Trace number 1628054

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
march_hi hi? (TO) 5000.07 5001.54

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1354285755-030.cnf
MD5SUM66607d8f2eb60a58f4b25cefb4199529
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609907
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

1.00/1.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.04	c main()::
1.00/1.04	c initFormula():: searching for DIMACS p-line....
1.00/1.04	c full lookahead due to high density!
1.00/1.04	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.00/1.04	c parseCNF():: parsing....
1.00/1.04	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.04	c runParser():: parsing was successful, warming up engines...
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.00/1.04	c stat :: sign balance is biased by 0.008
1.00/1.04	c using k-SAT heuristics (size based diff)
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.00/1.04	c longest clause has size 7
1.00/1.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.04	c number of free variables = 70
1.00/1.04	c dynamic_preselect_setsize :: off
1.00/1.04	c main():: all systems go!
1.00/1.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 128
1.09/1.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 535
1.29/1.32	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3846
2.79/2.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23541
11.59/11.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 108977
51.47/51.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 391657
191.24/191.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1120947
575.93/576.15	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2614058
1418.58/1419.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 5059603
2898.15/2899.00	c |----------------------------------------------------------------|
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c |****************************************************************| ( 9/999) NodeCount: 8273763
4987.03/4988.57	c |----------------------------------------------------------------|
c |*

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628054-1240097946/watcher-1628054-1240097946 -o /tmp/evaluation-result-1628054-1240097946/solver-1628054-1240097946 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628054-1240097946.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 0.99 1.00 0.98 3/65 22293
/proc/meminfo: memFree=1269456/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=836 CPUtime=0
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 37824677 856064 89 1992294400 134512640 135197378 4294956240 18446744073709551615 134848961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 209 90 58 167 0 40 0

[startup+0.0139971 s]
/proc/loadavg: 0.99 1.00 0.98 3/65 22293
/proc/meminfo: memFree=1269456/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=968 CPUtime=0.01
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 139 0 0 0 1 0 0 0 20 0 1 0 37824677 991232 124 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 242 125 58 167 0 73 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 968

[startup+0.102008 s]
/proc/loadavg: 0.99 1.00 0.98 3/65 22293
/proc/meminfo: memFree=1269456/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=1952 CPUtime=0.09
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 902 0 0 0 9 0 0 0 20 0 1 0 37824677 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301029 s]
/proc/loadavg: 0.99 1.00 0.98 3/65 22293
/proc/meminfo: memFree=1269456/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=1952 CPUtime=0.29
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 902 0 0 0 29 0 0 0 22 0 1 0 37824677 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701074 s]
/proc/loadavg: 0.99 1.00 0.98 3/65 22293
/proc/meminfo: memFree=1269456/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=1952 CPUtime=0.69
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 902 0 0 0 69 0 0 0 25 0 1 0 37824677 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50116 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1268296/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=2392 CPUtime=1.49
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 37824677 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603138 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10134 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1267912/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=2640 CPUtime=3.09
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 37824677 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.3017 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1267720/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=2640 CPUtime=6.29
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 1202 0 0 0 629 0 0 0 25 0 1 0 37824677 2703360 473 1992294400 134512640 135197378 4294956240 18446744073709551615 134593022 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 660 473 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1267024/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=3324 CPUtime=12.69
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 1361 0 0 0 1269 0 0 0 25 0 1 0 37824677 3403776 632 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 831 632 93 167 0 662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3324

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1266320/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=4176 CPUtime=25.49
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 1528 0 0 0 2549 0 0 0 25 0 1 0 37824677 4276224 799 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 1044 799 93 167 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1265104/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=6092 CPUtime=51.07
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 1844 0 0 0 5107 0 0 0 25 0 1 0 37824677 6238208 1115 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 1523 1115 93 167 0 1354 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6092

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1262544/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=7816 CPUtime=102.27
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 2482 0 0 0 10226 1 0 0 25 0 1 0 37824677 8003584 1753 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 1954 1753 93 167 0 1785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7816

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1259664/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=14284 CPUtime=162.24
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 3194 0 0 0 16223 1 0 0 25 0 1 0 37824677 14626816 2465 1992294400 134512640 135197378 4294956240 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 3571 2465 93 167 0 3402 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14284

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1256848/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=14284 CPUtime=222.23
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 3883 0 0 0 22221 2 0 0 25 0 1 0 37824677 14626816 3154 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 3571 3154 93 167 0 3402 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14284

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1254032/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=20104 CPUtime=282.21
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 4579 0 0 0 28219 2 0 0 25 0 1 0 37824677 20586496 3850 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 5026 3850 93 167 0 4857 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20104

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1250960/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=20556 CPUtime=342.19
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 5338 0 0 0 34216 3 0 0 25 0 1 0 37824677 21049344 4609 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 5139 4609 93 167 0 4970 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20556

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1248208/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=29288 CPUtime=402.17
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 6026 0 0 0 40214 3 0 0 25 0 1 0 37824677 29990912 5297 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 7322 5297 93 167 0 7153 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29288

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1245456/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=29288 CPUtime=462.15
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 6695 0 0 0 46212 3 0 0 25 0 1 0 37824677 29990912 5966 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 7322 5966 93 167 0 7153 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29288

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1242896/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=29288 CPUtime=522.13
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 7347 0 0 0 52210 3 0 0 25 0 1 0 37824677 29990912 6618 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 7322 6618 93 167 0 7153 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 29288

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1240336/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=42384 CPUtime=582.13
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 7958 0 0 0 58209 4 0 0 25 0 1 0 37824677 43401216 7229 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 10596 7229 93 167 0 10427 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42384

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22294
/proc/meminfo: memFree=1237456/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=42832 CPUtime=642.11
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 8662 0 0 0 64206 5 0 0 25 0 1 0 37824677 43859968 7933 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 10708 7933 93 167 0 10539 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42832


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

[startup+4062.31 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1100240/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4061.1
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 42571 0 0 0 406088 22 0 0 25 0 1 0 37824677 210067456 41842 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 41842 93 167 0 51117 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 205144

[startup+4122.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1098000/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4121.09
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 43140 0 0 0 412086 23 0 0 25 0 1 0 37824677 210067456 42411 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 42411 93 167 0 51117 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 205144

[startup+4182.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1095824/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4181.07
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 43677 0 0 0 418084 23 0 0 25 0 1 0 37824677 210067456 42948 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 42948 93 167 0 51117 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 205144

[startup+4242.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1093648/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4241.05
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 44207 0 0 0 424082 23 0 0 25 0 1 0 37824677 210067456 43478 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 43478 93 167 0 51117 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 205144

[startup+4302.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1091536/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4301.03
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 44740 0 0 0 430080 23 0 0 25 0 1 0 37824677 210067456 44011 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 44011 93 167 0 51117 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 205144

[startup+4362.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1089424/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4361.02
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 45258 0 0 0 436078 24 0 0 25 0 1 0 37824677 210067456 44529 1992294400 134512640 135197378 4294956240 18446744073709551615 134548697 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 44529 93 167 0 51117 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 205144

[startup+4422.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1087120/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4421
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 45827 0 0 0 442076 24 0 0 25 0 1 0 37824677 210067456 45098 1992294400 134512640 135197378 4294956240 18446744073709551615 134649122 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 45098 93 167 0 51117 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 205144

[startup+4482.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1085072/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4480.98
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 46353 0 0 0 448074 24 0 0 25 0 1 0 37824677 210067456 45624 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 45624 93 167 0 51117 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 205144

[startup+4542.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1082832/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4540.96
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 46906 0 0 0 454072 24 0 0 25 0 1 0 37824677 210067456 46177 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 46177 93 167 0 51117 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 205144

[startup+4602.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1080784/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4600.95
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 47401 0 0 0 460071 24 0 0 25 0 1 0 37824677 210067456 46672 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 46672 93 167 0 51117 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 205144

[startup+4662.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1078800/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4660.93
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 47893 0 0 0 466068 25 0 0 25 0 1 0 37824677 210067456 47164 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 47164 93 167 0 51117 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 205144

[startup+4722.31 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1076624/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4720.92
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 48421 0 0 0 472067 25 0 0 25 0 1 0 37824677 210067456 47692 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 47692 93 167 0 51117 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 205144

[startup+4782.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1074640/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4780.89
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 48941 0 0 0 478064 25 0 0 25 0 1 0 37824677 210067456 48212 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 48212 93 167 0 51117 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 205144

[startup+4842.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1072592/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4840.88
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 49434 0 0 0 484062 26 0 0 25 0 1 0 37824677 210067456 48705 1992294400 134512640 135197378 4294956240 18446744073709551615 134602667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 48705 93 167 0 51117 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 205144

[startup+4902.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22302
/proc/meminfo: memFree=1070672/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4900.86
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 49907 0 0 0 490060 26 0 0 25 0 1 0 37824677 210067456 49178 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 49178 93 167 0 51117 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 205144

[startup+4962.3 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22308
/proc/meminfo: memFree=1068752/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=4960.84
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 50381 0 0 0 496058 26 0 0 25 0 1 0 37824677 210067456 49652 1992294400 134512640 135197378 4294956240 18446744073709551615 134603177 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 49652 93 167 0 51117 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 205144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22308
/proc/meminfo: memFree=1067408/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=5000.03
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 50709 0 0 0 499977 26 0 0 25 0 1 0 37824677 210067456 49980 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 49980 93 167 0 51117 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 205144

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 1.00 0.98 2/66 22308
/proc/meminfo: memFree=1067408/2055920 swapFree=4192956/4192956
[pid=22293] ppid=22291 vsize=205144 CPUtime=5000.03
/proc/22293/stat : 22293 (march_hi) R 22291 22293 22164 0 -1 4194304 50709 0 0 0 499977 26 0 0 25 0 1 0 37824677 210067456 49980 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22293/statm: 51286 49980 93 167 0 51117 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 205144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.07
CPU user time (s): 4999.78
CPU system time (s): 0.296954
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 205144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50709
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= 2
involuntary context switches= 10024

runsolver used 5.57415 second user time and 11.0913 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-19 01:39:06
IDJOB=1628054
IDBENCH=70510
IDSOLVER=583
FILE ID=node76/1628054-1240097946
PBS_JOBID= 9157675
Free space on /tmp= 66512 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1354285755-030.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628054-1240097946/watcher-1628054-1240097946 -o /tmp/evaluation-result-1628054-1240097946/solver-1628054-1240097946 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628054-1240097946.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 66607d8f2eb60a58f4b25cefb4199529
RANDOM SEED=309623363

node76.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1269872 kB
Buffers:         72612 kB
Cached:         622280 kB
SwapCached:          0 kB
Active:         459864 kB
Inactive:       248820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1269872 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             920 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            63244 kB
Committed_AS:   140184 kB
PageTables:       1432 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= 66512 MiB
End job on node76 at 2009-04-19 03:02:29