Trace number 1513189

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) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S375588147-050.cnf
MD5SUM7f520cacbc1966b43139f7a53a60437c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.49/3.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.49/3.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.49/3.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.49/3.56	c main()::
3.49/3.56	c initFormula():: searching for DIMACS p-line....
3.49/3.56	c full lookahead due to high density!
3.49/3.56	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.49/3.56	c parseCNF():: parsing....
3.49/3.56	c parseCNF():: the CNF contains 0 unary clauses.
3.49/3.56	c runParser():: parsing was successful, warming up engines...
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.49/3.56	c stat :: sign balance is biased by 0.006
3.49/3.56	c using k-SAT heuristics (size based diff)
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.49/3.56	c longest clause has size 7
3.49/3.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.49/3.56	c number of free variables = 220
3.49/3.56	c dynamic_preselect_setsize :: off
3.49/3.56	c main():: all systems go!
3.49/3.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 188
3.79/3.82	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4747
6.29/6.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 147577
77.37/77.43	c |----------------------------------------------------------------|
c |*
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c |****************
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c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513189-1238213760/watcher-1513189-1238213760 -o /tmp/evaluation-result-1513189-1238213760/solver-1513189-1238213760 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513189-1238213760.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.91 3/64 14942
/proc/meminfo: memFree=909480/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=980 CPUtime=0
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1094038121 1003520 104 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 245 104 58 167 0 76 0

[startup+0.101164 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14942
/proc/meminfo: memFree=909480/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=3520 CPUtime=0.09
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 1215 0 0 0 9 0 0 0 18 0 1 0 1094038121 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.201172 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14942
/proc/meminfo: memFree=909480/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=3860 CPUtime=0.19
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 3197 0 0 0 18 1 0 0 18 0 1 0 1094038121 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3860

[startup+0.30118 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14942
/proc/meminfo: memFree=909480/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=3860 CPUtime=0.29
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 3197 0 0 0 28 1 0 0 19 0 1 0 1094038121 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701216 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 14942
/proc/meminfo: memFree=909480/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=3860 CPUtime=0.69
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 3197 0 0 0 68 1 0 0 22 0 1 0 1094038121 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.5023 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=906976/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=3860 CPUtime=1.49
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 3197 0 0 0 148 1 0 0 25 0 1 0 1094038121 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=906848/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=3860 CPUtime=3.09
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 3197 0 0 0 308 1 0 0 25 0 1 0 1094038121 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30171 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=905760/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=5456 CPUtime=6.29
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 4782 0 0 0 628 1 0 0 25 0 1 0 1094038121 5586944 974 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 1364 974 93 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=905320/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=5852 CPUtime=12.69
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 4881 0 0 0 1268 1 0 0 25 0 1 0 1094038121 5992448 1071 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 1463 1071 93 167 0 1294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5852

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=904744/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=6420 CPUtime=25.49
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 5024 0 0 0 2547 2 0 0 25 0 1 0 1094038121 6574080 1214 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 1605 1214 93 167 0 1436 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6420

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=903528/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=7696 CPUtime=51.08
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 5325 0 0 0 5106 2 0 0 25 0 1 0 1094038121 7880704 1515 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 1924 1515 93 167 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7696

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=901096/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=10572 CPUtime=102.27
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 5925 0 0 0 10224 3 0 0 25 0 1 0 1094038121 10825728 2115 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 2643 2115 93 167 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10572

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=898216/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=13160 CPUtime=162.25
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 6627 0 0 0 16221 4 0 0 25 0 1 0 1094038121 13475840 2817 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 3290 2817 93 167 0 3121 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13160

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=895272/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=17188 CPUtime=222.24
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 7360 0 0 0 22220 4 0 0 25 0 1 0 1094038121 17600512 3550 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 4297 3550 93 167 0 4128 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=892328/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=23008 CPUtime=282.23
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 8086 0 0 0 28218 5 0 0 25 0 1 0 1094038121 23560192 4276 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 5752 4276 93 167 0 5583 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 23008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=889384/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=23156 CPUtime=342.2
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 8809 0 0 0 34215 5 0 0 25 0 1 0 1094038121 23711744 4999 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 5789 4999 93 167 0 5620 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23156

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=886440/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=31888 CPUtime=402.19
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 9531 0 0 0 40213 6 0 0 25 0 1 0 1094038121 32653312 5721 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 7972 5721 93 167 0 7803 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 31888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=883560/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=31888 CPUtime=462.18
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 10253 0 0 0 46212 6 0 0 25 0 1 0 1094038121 32653312 6443 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 7972 6443 93 167 0 7803 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 31888

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=880680/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=31888 CPUtime=522.16
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 10983 0 0 0 52209 7 0 0 25 0 1 0 1094038121 32653312 7173 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 7972 7173 93 167 0 7803 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31888

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=877672/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=44984 CPUtime=582.15
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 11713 0 0 0 58207 8 0 0 25 0 1 0 1094038121 46063616 7903 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 11246 7903 93 167 0 11077 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44984

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=874792/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=45276 CPUtime=642.14
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 12442 0 0 0 64205 9 0 0 25 0 1 0 1094038121 46362624 8632 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 11319 8632 93 167 0 11150 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 45276

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=871784/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=45276 CPUtime=702.12
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 13183 0 0 0 70203 9 0 0 25 0 1 0 1094038121 46362624 9373 1992294400 134512640 135197378 4294956240 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 11319 9373 93 167 0 11150 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 45276

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=868840/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=45276 CPUtime=762.11
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 13912 0 0 0 76201 10 0 0 25 0 1 0 1094038121 46362624 10102 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 11319 10102 93 167 0 11150 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 45276

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 14943
/proc/meminfo: memFree=865896/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=45276 CPUtime=822.1
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 14647 0 0 0 82199 11 0 0 25 0 1 0 1094038121 46362624 10837 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 11319 10837 93 167 0 11150 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 45276

[startup+882.306 s]
/proc/loadavg: 1.05 0.99 0.91 2/65 14943
/proc/meminfo: memFree=862888/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=64920 CPUtime=882.08
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 15398 0 0 0 88197 11 0 0 25 0 1 0 1094038121 66478080 11588 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 16230 11588 93 167 0 16061 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 64920

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 0.92 2/65 14943
/proc/meminfo: memFree=859944/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=64920 CPUtime=942.07
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 16128 0 0 0 94195 12 0 0 25 0 1 0 1094038121 66478080 12318 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 16230 12318 93 167 0 16061 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 64920

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 0.92 2/65 14943
/proc/meminfo: memFree=857000/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=64920 CPUtime=1002.05
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 16875 0 0 0 100193 12 0 0 25 0 1 0 1094038121 66478080 13065 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 16230 13065 93 167 0 16061 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 64920

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 14943
/proc/meminfo: memFree=853928/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=64920 CPUtime=1062.04
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 17632 0 0 0 106191 13 0 0 25 0 1 0 1094038121 66478080 13822 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 16230 13822 93 167 0 16061 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 64920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14943
/proc/meminfo: memFree=850920/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=65504 CPUtime=1122.02
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 18389 0 0 0 112189 13 0 0 25 0 1 0 1094038121 67076096 14579 1992294400 134512640 135197378 4294956240 18446744073709551615 134603210 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 16376 14579 93 167 0 16207 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 65504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14943
/proc/meminfo: memFree=847976/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=65504 CPUtime=1182.01
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 19126 0 0 0 118187 14 0 0 25 0 1 0 1094038121 67076096 15316 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 16376 15316 93 167 0 16207 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 65504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 14943
/proc/meminfo: memFree=846952/2055920 swapFree=4176996/4192956
[pid=14942] ppid=14940 vsize=65504 CPUtime=1200
/proc/14942/stat : 14942 (march_hi) R 14940 14942 14209 0 -1 4194304 19360 0 0 0 119986 14 0 0 25 0 1 0 1094038121 67076096 15550 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14942/statm: 16376 15550 93 167 0 16207 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 65504

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.157975
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 65504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19360
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= 2139

runsolver used 0.945856 second user time and 2.39464 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 05:16:00
IDJOB=1513189
IDBENCH=70242
IDSOLVER=521
FILE ID=node50/1513189-1238213760
PBS_JOBID= 9060516
Free space on /tmp= 64164 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S375588147-050.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513189-1238213760/watcher-1513189-1238213760 -o /tmp/evaluation-result-1513189-1238213760/solver-1513189-1238213760 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513189-1238213760.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7f520cacbc1966b43139f7a53a60437c
RANDOM SEED=1212434877

node50.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		: 3000.238
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		: 3000.238
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:        909896 kB
Buffers:         83048 kB
Cached:         972932 kB
SwapCached:       9920 kB
Active:         139308 kB
Inactive:       928308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909896 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            64324 kB
Committed_AS:  2963800 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-03-28 05:36:02