Trace number 1736913

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_nn nn? (TO) 1200.07 1200.51

General information on the benchmark

NameCRAFTED/parity-games/
instance_n6_i6_pp.cnf
MD5SUM89b30b9df71296e4c629a809ada9bdd7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.546916
Satisfiable
(Un)Satisfiability was proved
Number of variables7278
Number of clauses63275
Sum of the clauses size206916
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 212558
Number of clauses of size 328524
Number of clauses of size 416236
Number of clauses of size 54722
Number of clauses of size over 51235

Solver Data 

3.59/3.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.59/3.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.59/3.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.59/3.62	c main()::
3.59/3.62	c initFormula():: searching for DIMACS p-line....
3.59/3.62	c initFormula():: the DIMACS p-line indicates a CNF of 7278 variables and 63275 clauses.
3.59/3.62	c parseCNF():: parsing....
3.59/3.62	c parseCNF():: the CNF contains 0 unary clauses.
3.59/3.62	c runParser():: parsing was successful, warming up engines...
3.59/3.62	c find_and_remove_tautogolies():: found and removed 1059 tautologies
3.59/3.62	c find_and_remove_tautogolies():: found and removed 18 tautologies
3.59/3.62	c find_and_remove_tautogolies():: found and removed 12 tautologies
3.59/3.62	c find_and_remove_tautogolies():: found and removed 6 tautologies
3.59/3.62	c simplify_formula():: removed 600 tautological, 3600 satisfied and 1830 duplicate clauses
3.59/3.62	c preprocessing fase I completed:: there are now 6024 free variables and 57245 clauses.
3.59/3.62	c stat :: sign balance is biased by 5.843
3.59/3.62	c find_equivalence():: found 180 3-equivalences
3.59/3.62	c find_and_remove_tautogolies():: found and removed 72 tautologies
3.59/3.62	c find_and_remove_tautogolies():: found and removed 18 tautologies
3.59/3.62	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
3.59/3.62	c using k-SAT heuristics (size based diff)
3.59/3.62	c simplify_formula():: removed 0 tautological, 720 satisfied and 0 duplicate clauses
3.59/3.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 290234 duplicate clauses
3.59/3.62	c resolvent_look() :: found 240170 resolvents
3.59/3.62	c main():: clause / variable ratio: ( 297415 / 7278 ) = 40.86
3.59/3.62	c longest clause has size 30
3.59/3.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.59/3.62	c number of free variables = 5934
3.59/3.62	c dynamic_preselect_setsize :: off
3.59/3.62	c main():: all systems go!
3.59/3.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 258
5.39/5.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 7715
73.96/74.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
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-1736913-1240813663/watcher-1736913-1240813663 -o /tmp/evaluation-result-1736913-1240813663/solver-1736913-1240813663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1736913-1240813663.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: 0.93 0.98 1.08 3/64 32139
/proc/meminfo: memFree=1586936/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=1872 CPUtime=0
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 109394855 1916928 274 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 468 274 58 167 0 299 0

[startup+0.0685499 s]
/proc/loadavg: 0.93 0.98 1.08 3/64 32139
/proc/meminfo: memFree=1586936/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=2664 CPUtime=0.06
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 525 0 0 0 6 0 0 0 18 0 1 0 109394855 2727936 510 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 666 510 58 167 0 497 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2664

[startup+0.101555 s]
/proc/loadavg: 0.93 0.98 1.08 3/64 32139
/proc/meminfo: memFree=1586936/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=5800 CPUtime=0.09
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 851 0 0 0 9 0 0 0 18 0 1 0 109394855 5939200 835 1992294400 134512640 135197250 4294956224 18446744073709551615 134565072 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 1450 835 62 167 0 1281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5800

[startup+0.301593 s]
/proc/loadavg: 0.93 0.98 1.08 3/64 32139
/proc/meminfo: memFree=1586936/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=7012 CPUtime=0.29
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 2273 0 0 0 29 0 0 0 19 0 1 0 109394855 7180288 1164 1992294400 134512640 135197250 4294956224 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 1753 1164 67 167 0 1584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7012

[startup+0.701669 s]
/proc/loadavg: 0.93 0.98 1.08 3/64 32139
/proc/meminfo: memFree=1586936/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=7008 CPUtime=0.69
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 3901 0 0 0 68 1 0 0 22 0 1 0 109394855 7176192 1174 1992294400 134512640 135197250 4294956224 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 1752 1174 78 167 0 1583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7008

[startup+1.50182 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 32140
/proc/meminfo: memFree=1580016/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=19280 CPUtime=1.49
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 7905 0 0 0 147 2 0 0 25 0 1 0 109394855 19742720 3948 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 4820 3948 81 167 0 4651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19280

[startup+3.10112 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 32140
/proc/meminfo: memFree=1567472/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=60428 CPUtime=3.09
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 16958 0 0 0 304 5 0 0 25 0 1 0 109394855 61878272 10129 1992294400 134512640 135197250 4294956224 18446744073709551615 134564988 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15107 10129 88 167 0 14938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60428

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 32140
/proc/meminfo: memFree=1540216/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=61944 CPUtime=6.29
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19319 0 0 0 622 7 0 0 25 0 1 0 109394855 63430656 11835 1992294400 134512640 135197250 4294956224 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15486 11835 93 167 0 15317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61944

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 1.08 2/65 32140
/proc/meminfo: memFree=1539256/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=61948 CPUtime=12.68
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19437 0 0 0 1261 7 0 0 25 0 1 0 109394855 63434752 11953 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15487 11953 93 167 0 15318 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61948

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 32140
/proc/meminfo: memFree=1539128/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=62168 CPUtime=25.48
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19468 0 0 0 2541 7 0 0 25 0 1 0 109394855 63660032 11984 1992294400 134512640 135197250 4294956224 18446744073709551615 134713087 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15542 11984 93 167 0 15373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62168

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 1.07 2/65 32140
/proc/meminfo: memFree=1538936/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=62428 CPUtime=51.07
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19525 0 0 0 5100 7 0 0 25 0 1 0 109394855 63926272 12041 1992294400 134512640 135197250 4294956224 18446744073709551615 134553566 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15607 12041 93 167 0 15438 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62428

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 32140
/proc/meminfo: memFree=1538616/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=62732 CPUtime=102.26
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19615 0 0 0 10218 8 0 0 25 0 1 0 109394855 64237568 12131 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15683 12131 93 167 0 15514 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62732

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 32140
/proc/meminfo: memFree=1538168/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=63548 CPUtime=162.23
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19727 0 0 0 16215 8 0 0 25 0 1 0 109394855 65073152 12243 1992294400 134512640 135197250 4294956224 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15887 12243 93 167 0 15718 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63548

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 32140
/proc/meminfo: memFree=1537912/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=63548 CPUtime=222.21
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19786 0 0 0 22213 8 0 0 25 0 1 0 109394855 65073152 12302 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15887 12302 93 167 0 15718 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63548

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 32140
/proc/meminfo: memFree=1537592/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=63776 CPUtime=282.18
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19855 0 0 0 28210 8 0 0 25 0 1 0 109394855 65306624 12371 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 15944 12371 93 167 0 15775 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 63776

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 32140
/proc/meminfo: memFree=1537336/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=64456 CPUtime=342.16
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19899 0 0 0 34208 8 0 0 25 0 1 0 109394855 66002944 12415 1992294400 134512640 135197250 4294956224 18446744073709551615 134553546 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16114 12415 93 167 0 15945 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 64456

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 32140
/proc/meminfo: memFree=1537080/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=64796 CPUtime=402.14
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 19960 0 0 0 40205 9 0 0 25 0 1 0 109394855 66351104 12476 1992294400 134512640 135197250 4294956224 18446744073709551615 134570901 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16199 12476 93 167 0 16030 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 64796

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 32140
/proc/meminfo: memFree=1536824/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=64796 CPUtime=462.12
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20023 0 0 0 46203 9 0 0 25 0 1 0 109394855 66351104 12539 1992294400 134512640 135197250 4294956224 18446744073709551615 134603451 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16199 12539 93 167 0 16030 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 64796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 32140
/proc/meminfo: memFree=1536632/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=64796 CPUtime=522.1
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20086 0 0 0 52201 9 0 0 25 0 1 0 109394855 66351104 12602 1992294400 134512640 135197250 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16199 12602 93 167 0 16030 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 64796

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 32140
/proc/meminfo: memFree=1536312/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=64796 CPUtime=582.08
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20149 0 0 0 58199 9 0 0 25 0 1 0 109394855 66351104 12665 1992294400 134512640 135197250 4294956224 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16199 12665 93 167 0 16030 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 64796

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 32140
/proc/meminfo: memFree=1536184/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=66676 CPUtime=642.06
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20200 0 0 0 64197 9 0 0 25 0 1 0 109394855 68276224 12716 1992294400 134512640 135197250 4294956224 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16669 12716 93 167 0 16500 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 66676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 32142
/proc/meminfo: memFree=1535928/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=66676 CPUtime=702.03
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20253 0 0 0 70194 9 0 0 25 0 1 0 109394855 68276224 12769 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16669 12769 93 167 0 16500 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 66676

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 32142
/proc/meminfo: memFree=1535736/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=66676 CPUtime=762.01
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20306 0 0 0 76192 9 0 0 25 0 1 0 109394855 68276224 12822 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16669 12822 93 167 0 16500 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 66676

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1535480/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=66676 CPUtime=821.99
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20354 0 0 0 82190 9 0 0 25 0 1 0 109394855 68276224 12870 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16669 12870 93 167 0 16500 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 66676

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1535224/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=66676 CPUtime=881.96
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20409 0 0 0 88187 9 0 0 25 0 1 0 109394855 68276224 12925 1992294400 134512640 135197250 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16669 12925 93 167 0 16500 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 66676

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1535096/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=67440 CPUtime=941.94
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20459 0 0 0 94185 9 0 0 25 0 1 0 109394855 69058560 12975 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16860 12975 93 167 0 16691 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 67440

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1534904/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=67440 CPUtime=1001.93
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20512 0 0 0 100183 10 0 0 25 0 1 0 109394855 69058560 13028 1992294400 134512640 135197250 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16860 13028 93 167 0 16691 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 67440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1534648/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=67440 CPUtime=1061.9
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20563 0 0 0 106180 10 0 0 25 0 1 0 109394855 69058560 13079 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16860 13079 93 167 0 16691 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 67440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1534456/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=67440 CPUtime=1121.88
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20607 0 0 0 112178 10 0 0 25 0 1 0 109394855 69058560 13123 1992294400 134512640 135197250 4294956224 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16860 13123 93 167 0 16691 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 67440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1534200/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=67440 CPUtime=1181.86
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20648 0 0 0 118176 10 0 0 25 0 1 0 109394855 69058560 13164 1992294400 134512640 135197250 4294956224 18446744073709551615 134649020 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16860 13164 93 167 0 16691 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 67440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 32142
/proc/meminfo: memFree=1534200/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=67440 CPUtime=1200.06
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20662 0 0 0 119996 10 0 0 25 0 1 0 109394855 69058560 13178 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16860 13178 93 167 0 16691 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67440

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 1.00 2/65 32142
/proc/meminfo: memFree=1534200/2055920 swapFree=4177728/4192956
[pid=32139] ppid=32137 vsize=67440 CPUtime=1200.06
/proc/32139/stat : 32139 (march_nn) R 32137 32139 31716 0 -1 4194304 20662 0 0 0 119996 10 0 0 25 0 1 0 109394855 69058560 13178 1992294400 134512640 135197250 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/32139/statm: 16860 13178 93 167 0 16691 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.113982
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 67440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20662
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= 1044

runsolver used 0.819875 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-27 08:27:43
IDJOB=1736913
IDBENCH=71636
IDSOLVER=522
FILE ID=node37/1736913-1240813663
PBS_JOBID= 9187408
Free space on /tmp= 66320 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n6_i6_pp.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736913-1240813663/watcher-1736913-1240813663 -o /tmp/evaluation-result-1736913-1240813663/solver-1736913-1240813663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1736913-1240813663.cnf

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

MD5SUM BENCH= 89b30b9df71296e4c629a809ada9bdd7
RANDOM SEED=1937308880

node37.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:       1587416 kB
Buffers:         63288 kB
Cached:         318172 kB
SwapCached:       9064 kB
Active:         122660 kB
Inactive:       270144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587416 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          13612 kB
Slab:            61784 kB
Committed_AS:   513900 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= 66320 MiB
End job on node37 at 2009-04-27 08:47:45