Trace number 1627761

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) 5000.1 5002.07

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.9604
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.39/0.44	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.44	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.44	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.44	c main()::
0.39/0.44	c initFormula():: searching for DIMACS p-line....
0.39/0.44	c full lookahead due to high density!
0.39/0.44	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.44	c parseCNF():: parsing....
0.39/0.44	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.44	c runParser():: parsing was successful, warming up engines...
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.44	c stat :: sign balance is biased by 0.042
0.39/0.44	c using k-SAT heuristics (size based diff)
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.44	c longest clause has size 5
0.39/0.44	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.44	c number of free variables = 900
0.39/0.44	c dynamic_preselect_setsize :: off
0.39/0.44	c main():: all systems go!
0.39/0.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 383
0.59/0.64	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 39387
10.89/10.93	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 3621006
1019.31/1019.76	c |----------------------------------------------------------------|
c |*
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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-1627761-1240000025/watcher-1627761-1240000025 -o /tmp/evaluation-result-1627761-1240000025/solver-1627761-1240000025 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627761-1240000025.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: 0.85 0.97 0.99 3/64 20086
/proc/meminfo: memFree=812272/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=980 CPUtime=0
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 28029457 1003520 117 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 245 117 58 167 0 76 0

[startup+0.0727641 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20086
/proc/meminfo: memFree=812272/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=3148 CPUtime=0.06
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 933 0 0 0 6 0 0 0 18 0 1 0 28029457 3223552 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 787 545 79 167 0 618 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3148

[startup+0.101766 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20086
/proc/meminfo: memFree=812272/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=3148 CPUtime=0.09
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 1693 0 0 0 9 0 0 0 18 0 1 0 28029457 3223552 545 1992294400 134512640 135197378 4294956240 18446744073709551615 134560987 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 787 545 79 167 0 618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3148

[startup+0.301788 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20086
/proc/meminfo: memFree=812272/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=3420 CPUtime=0.29
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 2232 0 0 0 29 0 0 0 19 0 1 0 28029457 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134578092 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701831 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 20086
/proc/meminfo: memFree=812272/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=6084 CPUtime=0.69
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 2821 0 0 0 68 1 0 0 23 0 1 0 28029457 6230016 994 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 1521 994 93 167 0 1352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6084

[startup+1.50192 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20087
/proc/meminfo: memFree=808616/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=6088 CPUtime=1.49
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 2822 0 0 0 148 1 0 0 25 0 1 0 28029457 6234112 995 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 1522 995 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10109 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20087
/proc/meminfo: memFree=808488/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=6088 CPUtime=3.09
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 2823 0 0 0 308 1 0 0 25 0 1 0 28029457 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30144 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20087
/proc/meminfo: memFree=807976/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=6772 CPUtime=6.29
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 2966 0 0 0 628 1 0 0 25 0 1 0 28029457 6934528 1139 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 1693 1139 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 20087
/proc/meminfo: memFree=807416/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=7624 CPUtime=12.69
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 3104 0 0 0 1268 1 0 0 25 0 1 0 28029457 7806976 1277 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 1906 1277 93 167 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5025 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20087
/proc/meminfo: memFree=806336/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=8388 CPUtime=25.48
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 3390 0 0 0 2547 1 0 0 25 0 1 0 28029457 8589312 1563 1992294400 134512640 135197378 4294956240 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 2097 1563 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.1023 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 20087
/proc/meminfo: memFree=804096/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=11264 CPUtime=51.07
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 3958 0 0 0 5105 2 0 0 25 0 1 0 28029457 11534336 2131 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 2816 2131 93 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.307 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 20087
/proc/meminfo: memFree=799424/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=17732 CPUtime=102.26
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 5082 0 0 0 10223 3 0 0 25 0 1 0 28029457 18157568 3255 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 4433 3255 93 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 20087
/proc/meminfo: memFree=794112/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=23880 CPUtime=162.23
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 6407 0 0 0 16219 4 0 0 25 0 1 0 28029457 24453120 4580 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 5970 4580 93 167 0 5801 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23880

[startup+222.303 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 20087
/proc/meminfo: memFree=788800/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=32612 CPUtime=222.21
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 7728 0 0 0 22216 5 0 0 25 0 1 0 28029457 33394688 5901 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 8153 5901 93 167 0 7984 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32612

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 20087
/proc/meminfo: memFree=783552/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=32612 CPUtime=282.18
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 9050 0 0 0 28212 6 0 0 25 0 1 0 28029457 33394688 7223 1992294400 134512640 135197378 4294956240 18446744073709551615 134603327 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 8153 7223 93 167 0 7984 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 32612

[startup+342.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 20087
/proc/meminfo: memFree=777920/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=46312 CPUtime=342.16
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 10441 0 0 0 34208 8 0 0 25 0 1 0 28029457 47423488 8614 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 11578 8614 93 167 0 11409 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 46312

[startup+402.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 20087
/proc/meminfo: memFree=772672/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=46312 CPUtime=402.14
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 11756 0 0 0 40205 9 0 0 25 0 1 0 28029457 47423488 9929 1992294400 134512640 135197378 4294956240 18446744073709551615 134603821 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 11578 9929 93 167 0 11409 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 46312

[startup+462.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 20087
/proc/meminfo: memFree=767360/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=65956 CPUtime=462.11
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 13072 0 0 0 46201 10 0 0 25 0 1 0 28029457 67538944 11245 1992294400 134512640 135197378 4294956240 18446744073709551615 134548667 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 16489 11245 93 167 0 16320 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 65956

[startup+522.301 s]
/proc/loadavg: 1.04 1.05 1.01 2/65 20087
/proc/meminfo: memFree=762176/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=65956 CPUtime=522.09
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 14376 0 0 0 52198 11 0 0 25 0 1 0 28029457 67538944 12549 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 16489 12549 93 167 0 16320 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 65956

[startup+582.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 20087
/proc/meminfo: memFree=757056/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=66560 CPUtime=582.06
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 15666 0 0 0 58194 12 0 0 25 0 1 0 28029457 68157440 13839 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 16640 13839 93 167 0 16471 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 66560

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20089
/proc/meminfo: memFree=751680/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=66560 CPUtime=642.05
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 16958 0 0 0 64192 13 0 0 25 0 1 0 28029457 68157440 15131 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 16640 15131 93 167 0 16471 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 66560


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20095
/proc/meminfo: memFree=467776/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4000.72
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 87620 0 0 0 399990 82 0 0 25 0 1 0 28029457 474746880 85793 1992294400 134512640 135197378 4294956240 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 85793 93 167 0 115736 0
Current children cumulated CPU time (s) 4000.72
Current children cumulated vsize (KiB) 463620

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20095
/proc/meminfo: memFree=462848/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4060.7
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 88801 0 0 0 405987 83 0 0 25 0 1 0 28029457 474746880 86974 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 86974 93 167 0 115736 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 463620

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20095
/proc/meminfo: memFree=457536/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4120.68
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 90143 0 0 0 411983 85 0 0 25 0 1 0 28029457 474746880 88316 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 88316 93 167 0 115736 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 463620

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20095
/proc/meminfo: memFree=452160/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4180.64
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 91490 0 0 0 417979 85 0 0 25 0 1 0 28029457 474746880 89663 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 89663 93 167 0 115736 0
Current children cumulated CPU time (s) 4180.64
Current children cumulated vsize (KiB) 463620

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=446848/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4240.63
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 92828 0 0 0 423976 87 0 0 25 0 1 0 28029457 474746880 91001 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 91001 93 167 0 115736 0
Current children cumulated CPU time (s) 4240.63
Current children cumulated vsize (KiB) 463620

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=441472/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4300.6
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 94160 0 0 0 429972 88 0 0 25 0 1 0 28029457 474746880 92333 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 92333 93 167 0 115736 0
Current children cumulated CPU time (s) 4300.6
Current children cumulated vsize (KiB) 463620

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=436224/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4360.57
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 95483 0 0 0 435968 89 0 0 25 0 1 0 28029457 474746880 93656 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 93656 93 167 0 115736 0
Current children cumulated CPU time (s) 4360.57
Current children cumulated vsize (KiB) 463620

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=430912/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4420.55
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 96798 0 0 0 441965 90 0 0 25 0 1 0 28029457 474746880 94971 1992294400 134512640 135197378 4294956240 18446744073709551615 134541468 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 94971 93 167 0 115736 0
Current children cumulated CPU time (s) 4420.55
Current children cumulated vsize (KiB) 463620

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=425664/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4480.53
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 98112 0 0 0 447962 91 0 0 25 0 1 0 28029457 474746880 96285 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 96285 93 167 0 115736 0
Current children cumulated CPU time (s) 4480.53
Current children cumulated vsize (KiB) 463620

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=420416/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4540.5
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 99415 0 0 0 453958 92 0 0 25 0 1 0 28029457 474746880 97588 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 97588 93 167 0 115736 0
Current children cumulated CPU time (s) 4540.5
Current children cumulated vsize (KiB) 463620

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=415104/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4600.49
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 100701 0 0 0 459955 94 0 0 25 0 1 0 28029457 474746880 98874 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 98874 93 167 0 115736 0
Current children cumulated CPU time (s) 4600.49
Current children cumulated vsize (KiB) 463620

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=409984/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4660.46
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 101983 0 0 0 465951 95 0 0 25 0 1 0 28029457 474746880 100156 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 100156 93 167 0 115736 0
Current children cumulated CPU time (s) 4660.46
Current children cumulated vsize (KiB) 463620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=404928/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4720.44
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 103241 0 0 0 471949 95 0 0 25 0 1 0 28029457 474746880 101414 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 101414 93 167 0 115736 0
Current children cumulated CPU time (s) 4720.44
Current children cumulated vsize (KiB) 463620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=400064/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4780.41
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 104486 0 0 0 477944 97 0 0 25 0 1 0 28029457 474746880 102659 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 102659 93 167 0 115736 0
Current children cumulated CPU time (s) 4780.41
Current children cumulated vsize (KiB) 463620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=395200/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4840.39
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 105697 0 0 0 483941 98 0 0 25 0 1 0 28029457 474746880 103870 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 103870 93 167 0 115736 0
Current children cumulated CPU time (s) 4840.39
Current children cumulated vsize (KiB) 463620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=390528/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4900.36
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 106863 0 0 0 489937 99 0 0 25 0 1 0 28029457 474746880 105036 1992294400 134512640 135197378 4294956240 18446744073709551615 134572765 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 105036 93 167 0 115736 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 463620

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=385984/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=4960.34
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 107975 0 0 0 495934 100 0 0 25 0 1 0 28029457 474746880 106148 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 106148 93 167 0 115736 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 463620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20097
/proc/meminfo: memFree=383552/2055920 swapFree=4192956/4192956
[pid=20086] ppid=20084 vsize=463620 CPUtime=5000.02
/proc/20086/stat : 20086 (march_hi) R 20084 20086 20049 0 -1 4194304 108593 0 0 0 499901 101 0 0 25 0 1 0 28029457 474746880 106766 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 0 0 0
/proc/20086/statm: 115905 106766 93 167 0 115736 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 463620

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.07
CPU time (s): 5000.1
CPU user time (s): 4999.01
CPU system time (s): 1.08383
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 463620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.01
system time used= 1.08384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108593
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= 10414

runsolver used 4.09738 second user time and 14.1049 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-17 22:27:06
IDJOB=1627761
IDBENCH=70217
IDSOLVER=583
FILE ID=node64/1627761-1240000025
PBS_JOBID= 9157345
Free space on /tmp= 66068 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627761-1240000025/watcher-1627761-1240000025 -o /tmp/evaluation-result-1627761-1240000025/solver-1627761-1240000025 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627761-1240000025.cnf

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=590564046

node64.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		: 3000.218
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		: 3000.218
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:        812688 kB
Buffers:         72704 kB
Cached:        1069288 kB
SwapCached:          0 kB
Active:         469828 kB
Inactive:       686528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        812688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          24048 kB
Slab:            72528 kB
Committed_AS:   148708 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66068 MiB
End job on node64 at 2009-04-17 23:50:30