Trace number 1627876

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) 5000.11 5001.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
MD5SUMa9b0b659393e65a898228098b67aeeff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.0797
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 

0.99/1.07	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.07	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.07	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.07	c main()::
0.99/1.07	c initFormula():: searching for DIMACS p-line....
0.99/1.07	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
0.99/1.07	c parseCNF():: parsing....
0.99/1.07	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.07	c runParser():: parsing was successful, warming up engines...
0.99/1.07	c simplify_formula():: removed 0 tautological, 264 satisfied and 0 duplicate clauses
0.99/1.07	c preprocessing fase I completed:: there are now 13955 free variables and 58536 clauses.
0.99/1.07	c stat :: sign balance is biased by 0.468
0.99/1.07	c using 3-SAT heuristics (occurence based diff)
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 171 duplicate clauses
0.99/1.07	c resolvent_look() :: found 79 resolvents
0.99/1.07	c lessRedundantTransformation():: nothing to be done.
0.99/1.07	c transformTo3SAT():: you gave me 14000 variables and 58615 clauses.
0.99/1.07	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.07	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.07	c transformTo3SAT():: the transformation yielded 14000 variabels and 58615 clauses.
0.99/1.07	c main():: clause / variable ratio: ( 58615 / 14000 ) = 4.19
0.99/1.07	c longest clause has size 3
0.99/1.07	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.07	c number of free variables = 13955
0.99/1.07	c dynamic_preselect_setsize :: off
0.99/1.07	c main():: all systems go!
0.99/1.07	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-1627876-1240034261/watcher-1627876-1240034261 -o /tmp/evaluation-result-1627876-1240034261/solver-1627876-1240034261 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627876-1240034261.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 0.97 0.99 3/64 17869
/proc/meminfo: memFree=1410352/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=2336 CPUtime=0
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 31458802 2392064 391 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 584 391 58 167 0 415 0

[startup+0.101708 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17869
/proc/meminfo: memFree=1410352/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=7404 CPUtime=0.09
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 31458802 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.201714 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17869
/proc/meminfo: memFree=1410352/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=7484 CPUtime=0.19
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 2016 0 0 0 18 1 0 0 18 0 1 0 31458802 7663616 1302 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 1871 1305 66 167 0 1702 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7484

[startup+0.301726 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17869
/proc/meminfo: memFree=1410352/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=8484 CPUtime=0.29
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 2783 0 0 0 28 1 0 0 19 0 1 0 31458802 8687616 1548 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 2121 1548 67 167 0 1952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8484

[startup+0.701773 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17869
/proc/meminfo: memFree=1410352/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=8296 CPUtime=0.69
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 5674 0 0 0 67 2 0 0 22 0 1 0 31458802 8495104 1530 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 2074 1530 80 167 0 1905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8296

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1398568/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=25628 CPUtime=1.49
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 12286 0 0 0 143 6 0 0 25 0 1 0 31458802 26243072 5754 1992294400 134512640 135197378 4294956240 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 6407 5754 91 167 0 6238 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25628

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1387176/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=26732 CPUtime=3.09
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 12517 0 0 0 303 6 0 0 25 0 1 0 31458802 27373568 5985 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 6683 5985 91 167 0 6514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26732

[startup+6.30143 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1384168/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=29376 CPUtime=6.29
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13134 0 0 0 622 7 0 0 25 0 1 0 31458802 30081024 6602 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 7344 6602 91 167 0 7175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29376

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1383472/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=30036 CPUtime=12.69
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13284 0 0 0 1262 7 0 0 25 0 1 0 31458802 30756864 6752 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 7509 6752 91 167 0 7340 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30036

[startup+25.5027 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1382768/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=30564 CPUtime=25.48
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13445 0 0 0 2541 7 0 0 25 0 1 0 31458802 31297536 6913 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 7641 6913 91 167 0 7472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30564

[startup+51.1027 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1382192/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=31092 CPUtime=51.07
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13588 0 0 0 5100 7 0 0 25 0 1 0 31458802 31838208 7056 1992294400 134512640 135197378 4294956240 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 7773 7056 91 167 0 7604 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31092

[startup+102.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1381680/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=31752 CPUtime=102.26
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13726 0 0 0 10219 7 0 0 25 0 1 0 31458802 32514048 7194 1992294400 134512640 135197378 4294956240 18446744073709551615 134539876 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 7938 7194 91 167 0 7769 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31752

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17870
/proc/meminfo: memFree=1381296/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=32016 CPUtime=162.25
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13813 0 0 0 16217 8 0 0 25 0 1 0 31458802 32784384 7281 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8004 7281 91 167 0 7835 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32016

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380912/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=32280 CPUtime=222.22
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13871 0 0 0 22214 8 0 0 25 0 1 0 31458802 33054720 7339 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8070 7339 91 167 0 7901 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32280

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380720/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=32544 CPUtime=282.2
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13933 0 0 0 28212 8 0 0 25 0 1 0 31458802 33325056 7401 1992294400 134512640 135197378 4294956240 18446744073709551615 134590518 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8136 7401 91 167 0 7967 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32544

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380528/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=32676 CPUtime=342.19
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 13973 0 0 0 34210 9 0 0 25 0 1 0 31458802 33460224 7441 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8169 7441 91 167 0 8000 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32676

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380400/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=32808 CPUtime=402.17
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14009 0 0 0 40208 9 0 0 25 0 1 0 31458802 33595392 7477 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8202 7477 91 167 0 8033 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32808

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380272/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=32940 CPUtime=462.15
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14038 0 0 0 46206 9 0 0 25 0 1 0 31458802 33730560 7506 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8235 7506 91 167 0 8066 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 32940

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380144/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=33072 CPUtime=522.13
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14063 0 0 0 52204 9 0 0 25 0 1 0 31458802 33865728 7531 1992294400 134512640 135197378 4294956240 18446744073709551615 134593824 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8268 7531 91 167 0 8099 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 33072

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380144/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=33072 CPUtime=582.11
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14084 0 0 0 58202 9 0 0 25 0 1 0 31458802 33865728 7552 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8268 7552 91 167 0 8099 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 33072

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17876
/proc/meminfo: memFree=1380016/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=33204 CPUtime=642.09
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14104 0 0 0 64200 9 0 0 25 0 1 0 31458802 34000896 7572 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8301 7572 91 167 0 8132 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33204


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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377968/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35052 CPUtime=4061.08
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14555 0 0 0 406089 19 0 0 25 0 1 0 31458802 35893248 8023 1992294400 134512640 135197378 4294956240 18446744073709551615 134594091 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8763 8023 91 167 0 8594 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 35052

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377968/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35052 CPUtime=4121.05
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14559 0 0 0 412086 19 0 0 25 0 1 0 31458802 35893248 8027 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8763 8027 91 167 0 8594 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 35052

[startup+4182.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1378032/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35052 CPUtime=4181.04
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14562 0 0 0 418085 19 0 0 25 0 1 0 31458802 35893248 8030 1992294400 134512640 135197378 4294956240 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8763 8030 91 167 0 8594 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 35052

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1378032/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35052 CPUtime=4241.01
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14566 0 0 0 424082 19 0 0 25 0 1 0 31458802 35893248 8034 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8763 8034 91 167 0 8594 0
Current children cumulated CPU time (s) 4241.01
Current children cumulated vsize (KiB) 35052

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377968/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35052 CPUtime=4301
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14571 0 0 0 430080 20 0 0 25 0 1 0 31458802 35893248 8039 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8763 8039 91 167 0 8594 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 35052

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377904/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35052 CPUtime=4360.98
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14574 0 0 0 436078 20 0 0 25 0 1 0 31458802 35893248 8042 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8763 8042 91 167 0 8594 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 35052

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377968/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35052 CPUtime=4420.96
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14579 0 0 0 442076 20 0 0 25 0 1 0 31458802 35893248 8047 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8763 8047 91 167 0 8594 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 35052

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377904/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4480.94
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14581 0 0 0 448074 20 0 0 25 0 1 0 31458802 36028416 8049 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8049 91 167 0 8627 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 35184

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377904/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4540.93
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14585 0 0 0 454072 21 0 0 25 0 1 0 31458802 36028416 8053 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8053 91 167 0 8627 0
Current children cumulated CPU time (s) 4540.93
Current children cumulated vsize (KiB) 35184

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377904/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4600.91
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14588 0 0 0 460070 21 0 0 25 0 1 0 31458802 36028416 8056 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8056 91 167 0 8627 0
Current children cumulated CPU time (s) 4600.91
Current children cumulated vsize (KiB) 35184

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377840/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4660.89
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14593 0 0 0 466068 21 0 0 25 0 1 0 31458802 36028416 8061 1992294400 134512640 135197378 4294956240 18446744073709551615 134541189 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8061 91 167 0 8627 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 35184

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377840/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4720.88
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14596 0 0 0 472067 21 0 0 25 0 1 0 31458802 36028416 8064 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8064 91 167 0 8627 0
Current children cumulated CPU time (s) 4720.88
Current children cumulated vsize (KiB) 35184

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377840/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4780.86
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14599 0 0 0 478065 21 0 0 25 0 1 0 31458802 36028416 8067 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8067 91 167 0 8627 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 35184

[startup+4842.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377776/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4840.84
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14603 0 0 0 484063 21 0 0 25 0 1 0 31458802 36028416 8071 1992294400 134512640 135197378 4294956240 18446744073709551615 134601922 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8071 91 167 0 8627 0
Current children cumulated CPU time (s) 4840.84
Current children cumulated vsize (KiB) 35184

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377776/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4900.82
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14606 0 0 0 490060 22 0 0 25 0 1 0 31458802 36028416 8074 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8074 91 167 0 8627 0
Current children cumulated CPU time (s) 4900.82
Current children cumulated vsize (KiB) 35184

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377776/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=4960.81
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14609 0 0 0 496059 22 0 0 25 0 1 0 31458802 36028416 8077 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8077 91 167 0 8627 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 35184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377712/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=5000.1
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14611 0 0 0 499988 22 0 0 25 0 1 0 31458802 36028416 8079 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8079 91 167 0 8627 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 35184

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

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

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17884
/proc/meminfo: memFree=1377712/2055920 swapFree=4192956/4192956
[pid=17869] ppid=17867 vsize=35184 CPUtime=5000.1
/proc/17869/stat : 17869 (march_hi) R 17867 17869 17792 0 -1 4194304 14611 0 0 0 499988 22 0 0 25 0 1 0 31458802 36028416 8079 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/17869/statm: 8796 8079 91 167 0 8627 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 35184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.11
CPU user time (s): 4999.88
CPU system time (s): 0.229965
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 35184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14611
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= 9029

runsolver used 4.50031 second user time and 9.23959 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-18 07:57:42
IDJOB=1627876
IDBENCH=70332
IDSOLVER=583
FILE ID=node33/1627876-1240034261
PBS_JOBID= 9157453
Free space on /tmp= 66416 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627876-1240034261/watcher-1627876-1240034261 -o /tmp/evaluation-result-1627876-1240034261/solver-1627876-1240034261 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627876-1240034261.cnf

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

MD5SUM BENCH= a9b0b659393e65a898228098b67aeeff
RANDOM SEED=523143896

node33.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		: 3000.212
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		: 3000.212
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:       1410832 kB
Buffers:         74832 kB
Cached:         501672 kB
SwapCached:          0 kB
Active:         236252 kB
Inactive:       354240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410832 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            40652 kB
Committed_AS:   140508 kB
PageTables:       1388 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= 66416 MiB
End job on node33 at 2009-04-18 09:21:05