Trace number 1731563

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted 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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 3073 variables and 19785 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 65 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c find_and_remove_tautogolies():: found and removed 32 tautologies
0.29/0.36	c find_and_remove_tautogolies():: found and removed 64 tautologies
0.29/0.36	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.29/0.36	c simplify_formula():: removed 72 tautological, 615 satisfied and 1 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 2894 free variables and 19097 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.014
0.29/0.36	c find_equivalence():: found 31 3-equivalences
0.29/0.36	c find_equivalence():: found 928 4-equivalences
0.29/0.36	c shorten_equivalence(): average equivalence length reduced from 18.005214 to 3.967675
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 7548 satisfied and 0 duplicate clauses
0.29/0.36	c find_and_remove_tautogolies():: found and removed 3 tautologies
0.29/0.36	c find_and_remove_tautogolies():: found and removed 60 tautologies
0.29/0.36	c simplify_formula():: removed 74 tautological, 344 satisfied and 2999 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 18858 / 3073 ) = 6.14
0.29/0.36	c longest clause has size 4
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.36	c number of free variables = 2825
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 0/14) NodeCount: 173
1.79/1.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/14) NodeCount: 2894
20.19/20.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/14) NodeCount: 19628
134.35/134.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/14) NodeCount: 86454
583.23/583.42	c |----------------------------------------------------------------|
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731563-1240772037/watcher-1731563-1240772037 -o /tmp/evaluation-result-1731563-1240772037/solver-1731563-1240772037 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731563-1240772037.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: 1.00 0.99 0.99 3/64 28018
/proc/meminfo: memFree=1681152/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=1264 CPUtime=0
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 105236592 1294336 159 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 316 159 58 167 0 147 0

[startup+0.0843341 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28018
/proc/meminfo: memFree=1681152/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=2976 CPUtime=0.08
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 586 0 0 0 8 0 0 0 18 0 1 0 105236592 3047424 491 1992294400 134512640 135197378 4294956240 18446744073709551615 134694893 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 744 491 67 167 0 575 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2976

[startup+0.102333 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28018
/proc/meminfo: memFree=1681152/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=2976 CPUtime=0.09
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 105236592 3047424 491 1992294400 134512640 135197378 4294956240 18446744073709551615 134695000 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 744 491 67 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.302357 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28018
/proc/meminfo: memFree=1681152/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=3644 CPUtime=0.29
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 1354 0 0 0 29 0 0 0 19 0 1 0 105236592 3731456 646 1992294400 134512640 135197378 4294956240 18446744073709551615 134702448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 911 646 83 167 0 742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3644

[startup+0.701394 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 28018
/proc/meminfo: memFree=1681152/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=9696 CPUtime=0.69
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2211 0 0 0 68 1 0 0 23 0 1 0 105236592 9928704 1501 1992294400 134512640 135197378 4294956240 18446744073709551615 134592948 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 2424 1501 93 167 0 2255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9696

[startup+1.50147 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1675192/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=10092 CPUtime=1.49
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2313 0 0 0 148 1 0 0 25 0 1 0 105236592 10334208 1603 1992294400 134512640 135197378 4294956240 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 2523 1603 93 167 0 2354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10092

[startup+3.10164 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1674744/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=10504 CPUtime=3.09
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2402 0 0 0 308 1 0 0 25 0 1 0 105236592 10756096 1692 1992294400 134512640 135197378 4294956240 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 2626 1692 93 167 0 2457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10504

[startup+6.30196 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1674168/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=10900 CPUtime=6.29
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2506 0 0 0 628 1 0 0 25 0 1 0 105236592 11161600 1796 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 2725 1796 93 167 0 2556 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10900

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1673672/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=11296 CPUtime=12.69
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2599 0 0 0 1267 2 0 0 25 0 1 0 105236592 11567104 1889 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 2824 1889 93 167 0 2655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11296

[startup+25.5029 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1673160/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=11692 CPUtime=25.49
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2720 0 0 0 2547 2 0 0 25 0 1 0 105236592 11972608 2010 1992294400 134512640 135197378 4294956240 18446744073709551615 134548523 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 2923 2010 93 167 0 2754 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11692

[startup+51.1025 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1672904/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=12088 CPUtime=51.08
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2805 0 0 0 5106 2 0 0 25 0 1 0 105236592 12378112 2095 1992294400 134512640 135197378 4294956240 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3022 2095 93 167 0 2853 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12088

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1672520/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=12356 CPUtime=102.27
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 2886 0 0 0 10225 2 0 0 25 0 1 0 105236592 12652544 2175 1992294400 134512640 135197378 4294956240 18446744073709551615 134592602 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3089 2175 93 167 0 2920 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12356

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1671880/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13016 CPUtime=162.24
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3024 0 0 0 16222 2 0 0 25 0 1 0 105236592 13328384 2313 1992294400 134512640 135197378 4294956240 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3254 2313 93 167 0 3085 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13016

[startup+222.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1671688/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13148 CPUtime=222.23
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3067 0 0 0 22220 3 0 0 25 0 1 0 105236592 13463552 2356 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3287 2356 93 167 0 3118 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13148

[startup+282.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1671432/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13280 CPUtime=282.22
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3107 0 0 0 28219 3 0 0 25 0 1 0 105236592 13598720 2396 1992294400 134512640 135197378 4294956240 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3320 2396 93 167 0 3151 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13280

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1671304/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13548 CPUtime=342.2
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3145 0 0 0 34217 3 0 0 25 0 1 0 105236592 13873152 2432 1992294400 134512640 135197378 4294956240 18446744073709551615 134553713 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3387 2432 93 167 0 3218 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13548

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28019
/proc/meminfo: memFree=1671176/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13548 CPUtime=402.18
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3160 0 0 0 40215 3 0 0 25 0 1 0 105236592 13873152 2447 1992294400 134512640 135197378 4294956240 18446744073709551615 134553566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3387 2447 93 167 0 3218 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13548

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670920/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13548 CPUtime=462.16
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3164 0 0 0 46213 3 0 0 25 0 1 0 105236592 13873152 2451 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3387 2451 93 167 0 3218 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13548

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670920/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13680 CPUtime=522.14
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3181 0 0 0 52211 3 0 0 25 0 1 0 105236592 14008320 2468 1992294400 134512640 135197378 4294956240 18446744073709551615 134525811 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3420 2468 93 167 0 3251 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13680

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670920/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13680 CPUtime=582.13
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3197 0 0 0 58209 4 0 0 25 0 1 0 105236592 14008320 2484 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3420 2484 93 167 0 3251 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13680

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670600/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13944 CPUtime=642.12
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3260 0 0 0 64208 4 0 0 25 0 1 0 105236592 14278656 2547 1992294400 134512640 135197378 4294956240 18446744073709551615 134713199 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3486 2547 93 167 0 3317 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13944

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670536/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=13944 CPUtime=702.1
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3276 0 0 0 70206 4 0 0 25 0 1 0 105236592 14278656 2563 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3486 2563 93 167 0 3317 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13944

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670344/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14144 CPUtime=762.08
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3297 0 0 0 76204 4 0 0 25 0 1 0 105236592 14483456 2584 1992294400 134512640 135197378 4294956240 18446744073709551615 134616514 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3536 2584 93 167 0 3367 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 14144

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670280/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14144 CPUtime=822.06
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3303 0 0 0 82202 4 0 0 25 0 1 0 105236592 14483456 2590 1992294400 134512640 135197378 4294956240 18446744073709551615 134525750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3536 2590 93 167 0 3367 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 14144

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670216/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14144 CPUtime=882.04
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3312 0 0 0 88200 4 0 0 25 0 1 0 105236592 14483456 2599 1992294400 134512640 135197378 4294956240 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3536 2599 93 167 0 3367 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14144

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670216/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14144 CPUtime=942.02
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3321 0 0 0 94198 4 0 0 25 0 1 0 105236592 14483456 2608 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3536 2608 93 167 0 3367 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14144

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1670088/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14276 CPUtime=1002.01
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3343 0 0 0 100197 4 0 0 25 0 1 0 105236592 14618624 2630 1992294400 134512640 135197378 4294956240 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3569 2630 93 167 0 3400 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 14276

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1669960/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14276 CPUtime=1061.99
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3359 0 0 0 106195 4 0 0 25 0 1 0 105236592 14618624 2646 1992294400 134512640 135197378 4294956240 18446744073709551615 134553720 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3569 2646 93 167 0 3400 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 14276

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1669960/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14276 CPUtime=1121.98
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3366 0 0 0 112193 5 0 0 25 0 1 0 105236592 14618624 2653 1992294400 134512640 135197378 4294956240 18446744073709551615 134590498 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3569 2653 93 167 0 3400 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 14276

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1669896/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14276 CPUtime=1181.96
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3371 0 0 0 118191 5 0 0 25 0 1 0 105236592 14618624 2658 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3569 2658 93 167 0 3400 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 14276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 28025
/proc/meminfo: memFree=1669640/2055920 swapFree=4180920/4192956
[pid=28018] ppid=28016 vsize=14776 CPUtime=1200.06
/proc/28018/stat : 28018 (march_hi) R 28016 28018 27590 0 -1 4194304 3428 0 0 0 120001 5 0 0 25 0 1 0 105236592 15130624 2713 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/28018/statm: 3694 2713 93 167 0 3525 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14776

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): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.052991
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 14776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3428
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= 2790

runsolver used 1.36679 second user time and 3.01154 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 20:53:57
IDJOB=1731563
IDBENCH=24754
IDSOLVER=521
FILE ID=node27/1731563-1240772037
PBS_JOBID= 9187135
Free space on /tmp= 66248 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731563-1240772037/watcher-1731563-1240772037 -o /tmp/evaluation-result-1731563-1240772037/solver-1731563-1240772037 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731563-1240772037.cnf

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

MD5SUM BENCH= 4bdea1a05617ff95eaeaf981037754e7
RANDOM SEED=1067805260

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1681568 kB
Buffers:         41700 kB
Cached:         253268 kB
SwapCached:       5116 kB
Active:          71360 kB
Inactive:       231760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1681568 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            57060 kB
Committed_AS:   389140 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node27 at 2009-04-26 21:13:59