Trace number 1729496

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) 1200.16 1200.46

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 320 variables and 492 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 23 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 312 free variables and 469 clauses.
0.00/0.00	c stat :: sign balance is biased by 1.551
0.00/0.00	c using k-SAT heuristics (size based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 469 / 320 ) = 1.47
0.00/0.00	c longest clause has size 4
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 252
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 153
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 1420
0.09/0.12	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 20626
1.69/1.70	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 230263
19.89/19.94	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |*************
c |**************
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c |****************
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c |****************************************************************| ( 4/999) NodeCount: 1951175
176.95/177.04	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |***************************************
c |****************************************
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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-1729496-1240750153/watcher-1729496-1240750153 -o /tmp/evaluation-result-1729496-1240750153/solver-1729496-1240750153 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729496-1240750153.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 0.99 1.00 3/64 22959
/proc/meminfo: memFree=1513192/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=840 CPUtime=0
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 103042744 860160 114 1992294400 134512640 135197378 4294956240 18446744073709551615 134579648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 210 114 79 167 0 41 0

[startup+0.0401819 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22959
/proc/meminfo: memFree=1513192/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=1360 CPUtime=0.03
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 188 0 0 0 3 0 0 0 18 0 1 0 103042744 1392640 171 1992294400 134512640 135197378 4294956240 18446744073709551615 134718686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 340 171 90 167 0 171 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1360

[startup+0.101185 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22959
/proc/meminfo: memFree=1513192/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=1360 CPUtime=0.09
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 198 0 0 0 9 0 0 0 18 0 1 0 103042744 1392640 181 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 340 181 90 167 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1360

[startup+0.301198 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22959
/proc/meminfo: memFree=1513192/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=1360 CPUtime=0.29
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 212 0 0 0 29 0 0 0 19 0 1 0 103042744 1392640 195 1992294400 134512640 135197378 4294956240 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 340 195 90 167 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1360

[startup+0.701225 s]
/proc/loadavg: 1.00 0.99 1.00 3/64 22959
/proc/meminfo: memFree=1513192/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=1564 CPUtime=0.69
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 264 0 0 0 69 0 0 0 22 0 1 0 103042744 1601536 247 1992294400 134512640 135197378 4294956240 18446744073709551615 134556558 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 391 247 90 167 0 222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1564

[startup+1.50229 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1512480/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=1816 CPUtime=1.5
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 321 0 0 0 150 0 0 0 25 0 1 0 103042744 1859584 304 1992294400 134512640 135197378 4294956240 18446744073709551615 134539249 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 454 304 90 167 0 285 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1816

[startup+3.10138 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1512032/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=2384 CPUtime=3.09
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 431 0 0 0 309 0 0 0 25 0 1 0 103042744 2441216 414 1992294400 134512640 135197378 4294956240 18446744073709551615 134550604 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 596 414 90 167 0 427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.3016 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1511008/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=3820 CPUtime=6.29
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 666 0 0 0 629 0 0 0 25 0 1 0 103042744 3911680 649 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 955 649 90 167 0 786 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3820

[startup+12.701 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1508896/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=6952 CPUtime=12.69
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 1166 0 0 0 1268 1 0 0 25 0 1 0 103042744 7118848 1149 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 1738 1149 90 167 0 1569 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6952

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1504992/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=10308 CPUtime=25.48
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 2095 0 0 0 2547 1 0 0 25 0 1 0 103042744 10555392 2078 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 2577 2078 90 167 0 2408 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10308

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1497760/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=21028 CPUtime=51.08
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 3916 0 0 0 5106 2 0 0 25 0 1 0 103042744 21532672 3899 1992294400 134512640 135197378 4294956240 18446744073709551615 134611826 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 5257 3899 90 167 0 5088 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21028

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1482848/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=44900 CPUtime=102.26
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 7584 0 0 0 10222 4 0 0 25 0 1 0 103042744 45977600 7567 1992294400 134512640 135197378 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 11225 7567 90 167 0 11056 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 44900

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1465952/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=64544 CPUtime=162.25
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 11821 0 0 0 16217 8 0 0 25 0 1 0 103042744 66093056 11804 1992294400 134512640 135197378 4294956240 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 16136 11804 90 167 0 15967 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64544

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1448992/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=68628 CPUtime=222.24
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 16023 0 0 0 22214 10 0 0 25 0 1 0 103042744 70275072 16006 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 17157 16006 90 167 0 16988 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 68628

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1432544/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=98096 CPUtime=282.23
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 20129 0 0 0 28211 12 0 0 25 0 1 0 103042744 100450304 20112 1992294400 134512640 135197378 4294956240 18446744073709551615 134548442 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 24524 20112 90 167 0 24355 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 98096

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1415008/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=106268 CPUtime=342.21
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 24464 0 0 0 34206 15 0 0 25 0 1 0 103042744 108818432 24447 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 26567 24447 90 167 0 26398 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 106268

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1398496/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=150468 CPUtime=402.19
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 28566 0 0 0 40201 18 0 0 25 0 1 0 103042744 154079232 28549 1992294400 134512640 135197378 4294956240 18446744073709551615 134539338 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 37617 28549 90 167 0 37448 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 150468

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 22960
/proc/meminfo: memFree=1381728/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=150468 CPUtime=462.18
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 32709 0 0 0 46198 20 0 0 25 0 1 0 103042744 154079232 32692 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 37617 32692 90 167 0 37448 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 150468

[startup+522.301 s]
/proc/loadavg: 1.10 1.02 1.01 2/65 22960
/proc/meminfo: memFree=1365088/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=216768 CPUtime=522.16
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 36904 0 0 0 52194 22 0 0 25 0 1 0 103042744 221970432 36887 1992294400 134512640 135197378 4294956240 18446744073709551615 134618181 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 54192 36887 90 167 0 54023 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 216768

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22960
/proc/meminfo: memFree=1348256/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=216768 CPUtime=582.15
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 41078 0 0 0 58191 24 0 0 25 0 1 0 103042744 221970432 41061 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 54192 41061 90 167 0 54023 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 216768

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22960
/proc/meminfo: memFree=1331872/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=233108 CPUtime=642.13
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 45125 0 0 0 64188 25 0 0 25 0 1 0 103042744 238702592 45108 1992294400 134512640 135197378 4294956240 18446744073709551615 134612232 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 58277 45108 90 167 0 58108 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 233108

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22960
/proc/meminfo: memFree=1315296/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=233108 CPUtime=702.12
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 49303 0 0 0 70184 28 0 0 25 0 1 0 103042744 238702592 49286 1992294400 134512640 135197378 4294956240 18446744073709551615 134525026 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 58277 49286 90 167 0 58108 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 233108

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1298328/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=233108 CPUtime=762.1
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 53486 0 0 0 76180 30 0 0 25 0 1 0 103042744 238702592 53469 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 58277 53469 90 167 0 58108 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 233108

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1281624/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=332556 CPUtime=822.09
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 57592 0 0 0 82174 35 0 0 25 0 1 0 103042744 340537344 57575 1992294400 134512640 135197378 4294956240 18446744073709551615 134618153 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 83139 57575 90 167 0 82970 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 332556

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1264984/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=332556 CPUtime=882.07
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 61713 0 0 0 88170 37 0 0 25 0 1 0 103042744 340537344 61696 1992294400 134512640 135197378 4294956240 18446744073709551615 134617913 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 83139 61696 90 167 0 82970 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 332556

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1248664/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=332556 CPUtime=942.06
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 65821 0 0 0 94167 39 0 0 25 0 1 0 103042744 340537344 65804 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 83139 65804 90 167 0 82970 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 332556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1231704/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=332556 CPUtime=1002.04
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 70007 0 0 0 100163 41 0 0 25 0 1 0 103042744 340537344 69990 1992294400 134512640 135197378 4294956240 18446744073709551615 134570897 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 83139 69990 90 167 0 82970 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 332556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1215328/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=332556 CPUtime=1062.03
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 74132 0 0 0 106160 43 0 0 25 0 1 0 103042744 340537344 74115 1992294400 134512640 135197378 4294956240 18446744073709551615 134618501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 83139 74115 90 167 0 82970 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 332556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1199072/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=332556 CPUtime=1122.01
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 78148 0 0 0 112156 45 0 0 25 0 1 0 103042744 340537344 78131 1992294400 134512640 135197378 4294956240 18446744073709551615 134611963 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 83139 78131 90 167 0 82970 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 332556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1183200/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=365240 CPUtime=1182
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 82154 0 0 0 118152 48 0 0 25 0 1 0 103042744 374005760 82137 1992294400 134512640 135197378 4294956240 18446744073709551615 134539158 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 91310 82137 90 167 0 91141 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 365240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22966
/proc/meminfo: memFree=1178272/2055920 swapFree=4181732/4192956
[pid=22959] ppid=22957 vsize=365240 CPUtime=1200.1
/proc/22959/stat : 22959 (march_hi) R 22957 22959 22892 0 -1 4194304 83329 0 0 0 119962 48 0 0 25 0 1 0 103042744 374005760 83312 1992294400 134512640 135197378 4294956240 18446744073709551615 134615983 0 0 4096 0 0 0 0 17 1 0 0
/proc/22959/statm: 91310 83312 90 167 0 91141 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 365240

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): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.62
CPU system time (s): 0.540917
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 365240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83329
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= 2537

runsolver used 1.03184 second user time and 2.28765 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 14:49:13
IDJOB=1729496
IDBENCH=24704
IDSOLVER=521
FILE ID=node52/1729496-1240750153
PBS_JOBID= 9187092
Free space on /tmp= 66232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729496-1240750153/watcher-1729496-1240750153 -o /tmp/evaluation-result-1729496-1240750153/solver-1729496-1240750153 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1729496-1240750153.cnf

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

MD5SUM BENCH= 6a0d1029e840b2624bac287c335e4e2c
RANDOM SEED=454818810

node52.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:       1513608 kB
Buffers:         50052 kB
Cached:         410004 kB
SwapCached:       5948 kB
Active:         184016 kB
Inactive:       284800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513608 kB
SwapTotal:     4192956 kB
SwapFree:      4181732 kB
Dirty:             776 kB
Writeback:           0 kB
Mapped:          13928 kB
Slab:            59364 kB
Committed_AS:   411188 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 15:09:15