Trace number 1048750

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) 1800.08 1802.51

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-20-3.xml
MD5SUM329ec1b3e20036aaf15be07a06f46f0b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.1965
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of constraints1140
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1140
Global constraints used (with number of constraints)

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 = 190 ]
0.18/0.21	c [ NumberOfConstraints = 1140 ]
0.18/0.21	c [ SizeOfSearchSpace(log2) = 301.143 ]
0.18/0.21	c SymmetrySearch = 1
0.18/0.21	c [ Found 2.4329e+18 symmetries ]
0.18/0.21	c InitialPropagation = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 301.143 ]
0.18/0.21	c InitialSAC = 1
0.18/0.21	c [ SizeOfSearchSpace(log2) = 299.973 ]
0.18/0.21	c Search(SampleFF) : 
72.56/73.26	c [ Sampling domwdeg ]
72.56/73.26	c [ Sampling impacts ]
72.56/73.26	c [ SamplingScores: ]
72.56/73.26	c [ domwdeg+min = 0.00186962 | domwdeg+rnd = 0.0952322 ]
72.56/73.26	c [ impacts+min = 0.387598 | impacts+rnd = 0.0909346 ]
72.56/73.26	c [ la+min = 0 | la+rnd = 0 ]
72.56/73.26	c [ domwdeg = 0.0485509 | impacts = 0.239266 | la = 0 ]
72.56/73.26	c [ min = 0.129822 | rand = 0.239266 ]
72.56/73.26	c [ restarting at (3.96356,0.0374952) ]
83.17/83.93	c [ restarting at (9.9089,0.334838) ]
106.68/107.70	c [ restarting at (24.7722,0.000943479) ]
168.92/169.92	c [ restarting at (61.9306,0.112885) ]
324.37/325.57	c [ restarting at (154.827,0.0374889) ]
713.02/714.67	c [ restarting at (387.066,1.60757e-05) ]
1684.95/1687.38	c [ restarting at (967.666,0.0086926) ]

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-1048750-1215043788/watcher-1048750-1215043788 -o /tmp/evaluation-result-1048750-1215043788/solver-1048750-1215043788 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1048750-1215043788.xml 2060877320 

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 2.02 2.00 4/81 24891
/proc/meminfo: memFree=1680472/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=1052 CPUtime=0
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1983352502 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 7017252 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 263 26 20 234 0 3 0

[startup+0.079097 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 24891
/proc/meminfo: memFree=1680472/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=100936 CPUtime=0.06
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1301 0 0 0 6 0 0 0 18 0 1 0 1983352502 103358464 1261 996147200 134512640 135472138 4294956224 18446744073709551615 134536664 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25234 1261 453 234 0 23936 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 100936

[startup+0.10208 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 24891
/proc/meminfo: memFree=1680472/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101332 CPUtime=0.08
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1377 0 0 0 8 0 0 0 18 0 1 0 1983352502 103763968 1337 996147200 134512640 135472138 4294956224 18446744073709551615 134524404 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25333 1337 453 234 0 24035 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 101332

[startup+0.301099 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 24891
/proc/meminfo: memFree=1680472/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=0.28
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1554 0 0 0 28 0 0 0 19 0 1 0 1983352502 103858176 1463 996147200 134512640 135472138 4294956224 18446744073709551615 135265571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1463 494 234 0 24058 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 101424

[startup+0.701124 s]
/proc/loadavg: 2.00 2.02 2.00 4/81 24891
/proc/meminfo: memFree=1680472/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=0.68
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1554 0 0 0 68 0 0 0 23 0 1 0 1983352502 103858176 1463 996147200 134512640 135472138 4294956224 18446744073709551615 134672496 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1463 494 234 0 24058 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 101424

[startup+1.50118 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24892
/proc/meminfo: memFree=1676368/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1.47
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1555 0 0 0 147 0 0 0 25 0 1 0 1983352502 103858176 1464 996147200 134512640 135472138 4294956224 18446744073709551615 134905648 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1464 494 234 0 24058 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 101424

[startup+3.10128 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24892
/proc/meminfo: memFree=1676304/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=3.06
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1555 0 0 0 306 0 0 0 25 0 1 0 1983352502 103858176 1464 996147200 134512640 135472138 4294956224 18446744073709551615 134911584 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1464 494 234 0 24058 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 101424

[startup+6.30149 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24892
/proc/meminfo: memFree=1676304/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=6.23
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1556 0 0 0 623 0 0 0 25 0 1 0 1983352502 103858176 1465 996147200 134512640 135472138 4294956224 18446744073709551615 134701475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1465 494 234 0 24058 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 101424

[startup+12.7019 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24892
/proc/meminfo: memFree=1676240/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=12.57
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1557 0 0 0 1257 0 0 0 25 0 1 0 1983352502 103858176 1466 996147200 134512640 135472138 4294956224 18446744073709551615 135214223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1466 494 234 0 24058 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 101424

[startup+25.5027 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 24892
/proc/meminfo: memFree=1676304/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=25.26
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1565 0 0 0 2526 0 0 0 25 0 1 0 1983352502 103858176 1474 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1474 494 234 0 24058 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 101424

[startup+51.1024 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 24892
/proc/meminfo: memFree=1676304/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=50.65
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1568 0 0 0 5065 0 0 0 25 0 1 0 1983352502 103858176 1477 996147200 134512640 135472138 4294956224 18446744073709551615 135235269 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1477 495 234 0 24058 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 101424

[startup+102.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 24892
/proc/meminfo: memFree=1676112/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=101.43
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1576 0 0 0 10142 1 0 0 25 0 1 0 1983352502 103858176 1485 996147200 134512640 135472138 4294956224 18446744073709551615 8318710 0 0 4096 0 0 0 0 17 1 0 0
/proc/24891/statm: 25356 1485 496 234 0 24058 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 101424

[startup+162.303 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 24972
/proc/meminfo: memFree=1673432/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=161.32
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1576 0 0 0 16128 4 0 0 25 0 1 0 1983352502 103858176 1485 996147200 134512640 135472138 4294956224 18446744073709551615 135264418 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1485 496 234 0 24058 0
Current children cumulated CPU time (s) 161.32
Current children cumulated vsize (KiB) 101424

[startup+222.302 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 24972
/proc/meminfo: memFree=1673368/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=221.27
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1576 0 0 0 22123 4 0 0 25 0 1 0 1983352502 103858176 1485 996147200 134512640 135472138 4294956224 18446744073709551615 134906688 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1485 496 234 0 24058 0
Current children cumulated CPU time (s) 221.27
Current children cumulated vsize (KiB) 101424

[startup+282.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/73 25049
/proc/meminfo: memFree=1677080/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=281.2
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1576 0 0 0 28115 5 0 0 25 0 1 0 1983352502 103858176 1485 996147200 134512640 135472138 4294956224 18446744073709551615 134577404 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1485 496 234 0 24058 0
Current children cumulated CPU time (s) 281.2
Current children cumulated vsize (KiB) 101424

[startup+342.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 25049
/proc/meminfo: memFree=1677016/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=341.15
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1576 0 0 0 34110 5 0 0 25 0 1 0 1983352502 103858176 1485 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1485 496 234 0 24058 0
Current children cumulated CPU time (s) 341.15
Current children cumulated vsize (KiB) 101424

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 25049
/proc/meminfo: memFree=1676952/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=401.11
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1576 0 0 0 40105 6 0 0 25 0 1 0 1983352502 103858176 1485 996147200 134512640 135472138 4294956224 18446744073709551615 134578202 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1485 496 234 0 24058 0
Current children cumulated CPU time (s) 401.11
Current children cumulated vsize (KiB) 101424

[startup+462.302 s]
/proc/loadavg: 2.16 2.04 2.01 2/68 25349
/proc/meminfo: memFree=1684224/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=461.04
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 46093 11 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134588535 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 461.04
Current children cumulated vsize (KiB) 101424

[startup+522.302 s]
/proc/loadavg: 2.09 2.04 2.01 3/82 26147
/proc/meminfo: memFree=1616832/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=520.91
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 52071 20 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134906763 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 520.91
Current children cumulated vsize (KiB) 101424

[startup+582.302 s]
/proc/loadavg: 2.33 2.11 2.03 3/83 26313
/proc/meminfo: memFree=898312/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=580.83
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 58060 23 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 580.83
Current children cumulated vsize (KiB) 101424

[startup+642.302 s]
/proc/loadavg: 2.25 2.13 2.04 3/82 26314
/proc/meminfo: memFree=962888/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=640.78
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 64055 23 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8318708 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 640.78
Current children cumulated vsize (KiB) 101424


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/82 26314
/proc/meminfo: memFree=962760/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=880.58
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 88035 23 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8318678 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 880.58
Current children cumulated vsize (KiB) 101424

[startup+942.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/82 26315
/proc/meminfo: memFree=962760/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=940.53
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 94030 23 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134916253 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 940.53
Current children cumulated vsize (KiB) 101424

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/82 26316
/proc/meminfo: memFree=962696/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1000.48
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 100025 23 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 135263620 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1000.48
Current children cumulated vsize (KiB) 101424

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/82 26316
/proc/meminfo: memFree=962696/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1060.43
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 106020 23 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8318715 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1060.43
Current children cumulated vsize (KiB) 101424

[startup+1122.3 s]
/proc/loadavg: 2.17 2.07 2.02 3/82 26316
/proc/meminfo: memFree=962696/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1120.39
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 112015 24 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8318715 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1120.39
Current children cumulated vsize (KiB) 101424

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/73 26344
/proc/meminfo: memFree=1580504/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1180.34
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 118009 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134689806 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1180.34
Current children cumulated vsize (KiB) 101424

[startup+1242.3 s]
/proc/loadavg: 2.13 2.07 2.02 3/73 26344
/proc/meminfo: memFree=1579288/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1240.29
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 124004 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8318699 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1240.29
Current children cumulated vsize (KiB) 101424

[startup+1302.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/73 26344
/proc/meminfo: memFree=1578968/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1300.25
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 130000 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 135264943 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1300.25
Current children cumulated vsize (KiB) 101424

[startup+1362.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/73 26344
/proc/meminfo: memFree=1578456/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1360.2
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 135995 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 135234741 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1360.2
Current children cumulated vsize (KiB) 101424

[startup+1422.31 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 26344
/proc/meminfo: memFree=1577944/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1420.15
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 141990 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134608785 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1420.15
Current children cumulated vsize (KiB) 101424

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 26344
/proc/meminfo: memFree=1577304/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1480.1
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 147985 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134849205 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1480.1
Current children cumulated vsize (KiB) 101424

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 26344
/proc/meminfo: memFree=1576728/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1540.06
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 153981 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 135234779 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1540.06
Current children cumulated vsize (KiB) 101424

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 26344
/proc/meminfo: memFree=1576024/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1600.01
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 159976 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134608785 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1600.01
Current children cumulated vsize (KiB) 101424

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26344
/proc/meminfo: memFree=1575384/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1659.96
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 165971 25 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8327437 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1659.96
Current children cumulated vsize (KiB) 101424

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 26344
/proc/meminfo: memFree=1574680/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1719.93
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 171967 26 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 134689790 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1719.93
Current children cumulated vsize (KiB) 101424

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26344
/proc/meminfo: memFree=1573720/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1779.87
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 177961 26 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 135234795 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1779.87
Current children cumulated vsize (KiB) 101424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26344
/proc/meminfo: memFree=1573656/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1800.07
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 179981 26 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8318680 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101424

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

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

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 26344
/proc/meminfo: memFree=1573656/2055920 swapFree=4117292/4192956
[pid=24891] ppid=24889 vsize=101424 CPUtime=1800.07
/proc/24891/stat : 24891 (casperzito) R 24889 24891 24208 0 -1 4194304 1582 0 0 0 179981 26 0 0 25 0 1 0 1983352502 103858176 1491 996147200 134512640 135472138 4294956224 18446744073709551615 8318680 0 0 4096 0 0 0 0 17 0 0 0
/proc/24891/statm: 25356 1491 496 234 0 24058 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 101424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.51
CPU time (s): 1800.08
CPU user time (s): 1799.82
CPU system time (s): 0.263959
CPU usage (%): 99.8655
Max. virtual memory (cumulated for all children) (KiB): 101424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1582
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= 12149

runsolver used 1.82272 second user time and 5.14822 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-03 02:09:48
IDJOB=1048750
IDBENCH=54438
IDSOLVER=362
FILE ID=node30/1048750-1215043788
PBS_JOBID= 7875114
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-20-3.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048750-1215043788/watcher-1048750-1215043788 -o /tmp/evaluation-result-1048750-1215043788/solver-1048750-1215043788 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1048750-1215043788.xml 2060877320 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 329ec1b3e20036aaf15be07a06f46f0b
RANDOM SEED=2060877320

node30.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		: 3000.218
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		: 3000.218
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:       1680888 kB
Buffers:         39080 kB
Cached:         148188 kB
SwapCached:      69636 kB
Active:         185596 kB
Inactive:       112024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680888 kB
SwapTotal:     4192956 kB
SwapFree:      4117292 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:         126500 kB
Slab:            62404 kB
Committed_AS:  3520832 kB
PageTables:       1968 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= 66544 MiB
End job on node30 at 2008-07-03 02:39:53