Trace number 1101251

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 1801.31

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-7_ext.xml
MD5SUM61c4b18e43063d5ede96112a53e5fee9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.06	c Building = 1
0.00/0.07	c [ NumberOfVariables = 50 ]
0.00/0.07	c [ NumberOfConstraints = 465 ]
0.00/0.07	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.00/0.07	c SymmetrySearch = 1
0.19/0.29	c InitialPropagation = 1
0.29/0.31	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.31	c InitialSAC = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.34	c Search(SampleFF) : 
68.76/68.89	c [ Sampling domwdeg ]
68.76/68.89	c [ Sampling impacts ]
68.76/68.89	c [ SamplingScores: ]
68.76/68.89	c [ domwdeg+min = 6.86683e-07 | domwdeg+rnd = 1.46203e-07 ]
68.76/68.89	c [ impacts+min = 8.59566e-06 | impacts+rnd = 2.73594e-06 ]
68.76/68.89	c [ la+min = 0 | la+rnd = 0 ]
68.76/68.89	c [ domwdeg = 4.16443e-07 | impacts = 5.6658e-06 | la = 0 ]
68.76/68.89	c [ min = 3.09411e-06 | rand = 5.6658e-06 ]
68.76/68.89	c [ restarting at (3.96356,1.5071e-05) ]
78.76/78.81	c [ restarting at (9.9089,3.24924e-07) ]
103.54/103.62	c [ restarting at (24.7722,1.43682e-05) ]
165.52/165.64	c [ restarting at (61.9306,0.00019671) ]
320.45/320.67	c [ restarting at (154.827,0.000114837) ]
707.91/708.29	c [ restarting at (387.066,0.000575327) ]
1676.53/1677.26	c [ restarting at (967.666,0.00215546) ]

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-1101251-1215292094/watcher-1101251-1215292094 -o /tmp/evaluation-result-1101251-1215292094/solver-1101251-1215292094 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1101251-1215292094.xml 642341710 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 10419
/proc/meminfo: memFree=1711160/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=5348 CPUtime=0
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 140879499 5476352 189 996147200 134512640 135472138 4294956224 18446744073709551615 10656632 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 1337 189 155 234 0 27 0

[startup+0.0986749 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 10419
/proc/meminfo: memFree=1711160/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=106088 CPUtime=0.09
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 2187 0 0 0 8 1 0 0 18 0 1 0 140879499 108634112 2147 996147200 134512640 135472138 4294956224 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26522 2148 433 234 0 25224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 106088

[startup+0.101674 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 10419
/proc/meminfo: memFree=1711160/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=106352 CPUtime=0.09
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 2255 0 0 0 8 1 0 0 18 0 1 0 140879499 108904448 2215 996147200 134512640 135472138 4294956224 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26588 2216 433 234 0 25290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 106352

[startup+0.301696 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 10419
/proc/meminfo: memFree=1711160/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=104160 CPUtime=0.29
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 4514 0 0 0 26 3 0 0 19 0 1 0 140879499 106659840 1717 996147200 134512640 135472138 4294956224 18446744073709551615 134594458 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26040 1717 450 234 0 24742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 104160

[startup+0.701739 s]
/proc/loadavg: 1.91 1.95 1.98 4/74 10419
/proc/meminfo: memFree=1711160/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=0.69
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 4985 0 0 0 66 3 0 0 22 0 1 0 140879499 108146688 2188 996147200 134512640 135472138 4294956224 18446744073709551615 135263617 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2188 477 234 0 25105 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105612

[startup+1.50182 s]
/proc/loadavg: 1.91 1.95 1.98 3/75 10420
/proc/meminfo: memFree=1704240/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1.49
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 4988 0 0 0 146 3 0 0 25 0 1 0 140879499 108146688 2191 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2191 477 234 0 25105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105612

[startup+3.10298 s]
/proc/loadavg: 1.91 1.95 1.98 3/75 10420
/proc/meminfo: memFree=1703984/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=3.09
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 4988 0 0 0 306 3 0 0 25 0 1 0 140879499 108146688 2191 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2191 477 234 0 25105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105612

[startup+6.3013 s]
/proc/loadavg: 1.92 1.95 1.98 3/75 10420
/proc/meminfo: memFree=1703728/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=6.29
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 4988 0 0 0 626 3 0 0 25 0 1 0 140879499 108146688 2191 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2191 477 234 0 25105 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105612

[startup+12.702 s]
/proc/loadavg: 1.93 1.95 1.98 3/75 10420
/proc/meminfo: memFree=1703544/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=12.68
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 4990 0 0 0 1265 3 0 0 25 0 1 0 140879499 108146688 2193 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2193 477 234 0 25105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105612

[startup+25.5012 s]
/proc/loadavg: 1.94 1.96 1.98 3/75 10420
/proc/meminfo: memFree=1703096/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=25.48
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 4991 0 0 0 2545 3 0 0 25 0 1 0 140879499 108146688 2194 996147200 134512640 135472138 4294956224 18446744073709551615 135263621 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2194 477 234 0 25105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105612

[startup+51.1018 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 10420
/proc/meminfo: memFree=1702968/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=51.07
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5002 0 0 0 5104 3 0 0 25 0 1 0 140879499 108146688 2205 996147200 134512640 135472138 4294956224 18446744073709551615 135264224 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2205 479 234 0 25105 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105612

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.98 3/75 10420
/proc/meminfo: memFree=1701944/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=102.25
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5007 0 0 0 10222 3 0 0 25 0 1 0 140879499 108146688 2210 996147200 134512640 135472138 4294956224 18446744073709551615 134595573 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2210 480 234 0 25105 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 105612

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1700984/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=162.22
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5009 0 0 0 16219 3 0 0 25 0 1 0 140879499 108146688 2212 996147200 134512640 135472138 4294956224 18446744073709551615 134577878 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2212 480 234 0 25105 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 105612

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1699320/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=222.19
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5010 0 0 0 22216 3 0 0 25 0 1 0 140879499 108146688 2213 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2213 480 234 0 25105 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 105612

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1698680/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=282.17
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5010 0 0 0 28214 3 0 0 25 0 1 0 140879499 108146688 2213 996147200 134512640 135472138 4294956224 18446744073709551615 134595534 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2213 480 234 0 25105 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 105612

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1698360/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=342.15
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5010 0 0 0 34212 3 0 0 25 0 1 0 140879499 108146688 2213 996147200 134512640 135472138 4294956224 18446744073709551615 135265506 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2213 480 234 0 25105 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 105612

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1696568/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=402.12
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5010 0 0 0 40209 3 0 0 25 0 1 0 140879499 108146688 2213 996147200 134512640 135472138 4294956224 18446744073709551615 134617632 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2213 480 234 0 25105 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 105612

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1696440/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=462.11
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5010 0 0 0 46207 4 0 0 25 0 1 0 140879499 108146688 2213 996147200 134512640 135472138 4294956224 18446744073709551615 134577440 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2213 480 234 0 25105 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 105612

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1696056/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=522.08
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5010 0 0 0 52204 4 0 0 25 0 1 0 140879499 108146688 2213 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2213 480 234 0 25105 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 105612

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1695864/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=582.06
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5010 0 0 0 58202 4 0 0 25 0 1 0 140879499 108146688 2213 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2213 480 234 0 25105 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 105612

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1694584/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=642.04
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 64200 4 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 11988731 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 105612


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1693112/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=881.93
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 88189 4 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 105612

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1692920/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=941.91
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 94187 4 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 105612

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1692536/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1001.88
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 100184 4 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 105612

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1692408/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1061.86
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 106182 4 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 105612

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1691960/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1121.84
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 112179 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 105612

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1691512/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1181.82
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 118177 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 105612

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1691192/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1241.79
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 124174 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 105612

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1690872/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1301.78
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 130173 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 105612

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1690744/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1361.74
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 136169 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 105612

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1690744/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1421.73
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 142168 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 105612

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1690104/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1481.7
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 148165 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134579006 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 105612

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1689976/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1541.68
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 154163 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 105612

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1689720/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1601.65
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 160160 5 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595484 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 105612

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1689592/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1661.64
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 166158 6 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 105612

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 10420
/proc/meminfo: memFree=1689336/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1721.61
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 172155 6 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 135263620 0 0 4096 0 0 0 0 17 1 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 105612

[startup+1782.3 s]
/proc/loadavg: 1.96 1.96 1.98 3/74 10489
/proc/meminfo: memFree=1711816/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1781.23
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 178116 7 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 134595378 0 0 4096 0 0 0 0 17 1 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1781.23
Current children cumulated vsize (KiB) 105612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 2.05 1.98 1.98 3/85 10555
/proc/meminfo: memFree=1662960/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1800.04
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 179997 7 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 135266862 0 0 4096 0 0 0 0 17 1 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105612

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

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

[startup+1801.3 s]
/proc/loadavg: 2.05 1.98 1.98 3/85 10555
/proc/meminfo: memFree=1662960/2055920 swapFree=4192812/4192956
[pid=10419] ppid=10417 vsize=105612 CPUtime=1800.04
/proc/10419/stat : 10419 (casperzito) R 10417 10419 8266 0 -1 4194304 5013 0 0 0 179997 7 0 0 25 0 1 0 140879499 108146688 2216 996147200 134512640 135472138 4294956224 18446744073709551615 135266862 0 0 4096 0 0 0 0 17 1 0 0
/proc/10419/statm: 26403 2216 480 234 0 25105 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 105612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.073988
CPU usage (%): 99.9298
Max. virtual memory (cumulated for all children) (KiB): 118008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5013
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= 5160

runsolver used 2.17867 second user time and 5.95109 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 23:08:14
IDJOB=1101251
IDBENCH=60017
IDSOLVER=362
FILE ID=node27/1101251-1215292094
PBS_JOBID= 7882267
Free space on /tmp= 66464 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-7_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101251-1215292094/watcher-1101251-1215292094 -o /tmp/evaluation-result-1101251-1215292094/solver-1101251-1215292094 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1101251-1215292094.xml 642341710 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 61c4b18e43063d5ede96112a53e5fee9
RANDOM SEED=642341710

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1711576 kB
Buffers:         53652 kB
Cached:         202708 kB
SwapCached:          0 kB
Active:         183408 kB
Inactive:       104400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3256 kB
Writeback:           0 kB
Mapped:          44008 kB
Slab:            42008 kB
Committed_AS:   410180 kB
PageTables:       1616 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB
End job on node27 at 2008-07-05 23:38:17