Trace number 1627877

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) 5000.08 5001.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0435
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.00/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.01	c main()::
1.00/1.01	c initFormula():: searching for DIMACS p-line....
1.00/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.00/1.01	c parseCNF():: parsing....
1.00/1.01	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.01	c runParser():: parsing was successful, warming up engines...
1.00/1.01	c simplify_formula():: removed 0 tautological, 345 satisfied and 0 duplicate clauses
1.00/1.01	c preprocessing fase I completed:: there are now 13948 free variables and 58455 clauses.
1.00/1.01	c stat :: sign balance is biased by 0.470
1.00/1.01	c using 3-SAT heuristics (occurence based diff)
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 173 duplicate clauses
1.00/1.01	c resolvent_look() :: found 79 resolvents
1.00/1.01	c lessRedundantTransformation():: nothing to be done.
1.00/1.01	c transformTo3SAT():: you gave me 14000 variables and 58534 clauses.
1.00/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.01	c transformTo3SAT():: the transformation yielded 14000 variabels and 58534 clauses.
1.00/1.01	c main():: clause / variable ratio: ( 58534 / 14000 ) = 4.18
1.00/1.01	c longest clause has size 3
1.00/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.01	c number of free variables = 13948
1.00/1.01	c dynamic_preselect_setsize :: off
1.00/1.01	c main():: all systems go!
1.00/1.01	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-1627877-1240034626/watcher-1627877-1240034626 -o /tmp/evaluation-result-1627877-1240034626/solver-1627877-1240034626 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627877-1240034626.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: 1.00 1.00 1.00 3/64 21791
/proc/meminfo: memFree=1141480/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=2336 CPUtime=0
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 31491077 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 584 390 58 167 0 415 0

[startup+0.061082 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21791
/proc/meminfo: memFree=1141480/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=2996 CPUtime=0.05
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 599 0 0 0 5 0 0 0 18 0 1 0 31491077 3067904 584 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 749 584 58 167 0 580 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2996

[startup+0.101086 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21791
/proc/meminfo: memFree=1141480/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=7404 CPUtime=0.09
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 31491077 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21791
/proc/meminfo: memFree=1141480/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=8540 CPUtime=0.29
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 2779 0 0 0 29 0 0 0 19 0 1 0 31491077 8744960 1546 1992294400 134512640 135197378 4294956240 18446744073709551615 134697335 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 2135 1546 67 167 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8540

[startup+0.701174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21791
/proc/meminfo: memFree=1141480/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=9312 CPUtime=0.69
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 6274 0 0 0 67 2 0 0 23 0 1 0 31491077 9535488 1740 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 2328 1740 81 167 0 2159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9312

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1131744/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=25628 CPUtime=1.48
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 12320 0 0 0 145 3 0 0 25 0 1 0 31491077 26243072 5781 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 6407 5781 91 167 0 6238 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25628

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1118240/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=26728 CPUtime=3.09
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 12542 0 0 0 305 4 0 0 25 0 1 0 31491077 27369472 6003 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 6682 6003 91 167 0 6513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26728

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1115168/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=29432 CPUtime=6.29
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13193 0 0 0 625 4 0 0 25 0 1 0 31491077 30138368 6654 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 7358 6654 91 167 0 7189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29432

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1114416/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=29960 CPUtime=12.68
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13338 0 0 0 1264 4 0 0 25 0 1 0 31491077 30679040 6799 1992294400 134512640 135197378 4294956240 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 7490 6799 91 167 0 7321 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29960

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1113904/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=30488 CPUtime=25.49
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13473 0 0 0 2544 5 0 0 25 0 1 0 31491077 31219712 6934 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 7622 6934 91 167 0 7453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30488

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1113456/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=31148 CPUtime=51.07
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13608 0 0 0 5102 5 0 0 25 0 1 0 31491077 31895552 7069 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 7787 7069 91 167 0 7618 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1112880/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=31544 CPUtime=102.26
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13740 0 0 0 10221 5 0 0 25 0 1 0 31491077 32301056 7201 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 7886 7201 91 167 0 7717 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31544

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1112560/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=31940 CPUtime=162.24
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13826 0 0 0 16219 5 0 0 25 0 1 0 31491077 32706560 7287 1992294400 134512640 135197378 4294956240 18446744073709551615 134541705 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 7985 7287 91 167 0 7816 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31940

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1112240/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=32204 CPUtime=222.22
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13898 0 0 0 22217 5 0 0 25 0 1 0 31491077 32976896 7359 1992294400 134512640 135197378 4294956240 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8051 7359 91 167 0 7882 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1111984/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=32468 CPUtime=282.2
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13946 0 0 0 28215 5 0 0 25 0 1 0 31491077 33247232 7407 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8117 7407 91 167 0 7948 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32468

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1111792/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=32600 CPUtime=342.18
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 13986 0 0 0 34213 5 0 0 25 0 1 0 31491077 33382400 7447 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8150 7447 91 167 0 7981 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 32600

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1111600/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=32732 CPUtime=402.16
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14022 0 0 0 40211 5 0 0 25 0 1 0 31491077 33517568 7483 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8183 7483 91 167 0 8014 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 32732

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1111472/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=32864 CPUtime=462.14
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14051 0 0 0 46209 5 0 0 25 0 1 0 31491077 33652736 7512 1992294400 134512640 135197378 4294956240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8216 7512 91 167 0 8047 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 32864

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1111536/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=32996 CPUtime=522.12
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14078 0 0 0 52207 5 0 0 25 0 1 0 31491077 33787904 7539 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8249 7539 91 167 0 8080 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 32996

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1111408/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=33128 CPUtime=582.1
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14107 0 0 0 58205 5 0 0 25 0 1 0 31491077 33923072 7568 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8282 7568 91 167 0 8113 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 33128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21792
/proc/meminfo: memFree=1111280/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=33128 CPUtime=642.08
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14130 0 0 0 64203 5 0 0 25 0 1 0 31491077 33923072 7591 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8282 7591 91 167 0 8113 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 33128


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109232/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4060.97
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14571 0 0 0 406090 7 0 0 25 0 1 0 31491077 35815424 8032 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8032 91 167 0 8575 0
Current children cumulated CPU time (s) 4060.97
Current children cumulated vsize (KiB) 34976

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109232/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4120.95
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14574 0 0 0 412088 7 0 0 25 0 1 0 31491077 35815424 8035 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8035 91 167 0 8575 0
Current children cumulated CPU time (s) 4120.95
Current children cumulated vsize (KiB) 34976

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109168/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4180.93
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14578 0 0 0 418086 7 0 0 25 0 1 0 31491077 35815424 8039 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8039 91 167 0 8575 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 34976

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109168/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4240.91
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14581 0 0 0 424084 7 0 0 25 0 1 0 31491077 35815424 8042 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8042 91 167 0 8575 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 34976

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109168/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4300.89
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14584 0 0 0 430082 7 0 0 25 0 1 0 31491077 35815424 8045 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8045 91 167 0 8575 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 34976

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109104/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4360.87
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14587 0 0 0 436080 7 0 0 25 0 1 0 31491077 35815424 8048 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8048 91 167 0 8575 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 34976

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109104/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4420.85
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14589 0 0 0 442078 7 0 0 25 0 1 0 31491077 35815424 8050 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8050 91 167 0 8575 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 34976

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109104/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4480.82
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14592 0 0 0 448075 7 0 0 25 0 1 0 31491077 35815424 8053 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8053 91 167 0 8575 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 34976

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109104/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4540.81
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14595 0 0 0 454074 7 0 0 25 0 1 0 31491077 35815424 8056 1992294400 134512640 135197378 4294956240 18446744073709551615 134541189 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8056 91 167 0 8575 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 34976

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109104/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=34976 CPUtime=4600.79
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14599 0 0 0 460072 7 0 0 25 0 1 0 31491077 35815424 8060 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8744 8060 91 167 0 8575 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 34976

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109040/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=4660.77
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14603 0 0 0 466070 7 0 0 25 0 1 0 31491077 35950592 8064 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8064 91 167 0 8608 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 35108

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1109040/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=4720.75
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14608 0 0 0 472068 7 0 0 25 0 1 0 31491077 35950592 8069 1992294400 134512640 135197378 4294956240 18446744073709551615 134601739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8069 91 167 0 8608 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 35108

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1108976/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=4780.73
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14613 0 0 0 478066 7 0 0 25 0 1 0 31491077 35950592 8074 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8074 91 167 0 8608 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 35108

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1108976/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=4840.71
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14616 0 0 0 484064 7 0 0 25 0 1 0 31491077 35950592 8077 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8077 91 167 0 8608 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 35108

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1108976/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=4900.69
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14619 0 0 0 490062 7 0 0 25 0 1 0 31491077 35950592 8080 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8080 91 167 0 8608 0
Current children cumulated CPU time (s) 4900.69
Current children cumulated vsize (KiB) 35108

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1108912/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=4960.67
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14624 0 0 0 496060 7 0 0 25 0 1 0 31491077 35950592 8085 1992294400 134512640 135197378 4294956240 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8085 91 167 0 8608 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 35108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1108976/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=5000.06
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14626 0 0 0 499999 7 0 0 25 0 1 0 31491077 35950592 8087 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8087 91 167 0 8608 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 35108

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21800
/proc/meminfo: memFree=1108976/2055920 swapFree=4192956/4192956
[pid=21791] ppid=21789 vsize=35108 CPUtime=5000.06
/proc/21791/stat : 21791 (march_hi) R 21789 21791 21687 0 -1 4194304 14626 0 0 0 499999 7 0 0 25 0 1 0 31491077 35950592 8087 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/21791/statm: 8777 8087 91 167 0 8608 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 35108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.08
CPU user time (s): 5000
CPU system time (s): 0.082987
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 35108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14626
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= 13701

runsolver used 3.35049 second user time and 10.9583 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-18 08:03:47
IDJOB=1627877
IDBENCH=70333
IDSOLVER=583
FILE ID=node39/1627877-1240034626
PBS_JOBID= 9157464
Free space on /tmp= 66364 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627877-1240034626/watcher-1627877-1240034626 -o /tmp/evaluation-result-1627877-1240034626/solver-1627877-1240034626 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627877-1240034626.cnf

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=921663100

node39.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		: 3000.281
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		: 3000.281
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:       1141896 kB
Buffers:         85096 kB
Cached:         733556 kB
SwapCached:          0 kB
Active:         286844 kB
Inactive:       545804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1141896 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            67392 kB
Committed_AS:   184512 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= 66364 MiB
End job on node39 at 2009-04-18 09:27:10