Trace number 1512985

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.040
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 331
0.49/0.54	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 24367
6.29/6.32	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |********************************
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c |**********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1714035
457.85/458.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512985-1238211346/watcher-1512985-1238211346 -o /tmp/evaluation-result-1512985-1238211346/solver-1512985-1238211346 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512985-1238211346.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: 0.92 0.98 0.93 3/64 841
/proc/meminfo: memFree=1055456/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=968 CPUtime=0
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1093800177 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 242 108 58 167 0 73 0

[startup+0.0589631 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 841
/proc/meminfo: memFree=1055456/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=2036 CPUtime=0.05
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 607 0 0 0 5 0 0 0 18 0 1 0 1093800177 2084864 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 509 315 79 167 0 340 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2036

[startup+0.10296 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 841
/proc/meminfo: memFree=1055456/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=2432 CPUtime=0.09
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 1519 0 0 0 9 0 0 0 18 0 1 0 1093800177 2490368 401 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 608 411 81 167 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301989 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 841
/proc/meminfo: memFree=1055456/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=2780 CPUtime=0.29
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 1717 0 0 0 29 0 0 0 19 0 1 0 1093800177 2846720 504 1992294400 134512640 135197378 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 695 504 82 167 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701053 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 841
/proc/meminfo: memFree=1055456/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=4820 CPUtime=0.69
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 2161 0 0 0 69 0 0 0 22 0 1 0 1093800177 4935680 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 1205 795 93 167 0 1036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4820

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 842
/proc/meminfo: memFree=1052632/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=4824 CPUtime=1.49
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 2162 0 0 0 149 0 0 0 25 0 1 0 1093800177 4939776 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 1206 796 93 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 842
/proc/meminfo: memFree=1052504/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=5196 CPUtime=3.09
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 2179 0 0 0 309 0 0 0 25 0 1 0 1093800177 5320704 813 1992294400 134512640 135197378 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 1299 813 93 167 0 1130 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5196

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 842
/proc/meminfo: memFree=1051672/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=5880 CPUtime=6.29
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 2367 0 0 0 629 0 0 0 25 0 1 0 1093800177 6021120 1001 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 1470 1001 93 167 0 1301 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5880

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 842
/proc/meminfo: memFree=1051032/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=6732 CPUtime=12.69
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 2518 0 0 0 1268 1 0 0 25 0 1 0 1093800177 6893568 1152 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 1683 1152 93 167 0 1514 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6732

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 842
/proc/meminfo: memFree=1049816/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=8648 CPUtime=25.48
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 2820 0 0 0 2547 1 0 0 25 0 1 0 1093800177 8855552 1454 1992294400 134512640 135197378 4294956240 18446744073709551615 134591981 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 2162 1454 93 167 0 1993 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8648

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 842
/proc/meminfo: memFree=1047384/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=10372 CPUtime=51.08
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 3423 0 0 0 5106 2 0 0 25 0 1 0 1093800177 10620928 2057 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 2593 2057 93 167 0 2424 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10372

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 842
/proc/meminfo: memFree=1042520/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=16840 CPUtime=102.26
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 4623 0 0 0 10223 3 0 0 25 0 1 0 1093800177 17244160 3257 1992294400 134512640 135197378 4294956240 18446744073709551615 134592944 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 4210 3257 93 167 0 4041 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=1036760/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=22660 CPUtime=162.24
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 6026 0 0 0 16219 5 0 0 25 0 1 0 1093800177 23203840 4660 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 5665 4660 93 167 0 5496 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22660

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=1030872/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=31864 CPUtime=222.22
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 7465 0 0 0 22215 7 0 0 25 0 1 0 1093800177 32628736 6099 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 7966 6099 93 167 0 7797 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31864

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=1025432/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=31864 CPUtime=282.2
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 8837 0 0 0 28212 8 0 0 25 0 1 0 1093800177 32628736 7471 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 7966 7471 93 167 0 7797 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31864

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=1020056/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=44960 CPUtime=342.18
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 10157 0 0 0 34208 10 0 0 25 0 1 0 1093800177 46039040 8791 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 11240 8791 93 167 0 11071 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 44960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=1015064/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=45432 CPUtime=402.16
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 11417 0 0 0 40205 11 0 0 25 0 1 0 1093800177 46522368 10051 1992294400 134512640 135197378 4294956240 18446744073709551615 134541440 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 11358 10051 93 167 0 11189 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 45432

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=1010456/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=65076 CPUtime=462.15
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 12544 0 0 0 46202 13 0 0 25 0 1 0 1093800177 66637824 11178 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 16269 11178 93 167 0 16100 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65076

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=1004760/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=65076 CPUtime=522.13
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 13972 0 0 0 52199 14 0 0 25 0 1 0 1093800177 66637824 12606 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 16269 12606 93 167 0 16100 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65076

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=999000/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=65076 CPUtime=582.11
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 15394 0 0 0 58196 15 0 0 25 0 1 0 1093800177 66637824 14028 1992294400 134512640 135197378 4294956240 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 16269 14028 93 167 0 16100 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 65076

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=993304/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=65076 CPUtime=642.09
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 16804 0 0 0 64193 16 0 0 25 0 1 0 1093800177 66637824 15438 1992294400 134512640 135197378 4294956240 18446744073709551615 134524822 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 16269 15438 93 167 0 16100 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 65076

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=987864/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=95492 CPUtime=702.07
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 18183 0 0 0 70190 17 0 0 25 0 1 0 1093800177 97783808 16817 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 23873 16817 93 167 0 23704 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 95492

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=982424/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=95492 CPUtime=762.05
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 19526 0 0 0 76187 18 0 0 25 0 1 0 1093800177 97783808 18160 1992294400 134512640 135197378 4294956240 18446744073709551615 134524947 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 23873 18160 93 167 0 23704 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 95492

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=977304/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=95492 CPUtime=822.03
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 20816 0 0 0 82184 19 0 0 25 0 1 0 1093800177 97783808 19450 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 23873 19450 93 167 0 23704 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 95492

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=972632/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=95492 CPUtime=882.01
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 21979 0 0 0 88181 20 0 0 25 0 1 0 1093800177 97783808 20613 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 23873 20613 93 167 0 23704 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 95492

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=967576/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=95492 CPUtime=942
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 23250 0 0 0 94178 22 0 0 25 0 1 0 1093800177 97783808 21884 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 23873 21884 93 167 0 23704 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 95492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=961816/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=95492 CPUtime=1001.98
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 24669 0 0 0 100175 23 0 0 25 0 1 0 1093800177 97783808 23303 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 23873 23303 93 167 0 23704 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 95492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=956056/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=139692 CPUtime=1061.95
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 26072 0 0 0 106171 24 0 0 25 0 1 0 1093800177 143044608 24706 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 34923 24706 93 167 0 34754 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 139692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=950488/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=139692 CPUtime=1121.94
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 27442 0 0 0 112168 26 0 0 25 0 1 0 1093800177 143044608 26076 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 34923 26076 93 167 0 34754 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 139692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=945176/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=139692 CPUtime=1181.92
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 28785 0 0 0 118166 26 0 0 25 0 1 0 1093800177 143044608 27419 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 34923 27419 93 167 0 34754 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 139692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 844
/proc/meminfo: memFree=943512/2055920 swapFree=4178216/4192956
[pid=841] ppid=839 vsize=139692 CPUtime=1200.02
/proc/841/stat : 841 (march_hi) R 839 841 32626 0 -1 4194304 29183 0 0 0 119975 27 0 0 25 0 1 0 1093800177 143044608 27817 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/841/statm: 34923 27817 93 167 0 34754 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 139692

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): 1200.42
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.293955
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 139692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29183
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= 2692

runsolver used 0.888864 second user time and 2.47862 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 04:35:47
IDJOB=1512985
IDBENCH=70225
IDSOLVER=521
FILE ID=node26/1512985-1238211346
PBS_JOBID= 9060538
Free space on /tmp= 66108 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512985-1238211346/watcher-1512985-1238211346 -o /tmp/evaluation-result-1512985-1238211346/solver-1512985-1238211346 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512985-1238211346.cnf

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

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=1134784321

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	: 5931.00
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:       1055872 kB
Buffers:         69048 kB
Cached:         838052 kB
SwapCached:       8520 kB
Active:          75168 kB
Inactive:       841928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1055872 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1104 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            68980 kB
Committed_AS:  2811644 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 04:55:49