Trace number 1727959

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
MD5SUM26eb408aec254c812108c852e426e72f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark467.813
Satisfiable
(Un)Satisfiability was proved
Number of variables1040
Number of clauses13020
Sum of the clauses size54606
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38679
Number of clauses of size 4261
Number of clauses of size 5297
Number of clauses of size over 52662

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 1040 variables and 13020 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 35 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 1479 satisfied and 3137 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 984 free variables and 8404 clauses.
0.29/0.31	c stat :: sign balance is biased by 2.339
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 5254 duplicate clauses
0.29/0.31	c resolvent_look() :: found 14433 resolvents
0.29/0.31	c main():: clause / variable ratio: ( 22837 / 1040 ) = 21.96
0.29/0.31	c longest clause has size 13
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c number of free variables = 984
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 170
0.89/1.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2375
8.39/8.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 40534
118.84/118.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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 |**************************************
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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-1727959-1240731135/watcher-1727959-1240731135 -o /tmp/evaluation-result-1727959-1240731135/solver-1727959-1240731135 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727959-1240731135.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: 0.91 0.95 0.99 3/64 23951
/proc/meminfo: memFree=1405504/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=968 CPUtime=0
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 101147635 991232 114 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 242 114 58 167 0 73 0

[startup+0.0574421 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 23951
/proc/meminfo: memFree=1405504/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=2068 CPUtime=0.05
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 321 0 0 0 5 0 0 0 18 0 1 0 101147635 2117632 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 517 304 67 167 0 348 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2068

[startup+0.102451 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 23951
/proc/meminfo: memFree=1405504/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=2344 CPUtime=0.09
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 404 0 0 0 9 0 0 0 18 0 1 0 101147635 2400256 387 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 586 387 80 167 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2344

[startup+0.302487 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 23951
/proc/meminfo: memFree=1405504/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7204 CPUtime=0.29
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 1528 0 0 0 29 0 0 0 19 0 1 0 101147635 7376896 1133 1992294400 134512640 135197378 4294956240 18446744073709551615 134560755 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1801 1133 88 167 0 1632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7204

[startup+0.70156 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 23951
/proc/meminfo: memFree=1405504/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7204 CPUtime=0.69
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 1841 0 0 0 69 0 0 0 22 0 1 0 101147635 7376896 1295 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1801 1295 93 167 0 1632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7204

[startup+1.50171 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 23952
/proc/meminfo: memFree=1400696/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7204 CPUtime=1.49
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 1848 0 0 0 149 0 0 0 25 0 1 0 101147635 7376896 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1801 1302 93 167 0 1632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7204

[startup+3.102 s]
/proc/loadavg: 0.91 0.95 0.99 2/65 23952
/proc/meminfo: memFree=1400504/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7344 CPUtime=3.09
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 1852 0 0 0 308 1 0 0 25 0 1 0 101147635 7520256 1306 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1836 1306 93 167 0 1667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7344

[startup+6.30158 s]
/proc/loadavg: 0.92 0.95 0.99 2/65 23952
/proc/meminfo: memFree=1400440/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7344 CPUtime=6.29
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 1857 0 0 0 628 1 0 0 25 0 1 0 101147635 7520256 1311 1992294400 134512640 135197378 4294956240 18446744073709551615 134649057 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1836 1311 93 167 0 1667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7344

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.99 2/65 23952
/proc/meminfo: memFree=1400248/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7344 CPUtime=12.69
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 1875 0 0 0 1268 1 0 0 25 0 1 0 101147635 7520256 1329 1992294400 134512640 135197378 4294956240 18446744073709551615 134592729 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1836 1329 93 167 0 1667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7344

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.99 2/65 23952
/proc/meminfo: memFree=1400056/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7572 CPUtime=25.48
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 1923 0 0 0 2547 1 0 0 25 0 1 0 101147635 7753728 1377 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1893 1377 93 167 0 1724 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7572

[startup+51.1028 s]
/proc/loadavg: 0.96 0.96 0.99 2/65 23952
/proc/meminfo: memFree=1399736/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=7820 CPUtime=51.07
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 2027 0 0 0 5105 2 0 0 25 0 1 0 101147635 8007680 1444 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 1955 1444 93 167 0 1786 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7820

[startup+102.304 s]
/proc/loadavg: 0.98 0.96 0.99 2/65 23952
/proc/meminfo: memFree=1399160/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=8612 CPUtime=102.26
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 2172 0 0 0 10224 2 0 0 25 0 1 0 101147635 8818688 1589 1992294400 134512640 135197378 4294956240 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 2153 1589 93 167 0 1984 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8612

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23952
/proc/meminfo: memFree=1398520/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=9344 CPUtime=162.22
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 2325 0 0 0 16220 2 0 0 25 0 1 0 101147635 9568256 1742 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 2336 1742 93 167 0 2167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9344

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23952
/proc/meminfo: memFree=1397816/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=10108 CPUtime=222.2
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 2482 0 0 0 22218 2 0 0 25 0 1 0 101147635 10350592 1899 1992294400 134512640 135197378 4294956240 18446744073709551615 134548552 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 2527 1899 93 167 0 2358 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10108

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23952
/proc/meminfo: memFree=1397176/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=11700 CPUtime=282.19
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 2638 0 0 0 28216 3 0 0 25 0 1 0 101147635 11980800 2055 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 2925 2055 93 167 0 2756 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11700

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23954
/proc/meminfo: memFree=1396408/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=11700 CPUtime=342.16
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 2798 0 0 0 34213 3 0 0 25 0 1 0 101147635 11980800 2215 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 2925 2215 93 167 0 2756 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11700

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23954
/proc/meminfo: memFree=1395832/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=11700 CPUtime=402.14
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 2956 0 0 0 40210 4 0 0 25 0 1 0 101147635 11980800 2373 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 2925 2373 93 167 0 2756 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11700

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23954
/proc/meminfo: memFree=1395192/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=14304 CPUtime=462.12
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 3118 0 0 0 46208 4 0 0 25 0 1 0 101147635 14647296 2535 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 3576 2535 93 167 0 3407 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14304

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23954
/proc/meminfo: memFree=1394552/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=14304 CPUtime=522.09
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 3276 0 0 0 52205 4 0 0 25 0 1 0 101147635 14647296 2693 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 3576 2693 93 167 0 3407 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 14304

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23954
/proc/meminfo: memFree=1393848/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=14304 CPUtime=582.07
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 3435 0 0 0 58202 5 0 0 25 0 1 0 101147635 14647296 2852 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 3576 2852 93 167 0 3407 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 14304

[startup+642.302 s]
/proc/loadavg: 1.06 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1393272/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=16892 CPUtime=642.06
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 3595 0 0 0 64200 6 0 0 25 0 1 0 101147635 17297408 3012 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 4223 3012 93 167 0 4054 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16892

[startup+702.302 s]
/proc/loadavg: 1.02 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1392568/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=16892 CPUtime=702.03
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 3758 0 0 0 70197 6 0 0 25 0 1 0 101147635 17297408 3175 1992294400 134512640 135197378 4294956240 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 4223 3175 93 167 0 4054 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16892

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1391928/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=16892 CPUtime=762.01
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 3917 0 0 0 76195 6 0 0 25 0 1 0 101147635 17297408 3334 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 4223 3334 93 167 0 4054 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16892

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1391224/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=16892 CPUtime=821.99
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 4076 0 0 0 82192 7 0 0 25 0 1 0 101147635 17297408 3493 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 4223 3493 93 167 0 4054 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 16892

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1390648/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=18656 CPUtime=881.97
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 4239 0 0 0 88190 7 0 0 25 0 1 0 101147635 19103744 3656 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 4664 3656 93 167 0 4495 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 18656

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1389944/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=22536 CPUtime=941.94
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 4400 0 0 0 94187 7 0 0 25 0 1 0 101147635 23076864 3817 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 5634 3817 93 167 0 5465 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 22536

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1389240/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=22536 CPUtime=1001.92
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 4564 0 0 0 100185 7 0 0 25 0 1 0 101147635 23076864 3981 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 5634 3981 93 167 0 5465 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 22536

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1388600/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=22536 CPUtime=1061.9
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 4725 0 0 0 106182 8 0 0 25 0 1 0 101147635 23076864 4142 1992294400 134512640 135197378 4294956240 18446744073709551615 134593218 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 5634 4142 93 167 0 5465 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 22536

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1387960/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=22536 CPUtime=1121.88
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 4887 0 0 0 112180 8 0 0 25 0 1 0 101147635 23076864 4304 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 5634 4304 93 167 0 5465 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 22536

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1387256/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=22536 CPUtime=1181.86
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 5055 0 0 0 118177 9 0 0 25 0 1 0 101147635 23076864 4472 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 5634 4472 93 167 0 5465 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 22536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1387000/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=22536 CPUtime=1200.06
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 5106 0 0 0 119997 9 0 0 25 0 1 0 101147635 23076864 4523 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 5634 4523 93 167 0 5465 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22536

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 23954
/proc/meminfo: memFree=1387000/2055920 swapFree=4126972/4192956
[pid=23951] ppid=23949 vsize=22536 CPUtime=1200.06
/proc/23951/stat : 23951 (march_hi) R 23949 23951 23886 0 -1 4194304 5106 0 0 0 119997 9 0 0 25 0 1 0 101147635 23076864 4523 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23951/statm: 5634 4523 93 167 0 5465 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.098984
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 22536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5106
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= 1242

runsolver used 0.921859 second user time and 2.42863 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-26 09:32:15
IDJOB=1727959
IDBENCH=24651
IDSOLVER=521
FILE ID=node2/1727959-1240731135
PBS_JOBID= 9186961
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd001.sat05-3419.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727959-1240731135/watcher-1727959-1240731135 -o /tmp/evaluation-result-1727959-1240731135/solver-1727959-1240731135 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727959-1240731135.cnf

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

MD5SUM BENCH= 26eb408aec254c812108c852e426e72f
RANDOM SEED=1801195281

node2.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		: 3000.265
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		: 3000.265
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:       1405984 kB
Buffers:         63016 kB
Cached:         446448 kB
SwapCached:      59764 kB
Active:          44080 kB
Inactive:       527564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1405984 kB
SwapTotal:     4192956 kB
SwapFree:      4126972 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          13980 kB
Slab:            64300 kB
Committed_AS:   371936 kB
PageTables:       1468 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= 66316 MiB
End job on node2 at 2009-04-26 09:52:18