Trace number 1043981

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) 1800.04 1815.51

General information on the benchmark

Namecsp/allsquares/
normalized-squares-18-18.xml
MD5SUMf59cbde19c1c1c65510d4ee905653e02
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.24881
Satisfiable
(Un)Satisfiability was proved
Number of variables648
Number of constraints768
Maximum constraint arity18
Maximum domain size47
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) = 799.125 ]
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) = 793.125 ]
0.18/0.21	c InitialSAC = 1
0.87/0.97	c [ SizeOfSearchSpace(log2) = 791.025 ]
0.87/0.97	c Search(SampleFF) : 
73.69/75.12	c [ Sampling domwdeg ]
73.69/75.12	c [ Sampling impacts ]
73.69/75.12	c [ SamplingScores: ]
73.69/75.12	c [ domwdeg+min = 0.0520121 | domwdeg+rnd = 0.0379641 ]
73.69/75.12	c [ impacts+min = 0.00184712 | impacts+rnd = 0.00782404 ]
73.69/75.12	c [ la+min = 0 | la+rnd = 0 ]
73.69/75.12	c [ domwdeg = 0.0449881 | impacts = 0.00483558 | la = 0 ]
73.69/75.12	c [ min = 0.0179531 | rand = 0.00483558 ]
73.69/75.12	c [ restarting at (3.96356,0.0705431) ]
84.10/85.76	c [ restarting at (9.9089,0.0755065) ]
110.21/112.33	c [ restarting at (24.7722,0.0465635) ]
175.38/178.77	c [ restarting at (61.9306,0.0933075) ]
338.42/344.87	c [ restarting at (154.827,0.0459763) ]
746.10/760.15	c [ restarting at (387.066,0.168191) ]
794.87/809.85	c [ restarting at (967.666,0.236718) ]

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-1043981-1215027912/watcher-1043981-1215027912 -o /tmp/evaluation-result-1043981-1215027912/solver-1043981-1215027912 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1043981-1215027912.xml 1577287704 

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: 2.00 2.12 2.14 4/92 22962
/proc/meminfo: memFree=1667128/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=1052 CPUtime=0
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 625728309 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7893796 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 263 26 20 234 0 3 0

[startup+0.0985211 s]
/proc/loadavg: 2.00 2.12 2.14 4/92 22962
/proc/meminfo: memFree=1667128/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=0.08
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1362 0 0 0 8 0 0 0 18 0 1 0 625728309 103305216 1247 996147200 134512640 135472138 4294956224 18446744073709551615 134581603 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1247 514 234 0 23923 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 100884

[startup+0.101513 s]
/proc/loadavg: 2.00 2.12 2.14 4/92 22962
/proc/meminfo: memFree=1667128/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=0.08
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1363 0 0 0 8 0 0 0 18 0 1 0 625728309 103305216 1248 996147200 134512640 135472138 4294956224 18446744073709551615 135263168 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1248 514 234 0 23923 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 100884

[startup+0.301552 s]
/proc/loadavg: 2.00 2.12 2.14 4/92 22962
/proc/meminfo: memFree=1667128/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=0.28
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1368 0 0 0 28 0 0 0 19 0 1 0 625728309 103305216 1253 996147200 134512640 135472138 4294956224 18446744073709551615 134943653 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1253 515 234 0 23923 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 100884

[startup+0.701629 s]
/proc/loadavg: 2.00 2.12 2.14 4/92 22962
/proc/meminfo: memFree=1667128/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=0.67
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1376 0 0 0 67 0 0 0 23 0 1 0 625728309 103305216 1261 996147200 134512640 135472138 4294956224 18446744073709551615 134943717 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1261 515 234 0 23923 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 100884

[startup+1.50179 s]
/proc/loadavg: 2.00 2.12 2.14 3/93 22963
/proc/meminfo: memFree=1663856/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1.46
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1569 0 0 0 146 0 0 0 25 0 1 0 625728309 103305216 1454 996147200 134512640 135472138 4294956224 18446744073709551615 134984349 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1454 526 234 0 23923 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 100884

[startup+3.10109 s]
/proc/loadavg: 2.00 2.12 2.14 3/93 22963
/proc/meminfo: memFree=1663088/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=3.03
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1571 0 0 0 303 0 0 0 25 0 1 0 625728309 103305216 1456 996147200 134512640 135472138 4294956224 18446744073709551615 135202692 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1456 526 234 0 23923 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 100884

[startup+6.30171 s]
/proc/loadavg: 2.00 2.12 2.13 3/93 22963
/proc/meminfo: memFree=1663024/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=6.16
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1571 0 0 0 616 0 0 0 25 0 1 0 625728309 103305216 1456 996147200 134512640 135472138 4294956224 18446744073709551615 134943627 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1456 526 234 0 23923 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 100884

[startup+12.7019 s]
/proc/loadavg: 2.00 2.12 2.13 3/93 22963
/proc/meminfo: memFree=1662896/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=12.44
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1571 0 0 0 1244 0 0 0 25 0 1 0 625728309 103305216 1456 996147200 134512640 135472138 4294956224 18446744073709551615 134943740 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1456 526 234 0 23923 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 100884

[startup+25.5014 s]
/proc/loadavg: 2.00 2.11 2.13 3/93 22963
/proc/meminfo: memFree=1663088/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=25
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1571 0 0 0 2500 0 0 0 25 0 1 0 625728309 103305216 1456 996147200 134512640 135472138 4294956224 18446744073709551615 134943688 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1456 526 234 0 23923 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 100884

[startup+51.1013 s]
/proc/loadavg: 2.13 2.13 2.14 3/93 22963
/proc/meminfo: memFree=1663152/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=50.13
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1615 0 0 0 5013 0 0 0 25 0 1 0 625728309 103305216 1500 996147200 134512640 135472138 4294956224 18446744073709551615 134943566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1500 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: 2.13 2.13 2.13 3/93 22963
/proc/meminfo: memFree=1663088/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=100.4
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 10039 1 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134676929 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 100.4
Current children cumulated vsize (KiB) 100884

[startup+162.302 s]
/proc/loadavg: 2.11 2.12 2.13 3/93 22963
/proc/meminfo: memFree=1663024/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=159.28
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 15927 1 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135067265 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 159.28
Current children cumulated vsize (KiB) 100884

[startup+222.302 s]
/proc/loadavg: 2.10 2.11 2.12 3/93 22963
/proc/meminfo: memFree=1662896/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=218.17
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 21816 1 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134887680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 218.17
Current children cumulated vsize (KiB) 100884

[startup+282.302 s]
/proc/loadavg: 2.09 2.10 2.11 3/93 22963
/proc/meminfo: memFree=1662832/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=277.07
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 27706 1 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134905534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 277.07
Current children cumulated vsize (KiB) 100884

[startup+342.301 s]
/proc/loadavg: 2.08 2.10 2.11 3/93 22963
/proc/meminfo: memFree=1662768/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=335.96
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 33594 2 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134904321 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 335.96
Current children cumulated vsize (KiB) 100884

[startup+402.302 s]
/proc/loadavg: 2.08 2.09 2.10 3/93 22963
/proc/meminfo: memFree=1662768/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=394.86
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 39484 2 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134897423 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 394.86
Current children cumulated vsize (KiB) 100884

[startup+462.301 s]
/proc/loadavg: 2.07 2.09 2.09 3/93 22963
/proc/meminfo: memFree=1662768/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=453.76
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 45374 2 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 453.76
Current children cumulated vsize (KiB) 100884

[startup+522.302 s]
/proc/loadavg: 2.07 2.08 2.09 3/93 22965
/proc/meminfo: memFree=1662640/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=512.65
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 51263 2 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134943651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 512.65
Current children cumulated vsize (KiB) 100884

[startup+582.301 s]
/proc/loadavg: 2.06 2.08 2.09 3/93 22965
/proc/meminfo: memFree=1662640/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=571.56
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 57153 3 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 571.56
Current children cumulated vsize (KiB) 100884

[startup+642.302 s]
/proc/loadavg: 2.06 2.08 2.09 3/93 22965
/proc/meminfo: memFree=1662576/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=630.46
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 63043 3 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135263186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 630.46
Current children cumulated vsize (KiB) 100884


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

[startup+882.302 s]
/proc/loadavg: 2.13 2.11 2.09 3/93 23022
/proc/meminfo: memFree=1660592/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=867.28
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 86719 9 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135202621 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 867.28
Current children cumulated vsize (KiB) 100884

[startup+942.302 s]
/proc/loadavg: 2.10 2.11 2.09 3/93 23022
/proc/meminfo: memFree=1660464/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=927.25
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 92716 9 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134943740 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 927.25
Current children cumulated vsize (KiB) 100884

[startup+1002.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/93 23028
/proc/meminfo: memFree=1660328/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=987.21
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 98712 9 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 987.21
Current children cumulated vsize (KiB) 100884

[startup+1062.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/93 23028
/proc/meminfo: memFree=1660328/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1047.18
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 104709 9 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134691617 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1047.18
Current children cumulated vsize (KiB) 100884

[startup+1122.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/93 23028
/proc/meminfo: memFree=1660328/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1107.15
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 110706 9 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135004842 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1107.15
Current children cumulated vsize (KiB) 100884

[startup+1182.3 s]
/proc/loadavg: 2.01 2.06 2.08 3/93 23028
/proc/meminfo: memFree=1660328/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1167.12
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 116703 9 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1167.12
Current children cumulated vsize (KiB) 100884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.05 2.07 3/93 23028
/proc/meminfo: memFree=1660264/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1227.09
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 122700 9 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1227.09
Current children cumulated vsize (KiB) 100884

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/93 23028
/proc/meminfo: memFree=1660208/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1287.07
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 128697 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1287.07
Current children cumulated vsize (KiB) 100884

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/93 23028
/proc/meminfo: memFree=1660272/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1347.04
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 134694 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135213541 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1347.04
Current children cumulated vsize (KiB) 100884

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.05 3/93 23028
/proc/meminfo: memFree=1660272/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1407.01
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 140691 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134672506 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1407.01
Current children cumulated vsize (KiB) 100884

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/93 23028
/proc/meminfo: memFree=1660144/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1466.98
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 146688 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134577407 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1466.98
Current children cumulated vsize (KiB) 100884

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/93 23028
/proc/meminfo: memFree=1660080/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1526.95
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 152685 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 4158915846 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1526.95
Current children cumulated vsize (KiB) 100884

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/93 23028
/proc/meminfo: memFree=1660080/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1586.92
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 158682 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 8324949 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1586.92
Current children cumulated vsize (KiB) 100884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/93 23028
/proc/meminfo: memFree=1660016/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1646.89
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 164679 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1646.89
Current children cumulated vsize (KiB) 100884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/93 23028
/proc/meminfo: memFree=1660016/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1706.86
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 170676 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134943653 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1706.86
Current children cumulated vsize (KiB) 100884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/93 23028
/proc/meminfo: memFree=1659888/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1766.83
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 176673 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134943653 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1766.83
Current children cumulated vsize (KiB) 100884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.00 2.00 2.01 3/93 23028
/proc/meminfo: memFree=1659888/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1800.02
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 179992 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134868640 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1800.02
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+1815.5 s]
/proc/loadavg: 2.00 2.00 2.01 3/93 23028
/proc/meminfo: memFree=1659888/2055920 swapFree=4175520/4192956
[pid=22962] ppid=22960 vsize=100884 CPUtime=1800.02
/proc/22962/stat : 22962 (casperzito) R 22960 22962 21941 0 -1 4194304 1616 0 0 0 179992 10 0 0 25 0 1 0 625728309 103305216 1501 996147200 134512640 135472138 4294956224 18446744073709551615 134868640 0 0 4096 0 0 0 0 17 0 0 0
/proc/22962/statm: 25221 1501 529 234 0 23923 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 100884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.51
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.109983
CPU usage (%): 99.1478
Max. virtual memory (cumulated for all children) (KiB): 100884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1616
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= 36653

runsolver used 2.19667 second user time and 5.82711 second system time

The end

Launcher Data (download as text)

Begin job on node5 at 2008-07-02 21:45:12
IDJOB=1043981
IDBENCH=53878
IDSOLVER=362
FILE ID=node5/1043981-1215027912
PBS_JOBID= 7874459
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-18-18.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043981-1215027912/watcher-1043981-1215027912 -o /tmp/evaluation-result-1043981-1215027912/solver-1043981-1215027912 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1043981-1215027912.xml 1577287704 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= f59cbde19c1c1c65510d4ee905653e02
RANDOM SEED=1577287704

node5.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		: 3000.279
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		: 3000.279
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:       1667608 kB
Buffers:         27336 kB
Cached:         209428 kB
SwapCached:      11096 kB
Active:         221244 kB
Inactive:       104292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667608 kB
SwapTotal:     4192956 kB
SwapFree:      4175520 kB
Dirty:            3056 kB
Writeback:           0 kB
Mapped:         101248 kB
Slab:            47684 kB
Committed_AS:  1445240 kB
PageTables:       2096 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= 66516 MiB
End job on node5 at 2008-07-02 22:15:29