Trace number 1559617

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) 1200.1 1200.43

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-19-s100.cnf
MD5SUMe2d18d9d1a45d63e75556fb963e4ae47
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.5581
Satisfiable
(Un)Satisfiability was proved
Number of variables31435
Number of clauses94548
Sum of the clauses size222806
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260710
Number of clauses of size 333774
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.09/2.19	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.19	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.19	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.19	c main()::
2.09/2.19	c initFormula():: searching for DIMACS p-line....
2.09/2.19	c initFormula():: the DIMACS p-line indicates a CNF of 31435 variables and 94548 clauses.
2.09/2.19	c parseCNF():: parsing....
2.09/2.19	c parseCNF():: the CNF contains 64 unary clauses.
2.09/2.19	c runParser():: parsing was successful, warming up engines...
2.09/2.19	c find_and_remove_tautogolies():: found and removed 793 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 60 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 23 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 24 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 97 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 41 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 98 tautologies
2.09/2.19	c simplify_formula():: removed 205 tautological, 5128 satisfied and 27 duplicate clauses
2.09/2.19	c preprocessing fase I completed:: there are now 29436 free variables and 89188 clauses.
2.09/2.19	c stat :: sign balance is biased by 0.124
2.09/2.19	c find_equivalence():: found 804 3-equivalences
2.09/2.19	c find_and_remove_tautogolies():: found and removed 4 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 1 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.09/2.19	c find_and_remove_tautogolies():: found and removed 134 tautologies
2.09/2.19	c shorten_equivalence(): average equivalence length reduced from 4.158371 to 3.488688
2.09/2.19	c using 3-SAT heuristics (occurence based diff)
2.09/2.19	c simplify_formula():: removed 0 tautological, 3216 satisfied and 0 duplicate clauses
2.09/2.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 7110 duplicate clauses
2.09/2.19	c resolvent_look() :: found 3894 resolvents
2.09/2.19	c lessRedundantTransformation():: nothing to be done.
2.09/2.19	c transformTo3SAT():: you gave me 31435 variables and 93082 clauses.
2.09/2.19	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.09/2.19	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.09/2.19	c transformTo3SAT():: the transformation yielded 31435 variabels and 93082 clauses.
2.09/2.19	c main():: clause / variable ratio: ( 93082 / 31435 ) = 2.96
2.09/2.19	c longest clause has size 3
2.09/2.19	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.19	c number of free variables = 29295
2.09/2.19	c dynamic_preselect_setsize :: off
2.09/2.19	c main():: all systems go!
2.09/2.19	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 83
2.79/2.84	c |----------------------------------------------------------------|
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8.19/8.28	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3886
36.58/36.63	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 13851
140.85/140.96	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-1559617-1238886341/watcher-1559617-1238886341 -o /tmp/evaluation-result-1559617-1238886341/solver-1559617-1238886341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1559617-1238886341.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: 0.99 0.97 0.99 3/81 14118
/proc/meminfo: memFree=1749688/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=3660 CPUtime=0
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 668 0 0 0 0 0 0 0 20 0 1 0 514962994 3747840 653 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 1010 657 59 167 0 841 0

[startup+0.057663 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 14118
/proc/meminfo: memFree=1749688/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=4700 CPUtime=0.05
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 979 0 0 0 5 0 0 0 20 0 1 0 514962994 4812800 964 1992294400 134512640 135197250 4294956240 18446744073709551615 134568807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 1175 965 59 167 0 1006 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4700

[startup+0.101666 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 14118
/proc/meminfo: memFree=1749688/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=5228 CPUtime=0.09
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 1167 0 0 0 9 0 0 0 20 0 1 0 514962994 5353472 1152 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 1307 1152 59 167 0 1138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5228

[startup+0.301686 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 14118
/proc/meminfo: memFree=1749688/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=14212 CPUtime=0.29
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 3303 0 0 0 28 1 0 0 22 0 1 0 514962994 14553088 2695 1992294400 134512640 135197250 4294956240 18446744073709551615 134565169 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 3553 2695 68 167 0 3384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14212

[startup+0.701724 s]
/proc/loadavg: 0.99 0.97 0.99 3/81 14118
/proc/meminfo: memFree=1749688/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=14212 CPUtime=0.69
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 3303 0 0 0 68 1 0 0 25 0 1 0 514962994 14553088 2695 1992294400 134512640 135197250 4294956240 18446744073709551615 134687768 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 3553 2695 68 167 0 3384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14212

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1739056/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=14204 CPUtime=1.49
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 3325 0 0 0 148 1 0 0 25 0 1 0 514962994 14544896 2714 1992294400 134512640 135197250 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 3551 2714 81 167 0 3382 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14204

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1726704/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=56164 CPUtime=3.09
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 9060 0 0 0 306 3 0 0 25 0 1 0 514962994 57511936 6348 1992294400 134512640 135197250 4294956240 18446744073709551615 134597374 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 14041 6348 94 167 0 13872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56164

[startup+6.30128 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1722544/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=58728 CPUtime=6.29
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 9648 0 0 0 625 4 0 0 25 0 1 0 514962994 60137472 6912 1992294400 134512640 135197250 4294956240 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 14682 6912 94 167 0 14513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58728

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1720624/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=59932 CPUtime=12.69
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 10013 0 0 0 1264 5 0 0 25 0 1 0 514962994 61370368 7277 1992294400 134512640 135197250 4294956240 18446744073709551615 134551827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 14983 7277 94 167 0 14814 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59932

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1716464/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=64428 CPUtime=25.48
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 11009 0 0 0 2543 5 0 0 25 0 1 0 514962994 65974272 8273 1992294400 134512640 135197250 4294956240 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 16107 8273 94 167 0 15938 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64428

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1712624/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=68572 CPUtime=51.07
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 11990 0 0 0 5101 6 0 0 25 0 1 0 514962994 70217728 9254 1992294400 134512640 135197250 4294956240 18446744073709551615 134551281 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 17143 9254 94 167 0 16974 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68572

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1705328/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=76624 CPUtime=102.26
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 13754 0 0 0 10218 8 0 0 25 0 1 0 514962994 78462976 11018 1992294400 134512640 135197250 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 19156 11018 94 167 0 18987 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1699120/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=85612 CPUtime=162.24
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 15310 0 0 0 16214 10 0 0 25 0 1 0 514962994 87666688 12574 1992294400 134512640 135197250 4294956240 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 21403 12574 94 167 0 21234 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 85612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1693104/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=88624 CPUtime=222.23
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 16764 0 0 0 22211 12 0 0 25 0 1 0 514962994 90750976 14028 1992294400 134512640 135197250 4294956240 18446744073709551615 134551495 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 22156 14028 94 167 0 21987 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 88624

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1687664/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=103324 CPUtime=282.21
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 18118 0 0 0 28207 14 0 0 25 0 1 0 514962994 105803776 15382 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 25831 15382 94 167 0 25662 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 103324

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1682736/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=106052 CPUtime=342.2
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 19315 0 0 0 34204 16 0 0 25 0 1 0 514962994 108597248 16579 1992294400 134512640 135197250 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 26513 16579 94 167 0 26344 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 106052

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1677872/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=108052 CPUtime=402.18
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 20538 0 0 0 40201 17 0 0 25 0 1 0 514962994 110645248 17802 1992294400 134512640 135197250 4294956240 18446744073709551615 134540885 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 27013 17802 94 167 0 26844 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 108052

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1674032/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=108856 CPUtime=462.16
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 21474 0 0 0 46198 18 0 0 25 0 1 0 514962994 111468544 18738 1992294400 134512640 135197250 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 27214 18738 94 167 0 27045 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 108856

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1669616/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=110960 CPUtime=522.15
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 22589 0 0 0 52195 20 0 0 25 0 1 0 514962994 113623040 19853 1992294400 134512640 135197250 4294956240 18446744073709551615 134551519 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 27740 19853 94 167 0 27571 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 110960

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1664816/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=136372 CPUtime=582.13
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 23738 0 0 0 58192 21 0 0 25 0 1 0 514962994 139644928 21002 1992294400 134512640 135197250 4294956240 18446744073709551615 134592818 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 34093 21002 94 167 0 33924 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 136372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1660464/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=137700 CPUtime=642.12
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 24796 0 0 0 64190 22 0 0 25 0 1 0 514962994 141004800 22060 1992294400 134512640 135197250 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 34425 22060 94 167 0 34256 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 137700

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1655792/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=138756 CPUtime=702.1
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 25954 0 0 0 70187 23 0 0 25 0 1 0 514962994 142086144 23218 1992294400 134512640 135197250 4294956240 18446744073709551615 134713079 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 34689 23218 94 167 0 34520 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 138756

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1651952/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=140580 CPUtime=762.08
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 26910 0 0 0 76184 24 0 0 25 0 1 0 514962994 143953920 24174 1992294400 134512640 135197250 4294956240 18446744073709551615 134551200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 35145 24174 94 167 0 34976 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 140580

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1648112/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=141792 CPUtime=822.06
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 27853 0 0 0 82181 25 0 0 25 0 1 0 514962994 145195008 25117 1992294400 134512640 135197250 4294956240 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 35448 25117 94 167 0 35279 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 141792

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1644464/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=142584 CPUtime=882.04
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 28770 0 0 0 88178 26 0 0 25 0 1 0 514962994 146006016 26034 1992294400 134512640 135197250 4294956240 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 35646 26034 94 167 0 35477 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 142584

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1640688/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=143528 CPUtime=942.02
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 29696 0 0 0 94175 27 0 0 25 0 1 0 514962994 146972672 26960 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 35882 26960 94 167 0 35713 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 143528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1637360/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=144460 CPUtime=1002.01
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 30514 0 0 0 100173 28 0 0 25 0 1 0 514962994 147927040 27778 1992294400 134512640 135197250 4294956240 18446744073709551615 134551854 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 36115 27778 94 167 0 35946 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 144460

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1634160/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=145652 CPUtime=1061.99
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 31303 0 0 0 106170 29 0 0 25 0 1 0 514962994 149147648 28567 1992294400 134512640 135197250 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 36413 28567 94 167 0 36244 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 145652

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1630640/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=194724 CPUtime=1121.98
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 32152 0 0 0 112168 30 0 0 25 0 1 0 514962994 199397376 29416 1992294400 134512640 135197250 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 48681 29416 94 167 0 48512 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 194724

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1627184/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=195252 CPUtime=1181.97
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 33015 0 0 0 118165 32 0 0 25 0 1 0 514962994 199938048 30279 1992294400 134512640 135197250 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 48813 30279 94 167 0 48644 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 195252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 14119
/proc/meminfo: memFree=1626160/2055920 swapFree=4169716/4192956
[pid=14118] ppid=14116 vsize=196404 CPUtime=1200.07
/proc/14118/stat : 14118 (march_nn) R 14116 14118 14045 0 -1 4194304 33246 0 0 0 119975 32 0 0 25 0 1 0 514962994 201117696 30510 1992294400 134512640 135197250 4294956240 18446744073709551615 134551278 0 0 4096 0 0 0 0 17 1 0 0
/proc/14118/statm: 49101 30510 94 167 0 48932 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 196404

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.75
CPU system time (s): 0.343947
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 196404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33246
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= 1959

runsolver used 1.50577 second user time and 3.97839 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-05 01:05:41
IDJOB=1559617
IDBENCH=70880
IDSOLVER=522
FILE ID=node89/1559617-1238886341
PBS_JOBID= 9086046
Free space on /tmp= 66512 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-19-s100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559617-1238886341/watcher-1559617-1238886341 -o /tmp/evaluation-result-1559617-1238886341/solver-1559617-1238886341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1559617-1238886341.cnf

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

MD5SUM BENCH= e2d18d9d1a45d63e75556fb963e4ae47
RANDOM SEED=285678620

node89.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		: 3000.240
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		: 3000.240
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1750168 kB
Buffers:         35652 kB
Cached:         197760 kB
SwapCached:      12408 kB
Active:          93396 kB
Inactive:       153888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750168 kB
SwapTotal:     4192956 kB
SwapFree:      4169716 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          19560 kB
Slab:            42760 kB
Committed_AS:  1799880 kB
PageTables:       2600 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= 66508 MiB
End job on node89 at 2009-04-05 01:25:44