Trace number 1628111

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.08 5001.54

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S179568577-034.cnf
MD5SUM123ef46409ad575b494b818820298c6e
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, 27 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 556 free variables and 2353 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.396
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 151 duplicate clauses
0.00/0.02	c resolvent_look() :: found 81 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 560 variables and 2434 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 2434 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2434 / 560 ) = 4.35
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 = 556
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 143
0.00/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 747
0.19/0.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6563
2.10/2.18	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 43550
16.19/16.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 207023
86.77/86.88	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 730523
338.70/338.85	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1955117
992.40/992.76	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 4064699
2227.54/2228.23	c |----------------------------------------------------------------|
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c |****************************************************************| ( 8/999) NodeCount: 6755079
3933.14/3934.33	c |----------------------------------------------------------------|
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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-1628111-1240113410/watcher-1628111-1240113410 -o /tmp/evaluation-result-1628111-1240113410/solver-1628111-1240113410 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628111-1240113410.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25193
/proc/meminfo: memFree=1510096/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=976 CPUtime=0
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 39370187 999424 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 244 127 65 167 0 75 0

[startup+0.008293 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25193
/proc/meminfo: memFree=1510096/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=1104 CPUtime=0
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 39370187 1130496 139 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 276 139 67 167 0 107 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1104

[startup+0.101303 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25193
/proc/meminfo: memFree=1510096/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=1944 CPUtime=0.09
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 39370187 1990656 305 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 486 305 91 167 0 317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1944

[startup+0.301325 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25193
/proc/meminfo: memFree=1510096/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=1944 CPUtime=0.29
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 336 0 0 0 29 0 0 0 19 0 1 0 39370187 1990656 319 1992294400 134512640 135197378 4294956240 18446744073709551615 134596832 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 486 319 91 167 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1944

[startup+0.701371 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25193
/proc/meminfo: memFree=1510096/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=2076 CPUtime=0.69
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 358 0 0 0 69 0 0 0 23 0 1 0 39370187 2125824 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 519 341 91 167 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2076

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1509000/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=2212 CPUtime=1.49
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 39370187 2265088 385 1992294400 134512640 135197378 4294956240 18446744073709551615 134552886 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 553 385 91 167 0 384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2212

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1508680/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=2380 CPUtime=3.09
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 429 0 0 0 309 0 0 0 25 0 1 0 39370187 2437120 412 1992294400 134512640 135197378 4294956240 18446744073709551615 134539222 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 595 412 91 167 0 426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1508360/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=2688 CPUtime=6.29
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 496 0 0 0 629 0 0 0 25 0 1 0 39370187 2752512 479 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 672 479 91 167 0 503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2688

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1507800/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=3256 CPUtime=12.69
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 615 0 0 0 1269 0 0 0 25 0 1 0 39370187 3334144 598 1992294400 134512640 135197378 4294956240 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 814 598 91 167 0 645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3256

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1506776/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=5048 CPUtime=25.48
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 870 0 0 0 2548 0 0 0 25 0 1 0 39370187 5169152 853 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 1262 853 91 167 0 1093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5048

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1505048/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=6712 CPUtime=51.08
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 1308 0 0 0 5107 1 0 0 25 0 1 0 39370187 6873088 1291 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 1678 1291 91 167 0 1509 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6712

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1501656/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=12052 CPUtime=102.27
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 2140 0 0 0 10225 2 0 0 25 0 1 0 39370187 12341248 2123 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 3013 2123 91 167 0 2844 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1497816/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=15932 CPUtime=162.24
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 3093 0 0 0 16221 3 0 0 25 0 1 0 39370187 16314368 3076 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 3983 3076 91 167 0 3814 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25194
/proc/meminfo: memFree=1493976/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=23812 CPUtime=222.22
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 4033 0 0 0 22219 3 0 0 25 0 1 0 39370187 24383488 4016 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 5953 4016 91 167 0 5784 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23812

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25200
/proc/meminfo: memFree=1490264/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=23944 CPUtime=282.21
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 4946 0 0 0 28217 4 0 0 25 0 1 0 39370187 24518656 4929 1992294400 134512640 135197378 4294956240 18446744073709551615 134552921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 5986 4929 91 167 0 5817 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23944

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25200
/proc/meminfo: memFree=1486744/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=28060 CPUtime=342.19
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 5808 0 0 0 34214 5 0 0 25 0 1 0 39370187 28733440 5791 1992294400 134512640 135197378 4294956240 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 7015 5791 91 167 0 6846 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 28060

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25200
/proc/meminfo: memFree=1483032/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=36792 CPUtime=402.17
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 6741 0 0 0 40212 5 0 0 25 0 1 0 39370187 37675008 6724 1992294400 134512640 135197378 4294956240 18446744073709551615 134542287 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 9198 6724 91 167 0 9029 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25200
/proc/meminfo: memFree=1479448/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=36792 CPUtime=462.15
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 7632 0 0 0 46209 6 0 0 25 0 1 0 39370187 37675008 7615 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 9198 7615 91 167 0 9029 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 36792

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25200
/proc/meminfo: memFree=1475992/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=36792 CPUtime=522.14
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 8504 0 0 0 52207 7 0 0 25 0 1 0 39370187 37675008 8487 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 9198 8487 91 167 0 9029 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 36792

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25200
/proc/meminfo: memFree=1472472/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=49888 CPUtime=582.12
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 9368 0 0 0 58205 7 0 0 25 0 1 0 39370187 51085312 9351 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 12472 9351 91 167 0 12303 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 49888

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25200
/proc/meminfo: memFree=1469016/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=49888 CPUtime=642.1
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 10228 0 0 0 64203 7 0 0 25 0 1 0 39370187 51085312 10211 1992294400 134512640 135197378 4294956240 18446744073709551615 134618103 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 12472 10211 91 167 0 12303 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49888


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1292376/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4061.11
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 54143 0 0 0 406078 33 0 0 25 0 1 0 39370187 273801216 54126 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 54126 91 167 0 66677 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 267384

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1289560/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4121.08
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 54849 0 0 0 412075 33 0 0 25 0 1 0 39370187 273801216 54832 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 54832 91 167 0 66677 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 267384

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1286552/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4181.06
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 55601 0 0 0 418073 33 0 0 25 0 1 0 39370187 273801216 55584 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 55584 91 167 0 66677 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 267384

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1283672/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4241.05
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 56307 0 0 0 424071 34 0 0 25 0 1 0 39370187 273801216 56290 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 56290 91 167 0 66677 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 267384

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1280664/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4301.03
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 57051 0 0 0 430069 34 0 0 25 0 1 0 39370187 273801216 57034 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 57034 91 167 0 66677 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 267384

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1277784/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4361.01
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 57780 0 0 0 436067 34 0 0 25 0 1 0 39370187 273801216 57763 1992294400 134512640 135197378 4294956240 18446744073709551615 134527038 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 57763 91 167 0 66677 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 267384

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1274904/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4420.99
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 58492 0 0 0 442065 34 0 0 25 0 1 0 39370187 273801216 58475 1992294400 134512640 135197378 4294956240 18446744073709551615 134539195 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 58475 91 167 0 66677 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 267384

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1272152/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4480.98
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 59188 0 0 0 448063 35 0 0 25 0 1 0 39370187 273801216 59171 1992294400 134512640 135197378 4294956240 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 59171 91 167 0 66677 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 267384

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1269400/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4540.96
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 59868 0 0 0 454061 35 0 0 25 0 1 0 39370187 273801216 59851 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 59851 91 167 0 66677 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 267384

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1266584/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4600.94
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 60556 0 0 0 460059 35 0 0 25 0 1 0 39370187 273801216 60539 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 60539 91 167 0 66677 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 267384

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1263768/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4660.92
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 61265 0 0 0 466056 36 0 0 25 0 1 0 39370187 273801216 61248 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 61248 91 167 0 66677 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 267384

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1260952/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4720.91
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 61977 0 0 0 472055 36 0 0 25 0 1 0 39370187 273801216 61960 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 61960 91 167 0 66677 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 267384

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1258200/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4780.89
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 62658 0 0 0 478052 37 0 0 25 0 1 0 39370187 273801216 62641 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 62641 91 167 0 66677 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 267384

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1255512/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4840.87
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 63324 0 0 0 484050 37 0 0 25 0 1 0 39370187 273801216 63307 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 63307 91 167 0 66677 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 267384

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1252696/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4900.86
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 64038 0 0 0 490048 38 0 0 25 0 1 0 39370187 273801216 64021 1992294400 134512640 135197378 4294956240 18446744073709551615 134572722 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 64021 91 167 0 66677 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 267384

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1249880/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=4960.83
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 64731 0 0 0 496045 38 0 0 25 0 1 0 39370187 273801216 64714 1992294400 134512640 135197378 4294956240 18446744073709551615 134542112 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 64714 91 167 0 66677 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 267384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25208
/proc/meminfo: memFree=1248216/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=5000.02
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 65151 0 0 0 499964 38 0 0 25 0 1 0 39370187 273801216 65134 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 65134 91 167 0 66677 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 267384

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 2/66 25208
/proc/meminfo: memFree=1248216/2055920 swapFree=4192956/4192956
[pid=25193] ppid=25191 vsize=267384 CPUtime=5000.02
/proc/25193/stat : 25193 (march_hi) R 25191 25193 25156 0 -1 4194304 65151 0 0 0 499964 38 0 0 25 0 1 0 39370187 273801216 65134 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/25193/statm: 66846 65134 91 167 0 66677 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 267384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.08
CPU user time (s): 4999.65
CPU system time (s): 0.427934
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 267384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.427934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65151
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= 5523

runsolver used 5.53116 second user time and 10.7494 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-19 05:56:50
IDJOB=1628111
IDBENCH=70567
IDSOLVER=583
FILE ID=node88/1628111-1240113410
PBS_JOBID= 9157774
Free space on /tmp= 66448 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S179568577-034.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628111-1240113410/watcher-1628111-1240113410 -o /tmp/evaluation-result-1628111-1240113410/solver-1628111-1240113410 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628111-1240113410.cnf

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

MD5SUM BENCH= 123ef46409ad575b494b818820298c6e
RANDOM SEED=1419997852

node88.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1510512 kB
Buffers:         73740 kB
Cached:         398044 kB
SwapCached:          0 kB
Active:         227048 kB
Inactive:       258460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510512 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             876 kB
Writeback:           0 kB
Mapped:          23448 kB
Slab:            45792 kB
Committed_AS:   233512 kB
PageTables:       1444 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= 66448 MiB
End job on node88 at 2009-04-19 07:20:14