Trace number 1054354

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 zaoSAT 1181.78 1198.85

DiagnosticValue
CHECKS252601

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-19_ext.xml
MD5SUM0d3371b4f098cfc1ba29218d9b5a7fe9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5777
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
2.38/2.42	c Building = 1
2.78/3.07	c [ NumberOfVariables = 20 ]
2.78/3.07	c [ NumberOfConstraints = 18 ]
2.78/3.07	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.78/3.07	c SymmetrySearch = 1
13.29/17.63	c InitialPropagation = 1
13.29/17.68	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.29/17.68	c InitialSAC = 1
15.08/19.47	c [ SizeOfSearchSpace(log2) = 46.4386 ]
15.08/19.47	c Search(SampleFF) : 
161.15/169.59	c [ Sampling domwdeg ]
161.15/169.59	c [ Sampling impacts ]
161.15/169.59	c [ Sampling la ]
161.15/169.59	c [ SamplingScores: ]
161.15/169.59	c [ domwdeg+min = 3.7878e-08 | domwdeg+rnd = 7.90286e-06 ]
161.15/169.59	c [ impacts+min = 2.06036e-07 | impacts+rnd = 2.69087e-07 ]
161.15/169.59	c [ la+min = 1.91611e-10 | la+rnd = 9.58054e-10 ]
161.15/169.59	c [ domwdeg = 3.97037e-06 | impacts = 2.37561e-07 | la = 5.74832e-10 ]
161.15/169.59	c [ min = 8.13684e-08 | rand = 2.37561e-07 ]
161.15/169.59	c [ restarting at (0.1,5.12e-07) ]
161.94/170.31	c [ restarting at (0.25,5.12e-07) ]
162.64/171.02	c [ restarting at (0.625,5.12e-07) ]
164.22/172.61	c [ restarting at (1.5625,5.632e-06) ]
168.19/176.64	c [ restarting at (3.90625,1.28e-05) ]
178.09/186.60	c [ restarting at (9.76562,3.584e-05) ]
202.39/211.07	c [ restarting at (24.4141,6.58432e-05) ]
262.56/272.22	c [ restarting at (61.0352,9.2672e-05) ]
414.13/425.00	c [ restarting at (152.588,0.000195379) ]
792.67/806.69	c [ restarting at (381.47,0.000492237) ]
1181.72/1198.81	c Search(SampleFF) = 1
1181.72/1198.81	s SATISFIABLE
1181.72/1198.81	v 1 1 1 1 0 3 3 4 1 1 2 2 0 0 0 0 4 2 0 0
1181.72/1198.81	d CHECKS 252601
1181.72/1198.81	c [ TotalFails = 6032 ]
1181.72/1198.81	c [ NumberOfRestarts = 45 ]
1181.72/1198.81	c [ TotalTime = 90021.8 secs ]

Verifier Data (download as text)

OK

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-1054354-1215058787/watcher-1054354-1215058787 -o /tmp/evaluation-result-1054354-1215058787/solver-1054354-1215058787 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1054354-1215058787.xml 1592936521 

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: 2.04 2.05 2.01 4/72 30995
/proc/meminfo: memFree=1732560/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=1056 CPUtime=0
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 133264199 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 264 26 20 235 0 3 0

[startup+0.104101 s]
/proc/loadavg: 2.04 2.05 2.01 4/72 30995
/proc/meminfo: memFree=1732560/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=8784 CPUtime=0.09
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 1306 0 0 0 9 0 0 0 18 0 1 0 133264199 8994816 1266 996147200 134512640 135477443 4294956224 18446744073709551615 134713500 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 2196 1266 364 235 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.20111 s]
/proc/loadavg: 2.04 2.05 2.01 4/72 30995
/proc/meminfo: memFree=1732560/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=12128 CPUtime=0.19
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 2145 0 0 0 18 1 0 0 18 0 1 0 133264199 12419072 2105 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3032 2105 365 235 0 1733 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12128

[startup+0.301123 s]
/proc/loadavg: 2.04 2.05 2.01 4/72 30995
/proc/meminfo: memFree=1732560/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=15472 CPUtime=0.28
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 2982 0 0 0 27 1 0 0 19 0 1 0 133264199 15843328 2942 996147200 134512640 135477443 4294956224 18446744073709551615 134784393 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 3868 2942 365 235 0 2569 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15472

[startup+0.701168 s]
/proc/loadavg: 2.04 2.05 2.01 4/72 30995
/proc/meminfo: memFree=1732560/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=25504 CPUtime=0.69
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 5499 0 0 0 66 3 0 0 22 0 1 0 133264199 26116096 5459 996147200 134512640 135477443 4294956224 18446744073709551615 134784336 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 6376 5459 365 235 0 5077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25504

[startup+1.50126 s]
/proc/loadavg: 2.12 2.07 2.02 3/73 30996
/proc/meminfo: memFree=1702024/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=45696 CPUtime=1.48
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 10531 0 0 0 142 6 0 0 25 0 1 0 133264199 46792704 10491 996147200 134512640 135477443 4294956224 18446744073709551615 134780928 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 11424 10491 365 235 0 10125 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45696

[startup+3.24265 s]
/proc/loadavg: 2.12 2.07 2.02 3/73 30996
/proc/meminfo: memFree=1675080/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=251580 CPUtime=3.21
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 36390 0 0 0 303 18 0 0 25 0 1 0 133264199 257617920 36350 996147200 134512640 135477443 4294956224 18446744073709551615 13026939 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 62895 36350 431 235 0 61596 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 251580

[startup+6.3249 s]
/proc/loadavg: 2.27 2.10 2.03 3/73 30996
/proc/meminfo: memFree=1346504/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=499740 CPUtime=5.79
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 98447 0 0 0 533 46 0 0 25 0 1 0 133264199 511733760 98407 996147200 134512640 135477443 4294956224 18446744073709551615 4158417244 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 124935 98407 432 235 0 123636 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 499740

[startup+12.7016 s]
/proc/loadavg: 2.33 2.12 2.03 3/73 30996
/proc/meminfo: memFree=1209608/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=630024 CPUtime=8.39
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 131013 0 0 0 767 72 0 0 25 0 1 0 133264199 645144576 130973 996147200 134512640 135477443 4294956224 18446744073709551615 134644976 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 157506 130973 433 235 0 156207 0
Current children cumulated CPU time (s) 8.39
Current children cumulated vsize (KiB) 630024

[startup+25.502 s]
/proc/loadavg: 2.25 2.11 2.03 2/71 30997
/proc/meminfo: memFree=1629784/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=21.18
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173383 0 0 0 2019 99 0 0 25 0 1 0 133264199 234582016 30879 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 57271 30879 469 235 0 55972 0
Current children cumulated CPU time (s) 21.18
Current children cumulated vsize (KiB) 229084

[startup+51.102 s]
/proc/loadavg: 2.35 2.15 2.04 3/70 31027
/proc/meminfo: memFree=1555808/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=45.92
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173481 0 0 0 4490 102 0 0 25 0 1 0 133264199 234582016 30977 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/30995/statm: 57271 30977 477 235 0 55972 0
Current children cumulated CPU time (s) 45.92
Current children cumulated vsize (KiB) 229084

[startup+102.302 s]
/proc/loadavg: 2.20 2.14 2.04 3/81 31063
/proc/meminfo: memFree=1376896/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=94.6
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173483 0 0 0 9353 107 0 0 25 0 1 0 133264199 234582016 30979 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30979 479 235 0 55972 0
Current children cumulated CPU time (s) 94.6
Current children cumulated vsize (KiB) 229084

[startup+162.306 s]
/proc/loadavg: 2.07 2.11 2.04 3/81 31063
/proc/meminfo: memFree=1376640/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=154.02
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173483 0 0 0 15295 107 0 0 25 0 1 0 133264199 234582016 30979 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30979 479 235 0 55972 0
Current children cumulated CPU time (s) 154.02
Current children cumulated vsize (KiB) 229084

[startup+222.302 s]
/proc/loadavg: 2.02 2.09 2.03 3/74 31455
/proc/meminfo: memFree=1622848/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=213.15
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173484 0 0 0 21202 113 0 0 25 0 1 0 133264199 234582016 30980 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30980 480 235 0 55972 0
Current children cumulated CPU time (s) 213.15
Current children cumulated vsize (KiB) 229084

[startup+282.306 s]
/proc/loadavg: 2.01 2.07 2.03 3/74 31455
/proc/meminfo: memFree=1623112/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=272.57
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173484 0 0 0 27143 114 0 0 25 0 1 0 133264199 234582016 30980 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30980 480 235 0 55972 0
Current children cumulated CPU time (s) 272.57
Current children cumulated vsize (KiB) 229084

[startup+342.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/74 31455
/proc/meminfo: memFree=1623048/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=332.09
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173484 0 0 0 33095 114 0 0 25 0 1 0 133264199 234582016 30980 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30980 480 235 0 55972 0
Current children cumulated CPU time (s) 332.09
Current children cumulated vsize (KiB) 229084

[startup+402.302 s]
/proc/loadavg: 2.00 2.04 2.02 3/74 31455
/proc/meminfo: memFree=1622984/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=391.61
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173484 0 0 0 39047 114 0 0 25 0 1 0 133264199 234582016 30980 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30980 480 235 0 55972 0
Current children cumulated CPU time (s) 391.61
Current children cumulated vsize (KiB) 229084

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 31455
/proc/meminfo: memFree=1622984/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=451.13
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173484 0 0 0 44999 114 0 0 25 0 1 0 133264199 234582016 30980 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30980 480 235 0 55972 0
Current children cumulated CPU time (s) 451.13
Current children cumulated vsize (KiB) 229084

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 31455
/proc/meminfo: memFree=1622984/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=510.65
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173484 0 0 0 50951 114 0 0 25 0 1 0 133264199 234582016 30980 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30980 480 235 0 55972 0
Current children cumulated CPU time (s) 510.65
Current children cumulated vsize (KiB) 229084

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 31455
/proc/meminfo: memFree=1622920/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=570.16
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173488 0 0 0 56902 114 0 0 25 0 1 0 133264199 234582016 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30984 480 235 0 55972 0
Current children cumulated CPU time (s) 570.16
Current children cumulated vsize (KiB) 229084

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31455
/proc/meminfo: memFree=1622792/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=629.68
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 62854 114 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 629.68
Current children cumulated vsize (KiB) 229084

[startup+702.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31455
/proc/meminfo: memFree=1622728/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=689.2
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 68806 114 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 689.2
Current children cumulated vsize (KiB) 229084

[startup+762.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31455
/proc/meminfo: memFree=1622728/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=748.72
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 74758 114 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 748.72
Current children cumulated vsize (KiB) 229084

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31455
/proc/meminfo: memFree=1622664/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=808.24
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 80710 114 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 808.24
Current children cumulated vsize (KiB) 229084

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31455
/proc/meminfo: memFree=1622536/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=867.77
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 86662 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590160 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 867.77
Current children cumulated vsize (KiB) 229084

[startup+942.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31455
/proc/meminfo: memFree=1622408/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=927.29
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 92614 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 927.29
Current children cumulated vsize (KiB) 229084

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31455
/proc/meminfo: memFree=1622408/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=986.8
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 98565 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 986.8
Current children cumulated vsize (KiB) 229084

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31455
/proc/meminfo: memFree=1622472/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1046.33
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 104518 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1046.33
Current children cumulated vsize (KiB) 229084

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622464/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1105.85
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 110470 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1105.85
Current children cumulated vsize (KiB) 229084

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1165.35
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 116420 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1165.35
Current children cumulated vsize (KiB) 229084

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

[startup+1182.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1165.65
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 116450 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1165.65
Current children cumulated vsize (KiB) 229084

[startup+1189 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1172
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 117085 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1172
Current children cumulated vsize (KiB) 229084

[startup+1195.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1178.35
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 117720 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1178.35
Current children cumulated vsize (KiB) 229084

[startup+1197 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1179.94
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 117879 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590172 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1179.94
Current children cumulated vsize (KiB) 229084

[startup+1197.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1180.73
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 117958 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1180.73
Current children cumulated vsize (KiB) 229084

[startup+1198.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1181.53
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 118038 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 229084

[startup+1198.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31456
/proc/meminfo: memFree=1622400/2055920 swapFree=4192812/4192956
[pid=30995] ppid=30993 vsize=229084 CPUtime=1181.72
/proc/30995/stat : 30995 (casperzao) R 30993 30995 28769 0 -1 4194304 173495 0 0 0 118057 115 0 0 25 0 1 0 133264199 234582016 30991 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/30995/statm: 57271 30991 480 235 0 55972 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 229084

Child status: 0
Real time (s): 1198.85
CPU time (s): 1181.78
CPU user time (s): 1180.61
CPU system time (s): 1.17282
CPU usage (%): 98.5759
Max. virtual memory (cumulated for all children) (KiB): 852908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1180.61
system time used= 1.17282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173497
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= 29638

runsolver used 1.76773 second user time and 4.29835 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-03 06:19:49
IDJOB=1054354
IDBENCH=56213
IDSOLVER=361
FILE ID=node28/1054354-1215058787
PBS_JOBID= 7875117
Free space on /tmp= 66524 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-19_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1054354-1215058787/watcher-1054354-1215058787 -o /tmp/evaluation-result-1054354-1215058787/solver-1054354-1215058787 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1054354-1215058787.xml 1592936521 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 0d3371b4f098cfc1ba29218d9b5a7fe9
RANDOM SEED=1592936521

node28.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		: 3000.231
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		: 3000.231
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:       1733104 kB
Buffers:         35676 kB
Cached:         185664 kB
SwapCached:          0 kB
Active:         153252 kB
Inactive:       105056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24860 kB
Writeback:           0 kB
Mapped:          46788 kB
Slab:            48096 kB
Committed_AS:   332876 kB
PageTables:       3304 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node28 at 2008-07-03 06:39:48