Trace number 1627819

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) 5000.07 5001.75

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1906075351-024.cnf
MD5SUMad3646e0a0cdbfbd5513a638946c9f2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.408
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 

1.99/2.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.99/2.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.99/2.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.99/2.03	c main()::
1.99/2.03	c initFormula():: searching for DIMACS p-line....
1.99/2.03	c full lookahead due to high density!
1.99/2.03	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.99/2.03	c parseCNF():: parsing....
1.99/2.03	c parseCNF():: the CNF contains 0 unary clauses.
1.99/2.03	c runParser():: parsing was successful, warming up engines...
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.99/2.03	c stat :: sign balance is biased by 0.008
1.99/2.03	c using k-SAT heuristics (size based diff)
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
1.99/2.03	c resolvent_look() :: found 1 resolvents
1.99/2.03	c main():: clause / variable ratio: ( 11901 / 140 ) = 85.01
1.99/2.03	c longest clause has size 7
1.99/2.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.99/2.03	c number of free variables = 140
1.99/2.03	c dynamic_preselect_setsize :: off
1.99/2.03	c main():: all systems go!
1.99/2.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 157
2.09/2.19	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 2004
2.99/3.01	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 36810
17.09/17.12	c |----------------------------------------------------------------|
c |*
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 511545
207.84/207.99	c |----------------------------------------------------------------|
c |*
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c |****
c |*****
c |******
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c |****************************************************************| ( 4/999) NodeCount: 5513158
2272.87/2273.57	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |************
c |*************
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c |****************
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c |************************
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c |********************************
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c |***********************************************

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-1627819-1240015619/watcher-1627819-1240015619 -o /tmp/evaluation-result-1627819-1240015619/solver-1627819-1240015619 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627819-1240015619.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: 0.85 0.95 0.98 3/64 19156
/proc/meminfo: memFree=1222072/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=968 CPUtime=0
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 111 0 0 0 0 0 0 0 20 0 1 0 29588125 991232 96 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 242 96 58 167 0 73 0

[startup+0.084889 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19156
/proc/meminfo: memFree=1222072/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=1912 CPUtime=0.08
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 1485 0 0 0 8 0 0 0 20 0 1 0 29588125 1957888 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 478 302 81 167 0 309 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1912

[startup+0.10189 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19156
/proc/meminfo: memFree=1222072/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=2740 CPUtime=0.09
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 1925 0 0 0 9 0 0 0 20 0 1 0 29588125 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2740

[startup+0.301912 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19156
/proc/meminfo: memFree=1222072/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=2740 CPUtime=0.29
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 1925 0 0 0 29 0 0 0 22 0 1 0 29588125 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2740

[startup+0.701958 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 19156
/proc/meminfo: memFree=1222072/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=2740 CPUtime=0.69
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 1925 0 0 0 69 0 0 0 25 0 1 0 29588125 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50105 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 19157
/proc/meminfo: memFree=1220272/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=2740 CPUtime=1.49
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 1925 0 0 0 149 0 0 0 25 0 1 0 29588125 2805760 510 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 685 510 82 167 0 516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2740

[startup+3.10123 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 19157
/proc/meminfo: memFree=1219312/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=4260 CPUtime=3.09
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 2528 0 0 0 309 0 0 0 25 0 1 0 29588125 4362240 806 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 1065 806 93 167 0 896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.30159 s]
/proc/loadavg: 0.86 0.95 0.98 2/65 19157
/proc/meminfo: memFree=1218928/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=4260 CPUtime=6.29
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 2528 0 0 0 629 0 0 0 25 0 1 0 29588125 4362240 806 1992294400 134512640 135197378 4294956240 18446744073709551615 134539034 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 1065 806 93 167 0 896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4260

[startup+12.7013 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 19157
/proc/meminfo: memFree=1218360/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=4944 CPUtime=12.69
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 2677 0 0 0 1269 0 0 0 25 0 1 0 29588125 5062656 955 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 1236 955 93 167 0 1067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4944

[startup+25.5018 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 19157
/proc/meminfo: memFree=1217592/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=5796 CPUtime=25.49
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 2861 0 0 0 2548 1 0 0 25 0 1 0 29588125 5935104 1139 1992294400 134512640 135197378 4294956240 18446744073709551615 134618596 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 1449 1139 93 167 0 1280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5796

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 19157
/proc/meminfo: memFree=1216120/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=7712 CPUtime=51.07
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 3230 0 0 0 5106 1 0 0 25 0 1 0 29588125 7897088 1508 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 1928 1508 93 167 0 1759 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7712

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 19157
/proc/meminfo: memFree=1213048/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=12024 CPUtime=102.26
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 3982 0 0 0 10225 1 0 0 25 0 1 0 29588125 12312576 2260 1992294400 134512640 135197378 4294956240 18446744073709551615 134602702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 3006 2260 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 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1209400/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=15904 CPUtime=162.25
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 4880 0 0 0 16223 2 0 0 25 0 1 0 29588125 16285696 3158 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 3976 3158 93 167 0 3807 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15904

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1206008/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=21724 CPUtime=222.23
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 5728 0 0 0 22221 2 0 0 25 0 1 0 29588125 22245376 4006 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 5431 4006 93 167 0 5262 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21724

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1202488/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=21724 CPUtime=282.22
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 6604 0 0 0 28219 3 0 0 25 0 1 0 29588125 22245376 4882 1992294400 134512640 135197378 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 5431 4882 93 167 0 5262 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1198904/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=30456 CPUtime=342.19
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 7483 0 0 0 34216 3 0 0 25 0 1 0 29588125 31186944 5761 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 7614 5761 93 167 0 7445 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30456

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1195512/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=30456 CPUtime=402.18
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 8326 0 0 0 40214 4 0 0 25 0 1 0 29588125 31186944 6604 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 7614 6604 93 167 0 7445 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1191992/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=43552 CPUtime=462.17
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 9201 0 0 0 46213 4 0 0 25 0 1 0 29588125 44597248 7479 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 10888 7479 93 167 0 10719 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43552

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1188024/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=44328 CPUtime=522.15
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 10185 0 0 0 52211 4 0 0 25 0 1 0 29588125 45391872 8463 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 11082 8463 93 167 0 10913 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44328

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1184632/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=44328 CPUtime=582.14
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 11029 0 0 0 58209 5 0 0 25 0 1 0 29588125 45391872 9307 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 11082 9307 93 167 0 10913 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 44328

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19157
/proc/meminfo: memFree=1180984/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=44328 CPUtime=642.12
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 11935 0 0 0 64207 5 0 0 25 0 1 0 29588125 45391872 10213 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 11082 10213 93 167 0 10913 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44328


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19165
/proc/meminfo: memFree=983032/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4061.2
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 61090 0 0 0 406084 36 0 0 25 0 1 0 29588125 316203008 59368 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 59368 93 167 0 77029 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 308792

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19165
/proc/meminfo: memFree=980024/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4121.18
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 61832 0 0 0 412082 36 0 0 25 0 1 0 29588125 316203008 60110 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 60110 93 167 0 77029 0
Current children cumulated CPU time (s) 4121.18
Current children cumulated vsize (KiB) 308792

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19165
/proc/meminfo: memFree=976824/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4181.17
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 62648 0 0 0 418080 37 0 0 25 0 1 0 29588125 316203008 60926 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 60926 93 167 0 77029 0
Current children cumulated CPU time (s) 4181.17
Current children cumulated vsize (KiB) 308792

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19165
/proc/meminfo: memFree=973304/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4241.15
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 63543 0 0 0 424078 37 0 0 25 0 1 0 29588125 316203008 61821 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 61821 93 167 0 77029 0
Current children cumulated CPU time (s) 4241.15
Current children cumulated vsize (KiB) 308792

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19165
/proc/meminfo: memFree=969784/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4301.14
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 64396 0 0 0 430076 38 0 0 25 0 1 0 29588125 316203008 62674 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 62674 93 167 0 77029 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 308792

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19165
/proc/meminfo: memFree=966264/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4361.12
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 65278 0 0 0 436074 38 0 0 25 0 1 0 29588125 316203008 63556 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 63556 93 167 0 77029 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 308792

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19165
/proc/meminfo: memFree=962808/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4421.1
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 66143 0 0 0 442072 38 0 0 25 0 1 0 29588125 316203008 64421 1992294400 134512640 135197378 4294956240 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 64421 93 167 0 77029 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 308792

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19171
/proc/meminfo: memFree=959408/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4481.08
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 67021 0 0 0 448069 39 0 0 25 0 1 0 29588125 316203008 65299 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 65299 93 167 0 77029 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 308792

[startup+4542.3 s]
/proc/loadavg: 1.13 1.02 1.00 2/65 19647
/proc/meminfo: memFree=955304/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4540.74
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 67906 0 0 0 454034 40 0 0 25 0 1 0 29588125 316203008 66184 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 66184 93 167 0 77029 0
Current children cumulated CPU time (s) 4540.74
Current children cumulated vsize (KiB) 308792

[startup+4602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19647
/proc/meminfo: memFree=951976/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4600.72
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 68766 0 0 0 460032 40 0 0 25 0 1 0 29588125 316203008 67044 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 67044 93 167 0 77029 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 308792

[startup+4662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 19647
/proc/meminfo: memFree=948456/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4660.7
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 69635 0 0 0 466029 41 0 0 25 0 1 0 29588125 316203008 67913 1992294400 134512640 135197378 4294956240 18446744073709551615 134539034 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 67913 93 167 0 77029 0
Current children cumulated CPU time (s) 4660.7
Current children cumulated vsize (KiB) 308792

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19647
/proc/meminfo: memFree=944936/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4720.68
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 70496 0 0 0 472027 41 0 0 25 0 1 0 29588125 316203008 68774 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 68774 93 167 0 77029 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 308792

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19647
/proc/meminfo: memFree=941544/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4780.67
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 71364 0 0 0 478025 42 0 0 25 0 1 0 29588125 316203008 69642 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 69642 93 167 0 77029 0
Current children cumulated CPU time (s) 4780.67
Current children cumulated vsize (KiB) 308792

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19647
/proc/meminfo: memFree=937976/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4840.65
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 72248 0 0 0 484023 42 0 0 25 0 1 0 29588125 316203008 70526 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 70526 93 167 0 77029 0
Current children cumulated CPU time (s) 4840.65
Current children cumulated vsize (KiB) 308792

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19647
/proc/meminfo: memFree=934648/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4900.64
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 73107 0 0 0 490021 43 0 0 25 0 1 0 29588125 316203008 71385 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 71385 93 167 0 77029 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 308792

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19647
/proc/meminfo: memFree=930936/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=4960.62
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 74008 0 0 0 496019 43 0 0 25 0 1 0 29588125 316203008 72286 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 72286 93 167 0 77029 0
Current children cumulated CPU time (s) 4960.62
Current children cumulated vsize (KiB) 308792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19647
/proc/meminfo: memFree=928696/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=5000.01
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 74572 0 0 0 499958 43 0 0 25 0 1 0 29588125 316203008 72850 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 72850 93 167 0 77029 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308792

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19647
/proc/meminfo: memFree=928696/2055920 swapFree=4192956/4192956
[pid=19156] ppid=19154 vsize=308792 CPUtime=5000.01
/proc/19156/stat : 19156 (march_hi) R 19154 19156 19119 0 -1 4194304 74572 0 0 0 499958 43 0 0 25 0 1 0 29588125 316203008 72850 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19156/statm: 77198 72850 93 167 0 77029 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.07
CPU user time (s): 4999.59
CPU system time (s): 0.478927
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 308792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.478927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74572
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= 8704

runsolver used 3.31949 second user time and 11.0633 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-18 02:47:00
IDJOB=1627819
IDBENCH=70275
IDSOLVER=583
FILE ID=node63/1627819-1240015619
PBS_JOBID= 9157402
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1906075351-024.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627819-1240015619/watcher-1627819-1240015619 -o /tmp/evaluation-result-1627819-1240015619/solver-1627819-1240015619 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627819-1240015619.cnf

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

MD5SUM BENCH= ad3646e0a0cdbfbd5513a638946c9f2e
RANDOM SEED=1825786241

node63.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		: 3000.236
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		: 3000.236
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:       1222552 kB
Buffers:         78392 kB
Cached:         659136 kB
SwapCached:          0 kB
Active:         240864 kB
Inactive:       511484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1222552 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          24568 kB
Slab:            66880 kB
Committed_AS:   134156 kB
PageTables:       1448 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= 66412 MiB
End job on node63 at 2009-04-18 04:10:23