Trace number 1730397

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) 1200.04 1200.33

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
MD5SUMbc769deecd9ed9694b8be132b5bd15cd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.02478
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of clauses2160
Sum of the clauses size4536
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22142
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 252 variables and 2160 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 252 free variables and 2160 clauses.
0.00/0.01	c stat :: sign balance is biased by 14.999
0.00/0.01	c using k-SAT heuristics (size based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c main():: clause / variable ratio: ( 2160 / 252 ) = 8.57
0.00/0.01	c longest clause has size 14
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 252
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 145
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 683
0.19/0.22	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 5857
1.10/1.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 40088
7.49/7.51	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 207707
38.39/38.46	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 848336
158.36/158.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2834037
534.56/534.75	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-1730397-1240758793/watcher-1730397-1240758793 -o /tmp/evaluation-result-1730397-1240758793/solver-1730397-1240758793 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1730397-1240758793.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 1.00 1.00 3/64 22659
/proc/meminfo: memFree=1110664/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=976 CPUtime=0
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 103912831 999424 110 1992294400 134512640 135197378 4294956240 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 244 111 66 167 0 75 0

[startup+0.0121441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22659
/proc/meminfo: memFree=1110664/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=1308 CPUtime=0
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 103912831 1339392 163 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 327 163 88 167 0 158 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1308

[startup+0.10115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22659
/proc/meminfo: memFree=1110664/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=1440 CPUtime=0.09
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 194 0 0 0 9 0 0 0 18 0 1 0 103912831 1474560 177 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 360 177 90 167 0 191 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1440

[startup+0.301169 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22659
/proc/meminfo: memFree=1110664/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=1440 CPUtime=0.29
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 205 0 0 0 29 0 0 0 19 0 1 0 103912831 1474560 188 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 360 188 93 167 0 191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1440

[startup+0.701206 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22659
/proc/meminfo: memFree=1110664/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=1440 CPUtime=0.69
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 217 0 0 0 69 0 0 0 22 0 1 0 103912831 1474560 200 1992294400 134512640 135197378 4294956240 18446744073709551615 134618166 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 360 200 93 167 0 191 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1440

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1110080/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=1644 CPUtime=1.49
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 265 0 0 0 149 0 0 0 25 0 1 0 103912831 1683456 248 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 411 248 93 167 0 242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1644

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1109824/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=1896 CPUtime=3.09
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 316 0 0 0 309 0 0 0 25 0 1 0 103912831 1941504 299 1992294400 134512640 135197378 4294956240 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 474 299 93 167 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1896

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1109376/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=2464 CPUtime=6.29
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 418 0 0 0 629 0 0 0 25 0 1 0 103912831 2523136 401 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 616 401 93 167 0 447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2464

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1108480/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=3740 CPUtime=12.69
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 622 0 0 0 1269 0 0 0 25 0 1 0 103912831 3829760 605 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 935 605 93 167 0 766 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3740

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1106752/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=4892 CPUtime=25.48
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 1030 0 0 0 2548 0 0 0 25 0 1 0 103912831 5009408 1013 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 1223 1013 93 167 0 1054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4892

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1103552/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=9204 CPUtime=51.08
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 1836 0 0 0 5107 1 0 0 25 0 1 0 103912831 9424896 1819 1992294400 134512640 135197378 4294956240 18446744073709551615 134551077 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 2301 1819 93 167 0 2132 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9204

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1096960/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=18904 CPUtime=102.27
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 3448 0 0 0 10225 2 0 0 25 0 1 0 103912831 19357696 3431 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 4726 3431 93 167 0 4557 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18904

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22660
/proc/meminfo: memFree=1089536/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=27636 CPUtime=162.25
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 5314 0 0 0 16222 3 0 0 25 0 1 0 103912831 28299264 5297 1992294400 134512640 135197378 4294956240 18446744073709551615 134539185 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 6909 5297 93 167 0 6740 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27636

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 22660
/proc/meminfo: memFree=1082048/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=40732 CPUtime=222.24
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 7166 0 0 0 22220 4 0 0 25 0 1 0 103912831 41709568 7149 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 10183 7149 93 167 0 10014 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 40732

[startup+282.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/65 22660
/proc/meminfo: memFree=1074624/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=40732 CPUtime=282.23
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 9032 0 0 0 28217 6 0 0 25 0 1 0 103912831 41709568 9015 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 10183 9015 93 167 0 10014 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 40732

[startup+342.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 22660
/proc/meminfo: memFree=1066880/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=60376 CPUtime=342.21
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 10912 0 0 0 34214 7 0 0 25 0 1 0 103912831 61825024 10895 1992294400 134512640 135197378 4294956240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 15094 10895 93 167 0 14925 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 60376

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 22660
/proc/meminfo: memFree=1059584/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=60376 CPUtime=402.19
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 12751 0 0 0 40211 8 0 0 25 0 1 0 103912831 61825024 12734 1992294400 134512640 135197378 4294956240 18446744073709551615 134618628 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 15094 12734 93 167 0 14925 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 60376

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22660
/proc/meminfo: memFree=1052032/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=60376 CPUtime=462.18
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 14611 0 0 0 46209 9 0 0 25 0 1 0 103912831 61825024 14594 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 15094 14594 93 167 0 14925 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 60376

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22660
/proc/meminfo: memFree=1044736/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=89844 CPUtime=522.16
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 16452 0 0 0 52206 10 0 0 25 0 1 0 103912831 92000256 16435 1992294400 134512640 135197378 4294956240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 22461 16435 93 167 0 22292 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 89844

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1037312/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=89844 CPUtime=582.15
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 18282 0 0 0 58204 11 0 0 25 0 1 0 103912831 92000256 18265 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 22461 18265 93 167 0 22292 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 89844

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1029888/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=89844 CPUtime=642.14
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 20126 0 0 0 64202 12 0 0 25 0 1 0 103912831 92000256 20109 1992294400 134512640 135197378 4294956240 18446744073709551615 134556704 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 22461 20109 93 167 0 22292 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 89844

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1022592/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=89844 CPUtime=702.12
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 21956 0 0 0 70199 13 0 0 25 0 1 0 103912831 92000256 21939 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 22461 21939 93 167 0 22292 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 89844

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1014976/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=134044 CPUtime=762.11
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 23800 0 0 0 76196 15 0 0 25 0 1 0 103912831 137261056 23783 1992294400 134512640 135197378 4294956240 18446744073709551615 134618637 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 33511 23783 93 167 0 33342 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 134044

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1007680/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=134044 CPUtime=822.09
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 25644 0 0 0 82194 15 0 0 25 0 1 0 103912831 137261056 25627 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 33511 25627 93 167 0 33342 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 134044

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=1000128/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=134204 CPUtime=882.08
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 27509 0 0 0 88191 17 0 0 25 0 1 0 103912831 137424896 27492 1992294400 134512640 135197378 4294956240 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 33551 27492 93 167 0 33382 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 134204

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=992640/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=134204 CPUtime=942.06
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 29388 0 0 0 94189 17 0 0 25 0 1 0 103912831 137424896 29371 1992294400 134512640 135197378 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 33551 29371 93 167 0 33382 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 134204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=985216/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=134204 CPUtime=1002.04
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 31225 0 0 0 100185 19 0 0 25 0 1 0 103912831 137424896 31208 1992294400 134512640 135197378 4294956240 18446744073709551615 134591975 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 33551 31208 93 167 0 33382 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 134204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=977920/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=134204 CPUtime=1062.04
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 33074 0 0 0 106183 21 0 0 25 0 1 0 103912831 137424896 33057 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 33551 33057 93 167 0 33382 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 134204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=970496/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=200504 CPUtime=1122.02
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 34912 0 0 0 112180 22 0 0 25 0 1 0 103912831 205316096 34895 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 50126 34895 93 167 0 49957 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 200504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=963264/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=200504 CPUtime=1182
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 36730 0 0 0 118177 23 0 0 25 0 1 0 103912831 205316096 36713 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 50126 36713 93 167 0 49957 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 200504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=960960/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=200504 CPUtime=1200
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 37272 0 0 0 119976 24 0 0 25 0 1 0 103912831 205316096 37255 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 50126 37255 93 167 0 49957 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 200504

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22660
/proc/meminfo: memFree=960960/2055920 swapFree=4148400/4192956
[pid=22659] ppid=22657 vsize=200504 CPUtime=1200
/proc/22659/stat : 22659 (march_hi) R 22657 22659 22498 0 -1 4194304 37272 0 0 0 119976 24 0 0 25 0 1 0 103912831 205316096 37255 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/22659/statm: 50126 37255 93 167 0 49957 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 200504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.268959
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 200504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37272
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= 2558

runsolver used 0.813876 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 17:13:13
IDJOB=1730397
IDBENCH=24729
IDSOLVER=521
FILE ID=node14/1730397-1240758793
PBS_JOBID= 9187128
Free space on /tmp= 66436 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-php-018-014.sat05-1175.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730397-1240758793/watcher-1730397-1240758793 -o /tmp/evaluation-result-1730397-1240758793/solver-1730397-1240758793 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1730397-1240758793.cnf

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

MD5SUM BENCH= bc769deecd9ed9694b8be132b5bd15cd
RANDOM SEED=2082636845

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1111080 kB
Buffers:         78968 kB
Cached:         750052 kB
SwapCached:      38456 kB
Active:         223608 kB
Inactive:       646244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111080 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            60920 kB
Committed_AS:   363888 kB
PageTables:       1448 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= 66436 MiB
End job on node14 at 2009-04-26 17:33:16