Trace number 3205287

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
SAT09 reference solver: march_hi hi? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
MD5SUM9ba8ad6ebe939ddb75efcc3aec0126e6
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 5 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 549 free variables and 2338 clauses.
0.00/0.01	c stat :: sign balance is biased by 0.438
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.00/0.01	c resolvent_look() :: found 85 resolvents
0.00/0.01	c lessRedundantTransformation():: nothing to be done.
0.00/0.01	c transformTo3SAT():: you gave me 550 variables and 2423 clauses.
0.00/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.01	c transformTo3SAT():: the transformation yielded 550 variabels and 2423 clauses.
0.00/0.01	c main():: clause / variable ratio: ( 2423 / 550 ) = 4.41
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 549
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 121
0.03/0.04	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 570
0.09/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 4726
0.79/0.80	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 30236
5.69/5.71	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 142134
29.79/29.82	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 503175
116.29/116.36	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1364178
344.19/344.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 2881809
783.90/783.93	c |----------------------------------------------------------------|
c |*
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c |********************************
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Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205287-1302953637/watcher-3205287-1302953637 -o /tmp/evaluation-result-3205287-1302953637/solver-3205287-1302953637 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205287-1302953637.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.33 3.85 3.89 5/189 22612
/proc/meminfo: memFree=15191780/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=916 CPUtime=0 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 133 0 0 0 0 0 0 0 25 0 1 0 387779983 937984 89 33554432000 134512640 135197378 4286655104 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 229 90 58 168 0 60 0

[startup+0.0357901 s]
/proc/loadavg: 3.33 3.85 3.89 5/189 22612
/proc/meminfo: memFree=15191780/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=1868 CPUtime=0.03 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 329 0 0 0 3 0 0 0 25 0 1 0 387779983 1912832 283 33554432000 134512640 135197378 4286655104 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 467 283 91 168 0 298 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1868

[startup+0.100783 s]
/proc/loadavg: 3.33 3.85 3.89 5/189 22612
/proc/meminfo: memFree=15191780/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=2032 CPUtime=0.09 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 349 0 0 0 9 0 0 0 25 0 1 0 387779983 2080768 303 33554432000 134512640 135197378 4286655104 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 508 303 91 168 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2032

[startup+0.300757 s]
/proc/loadavg: 3.33 3.85 3.89 5/189 22612
/proc/meminfo: memFree=15191780/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=2032 CPUtime=0.29 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 372 0 0 0 29 0 0 0 25 0 1 0 387779983 2080768 326 33554432000 134512640 135197378 4286655104 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 508 326 91 168 0 339 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.700672 s]
/proc/loadavg: 3.33 3.85 3.89 5/189 22612
/proc/meminfo: memFree=15191780/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=2320 CPUtime=0.69 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 412 0 0 0 69 0 0 0 25 0 1 0 387779983 2375680 366 33554432000 134512640 135197378 4286655104 18446744073709551615 134556439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 580 366 91 168 0 411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2320

[startup+1.50053 s]
/proc/loadavg: 3.33 3.85 3.89 5/190 22613
/proc/meminfo: memFree=15189672/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=2488 CPUtime=1.49 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 442 0 0 0 149 0 0 0 25 0 1 0 387779983 2547712 396 33554432000 134512640 135197378 4286655104 18446744073709551615 134525318 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 622 396 91 168 0 453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2488

[startup+3.10024 s]
/proc/loadavg: 3.38 3.85 3.89 5/190 22613
/proc/meminfo: memFree=15188688/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=2640 CPUtime=3.09 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 509 0 0 0 309 0 0 0 25 0 1 0 387779983 2703360 463 33554432000 134512640 135197378 4286655104 18446744073709551615 134590475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 660 463 91 168 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2640

[startup+6.30067 s]
/proc/loadavg: 3.38 3.85 3.89 5/190 22613
/proc/meminfo: memFree=15186100/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=3344 CPUtime=6.29 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 621 0 0 0 629 0 0 0 25 0 1 0 387779983 3424256 575 33554432000 134512640 135197378 4286655104 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 836 575 91 168 0 667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3344

[startup+12.7005 s]
/proc/loadavg: 3.47 3.85 3.89 5/190 22614
/proc/meminfo: memFree=15181768/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=4872 CPUtime=12.69 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 873 0 0 0 1269 0 0 0 25 0 1 0 387779983 4988928 827 33554432000 134512640 135197378 4286655104 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 1218 827 91 168 0 1049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4872

[startup+25.5003 s]
/proc/loadavg: 3.56 3.86 3.90 5/190 22614
/proc/meminfo: memFree=15174696/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=6276 CPUtime=25.49 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 1287 0 0 0 2549 0 0 0 25 0 1 0 387779983 6426624 1241 33554432000 134512640 135197378 4286655104 18446744073709551615 134525423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 1569 1241 91 168 0 1400 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6276

[startup+51.1007 s]
/proc/loadavg: 3.71 3.87 3.90 5/190 22615
/proc/meminfo: memFree=15161636/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=11092 CPUtime=51.09 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 2077 0 0 0 5109 0 0 0 25 0 1 0 387779983 11358208 2031 33554432000 134512640 135197378 4286655104 18446744073709551615 134539368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 2773 2031 91 168 0 2604 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11092

[startup+102.307 s]
/proc/loadavg: 3.95 3.91 3.91 5/190 22616
/proc/meminfo: memFree=15133952/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=17996 CPUtime=102.29 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 3613 0 0 0 10229 0 0 0 25 0 1 0 387779983 18427904 3567 33554432000 134512640 135197378 4286655104 18446744073709551615 134525395 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 4499 3567 91 168 0 4330 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 17996

[startup+162.301 s]
/proc/loadavg: 3.98 3.92 3.91 5/190 22618
/proc/meminfo: memFree=15104288/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=23816 CPUtime=162.29 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 5348 0 0 0 16229 0 0 0 25 0 1 0 387779983 24387584 5302 33554432000 134512640 135197378 4286655104 18446744073709551615 134539164 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 5954 5302 91 168 0 5785 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23816

[startup+222.301 s]
/proc/loadavg: 4.02 3.94 3.91 5/190 22619
/proc/meminfo: memFree=15074760/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=36580 CPUtime=222.3 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 7047 0 0 0 22229 1 0 0 25 0 1 0 387779983 37457920 7001 33554432000 134512640 135197378 4286655104 18446744073709551615 134542144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 9145 7001 91 168 0 8976 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36580

[startup+282.3 s]
/proc/loadavg: 4.01 3.95 3.91 5/190 22621
/proc/meminfo: memFree=15046204/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=49808 CPUtime=282.29 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 8686 0 0 0 28228 1 0 0 25 0 1 0 387779983 51003392 8640 33554432000 134512640 135197378 4286655104 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 12452 8640 91 168 0 12283 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 49808

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 22622
/proc/meminfo: memFree=15018284/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=49808 CPUtime=342.29 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 10249 0 0 0 34228 1 0 0 25 0 1 0 387779983 51003392 10203 33554432000 134512640 135197378 4286655104 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 12452 10203 91 168 0 12283 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49808

[startup+402.301 s]
/proc/loadavg: 4.07 3.98 3.92 5/190 22624
/proc/meminfo: memFree=14990328/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=57868 CPUtime=402.3 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 11884 0 0 0 40228 2 0 0 25 0 1 0 387779983 59256832 11838 33554432000 134512640 135197378 4286655104 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 14467 11838 91 168 0 14298 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 57868

[startup+462.3 s]
/proc/loadavg: 4.02 3.98 3.92 5/190 22626
/proc/meminfo: memFree=14961772/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=77512 CPUtime=462.29 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 13496 0 0 0 46227 2 0 0 25 0 1 0 387779983 79372288 13450 33554432000 134512640 135197378 4286655104 18446744073709551615 134572699 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 19378 13450 91 168 0 19209 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 77512

[startup+522.3 s]
/proc/loadavg: 4.01 3.98 3.92 5/190 22627
/proc/meminfo: memFree=14933856/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=77512 CPUtime=522.3 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 15041 0 0 0 52228 2 0 0 25 0 1 0 387779983 79372288 14995 33554432000 134512640 135197378 4286655104 18446744073709551615 134542035 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 19378 14995 91 168 0 19209 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77512

[startup+582.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 22629
/proc/meminfo: memFree=14905916/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=77512 CPUtime=582.3 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 16640 0 0 0 58227 3 0 0 25 0 1 0 387779983 79372288 16594 33554432000 134512640 135197378 4286655104 18446744073709551615 134526632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 19378 16594 91 168 0 19209 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 77512

[startup+642.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 22630
/proc/meminfo: memFree=14877468/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=77512 CPUtime=642.31 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 18149 0 0 0 64228 3 0 0 25 0 1 0 387779983 79372288 18103 33554432000 134512640 135197378 4286655104 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 19378 18103 91 168 0 19209 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 77512

[startup+702.3 s]
/proc/loadavg: 4.03 3.99 3.93 5/190 22632
/proc/meminfo: memFree=14850528/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=106980 CPUtime=702.31 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 19657 0 0 0 70227 4 0 0 25 0 1 0 387779983 109547520 19611 33554432000 134512640 135197378 4286655104 18446744073709551615 134525358 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 26745 19611 91 168 0 26576 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 106980

[startup+762.307 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 22634
/proc/meminfo: memFree=14822716/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=123108 CPUtime=762.31 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 21119 0 0 0 76227 4 0 0 25 0 1 0 387779983 126062592 21073 33554432000 134512640 135197378 4286655104 18446744073709551615 134542264 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 30777 21073 91 168 0 30608 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 123108

[startup+822.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 22635
/proc/meminfo: memFree=14795920/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=123108 CPUtime=822.3 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 22608 0 0 0 82226 4 0 0 25 0 1 0 387779983 126062592 22562 33554432000 134512640 135197378 4286655104 18446744073709551615 134541962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 30777 22562 91 168 0 30608 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 123108

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22637
/proc/meminfo: memFree=14768492/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=123108 CPUtime=882.3 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 24106 0 0 0 88225 5 0 0 25 0 1 0 387779983 126062592 24060 33554432000 134512640 135197378 4286655104 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 30777 24060 91 168 0 30608 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 123108

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 22638
/proc/meminfo: memFree=14742184/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=123108 CPUtime=942.31 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 25602 0 0 0 94225 6 0 0 25 0 1 0 387779983 126062592 25556 33554432000 134512640 135197378 4286655104 18446744073709551615 134525355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 30777 25556 91 168 0 30608 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 123108

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 22640
/proc/meminfo: memFree=14714880/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=123108 CPUtime=1002.31 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 27049 0 0 0 100225 6 0 0 25 0 1 0 387779983 126062592 27003 33554432000 134512640 135197378 4286655104 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 30777 27003 91 168 0 30608 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 123108

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 22642
/proc/meminfo: memFree=14688076/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=167308 CPUtime=1062.31 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 28473 0 0 0 106225 6 0 0 25 0 1 0 387779983 171323392 28427 33554432000 134512640 135197378 4286655104 18446744073709551615 134542255 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 41827 28427 91 168 0 41658 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 167308

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22643
/proc/meminfo: memFree=14660896/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=167440 CPUtime=1122.31 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 29993 0 0 0 112225 6 0 0 25 0 1 0 387779983 171458560 29947 33554432000 134512640 135197378 4286655104 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 41860 29947 91 168 0 41691 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 167440

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 22645
/proc/meminfo: memFree=14635056/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=167440 CPUtime=1182.32 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 31429 0 0 0 118225 7 0 0 25 0 1 0 387779983 171458560 31383 33554432000 134512640 135197378 4286655104 18446744073709551615 134525348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 41860 31383 91 168 0 41691 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 167440

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 22646
/proc/meminfo: memFree=14607760/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=167440 CPUtime=1242.32 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 32836 0 0 0 124225 7 0 0 25 0 1 0 387779983 171458560 32790 33554432000 134512640 135197378 4286655104 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 41860 32790 91 168 0 41691 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 167440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.93 2/173 22702
/proc/meminfo: memFree=15064760/32951124 swapFree=67111528/67111528
[pid=22612] ppid=22610 vsize=167440 CPUtime=1300.02 cores=5,7
/proc/22612/stat : 22612 (march_hi) R 22610 22612 21709 0 -1 4202496 34158 0 0 0 129995 7 0 0 25 0 1 0 387779983 171458560 34112 33554432000 134512640 135197378 4286655104 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22612/statm: 41860 34112 91 168 0 41691 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 167440

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.082987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 167440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34158
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= 3
involuntary context switches= 671

runsolver used 1.82672 second user time and 4.10238 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-16 13:33:57
IDJOB=3205287
IDBENCH=82780
IDSOLVER=1623
FILE ID=node146/3205287-1302953637
RUNJOBID= node146-1302953630-22492
PBS_JOBID= 13017931
Free space on /tmp= 72256 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S943066845-088.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205287-1302953637/watcher-3205287-1302953637 -o /tmp/evaluation-result-3205287-1302953637/solver-3205287-1302953637 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205287-1302953637.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9ba8ad6ebe939ddb75efcc3aec0126e6
RANDOM SEED=1595342127

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15191936 kB
Buffers:        695828 kB
Cached:       16635348 kB
SwapCached:          0 kB
Active:        8139520 kB
Inactive:      9264400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15191936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3584 kB
Writeback:           0 kB
AnonPages:       72016 kB
Mapped:          16164 kB
Slab:           292804 kB
PageTables:       5200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255828 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72256 MiB
End job on node146 at 2011-04-16 13:55:39