Trace number 1514797

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) 1200.06 1200.62

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
MD5SUM80ddc27a2476c7a1f18f4f644f3f4389
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

Solver Data 

0.00/0.04	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.04	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.04	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.04	c main()::
0.00/0.04	c initFormula():: searching for DIMACS p-line....
0.00/0.04	c full lookahead due to high density!
0.00/0.04	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.04	c parseCNF():: parsing....
0.00/0.04	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.04	c runParser():: parsing was successful, warming up engines...
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.04	c stat :: sign balance is biased by 0.036
0.00/0.04	c using k-SAT heuristics (size based diff)
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.00/0.04	c resolvent_look() :: found 2 resolvents
0.00/0.04	c main():: clause / variable ratio: ( 2345 / 110 ) = 21.32
0.00/0.04	c longest clause has size 5
0.00/0.04	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.04	c number of free variables = 110
0.00/0.04	c dynamic_preselect_setsize :: off
0.00/0.04	c main():: all systems go!
0.00/0.04	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 251
0.10/0.13	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 633
0.20/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4193
0.89/0.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 25038
5.50/5.55	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 111002
26.98/27.02	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 375508
100.34/100.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 997472
290.65/290.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2129741
669.48/669.83	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-1514797-1238245017/watcher-1514797-1238245017 -o /tmp/evaluation-result-1514797-1238245017/solver-1514797-1238245017 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514797-1238245017.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: 0.91 0.95 0.98 3/81 7603
/proc/meminfo: memFree=1855560/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=976 CPUtime=0
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1097165572 999424 123 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 244 123 65 167 0 75 0

[startup+0.06895 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7603
/proc/meminfo: memFree=1855560/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=1400 CPUtime=0.06
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 237 0 0 0 6 0 0 0 18 0 1 0 1097165572 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1400

[startup+0.101953 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7603
/proc/meminfo: memFree=1855560/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=1400 CPUtime=0.1
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 237 0 0 0 10 0 0 0 18 0 1 0 1097165572 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1400

[startup+0.301975 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7603
/proc/meminfo: memFree=1855560/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=1400 CPUtime=0.3
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 237 0 0 0 30 0 0 0 19 0 1 0 1097165572 1433600 220 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 350 220 93 167 0 181 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1400

[startup+0.702019 s]
/proc/loadavg: 0.91 0.95 0.98 3/81 7603
/proc/meminfo: memFree=1855560/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=1592 CPUtime=0.7
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 259 0 0 0 70 0 0 0 23 0 1 0 1097165572 1630208 242 1992294400 134512640 135197378 4294956240 18446744073709551615 134543470 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 398 242 93 167 0 229 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1592

[startup+1.50211 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 7604
/proc/meminfo: memFree=1854784/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=1592 CPUtime=1.49
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 1097165572 1630208 265 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 398 265 93 167 0 229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.98 2/82 7604
/proc/meminfo: memFree=1854400/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=1956 CPUtime=3.09
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 1097165572 2002944 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 489 340 93 167 0 320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1956

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.98 2/82 7604
/proc/meminfo: memFree=1854016/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=2184 CPUtime=6.29
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 458 0 0 0 629 0 0 0 25 0 1 0 1097165572 2236416 422 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 546 422 93 167 0 377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2184

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.98 2/82 7604
/proc/meminfo: memFree=1853248/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=3036 CPUtime=12.69
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 618 0 0 0 1269 0 0 0 25 0 1 0 1097165572 3108864 582 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 759 582 93 167 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3036

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/82 7604
/proc/meminfo: memFree=1852032/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=4952 CPUtime=25.48
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 913 0 0 0 2548 0 0 0 25 0 1 0 1097165572 5070848 877 1992294400 134512640 135197378 4294956240 18446744073709551615 134649176 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 1238 877 93 167 0 1069 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4952

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/82 7604
/proc/meminfo: memFree=1849536/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=6868 CPUtime=51.07
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 1542 0 0 0 5106 1 0 0 25 0 1 0 1097165572 7032832 1506 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 1717 1506 93 167 0 1548 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6868

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/82 7604
/proc/meminfo: memFree=1844864/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=13528 CPUtime=102.25
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 2632 0 0 0 10224 1 0 0 25 0 1 0 1097165572 13852672 2596 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 3382 2596 93 167 0 3213 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13528

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7604
/proc/meminfo: memFree=1839680/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=19732 CPUtime=162.21
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 3920 0 0 0 16219 2 0 0 25 0 1 0 1097165572 20205568 3884 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 4933 3884 93 167 0 4764 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 19732

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7604
/proc/meminfo: memFree=1834624/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=29232 CPUtime=222.19
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 5145 0 0 0 22216 3 0 0 25 0 1 0 1097165572 29933568 5109 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 7308 5109 93 167 0 7139 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 29232

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1829880/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=29232 CPUtime=282.16
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 6268 0 0 0 28212 4 0 0 25 0 1 0 1097165572 29933568 6232 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 7308 6232 93 167 0 7139 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 29232

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1825080/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=42328 CPUtime=342.12
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 7483 0 0 0 34208 4 0 0 25 0 1 0 1097165572 43343872 7447 1992294400 134512640 135197378 4294956240 18446744073709551615 134593085 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 10582 7447 93 167 0 10413 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 42328

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1820408/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=42328 CPUtime=402.1
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 8643 0 0 0 40205 5 0 0 25 0 1 0 1097165572 43343872 8607 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 10582 8607 93 167 0 10413 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 42328

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1815864/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=43864 CPUtime=462.08
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 9759 0 0 0 46202 6 0 0 25 0 1 0 1097165572 44916736 9723 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 10966 9723 93 167 0 10797 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 43864

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1811448/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=63508 CPUtime=522.04
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 10846 0 0 0 52197 7 0 0 25 0 1 0 1097165572 65032192 10810 1992294400 134512640 135197378 4294956240 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 15877 10810 93 167 0 15708 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 63508

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1806976/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=63508 CPUtime=582.02
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 11925 0 0 0 58194 8 0 0 25 0 1 0 1097165572 65032192 11889 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 15877 11889 93 167 0 15708 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 63508

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1802816/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=63508 CPUtime=642
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 12955 0 0 0 64192 8 0 0 25 0 1 0 1097165572 65032192 12919 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 15877 12919 93 167 0 15708 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 63508

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1798464/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=63508 CPUtime=701.96
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 14030 0 0 0 70187 9 0 0 25 0 1 0 1097165572 65032192 13994 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 15877 13994 93 167 0 15708 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 63508

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1794048/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=63508 CPUtime=761.94
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 15114 0 0 0 76184 10 0 0 25 0 1 0 1097165572 65032192 15078 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 15877 15078 93 167 0 15708 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 63508

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1789632/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=92976 CPUtime=821.9
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 16211 0 0 0 82180 10 0 0 25 0 1 0 1097165572 95207424 16175 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 23244 16175 93 167 0 23075 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 92976

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1785408/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=96048 CPUtime=881.87
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 17256 0 0 0 88176 11 0 0 25 0 1 0 1097165572 98353152 17220 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 24012 17220 93 167 0 23843 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 96048

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1781376/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=96048 CPUtime=941.85
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 18256 0 0 0 94174 11 0 0 25 0 1 0 1097165572 98353152 18220 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 24012 18220 93 167 0 23843 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 96048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1777152/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=96048 CPUtime=1001.82
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 19290 0 0 0 100171 11 0 0 25 0 1 0 1097165572 98353152 19254 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 24012 19254 93 167 0 23843 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 96048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1773248/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=96048 CPUtime=1061.79
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 20259 0 0 0 106167 12 0 0 25 0 1 0 1097165572 98353152 20223 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 24012 20223 93 167 0 23843 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 96048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1769152/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=96048 CPUtime=1121.77
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 21262 0 0 0 112164 13 0 0 25 0 1 0 1097165572 98353152 21226 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 24012 21226 93 167 0 23843 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 96048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1765312/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=96048 CPUtime=1181.74
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 22220 0 0 0 118161 13 0 0 25 0 1 0 1097165572 98353152 22184 1992294400 134512640 135197378 4294956240 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 24012 22184 93 167 0 23843 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 96048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 7610
/proc/meminfo: memFree=1764096/2055920 swapFree=4172708/4192956
[pid=7603] ppid=7601 vsize=96048 CPUtime=1200.03
/proc/7603/stat : 7603 (march_hi) R 7601 7603 7338 0 -1 4194304 22502 0 0 0 119990 13 0 0 25 0 1 0 1097165572 98353152 22466 1992294400 134512640 135197378 4294956240 18446744073709551615 134603057 0 0 4096 0 0 0 0 17 0 0 0
/proc/7603/statm: 24012 22466 93 167 0 23843 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 96048

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): 1200.62
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.152976
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 96048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22502
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= 4921

runsolver used 1.54576 second user time and 3.9394 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 13:56:58
IDJOB=1514797
IDBENCH=70376
IDSOLVER=521
FILE ID=node87/1514797-1238245017
PBS_JOBID= 9060661
Free space on /tmp= 66036 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514797-1238245017/watcher-1514797-1238245017 -o /tmp/evaluation-result-1514797-1238245017/solver-1514797-1238245017 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514797-1238245017.cnf

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

MD5SUM BENCH= 80ddc27a2476c7a1f18f4f644f3f4389
RANDOM SEED=1108219487

node87.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		: 3000.236
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		: 3000.236
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:       1856040 kB
Buffers:         29308 kB
Cached:          92324 kB
SwapCached:       9200 kB
Active:          53308 kB
Inactive:        78896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856040 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            51936 kB
Committed_AS:  2773584 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 14:17:00