Trace number 1514149

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
MD5SUM4f302a0a96331733d31d4d68d88fd415
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9954
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
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 initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 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, 166 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 5975 free variables and 25034 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.474
0.29/0.36	c using 3-SAT heuristics (occurence 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 147 duplicate clauses
0.29/0.36	c resolvent_look() :: found 69 resolvents
0.29/0.36	c lessRedundantTransformation():: nothing to be done.
0.29/0.36	c transformTo3SAT():: you gave me 6000 variables and 25103 clauses.
0.29/0.36	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.36	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.36	c transformTo3SAT():: the transformation yielded 6000 variabels and 25103 clauses.
0.29/0.36	c main():: clause / variable ratio: ( 25103 / 6000 ) = 4.18
0.29/0.36	c longest clause has size 3
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 = 5975
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: 593
1.19/1.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 100467
144.45/144.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |********************************************
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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-1514149-1238226992/watcher-1514149-1238226992 -o /tmp/evaluation-result-1514149-1238226992/solver-1514149-1238226992 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514149-1238226992.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 0.99 3/70 24573
/proc/meminfo: memFree=802088/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=1476 CPUtime=0
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 1095362485 1511424 215 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 369 215 58 167 0 200 0

[startup+0.0127 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 24573
/proc/meminfo: memFree=802088/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=1608 CPUtime=0.01
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 257 0 0 0 1 0 0 0 18 0 1 0 1095362485 1646592 242 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 402 242 58 167 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1608

[startup+0.102709 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 24573
/proc/meminfo: memFree=802088/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=3416 CPUtime=0.09
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 1069 0 0 0 9 0 0 0 18 0 1 0 1095362485 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134695331 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.302727 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 24573
/proc/meminfo: memFree=802088/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=3940 CPUtime=0.29
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 2695 0 0 0 28 1 0 0 19 0 1 0 1095362485 4034560 670 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 985 670 81 167 0 816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3940

[startup+0.702778 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 24573
/proc/meminfo: memFree=802088/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=11844 CPUtime=0.69
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 5084 0 0 0 67 2 0 0 22 0 1 0 1095362485 12128256 2641 1992294400 134512640 135197378 4294956240 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 2961 2641 91 167 0 2792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11844

[startup+1.50185 s]
/proc/loadavg: 1.15 1.00 1.00 2/71 24574
/proc/meminfo: memFree=791072/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=13072 CPUtime=1.49
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 5337 0 0 0 147 2 0 0 25 0 1 0 1095362485 13385728 2894 1992294400 134512640 135197378 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 3268 2894 91 167 0 3099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13072

[startup+3.10201 s]
/proc/loadavg: 1.15 1.00 1.00 2/71 24574
/proc/meminfo: memFree=790624/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=13336 CPUtime=3.09
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 5386 0 0 0 307 2 0 0 25 0 1 0 1095362485 13656064 2943 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 3334 2943 91 167 0 3165 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13336

[startup+6.30132 s]
/proc/loadavg: 1.14 1.00 1.00 2/71 24574
/proc/meminfo: memFree=790240/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=13488 CPUtime=6.29
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 5437 0 0 0 627 2 0 0 25 0 1 0 1095362485 13811712 2994 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 3372 2994 91 167 0 3203 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13488

[startup+12.702 s]
/proc/loadavg: 1.13 1.00 1.00 2/71 24574
/proc/meminfo: memFree=789920/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=13660 CPUtime=12.69
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 5499 0 0 0 1267 2 0 0 25 0 1 0 1095362485 13987840 3056 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 3415 3056 91 167 0 3246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13660

[startup+25.5012 s]
/proc/loadavg: 1.10 1.00 1.00 3/71 24574
/proc/meminfo: memFree=789152/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=14560 CPUtime=25.48
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 5678 0 0 0 2546 2 0 0 25 0 1 0 1095362485 14909440 3235 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 3640 3235 91 167 0 3471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14560

[startup+51.1018 s]
/proc/loadavg: 1.20 1.03 1.01 2/71 24574
/proc/meminfo: memFree=788768/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=15128 CPUtime=51.07
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 5780 0 0 0 5105 2 0 0 25 0 1 0 1095362485 15491072 3337 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 3782 3337 91 167 0 3613 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15128

[startup+102.307 s]
/proc/loadavg: 1.09 1.03 1.00 2/71 24574
/proc/meminfo: memFree=787488/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=16784 CPUtime=102.27
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 6102 0 0 0 10224 3 0 0 25 0 1 0 1095362485 17186816 3655 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 4196 3655 91 167 0 4027 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16784

[startup+162.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/71 24574
/proc/meminfo: memFree=786016/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=18500 CPUtime=162.24
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 6448 0 0 0 16221 3 0 0 25 0 1 0 1095362485 18944000 3998 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 4625 3998 91 167 0 4456 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18500

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/71 24574
/proc/meminfo: memFree=784928/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=20224 CPUtime=222.23
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 6706 0 0 0 22219 4 0 0 25 0 1 0 1095362485 20709376 4256 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 5056 4256 91 167 0 4887 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20224

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 24580
/proc/meminfo: memFree=783640/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=20356 CPUtime=282.21
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 7010 0 0 0 28216 5 0 0 25 0 1 0 1095362485 20844544 4560 1992294400 134512640 135197378 4294956240 18446744073709551615 134601569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 5089 4560 91 167 0 4920 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20356

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=782616/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=23076 CPUtime=342.2
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 7266 0 0 0 34214 6 0 0 25 0 1 0 1095362485 23629824 4816 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 5769 4816 91 167 0 5600 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23076

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=781272/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=23648 CPUtime=402.18
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 7601 0 0 0 40212 6 0 0 25 0 1 0 1095362485 24215552 5146 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 5912 5146 91 167 0 5743 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23648

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=780312/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=23648 CPUtime=462.17
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 7842 0 0 0 46210 7 0 0 25 0 1 0 1095362485 24215552 5387 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 5912 5387 91 167 0 5743 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23648

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=779352/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=27528 CPUtime=522.15
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 8095 0 0 0 52208 7 0 0 25 0 1 0 1095362485 28188672 5640 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 6882 5640 91 167 0 6713 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27528

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=778272/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=27528 CPUtime=582.14
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 8359 0 0 0 58206 8 0 0 25 0 1 0 1095362485 28188672 5904 1992294400 134512640 135197378 4294956240 18446744073709551615 134542299 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 6882 5904 91 167 0 6713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27528

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=777312/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=27528 CPUtime=642.13
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 8603 0 0 0 64205 8 0 0 25 0 1 0 1095362485 28188672 6148 1992294400 134512640 135197378 4294956240 18446744073709551615 134556568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 6882 6148 91 167 0 6713 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 27528

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=776160/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=27528 CPUtime=702.11
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 8880 0 0 0 70202 9 0 0 25 0 1 0 1095362485 28188672 6425 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 6882 6425 91 167 0 6713 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27528

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=775136/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=34072 CPUtime=762.09
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 9128 0 0 0 76200 9 0 0 25 0 1 0 1095362485 34889728 6673 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 8518 6673 91 167 0 8349 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 34072

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=774176/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=34072 CPUtime=822.08
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 9399 0 0 0 82198 10 0 0 25 0 1 0 1095362485 34889728 6944 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 8518 6944 91 167 0 8349 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 34072

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=773216/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=34072 CPUtime=882.06
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 9654 0 0 0 88195 11 0 0 25 0 1 0 1095362485 34889728 7199 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 8518 7199 91 167 0 8349 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 34072

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=772128/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=34072 CPUtime=942.05
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 9913 0 0 0 94194 11 0 0 25 0 1 0 1095362485 34889728 7458 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 8518 7458 91 167 0 8349 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 34072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=771040/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=34204 CPUtime=1002.03
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 10186 0 0 0 100192 11 0 0 25 0 1 0 1095362485 35024896 7731 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 8551 7731 91 167 0 8382 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 34204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=770144/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=34204 CPUtime=1062.01
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 10426 0 0 0 106190 11 0 0 25 0 1 0 1095362485 35024896 7971 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 8551 7971 91 167 0 8382 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 34204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=768992/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=42936 CPUtime=1122
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 10700 0 0 0 112188 12 0 0 25 0 1 0 1095362485 43966464 8245 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 10734 8245 91 167 0 10565 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 42936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=768032/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=42936 CPUtime=1181.98
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 10948 0 0 0 118186 12 0 0 25 0 1 0 1095362485 43966464 8493 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 10734 8493 91 167 0 10565 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 42936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24580
/proc/meminfo: memFree=767712/2055920 swapFree=4173156/4192956
[pid=24573] ppid=24571 vsize=42936 CPUtime=1200.09
/proc/24573/stat : 24573 (march_hi) R 24571 24573 24386 0 -1 4194304 11023 0 0 0 119996 13 0 0 25 0 1 0 1095362485 43966464 8568 1992294400 134512640 135197378 4294956240 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/24573/statm: 10734 8568 91 167 0 10565 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42936

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.136979
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 42936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11023
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= 1834

runsolver used 1.04984 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-28 08:56:32
IDJOB=1514149
IDBENCH=70322
IDSOLVER=521
FILE ID=node36/1514149-1238226992
PBS_JOBID= 9060625
Free space on /tmp= 66412 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S595075179-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514149-1238226992/watcher-1514149-1238226992 -o /tmp/evaluation-result-1514149-1238226992/solver-1514149-1238226992 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514149-1238226992.cnf

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

MD5SUM BENCH= 4f302a0a96331733d31d4d68d88fd415
RANDOM SEED=2087404073

node36.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		: 3000.214
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		: 3000.214
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:        802504 kB
Buffers:        101664 kB
Cached:        1050832 kB
SwapCached:       9216 kB
Active:         213804 kB
Inactive:       949384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        802504 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            75504 kB
Committed_AS:  2911124 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-28 09:16:35