Trace number 1517149

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S688769362-007.cnf
MD5SUMdcd5f1c3fe8ddccf921fc006721ef352
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 6 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2374 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.505
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 157 duplicate clauses
0.00/0.02	c resolvent_look() :: found 74 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2448 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2448 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2448 / 560 ) = 4.37
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 559
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 192
0.10/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 737
0.20/0.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6308
2.20/2.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 43240
17.08/17.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 211274
94.47/94.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 759839
377.36/377.56	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2083511
1131.21/1131.61	c |----------------------------------------------------------------|
c |*
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c |*************
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c |***************

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-1517149-1238281054/watcher-1517149-1238281054 -o /tmp/evaluation-result-1517149-1238281054/solver-1517149-1238281054 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517149-1238281054.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: 0.92 0.98 0.99 3/64 7067
/proc/meminfo: memFree=1037184/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=968 CPUtime=0
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1100767321 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 242 122 62 167 0 73 0

[startup+0.0762151 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7067
/proc/meminfo: memFree=1037184/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=1952 CPUtime=0.07
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 318 0 0 0 7 0 0 0 18 0 1 0 1100767321 1998848 301 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 488 301 91 167 0 319 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1952

[startup+0.101219 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7067
/proc/meminfo: memFree=1037184/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=1952 CPUtime=0.1
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 323 0 0 0 10 0 0 0 18 0 1 0 1100767321 1998848 306 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 488 306 91 167 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1952

[startup+0.301252 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7067
/proc/meminfo: memFree=1037184/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=1952 CPUtime=0.3
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 335 0 0 0 30 0 0 0 19 0 1 0 1100767321 1998848 318 1992294400 134512640 135197378 4294956240 18446744073709551615 134649122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 488 318 91 167 0 319 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1952

[startup+0.701321 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7067
/proc/meminfo: memFree=1037184/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=2084 CPUtime=0.69
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 350 0 0 0 69 0 0 0 22 0 1 0 1100767321 2134016 333 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 521 333 91 167 0 352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2084

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1036152/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=2220 CPUtime=1.49
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 404 0 0 0 149 0 0 0 25 0 1 0 1100767321 2273280 387 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 555 387 91 167 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2220

[startup+3.10273 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1035768/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=2388 CPUtime=3.1
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 433 0 0 0 310 0 0 0 25 0 1 0 1100767321 2445312 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 597 416 91 167 0 428 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2388

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1035576/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=2540 CPUtime=6.29
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 487 0 0 0 629 0 0 0 25 0 1 0 1100767321 2600960 470 1992294400 134512640 135197378 4294956240 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 635 470 91 167 0 466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2540

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1034936/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=3356 CPUtime=12.69
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 612 0 0 0 1269 0 0 0 25 0 1 0 1100767321 3436544 595 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 839 595 91 167 0 670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1033784/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=4260 CPUtime=25.48
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 888 0 0 0 2548 0 0 0 25 0 1 0 1100767321 4362240 840 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 1065 840 91 167 0 896 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4260

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1032312/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=6688 CPUtime=51.08
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 1304 0 0 0 5107 1 0 0 25 0 1 0 1100767321 6848512 1256 1992294400 134512640 135197378 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 1672 1256 91 167 0 1503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6688

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1029112/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=12028 CPUtime=102.26
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 2083 0 0 0 10225 1 0 0 25 0 1 0 1100767321 12316672 2035 1992294400 134512640 135197378 4294956240 18446744073709551615 134556608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 3007 2035 91 167 0 2838 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12028

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7068
/proc/meminfo: memFree=1025464/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=15908 CPUtime=162.24
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 2996 0 0 0 16222 2 0 0 25 0 1 0 1100767321 16289792 2948 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 3977 2948 91 167 0 3808 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15908

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=1021560/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=18096 CPUtime=222.21
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 3903 0 0 0 22218 3 0 0 25 0 1 0 1100767321 18530304 3855 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 4524 3855 91 167 0 4355 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=1018104/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=23916 CPUtime=282.19
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 4764 0 0 0 28216 3 0 0 25 0 1 0 1100767321 24489984 4716 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 5979 4716 91 167 0 5810 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23916

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=1014712/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=23916 CPUtime=342.17
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 5601 0 0 0 34213 4 0 0 25 0 1 0 1100767321 24489984 5553 1992294400 134512640 135197378 4294956240 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 5979 5553 91 167 0 5810 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23916

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=1011320/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=36760 CPUtime=402.16
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 6438 0 0 0 40210 6 0 0 25 0 1 0 1100767321 37642240 6390 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 9190 6390 91 167 0 9021 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36760

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=1007928/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=36760 CPUtime=462.13
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 7293 0 0 0 46207 6 0 0 25 0 1 0 1100767321 37642240 7245 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 9190 7245 91 167 0 9021 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 36760

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=1004728/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=36760 CPUtime=522.11
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 8120 0 0 0 52204 7 0 0 25 0 1 0 1100767321 37642240 8072 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 9190 8072 91 167 0 9021 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36760

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=1001336/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=49856 CPUtime=582.09
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 8949 0 0 0 58202 7 0 0 25 0 1 0 1100767321 51052544 8901 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 12464 8901 91 167 0 12295 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 49856

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=997880/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=49856 CPUtime=642.08
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 9800 0 0 0 64200 8 0 0 25 0 1 0 1100767321 51052544 9752 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 12464 9752 91 167 0 12295 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 49856

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=994744/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=58084 CPUtime=702.05
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 10596 0 0 0 70197 8 0 0 25 0 1 0 1100767321 59478016 10548 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 14521 10548 91 167 0 14352 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 58084

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=991224/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=58216 CPUtime=762.04
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 11462 0 0 0 76195 9 0 0 25 0 1 0 1100767321 59613184 11414 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 14554 11414 91 167 0 14385 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 58216

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=987960/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=58216 CPUtime=822.02
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 12273 0 0 0 82192 10 0 0 25 0 1 0 1100767321 59613184 12225 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 14554 12225 91 167 0 14385 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 58216

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=984696/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=881.99
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 13076 0 0 0 88188 11 0 0 25 0 1 0 1100767321 79728640 13028 1992294400 134512640 135197378 4294956240 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 13028 91 167 0 19296 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 77860

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=981560/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=941.98
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 13855 0 0 0 94186 12 0 0 25 0 1 0 1100767321 79728640 13807 1992294400 134512640 135197378 4294956240 18446744073709551615 134590389 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 13807 91 167 0 19296 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 77860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=978488/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=1001.95
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 14614 0 0 0 100183 12 0 0 25 0 1 0 1100767321 79728640 14566 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 14566 91 167 0 19296 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 77860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=975416/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=1061.94
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 15390 0 0 0 106181 13 0 0 25 0 1 0 1100767321 79728640 15342 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 15342 91 167 0 19296 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 77860

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=972472/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=1121.92
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 16118 0 0 0 112178 14 0 0 25 0 1 0 1100767321 79728640 16070 1992294400 134512640 135197378 4294956240 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 16070 91 167 0 19296 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 77860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=969208/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=1181.89
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 16942 0 0 0 118175 14 0 0 25 0 1 0 1100767321 79728640 16894 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 16894 91 167 0 19296 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 77860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=968120/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=1200.1
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 17185 0 0 0 119995 15 0 0 25 0 1 0 1100767321 79728640 17137 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 17137 91 167 0 19296 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77860

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: 0.99 0.98 0.99 2/65 7074
/proc/meminfo: memFree=968120/2055920 swapFree=4175308/4192956
[pid=7067] ppid=7065 vsize=77860 CPUtime=1200.1
/proc/7067/stat : 7067 (march_hi) R 7065 7067 6651 0 -1 4194304 17185 0 0 0 119995 15 0 0 25 0 1 0 1100767321 79728640 17137 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/7067/statm: 19465 17137 91 167 0 19296 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.95
CPU system time (s): 0.166974
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 77860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17185
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= 2837

runsolver used 0.98485 second user time and 2.38864 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-28 23:57:34
IDJOB=1517149
IDBENCH=70572
IDSOLVER=521
FILE ID=node55/1517149-1238281054
PBS_JOBID= 9060866
Free space on /tmp= 66212 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S688769362-007.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517149-1238281054/watcher-1517149-1238281054 -o /tmp/evaluation-result-1517149-1238281054/solver-1517149-1238281054 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517149-1238281054.cnf

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

MD5SUM BENCH= dcd5f1c3fe8ddccf921fc006721ef352
RANDOM SEED=1534546337

node55.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		: 3000.259
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		: 3000.259
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:       1037664 kB
Buffers:         90104 kB
Cached:         832656 kB
SwapCached:      11560 kB
Active:         119444 kB
Inactive:       816440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1037664 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          18888 kB
Slab:            68416 kB
Committed_AS:  2694444 kB
PageTables:       1372 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= 66212 MiB
End job on node55 at 2009-03-29 00:17:37