Trace number 1515265

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 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c full lookahead due to high density!
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 110 variables and 2343 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 110 free variables and 2343 clauses.
0.00/0.05	c stat :: sign balance is biased by 0.047
0.00/0.05	c using k-SAT heuristics (size based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.00/0.05	c resolvent_look() :: found 1 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 2344 / 110 ) = 21.31
0.00/0.05	c longest clause has size 5
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 110
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 186
0.10/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 595
0.20/0.20	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4219
0.90/0.96	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26295
6.09/6.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 121226
30.78/30.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 423255
118.96/119.04	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1152742
355.27/355.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2516175
839.22/839.51	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515265-1238252276/watcher-1515265-1238252276 -o /tmp/evaluation-result-1515265-1238252276/solver-1515265-1238252276 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1515265-1238252276.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23154
/proc/meminfo: memFree=1412040/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=836 CPUtime=0
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1097893685 856064 85 1992294400 134512640 135197378 4294956240 18446744073709551615 134568760 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 209 86 58 167 0 40 0

[startup+0.00877497 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23154
/proc/meminfo: memFree=1412040/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=1044 CPUtime=0
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1097893685 1069056 131 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 261 132 67 167 0 92 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1044

[startup+0.101789 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23154
/proc/meminfo: memFree=1412040/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=1408 CPUtime=0.1
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 236 0 0 0 10 0 0 0 18 0 1 0 1097893685 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134525003 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1408

[startup+0.301822 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23154
/proc/meminfo: memFree=1412040/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=1408 CPUtime=0.3
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 236 0 0 0 30 0 0 0 19 0 1 0 1097893685 1441792 219 1992294400 134512640 135197378 4294956240 18446744073709551615 134649062 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 352 219 93 167 0 183 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1408

[startup+0.701889 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 23154
/proc/meminfo: memFree=1412040/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=1408 CPUtime=0.7
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 242 0 0 0 70 0 0 0 22 0 1 0 1097893685 1441792 225 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 352 225 93 167 0 183 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1408

[startup+1.50202 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 23155
/proc/meminfo: memFree=1411328/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=1612 CPUtime=1.5
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 285 0 0 0 150 0 0 0 25 0 1 0 1097893685 1650688 268 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 403 268 93 167 0 234 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1612

[startup+3.10129 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 23155
/proc/meminfo: memFree=1411072/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=1864 CPUtime=3.09
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 328 0 0 0 309 0 0 0 25 0 1 0 1097893685 1908736 311 1992294400 134512640 135197378 4294956240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 466 311 93 167 0 297 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1864

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 23155
/proc/meminfo: memFree=1410752/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=2092 CPUtime=6.29
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 405 0 0 0 629 0 0 0 25 0 1 0 1097893685 2142208 388 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 523 388 93 167 0 354 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2092

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 23155
/proc/meminfo: memFree=1410048/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=2944 CPUtime=12.69
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 562 0 0 0 1268 1 0 0 25 0 1 0 1097893685 3014656 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 736 545 93 167 0 567 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2944

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 23155
/proc/meminfo: memFree=1408832/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=5004 CPUtime=25.48
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 858 0 0 0 2547 1 0 0 25 0 1 0 1097893685 5124096 841 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 1251 841 93 167 0 1082 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5004

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 23155
/proc/meminfo: memFree=1406464/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=6920 CPUtime=51.08
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 1444 0 0 0 5106 2 0 0 25 0 1 0 1097893685 7086080 1427 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 1730 1427 93 167 0 1561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6920

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 23155
/proc/meminfo: memFree=1401984/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=13584 CPUtime=102.27
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 2540 0 0 0 10224 3 0 0 25 0 1 0 1097893685 13910016 2523 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 3396 2523 93 167 0 3227 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23155
/proc/meminfo: memFree=1397120/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=19788 CPUtime=162.24
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 3757 0 0 0 16221 3 0 0 25 0 1 0 1097893685 20262912 3740 1992294400 134512640 135197378 4294956240 18446744073709551615 134605659 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 4947 3740 93 167 0 4778 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19788

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23161
/proc/meminfo: memFree=1392256/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=29288 CPUtime=222.21
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 4927 0 0 0 22217 4 0 0 25 0 1 0 1097893685 29990912 4910 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 7322 4910 93 167 0 7153 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 29288

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23161
/proc/meminfo: memFree=1387712/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=29288 CPUtime=282.2
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 6067 0 0 0 28215 5 0 0 25 0 1 0 1097893685 29990912 6050 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 7322 6050 93 167 0 7153 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29288

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23161
/proc/meminfo: memFree=1383424/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=42384 CPUtime=342.17
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 7124 0 0 0 34212 5 0 0 25 0 1 0 1097893685 43401216 7107 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 10596 7107 93 167 0 10427 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 42384

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23161
/proc/meminfo: memFree=1378944/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=42384 CPUtime=402.15
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 8249 0 0 0 40209 6 0 0 25 0 1 0 1097893685 43401216 8232 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 10596 8232 93 167 0 10427 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 42384

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23161
/proc/meminfo: memFree=1374336/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=43920 CPUtime=462.14
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 9380 0 0 0 46207 7 0 0 25 0 1 0 1097893685 44974080 9363 1992294400 134512640 135197378 4294956240 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 10980 9363 93 167 0 10811 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 43920

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23161
/proc/meminfo: memFree=1370368/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=43920 CPUtime=522.12
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 10394 0 0 0 52204 8 0 0 25 0 1 0 1097893685 44974080 10377 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 10980 10377 93 167 0 10811 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 43920

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23161
/proc/meminfo: memFree=1365760/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=63564 CPUtime=582.1
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 11499 0 0 0 58201 9 0 0 25 0 1 0 1097893685 65089536 11482 1992294400 134512640 135197378 4294956240 18446744073709551615 134557333 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 15891 11482 93 167 0 15722 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 63564

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 23161
/proc/meminfo: memFree=1361600/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=63564 CPUtime=642.08
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 12519 0 0 0 64199 9 0 0 25 0 1 0 1097893685 65089536 12502 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 15891 12502 93 167 0 15722 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 63564

[startup+702.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/65 23161
/proc/meminfo: memFree=1357376/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=63564 CPUtime=702.06
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 13577 0 0 0 70196 10 0 0 25 0 1 0 1097893685 65089536 13560 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 15891 13560 93 167 0 15722 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 63564

[startup+762.305 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 23161
/proc/meminfo: memFree=1353408/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=63564 CPUtime=762.04
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 14564 0 0 0 76193 11 0 0 25 0 1 0 1097893685 65089536 14547 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 15891 14547 93 167 0 15722 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 63564

[startup+822.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 23161
/proc/meminfo: memFree=1349632/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=63564 CPUtime=822.02
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 15500 0 0 0 82190 12 0 0 25 0 1 0 1097893685 65089536 15483 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 15891 15483 93 167 0 15722 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 63564

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 23161
/proc/meminfo: memFree=1345408/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=93032 CPUtime=882
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 16551 0 0 0 88188 12 0 0 25 0 1 0 1097893685 95264768 16534 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 23258 16534 93 167 0 23089 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 93032

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 23161
/proc/meminfo: memFree=1341312/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=96108 CPUtime=941.98
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 17580 0 0 0 94186 12 0 0 25 0 1 0 1097893685 98414592 17563 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 24027 17563 93 167 0 23858 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 96108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=1337024/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=96108 CPUtime=1001.96
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 18632 0 0 0 100183 13 0 0 25 0 1 0 1097893685 98414592 18615 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 24027 18615 93 167 0 23858 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 96108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=1333184/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=96108 CPUtime=1061.95
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 19610 0 0 0 106181 14 0 0 25 0 1 0 1097893685 98414592 19593 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 24027 19593 93 167 0 23858 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 96108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=1329408/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=96108 CPUtime=1121.92
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 20541 0 0 0 112178 14 0 0 25 0 1 0 1097893685 98414592 20524 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 24027 20524 93 167 0 23858 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 96108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=1325440/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=96108 CPUtime=1181.9
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 21533 0 0 0 118175 15 0 0 25 0 1 0 1097893685 98414592 21516 1992294400 134512640 135197378 4294956240 18446744073709551615 134556431 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 24027 21516 93 167 0 23858 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 96108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=1324224/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=96108 CPUtime=1200.1
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 21828 0 0 0 119995 15 0 0 25 0 1 0 1097893685 98414592 21811 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 24027 21811 93 167 0 23858 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 96108

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23161
/proc/meminfo: memFree=1324224/2055920 swapFree=4178416/4192956
[pid=23154] ppid=23152 vsize=96108 CPUtime=1200.1
/proc/23154/stat : 23154 (march_hi) R 23152 23154 23117 0 -1 4194304 21828 0 0 0 119995 15 0 0 25 0 1 0 1097893685 98414592 21811 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/23154/statm: 24027 21811 93 167 0 23858 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 96108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.13
CPU user time (s): 1199.95
CPU system time (s): 0.173973
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 96108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21828
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= 2166

runsolver used 0.841872 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node15 at 2009-03-28 15:57:56
IDJOB=1515265
IDBENCH=70415
IDSOLVER=521
FILE ID=node15/1515265-1238252276
PBS_JOBID= 9060779
Free space on /tmp= 65356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515265-1238252276/watcher-1515265-1238252276 -o /tmp/evaluation-result-1515265-1238252276/solver-1515265-1238252276 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1515265-1238252276.cnf

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=2133941680

node15.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		: 3000.286
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		: 3000.286
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:       1412520 kB
Buffers:         74796 kB
Cached:         489496 kB
SwapCached:       8336 kB
Active:          92724 kB
Inactive:       481404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412520 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:             884 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            55184 kB
Committed_AS:  2865096 kB
PageTables:       1464 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= 65356 MiB
End job on node15 at 2009-03-28 16:17:59