Trace number 1627809

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) 5000.05 5001.55

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.117
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 

2.49/2.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.50	c main()::
2.49/2.50	c initFormula():: searching for DIMACS p-line....
2.49/2.50	c full lookahead due to high density!
2.49/2.50	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.49/2.50	c parseCNF():: parsing....
2.49/2.50	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.50	c runParser():: parsing was successful, warming up engines...
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.49/2.50	c stat :: sign balance is biased by 0.006
2.49/2.50	c using k-SAT heuristics (size based diff)
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.49/2.50	c longest clause has size 7
2.49/2.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.50	c number of free variables = 160
2.49/2.50	c dynamic_preselect_setsize :: off
2.49/2.50	c main():: all systems go!
2.49/2.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 180
2.59/2.69	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2561
3.89/3.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 54136
27.79/27.88	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 875626
402.47/402.68	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-1627809-1240011998/watcher-1627809-1240011998 -o /tmp/evaluation-result-1627809-1240011998/solver-1627809-1240011998 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627809-1240011998.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 17138
/proc/meminfo: memFree=1415480/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=968 CPUtime=0
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 29232485 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 242 98 58 167 0 73 0

[startup+0.0304901 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 17138
/proc/meminfo: memFree=1415480/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=1232 CPUtime=0.02
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 200 0 0 0 2 0 0 0 18 0 1 0 29232485 1261568 185 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 308 185 58 167 0 139 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1232

[startup+0.101494 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 17138
/proc/meminfo: memFree=1415480/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=2052 CPUtime=0.09
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 1652 0 0 0 9 0 0 0 18 0 1 0 29232485 2101248 324 1992294400 134512640 135197378 4294956240 18446744073709551615 134564959 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 513 324 81 167 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2052

[startup+0.301511 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 17138
/proc/meminfo: memFree=1415480/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=2988 CPUtime=0.29
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 2235 0 0 0 29 0 0 0 20 0 1 0 29232485 3059712 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 747 559 82 167 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2988

[startup+0.701559 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 17138
/proc/meminfo: memFree=1415480/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=2988 CPUtime=0.69
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 2235 0 0 0 69 0 0 0 23 0 1 0 29232485 3059712 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 747 559 82 167 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2988

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1413552/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=2988 CPUtime=1.49
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 2235 0 0 0 149 0 0 0 25 0 1 0 29232485 3059712 559 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 747 559 82 167 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2988

[startup+3.10185 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1413424/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=4852 CPUtime=3.09
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 2783 0 0 0 308 1 0 0 25 0 1 0 29232485 4968448 906 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 1213 906 93 167 0 1044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4852

[startup+6.30122 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1411960/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=4852 CPUtime=6.29
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 2783 0 0 0 628 1 0 0 25 0 1 0 29232485 4968448 906 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 1213 906 93 167 0 1044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4852

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1411960/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=4852 CPUtime=12.69
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 2784 0 0 0 1268 1 0 0 25 0 1 0 29232485 4968448 907 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 1213 907 93 167 0 1044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4852

[startup+25.5025 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1410808/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=6388 CPUtime=25.49
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 3079 0 0 0 2548 1 0 0 25 0 1 0 29232485 6541312 1202 1992294400 134512640 135197378 4294956240 18446744073709551615 134593387 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 1597 1202 93 167 0 1428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6388

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1409592/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=8304 CPUtime=51.08
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 3403 0 0 0 5107 1 0 0 25 0 1 0 29232485 8503296 1526 1992294400 134512640 135197378 4294956240 18446744073709551615 134597276 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 2076 1526 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: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1406968/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=10028 CPUtime=102.26
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 4054 0 0 0 10225 1 0 0 25 0 1 0 29232485 10268672 2177 1992294400 134512640 135197378 4294956240 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 2507 2177 93 167 0 2338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10028

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1403832/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=16496 CPUtime=162.24
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 4829 0 0 0 16222 2 0 0 25 0 1 0 29232485 16891904 2952 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 4124 2952 93 167 0 3955 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16496

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1400632/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=16496 CPUtime=222.23
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 5614 0 0 0 22220 3 0 0 25 0 1 0 29232485 16891904 3737 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 4124 3737 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: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1397432/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=22316 CPUtime=282.21
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 6400 0 0 0 28217 4 0 0 25 0 1 0 29232485 22851584 4523 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 5579 4523 93 167 0 5410 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22316

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1394240/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=31048 CPUtime=342.19
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 7186 0 0 0 34214 5 0 0 25 0 1 0 29232485 31793152 5309 1992294400 134512640 135197378 4294956240 18446744073709551615 134602904 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 7762 5309 93 167 0 7593 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1391360/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=31048 CPUtime=402.17
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 7918 0 0 0 40212 5 0 0 25 0 1 0 29232485 31793152 6041 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 7762 6041 93 167 0 7593 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31048

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1388288/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=31048 CPUtime=462.16
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 8674 0 0 0 46210 6 0 0 25 0 1 0 29232485 31793152 6797 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 7762 6797 93 167 0 7593 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31048

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1385152/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=44144 CPUtime=522.14
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 9444 0 0 0 52207 7 0 0 25 0 1 0 29232485 45203456 7567 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 11036 7567 93 167 0 10867 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1382016/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=44144 CPUtime=582.12
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 10224 0 0 0 58205 7 0 0 25 0 1 0 29232485 45203456 8347 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 11036 8347 93 167 0 10867 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44144

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17139
/proc/meminfo: memFree=1378816/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=44144 CPUtime=642.1
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 11018 0 0 0 64202 8 0 0 25 0 1 0 29232485 45203456 9141 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 11036 9141 93 167 0 10867 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44144


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17147
/proc/meminfo: memFree=1199936/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=306636 CPUtime=4061.08
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 55527 0 0 0 406059 49 0 0 25 0 1 0 29232485 313995264 53650 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 76659 53650 93 167 0 76490 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 306636

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17147
/proc/meminfo: memFree=1197056/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=306636 CPUtime=4121.06
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 56259 0 0 0 412056 50 0 0 25 0 1 0 29232485 313995264 54382 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 76659 54382 93 167 0 76490 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 306636

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17147
/proc/meminfo: memFree=1193920/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=306636 CPUtime=4181.04
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 57036 0 0 0 418053 51 0 0 25 0 1 0 29232485 313995264 55159 1992294400 134512640 135197378 4294956240 18446744073709551615 134593132 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 76659 55159 93 167 0 76490 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 306636

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17147
/proc/meminfo: memFree=1190912/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=306636 CPUtime=4241.02
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 57802 0 0 0 424051 51 0 0 25 0 1 0 29232485 313995264 55925 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 76659 55925 93 167 0 76490 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 306636

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17147
/proc/meminfo: memFree=1187840/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=306636 CPUtime=4301.01
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 58551 0 0 0 430049 52 0 0 25 0 1 0 29232485 313995264 56674 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 76659 56674 93 167 0 76490 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 306636

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17147
/proc/meminfo: memFree=1184768/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4360.99
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 59333 0 0 0 436046 53 0 0 25 0 1 0 29232485 317505536 57456 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 57456 93 167 0 77347 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 310064

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17147
/proc/meminfo: memFree=1181696/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4420.97
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 60082 0 0 0 442044 53 0 0 25 0 1 0 29232485 317505536 58205 1992294400 134512640 135197378 4294956240 18446744073709551615 134539142 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 58205 93 167 0 77347 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 310064

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1178752/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4480.95
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 60819 0 0 0 448041 54 0 0 25 0 1 0 29232485 317505536 58942 1992294400 134512640 135197378 4294956240 18446744073709551615 134603334 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 58942 93 167 0 77347 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 310064

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1175680/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4540.93
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 61569 0 0 0 454038 55 0 0 25 0 1 0 29232485 317505536 59692 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 59692 93 167 0 77347 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 310064

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1172672/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4600.92
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 62320 0 0 0 460037 55 0 0 25 0 1 0 29232485 317505536 60443 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 60443 93 167 0 77347 0
Current children cumulated CPU time (s) 4600.92
Current children cumulated vsize (KiB) 310064

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1169728/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4660.9
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 63053 0 0 0 466034 56 0 0 25 0 1 0 29232485 317505536 61176 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 61176 93 167 0 77347 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 310064

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1166720/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4720.88
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 63806 0 0 0 472032 56 0 0 25 0 1 0 29232485 317505536 61929 1992294400 134512640 135197378 4294956240 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 61929 93 167 0 77347 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 310064

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1163776/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4780.86
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 64547 0 0 0 478029 57 0 0 25 0 1 0 29232485 317505536 62670 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 62670 93 167 0 77347 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 310064

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1160896/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4840.84
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 65275 0 0 0 484027 57 0 0 25 0 1 0 29232485 317505536 63398 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 63398 93 167 0 77347 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 310064

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1158080/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4900.83
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 65974 0 0 0 490025 58 0 0 25 0 1 0 29232485 317505536 64097 1992294400 134512640 135197378 4294956240 18446744073709551615 134602607 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 64097 93 167 0 77347 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 310064

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1155328/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=4960.81
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 66661 0 0 0 496022 59 0 0 25 0 1 0 29232485 317505536 64784 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 64784 93 167 0 77347 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 310064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1153536/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=5000
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 67096 0 0 0 499941 59 0 0 25 0 1 0 29232485 317505536 65219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 65219 93 167 0 77347 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 310064

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

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

[startup+5001.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17153
/proc/meminfo: memFree=1153536/2055920 swapFree=4192956/4192956
[pid=17138] ppid=17136 vsize=310064 CPUtime=5000
/proc/17138/stat : 17138 (march_hi) R 17136 17138 17017 0 -1 4194304 67096 0 0 0 499941 59 0 0 25 0 1 0 29232485 317505536 65219 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/17138/statm: 77516 65219 93 167 0 77347 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 310064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.55
CPU time (s): 5000.05
CPU user time (s): 4999.42
CPU system time (s): 0.633903
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 310064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.42
system time used= 0.633903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67096
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= 9000

runsolver used 4.6283 second user time and 9.08562 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-18 01:46:39
IDJOB=1627809
IDBENCH=70265
IDSOLVER=583
FILE ID=node33/1627809-1240011998
PBS_JOBID= 9157348
Free space on /tmp= 66228 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627809-1240011998/watcher-1627809-1240011998 -o /tmp/evaluation-result-1627809-1240011998/solver-1627809-1240011998 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627809-1240011998.cnf

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=1674272250

node33.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		: 3000.212
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		: 3000.212
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:       1415960 kB
Buffers:         71780 kB
Cached:         499760 kB
SwapCached:          0 kB
Active:         230264 kB
Inactive:       355220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415960 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            40524 kB
Committed_AS:   138752 kB
PageTables:       1388 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= 66228 MiB
End job on node33 at 2009-04-18 03:10:02