Trace number 1560344

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) 1200.02 1200.32

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-12.cnf
MD5SUM6a32ad8e8547dd5cd5ba6e2c50db1534
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.634902
Satisfiable
(Un)Satisfiability was proved
Number of variables27495
Number of clauses102011
Sum of the clauses size269291
Maximum clause length403
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 250313
Number of clauses of size 344457
Number of clauses of size 43835
Number of clauses of size 51939
Number of clauses of size over 51466

Solver Data 

2.99/3.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.99/3.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.99/3.06	c main()::
2.99/3.06	c initFormula():: searching for DIMACS p-line....
2.99/3.06	c initFormula():: the DIMACS p-line indicates a CNF of 27495 variables and 102011 clauses.
2.99/3.06	c parseCNF():: parsing....
2.99/3.06	c parseCNF():: the CNF contains 1 unary clauses.
2.99/3.06	c runParser():: parsing was successful, warming up engines...
2.99/3.06	c find_and_remove_tautogolies():: found and removed 1184 tautologies
2.99/3.06	c simplify_formula():: removed 2 tautological, 3957 satisfied and 1 duplicate clauses
2.99/3.06	c preprocessing fase I completed:: there are now 25880 free variables and 98051 clauses.
2.99/3.06	c stat :: sign balance is biased by 0.142
2.99/3.06	c find_equivalence():: found 8633 3-equivalences
2.99/3.06	c find_and_remove_tautogolies():: found and removed 4 tautologies
2.99/3.06	c find_and_remove_tautogolies():: found and removed 2377 tautologies
2.99/3.06	c shorten_equivalence(): average equivalence length reduced from 6.280710 to 3.743762
2.99/3.06	c using k-SAT heuristics (size based diff)
2.99/3.06	c simplify_formula():: removed 0 tautological, 34532 satisfied and 0 duplicate clauses
2.99/3.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 98 duplicate clauses
2.99/3.06	c resolvent_look() :: found 29803 resolvents
2.99/3.06	c main():: clause / variable ratio: ( 127854 / 27495 ) = 4.65
2.99/3.06	c longest clause has size 11
2.99/3.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.06	c number of free variables = 23499
2.99/3.06	c dynamic_preselect_setsize :: off
2.99/3.06	c main():: all systems go!
2.99/3.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 13641
141.36/141.49	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 13900
168.15/168.25	c |----------------------------------------------------------------|
c |****
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c |****************************************************************| ( 2/999) NodeCount: 15893
280.02/280.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 24875
580.05/580.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |************
c |****************
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c |********************
c |*********************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 54237
1190.90/1191.28	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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-1560344-1238756655/watcher-1560344-1238756655 -o /tmp/evaluation-result-1560344-1238756655/solver-1560344-1238756655 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1560344-1238756655.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: 0.94 0.97 0.98 3/64 2561
/proc/meminfo: memFree=1785776/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=3124 CPUtime=0
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 523 0 0 0 0 0 0 0 18 0 1 0 1148327393 3198976 508 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 781 511 57 167 0 612 0

[startup+0.079192 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 2561
/proc/meminfo: memFree=1785776/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=4580 CPUtime=0.07
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 966 0 0 0 7 0 0 0 18 0 1 0 1148327393 4689920 951 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 1145 951 57 167 0 976 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4580

[startup+0.101192 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 2561
/proc/meminfo: memFree=1785776/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=4844 CPUtime=0.09
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 1044 0 0 0 9 0 0 0 18 0 1 0 1148327393 4960256 1029 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 1211 1029 57 167 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4844

[startup+0.301211 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 2561
/proc/meminfo: memFree=1785776/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=11928 CPUtime=0.29
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 3324 0 0 0 28 1 0 0 19 0 1 0 1148327393 12214272 2055 1992294400 134512640 135197378 4294956224 18446744073709551615 134560770 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 2982 2055 65 167 0 2813 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11928

[startup+0.701249 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 2561
/proc/meminfo: memFree=1785776/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=12316 CPUtime=0.69
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 6389 0 0 0 67 2 0 0 22 0 1 0 1148327393 12611584 2153 1992294400 134512640 135197378 4294956224 18446744073709551615 134696446 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 3079 2153 66 167 0 2910 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12316

[startup+1.50132 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1774888/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=13400 CPUtime=1.49
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 11812 0 0 0 144 5 0 0 25 0 1 0 1148327393 13721600 2418 1992294400 134512640 135197378 4294956224 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 3350 2418 80 167 0 3181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13400

[startup+3.10148 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1774952/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=60000 CPUtime=3.09
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 22837 0 0 0 299 10 0 0 25 0 1 0 1148327393 61440000 7252 1992294400 134512640 135197378 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 15000 7252 88 167 0 14831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60000

[startup+6.30178 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1756008/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=60752 CPUtime=6.29
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 23072 0 0 0 619 10 0 0 25 0 1 0 1148327393 62210048 7487 1992294400 134512640 135197378 4294956224 18446744073709551615 134525697 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 15188 7487 90 167 0 15019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60752

[startup+12.7014 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1750320/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=66144 CPUtime=12.69
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 24536 0 0 0 1258 11 0 0 25 0 1 0 1148327393 67731456 8951 1992294400 134512640 135197378 4294956224 18446744073709551615 134525585 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 16536 8951 90 167 0 16367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66144

[startup+25.5016 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1749744/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=66544 CPUtime=25.48
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 24668 0 0 0 2537 11 0 0 25 0 1 0 1148327393 68141056 9083 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 16636 9083 90 167 0 16467 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66544

[startup+51.101 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1748464/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=68072 CPUtime=51.07
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 25020 0 0 0 5096 11 0 0 25 0 1 0 1148327393 69705728 9435 1992294400 134512640 135197378 4294956224 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 17018 9435 90 167 0 16849 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 68072

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1747568/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=68936 CPUtime=102.27
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 25232 0 0 0 10216 11 0 0 25 0 1 0 1148327393 70590464 9647 1992294400 134512640 135197378 4294956224 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 17234 9647 90 167 0 17065 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68936

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1743536/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=73260 CPUtime=162.25
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 26237 0 0 0 16213 12 0 0 25 0 1 0 1148327393 75018240 10652 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 18315 10652 90 167 0 18146 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 73260

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1734192/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=82992 CPUtime=222.24
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 28571 0 0 0 22209 15 0 0 25 0 1 0 1148327393 84983808 12970 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 20748 12970 90 167 0 20579 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 82992

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1730160/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=87100 CPUtime=282.22
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 29542 0 0 0 28206 16 0 0 25 0 1 0 1148327393 89190400 13941 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 21775 13941 90 167 0 21606 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 87100

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1725232/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=93040 CPUtime=342.21
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 30777 0 0 0 34204 17 0 0 25 0 1 0 1148327393 95272960 15176 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 23260 15176 90 167 0 23091 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 93040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1721648/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=96008 CPUtime=402.19
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 31646 0 0 0 40202 17 0 0 25 0 1 0 1148327393 98312192 16045 1992294400 134512640 135197378 4294956224 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 24002 16045 90 167 0 23833 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 96008

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1720240/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=97224 CPUtime=462.18
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 31991 0 0 0 46200 18 0 0 25 0 1 0 1148327393 99557376 16390 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 24306 16390 90 167 0 24137 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 97224

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1718064/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=101044 CPUtime=522.16
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 32523 0 0 0 52198 18 0 0 25 0 1 0 1148327393 103469056 16922 1992294400 134512640 135197378 4294956224 18446744073709551615 134590676 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 25261 16922 90 167 0 25092 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 101044

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1716720/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=101580 CPUtime=582.14
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 32834 0 0 0 58195 19 0 0 25 0 1 0 1148327393 104017920 17233 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 25395 17233 90 167 0 25226 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 101580

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1715056/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=102516 CPUtime=642.13
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 33246 0 0 0 64194 19 0 0 25 0 1 0 1148327393 104976384 17645 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 25629 17645 90 167 0 25460 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 102516

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1713200/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=104208 CPUtime=702.12
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 33697 0 0 0 70192 20 0 0 25 0 1 0 1148327393 106708992 18096 1992294400 134512640 135197378 4294956224 18446744073709551615 134553149 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 26052 18096 90 167 0 25883 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 104208

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1710640/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=110776 CPUtime=762.11
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 34321 0 0 0 76190 21 0 0 25 0 1 0 1148327393 113434624 18720 1992294400 134512640 135197378 4294956224 18446744073709551615 134548501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 27694 18720 90 167 0 27525 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 110776

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1709168/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=111192 CPUtime=822.09
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 34665 0 0 0 82188 21 0 0 25 0 1 0 1148327393 113860608 19064 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 27798 19064 90 167 0 27629 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 111192

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1707888/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=111860 CPUtime=882.07
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 34970 0 0 0 88185 22 0 0 25 0 1 0 1148327393 114544640 19369 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 27965 19369 90 167 0 27796 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 111860

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1706608/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=112532 CPUtime=942.06
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 35283 0 0 0 94184 22 0 0 25 0 1 0 1148327393 115232768 19682 1992294400 134512640 135197378 4294956224 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 28133 19682 90 167 0 27964 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 112532

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1704624/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=113760 CPUtime=1002.05
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 35760 0 0 0 100182 23 0 0 25 0 1 0 1148327393 116490240 20159 1992294400 134512640 135197378 4294956224 18446744073709551615 134540964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 28440 20159 90 167 0 28271 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 113760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1703856/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=114404 CPUtime=1062.03
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 35982 0 0 0 106180 23 0 0 25 0 1 0 1148327393 117149696 20381 1992294400 134512640 135197378 4294956224 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 28601 20381 90 167 0 28432 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 114404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1702704/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=123804 CPUtime=1122.02
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 36228 0 0 0 112178 24 0 0 25 0 1 0 1148327393 126775296 20627 1992294400 134512640 135197378 4294956224 18446744073709551615 134602962 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 30951 20627 90 167 0 30782 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 123804

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1701616/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=124068 CPUtime=1182
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 36496 0 0 0 118176 24 0 0 25 0 1 0 1148327393 127045632 20895 1992294400 134512640 135197378 4294956224 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 31017 20895 90 167 0 30848 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 124068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1701232/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=124200 CPUtime=1200
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 36573 0 0 0 119976 24 0 0 25 0 1 0 1148327393 127180800 20972 1992294400 134512640 135197378 4294956224 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 31050 20972 90 167 0 30881 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 124200

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2562
/proc/meminfo: memFree=1701232/2055920 swapFree=4179168/4192956
[pid=2561] ppid=2559 vsize=124200 CPUtime=1200
/proc/2561/stat : 2561 (march_hi) R 2559 2561 1995 0 -1 4194304 36573 0 0 0 119976 24 0 0 25 0 1 0 1148327393 127180800 20972 1992294400 134512640 135197378 4294956224 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/2561/statm: 31050 20972 90 167 0 30881 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 124200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.76
CPU system time (s): 0.25796
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 124200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36573
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= 1277

runsolver used 0.839872 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-03 13:04:15
IDJOB=1560344
IDBENCH=70894
IDSOLVER=521
FILE ID=node61/1560344-1238756655
PBS_JOBID= 9085452
Free space on /tmp= 66472 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-12.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1560344-1238756655/watcher-1560344-1238756655 -o /tmp/evaluation-result-1560344-1238756655/solver-1560344-1238756655 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1560344-1238756655.cnf

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

MD5SUM BENCH= 6a32ad8e8547dd5cd5ba6e2c50db1534
RANDOM SEED=1274720318

node61.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:       1786192 kB
Buffers:         24588 kB
Cached:         172716 kB
SwapCached:       8056 kB
Active:          73236 kB
Inactive:       133884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786192 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            2812 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            48640 kB
Committed_AS:  2928792 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66472 MiB
End job on node61 at 2009-04-03 13:24:17