Trace number 1729655

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) 1200.13 1200.46

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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 320 variables and 486 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 simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 320 free variables and 486 clauses.
0.00/0.00	c stat :: sign balance is biased by 1.568
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 486 / 320 ) = 1.52
0.00/0.00	c longest clause has size 4
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 = 260
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 |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 190
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1466
0.09/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 21220
1.69/1.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 239956
20.18/20.28	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 2078539
184.34/184.43	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-1729655-1240752165/watcher-1729655-1240752165 -o /tmp/evaluation-result-1729655-1240752165/solver-1729655-1240752165 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729655-1240752165.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: 0.85 0.97 0.99 3/64 20876
/proc/meminfo: memFree=1320816/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=840 CPUtime=0
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103249116 860160 115 1992294400 134512640 135197378 4294956240 18446744073709551615 134692268 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 210 115 80 167 0 41 0

[startup+0.041317 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20876
/proc/meminfo: memFree=1320816/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=1360 CPUtime=0.03
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 187 0 0 0 3 0 0 0 18 0 1 0 103249116 1392640 170 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 340 170 90 167 0 171 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1360

[startup+0.101324 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20876
/proc/meminfo: memFree=1320816/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=1360 CPUtime=0.09
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 195 0 0 0 9 0 0 0 18 0 1 0 103249116 1392640 178 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 340 178 90 167 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1360

[startup+0.301348 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20876
/proc/meminfo: memFree=1320816/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=1360 CPUtime=0.29
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 103249116 1392640 193 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 340 193 90 167 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1360

[startup+0.701396 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20876
/proc/meminfo: memFree=1320816/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=1564 CPUtime=0.69
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 265 0 0 0 69 0 0 0 22 0 1 0 103249116 1601536 248 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 391 248 90 167 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1564

[startup+1.50149 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1320104/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=1816 CPUtime=1.49
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 103249116 1859584 307 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 454 307 90 167 0 285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1816

[startup+3.10169 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1319656/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=2520 CPUtime=3.09
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 438 0 0 0 309 0 0 0 25 0 1 0 103249116 2580480 421 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 630 421 90 167 0 461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2520

[startup+6.30107 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1318632/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=3796 CPUtime=6.29
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 674 0 0 0 629 0 0 0 25 0 1 0 103249116 3887104 657 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 949 657 90 167 0 780 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3796

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1316456/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=6888 CPUtime=12.69
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 1189 0 0 0 1268 1 0 0 25 0 1 0 103249116 7053312 1169 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 1722 1169 90 167 0 1553 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6888

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1312488/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=9760 CPUtime=25.49
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 2143 0 0 0 2547 2 0 0 25 0 1 0 103249116 9994240 2123 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 2440 2123 90 167 0 2271 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9760

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1305064/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=20024 CPUtime=51.08
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 3997 0 0 0 5105 3 0 0 25 0 1 0 103249116 20504576 3977 1992294400 134512640 135197378 4294956240 18446744073709551615 134616067 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 5006 3977 90 167 0 4837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20024

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1289896/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=45244 CPUtime=102.26
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 7725 0 0 0 10221 5 0 0 25 0 1 0 103249116 46329856 7705 1992294400 134512640 135197378 4294956240 18446744073709551615 134539216 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 11311 7705 90 167 0 11142 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 45244

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1272808/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=64888 CPUtime=162.25
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 12045 0 0 0 16218 7 0 0 25 0 1 0 103249116 66445312 12025 1992294400 134512640 135197378 4294956240 18446744073709551615 134525029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 16222 12025 90 167 0 16053 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1255464/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=69408 CPUtime=222.23
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 16344 0 0 0 22214 9 0 0 25 0 1 0 103249116 71073792 16324 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 17352 16324 90 167 0 17183 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 69408

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1238568/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=98876 CPUtime=282.21
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 20577 0 0 0 28209 12 0 0 25 0 1 0 103249116 101249024 20557 1992294400 134512640 135197378 4294956240 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 24719 20557 90 167 0 24550 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 98876

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1220968/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=143076 CPUtime=342.2
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 24927 0 0 0 34205 15 0 0 25 0 1 0 103249116 146509824 24907 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 35769 24907 90 167 0 35600 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 143076

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1204264/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=152116 CPUtime=402.18
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 29139 0 0 0 40201 17 0 0 25 0 1 0 103249116 155766784 29119 1992294400 134512640 135197378 4294956240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 38029 29119 90 167 0 37860 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 152116

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1187944/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=152116 CPUtime=462.17
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 33184 0 0 0 46198 19 0 0 25 0 1 0 103249116 155766784 33164 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 38029 33164 90 167 0 37860 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 152116

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1170472/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=218416 CPUtime=522.15
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 37527 0 0 0 52193 22 0 0 25 0 1 0 103249116 223657984 37507 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 54604 37507 90 167 0 54435 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 218416

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1153704/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=218416 CPUtime=582.13
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 41678 0 0 0 58189 24 0 0 25 0 1 0 103249116 223657984 41658 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 54604 41658 90 167 0 54435 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 218416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1136168/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=218416 CPUtime=642.12
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 45995 0 0 0 64187 25 0 0 25 0 1 0 103249116 223657984 45975 1992294400 134512640 135197378 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 54604 45975 90 167 0 54435 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 218416

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1119272/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=236500 CPUtime=702.1
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 50243 0 0 0 70182 28 0 0 25 0 1 0 103249116 242176000 50223 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 59125 50223 90 167 0 58956 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 236500

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1102440/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=236500 CPUtime=762.09
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 54395 0 0 0 76178 31 0 0 25 0 1 0 103249116 242176000 54375 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 59125 54375 90 167 0 58956 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 236500

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1084840/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=335948 CPUtime=822.07
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 58734 0 0 0 82171 36 0 0 25 0 1 0 103249116 344010752 58714 1992294400 134512640 135197378 4294956240 18446744073709551615 134649148 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 83987 58714 90 167 0 83818 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 335948

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20877
/proc/meminfo: memFree=1067944/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=335948 CPUtime=882.05
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 62906 0 0 0 88167 38 0 0 25 0 1 0 103249116 344010752 62886 1992294400 134512640 135197378 4294956240 18446744073709551615 134618171 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 83987 62886 90 167 0 83818 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 335948

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20879
/proc/meminfo: memFree=1051112/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=335948 CPUtime=942.03
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 67138 0 0 0 94163 40 0 0 25 0 1 0 103249116 344010752 67118 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 83987 67118 90 167 0 83818 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 335948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20879
/proc/meminfo: memFree=1034088/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=335948 CPUtime=1002.02
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 71343 0 0 0 100159 43 0 0 25 0 1 0 103249116 344010752 71323 1992294400 134512640 135197378 4294956240 18446744073709551615 134550598 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 83987 71323 90 167 0 83818 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 335948

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20879
/proc/meminfo: memFree=1017704/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=335948 CPUtime=1062.01
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 75477 0 0 0 106155 46 0 0 25 0 1 0 103249116 344010752 75457 1992294400 134512640 135197378 4294956240 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 83987 75457 90 167 0 83818 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 335948

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20879
/proc/meminfo: memFree=1001064/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=335948 CPUtime=1121.98
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 79601 0 0 0 112150 48 0 0 25 0 1 0 103249116 344010752 79581 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 83987 79581 90 167 0 83818 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 335948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20879
/proc/meminfo: memFree=984488/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=485124 CPUtime=1181.97
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 83769 0 0 0 118146 51 0 0 25 0 1 0 103249116 496766976 83749 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 121281 83749 90 167 0 121112 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 485124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20879
/proc/meminfo: memFree=979432/2055920 swapFree=4192812/4192956
[pid=20876] ppid=20874 vsize=485124 CPUtime=1200.07
/proc/20876/stat : 20876 (march_hi) R 20874 20876 20839 0 -1 4194304 84974 0 0 0 119955 52 0 0 25 0 1 0 103249116 496766976 84954 1992294400 134512640 135197378 4294956240 18446744073709551615 134616276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20876/statm: 121281 84954 90 167 0 121112 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 485124

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.56
CPU system time (s): 0.574912
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 485124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.574912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84974
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= 1453

runsolver used 0.790879 second user time and 2.58361 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-26 15:22:45
IDJOB=1729655
IDBENCH=24710
IDSOLVER=521
FILE ID=node33/1729655-1240752165
PBS_JOBID= 9187116
Free space on /tmp= 66424 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729655-1240752165/watcher-1729655-1240752165 -o /tmp/evaluation-result-1729655-1240752165/solver-1729655-1240752165 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1729655-1240752165.cnf

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=291166491

node33.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		: 3000.212
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		: 3000.212
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:       1321296 kB
Buffers:         65984 kB
Cached:         578656 kB
SwapCached:          0 kB
Active:         266728 kB
Inactive:       391728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321296 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             872 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            62252 kB
Committed_AS:   352252 kB
PageTables:       1388 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= 66424 MiB
End job on node33 at 2009-04-26 15:42:47