Trace number 1731351

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
MD5SUM3c6e2bf4052a26ce5bdb6cfc9e1f735c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark506.219
Satisfiable
(Un)Satisfiability was proved
Number of variables1075
Number of clauses7545
Sum of the clauses size30180
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 47545
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 7545 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 99 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 1100 free variables and 7446 clauses.
0.09/0.10	c stat :: sign balance is biased by 0.152
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 2301 duplicate clauses
0.09/0.10	c resolvent_look() :: found 4386 resolvents
0.09/0.10	c main():: clause / variable ratio: ( 11832 / 1100 ) = 10.76
0.09/0.10	c longest clause has size 4
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c number of free variables = 1075
0.09/0.10	c dynamic_preselect_setsize :: off
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/19) NodeCount: 290
0.39/0.48	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/19) NodeCount: 7055
9.99/10.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/19) NodeCount: 64166
90.76/90.88	c |----------------------------------------------------------------|
c |*
c |**
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 |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/19) NodeCount: 409341
581.31/581.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731351-1240769573/watcher-1731351-1240769573 -o /tmp/evaluation-result-1731351-1240769573/solver-1731351-1240769573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731351-1240769573.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 1.03 3/64 5559
/proc/meminfo: memFree=1792104/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=968 CPUtime=0
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 104983289 991232 112 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 242 112 58 167 0 73 0

[startup+0.068428 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5559
/proc/meminfo: memFree=1792104/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=1928 CPUtime=0.06
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 352 0 0 0 6 0 0 0 18 0 1 0 104983289 1974272 326 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 482 326 81 167 0 313 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1928

[startup+0.101432 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5559
/proc/meminfo: memFree=1792104/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4100 CPUtime=0.09
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 104983289 4198400 556 1992294400 134512640 135197378 4294956224 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1025 556 88 167 0 856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4100

[startup+0.301459 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5559
/proc/meminfo: memFree=1792104/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4372 CPUtime=0.29
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 838 0 0 0 29 0 0 0 19 0 1 0 104983289 4476928 686 1992294400 134512640 135197378 4294956224 18446744073709551615 134593317 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1093 686 93 167 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4372

[startup+0.701513 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5559
/proc/meminfo: memFree=1792104/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4504 CPUtime=0.69
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 866 0 0 0 69 0 0 0 22 0 1 0 104983289 4612096 714 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1126 714 93 167 0 957 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4504

[startup+1.50162 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 5560
/proc/meminfo: memFree=1789536/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4636 CPUtime=1.49
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 104983289 4747264 740 1992294400 134512640 135197378 4294956224 18446744073709551615 134603491 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1159 740 93 167 0 990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4636

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5560
/proc/meminfo: memFree=1789280/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4636 CPUtime=3.09
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 907 0 0 0 309 0 0 0 25 0 1 0 104983289 4747264 755 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1159 755 93 167 0 990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4636

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5560
/proc/meminfo: memFree=1789096/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4768 CPUtime=6.29
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 921 0 0 0 629 0 0 0 25 0 1 0 104983289 4882432 769 1992294400 134512640 135197378 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1192 769 93 167 0 1023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4768

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5560
/proc/meminfo: memFree=1788968/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4768 CPUtime=12.69
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 946 0 0 0 1269 0 0 0 25 0 1 0 104983289 4882432 794 1992294400 134512640 135197378 4294956224 18446744073709551615 134602702 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1192 794 93 167 0 1023 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4768

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5560
/proc/meminfo: memFree=1788904/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=4900 CPUtime=25.49
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 962 0 0 0 2548 1 0 0 25 0 1 0 104983289 5017600 810 1992294400 134512640 135197378 4294956224 18446744073709551615 134597757 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1225 810 93 167 0 1056 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4900

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5560
/proc/meminfo: memFree=1788840/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5032 CPUtime=51.08
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 990 0 0 0 5107 1 0 0 25 0 1 0 104983289 5152768 838 1992294400 134512640 135197378 4294956224 18446744073709551615 134603717 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1258 838 93 167 0 1089 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5032

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 5560
/proc/meminfo: memFree=1788584/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5208 CPUtime=102.26
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1022 0 0 0 10225 1 0 0 25 0 1 0 104983289 5332992 870 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1302 870 93 167 0 1133 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 5560
/proc/meminfo: memFree=1788456/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5208 CPUtime=162.24
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1035 0 0 0 16223 1 0 0 25 0 1 0 104983289 5332992 883 1992294400 134512640 135197378 4294956224 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1302 883 93 167 0 1133 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1788392/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5208 CPUtime=222.22
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1049 0 0 0 22221 1 0 0 25 0 1 0 104983289 5332992 897 1992294400 134512640 135197378 4294956224 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1302 897 93 167 0 1133 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5208

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1788328/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5336 CPUtime=282.21
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1059 0 0 0 28219 2 0 0 25 0 1 0 104983289 5464064 907 1992294400 134512640 135197378 4294956224 18446744073709551615 134602799 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1334 907 93 167 0 1165 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1788200/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5336 CPUtime=342.18
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1068 0 0 0 34216 2 0 0 25 0 1 0 104983289 5464064 916 1992294400 134512640 135197378 4294956224 18446744073709551615 134602632 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1334 916 93 167 0 1165 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 5336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1788072/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5480 CPUtime=402.16
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1096 0 0 0 40214 2 0 0 25 0 1 0 104983289 5611520 944 1992294400 134512640 135197378 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1370 944 93 167 0 1201 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 5480

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1788008/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5480 CPUtime=462.14
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1103 0 0 0 46212 2 0 0 25 0 1 0 104983289 5611520 951 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1370 951 93 167 0 1201 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 5480

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787816/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5684 CPUtime=522.12
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1150 0 0 0 52210 2 0 0 25 0 1 0 104983289 5820416 998 1992294400 134512640 135197378 4294956224 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1421 998 93 167 0 1252 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 5684

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787752/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5684 CPUtime=582.11
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1153 0 0 0 58208 3 0 0 25 0 1 0 104983289 5820416 1001 1992294400 134512640 135197378 4294956224 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1421 1001 93 167 0 1252 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 5684

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787688/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5684 CPUtime=642.1
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1160 0 0 0 64207 3 0 0 25 0 1 0 104983289 5820416 1008 1992294400 134512640 135197378 4294956224 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1421 1008 93 167 0 1252 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5684

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787624/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5684 CPUtime=702.07
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1162 0 0 0 70204 3 0 0 25 0 1 0 104983289 5820416 1010 1992294400 134512640 135197378 4294956224 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1421 1010 93 167 0 1252 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 5684

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787496/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=762.06
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1169 0 0 0 76203 3 0 0 25 0 1 0 104983289 5922816 1017 1992294400 134512640 135197378 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1017 93 167 0 1277 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 5784

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787496/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=822.03
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1169 0 0 0 82200 3 0 0 25 0 1 0 104983289 5922816 1017 1992294400 134512640 135197378 4294956224 18446744073709551615 134603219 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1017 93 167 0 1277 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 5784

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787432/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=882.02
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1170 0 0 0 88198 4 0 0 25 0 1 0 104983289 5922816 1018 1992294400 134512640 135197378 4294956224 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1018 93 167 0 1277 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 5784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787432/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=942
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1170 0 0 0 94196 4 0 0 25 0 1 0 104983289 5922816 1018 1992294400 134512640 135197378 4294956224 18446744073709551615 134597338 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1018 93 167 0 1277 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 5784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787368/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=1001.98
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1170 0 0 0 100194 4 0 0 25 0 1 0 104983289 5922816 1018 1992294400 134512640 135197378 4294956224 18446744073709551615 134524943 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1018 93 167 0 1277 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 5784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787368/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=1061.96
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1170 0 0 0 106192 4 0 0 25 0 1 0 104983289 5922816 1018 1992294400 134512640 135197378 4294956224 18446744073709551615 134593195 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1018 93 167 0 1277 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 5784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787304/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=1121.94
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1171 0 0 0 112190 4 0 0 25 0 1 0 104983289 5922816 1019 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1019 93 167 0 1277 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 5784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787304/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=1181.92
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1173 0 0 0 118188 4 0 0 25 0 1 0 104983289 5922816 1021 1992294400 134512640 135197378 4294956224 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1021 93 167 0 1277 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 5784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5560
/proc/meminfo: memFree=1787240/2055920 swapFree=4191900/4192956
[pid=5559] ppid=5557 vsize=5784 CPUtime=1200.03
/proc/5559/stat : 5559 (march_hi) R 5557 5559 5276 0 -1 4194304 1175 0 0 0 119998 5 0 0 25 0 1 0 104983289 5922816 1023 1992294400 134512640 135197378 4294956224 18446744073709551615 134592597 0 0 4096 0 0 0 0 17 1 0 0
/proc/5559/statm: 1446 1023 93 167 0 1277 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 5784

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): 1200.03
CPU user time (s): 1199.98
CPU system time (s): 0.051992
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 5784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1175
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= 2262

runsolver used 0.868867 second user time and 2.49362 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-26 20:12:53
IDJOB=1731351
IDBENCH=24750
IDSOLVER=521
FILE ID=node71/1731351-1240769573
PBS_JOBID= 9187161
Free space on /tmp= 66476 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1100-m7545-k4-l4-s310659001.sat05-524.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731351-1240769573/watcher-1731351-1240769573 -o /tmp/evaluation-result-1731351-1240769573/solver-1731351-1240769573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731351-1240769573.cnf

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

MD5SUM BENCH= 3c6e2bf4052a26ce5bdb6cfc9e1f735c
RANDOM SEED=645700699

node71.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		: 3000.236
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		: 3000.236
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:       1792520 kB
Buffers:         26016 kB
Cached:         159572 kB
SwapCached:        528 kB
Active:          50724 kB
Inactive:       148364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792520 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            50272 kB
Committed_AS:   316336 kB
PageTables:       1436 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= 66476 MiB
End job on node71 at 2009-04-26 20:32:56