Trace number 1513646

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

1.99/2.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.02	c main()::
1.99/2.02	c initFormula():: searching for DIMACS p-line....
1.99/2.02	c full lookahead due to high density!
1.99/2.02	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.99/2.02	c parseCNF():: parsing....
1.99/2.02	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.02	c runParser():: parsing was successful, warming up engines...
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.99/2.02	c stat :: sign balance is biased by 0.006
1.99/2.02	c using k-SAT heuristics (size based diff)
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.99/2.02	c longest clause has size 7
1.99/2.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.02	c number of free variables = 140
1.99/2.02	c dynamic_preselect_setsize :: off
1.99/2.02	c main():: all systems go!
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 64
1.99/2.09	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1903
2.89/2.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 36753
17.08/17.16	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 517804
210.03/210.13	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513646-1238220957/watcher-1513646-1238220957 -o /tmp/evaluation-result-1513646-1238220957/solver-1513646-1238220957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513646-1238220957.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: 0.91 0.95 0.92 3/73 10730
/proc/meminfo: memFree=1671744/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=968 CPUtime=0
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 1094760512 991232 100 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 242 100 59 167 0 73 0

[startup+0.037622 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 10730
/proc/meminfo: memFree=1671744/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=1784 CPUtime=0.03
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 323 0 0 0 3 0 0 0 20 0 1 0 1094760512 1826816 255 1992294400 134512640 135197250 4294956240 18446744073709551615 134722609 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 446 255 66 167 0 277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1784

[startup+0.102628 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 10730
/proc/meminfo: memFree=1671744/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=2744 CPUtime=0.09
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 1926 0 0 0 9 0 0 0 21 0 1 0 1094760512 2809856 513 1992294400 134512640 135197250 4294956240 18446744073709551615 134577950 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 686 513 84 167 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2744

[startup+0.302648 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 10730
/proc/meminfo: memFree=1671744/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=2744 CPUtime=0.29
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 1926 0 0 0 29 0 0 0 23 0 1 0 1094760512 2809856 513 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 686 513 84 167 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2744

[startup+0.70269 s]
/proc/loadavg: 0.91 0.95 0.92 3/73 10730
/proc/meminfo: memFree=1671744/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=2744 CPUtime=0.69
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 1926 0 0 0 69 0 0 0 25 0 1 0 1094760512 2809856 513 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 686 513 84 167 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50178 s]
/proc/loadavg: 0.92 0.95 0.92 2/74 10731
/proc/meminfo: memFree=1669944/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=2744 CPUtime=1.49
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 1926 0 0 0 149 0 0 0 25 0 1 0 1094760512 2809856 513 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 686 513 84 167 0 517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2744

[startup+3.10195 s]
/proc/loadavg: 0.92 0.95 0.92 2/74 10731
/proc/meminfo: memFree=1668792/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=4252 CPUtime=3.09
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 2393 0 0 0 309 0 0 0 25 0 1 0 1094760512 4354048 805 1992294400 134512640 135197250 4294956240 18446744073709551615 134548711 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 1063 805 94 167 0 894 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4252

[startup+6.30129 s]
/proc/loadavg: 0.92 0.95 0.92 2/74 10731
/proc/meminfo: memFree=1668664/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=4252 CPUtime=6.29
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 2393 0 0 0 629 0 0 0 25 0 1 0 1094760512 4354048 805 1992294400 134512640 135197250 4294956240 18446744073709551615 134603311 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 1063 805 94 167 0 894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.702 s]
/proc/loadavg: 0.93 0.96 0.92 2/74 10731
/proc/meminfo: memFree=1668032/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=4936 CPUtime=12.69
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 2541 0 0 0 1269 0 0 0 25 0 1 0 1094760512 5054464 953 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 1234 953 94 167 0 1065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4936

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.92 2/74 10731
/proc/meminfo: memFree=1667264/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=5788 CPUtime=25.48
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 2725 0 0 0 2548 0 0 0 25 0 1 0 1094760512 5926912 1137 1992294400 134512640 135197250 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 1447 1137 94 167 0 1278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5788

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.92 2/74 10731
/proc/meminfo: memFree=1665792/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=7704 CPUtime=51.08
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 3096 0 0 0 5107 1 0 0 25 0 1 0 1094760512 7888896 1508 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 1926 1508 94 167 0 1757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7704

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.92 2/74 10731
/proc/meminfo: memFree=1662656/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=12016 CPUtime=102.26
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 3851 0 0 0 10225 1 0 0 25 0 1 0 1094760512 12304384 2263 1992294400 134512640 135197250 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 3004 2263 94 167 0 2835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12016

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1659008/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=15896 CPUtime=162.24
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 4745 0 0 0 16222 2 0 0 25 0 1 0 1094760512 16277504 3157 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 3974 3157 94 167 0 3805 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15896

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1655552/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=21716 CPUtime=222.23
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 5600 0 0 0 22220 3 0 0 25 0 1 0 1094760512 22237184 4012 1992294400 134512640 135197250 4294956240 18446744073709551615 134713097 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 5429 4012 94 167 0 5260 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1652032/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=21716 CPUtime=282.21
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 6465 0 0 0 28217 4 0 0 25 0 1 0 1094760512 22237184 4877 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 5429 4877 94 167 0 5260 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21716

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1648448/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=30448 CPUtime=342.19
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 7338 0 0 0 34214 5 0 0 25 0 1 0 1094760512 31178752 5750 1992294400 134512640 135197250 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 7612 5750 94 167 0 7443 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30448

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1645056/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=30448 CPUtime=402.18
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 8180 0 0 0 40212 6 0 0 25 0 1 0 1094760512 31178752 6592 1992294400 134512640 135197250 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 7612 6592 94 167 0 7443 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30448

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1641152/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=44252 CPUtime=462.16
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 9145 0 0 0 46209 7 0 0 25 0 1 0 1094760512 45314048 7557 1992294400 134512640 135197250 4294956240 18446744073709551615 134539146 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 11063 7557 94 167 0 10894 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44252

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1637504/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=44252 CPUtime=522.14
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 10055 0 0 0 52207 7 0 0 25 0 1 0 1094760512 45314048 8467 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 11063 8467 94 167 0 10894 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44252

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1633984/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=44252 CPUtime=582.12
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 10904 0 0 0 58204 8 0 0 25 0 1 0 1094760512 45314048 9316 1992294400 134512640 135197250 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 11063 9316 94 167 0 10894 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1630400/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=44252 CPUtime=642.11
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 11795 0 0 0 64203 8 0 0 25 0 1 0 1094760512 45314048 10207 1992294400 134512640 135197250 4294956240 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 11063 10207 94 167 0 10894 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44252

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1626688/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=63896 CPUtime=702.09
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 12691 0 0 0 70200 9 0 0 25 0 1 0 1094760512 65429504 11103 1992294400 134512640 135197250 4294956240 18446744073709551615 134557581 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 15974 11103 94 167 0 15805 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63896

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1623104/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=63896 CPUtime=762.07
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 13571 0 0 0 76197 10 0 0 25 0 1 0 1094760512 65429504 11983 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 15974 11983 94 167 0 15805 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 63896

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1619456/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=63896 CPUtime=822.06
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 14478 0 0 0 82195 11 0 0 25 0 1 0 1094760512 65429504 12890 1992294400 134512640 135197250 4294956240 18446744073709551615 134618310 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 15974 12890 94 167 0 15805 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63896

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1615936/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=64604 CPUtime=882.03
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 15339 0 0 0 88192 11 0 0 25 0 1 0 1094760512 66154496 13751 1992294400 134512640 135197250 4294956240 18446744073709551615 134592975 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 16151 13751 94 167 0 15982 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 64604

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1612288/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=64604 CPUtime=942.02
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 16244 0 0 0 94190 12 0 0 25 0 1 0 1094760512 66154496 14656 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 16151 14656 94 167 0 15982 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 64604

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1608768/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=64604 CPUtime=1002
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 17109 0 0 0 100187 13 0 0 25 0 1 0 1094760512 66154496 15521 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 16151 15521 94 167 0 15982 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 64604

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/74 10731
/proc/meminfo: memFree=1605312/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=94072 CPUtime=1061.99
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 18027 0 0 0 106185 14 0 0 25 0 1 0 1094760512 96329728 16439 1992294400 134512640 135197250 4294956240 18446744073709551615 134543366 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 23518 16439 94 167 0 23349 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 94072

[startup+1122.3 s]
/proc/loadavg: 1.11 1.00 0.93 2/74 10731
/proc/meminfo: memFree=1601856/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=94072 CPUtime=1121.97
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 18890 0 0 0 112183 14 0 0 25 0 1 0 1094760512 96329728 17302 1992294400 134512640 135197250 4294956240 18446744073709551615 134572999 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 23518 17302 94 167 0 23349 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 94072

[startup+1182.3 s]
/proc/loadavg: 1.11 1.02 0.94 2/74 10731
/proc/meminfo: memFree=1598208/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=94072 CPUtime=1181.95
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 19799 0 0 0 118181 14 0 0 25 0 1 0 1094760512 96329728 18211 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 23518 18211 94 167 0 23349 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 94072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.09 1.01 0.94 2/74 10731
/proc/meminfo: memFree=1596992/2055920 swapFree=4164824/4192956
[pid=10730] ppid=10728 vsize=94072 CPUtime=1200.05
/proc/10730/stat : 10730 (march_nn) R 10728 10730 10693 0 -1 4194304 20069 0 0 0 119990 15 0 0 25 0 1 0 1094760512 96329728 18481 1992294400 134512640 135197250 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/10730/statm: 23518 18481 94 167 0 23349 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 94072

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.166974
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 94072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20069
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= 1216

runsolver used 1.08583 second user time and 3.2965 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 07:15:57
IDJOB=1513646
IDBENCH=70280
IDSOLVER=522
FILE ID=node81/1513646-1238220957
PBS_JOBID= 9060567
Free space on /tmp= 126236 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513646-1238220957/watcher-1513646-1238220957 -o /tmp/evaluation-result-1513646-1238220957/solver-1513646-1238220957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513646-1238220957.cnf

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1160936985

node81.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		: 3000.220
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		: 3000.220
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:       1672160 kB
Buffers:         33104 kB
Cached:         255340 kB
SwapCached:      18984 kB
Active:          79936 kB
Inactive:       229216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672160 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          26448 kB
Slab:            59484 kB
Committed_AS:  2804504 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126236 MiB
End job on node81 at 2009-03-28 07:35:59