Trace number 1627899

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) 5000.03 5001.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark928.162
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, 463 satisfied and 0 duplicate clauses
1.49/1.58	c preprocessing fase I completed:: there are now 17924 free variables and 75137 clauses.
1.49/1.58	c stat :: sign balance is biased by 0.476
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 182 duplicate clauses
1.49/1.58	c resolvent_look() :: found 80 resolvents
1.49/1.58	c lessRedundantTransformation():: nothing to be done.
1.49/1.58	c transformTo3SAT():: you gave me 18000 variables and 75217 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 75217 clauses.
1.49/1.58	c main():: clause / variable ratio: ( 75217 / 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 = 17924
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627899-1240040456/watcher-1627899-1240040456 -o /tmp/evaluation-result-1627899-1240040456/solver-1627899-1240040456 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627899-1240040456.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.99 1.00 0.99 3/64 19795
/proc/meminfo: memFree=1353984/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=2844 CPUtime=0
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 32073529 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 711 481 58 167 0 542 0

[startup+0.031332 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 19795
/proc/meminfo: memFree=1353984/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=3108 CPUtime=0.02
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 586 0 0 0 2 0 0 0 18 0 1 0 32073529 3182592 571 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 777 571 58 167 0 608 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3108

[startup+0.101339 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 19795
/proc/meminfo: memFree=1353984/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=3900 CPUtime=0.09
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 826 0 0 0 9 0 0 0 18 0 1 0 32073529 3993600 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 975 811 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301358 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 19795
/proc/meminfo: memFree=1353984/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=10948 CPUtime=0.29
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 2973 0 0 0 28 1 0 0 19 0 1 0 32073529 11210752 2016 1992294400 134512640 135197378 4294956240 18446744073709551615 134560993 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 2737 2016 66 167 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10948

[startup+0.701399 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 19795
/proc/meminfo: memFree=1353984/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=9952 CPUtime=0.69
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 5462 0 0 0 66 3 0 0 22 0 1 0 32073529 10190848 1803 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 2488 1806 78 167 0 2319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9952

[startup+1.50148 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1347960/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=33848 CPUtime=1.49
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 12322 0 0 0 142 7 0 0 25 0 1 0 32073529 34660352 3499 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 8462 3503 86 167 0 8293 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33848

[startup+3.10164 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1324536/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=33128 CPUtime=3.09
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 17291 0 0 0 300 9 0 0 25 0 1 0 32073529 33923072 7458 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 8282 7458 91 167 0 8113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33128

[startup+6.30197 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1323128/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=35936 CPUtime=6.29
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 17975 0 0 0 620 9 0 0 25 0 1 0 32073529 36798464 8142 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 8984 8142 91 167 0 8815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35936

[startup+12.7016 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1319928/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=37520 CPUtime=12.69
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 18366 0 0 0 1259 10 0 0 25 0 1 0 32073529 38420480 8533 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 9380 8533 91 167 0 9211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37520

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1319096/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=38180 CPUtime=25.49
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 18553 0 0 0 2539 10 0 0 25 0 1 0 32073529 39096320 8720 1992294400 134512640 135197378 4294956240 18446744073709551615 134593824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 9545 8720 91 167 0 9376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38180

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1318648/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=38840 CPUtime=51.08
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 18707 0 0 0 5098 10 0 0 25 0 1 0 32073529 39772160 8874 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 9710 8874 91 167 0 9541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38840

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1317816/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=39500 CPUtime=102.27
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 18891 0 0 0 10217 10 0 0 25 0 1 0 32073529 40448000 9058 1992294400 134512640 135197378 4294956240 18446744073709551615 134590527 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 9875 9058 91 167 0 9706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39500

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1317432/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=39900 CPUtime=162.25
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 18991 0 0 0 16215 10 0 0 25 0 1 0 32073529 40857600 9158 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 9975 9158 91 167 0 9806 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39900

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1317112/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=40296 CPUtime=222.24
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19067 0 0 0 22213 11 0 0 25 0 1 0 32073529 41263104 9234 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10074 9234 91 167 0 9905 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 40296

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1316792/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=40560 CPUtime=282.22
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19131 0 0 0 28211 11 0 0 25 0 1 0 32073529 41533440 9298 1992294400 134512640 135197378 4294956240 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10140 9298 91 167 0 9971 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40560

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1316536/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=40692 CPUtime=342.2
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19186 0 0 0 34209 11 0 0 25 0 1 0 32073529 41668608 9353 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10173 9353 91 167 0 10004 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40692

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1316344/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=40824 CPUtime=402.19
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19227 0 0 0 40208 11 0 0 25 0 1 0 32073529 41803776 9394 1992294400 134512640 135197378 4294956240 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10206 9394 91 167 0 10037 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 40824

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1316216/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=40956 CPUtime=462.17
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19259 0 0 0 46206 11 0 0 25 0 1 0 32073529 41938944 9426 1992294400 134512640 135197378 4294956240 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10239 9426 91 167 0 10070 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 40956

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1316216/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=41088 CPUtime=522.16
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19292 0 0 0 52204 12 0 0 25 0 1 0 32073529 42074112 9459 1992294400 134512640 135197378 4294956240 18446744073709551615 134596910 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10272 9459 91 167 0 10103 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 41088

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1316088/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=41220 CPUtime=582.15
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19323 0 0 0 58203 12 0 0 25 0 1 0 32073529 42209280 9490 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10305 9490 91 167 0 10136 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 41220

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 19796
/proc/meminfo: memFree=1315960/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=41352 CPUtime=642.13
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19346 0 0 0 64201 12 0 0 25 0 1 0 32073529 42344448 9513 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10338 9513 91 167 0 10169 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 41352


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313592/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43596 CPUtime=4061.26
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19895 0 0 0 406102 24 0 0 25 0 1 0 32073529 44642304 10062 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10899 10062 91 167 0 10730 0
Current children cumulated CPU time (s) 4061.26
Current children cumulated vsize (KiB) 43596

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313528/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43596 CPUtime=4121.23
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19901 0 0 0 412099 24 0 0 25 0 1 0 32073529 44642304 10068 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10899 10068 91 167 0 10730 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 43596

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313528/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43596 CPUtime=4181.22
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19905 0 0 0 418098 24 0 0 25 0 1 0 32073529 44642304 10072 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10899 10072 91 167 0 10730 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 43596

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313464/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43596 CPUtime=4241.2
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19910 0 0 0 424096 24 0 0 25 0 1 0 32073529 44642304 10077 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10899 10077 91 167 0 10730 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 43596

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313400/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43596 CPUtime=4301.19
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19913 0 0 0 430094 25 0 0 25 0 1 0 32073529 44642304 10080 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10899 10080 91 167 0 10730 0
Current children cumulated CPU time (s) 4301.19
Current children cumulated vsize (KiB) 43596

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313400/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43596 CPUtime=4361.18
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19918 0 0 0 436093 25 0 0 25 0 1 0 32073529 44642304 10085 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10899 10085 91 167 0 10730 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 43596

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313528/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43596 CPUtime=4421.16
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19921 0 0 0 442091 25 0 0 25 0 1 0 32073529 44642304 10088 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10899 10088 91 167 0 10730 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 43596

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313528/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4481.15
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19927 0 0 0 448089 26 0 0 25 0 1 0 32073529 44777472 10094 1992294400 134512640 135197378 4294956240 18446744073709551615 134552716 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10094 91 167 0 10763 0
Current children cumulated CPU time (s) 4481.15
Current children cumulated vsize (KiB) 43728

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313464/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4541.13
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19930 0 0 0 454087 26 0 0 25 0 1 0 32073529 44777472 10097 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10097 91 167 0 10763 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 43728

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313400/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4601.12
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19935 0 0 0 460086 26 0 0 25 0 1 0 32073529 44777472 10102 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10102 91 167 0 10763 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 43728

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313400/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4661.1
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19940 0 0 0 466084 26 0 0 25 0 1 0 32073529 44777472 10107 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10107 91 167 0 10763 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 43728

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313400/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4721.09
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19943 0 0 0 472083 26 0 0 25 0 1 0 32073529 44777472 10110 1992294400 134512640 135197378 4294956240 18446744073709551615 134552654 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10110 91 167 0 10763 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 43728

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19804
/proc/meminfo: memFree=1313336/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4781.07
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19947 0 0 0 478080 27 0 0 25 0 1 0 32073529 44777472 10114 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10114 91 167 0 10763 0
Current children cumulated CPU time (s) 4781.07
Current children cumulated vsize (KiB) 43728

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1313272/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4841.05
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19951 0 0 0 484078 27 0 0 25 0 1 0 32073529 44777472 10118 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10118 91 167 0 10763 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 43728

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1313272/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43728 CPUtime=4901.03
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19955 0 0 0 490076 27 0 0 25 0 1 0 32073529 44777472 10122 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10932 10122 91 167 0 10763 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 43728

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1313272/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43860 CPUtime=4961.03
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19960 0 0 0 496075 28 0 0 25 0 1 0 32073529 44912640 10127 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10965 10127 91 167 0 10796 0
Current children cumulated CPU time (s) 4961.03
Current children cumulated vsize (KiB) 43860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1313336/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43860 CPUtime=5000.02
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19962 0 0 0 499974 28 0 0 25 0 1 0 32073529 44912640 10129 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10965 10129 91 167 0 10796 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 43860

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19810
/proc/meminfo: memFree=1313336/2055920 swapFree=4192956/4192956
[pid=19795] ppid=19793 vsize=43860 CPUtime=5000.02
/proc/19795/stat : 19795 (march_hi) R 19793 19795 19651 0 -1 4194304 19962 0 0 0 499974 28 0 0 25 0 1 0 32073529 44912640 10129 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/19795/statm: 10965 10129 91 167 0 10796 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 43860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.03
CPU user time (s): 4999.74
CPU system time (s): 0.287956
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 43860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19962
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= 7957

runsolver used 3.86841 second user time and 10.6834 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-18 09:40:57
IDJOB=1627899
IDBENCH=70355
IDSOLVER=583
FILE ID=node45/1627899-1240040456
PBS_JOBID= 9157457
Free space on /tmp= 66460 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627899-1240040456/watcher-1627899-1240040456 -o /tmp/evaluation-result-1627899-1240040456/solver-1627899-1240040456 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627899-1240040456.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=87937121

node45.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		: 3000.231
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		: 3000.231
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:       1354400 kB
Buffers:         82976 kB
Cached:         528004 kB
SwapCached:          0 kB
Active:         247324 kB
Inactive:       378080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          24216 kB
Slab:            62176 kB
Committed_AS:   150944 kB
PageTables:       1380 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= 66460 MiB
End job on node45 at 2009-04-18 11:04:20