Trace number 1516345

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S1794178048-059.cnf
MD5SUMf50dda60e1e45f85b822b6ad12182f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.076988
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 

1.09/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.11	c main()::
1.09/1.11	c initFormula():: searching for DIMACS p-line....
1.09/1.11	c full lookahead due to high density!
1.09/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 70 variables and 6230 clauses.
1.09/1.11	c parseCNF():: parsing....
1.09/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.11	c runParser():: parsing was successful, warming up engines...
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c preprocessing fase I completed:: there are now 70 free variables and 6230 clauses.
1.09/1.11	c stat :: sign balance is biased by 0.006
1.09/1.11	c using k-SAT heuristics (size based diff)
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c main():: clause / variable ratio: ( 6230 / 70 ) = 89.00
1.09/1.11	c longest clause has size 7
1.09/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.11	c number of free variables = 70
1.09/1.11	c dynamic_preselect_setsize :: off
1.09/1.11	c main():: all systems go!
1.09/1.11	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 129
1.19/1.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 518
1.39/1.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3805
2.89/2.99	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 23306
12.38/12.42	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 107694
54.68/54.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 387106
202.43/202.55	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1111940
610.63/610.82	c |----------------------------------------------------------------|
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Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516345-1238268138/watcher-1516345-1238268138 -o /tmp/evaluation-result-1516345-1238268138/solver-1516345-1238268138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516345-1238268138.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.97 0.99 3/76 19143
/proc/meminfo: memFree=1348480/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=836 CPUtime=0
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1099474983 856064 92 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 209 92 58 167 0 40 0

[startup+0.079056 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 19143
/proc/meminfo: memFree=1348480/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=1952 CPUtime=0.07
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 904 0 0 0 7 0 0 0 18 0 1 0 1099474983 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1952

[startup+0.101057 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 19143
/proc/meminfo: memFree=1348480/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=1952 CPUtime=0.09
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 904 0 0 0 9 0 0 0 18 0 1 0 1099474983 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1952

[startup+0.301074 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 19143
/proc/meminfo: memFree=1348480/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=1952 CPUtime=0.29
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 904 0 0 0 29 0 0 0 19 0 1 0 1099474983 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1952

[startup+0.701107 s]
/proc/loadavg: 0.99 0.97 0.99 3/76 19143
/proc/meminfo: memFree=1348480/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=1952 CPUtime=0.69
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 904 0 0 0 69 0 0 0 23 0 1 0 1099474983 1998848 357 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 488 357 82 167 0 319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1952

[startup+1.50117 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1347320/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=2392 CPUtime=1.49
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 1163 0 0 0 149 0 0 0 25 0 1 0 1099474983 2449408 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 598 430 93 167 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2392

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1346872/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=2640 CPUtime=3.09
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 1165 0 0 0 309 0 0 0 25 0 1 0 1099474983 2703360 432 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 660 432 93 167 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30157 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1346680/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=2640 CPUtime=6.29
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 1201 0 0 0 629 0 0 0 25 0 1 0 1099474983 2703360 468 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 660 468 93 167 0 491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2640

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1345976/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=3324 CPUtime=12.68
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 1353 0 0 0 1268 0 0 0 25 0 1 0 1099474983 3403776 620 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 831 620 93 167 0 662 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3324

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1345336/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=4176 CPUtime=25.49
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 1507 0 0 0 2548 1 0 0 25 0 1 0 1099474983 4276224 774 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 1044 774 93 167 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4176

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1344184/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=6092 CPUtime=51.08
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 1808 0 0 0 5107 1 0 0 25 0 1 0 1099474983 6238208 1075 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 1523 1075 93 167 0 1354 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6092

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1341688/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=7816 CPUtime=102.27
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 2397 0 0 0 10225 2 0 0 25 0 1 0 1099474983 8003584 1664 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 1954 1664 93 167 0 1785 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1339000/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=10404 CPUtime=162.25
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 3065 0 0 0 16223 2 0 0 25 0 1 0 1099474983 10653696 2332 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 2601 2332 93 167 0 2432 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10404

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1336312/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=14284 CPUtime=222.23
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 3712 0 0 0 22221 2 0 0 25 0 1 0 1099474983 14626816 2979 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 3571 2979 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 0.97 0.99 2/77 19144
/proc/meminfo: memFree=1333688/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=20104 CPUtime=282.22
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 4371 0 0 0 28219 3 0 0 25 0 1 0 1099474983 20586496 3638 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 5026 3638 93 167 0 4857 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20104

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/77 19144
/proc/meminfo: memFree=1331064/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=20104 CPUtime=342.2
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 5010 0 0 0 34217 3 0 0 25 0 1 0 1099474983 20586496 4277 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 5026 4277 93 167 0 4857 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20104

[startup+402.302 s]
/proc/loadavg: 1.09 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1328312/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=29300 CPUtime=402.19
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 5697 0 0 0 40215 4 0 0 25 0 1 0 1099474983 30003200 4964 1992294400 134512640 135197378 4294956240 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 7325 4964 93 167 0 7156 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 29300

[startup+462.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/77 19144
/proc/meminfo: memFree=1325688/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=29300 CPUtime=462.17
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 6328 0 0 0 46213 4 0 0 25 0 1 0 1099474983 30003200 5595 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 7325 5595 93 167 0 7156 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 29300

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/77 19144
/proc/meminfo: memFree=1323128/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=29300 CPUtime=522.15
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 6967 0 0 0 52211 4 0 0 25 0 1 0 1099474983 30003200 6234 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 7325 6234 93 167 0 7156 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29300

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1320632/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=29300 CPUtime=582.14
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 7575 0 0 0 58209 5 0 0 25 0 1 0 1099474983 30003200 6842 1992294400 134512640 135197378 4294956240 18446744073709551615 134602616 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 7325 6842 93 167 0 7156 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29300

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1318072/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=42396 CPUtime=642.12
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 8193 0 0 0 64207 5 0 0 25 0 1 0 1099474983 43413504 7460 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 10599 7460 93 167 0 10430 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42396

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1315512/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=42856 CPUtime=702.11
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 8822 0 0 0 70205 6 0 0 25 0 1 0 1099474983 43884544 8089 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 10714 8089 93 167 0 10545 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 42856

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1312952/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=42856 CPUtime=762.09
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 9458 0 0 0 76203 6 0 0 25 0 1 0 1099474983 43884544 8725 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 10714 8725 93 167 0 10545 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 42856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1310392/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=42856 CPUtime=822.08
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 10077 0 0 0 82201 7 0 0 25 0 1 0 1099474983 43884544 9344 1992294400 134512640 135197378 4294956240 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 10714 9344 93 167 0 10545 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 42856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1308088/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=42856 CPUtime=882.06
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 10652 0 0 0 88199 7 0 0 25 0 1 0 1099474983 43884544 9919 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 10714 9919 93 167 0 10545 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 42856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1305528/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=62500 CPUtime=942.04
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 11282 0 0 0 94196 8 0 0 25 0 1 0 1099474983 64000000 10549 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 15625 10549 93 167 0 15456 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 62500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19144
/proc/meminfo: memFree=1302968/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=62500 CPUtime=1002.03
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 11902 0 0 0 100194 9 0 0 25 0 1 0 1099474983 64000000 11169 1992294400 134512640 135197378 4294956240 18446744073709551615 134603245 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 15625 11169 93 167 0 15456 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 62500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19146
/proc/meminfo: memFree=1300600/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=62500 CPUtime=1062.01
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 12492 0 0 0 106192 9 0 0 25 0 1 0 1099474983 64000000 11759 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 15625 11759 93 167 0 15456 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 62500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19146
/proc/meminfo: memFree=1298360/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=62500 CPUtime=1122
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 13065 0 0 0 112190 10 0 0 25 0 1 0 1099474983 64000000 12332 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 15625 12332 93 167 0 15456 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 62500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19146
/proc/meminfo: memFree=1295928/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=62500 CPUtime=1181.98
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 13668 0 0 0 118188 10 0 0 25 0 1 0 1099474983 64000000 12935 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 15625 12935 93 167 0 15456 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 62500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 19146
/proc/meminfo: memFree=1295160/2055920 swapFree=4173544/4192956
[pid=19143] ppid=19141 vsize=62500 CPUtime=1200.08
/proc/19143/stat : 19143 (march_hi) R 19141 19143 19078 0 -1 4194304 13841 0 0 0 119998 10 0 0 25 0 1 0 1099474983 64000000 13108 1992294400 134512640 135197378 4294956240 18446744073709551615 134602795 0 0 4096 0 0 0 0 17 1 0 0
/proc/19143/statm: 15625 13108 93 167 0 15456 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 62500

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.117982
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 62500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13841
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= 1599

runsolver used 1.01684 second user time and 3.37749 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 20:22:18
IDJOB=1516345
IDBENCH=70505
IDSOLVER=521
FILE ID=node65/1516345-1238268138
PBS_JOBID= 9060835
Free space on /tmp= 66268 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S1794178048-059.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516345-1238268138/watcher-1516345-1238268138 -o /tmp/evaluation-result-1516345-1238268138/solver-1516345-1238268138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516345-1238268138.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f50dda60e1e45f85b822b6ad12182f2a
RANDOM SEED=2129075682

node65.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:       1348896 kB
Buffers:         77968 kB
Cached:         532980 kB
SwapCached:      10232 kB
Active:         115312 kB
Inactive:       507392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1348896 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          16936 kB
Slab:            69052 kB
Committed_AS:  3271968 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 20:42:20