Trace number 1627827

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_hi hi? (TO) 5000.09 5002.25

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1085378176-050.cnf
MD5SUM948d32b8ee8265dc795865cb56b9a64b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.8284
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 0.007
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: 206
2.09/2.19	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1971
2.99/3.01	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 35660
16.79/16.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 502948
205.01/205.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 5473230
2257.32/2258.56	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-1627827-1240017933/watcher-1627827-1240017933 -o /tmp/evaluation-result-1627827-1240017933/solver-1627827-1240017933 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627827-1240017933.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/65 20393
/proc/meminfo: memFree=1329760/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=968 CPUtime=0
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 29822640 991232 96 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 242 97 58 167 0 73 0

[startup+0.0480949 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20393
/proc/meminfo: memFree=1329760/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=2572 CPUtime=0.04
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 488 0 0 0 4 0 0 0 20 0 1 0 29822640 2633728 420 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 643 420 66 167 0 474 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2572

[startup+0.101104 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20393
/proc/meminfo: memFree=1329760/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=2740 CPUtime=0.09
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 1925 0 0 0 9 0 0 0 20 0 1 0 29822640 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301139 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20393
/proc/meminfo: memFree=1329760/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=2740 CPUtime=0.29
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 1925 0 0 0 29 0 0 0 22 0 1 0 29822640 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.70121 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 20393
/proc/meminfo: memFree=1329760/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=2740 CPUtime=0.69
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 1925 0 0 0 69 0 0 0 25 0 1 0 29822640 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1328024/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=2740 CPUtime=1.49
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 1925 0 0 0 149 0 0 0 25 0 1 0 29822640 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1326808/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=4260 CPUtime=3.09
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 2395 0 0 0 309 0 0 0 25 0 1 0 29822640 4362240 805 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 1065 805 93 167 0 896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.30122 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1326680/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=4260 CPUtime=6.28
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 2395 0 0 0 628 0 0 0 25 0 1 0 29822640 4362240 805 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 1065 805 93 167 0 896 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4260

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1326040/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=4944 CPUtime=12.69
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 2543 0 0 0 1268 1 0 0 25 0 1 0 29822640 5062656 953 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 1236 953 93 167 0 1067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4944

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1325272/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=5796 CPUtime=25.48
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 2726 0 0 0 2547 1 0 0 25 0 1 0 29822640 5935104 1136 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 1449 1136 93 167 0 1280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5796

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1323736/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=7712 CPUtime=51.07
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 3093 0 0 0 5106 1 0 0 25 0 1 0 29822640 7897088 1503 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 1928 1503 93 167 0 1759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7712

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1320728/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=12024 CPUtime=102.26
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 3846 0 0 0 10224 2 0 0 25 0 1 0 29822640 12312576 2256 1992294400 134512640 135197378 4294956240 18446744073709551615 134603334 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 3006 2256 93 167 0 2837 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12024

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1317080/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=15904 CPUtime=162.23
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 4742 0 0 0 16221 2 0 0 25 0 1 0 29822640 16285696 3152 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 3976 3152 93 167 0 3807 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1313624/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=21724 CPUtime=222.22
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 5584 0 0 0 22219 3 0 0 25 0 1 0 29822640 22245376 3994 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 5431 3994 93 167 0 5262 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21724

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1310168/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=21724 CPUtime=282.18
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 6457 0 0 0 28215 3 0 0 25 0 1 0 29822640 22245376 4867 1992294400 134512640 135197378 4294956240 18446744073709551615 134593123 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 5431 4867 93 167 0 5262 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 21724

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1306456/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=30456 CPUtime=342.17
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 7344 0 0 0 34213 4 0 0 25 0 1 0 29822640 31186944 5754 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 7614 5754 93 167 0 7445 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30456

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1303192/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=30456 CPUtime=402.15
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 8173 0 0 0 40210 5 0 0 25 0 1 0 29822640 31186944 6583 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 7614 6583 93 167 0 7445 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30456

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1299672/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=43552 CPUtime=462.12
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 9044 0 0 0 46207 5 0 0 25 0 1 0 29822640 44597248 7454 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 10888 7454 93 167 0 10719 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 43552

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1295768/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=44316 CPUtime=522.11
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 10020 0 0 0 52205 6 0 0 25 0 1 0 29822640 45379584 8430 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 11079 8430 93 167 0 10910 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44316

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1292312/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=44316 CPUtime=582.09
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 10877 0 0 0 58202 7 0 0 25 0 1 0 29822640 45379584 9287 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 11079 9287 93 167 0 10910 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44316

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20394
/proc/meminfo: memFree=1288664/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=44316 CPUtime=642.06
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 11769 0 0 0 64199 7 0 0 25 0 1 0 29822640 45379584 10179 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 11079 10179 93 167 0 10910 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 44316


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# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20878
/proc/meminfo: memFree=1094104/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4000.49
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 60149 0 0 0 400010 39 0 0 25 0 1 0 29822640 316129280 58559 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 58559 93 167 0 77011 0
Current children cumulated CPU time (s) 4000.49
Current children cumulated vsize (KiB) 308720

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20878
/proc/meminfo: memFree=1090968/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4060.48
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 60910 0 0 0 406008 40 0 0 25 0 1 0 29822640 316129280 59320 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 59320 93 167 0 77011 0
Current children cumulated CPU time (s) 4060.48
Current children cumulated vsize (KiB) 308720

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20878
/proc/meminfo: memFree=1088408/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4120.46
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 61576 0 0 0 412005 41 0 0 25 0 1 0 29822640 316129280 59986 1992294400 134512640 135197378 4294956240 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 59986 93 167 0 77011 0
Current children cumulated CPU time (s) 4120.46
Current children cumulated vsize (KiB) 308720

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20878
/proc/meminfo: memFree=1084824/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4180.43
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 62452 0 0 0 418002 41 0 0 25 0 1 0 29822640 316129280 60862 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 60862 93 167 0 77011 0
Current children cumulated CPU time (s) 4180.43
Current children cumulated vsize (KiB) 308720

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20878
/proc/meminfo: memFree=1081240/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4240.41
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 63348 0 0 0 423999 42 0 0 25 0 1 0 29822640 316129280 61758 1992294400 134512640 135197378 4294956240 18446744073709551615 134602705 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 61758 93 167 0 77011 0
Current children cumulated CPU time (s) 4240.41
Current children cumulated vsize (KiB) 308720

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1077720/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4300.39
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 64201 0 0 0 429996 43 0 0 25 0 1 0 29822640 316129280 62611 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 62611 93 167 0 77011 0
Current children cumulated CPU time (s) 4300.39
Current children cumulated vsize (KiB) 308720

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1074264/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4360.37
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 65089 0 0 0 435994 43 0 0 25 0 1 0 29822640 316129280 63499 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 63499 93 167 0 77011 0
Current children cumulated CPU time (s) 4360.37
Current children cumulated vsize (KiB) 308720

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1070808/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4420.34
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 65950 0 0 0 441991 43 0 0 25 0 1 0 29822640 316129280 64360 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 64360 93 167 0 77011 0
Current children cumulated CPU time (s) 4420.34
Current children cumulated vsize (KiB) 308720

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 20880
/proc/meminfo: memFree=1067224/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4480.32
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 66837 0 0 0 447988 44 0 0 25 0 1 0 29822640 316129280 65247 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 65247 93 167 0 77011 0
Current children cumulated CPU time (s) 4480.32
Current children cumulated vsize (KiB) 308720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1063704/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4540.3
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 67701 0 0 0 453986 44 0 0 25 0 1 0 29822640 316129280 66111 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 66111 93 167 0 77011 0
Current children cumulated CPU time (s) 4540.3
Current children cumulated vsize (KiB) 308720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1060120/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4600.28
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 68577 0 0 0 459983 45 0 0 25 0 1 0 29822640 316129280 66987 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 66987 93 167 0 77011 0
Current children cumulated CPU time (s) 4600.28
Current children cumulated vsize (KiB) 308720

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1056728/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4660.25
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 69444 0 0 0 465980 45 0 0 25 0 1 0 29822640 316129280 67854 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 67854 93 167 0 77011 0
Current children cumulated CPU time (s) 4660.25
Current children cumulated vsize (KiB) 308720

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1053208/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4720.24
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 70309 0 0 0 471978 46 0 0 25 0 1 0 29822640 316129280 68719 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 68719 93 167 0 77011 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 308720

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1049944/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4780.22
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 71158 0 0 0 477975 47 0 0 25 0 1 0 29822640 316129280 69568 1992294400 134512640 135197378 4294956240 18446744073709551615 134592975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 69568 93 167 0 77011 0
Current children cumulated CPU time (s) 4780.22
Current children cumulated vsize (KiB) 308720

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1046296/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4840.19
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 72041 0 0 0 483972 47 0 0 25 0 1 0 29822640 316129280 70451 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 70451 93 167 0 77011 0
Current children cumulated CPU time (s) 4840.19
Current children cumulated vsize (KiB) 308720

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1042904/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4900.18
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 72898 0 0 0 489970 48 0 0 25 0 1 0 29822640 316129280 71308 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 71308 93 167 0 77011 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 308720

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1039384/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=4960.15
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 73753 0 0 0 495967 48 0 0 25 0 1 0 29822640 316129280 72163 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 72163 93 167 0 77011 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 308720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20880
/proc/meminfo: memFree=1037080/2055920 swapFree=4192956/4192956
[pid=20393] ppid=20391 vsize=308720 CPUtime=5000.03
/proc/20393/stat : 20393 (march_hi) R 20391 20393 20329 0 -1 4194304 74324 0 0 0 499955 48 0 0 25 0 1 0 29822640 316129280 72734 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20393/statm: 77180 72734 93 167 0 77011 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 308720

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): 5002.25
CPU time (s): 5000.09
CPU user time (s): 4999.56
CPU system time (s): 0.530919
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 308720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.530919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74324
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= 7938

runsolver used 5.47617 second user time and 10.7564 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-18 03:25:33
IDJOB=1627827
IDBENCH=70283
IDSOLVER=583
FILE ID=node84/1627827-1240017933
PBS_JOBID= 9157410
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1085378176-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627827-1240017933/watcher-1627827-1240017933 -o /tmp/evaluation-result-1627827-1240017933/solver-1627827-1240017933 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627827-1240017933.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 948d32b8ee8265dc795865cb56b9a64b
RANDOM SEED=4521561

node84.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1330240 kB
Buffers:         72440 kB
Cached:         582740 kB
SwapCached:          0 kB
Active:         316552 kB
Inactive:       352404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          23492 kB
Slab:            42676 kB
Committed_AS:   153744 kB
PageTables:       1368 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= 66324 MiB
End job on node84 at 2009-04-18 04:48:58