398.44
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 39839 5 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135264234 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 398.44
Current children cumulated vsize (KiB) 100884

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293912/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=458.42
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 45837 5 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135005036 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 100884

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293912/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=518.4
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 51835 5 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134672497 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 518.4
Current children cumulated vsize (KiB) 100884

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293912/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=578.37
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 57832 5 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135264466 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 578.37
Current children cumulated vsize (KiB) 100884

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293976/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=638.35
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1616 0 0 0 63830 5 0 0 25 0 1 0 1981617257 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134881886 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 638.35
Current children cumulated vsize (KiB) 100884


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293784/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=878.26
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1617 0 0 0 87820 6 0 0 25 0 1 0 1981617257 103305216 1502 996147200 134512640 135472138 4294956224 18446744073709551615 134937297 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1502 529 234 0 23923 0
Current children cumulated CPU time (s) 878.26
Current children cumulated vsize (KiB) 100884

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293720/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=938.23
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1617 0 0 0 93817 6 0 0 25 0 1 0 1981617257 103305216 1502 996147200 134512640 135472138 4294956224 18446744073709551615 134691497 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1502 529 234 0 23923 0
Current children cumulated CPU time (s) 938.23
Current children cumulated vsize (KiB) 100884

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293720/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=998.21
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1617 0 0 0 99815 6 0 0 25 0 1 0 1981617257 103305216 1502 996147200 134512640 135472138 4294956224 18446744073709551615 134943481 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1502 529 234 0 23923 0
Current children cumulated CPU time (s) 998.21
Current children cumulated vsize (KiB) 100884

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293784/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1058.18
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1617 0 0 0 105812 6 0 0 25 0 1 0 1981617257 103305216 1502 996147200 134512640 135472138 4294956224 18446744073709551615 134943688 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1502 529 234 0 23923 0
Current children cumulated CPU time (s) 1058.18
Current children cumulated vsize (KiB) 100884

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293720/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1118.16
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1618 0 0 0 111810 6 0 0 25 0 1 0 1981617257 103305216 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134580676 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1503 529 234 0 23923 0
Current children cumulated CPU time (s) 1118.16
Current children cumulated vsize (KiB) 100884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293784/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1178.13
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1618 0 0 0 117807 6 0 0 25 0 1 0 1981617257 103305216 1503 996147200 134512640 135472138 4294956224 18446744073709551615 134943760 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1503 529 234 0 23923 0
Current children cumulated CPU time (s) 1178.13
Current children cumulated vsize (KiB) 100884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/93 12343
/proc/meminfo: memFree=1293528/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1238.11
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1619 0 0 0 123805 6 0 0 25 0 1 0 1981617257 103305216 1504 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1504 529 234 0 23923 0
Current children cumulated CPU time (s) 1238.11
Current children cumulated vsize (KiB) 100884

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293528/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1298.09
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1619 0 0 0 129803 6 0 0 25 0 1 0 1981617257 103305216 1504 996147200 134512640 135472138 4294956224 18446744073709551615 135007395 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1504 529 234 0 23923 0
Current children cumulated CPU time (s) 1298.09
Current children cumulated vsize (KiB) 100884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293592/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1358.07
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1619 0 0 0 135800 7 0 0 25 0 1 0 1981617257 103305216 1504 996147200 134512640 135472138 4294956224 18446744073709551615 135263345 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1504 529 234 0 23923 0
Current children cumulated CPU time (s) 1358.07
Current children cumulated vsize (KiB) 100884

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293400/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1418.05
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1619 0 0 0 141798 7 0 0 25 0 1 0 1981617257 103305216 1504 996147200 134512640 135472138 4294956224 18446744073709551615 10215643 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1504 529 234 0 23923 0
Current children cumulated CPU time (s) 1418.05
Current children cumulated vsize (KiB) 100884

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293464/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1478.02
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1619 0 0 0 147795 7 0 0 25 0 1 0 1981617257 103305216 1504 996147200 134512640 135472138 4294956224 18446744073709551615 134578214 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1504 529 234 0 23923 0
Current children cumulated CPU time (s) 1478.02
Current children cumulated vsize (KiB) 100884

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293464/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1538
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1619 0 0 0 153793 7 0 0 25 0 1 0 1981617257 103305216 1504 996147200 134512640 135472138 4294956224 18446744073709551615 134881814 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1504 529 234 0 23923 0
Current children cumulated CPU time (s) 1538
Current children cumulated vsize (KiB) 100884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293528/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1597.97
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1620 0 0 0 159790 7 0 0 25 0 1 0 1981617257 103305216 1505 996147200 134512640 135472138 4294956224 18446744073709551615 134943846 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1505 529 234 0 23923 0
Current children cumulated CPU time (s) 1597.97
Current children cumulated vsize (KiB) 100884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12343
/proc/meminfo: memFree=1293464/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1657.94
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1621 0 0 0 165787 7 0 0 25 0 1 0 1981617257 103305216 1506 996147200 134512640 135472138 4294956224 18446744073709551615 134943616 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1506 529 234 0 23923 0
Current children cumulated CPU time (s) 1657.94
Current children cumulated vsize (KiB) 100884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12345
/proc/meminfo: memFree=1293336/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1717.92
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1627 0 0 0 171785 7 0 0 25 0 1 0 1981617257 103305216 1512 996147200 134512640 135472138 4294956224 18446744073709551615 134677911 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1512 529 234 0 23923 0
Current children cumulated CPU time (s) 1717.92
Current children cumulated vsize (KiB) 100884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12345
/proc/meminfo: memFree=1293208/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1777.9
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1627 0 0 0 177783 7 0 0 25 0 1 0 1981617257 103305216 1512 996147200 134512640 135472138 4294956224 18446744073709551615 134686944 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1512 529 234 0 23923 0
Current children cumulated CPU time (s) 1777.9
Current children cumulated vsize (KiB) 100884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12345
/proc/meminfo: memFree=1293208/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1800.09
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1627 0 0 0 180002 7 0 0 25 0 1 0 1981617257 103305216 1512 996147200 134512640 135472138 4294956224 18446744073709551615 134580641 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1512 529 234 0 23923 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 100884

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

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

[startup+1804.5 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 12345
/proc/meminfo: memFree=1293208/2055920 swapFree=4179444/4192956
[pid=12285] ppid=12283 vsize=100884 CPUtime=1800.09
/proc/12285/stat : 12285 (casperzito) R 12283 12285 11441 0 -1 4194304 1627 0 0 0 180002 7 0 0 25 0 1 0 1981617257 103305216 1512 996147200 134512640 135472138 4294956224 18446744073709551615 134580641 0 0 4096 0 0 0 0 17 0 0 0
/proc/12285/statm: 25221 1512 529 234 0 23923 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 100884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.51
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.074988
CPU usage (%): 99.7558
Max. virtual memory (cumulated for all children) (KiB): 100884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1627
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= 39824

runsolver used 2.43663 second user time and 5.76912 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-02 21:20:24
IDJOB=1043861
IDBENCH=53758
IDSOLVER=362
FILE ID=node10/1043861-1215026424
PBS_JOBID= 7874450
Free space on /tmp= 66504 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-18-18.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043861-1215026424/watcher-1043861-1215026424 -o /tmp/evaluation-result-1043861-1215026424/solver-1043861-1215026424 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043861-1215026424.xml 2011875816 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b33fd00b4cfaa23b5fb760b23f9f7ab9
RANDOM SEED=2011875816

node10.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:       1298928 kB
Buffers:         70944 kB
Cached:         517720 kB
SwapCached:       7560 kB
Active:         249360 kB
Inactive:       426096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298928 kB
SwapTotal:     4192956 kB
SwapFree:      4179444 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:         103904 kB
Slab:            66160 kB
Committed_AS:  3906448 kB
PageTables:       2292 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= 66500 MiB
End job on node10 at 2008-07-02 21:50:30