Trace number 1738322

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) 1200.12 1200.43

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.195969
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c full lookahead due to high density!
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 483 variables and 25396 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 483 free variables and 25396 clauses.
0.09/0.11	c stat :: sign balance is biased by 102.869
0.09/0.11	c using k-SAT heuristics (size based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c main():: clause / variable ratio: ( 25396 / 483 ) = 52.58
0.09/0.11	c longest clause has size 23
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 483
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 308
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 13617
7.19/7.24	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 399831
125.16/125.28	c |----------------------------------------------------------------|
c |********
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c |*************
c |**************
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c |****************
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c |********************************
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c |****************************************
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c |****************************************************************| ( 3/999) NodeCount: 4599113
1101.81/1102.14	c |----------------------------------------------------------------|
c |********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |**********************
c |***********************
c |************************
c |**************************
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c |*****************************
c |******************************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738322-1240837095/watcher-1738322-1240837095 -o /tmp/evaluation-result-1738322-1240837095/solver-1738322-1240837095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1738322-1240837095.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: 1.00 1.00 1.10 3/64 2346
/proc/meminfo: memFree=1616952/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=1036 CPUtime=0
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 111743082 1060864 121 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 259 121 58 167 0 90 0

[startup+0.0175559 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 2346
/proc/meminfo: memFree=1616952/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=1300 CPUtime=0.01
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 199 0 0 0 1 0 0 0 18 0 1 0 111743082 1331200 184 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 325 184 58 167 0 156 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1300

[startup+0.10156 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 2346
/proc/meminfo: memFree=1616952/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=3684 CPUtime=0.09
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 1416 0 0 0 9 0 0 0 18 0 1 0 111743082 3772416 403 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 921 403 88 167 0 752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3684

[startup+0.301573 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 2346
/proc/meminfo: memFree=1616952/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=4212 CPUtime=0.29
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 1671 0 0 0 29 0 0 0 19 0 1 0 111743082 4313088 506 1992294400 134512640 135197378 4294956224 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1053 506 90 167 0 884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4212

[startup+0.701598 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 2346
/proc/meminfo: memFree=1616952/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=4232 CPUtime=0.69
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 1702 0 0 0 69 0 0 0 22 0 1 0 111743082 4333568 537 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1058 537 93 167 0 889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 2347
/proc/meminfo: memFree=1615152/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=4380 CPUtime=1.49
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 1726 0 0 0 149 0 0 0 25 0 1 0 111743082 4485120 561 1992294400 134512640 135197378 4294956224 18446744073709551615 134550827 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1095 561 93 167 0 926 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4380

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 2347
/proc/meminfo: memFree=1614896/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=4520 CPUtime=3.09
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 1763 0 0 0 309 0 0 0 25 0 1 0 111743082 4628480 598 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1130 598 93 167 0 961 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 2347
/proc/meminfo: memFree=1614576/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=4692 CPUtime=6.29
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 1802 0 0 0 629 0 0 0 25 0 1 0 111743082 4804608 637 1992294400 134512640 135197378 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1173 637 93 167 0 1004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4692

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2347
/proc/meminfo: memFree=1613816/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=5544 CPUtime=12.69
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 1978 0 0 0 1269 0 0 0 25 0 1 0 111743082 5677056 813 1992294400 134512640 135197378 4294956224 18446744073709551615 134539124 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1386 813 93 167 0 1217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5544

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2347
/proc/meminfo: memFree=1612664/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=7052 CPUtime=25.49
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 2263 0 0 0 2548 1 0 0 25 0 1 0 111743082 7221248 1098 1992294400 134512640 135197378 4294956224 18446744073709551615 134556511 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 1763 1098 93 167 0 1594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7052

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 2347
/proc/meminfo: memFree=1610616/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=10160 CPUtime=51.08
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 2770 0 0 0 5107 1 0 0 25 0 1 0 111743082 10403840 1605 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 2540 1605 93 167 0 2371 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10160

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2347
/proc/meminfo: memFree=1606456/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=12976 CPUtime=102.27
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 3785 0 0 0 10225 2 0 0 25 0 1 0 111743082 13287424 2620 1992294400 134512640 135197378 4294956224 18446744073709551615 134592682 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 3244 2620 93 167 0 3075 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12976

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 2347
/proc/meminfo: memFree=1598776/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=25888 CPUtime=162.25
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 5726 0 0 0 16223 2 0 0 25 0 1 0 111743082 26509312 4561 1992294400 134512640 135197378 4294956224 18446744073709551615 134614415 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 6472 4561 93 167 0 6303 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25888

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2353
/proc/meminfo: memFree=1591416/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=34752 CPUtime=222.22
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 7523 0 0 0 22219 3 0 0 25 0 1 0 111743082 35586048 6358 1992294400 134512640 135197378 4294956224 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 8688 6358 93 167 0 8519 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34752

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 2353
/proc/meminfo: memFree=1583736/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=51516 CPUtime=282.2
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 9438 0 0 0 28216 4 0 0 25 0 1 0 111743082 52752384 8273 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 12879 8273 93 167 0 12710 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51516

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 2353
/proc/meminfo: memFree=1576056/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=51516 CPUtime=342.19
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 11332 0 0 0 34213 6 0 0 25 0 1 0 111743082 52752384 10167 1992294400 134512640 135197378 4294956224 18446744073709551615 134551077 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 12879 10167 93 167 0 12710 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2353
/proc/meminfo: memFree=1568952/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=71160 CPUtime=402.17
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 13123 0 0 0 40211 6 0 0 25 0 1 0 111743082 72867840 11958 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 17790 11958 93 167 0 17621 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 71160

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 2353
/proc/meminfo: memFree=1561976/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=71160 CPUtime=462.16
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 14842 0 0 0 46208 8 0 0 25 0 1 0 111743082 72867840 13677 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 17790 13677 93 167 0 17621 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 71160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2353
/proc/meminfo: memFree=1555320/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=71160 CPUtime=522.15
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 16515 0 0 0 52206 9 0 0 25 0 1 0 111743082 72867840 15350 1992294400 134512640 135197378 4294956224 18446744073709551615 134617945 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 17790 15350 93 167 0 17621 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 71160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 2353
/proc/meminfo: memFree=1548664/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=71160 CPUtime=582.13
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 18152 0 0 0 58203 10 0 0 25 0 1 0 111743082 72867840 16987 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 17790 16987 93 167 0 17621 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 71160

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 2353
/proc/meminfo: memFree=1541368/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=107964 CPUtime=642.12
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 19930 0 0 0 64201 11 0 0 25 0 1 0 111743082 110555136 18765 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 26991 18765 93 167 0 26822 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 107964

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2353
/proc/meminfo: memFree=1534648/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=107964 CPUtime=702.1
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 21624 0 0 0 70198 12 0 0 25 0 1 0 111743082 110555136 20459 1992294400 134512640 135197378 4294956224 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 26991 20459 93 167 0 26822 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 107964

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2353
/proc/meminfo: memFree=1527416/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=107964 CPUtime=762.09
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 23401 0 0 0 76196 13 0 0 25 0 1 0 111743082 110555136 22236 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 26991 22236 93 167 0 26822 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 107964

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2353
/proc/meminfo: memFree=1520248/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=107964 CPUtime=822.07
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 25218 0 0 0 82193 14 0 0 25 0 1 0 111743082 110555136 24053 1992294400 134512640 135197378 4294956224 18446744073709551615 134557235 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 26991 24053 93 167 0 26822 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 107964

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2353
/proc/meminfo: memFree=1513272/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=152164 CPUtime=882.06
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 26888 0 0 0 88190 16 0 0 25 0 1 0 111743082 155815936 25723 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 38041 25723 93 167 0 37872 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 152164

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2353
/proc/meminfo: memFree=1506616/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=152164 CPUtime=942.05
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 28577 0 0 0 94188 17 0 0 25 0 1 0 111743082 155815936 27412 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 38041 27412 93 167 0 37872 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 152164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2353
/proc/meminfo: memFree=1498936/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=152164 CPUtime=1002.03
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 30508 0 0 0 100185 18 0 0 25 0 1 0 111743082 155815936 29343 1992294400 134512640 135197378 4294956224 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 38041 29343 93 167 0 37872 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 152164

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2353
/proc/meminfo: memFree=1489208/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=166840 CPUtime=1062.01
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 32954 0 0 0 106182 19 0 0 25 0 1 0 111743082 170844160 31789 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 41710 31789 93 167 0 41541 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 166840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2353
/proc/meminfo: memFree=1477944/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=166840 CPUtime=1122
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 35750 0 0 0 112179 21 0 0 25 0 1 0 111743082 170844160 34585 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 41710 34585 93 167 0 41541 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 166840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2353
/proc/meminfo: memFree=1466104/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=166972 CPUtime=1181.99
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 38732 0 0 0 118176 23 0 0 25 0 1 0 111743082 170979328 37567 1992294400 134512640 135197378 4294956224 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 41743 37567 93 167 0 41574 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 166972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2353
/proc/meminfo: memFree=1462712/2055920 swapFree=4181212/4192956
[pid=2346] ppid=2344 vsize=166972 CPUtime=1200.08
/proc/2346/stat : 2346 (march_hi) R 2344 2346 1907 0 -1 4194304 39525 0 0 0 119985 23 0 0 25 0 1 0 111743082 170979328 38360 1992294400 134512640 135197378 4294956224 18446744073709551615 134592818 0 0 4096 0 0 0 0 17 1 0 0
/proc/2346/statm: 41743 38360 93 167 0 41574 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 166972

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.263959
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 166972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39525
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= 3
involuntary context switches= 3681

runsolver used 1.16882 second user time and 2.13368 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-27 14:58:15
IDJOB=1738322
IDBENCH=71805
IDSOLVER=521
FILE ID=node22/1738322-1240837095
PBS_JOBID= 9187512
Free space on /tmp= 66148 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738322-1240837095/watcher-1738322-1240837095 -o /tmp/evaluation-result-1738322-1240837095/solver-1738322-1240837095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1738322-1240837095.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1278508660

node22.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		: 3000.232
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		: 3000.232
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:       1617368 kB
Buffers:         59576 kB
Cached:         295916 kB
SwapCached:       5588 kB
Active:         155548 kB
Inactive:       207928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617368 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            61028 kB
Committed_AS:   551544 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= 66148 MiB
End job on node22 at 2009-04-27 15:18:18