Trace number 1627812

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) 5000.11 5001.35

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.005
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

2.49/2.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.52	c main()::
2.49/2.52	c initFormula():: searching for DIMACS p-line....
2.49/2.52	c full lookahead due to high density!
2.49/2.52	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.52	c parseCNF():: parsing....
2.49/2.52	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.52	c runParser():: parsing was successful, warming up engines...
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.52	c stat :: sign balance is biased by 0.006
2.49/2.52	c using k-SAT heuristics (size based diff)
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.52	c longest clause has size 7
2.49/2.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.52	c number of free variables = 160
2.49/2.52	c dynamic_preselect_setsize :: off
2.49/2.52	c main():: all systems go!
2.49/2.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 176
2.69/2.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2520
3.89/3.94	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 54075
27.89/27.90	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 875145
403.09/403.24	c |----------------------------------------------------------------|
c |*
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627812-1240013055/watcher-1627812-1240013055 -o /tmp/evaluation-result-1627812-1240013055/solver-1627812-1240013055 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627812-1240013055.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: 1.00 1.00 1.00 3/64 22652
/proc/meminfo: memFree=1215424/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=968 CPUtime=0
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 29333268 991232 97 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 242 98 58 167 0 73 0

[startup+0.0903999 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22652
/proc/meminfo: memFree=1215424/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=2052 CPUtime=0.08
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 1338 0 0 0 8 0 0 0 18 0 1 0 29333268 2101248 322 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 513 322 79 167 0 344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2052

[startup+0.101399 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22652
/proc/meminfo: memFree=1215424/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=2052 CPUtime=0.09
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29333268 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134565078 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301417 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22652
/proc/meminfo: memFree=1215424/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=2988 CPUtime=0.29
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 2237 0 0 0 29 0 0 0 19 0 1 0 29333268 3059712 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 747 559 82 167 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2988

[startup+0.701455 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22652
/proc/meminfo: memFree=1215424/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=2988 CPUtime=0.69
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 2237 0 0 0 69 0 0 0 22 0 1 0 29333268 3059712 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 747 559 82 167 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1213432/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=2988 CPUtime=1.49
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 2237 0 0 0 149 0 0 0 25 0 1 0 29333268 3059712 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 747 559 82 167 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2988

[startup+3.10268 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1213304/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=4852 CPUtime=3.09
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 2789 0 0 0 309 0 0 0 25 0 1 0 29333268 4968448 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134603280 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 1213 910 93 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1211896/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=4852 CPUtime=6.29
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 2789 0 0 0 629 0 0 0 25 0 1 0 29333268 4968448 910 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 1213 910 93 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1211840/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=4852 CPUtime=12.69
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 2790 0 0 0 1269 0 0 0 25 0 1 0 29333268 4968448 911 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 1213 911 93 167 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1210688/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=6388 CPUtime=25.49
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 3081 0 0 0 2548 1 0 0 25 0 1 0 29333268 6541312 1202 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 1597 1202 93 167 0 1428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6388

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1209408/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=8304 CPUtime=51.08
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 3397 0 0 0 5107 1 0 0 25 0 1 0 29333268 8503296 1518 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 2076 1518 93 167 0 1907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8304

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1206784/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=10028 CPUtime=102.27
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 4050 0 0 0 10224 3 0 0 25 0 1 0 29333268 10268672 2171 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 2507 2171 93 167 0 2338 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10028

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1203648/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=16496 CPUtime=162.25
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 4831 0 0 0 16222 3 0 0 25 0 1 0 29333268 16891904 2952 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 4124 2952 93 167 0 3955 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1200512/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=16496 CPUtime=222.23
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 5608 0 0 0 22219 4 0 0 25 0 1 0 29333268 16891904 3729 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 4124 3729 93 167 0 3955 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1197312/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=22316 CPUtime=282.23
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 6401 0 0 0 28218 5 0 0 25 0 1 0 29333268 22851584 4522 1992294400 134512640 135197378 4294956240 18446744073709551615 134618787 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 5579 4522 93 167 0 5410 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 22316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1194112/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=31048 CPUtime=342.2
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 7188 0 0 0 34215 5 0 0 25 0 1 0 29333268 31793152 5309 1992294400 134512640 135197378 4294956240 18446744073709551615 134602973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 7762 5309 93 167 0 7593 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1191232/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=31048 CPUtime=402.19
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 7915 0 0 0 40213 6 0 0 25 0 1 0 29333268 31793152 6036 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 7762 6036 93 167 0 7593 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1188224/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=31048 CPUtime=462.18
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 8665 0 0 0 46211 7 0 0 25 0 1 0 29333268 31793152 6786 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 7762 6786 93 167 0 7593 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31048

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1185152/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=44144 CPUtime=522.16
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 9425 0 0 0 52208 8 0 0 25 0 1 0 29333268 45203456 7546 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 11036 7546 93 167 0 10867 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1182016/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=44144 CPUtime=582.15
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 10193 0 0 0 58207 8 0 0 25 0 1 0 29333268 45203456 8314 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 11036 8314 93 167 0 10867 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22653
/proc/meminfo: memFree=1178880/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=44144 CPUtime=642.14
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 10962 0 0 0 64205 9 0 0 25 0 1 0 29333268 45203456 9083 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 11036 9083 93 167 0 10867 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44144


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=999552/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4061.29
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 55573 0 0 0 406087 42 0 0 25 0 1 0 29333268 314273792 53694 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 53694 93 167 0 76558 0
Current children cumulated CPU time (s) 4061.29
Current children cumulated vsize (KiB) 306908

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=996672/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4121.27
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 56317 0 0 0 412085 42 0 0 25 0 1 0 29333268 314273792 54438 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 54438 93 167 0 76558 0
Current children cumulated CPU time (s) 4121.27
Current children cumulated vsize (KiB) 306908

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=993536/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4181.25
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 57084 0 0 0 418083 42 0 0 25 0 1 0 29333268 314273792 55205 1992294400 134512640 135197378 4294956240 18446744073709551615 134603204 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 55205 93 167 0 76558 0
Current children cumulated CPU time (s) 4181.25
Current children cumulated vsize (KiB) 306908

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=990592/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4241.24
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 57847 0 0 0 424081 43 0 0 25 0 1 0 29333268 314273792 55968 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 55968 93 167 0 76558 0
Current children cumulated CPU time (s) 4241.24
Current children cumulated vsize (KiB) 306908

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=987520/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4301.22
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 58593 0 0 0 430079 43 0 0 25 0 1 0 29333268 314273792 56714 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 56714 93 167 0 76558 0
Current children cumulated CPU time (s) 4301.22
Current children cumulated vsize (KiB) 306908

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=984448/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4361.21
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 59380 0 0 0 436077 44 0 0 25 0 1 0 29333268 314273792 57501 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 57501 93 167 0 76558 0
Current children cumulated CPU time (s) 4361.21
Current children cumulated vsize (KiB) 306908

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=981376/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4421.19
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 60130 0 0 0 442075 44 0 0 25 0 1 0 29333268 314273792 58251 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 58251 93 167 0 76558 0
Current children cumulated CPU time (s) 4421.19
Current children cumulated vsize (KiB) 306908

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=978432/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4481.18
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 60866 0 0 0 448073 45 0 0 25 0 1 0 29333268 314273792 58987 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 58987 93 167 0 76558 0
Current children cumulated CPU time (s) 4481.18
Current children cumulated vsize (KiB) 306908

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=975424/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4541.16
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 61606 0 0 0 454071 45 0 0 25 0 1 0 29333268 314273792 59727 1992294400 134512640 135197378 4294956240 18446744073709551615 134618123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 59727 93 167 0 76558 0
Current children cumulated CPU time (s) 4541.16
Current children cumulated vsize (KiB) 306908

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=972416/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=306908 CPUtime=4601.15
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 62351 0 0 0 460069 46 0 0 25 0 1 0 29333268 314273792 60472 1992294400 134512640 135197378 4294956240 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 76727 60472 93 167 0 76558 0
Current children cumulated CPU time (s) 4601.15
Current children cumulated vsize (KiB) 306908

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=969472/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=4661.14
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 63091 0 0 0 466067 47 0 0 25 0 1 0 29333268 318066688 61212 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 61212 93 167 0 77484 0
Current children cumulated CPU time (s) 4661.14
Current children cumulated vsize (KiB) 310612

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=966528/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=4721.13
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 63824 0 0 0 472066 47 0 0 25 0 1 0 29333268 318066688 61945 1992294400 134512640 135197378 4294956240 18446744073709551615 134605053 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 61945 93 167 0 77484 0
Current children cumulated CPU time (s) 4721.13
Current children cumulated vsize (KiB) 310612

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=963648/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=4781.11
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 64558 0 0 0 478063 48 0 0 25 0 1 0 29333268 318066688 62679 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 62679 93 167 0 77484 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 310612

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=960832/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=4841.09
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 65264 0 0 0 484061 48 0 0 25 0 1 0 29333268 318066688 63385 1992294400 134512640 135197378 4294956240 18446744073709551615 134596938 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 63385 93 167 0 77484 0
Current children cumulated CPU time (s) 4841.09
Current children cumulated vsize (KiB) 310612

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=957952/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=4901.08
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 65984 0 0 0 490059 49 0 0 25 0 1 0 29333268 318066688 64105 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 64105 93 167 0 77484 0
Current children cumulated CPU time (s) 4901.08
Current children cumulated vsize (KiB) 310612

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=955200/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=4961.07
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 66657 0 0 0 496057 50 0 0 25 0 1 0 29333268 318066688 64778 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 64778 93 167 0 77484 0
Current children cumulated CPU time (s) 4961.07
Current children cumulated vsize (KiB) 310612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=953472/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=5000.06
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 67089 0 0 0 499956 50 0 0 25 0 1 0 29333268 318066688 65210 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 65210 93 167 0 77484 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 310612

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22661
/proc/meminfo: memFree=953472/2055920 swapFree=4192956/4192956
[pid=22652] ppid=22650 vsize=310612 CPUtime=5000.06
/proc/22652/stat : 22652 (march_hi) R 22650 22652 22467 0 -1 4194304 67089 0 0 0 499956 50 0 0 25 0 1 0 29333268 318066688 65210 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22652/statm: 77653 65210 93 167 0 77484 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 310612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.35
CPU time (s): 5000.11
CPU user time (s): 4999.56
CPU system time (s): 0.544917
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 310612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67089
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= 11021

runsolver used 4.93425 second user time and 8.76467 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-18 02:04:15
IDJOB=1627812
IDBENCH=70268
IDSOLVER=583
FILE ID=node48/1627812-1240013055
PBS_JOBID= 9157366
Free space on /tmp= 66356 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627812-1240013055/watcher-1627812-1240013055 -o /tmp/evaluation-result-1627812-1240013055/solver-1627812-1240013055 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627812-1240013055.cnf

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=1116274019

node48.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		: 3000.209
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		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1215840 kB
Buffers:         84452 kB
Cached:         659196 kB
SwapCached:          0 kB
Active:         283292 kB
Inactive:       474284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215840 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            68516 kB
Committed_AS:   191188 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= 66356 MiB
End job on node48 at 2009-04-18 03:27:39