Trace number 1731405

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 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.58	c main()::
0.49/0.58	c initFormula():: searching for DIMACS p-line....
0.49/0.58	c full lookahead due to high density!
0.49/0.58	c initFormula():: the DIMACS p-line indicates a CNF of 796 variables and 10039 clauses.
0.49/0.58	c parseCNF():: parsing....
0.49/0.58	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.58	c runParser():: parsing was successful, warming up engines...
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c preprocessing fase I completed:: there are now 796 free variables and 10039 clauses.
0.49/0.58	c stat :: sign balance is biased by 35.072
0.49/0.58	c using k-SAT heuristics (size based diff)
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 230480 duplicate clauses
0.49/0.58	c resolvent_look() :: found 39808 resolvents
0.49/0.58	c main():: clause / variable ratio: ( 49847 / 796 ) = 62.62
0.49/0.58	c longest clause has size 4
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c number of free variables = 796
0.49/0.58	c dynamic_preselect_setsize :: off
0.49/0.58	c main():: all systems go!
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 31
0.59/0.66	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 411
1.59/1.62	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3266
9.68/9.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 17548
55.38/55.47	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 66549
232.93/233.03	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 184753
718.51/718.78	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-1731405-1240770240/watcher-1731405-1240770240 -o /tmp/evaluation-result-1731405-1240770240/solver-1731405-1240770240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1731405-1240770240.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 23031
/proc/meminfo: memFree=1097288/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=972 CPUtime=0
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 105057458 995328 108 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 243 108 59 167 0 74 0

[startup+0.0850709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23031
/proc/meminfo: memFree=1097288/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=4280 CPUtime=0.07
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 1033 0 0 0 7 0 0 0 18 0 1 0 105057458 4382720 824 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 1070 827 84 167 0 901 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4280

[startup+0.101063 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23031
/proc/meminfo: memFree=1097288/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=5964 CPUtime=0.09
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 1289 0 0 0 9 0 0 0 18 0 1 0 105057458 6107136 1080 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 1524 1081 84 167 0 1355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5964

[startup+0.301082 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23031
/proc/meminfo: memFree=1097288/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=10052 CPUtime=0.29
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 3920 0 0 0 28 1 0 0 19 0 1 0 105057458 10293248 2147 1992294400 134512640 135197250 4294956240 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 2513 2147 84 167 0 2344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10052

[startup+0.701119 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23031
/proc/meminfo: memFree=1097288/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=13276 CPUtime=0.69
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5302 0 0 0 67 2 0 0 22 0 1 0 105057458 13594624 2981 1992294400 134512640 135197250 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3319 2981 94 167 0 3150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13276

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1085632/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=13276 CPUtime=1.49
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5302 0 0 0 147 2 0 0 25 0 1 0 105057458 13594624 2981 1992294400 134512640 135197250 4294956240 18446744073709551615 134597742 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3319 2981 94 167 0 3150 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13276

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1085504/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=13276 CPUtime=3.09
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5302 0 0 0 307 2 0 0 25 0 1 0 105057458 13594624 2981 1992294400 134512640 135197250 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3319 2981 94 167 0 3150 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13276

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1085440/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=13276 CPUtime=6.29
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5302 0 0 0 627 2 0 0 25 0 1 0 105057458 13594624 2981 1992294400 134512640 135197250 4294956240 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3319 2981 94 167 0 3150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13276

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1085312/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=13408 CPUtime=12.68
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5328 0 0 0 1266 2 0 0 25 0 1 0 105057458 13729792 3007 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3352 3007 94 167 0 3183 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13408

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1084928/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=13864 CPUtime=25.49
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5422 0 0 0 2546 3 0 0 25 0 1 0 105057458 14196736 3101 1992294400 134512640 135197250 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3466 3101 94 167 0 3297 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13864

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1084544/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=14040 CPUtime=51.08
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5547 0 0 0 5105 3 0 0 25 0 1 0 105057458 14376960 3187 1992294400 134512640 135197250 4294956240 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3510 3187 94 167 0 3341 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14040

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1083840/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=15540 CPUtime=102.27
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5724 0 0 0 10223 4 0 0 25 0 1 0 105057458 15912960 3364 1992294400 134512640 135197250 4294956240 18446744073709551615 134649028 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 3885 3364 94 167 0 3716 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15540

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1083008/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=16052 CPUtime=162.25
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 5929 0 0 0 16221 4 0 0 25 0 1 0 105057458 16437248 3569 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 4013 3569 94 167 0 3844 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16052

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1082176/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=18056 CPUtime=222.23
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 6122 0 0 0 22219 4 0 0 25 0 1 0 105057458 18489344 3762 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 4514 3762 94 167 0 4345 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18056

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1081408/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=18056 CPUtime=282.22
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 6317 0 0 0 28218 4 0 0 25 0 1 0 105057458 18489344 3957 1992294400 134512640 135197250 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 4514 3957 94 167 0 4345 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1080576/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=19208 CPUtime=342.2
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 6522 0 0 0 34216 4 0 0 25 0 1 0 105057458 19668992 4162 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 4802 4162 94 167 0 4633 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1079744/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=21688 CPUtime=402.19
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 6717 0 0 0 40214 5 0 0 25 0 1 0 105057458 22208512 4357 1992294400 134512640 135197250 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 5422 4357 94 167 0 5253 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21688

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1078976/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=21688 CPUtime=462.17
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 6911 0 0 0 46212 5 0 0 25 0 1 0 105057458 22208512 4551 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 5422 4551 94 167 0 5253 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21688

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1078080/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=23412 CPUtime=522.15
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 7117 0 0 0 52210 5 0 0 25 0 1 0 105057458 23973888 4757 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 5853 4757 94 167 0 5684 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23412

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1077376/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=23412 CPUtime=582.15
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 7293 0 0 0 58209 6 0 0 25 0 1 0 105057458 23973888 4933 1992294400 134512640 135197250 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 5853 4933 94 167 0 5684 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23412

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1076672/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=23412 CPUtime=642.13
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 7480 0 0 0 64207 6 0 0 25 0 1 0 105057458 23973888 5120 1992294400 134512640 135197250 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 5853 5120 94 167 0 5684 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23412

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1075904/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=23412 CPUtime=702.12
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 7666 0 0 0 70205 7 0 0 25 0 1 0 105057458 23973888 5306 1992294400 134512640 135197250 4294956240 18446744073709551615 134596862 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 5853 5306 94 167 0 5684 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 23412

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1075072/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=28376 CPUtime=762.1
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 7857 0 0 0 76203 7 0 0 25 0 1 0 105057458 29057024 5497 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7094 5497 94 167 0 6925 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28376

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23032
/proc/meminfo: memFree=1074496/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=28376 CPUtime=822.08
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 8025 0 0 0 82201 7 0 0 25 0 1 0 105057458 29057024 5665 1992294400 134512640 135197250 4294956240 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7094 5665 94 167 0 6925 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28376

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23034
/proc/meminfo: memFree=1073664/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=30964 CPUtime=882.07
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 8216 0 0 0 88199 8 0 0 25 0 1 0 105057458 31707136 5856 1992294400 134512640 135197250 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7741 5856 94 167 0 7572 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 30964

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23034
/proc/meminfo: memFree=1072960/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=30964 CPUtime=942.05
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 8402 0 0 0 94197 8 0 0 25 0 1 0 105057458 31707136 6042 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7741 6042 94 167 0 7572 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 30964

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23034
/proc/meminfo: memFree=1072256/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=30964 CPUtime=1002.03
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 8572 0 0 0 100195 8 0 0 25 0 1 0 105057458 31707136 6212 1992294400 134512640 135197250 4294956240 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7741 6212 94 167 0 7572 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 30964

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23034
/proc/meminfo: memFree=1071488/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=30964 CPUtime=1062.02
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 8763 0 0 0 106193 9 0 0 25 0 1 0 105057458 31707136 6403 1992294400 134512640 135197250 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7741 6403 94 167 0 7572 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 30964

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23034
/proc/meminfo: memFree=1070720/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=30964 CPUtime=1122
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 8946 0 0 0 112191 9 0 0 25 0 1 0 105057458 31707136 6586 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7741 6586 94 167 0 7572 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 30964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23034
/proc/meminfo: memFree=1069952/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=30964 CPUtime=1181.99
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 9144 0 0 0 118190 9 0 0 25 0 1 0 105057458 31707136 6784 1992294400 134512640 135197250 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7741 6784 94 167 0 7572 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 30964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23034
/proc/meminfo: memFree=1069760/2055920 swapFree=4148400/4192956
[pid=23031] ppid=23029 vsize=30964 CPUtime=1200.08
/proc/23031/stat : 23031 (march_nn) R 23029 23031 22966 0 -1 4194304 9193 0 0 0 119999 9 0 0 25 0 1 0 105057458 31707136 6833 1992294400 134512640 135197250 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23031/statm: 7741 6833 94 167 0 7572 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30964

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 30964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9193
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= 3114

runsolver used 0.906862 second user time and 2.42663 second system time

The end

Launcher Data 

Begin job on node14 at 2009-04-26 20:24:00
IDJOB=1731405
IDBENCH=24751
IDSOLVER=522
FILE ID=node14/1731405-1240770240
PBS_JOBID= 9187215
Free space on /tmp= 66436 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731405-1240770240/watcher-1731405-1240770240 -o /tmp/evaluation-result-1731405-1240770240/solver-1731405-1240770240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1731405-1240770240.cnf

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

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=360750034

node14.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		: 3000.256
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	: 5931.00
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		: 3000.256
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:       1097704 kB
Buffers:         80096 kB
Cached:         762116 kB
SwapCached:      38456 kB
Active:         230144 kB
Inactive:       652872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1097704 kB
SwapTotal:     4192956 kB
SwapFree:      4148400 kB
Dirty:             912 kB
Writeback:           0 kB
Mapped:          13540 kB
Slab:            61136 kB
Committed_AS:   370040 kB
PageTables:       1448 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= 66436 MiB
End job on node14 at 2009-04-26 20:44:02