Trace number 1517137

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.06 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S975048338-088.cnf
MD5SUMeba6bb50fff28076a45b86724388a765
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 23 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 557 free variables and 2357 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.419
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 193 duplicate clauses
0.00/0.02	c resolvent_look() :: found 89 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2446 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2446 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2446 / 560 ) = 4.37
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 557
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 191
0.10/0.13	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 768
0.30/0.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6330
2.20/2.27	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 41781
16.69/16.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 202056
90.46/90.54	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 731893
361.68/361.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 2040085
1097.86/1098.29	c |----------------------------------------------------------------|
c |*
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c |******
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c |************
c |*************
c |**************
c |***************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517137-1238280864/watcher-1517137-1238280864 -o /tmp/evaluation-result-1517137-1238280864/solver-1517137-1238280864 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1517137-1238280864.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25938
/proc/meminfo: memFree=1056728/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=968 CPUtime=0
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 1100753155 991232 122 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 242 122 62 167 0 73 0

[startup+0.104554 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25938
/proc/meminfo: memFree=1056728/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=1944 CPUtime=0.1
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 325 0 0 0 10 0 0 0 18 0 1 0 1100753155 1990656 308 1992294400 134512640 135197378 4294956240 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 486 308 91 167 0 317 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1944

[startup+0.202604 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25938
/proc/meminfo: memFree=1056728/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=1944 CPUtime=0.2
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 332 0 0 0 20 0 0 0 18 0 1 0 1100753155 1990656 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134542072 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 486 315 91 167 0 317 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1944

[startup+0.302579 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25938
/proc/meminfo: memFree=1056728/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=1944 CPUtime=0.3
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 337 0 0 0 30 0 0 0 19 0 1 0 1100753155 1990656 320 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 486 320 91 167 0 317 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1944

[startup+0.701624 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 25938
/proc/meminfo: memFree=1056728/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=2076 CPUtime=0.69
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 359 0 0 0 69 0 0 0 23 0 1 0 1100753155 2125824 342 1992294400 134512640 135197378 4294956240 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 519 342 91 167 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2076

[startup+1.50172 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 25939
/proc/meminfo: memFree=1055632/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=2212 CPUtime=1.49
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 395 0 0 0 149 0 0 0 25 0 1 0 1100753155 2265088 378 1992294400 134512640 135197378 4294956240 18446744073709551615 134525429 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 553 378 91 167 0 384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2212

[startup+3.1019 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 25939
/proc/meminfo: memFree=1055376/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=2380 CPUtime=3.09
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 1100753155 2437120 404 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 595 404 91 167 0 426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 25939
/proc/meminfo: memFree=1055056/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=2532 CPUtime=6.29
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 1100753155 2592768 462 1992294400 134512640 135197378 4294956240 18446744073709551615 134542317 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 633 462 91 167 0 464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2532

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 25939
/proc/meminfo: memFree=1054416/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=3488 CPUtime=12.69
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 638 0 0 0 1269 0 0 0 25 0 1 0 1100753155 3571712 621 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 872 621 91 167 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3488

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 25939
/proc/meminfo: memFree=1053392/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=4000 CPUtime=25.48
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 848 0 0 0 2548 0 0 0 25 0 1 0 1100753155 4096000 831 1992294400 134512640 135197378 4294956240 18446744073709551615 134539362 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 1000 831 91 167 0 831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4000

[startup+51.1025 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 25939
/proc/meminfo: memFree=1051792/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=6680 CPUtime=51.07
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 1270 0 0 0 5107 0 0 0 25 0 1 0 1100753155 6840320 1253 1992294400 134512640 135197378 4294956240 18446744073709551615 134571093 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 1670 1253 91 167 0 1501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6680

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 25939
/proc/meminfo: memFree=1048592/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=12016 CPUtime=102.26
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 2047 0 0 0 10225 1 0 0 25 0 1 0 1100753155 12304384 2030 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 3004 2030 91 167 0 2835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12016

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25939
/proc/meminfo: memFree=1044944/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=15896 CPUtime=162.25
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 2958 0 0 0 16223 2 0 0 25 0 1 0 1100753155 16277504 2941 1992294400 134512640 135197378 4294956240 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 3974 2941 91 167 0 3805 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15896

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25939
/proc/meminfo: memFree=1041296/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=18068 CPUtime=222.23
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 3849 0 0 0 22221 2 0 0 25 0 1 0 1100753155 18501632 3832 1992294400 134512640 135197378 4294956240 18446744073709551615 134525315 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 4517 3832 91 167 0 4348 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18068

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25939
/proc/meminfo: memFree=1037776/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=23888 CPUtime=282.21
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 4731 0 0 0 28218 3 0 0 25 0 1 0 1100753155 24461312 4714 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 5972 4714 91 167 0 5803 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25939
/proc/meminfo: memFree=1034448/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=23888 CPUtime=342.19
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 5561 0 0 0 34215 4 0 0 25 0 1 0 1100753155 24461312 5544 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 5972 5544 91 167 0 5803 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23888

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1030928/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=36704 CPUtime=402.17
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 6415 0 0 0 40212 5 0 0 25 0 1 0 1100753155 37584896 6398 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 9176 6398 91 167 0 9007 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36704

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1027472/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=36704 CPUtime=462.15
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 7287 0 0 0 46210 5 0 0 25 0 1 0 1100753155 37584896 7270 1992294400 134512640 135197378 4294956240 18446744073709551615 134596806 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 9176 7270 91 167 0 9007 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 36704

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1024336/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=36704 CPUtime=522.13
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 8102 0 0 0 52207 6 0 0 25 0 1 0 1100753155 37584896 8085 1992294400 134512640 135197378 4294956240 18446744073709551615 134525303 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 9176 8085 91 167 0 9007 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 36704

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1020880/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=49800 CPUtime=582.12
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 8942 0 0 0 58205 7 0 0 25 0 1 0 1100753155 50995200 8925 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 12450 8925 91 167 0 12281 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49800

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1017552/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=49800 CPUtime=642.1
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 9780 0 0 0 64203 7 0 0 25 0 1 0 1100753155 50995200 9763 1992294400 134512640 135197378 4294956240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 12450 9763 91 167 0 12281 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49800

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1014224/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=57968 CPUtime=702.08
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 10596 0 0 0 70200 8 0 0 25 0 1 0 1100753155 59359232 10579 1992294400 134512640 135197378 4294956240 18446744073709551615 134594037 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 14492 10579 91 167 0 14323 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 57968

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1010832/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=57968 CPUtime=762.07
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 11421 0 0 0 76199 8 0 0 25 0 1 0 1100753155 59359232 11404 1992294400 134512640 135197378 4294956240 18446744073709551615 134593933 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 14492 11404 91 167 0 14323 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 57968

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1007568/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=57968 CPUtime=822.05
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 12241 0 0 0 82196 9 0 0 25 0 1 0 1100753155 59359232 12224 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 14492 12224 91 167 0 14323 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 57968

[startup+882.304 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1004368/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77612 CPUtime=882.03
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 13049 0 0 0 88194 9 0 0 25 0 1 0 1100753155 79474688 13032 1992294400 134512640 135197378 4294956240 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19403 13032 91 167 0 19234 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 77612

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=1001168/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77744 CPUtime=942.01
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 13854 0 0 0 94192 9 0 0 25 0 1 0 1100753155 79609856 13837 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19436 13837 91 167 0 19267 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 77744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=997968/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77744 CPUtime=1001.99
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 14635 0 0 0 100189 10 0 0 25 0 1 0 1100753155 79609856 14618 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19436 14618 91 167 0 19267 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 77744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=995024/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77744 CPUtime=1061.97
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 15375 0 0 0 106187 10 0 0 25 0 1 0 1100753155 79609856 15358 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19436 15358 91 167 0 19267 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 77744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=991824/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77744 CPUtime=1121.96
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 16159 0 0 0 112185 11 0 0 25 0 1 0 1100753155 79609856 16142 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19436 16142 91 167 0 19267 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 77744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=988496/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77744 CPUtime=1181.94
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 16994 0 0 0 118183 11 0 0 25 0 1 0 1100753155 79609856 16977 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19436 16977 91 167 0 19267 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 77744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=987472/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77744 CPUtime=1200.04
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 17236 0 0 0 119992 12 0 0 25 0 1 0 1100753155 79609856 17219 1992294400 134512640 135197378 4294956240 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19436 17219 91 167 0 19267 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77744

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 25945
/proc/meminfo: memFree=987472/2055924 swapFree=4176792/4192956
[pid=25938] ppid=25936 vsize=77744 CPUtime=1200.04
/proc/25938/stat : 25938 (march_hi) R 25936 25938 25471 0 -1 4194304 17236 0 0 0 119992 12 0 0 25 0 1 0 1100753155 79609856 17219 1992294400 134512640 135197378 4294956240 18446744073709551615 134542258 0 0 4096 0 0 0 0 17 1 0 0
/proc/25938/statm: 19436 17219 91 167 0 19267 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.93
CPU system time (s): 0.134979
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 77744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17236
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= 2031

runsolver used 1.07584 second user time and 2.24766 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-28 23:54:24
IDJOB=1517137
IDBENCH=70571
IDSOLVER=521
FILE ID=node6/1517137-1238280864
PBS_JOBID= 9060909
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S975048338-088.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517137-1238280864/watcher-1517137-1238280864 -o /tmp/evaluation-result-1517137-1238280864/solver-1517137-1238280864 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1517137-1238280864.cnf

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

MD5SUM BENCH= eba6bb50fff28076a45b86724388a765
RANDOM SEED=1666764793

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1057144 kB
Buffers:         96696 kB
Cached:         806408 kB
SwapCached:       9932 kB
Active:          68344 kB
Inactive:       848336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1057144 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          19224 kB
Slab:            68100 kB
Committed_AS:  2797064 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-29 00:14:27