Trace number 1627774

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 5001.57

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1500472284-060.cnf
MD5SUM2b259c43c2d565526fa8f71172751b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.8643
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.36	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.36	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.36	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.36	c main()::
0.29/0.36	c initFormula():: searching for DIMACS p-line....
0.29/0.36	c full lookahead due to high density!
0.29/0.36	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.36	c parseCNF():: parsing....
0.29/0.36	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.36	c runParser():: parsing was successful, warming up engines...
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.36	c stat :: sign balance is biased by 0.045
0.29/0.36	c using k-SAT heuristics (size based diff)
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.36	c longest clause has size 5
0.29/0.36	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.36	c number of free variables = 700
0.29/0.36	c dynamic_preselect_setsize :: off
0.29/0.36	c main():: all systems go!
0.29/0.36	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 478
0.69/0.72	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 24505
6.59/6.62	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 1747048
466.75/466.93	c |----------------------------------------------------------------|
c |*
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c |****************
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c |**************************************************************
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-1627774-1239982349/watcher-1627774-1239982349 -o /tmp/evaluation-result-1627774-1239982349/solver-1627774-1239982349 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627774-1239982349.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19591
/proc/meminfo: memFree=1294208/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=968 CPUtime=0
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 26268080 991232 108 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 242 108 58 167 0 73 0

[startup+0.012345 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19591
/proc/meminfo: memFree=1294208/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=1100 CPUtime=0.01
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 149 0 0 0 1 0 0 0 18 0 1 0 26268080 1126400 134 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 275 134 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101355 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19591
/proc/meminfo: memFree=1294208/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=2164 CPUtime=0.09
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 1470 0 0 0 9 0 0 0 18 0 1 0 26268080 2215936 349 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 541 349 81 167 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2164

[startup+0.301378 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19591
/proc/meminfo: memFree=1294208/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=2776 CPUtime=0.29
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 1720 0 0 0 29 0 0 0 19 0 1 0 26268080 2842624 503 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 694 503 82 167 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701425 s]
/proc/loadavg: 1.00 1.00 1.08 3/64 19591
/proc/meminfo: memFree=1294208/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=4828 CPUtime=0.69
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 2165 0 0 0 69 0 0 0 22 0 1 0 26268080 4943872 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1207 795 93 167 0 1038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4828

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19592
/proc/meminfo: memFree=1291320/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=4832 CPUtime=1.49
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 2166 0 0 0 149 0 0 0 25 0 1 0 26268080 4947968 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1208 796 93 167 0 1039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4832

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 19592
/proc/meminfo: memFree=1291192/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=5204 CPUtime=3.09
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 2180 0 0 0 309 0 0 0 25 0 1 0 26268080 5328896 810 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1301 810 93 167 0 1132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5204

[startup+6.30107 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19592
/proc/meminfo: memFree=1290424/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=5888 CPUtime=6.29
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 2369 0 0 0 629 0 0 0 25 0 1 0 26268080 6029312 999 1992294400 134512640 135197378 4294956240 18446744073709551615 134593314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1472 999 93 167 0 1303 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5888

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19592
/proc/meminfo: memFree=1289720/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=6740 CPUtime=12.69
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 2517 0 0 0 1269 0 0 0 25 0 1 0 26268080 6901760 1147 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 1685 1147 93 167 0 1516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6740

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19592
/proc/meminfo: memFree=1288504/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=8656 CPUtime=25.48
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 2821 0 0 0 2547 1 0 0 25 0 1 0 26268080 8863744 1451 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 2164 1451 93 167 0 1995 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8656

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19592
/proc/meminfo: memFree=1286072/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=10380 CPUtime=51.08
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 3427 0 0 0 5106 2 0 0 25 0 1 0 26268080 10629120 2057 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 2595 2057 93 167 0 2426 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10380

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 19592
/proc/meminfo: memFree=1281208/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=16848 CPUtime=102.27
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 4623 0 0 0 10224 3 0 0 25 0 1 0 26268080 17252352 3253 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 4212 3253 93 167 0 4043 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16848

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 19592
/proc/meminfo: memFree=1275640/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=22668 CPUtime=162.24
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 6022 0 0 0 16221 3 0 0 25 0 1 0 26268080 23212032 4652 1992294400 134512640 135197378 4294956240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 5667 4652 93 167 0 5498 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22668

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19594
/proc/meminfo: memFree=1269616/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=31876 CPUtime=222.23
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 7464 0 0 0 22218 5 0 0 25 0 1 0 26268080 32641024 6094 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 7969 6094 93 167 0 7800 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19594
/proc/meminfo: memFree=1264184/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=31876 CPUtime=282.21
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 8840 0 0 0 28215 6 0 0 25 0 1 0 26268080 32641024 7470 1992294400 134512640 135197378 4294956240 18446744073709551615 134541578 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 7969 7470 93 167 0 7800 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19594
/proc/meminfo: memFree=1258808/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=44972 CPUtime=342.19
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 10173 0 0 0 34212 7 0 0 25 0 1 0 26268080 46051328 8803 1992294400 134512640 135197378 4294956240 18446744073709551615 134617930 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 11243 8803 93 167 0 11074 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 44972

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19594
/proc/meminfo: memFree=1253688/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=45452 CPUtime=402.17
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 11454 0 0 0 40209 8 0 0 25 0 1 0 26268080 46542848 10084 1992294400 134512640 135197378 4294956240 18446744073709551615 134556565 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 11363 10084 93 167 0 11194 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45452

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19594
/proc/meminfo: memFree=1249080/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=65096 CPUtime=462.15
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 12579 0 0 0 46206 9 0 0 25 0 1 0 26268080 66658304 11209 1992294400 134512640 135197378 4294956240 18446744073709551615 134524931 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 16274 11209 93 167 0 16105 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19594
/proc/meminfo: memFree=1243704/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=65096 CPUtime=522.13
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 13946 0 0 0 52203 10 0 0 25 0 1 0 26268080 66658304 12576 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 16274 12576 93 167 0 16105 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19594
/proc/meminfo: memFree=1237944/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=65096 CPUtime=582.12
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 15353 0 0 0 58200 12 0 0 25 0 1 0 26268080 66658304 13983 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 16274 13983 93 167 0 16105 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65096

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19594
/proc/meminfo: memFree=1232312/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=65096 CPUtime=642.11
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 16739 0 0 0 64197 14 0 0 25 0 1 0 26268080 66658304 15369 1992294400 134512640 135197378 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 16274 15369 93 167 0 16105 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65096


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=930872/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4061.09
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 91790 0 0 0 406032 77 0 0 25 0 1 0 26268080 471429120 90420 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 90420 93 167 0 114926 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 460380

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=925432/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4121.07
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 93166 0 0 0 412029 78 0 0 25 0 1 0 26268080 471429120 91796 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 91796 93 167 0 114926 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 460380

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=920056/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4181.06
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 94507 0 0 0 418026 80 0 0 25 0 1 0 26268080 471429120 93137 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 93137 93 167 0 114926 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 460380

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=914936/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4241.04
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 95807 0 0 0 424023 81 0 0 25 0 1 0 26268080 471429120 94437 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 94437 93 167 0 114926 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 460380

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=910136/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4301.02
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 96998 0 0 0 430020 82 0 0 25 0 1 0 26268080 471429120 95628 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 95628 93 167 0 114926 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 460380

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=905464/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4361
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 98160 0 0 0 436017 83 0 0 25 0 1 0 26268080 471429120 96790 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 96790 93 167 0 114926 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 460380

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=899832/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4420.99
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 99560 0 0 0 442015 84 0 0 25 0 1 0 26268080 471429120 98190 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 98190 93 167 0 114926 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 460380

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=894392/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4480.97
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 100938 0 0 0 448012 85 0 0 25 0 1 0 26268080 471429120 99568 1992294400 134512640 135197378 4294956240 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 99568 93 167 0 114926 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 460380

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=888888/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4540.96
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 102297 0 0 0 454010 86 0 0 25 0 1 0 26268080 471429120 100927 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 100927 93 167 0 114926 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 460380

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=883576/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4600.94
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 103619 0 0 0 460007 87 0 0 25 0 1 0 26268080 471429120 102249 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 102249 93 167 0 114926 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 460380

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=878520/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4660.92
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 104894 0 0 0 466004 88 0 0 25 0 1 0 26268080 471429120 103524 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 103524 93 167 0 114926 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 460380

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=873912/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4720.9
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 106046 0 0 0 472001 89 0 0 25 0 1 0 26268080 471429120 104676 1992294400 134512640 135197378 4294956240 18446744073709551615 134617935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 104676 93 167 0 114926 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 460380

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=868856/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4780.88
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 107307 0 0 0 477998 90 0 0 25 0 1 0 26268080 471429120 105937 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 105937 93 167 0 114926 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 460380

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=863224/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4840.87
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 108706 0 0 0 483995 92 0 0 25 0 1 0 26268080 471429120 107336 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 107336 93 167 0 114926 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 460380

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=857784/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4900.85
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 110089 0 0 0 489991 94 0 0 25 0 1 0 26268080 471429120 108719 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 108719 93 167 0 114926 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 460380

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=852280/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=4960.83
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 111443 0 0 0 495988 95 0 0 25 0 1 0 26268080 471429120 110073 1992294400 134512640 135197378 4294956240 18446744073709551615 134550597 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 110073 93 167 0 114926 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 460380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=848824/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=5000.02
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 112302 0 0 0 499906 96 0 0 25 0 1 0 26268080 471429120 110932 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 110932 93 167 0 114926 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 460380

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19602
/proc/meminfo: memFree=848824/2055920 swapFree=4192956/4192956
[pid=19591] ppid=19589 vsize=460380 CPUtime=5000.02
/proc/19591/stat : 19591 (march_hi) R 19589 19591 19469 0 -1 4194304 112302 0 0 0 499906 96 0 0 25 0 1 0 26268080 471429120 110932 1992294400 134512640 135197378 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/19591/statm: 115095 110932 93 167 0 114926 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 460380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.1
CPU user time (s): 4999.07
CPU system time (s): 1.03084
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 460380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.07
system time used= 1.03084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112302
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= 6217

runsolver used 4.5683 second user time and 9.1836 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-17 17:32:29
IDJOB=1627774
IDBENCH=70230
IDSOLVER=583
FILE ID=node20/1627774-1239982349
PBS_JOBID= 9158071
Free space on /tmp= 66320 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1500472284-060.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627774-1239982349/watcher-1627774-1239982349 -o /tmp/evaluation-result-1627774-1239982349/solver-1627774-1239982349 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627774-1239982349.cnf

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

MD5SUM BENCH= 2b259c43c2d565526fa8f71172751b7f
RANDOM SEED=649178335

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1294688 kB
Buffers:         84744 kB
Cached:         581520 kB
SwapCached:          0 kB
Active:         200508 kB
Inactive:       479676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            67104 kB
Committed_AS:   164868 kB
PageTables:       1396 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 node20 at 2009-04-17 18:55:52