Trace number 1627741

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) 5000.1 5001.67

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark218.611
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
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 516000
Number of clauses of size over 50

Solver Data 

0.39/0.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.41	c main()::
0.39/0.41	c initFormula():: searching for DIMACS p-line....
0.39/0.41	c full lookahead due to high density!
0.39/0.41	c initFormula():: the DIMACS p-line indicates a CNF of 800 variables and 16000 clauses.
0.39/0.41	c parseCNF():: parsing....
0.39/0.41	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.41	c runParser():: parsing was successful, warming up engines...
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c preprocessing fase I completed:: there are now 800 free variables and 16000 clauses.
0.39/0.41	c stat :: sign balance is biased by 0.041
0.39/0.41	c using k-SAT heuristics (size based diff)
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c main():: clause / variable ratio: ( 16000 / 800 ) = 20.00
0.39/0.41	c longest clause has size 5
0.39/0.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.41	c number of free variables = 800
0.39/0.41	c dynamic_preselect_setsize :: off
0.39/0.41	c main():: all systems go!
0.39/0.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 340
0.59/0.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 31228
8.69/8.77	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 2544221
722.47/722.80	c |----------------------------------------------------------------|
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-1627741-1239993923/watcher-1627741-1239993923 -o /tmp/evaluation-result-1627741-1239993923/solver-1627741-1239993923 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627741-1239993923.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 0.97 0.99 3/64 20032
/proc/meminfo: memFree=826664/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=968 CPUtime=0
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 27425258 991232 112 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 242 112 58 167 0 73 0

[startup+0.102575 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20032
/proc/meminfo: memFree=826664/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=2456 CPUtime=0.09
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 1533 0 0 0 9 0 0 0 18 0 1 0 27425258 2514944 380 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 614 390 81 167 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2456

[startup+0.201589 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20032
/proc/meminfo: memFree=826664/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3148 CPUtime=0.19
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 1994 0 0 0 19 0 0 0 18 0 1 0 27425258 3223552 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 787 548 82 167 0 618 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3148

[startup+0.301605 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20032
/proc/meminfo: memFree=826664/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=3148 CPUtime=0.29
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 1994 0 0 0 29 0 0 0 19 0 1 0 27425258 3223552 548 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 787 548 82 167 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701668 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20032
/proc/meminfo: memFree=826664/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=5384 CPUtime=0.69
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 2511 0 0 0 69 0 0 0 22 0 1 0 27425258 5513216 891 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 1346 891 93 167 0 1177 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.5028 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20033
/proc/meminfo: memFree=823456/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=5388 CPUtime=1.49
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 2512 0 0 0 149 0 0 0 25 0 1 0 27425258 5517312 892 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 1347 892 93 167 0 1178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5388

[startup+3.10105 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20033
/proc/meminfo: memFree=823328/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=5760 CPUtime=3.09
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 2517 0 0 0 309 0 0 0 25 0 1 0 27425258 5898240 897 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 1440 897 93 167 0 1271 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5760

[startup+6.30156 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20033
/proc/meminfo: memFree=822568/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=6444 CPUtime=6.29
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 2705 0 0 0 628 1 0 0 25 0 1 0 27425258 6598656 1085 1992294400 134512640 135197378 4294956240 18446744073709551615 134572999 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 1611 1085 93 167 0 1442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6444

[startup+12.7016 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 20033
/proc/meminfo: memFree=821880/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=7296 CPUtime=12.69
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 2845 0 0 0 1268 1 0 0 25 0 1 0 27425258 7471104 1225 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 1824 1225 93 167 0 1655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7296

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20033
/proc/meminfo: memFree=820728/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=8060 CPUtime=25.49
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 3125 0 0 0 2548 1 0 0 25 0 1 0 27425258 8253440 1505 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 2015 1505 93 167 0 1846 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8060

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20033
/proc/meminfo: memFree=818424/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=10936 CPUtime=51.08
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 3693 0 0 0 5106 2 0 0 25 0 1 0 27425258 11198464 2073 1992294400 134512640 135197378 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 2734 2073 93 167 0 2565 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10936

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 20033
/proc/meminfo: memFree=813880/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=17404 CPUtime=102.27
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 4821 0 0 0 10224 3 0 0 25 0 1 0 27425258 17821696 3201 1992294400 134512640 135197378 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 4351 3201 93 167 0 4182 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=808632/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=23224 CPUtime=162.24
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 6129 0 0 0 16221 3 0 0 25 0 1 0 27425258 23781376 4509 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 5806 4509 93 167 0 5637 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23224

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=803320/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=31956 CPUtime=222.22
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 7434 0 0 0 22218 4 0 0 25 0 1 0 27425258 32722944 5814 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 7989 5814 93 167 0 7820 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=797816/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=32496 CPUtime=282.2
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 8806 0 0 0 28214 6 0 0 25 0 1 0 27425258 33275904 7186 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 8124 7186 93 167 0 7955 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=792504/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=45592 CPUtime=342.18
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 10119 0 0 0 34211 7 0 0 25 0 1 0 27425258 46686208 8499 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 11398 8499 93 167 0 11229 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 45592

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=787384/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=45592 CPUtime=402.16
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 11415 0 0 0 40208 8 0 0 25 0 1 0 27425258 46686208 9795 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 11398 9795 93 167 0 11229 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45592

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=782136/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=65236 CPUtime=462.14
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 12695 0 0 0 46204 10 0 0 25 0 1 0 27425258 66801664 11075 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 16309 11075 93 167 0 16140 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65236

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=777208/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=65772 CPUtime=522.13
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 13944 0 0 0 52202 11 0 0 25 0 1 0 27425258 67350528 12324 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 16443 12324 93 167 0 16274 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65772

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=772216/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=65772 CPUtime=582.11
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 15174 0 0 0 58199 12 0 0 25 0 1 0 27425258 67350528 13554 1992294400 134512640 135197378 4294956240 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 16443 13554 93 167 0 16274 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65772

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20033
/proc/meminfo: memFree=767544/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=65772 CPUtime=642.09
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 16345 0 0 0 64196 13 0 0 25 0 1 0 27425258 67350528 14725 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 16443 14725 93 167 0 16274 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 65772


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=480248/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4061.03
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 87848 0 0 0 406014 89 0 0 25 0 1 0 27425258 472997888 86228 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 86228 93 167 0 115309 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 461912

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=475640/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4121
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 89024 0 0 0 412010 90 0 0 25 0 1 0 27425258 472997888 87404 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 87404 93 167 0 115309 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 461912

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=471352/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4180.98
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 90101 0 0 0 418008 90 0 0 25 0 1 0 27425258 472997888 88481 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 88481 93 167 0 115309 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 461912

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=466680/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4240.96
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 91275 0 0 0 424004 92 0 0 25 0 1 0 27425258 472997888 89655 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 89655 93 167 0 115309 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 461912

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=461304/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4300.94
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 92604 0 0 0 430001 93 0 0 25 0 1 0 27425258 472997888 90984 1992294400 134512640 135197378 4294956240 18446744073709551615 134649181 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 90984 93 167 0 115309 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 461912

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=456056/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4360.92
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 93924 0 0 0 435998 94 0 0 25 0 1 0 27425258 472997888 92304 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 92304 93 167 0 115309 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 461912

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=450808/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4420.91
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 95234 0 0 0 441995 96 0 0 25 0 1 0 27425258 472997888 93614 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 93614 93 167 0 115309 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 461912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20041
/proc/meminfo: memFree=445560/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4480.89
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 96540 0 0 0 447992 97 0 0 25 0 1 0 27425258 472997888 94920 1992294400 134512640 135197378 4294956240 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 94920 93 167 0 115309 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 461912

[startup+4542.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 20047
/proc/meminfo: memFree=440304/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4540.87
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 97831 0 0 0 453988 99 0 0 25 0 1 0 27425258 472997888 96211 1992294400 134512640 135197378 4294956240 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 96211 93 167 0 115309 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 461912

[startup+4602.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 20047
/proc/meminfo: memFree=435320/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4600.85
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 99092 0 0 0 459985 100 0 0 25 0 1 0 27425258 472997888 97472 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 97472 93 167 0 115309 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 461912

[startup+4662.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 20047
/proc/meminfo: memFree=430264/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4660.83
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 100338 0 0 0 465982 101 0 0 25 0 1 0 27425258 472997888 98718 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 98718 93 167 0 115309 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 461912

[startup+4722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20047
/proc/meminfo: memFree=425464/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4720.82
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 101558 0 0 0 471980 102 0 0 25 0 1 0 27425258 472997888 99938 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 99938 93 167 0 115309 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 461912

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20047
/proc/meminfo: memFree=420792/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4780.8
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 102729 0 0 0 477977 103 0 0 25 0 1 0 27425258 472997888 101109 1992294400 134512640 135197378 4294956240 18446744073709551615 134602827 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 101109 93 167 0 115309 0
Current children cumulated CPU time (s) 4780.8
Current children cumulated vsize (KiB) 461912

[startup+4842.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20047
/proc/meminfo: memFree=416568/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4840.78
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 103799 0 0 0 483974 104 0 0 25 0 1 0 27425258 472997888 102179 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 102179 93 167 0 115309 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 461912

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20047
/proc/meminfo: memFree=411768/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4900.75
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 105006 0 0 0 489970 105 0 0 25 0 1 0 27425258 472997888 103386 1992294400 134512640 135197378 4294956240 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 103386 93 167 0 115309 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 461912

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20047
/proc/meminfo: memFree=406456/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=4960.74
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 106332 0 0 0 495966 108 0 0 25 0 1 0 27425258 472997888 104712 1992294400 134512640 135197378 4294956240 18446744073709551615 134618054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 104712 93 167 0 115309 0
Current children cumulated CPU time (s) 4960.74
Current children cumulated vsize (KiB) 461912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20047
/proc/meminfo: memFree=402936/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=5000.03
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 107197 0 0 0 499894 109 0 0 25 0 1 0 27425258 472997888 105577 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 105577 93 167 0 115309 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 461912

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

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

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20047
/proc/meminfo: memFree=402936/2055920 swapFree=4192956/4192956
[pid=20032] ppid=20030 vsize=461912 CPUtime=5000.03
/proc/20032/stat : 20032 (march_hi) R 20030 20032 19995 0 -1 4194304 107197 0 0 0 499894 109 0 0 25 0 1 0 27425258 472997888 105577 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20032/statm: 115478 105577 93 167 0 115309 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 461912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.67
CPU time (s): 5000.1
CPU user time (s): 4998.94
CPU system time (s): 1.16182
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 461912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.94
system time used= 1.16182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107197
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= 7287

runsolver used 3.97939 second user time and 9.79751 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-17 20:45:23
IDJOB=1627741
IDBENCH=70197
IDSOLVER=583
FILE ID=node26/1627741-1239993923
PBS_JOBID= 9158726
Free space on /tmp= 66104 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627741-1239993923/watcher-1627741-1239993923 -o /tmp/evaluation-result-1627741-1239993923/solver-1627741-1239993923 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627741-1239993923.cnf

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1254098982

node26.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		: 3000.261
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		: 3000.261
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:        827144 kB
Buffers:         87824 kB
Cached:        1039072 kB
SwapCached:          0 kB
Active:         467556 kB
Inactive:       673108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            74228 kB
Committed_AS:   136184 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= 66104 MiB
End job on node26 at 2009-04-17 22:08:46