Trace number 1730609

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) 1200.08 1200.45

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2957
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 190 variables and 632 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c find_and_remove_tautogolies():: found and removed 1 tautologies
0.00/0.00	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 189 free variables and 630 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.165
0.00/0.00	c find_equivalence():: found 37 3-equivalences
0.00/0.00	c shorten_equivalence(): average equivalence length reduced from 3.702703 to 3.027027
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 148 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 89 duplicate clauses
0.00/0.00	c resolvent_look() :: found 119 resolvents
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 190 variables and 749 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 190 variabels and 749 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 749 / 190 ) = 3.94
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 189
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 217
0.00/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 595
0.00/0.06	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3801
0.40/0.40	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22621
2.50/2.52	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 105268
12.19/12.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 386529
46.58/46.67	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1147455
142.54/142.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2810710
356.95/357.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 5783231
750.24/750.55	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-1730609-1240761485/watcher-1730609-1240761485 -o /tmp/evaluation-result-1730609-1240761485/solver-1730609-1240761485 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1730609-1240761485.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 3/64 23254
/proc/meminfo: memFree=1588088/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=840 CPUtime=0
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 104176048 860160 111 1992294400 134512640 135197378 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 210 111 80 167 0 41 0

[startup+0.00917701 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23254
/proc/meminfo: memFree=1588088/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=1124 CPUtime=0
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 104176048 1150976 150 1992294400 134512640 135197378 4294956240 18446744073709551615 134590176 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 281 150 91 167 0 112 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1124

[startup+0.101185 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23254
/proc/meminfo: memFree=1588088/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=1256 CPUtime=0.1
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 185 0 0 0 10 0 0 0 18 0 1 0 104176048 1286144 168 1992294400 134512640 135197378 4294956240 18446744073709551615 134713206 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 314 168 91 167 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1256

[startup+0.301203 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23254
/proc/meminfo: memFree=1588088/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=1256 CPUtime=0.3
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 196 0 0 0 30 0 0 0 19 0 1 0 104176048 1286144 179 1992294400 134512640 135197378 4294956240 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 314 179 91 167 0 145 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1256

[startup+0.701239 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23254
/proc/meminfo: memFree=1588088/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=1460 CPUtime=0.7
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 254 0 0 0 70 0 0 0 22 0 1 0 104176048 1495040 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134573152 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 365 237 91 167 0 196 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1460

[startup+1.50131 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1587376/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=1712 CPUtime=1.5
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 297 0 0 0 150 0 0 0 25 0 1 0 104176048 1753088 280 1992294400 134512640 135197378 4294956240 18446744073709551615 134526094 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 428 280 91 167 0 259 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1712

[startup+3.10246 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1587056/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=1940 CPUtime=3.1
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 380 0 0 0 310 0 0 0 25 0 1 0 104176048 1986560 363 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 485 363 91 167 0 316 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1940

[startup+6.30174 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1586288/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=3000 CPUtime=6.29
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 575 0 0 0 629 0 0 0 25 0 1 0 104176048 3072000 553 1992294400 134512640 135197378 4294956240 18446744073709551615 134611931 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 750 553 91 167 0 581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3000

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1584624/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=5152 CPUtime=12.69
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 926 0 0 0 1269 0 0 0 25 0 1 0 104176048 5275648 904 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 1288 904 91 167 0 1119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5152

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1581744/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=7340 CPUtime=25.48
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 1635 0 0 0 2548 0 0 0 25 0 1 0 104176048 7516160 1613 1992294400 134512640 135197378 4294956240 18446744073709551615 134611968 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 1835 1613 91 167 0 1666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7340

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1576176/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=14736 CPUtime=51.07
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 3030 0 0 0 5106 1 0 0 25 0 1 0 104176048 15089664 3008 1992294400 134512640 135197378 4294956240 18446744073709551615 134551253 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 3684 3008 91 167 0 3515 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14736

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1564848/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=31148 CPUtime=102.26
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 5812 0 0 0 10223 3 0 0 25 0 1 0 104176048 31895552 5790 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 7787 5790 91 167 0 7618 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31148

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23255
/proc/meminfo: memFree=1551920/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=47960 CPUtime=162.24
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 9040 0 0 0 16220 4 0 0 25 0 1 0 104176048 49111040 9018 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 11990 9018 91 167 0 11821 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47960

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1538736/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=67604 CPUtime=222.19
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 12271 0 0 0 22213 6 0 0 25 0 1 0 104176048 69226496 12249 1992294400 134512640 135197378 4294956240 18446744073709551615 134539153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 16901 12249 91 167 0 16732 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 67604

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1525936/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=75040 CPUtime=282.18
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 15496 0 0 0 28210 8 0 0 25 0 1 0 104176048 76840960 15474 1992294400 134512640 135197378 4294956240 18446744073709551615 134616067 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 18760 15474 91 167 0 18591 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 75040

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1512880/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=104508 CPUtime=342.15
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 18685 0 0 0 34205 10 0 0 25 0 1 0 104176048 107016192 18663 1992294400 134512640 135197378 4294956240 18446744073709551615 134548512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 26127 18663 91 167 0 25958 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 104508

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1500144/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=104508 CPUtime=402.13
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 21871 0 0 0 40202 11 0 0 25 0 1 0 104176048 107016192 21849 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 26127 21849 91 167 0 25958 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 104508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1487216/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=104508 CPUtime=462.12
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 25057 0 0 0 46199 13 0 0 25 0 1 0 104176048 107016192 25035 1992294400 134512640 135197378 4294956240 18446744073709551615 134539974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 26127 25035 91 167 0 25958 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 104508

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1474544/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=163576 CPUtime=522.11
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 28237 0 0 0 52196 15 0 0 25 0 1 0 104176048 167501824 28215 1992294400 134512640 135197378 4294956240 18446744073709551615 134551129 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 40894 28215 91 167 0 40725 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 163576

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1461616/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=163576 CPUtime=582.09
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 31433 0 0 0 58193 16 0 0 25 0 1 0 104176048 167501824 31411 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 40894 31411 91 167 0 40725 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 163576

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1448688/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=163576 CPUtime=642.07
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 34614 0 0 0 64189 18 0 0 25 0 1 0 104176048 167501824 34592 1992294400 134512640 135197378 4294956240 18446744073709551615 134602171 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 40894 34592 91 167 0 40725 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 163576

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1436144/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=163576 CPUtime=702.05
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 37769 0 0 0 70185 20 0 0 25 0 1 0 104176048 167501824 37747 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 40894 37747 91 167 0 40725 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 163576

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1423280/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=229876 CPUtime=762.04
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 40888 0 0 0 76181 23 0 0 25 0 1 0 104176048 235393024 40866 1992294400 134512640 135197378 4294956240 18446744073709551615 134601582 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 57469 40866 91 167 0 57300 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 229876

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1410928/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=229876 CPUtime=822.02
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 44039 0 0 0 82177 25 0 0 25 0 1 0 104176048 235393024 44017 1992294400 134512640 135197378 4294956240 18446744073709551615 134526076 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 57469 44017 91 167 0 57300 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 229876

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1398128/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=229876 CPUtime=882.01
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 47205 0 0 0 88174 27 0 0 25 0 1 0 104176048 235393024 47183 1992294400 134512640 135197378 4294956240 18446744073709551615 134616936 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 57469 47183 91 167 0 57300 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 229876

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1385712/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=229876 CPUtime=941.99
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 50321 0 0 0 94170 29 0 0 25 0 1 0 104176048 235393024 50299 1992294400 134512640 135197378 4294956240 18446744073709551615 134526634 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 57469 50299 91 167 0 57300 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 229876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1373040/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=229876 CPUtime=1001.97
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 53439 0 0 0 100167 30 0 0 25 0 1 0 104176048 235393024 53417 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 57469 53417 91 167 0 57300 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 229876

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1360368/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=259616 CPUtime=1061.95
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 56627 0 0 0 106164 31 0 0 25 0 1 0 104176048 265846784 56605 1992294400 134512640 135197378 4294956240 18446744073709551615 134713168 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 64904 56605 91 167 0 64735 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 259616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1347184/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=359064 CPUtime=1121.94
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 59782 0 0 0 112159 35 0 0 25 0 1 0 104176048 367681536 59760 1992294400 134512640 135197378 4294956240 18446744073709551615 134601572 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 89766 59760 91 167 0 89597 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 359064

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1334640/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=359064 CPUtime=1181.92
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 62942 0 0 0 118156 36 0 0 25 0 1 0 104176048 367681536 62920 1992294400 134512640 135197378 4294956240 18446744073709551615 134551195 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 89766 62920 91 167 0 89597 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 359064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23261
/proc/meminfo: memFree=1330672/2055920 swapFree=4170844/4192956
[pid=23254] ppid=23252 vsize=359064 CPUtime=1200.03
/proc/23254/stat : 23254 (march_hi) R 23252 23254 23159 0 -1 4194304 63878 0 0 0 119966 37 0 0 25 0 1 0 104176048 367681536 63856 1992294400 134512640 135197378 4294956240 18446744073709551615 134713177 0 0 4096 0 0 0 0 17 1 0 0
/proc/23254/statm: 89766 63856 91 167 0 89597 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 359064

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): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1199.66
CPU system time (s): 0.412937
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 359064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.412937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63878
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= 2078

runsolver used 0.794879 second user time and 2.6226 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-26 17:58:05
IDJOB=1730609
IDBENCH=24733
IDSOLVER=521
FILE ID=node51/1730609-1240761485
PBS_JOBID= 9187139
Free space on /tmp= 66384 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730609-1240761485/watcher-1730609-1240761485 -o /tmp/evaluation-result-1730609-1240761485/solver-1730609-1240761485 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1730609-1240761485.cnf

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=2121121153

node51.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		: 3000.214
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		: 3000.214
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:       1588504 kB
Buffers:         58776 kB
Cached:         322136 kB
SwapCached:      16820 kB
Active:         175232 kB
Inactive:       224984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588504 kB
SwapTotal:     4192956 kB
SwapFree:      4170844 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          13668 kB
Slab:            53176 kB
Committed_AS:   291228 kB
PageTables:       1392 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= 66384 MiB
End job on node51 at 2009-04-26 18:18:08