Trace number 1514641

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
MD5SUMae02373c0ed448bf77bcd57171ccc944
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark441.82
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.58	c main()::
1.49/1.58	c initFormula():: searching for DIMACS p-line....
1.49/1.58	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.49/1.58	c parseCNF():: parsing....
1.49/1.58	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.58	c runParser():: parsing was successful, warming up engines...
1.49/1.58	c simplify_formula():: removed 0 tautological, 396 satisfied and 0 duplicate clauses
1.49/1.58	c preprocessing fase I completed:: there are now 17941 free variables and 75204 clauses.
1.49/1.58	c stat :: sign balance is biased by 0.467
1.49/1.58	c using 3-SAT heuristics (occurence based diff)
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.49/1.58	c resolvent_look() :: found 93 resolvents
1.49/1.58	c lessRedundantTransformation():: nothing to be done.
1.49/1.58	c transformTo3SAT():: you gave me 18000 variables and 75297 clauses.
1.49/1.58	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.58	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.58	c transformTo3SAT():: the transformation yielded 18000 variabels and 75297 clauses.
1.49/1.58	c main():: clause / variable ratio: ( 75297 / 18000 ) = 4.18
1.49/1.58	c longest clause has size 3
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c number of free variables = 17941
1.49/1.58	c dynamic_preselect_setsize :: off
1.49/1.58	c main():: all systems go!
1.49/1.58	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514641-1238241710/watcher-1514641-1238241710 -o /tmp/evaluation-result-1514641-1238241710/solver-1514641-1238241710 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514641-1238241710.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 1.00 3/64 1403
/proc/meminfo: memFree=932608/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=2844 CPUtime=0
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 1096837178 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 711 481 58 167 0 542 0

[startup+0.0263441 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1403
/proc/meminfo: memFree=932608/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=2976 CPUtime=0.02
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 570 0 0 0 2 0 0 0 18 0 1 0 1096837178 3047424 555 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 744 555 58 167 0 575 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2976

[startup+0.101358 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1403
/proc/meminfo: memFree=932608/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=3900 CPUtime=0.09
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 827 0 0 0 9 0 0 0 18 0 1 0 1096837178 3993600 812 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 975 812 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301392 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1403
/proc/meminfo: memFree=932608/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=10948 CPUtime=0.29
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 2977 0 0 0 28 1 0 0 19 0 1 0 1096837178 11210752 2018 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 2737 2018 66 167 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.701466 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1403
/proc/meminfo: memFree=932608/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=10612 CPUtime=0.69
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 5619 0 0 0 67 2 0 0 23 0 1 0 1096837178 10866688 1953 1992294400 134512640 135197378 4294956240 18446744073709551615 134560950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 2653 1953 78 167 0 2484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10612

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=926648/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=34260 CPUtime=1.49
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 12437 0 0 0 144 5 0 0 25 0 1 0 1096837178 35082240 3606 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 8565 3606 86 167 0 8396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34260

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1404
/proc/meminfo: memFree=903416/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=33124 CPUtime=3.09
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 17354 0 0 0 302 7 0 0 25 0 1 0 1096837178 33918976 7451 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 8281 7451 91 167 0 8112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33124

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=901816/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=35936 CPUtime=6.29
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 18028 0 0 0 621 8 0 0 25 0 1 0 1096837178 36798464 8125 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 8984 8125 91 167 0 8815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35936

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=898552/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=37388 CPUtime=12.69
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 18419 0 0 0 1261 8 0 0 25 0 1 0 1096837178 38285312 8516 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 9347 8516 91 167 0 9178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37388

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=897656/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=38312 CPUtime=25.48
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 18639 0 0 0 2540 8 0 0 25 0 1 0 1096837178 39231488 8736 1992294400 134512640 135197378 4294956240 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 9578 8736 91 167 0 9409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38312

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=897080/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=38972 CPUtime=51.08
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 18811 0 0 0 5099 9 0 0 25 0 1 0 1096837178 39907328 8908 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 9743 8908 91 167 0 9574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38972

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=896312/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=39632 CPUtime=102.26
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 18985 0 0 0 10217 9 0 0 25 0 1 0 1096837178 40583168 9082 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 9908 9082 91 167 0 9739 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=895800/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=40160 CPUtime=162.23
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19115 0 0 0 16214 9 0 0 25 0 1 0 1096837178 41123840 9212 1992294400 134512640 135197378 4294956240 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10040 9212 91 167 0 9871 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 40160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=895480/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=40424 CPUtime=222.22
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19197 0 0 0 22212 10 0 0 25 0 1 0 1096837178 41394176 9294 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10106 9294 91 167 0 9937 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=895224/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=40688 CPUtime=282.19
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19257 0 0 0 28209 10 0 0 25 0 1 0 1096837178 41664512 9354 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10172 9354 91 167 0 10003 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=894968/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=40952 CPUtime=342.16
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19306 0 0 0 34206 10 0 0 25 0 1 0 1096837178 41934848 9403 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10238 9403 91 167 0 10069 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 40952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=894776/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41084 CPUtime=402.15
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19348 0 0 0 40204 11 0 0 25 0 1 0 1096837178 42070016 9445 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10271 9445 91 167 0 10102 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 41084

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=894648/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41216 CPUtime=462.12
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19387 0 0 0 46201 11 0 0 25 0 1 0 1096837178 42205184 9484 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10304 9484 91 167 0 10135 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 41216

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=894456/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41348 CPUtime=522.1
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19421 0 0 0 52199 11 0 0 25 0 1 0 1096837178 42340352 9518 1992294400 134512640 135197378 4294956240 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10337 9518 91 167 0 10168 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 41348

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=894328/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41480 CPUtime=582.08
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19449 0 0 0 58197 11 0 0 25 0 1 0 1096837178 42475520 9546 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10370 9546 91 167 0 10201 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 41480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=894200/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41612 CPUtime=642.06
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19475 0 0 0 64195 11 0 0 25 0 1 0 1096837178 42610688 9572 1992294400 134512640 135197378 4294956240 18446744073709551615 134548526 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10403 9572 91 167 0 10234 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41612

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=894072/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41612 CPUtime=702.04
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19498 0 0 0 70192 12 0 0 25 0 1 0 1096837178 42610688 9595 1992294400 134512640 135197378 4294956240 18446744073709551615 134592897 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10403 9595 91 167 0 10234 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 41612

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893944/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41744 CPUtime=762.02
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19522 0 0 0 76190 12 0 0 25 0 1 0 1096837178 42745856 9619 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10436 9619 91 167 0 10267 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 41744

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893816/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=41876 CPUtime=822
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19550 0 0 0 82188 12 0 0 25 0 1 0 1096837178 42881024 9647 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10469 9647 91 167 0 10300 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 41876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893752/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42008 CPUtime=881.97
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19571 0 0 0 88185 12 0 0 25 0 1 0 1096837178 43016192 9668 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10502 9668 91 167 0 10333 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893688/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42008 CPUtime=941.95
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19586 0 0 0 94183 12 0 0 25 0 1 0 1096837178 43016192 9683 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10502 9683 91 167 0 10333 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 42008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893624/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42140 CPUtime=1001.93
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19604 0 0 0 100181 12 0 0 25 0 1 0 1096837178 43151360 9701 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10535 9701 91 167 0 10366 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 42140

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893560/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42140 CPUtime=1061.91
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19619 0 0 0 106178 13 0 0 25 0 1 0 1096837178 43151360 9716 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10535 9716 91 167 0 10366 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 42140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893432/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42272 CPUtime=1121.89
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19633 0 0 0 112176 13 0 0 25 0 1 0 1096837178 43286528 9730 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10568 9730 91 167 0 10399 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 42272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893368/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42272 CPUtime=1181.87
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19645 0 0 0 118174 13 0 0 25 0 1 0 1096837178 43286528 9742 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10568 9742 91 167 0 10399 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 42272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893368/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42272 CPUtime=1200.06
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19648 0 0 0 119993 13 0 0 25 0 1 0 1096837178 43286528 9745 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10568 9745 91 167 0 10399 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 42272

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 1.00 1.00 2/65 1404
/proc/meminfo: memFree=893368/2055920 swapFree=4177704/4192956
[pid=1403] ppid=1401 vsize=42272 CPUtime=1200.06
/proc/1403/stat : 1403 (march_hi) R 1401 1403 1236 0 -1 4194304 19648 0 0 0 119993 13 0 0 25 0 1 0 1096837178 43286528 9745 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1403/statm: 10568 9745 91 167 0 10399 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 42272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.141978
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 42272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19648
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= 2972

runsolver used 0.966853 second user time and 2.36764 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 13:01:50
IDJOB=1514641
IDBENCH=70363
IDSOLVER=521
FILE ID=node24/1514641-1238241710
PBS_JOBID= 9060733
Free space on /tmp= 65752 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1773173258-010.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514641-1238241710/watcher-1514641-1238241710 -o /tmp/evaluation-result-1514641-1238241710/solver-1514641-1238241710 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514641-1238241710.cnf

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

MD5SUM BENCH= ae02373c0ed448bf77bcd57171ccc944
RANDOM SEED=1664472952

node24.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		: 3000.260
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		: 3000.260
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:        933024 kB
Buffers:         84732 kB
Cached:         939904 kB
SwapCached:       9032 kB
Active:          35352 kB
Inactive:       999720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        933024 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            73696 kB
Committed_AS:  3103596 kB
PageTables:       1448 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= 65748 MiB
End job on node24 at 2009-03-28 13:21:53