Trace number 1054377

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 1218.38 1219.94

DiagnosticValue
CHECKS268210

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-7_ext.xml
MD5SUM34879420b3bf5ffa2588efa919042c15
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 benchmark3.51047
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)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
2.36/2.40	c Building = 1
2.95/3.01	c [ NumberOfVariables = 20 ]
2.95/3.01	c [ NumberOfConstraints = 18 ]
2.95/3.01	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.95/3.01	c SymmetrySearch = 1
12.16/12.35	c InitialPropagation = 1
12.16/12.39	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.16/12.39	c InitialSAC = 1
13.64/13.84	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.64/13.84	c Search(SampleFF) : 
150.02/151.25	c [ Sampling domwdeg ]
150.02/151.25	c [ Sampling impacts ]
150.02/151.25	c [ Sampling la ]
150.02/151.25	c [ SamplingScores: ]
150.02/151.25	c [ domwdeg+min = 1.48022e-05 | domwdeg+rnd = 1.88947e-05 ]
150.02/151.25	c [ impacts+min = 9.69936e-07 | impacts+rnd = 3.38439e-07 ]
150.02/151.25	c [ la+min = 9.58054e-10 | la+rnd = 4.79027e-09 ]
150.02/151.25	c [ domwdeg = 1.68484e-05 | impacts = 6.54187e-07 | la = 2.87416e-09 ]
150.02/151.25	c [ min = 5.25769e-06 | rand = 6.54187e-07 ]
150.02/151.25	c [ restarting at (0.1,2.56e-06) ]
150.92/152.10	c [ restarting at (0.25,2.56e-06) ]
151.73/152.95	c [ restarting at (0.625,2.56e-06) ]
153.32/154.52	c [ restarting at (1.5625,5.12e-06) ]
157.23/158.46	c [ restarting at (3.90625,4.096e-05) ]
167.02/168.29	c [ restarting at (9.76562,0.000130662) ]
191.50/192.76	c [ restarting at (24.4141,0.00036096) ]
252.68/253.93	c [ restarting at (61.0352,0.000973312) ]
405.42/406.74	c [ restarting at (152.588,0.00215091) ]
786.79/788.28	c [ restarting at (381.47,0.0064) ]
1218.24/1219.88	c Search(SampleFF) = 1
1218.24/1219.88	s SATISFIABLE
1218.24/1219.88	v 4 3 1 1 4 0 0 3 4 1 3 1 1 4 0 1 0 1 1 0
1218.24/1219.88	d CHECKS 268210
1218.24/1219.88	c [ TotalFails = 5972 ]
1218.24/1219.88	c [ NumberOfRestarts = 52 ]
1218.24/1219.88	c [ TotalTime = 1.32428e+06 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-1054377-1215058848/watcher-1054377-1215058848 -o /tmp/evaluation-result-1054377-1215058848/solver-1054377-1215058848 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1054377-1215058848.xml 1424116705 

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: 1.92 2.00 1.99 4/81 26175
/proc/meminfo: memFree=1627168/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=1056 CPUtime=0
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1984858780 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 4129572 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 264 26 20 235 0 3 0

[startup+0.0770509 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 26175
/proc/meminfo: memFree=1627168/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=8784 CPUtime=0.06
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 1300 0 0 0 6 0 0 0 18 0 1 0 1984858780 8994816 1260 996147200 134512640 135477443 4294956224 18446744073709551615 134713727 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 2196 1260 364 235 0 897 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8784

[startup+0.102048 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 26175
/proc/meminfo: memFree=1627168/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=8784 CPUtime=0.08
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 1300 0 0 0 8 0 0 0 18 0 1 0 1984858780 8994816 1260 996147200 134512640 135477443 4294956224 18446744073709551615 134785446 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 2196 1260 364 235 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8784

[startup+0.30207 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 26175
/proc/meminfo: memFree=1627168/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=15468 CPUtime=0.28
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 2977 0 0 0 27 1 0 0 19 0 1 0 1984858780 15839232 2937 996147200 134512640 135477443 4294956224 18446744073709551615 134713609 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 3867 2937 365 235 0 2568 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15468

[startup+0.702094 s]
/proc/loadavg: 1.92 2.00 1.99 4/81 26175
/proc/meminfo: memFree=1627168/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=25632 CPUtime=0.67
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 5502 0 0 0 65 2 0 0 23 0 1 0 1984858780 26247168 5462 996147200 134512640 135477443 4294956224 18446744073709551615 4159729146 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 6408 5462 365 235 0 5109 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 25632

[startup+1.50115 s]
/proc/loadavg: 1.92 2.00 1.99 3/82 26176
/proc/meminfo: memFree=1582616/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=45688 CPUtime=1.46
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 10532 0 0 0 141 5 0 0 25 0 1 0 1984858780 46784512 10492 996147200 134512640 135477443 4294956224 18446744073709551615 134783654 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 11422 10492 365 235 0 10123 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 45688

[startup+3.10124 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 26176
/proc/meminfo: memFree=1532832/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=243776 CPUtime=3.05
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 34427 0 0 0 289 16 0 0 25 0 1 0 1984858780 249626624 34387 996147200 134512640 135477443 4294956224 18446744073709551615 134635367 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 60944 34387 431 235 0 59645 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 243776

[startup+6.30145 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 26176
/proc/meminfo: memFree=1146848/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=547112 CPUtime=6.22
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 110264 0 0 0 572 50 0 0 25 0 1 0 1984858780 560242688 110224 996147200 134512640 135477443 4294956224 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 136778 110224 432 235 0 135479 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 547112

[startup+12.7018 s]
/proc/loadavg: 1.94 2.00 1.99 3/82 26176
/proc/meminfo: memFree=850080/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=12.55
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173167 0 0 0 1170 85 0 0 25 0 1 0 1984858780 234545152 30806 996147200 134512640 135477443 4294956224 18446744073709551615 134600912 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 57262 30806 456 235 0 55963 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 229048

[startup+25.5027 s]
/proc/loadavg: 1.95 2.00 1.99 4/82 26176
/proc/meminfo: memFree=1073120/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=25.24
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173217 0 0 0 2439 85 0 0 25 0 1 0 1984858780 234545152 30856 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 57262 30856 477 235 0 55963 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 229048

[startup+51.1023 s]
/proc/loadavg: 1.96 2.00 1.99 3/82 26176
/proc/meminfo: memFree=932128/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=50.61
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173311 0 0 0 4975 86 0 0 25 0 1 0 1984858780 234545152 30950 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 57262 30950 479 235 0 55963 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 229048

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 26176
/proc/meminfo: memFree=898336/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=101.37
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173313 0 0 0 10050 87 0 0 25 0 1 0 1984858780 234545152 30952 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26175/statm: 57262 30952 479 235 0 55963 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 229048

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26177
/proc/meminfo: memFree=1351456/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=161.12
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173314 0 0 0 16025 87 0 0 25 0 1 0 1984858780 234545152 30953 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30953 480 235 0 55963 0
Current children cumulated CPU time (s) 161.12
Current children cumulated vsize (KiB) 229048

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26177
/proc/meminfo: memFree=1344992/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=221.09
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173314 0 0 0 22022 87 0 0 25 0 1 0 1984858780 234545152 30953 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30953 480 235 0 55963 0
Current children cumulated CPU time (s) 221.09
Current children cumulated vsize (KiB) 229048

[startup+282.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1339424/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=281.07
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173326 0 0 0 28020 87 0 0 25 0 1 0 1984858780 234545152 30965 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30965 480 235 0 55963 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 229048

[startup+342.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1332000/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=341.04
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173344 0 0 0 34017 87 0 0 25 0 1 0 1984858780 234545152 30983 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30983 480 235 0 55963 0
Current children cumulated CPU time (s) 341.04
Current children cumulated vsize (KiB) 229048

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1317536/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=401.02
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173344 0 0 0 40015 87 0 0 25 0 1 0 1984858780 234545152 30983 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30983 480 235 0 55963 0
Current children cumulated CPU time (s) 401.02
Current children cumulated vsize (KiB) 229048

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1309536/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=461
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173344 0 0 0 46013 87 0 0 25 0 1 0 1984858780 234545152 30983 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30983 480 235 0 55963 0
Current children cumulated CPU time (s) 461
Current children cumulated vsize (KiB) 229048

[startup+522.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1305312/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=520.98
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173344 0 0 0 52011 87 0 0 25 0 1 0 1984858780 234545152 30983 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30983 480 235 0 55963 0
Current children cumulated CPU time (s) 520.98
Current children cumulated vsize (KiB) 229048

[startup+582.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1300064/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=580.96
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173344 0 0 0 58009 87 0 0 25 0 1 0 1984858780 234545152 30983 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30983 480 235 0 55963 0
Current children cumulated CPU time (s) 580.96
Current children cumulated vsize (KiB) 229048

[startup+642.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1287136/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=640.95
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173349 0 0 0 64007 88 0 0 25 0 1 0 1984858780 234545152 30988 996147200 134512640 135477443 4294956224 18446744073709551615 134590151 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 30988 480 235 0 55963 0
Current children cumulated CPU time (s) 640.95
Current children cumulated vsize (KiB) 229048

[startup+702.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1282912/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=700.92
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173369 0 0 0 70004 88 0 0 25 0 1 0 1984858780 234545152 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134590157 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31008 480 235 0 55963 0
Current children cumulated CPU time (s) 700.92
Current children cumulated vsize (KiB) 229048

[startup+762.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1279456/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=760.91
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173369 0 0 0 76003 88 0 0 25 0 1 0 1984858780 234545152 31008 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31008 480 235 0 55963 0
Current children cumulated CPU time (s) 760.91
Current children cumulated vsize (KiB) 229048

[startup+822.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1276256/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=820.88
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 82000 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 820.88
Current children cumulated vsize (KiB) 229048

[startup+882.303 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1272224/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=880.86
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 87998 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 880.86
Current children cumulated vsize (KiB) 229048

[startup+942.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1268448/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=940.84
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 93996 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 940.84
Current children cumulated vsize (KiB) 229048

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1263584/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1000.81
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 99993 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 1000.81
Current children cumulated vsize (KiB) 229048

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1259808/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1060.79
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 105991 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 135268214 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 1060.79
Current children cumulated vsize (KiB) 229048

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1257056/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1120.77
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 111989 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 1120.77
Current children cumulated vsize (KiB) 229048

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1253856/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1180.74
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 117986 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 1180.74
Current children cumulated vsize (KiB) 229048

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

[startup+1203.1 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1253280/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1201.54
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173374 0 0 0 120066 88 0 0 25 0 1 0 1984858780 234545152 31013 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31013 480 235 0 55963 0
Current children cumulated CPU time (s) 1201.54
Current children cumulated vsize (KiB) 229048

[startup+1209.5 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1253088/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1207.93
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173375 0 0 0 120705 88 0 0 25 0 1 0 1984858780 234545152 31014 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31014 480 235 0 55963 0
Current children cumulated CPU time (s) 1207.93
Current children cumulated vsize (KiB) 229048

[startup+1215.9 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1252896/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1214.33
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173375 0 0 0 121345 88 0 0 25 0 1 0 1984858780 234545152 31014 996147200 134512640 135477443 4294956224 18446744073709551615 134600933 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31014 480 235 0 55963 0
Current children cumulated CPU time (s) 1214.33
Current children cumulated vsize (KiB) 229048

[startup+1217.5 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1252896/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1215.93
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173375 0 0 0 121505 88 0 0 25 0 1 0 1984858780 234545152 31014 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31014 480 235 0 55963 0
Current children cumulated CPU time (s) 1215.93
Current children cumulated vsize (KiB) 229048

[startup+1219.1 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1253408/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1217.53
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173375 0 0 0 121665 88 0 0 25 0 1 0 1984858780 234545152 31014 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31014 480 235 0 55963 0
Current children cumulated CPU time (s) 1217.53
Current children cumulated vsize (KiB) 229048

[startup+1219.5 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1253408/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1217.93
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173375 0 0 0 121705 88 0 0 25 0 1 0 1984858780 234545152 31014 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31014 480 235 0 55963 0
Current children cumulated CPU time (s) 1217.93
Current children cumulated vsize (KiB) 229048

[startup+1219.91 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 26179
/proc/meminfo: memFree=1253344/2055920 swapFree=4180452/4192956
[pid=26175] ppid=26173 vsize=229048 CPUtime=1218.34
/proc/26175/stat : 26175 (casperzao) R 26173 26175 23014 0 -1 4194304 173376 0 0 0 121746 88 0 0 25 0 1 0 1984858780 234545152 31015 996147200 134512640 135477443 4294956224 18446744073709551615 135268016 0 0 4096 0 0 0 0 17 0 0 0
/proc/26175/statm: 57262 31015 481 235 0 55963 0
Current children cumulated CPU time (s) 1218.34
Current children cumulated vsize (KiB) 229048

Child status: 0
Real time (s): 1219.94
CPU time (s): 1218.38
CPU user time (s): 1217.47
CPU system time (s): 0.907861
CPU usage (%): 99.8722
Max. virtual memory (cumulated for all children) (KiB): 852480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1217.47
system time used= 0.907861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173377
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= 9540

runsolver used 1.81072 second user time and 3.66344 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 06:20:50
IDJOB=1054377
IDBENCH=56214
IDSOLVER=361
FILE ID=node29/1054377-1215058848
PBS_JOBID= 7875116
Free space on /tmp= 66496 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-7_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1054377-1215058848/watcher-1054377-1215058848 -o /tmp/evaluation-result-1054377-1215058848/solver-1054377-1215058848 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1054377-1215058848.xml 1424116705 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 34879420b3bf5ffa2588efa919042c15
RANDOM SEED=1424116705

node29.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		: 3000.220
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		: 3000.220
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:       1627648 kB
Buffers:         24984 kB
Cached:         185472 kB
SwapCached:       6872 kB
Active:         311428 kB
Inactive:        58096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627648 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:           50220 kB
Writeback:           0 kB
Mapped:         172352 kB
Slab:            43524 kB
Committed_AS:  4061448 kB
PageTables:       2348 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= 66440 MiB
End job on node29 at 2008-07-03 06:41:10