Trace number 1737528

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) 1200.14 1200.56

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-139-100.cnf
MD5SUM80608540c01a8d414386c5ef53d181de
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 141 variables and 292 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 141 free variables and 292 clauses.
0.00/0.00	c stat :: sign balance is biased by 0.035
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 936 duplicate clauses
0.00/0.00	c lessRedundantTransformation():: nothing to be done.
0.00/0.00	c transformTo3SAT():: you gave me 141 variables and 292 clauses.
0.00/0.00	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.00	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.00	c transformTo3SAT():: the transformation yielded 141 variabels and 292 clauses.
0.00/0.00	c main():: clause / variable ratio: ( 292 / 141 ) = 2.07
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 141
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 32
0.00/0.00	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 560
0.00/0.04	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6081
0.39/0.45	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 49806
3.89/3.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 322600
26.38/26.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1711982
144.64/144.75	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 7668973
665.66/665.97	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-1737528-1240819567/watcher-1737528-1240819567 -o /tmp/evaluation-result-1737528-1240819567/solver-1737528-1240819567 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1737528-1240819567.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 0.98 0.99 3/64 32746
/proc/meminfo: memFree=1538664/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=1020 CPUtime=0
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 109989945 1044480 140 1992294400 134512640 135197250 4294956224 18446744073709551615 134552368 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 255 140 91 167 0 86 0

[startup+0.102991 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32746
/proc/meminfo: memFree=1538664/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=1172 CPUtime=0.1
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 188 0 0 0 10 0 0 0 18 0 1 0 109989945 1200128 171 1992294400 134512640 135197250 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 293 171 94 167 0 124 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1172

[startup+0.202008 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32746
/proc/meminfo: memFree=1538664/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=1172 CPUtime=0.19
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 195 0 0 0 19 0 0 0 18 0 1 0 109989945 1200128 178 1992294400 134512640 135197250 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 293 178 94 167 0 124 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1172

[startup+0.302026 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32746
/proc/meminfo: memFree=1538664/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=1172 CPUtime=0.29
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 203 0 0 0 29 0 0 0 19 0 1 0 109989945 1200128 186 1992294400 134512640 135197250 4294956224 18446744073709551615 134617848 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 293 186 94 167 0 124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1172

[startup+0.701095 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32746
/proc/meminfo: memFree=1538664/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=1476 CPUtime=0.69
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 271 0 0 0 69 0 0 0 20 0 1 0 109989945 1511424 254 1992294400 134512640 135197250 4294956224 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 369 254 94 167 0 200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1476

[startup+1.50124 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1537888/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=1856 CPUtime=1.49
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 335 0 0 0 149 0 0 0 25 0 1 0 109989945 1900544 318 1992294400 134512640 135197250 4294956224 18446744073709551615 134611682 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 464 318 94 167 0 295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1537376/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=2196 CPUtime=3.09
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 457 0 0 0 309 0 0 0 25 0 1 0 109989945 2248704 440 1992294400 134512640 135197250 4294956224 18446744073709551615 134548418 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 549 440 94 167 0 380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2196

[startup+6.30108 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1536288/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=3604 CPUtime=6.29
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 712 0 0 0 629 0 0 0 25 0 1 0 109989945 3690496 695 1992294400 134512640 135197250 4294956224 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 901 695 94 167 0 732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1534176/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=6612 CPUtime=12.68
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 1198 0 0 0 1268 0 0 0 25 0 1 0 109989945 6770688 1181 1992294400 134512640 135197250 4294956224 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 1653 1181 94 167 0 1484 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6612

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1530208/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=9464 CPUtime=25.48
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 2157 0 0 0 2547 1 0 0 25 0 1 0 109989945 9691136 2140 1992294400 134512640 135197250 4294956224 18446744073709551615 134648921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 2366 2140 94 167 0 2197 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9464

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1522592/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=19692 CPUtime=51.07
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 4081 0 0 0 5105 2 0 0 25 0 1 0 109989945 20164608 4064 1992294400 134512640 135197250 4294956224 18446744073709551615 134542152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 4923 4064 94 167 0 4754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19692

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1507040/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=42576 CPUtime=102.26
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 7894 0 0 0 10221 5 0 0 25 0 1 0 109989945 43597824 7877 1992294400 134512640 135197250 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 10644 7877 94 167 0 10475 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42576

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1489568/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=64332 CPUtime=162.24
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 12305 0 0 0 16217 7 0 0 25 0 1 0 109989945 65875968 12288 1992294400 134512640 135197250 4294956224 18446744073709551615 134556664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 16083 12288 94 167 0 15914 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64332

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1471456/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=98020 CPUtime=222.21
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 16745 0 0 0 22212 9 0 0 25 0 1 0 109989945 100372480 16728 1992294400 134512640 135197250 4294956224 18446744073709551615 134615686 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 24505 16728 94 167 0 24336 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 98020

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1453920/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=98020 CPUtime=282.19
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 21158 0 0 0 28207 12 0 0 25 0 1 0 109989945 100372480 21141 1992294400 134512640 135197250 4294956224 18446744073709551615 134548624 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 24505 21141 94 167 0 24336 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 98020

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1436128/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=142220 CPUtime=342.17
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 25564 0 0 0 34202 15 0 0 25 0 1 0 109989945 145633280 25547 1992294400 134512640 135197250 4294956224 18446744073709551615 134618920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 35555 25547 94 167 0 35386 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 142220

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1418592/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=142220 CPUtime=402.15
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 29972 0 0 0 40197 18 0 0 25 0 1 0 109989945 145633280 29955 1992294400 134512640 135197250 4294956224 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 35555 29955 94 167 0 35386 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 142220

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1400864/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=150660 CPUtime=462.12
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 34356 0 0 0 46192 20 0 0 25 0 1 0 109989945 154275840 34339 1992294400 134512640 135197250 4294956224 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 37665 34339 94 167 0 37496 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 150660

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1383328/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=217092 CPUtime=522.1
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 38711 0 0 0 52187 23 0 0 25 0 1 0 109989945 222302208 38694 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 54273 38694 94 167 0 54104 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 217092

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1365728/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=217092 CPUtime=582.08
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 43059 0 0 0 58183 25 0 0 25 0 1 0 109989945 222302208 43042 1992294400 134512640 135197250 4294956224 18446744073709551615 134713079 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 54273 43042 94 167 0 54104 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 217092

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1348512/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=217092 CPUtime=642.06
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 47387 0 0 0 64179 27 0 0 25 0 1 0 109989945 222302208 47370 1992294400 134512640 135197250 4294956224 18446744073709551615 134548304 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 54273 47370 94 167 0 54104 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 217092

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1330848/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=217092 CPUtime=702.04
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 51761 0 0 0 70173 31 0 0 25 0 1 0 109989945 222302208 51744 1992294400 134512640 135197250 4294956224 18446744073709551615 134618937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 54273 51744 94 167 0 54104 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 217092

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1313056/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=316540 CPUtime=762.02
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 56157 0 0 0 76169 33 0 0 25 0 1 0 109989945 324136960 56140 1992294400 134512640 135197250 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 79135 56140 94 167 0 78966 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 316540

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1295840/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=333420 CPUtime=822
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 60534 0 0 0 82165 35 0 0 25 0 1 0 109989945 341422080 60517 1992294400 134512640 135197250 4294956224 18446744073709551615 134606325 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 83355 60517 94 167 0 83186 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 333420

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1278176/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=333420 CPUtime=881.98
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 64926 0 0 0 88162 36 0 0 25 0 1 0 109989945 341422080 64909 1992294400 134512640 135197250 4294956224 18446744073709551615 134618782 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 83355 64909 94 167 0 83186 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 333420

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1260832/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=333420 CPUtime=941.96
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 69287 0 0 0 94157 39 0 0 25 0 1 0 109989945 341422080 69270 1992294400 134512640 135197250 4294956224 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 83355 69270 94 167 0 83186 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 333420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1243232/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=333420 CPUtime=1001.93
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 73647 0 0 0 100152 41 0 0 25 0 1 0 109989945 341422080 73630 1992294400 134512640 135197250 4294956224 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 83355 73630 94 167 0 83186 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 333420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1226080/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=333420 CPUtime=1061.91
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 77963 0 0 0 106148 43 0 0 25 0 1 0 109989945 341422080 77946 1992294400 134512640 135197250 4294956224 18446744073709551615 134542216 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 83355 77946 94 167 0 83186 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 333420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1207840/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=482596 CPUtime=1121.89
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 82334 0 0 0 112140 49 0 0 25 0 1 0 109989945 494178304 82317 1992294400 134512640 135197250 4294956224 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 120649 82317 94 167 0 120480 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 482596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1190368/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=482596 CPUtime=1181.87
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 86735 0 0 0 118136 51 0 0 25 0 1 0 109989945 494178304 86718 1992294400 134512640 135197250 4294956224 18446744073709551615 134618662 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 120649 86718 94 167 0 120480 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 482596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32747
/proc/meminfo: memFree=1184800/2055920 swapFree=4181888/4192956
[pid=32746] ppid=32744 vsize=482596 CPUtime=1200.07
/proc/32746/stat : 32746 (march_nn) R 32744 32746 32196 0 -1 4194304 88062 0 0 0 119955 52 0 0 25 0 1 0 109989945 494178304 88045 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/32746/statm: 120649 88045 94 167 0 120480 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 482596

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): 1200.56
CPU time (s): 1200.14
CPU user time (s): 1199.55
CPU system time (s): 0.582911
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 482596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88062
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= 2681

runsolver used 0.770882 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-27 10:06:07
IDJOB=1737528
IDBENCH=71790
IDSOLVER=522
FILE ID=node18/1737528-1240819567
PBS_JOBID= 9187432
Free space on /tmp= 66148 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-139-100.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737528-1240819567/watcher-1737528-1240819567 -o /tmp/evaluation-result-1737528-1240819567/solver-1737528-1240819567 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1737528-1240819567.cnf

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

MD5SUM BENCH= 80608540c01a8d414386c5ef53d181de
RANDOM SEED=806976723

node18.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		: 3000.280
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		: 3000.280
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:       1539080 kB
Buffers:         67944 kB
Cached:         366092 kB
SwapCached:       4972 kB
Active:         161600 kB
Inactive:       280384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539080 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            60812 kB
Committed_AS:   488168 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= 66148 MiB
End job on node18 at 2009-04-27 10:26:09