Trace number 3206099

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) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
MD5SUMfea90c68acbba046fd6afed84c9fb884
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.01	c main()::
0.01/0.01	c initFormula():: searching for DIMACS p-line....
0.01/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 2556 clauses.
0.01/0.01	c parseCNF():: parsing....
0.01/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.01	c runParser():: parsing was successful, warming up engines...
0.01/0.01	c simplify_formula():: removed 0 tautological, 9 satisfied and 0 duplicate clauses
0.01/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2547 clauses.
0.01/0.01	c stat :: sign balance is biased by 0.424
0.01/0.01	c using 3-SAT heuristics (occurence based diff)
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 158 duplicate clauses
0.01/0.01	c resolvent_look() :: found 83 resolvents
0.01/0.01	c lessRedundantTransformation():: nothing to be done.
0.01/0.01	c transformTo3SAT():: you gave me 600 variables and 2630 clauses.
0.01/0.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.01	c transformTo3SAT():: the transformation yielded 600 variabels and 2630 clauses.
0.01/0.01	c main():: clause / variable ratio: ( 2630 / 600 ) = 4.38
0.01/0.01	c longest clause has size 3
0.01/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.01	c number of free variables = 598
0.01/0.01	c dynamic_preselect_setsize :: off
0.01/0.01	c main():: all systems go!
0.01/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 220
0.01/0.08	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 781
0.10/0.15	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6707
1.10/1.17	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 47927
9.19/9.25	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 252413
53.79/53.82	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 1016274
236.70/236.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3221008
810.01/810.01	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
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-3206099-1302955549/watcher-3206099-1302955549 -o /tmp/evaluation-result-3206099-1302955549/solver-3206099-1302955549 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3206099-1302955549.cnf 

running on 2 cores: 4,6

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: 3.32 3.82 3.55 3/184 20694
/proc/meminfo: memFree=18436392/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=1188 CPUtime=0 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 199 0 0 0 0 0 0 0 25 0 1 0 407155281 1216512 154 33554432000 134512640 135197378 4286882320 18446744073709551615 134560981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 297 154 78 168 0 128 0

[startup+0.013063 s]
/proc/loadavg: 3.32 3.82 3.55 3/184 20694
/proc/meminfo: memFree=18436392/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=1940 CPUtime=0.01 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 276 0 0 0 1 0 0 0 25 0 1 0 407155281 1986560 231 33554432000 134512640 135197378 4286882320 18446744073709551615 134600060 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 485 237 86 168 0 316 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1940

[startup+0.106048 s]
/proc/loadavg: 3.32 3.82 3.55 3/184 20694
/proc/meminfo: memFree=18436392/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=2092 CPUtime=0.1 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 381 0 0 0 10 0 0 0 25 0 1 0 407155281 2142208 336 33554432000 134512640 135197378 4286882320 18446744073709551615 134542186 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20694/statm: 523 336 91 168 0 354 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2092

[startup+0.301075 s]
/proc/loadavg: 3.32 3.82 3.55 3/184 20694
/proc/meminfo: memFree=18436392/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=2228 CPUtime=0.29 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 394 0 0 0 29 0 0 0 25 0 1 0 407155281 2281472 349 33554432000 134512640 135197378 4286882320 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 557 349 91 168 0 388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2228

[startup+0.701012 s]
/proc/loadavg: 3.32 3.82 3.55 3/184 20694
/proc/meminfo: memFree=18436392/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=2364 CPUtime=0.69 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 440 0 0 0 69 0 0 0 25 0 1 0 407155281 2420736 395 33554432000 134512640 135197378 4286882320 18446744073709551615 134649017 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 591 395 91 168 0 422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2364

[startup+1.50083 s]
/proc/loadavg: 3.32 3.82 3.55 5/190 20705
/proc/meminfo: memFree=18431780/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=2532 CPUtime=1.49 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 468 0 0 0 149 0 0 0 25 0 1 0 407155281 2592768 423 33554432000 134512640 135197378 4286882320 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 633 423 91 168 0 464 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2532

[startup+3.10056 s]
/proc/loadavg: 3.32 3.82 3.55 5/190 20706
/proc/meminfo: memFree=18429300/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=2828 CPUtime=3.09 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 530 0 0 0 309 0 0 0 25 0 1 0 407155281 2895872 485 33554432000 134512640 135197378 4286882320 18446744073709551615 134542433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 707 485 91 168 0 538 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2828

[startup+6.30099 s]
/proc/loadavg: 3.38 3.82 3.55 5/190 20733
/proc/meminfo: memFree=18426820/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=3396 CPUtime=6.29 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 652 0 0 0 629 0 0 0 25 0 1 0 407155281 3477504 607 33554432000 134512640 135197378 4286882320 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 849 607 91 168 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3396

[startup+12.7008 s]
/proc/loadavg: 3.43 3.83 3.55 5/190 20733
/proc/meminfo: memFree=18423244/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=4952 CPUtime=12.69 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 908 0 0 0 1269 0 0 0 25 0 1 0 407155281 5070848 863 33554432000 134512640 135197378 4286882320 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 1238 863 91 168 0 1069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4952

[startup+25.5005 s]
/proc/loadavg: 3.55 3.83 3.56 5/190 20733
/proc/meminfo: memFree=18416656/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=6380 CPUtime=25.49 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 1342 0 0 0 2549 0 0 0 25 0 1 0 407155281 6533120 1297 33554432000 134512640 135197378 4286882320 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 1595 1297 91 168 0 1426 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6380

[startup+51.1009 s]
/proc/loadavg: 3.70 3.85 3.57 5/190 20734
/proc/meminfo: memFree=18403356/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=11248 CPUtime=51.09 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 2153 0 0 0 5109 0 0 0 25 0 1 0 407155281 11517952 2108 33554432000 134512640 135197378 4286882320 18446744073709551615 134542202 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 2812 2108 91 168 0 2643 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11248

[startup+102.307 s]
/proc/loadavg: 3.87 3.87 3.58 5/190 20735
/proc/meminfo: memFree=18376680/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=18604 CPUtime=102.3 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 3798 0 0 0 10229 1 0 0 25 0 1 0 407155281 19050496 3753 33554432000 134512640 135197378 4286882320 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 4651 3753 91 168 0 4482 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18604

[startup+162.301 s]
/proc/loadavg: 4.02 3.91 3.61 5/190 20764
/proc/meminfo: memFree=18348996/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=24424 CPUtime=162.3 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 5679 0 0 0 16229 1 0 0 25 0 1 0 407155281 25010176 5634 33554432000 134512640 135197378 4286882320 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 6106 5634 91 168 0 5937 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 24424

[startup+222.301 s]
/proc/loadavg: 4.00 3.92 3.64 5/190 20765
/proc/meminfo: memFree=18318356/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=37612 CPUtime=222.3 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 7430 0 0 0 22229 1 0 0 25 0 1 0 407155281 38514688 7385 33554432000 134512640 135197378 4286882320 18446744073709551615 134543652 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 9403 7385 91 168 0 9234 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37612

[startup+282.301 s]
/proc/loadavg: 4.00 3.93 3.65 5/190 20794
/proc/meminfo: memFree=18333168/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=50708 CPUtime=282.3 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 9249 0 0 0 28228 2 0 0 25 0 1 0 407155281 51924992 9204 33554432000 134512640 135197378 4286882320 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 12677 9204 91 168 0 12508 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50708

[startup+342.301 s]
/proc/loadavg: 4.00 3.94 3.67 5/190 20849
/proc/meminfo: memFree=18321136/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=50708 CPUtime=342.3 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 11072 0 0 0 34227 3 0 0 25 0 1 0 407155281 51924992 11027 33554432000 134512640 135197378 4286882320 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 12677 11027 91 168 0 12508 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50708

[startup+402.301 s]
/proc/loadavg: 4.04 3.96 3.70 5/190 20851
/proc/meminfo: memFree=18302880/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=79396 CPUtime=402.3 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 12797 0 0 0 40226 4 0 0 25 0 1 0 407155281 81301504 12752 33554432000 134512640 135197378 4286882320 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 19849 12752 91 168 0 19680 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 79396

[startup+462.3 s]
/proc/loadavg: 4.06 3.98 3.72 5/190 20853
/proc/meminfo: memFree=18285004/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=79396 CPUtime=462.3 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 14600 0 0 0 46226 4 0 0 25 0 1 0 407155281 81301504 14555 33554432000 134512640 135197378 4286882320 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 19849 14555 91 168 0 19680 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 79396

[startup+522.3 s]
/proc/loadavg: 4.02 3.98 3.73 5/190 20854
/proc/meminfo: memFree=18268004/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=79396 CPUtime=522.31 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 16294 0 0 0 52226 5 0 0 25 0 1 0 407155281 81301504 16249 33554432000 134512640 135197378 4286882320 18446744073709551615 134539193 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 19849 16249 91 168 0 19680 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 79396

[startup+582.3 s]
/proc/loadavg: 4.00 3.98 3.75 5/190 20856
/proc/meminfo: memFree=18248484/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=79396 CPUtime=582.31 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 18047 0 0 0 58226 5 0 0 25 0 1 0 407155281 81301504 18002 33554432000 134512640 135197378 4286882320 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 19849 18002 91 168 0 19680 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 79396

[startup+642.301 s]
/proc/loadavg: 3.40 3.82 3.70 4/184 20874
/proc/meminfo: memFree=18235904/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=108864 CPUtime=642.31 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 19751 0 0 0 64226 5 0 0 25 0 1 0 407155281 111476736 19706 33554432000 134512640 135197378 4286882320 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 27216 19706 91 168 0 27047 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 108864

[startup+702.301 s]
/proc/loadavg: 2.92 3.62 3.64 3/178 20893
/proc/meminfo: memFree=18223464/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=108864 CPUtime=702.31 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 21415 0 0 0 70225 6 0 0 25 0 1 0 407155281 111476736 21370 33554432000 134512640 135197378 4286882320 18446744073709551615 134525330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 27216 21370 91 168 0 27047 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 108864

[startup+762.306 s]
/proc/loadavg: 2.34 3.32 3.53 3/178 20895
/proc/meminfo: memFree=18206580/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=126684 CPUtime=762.32 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 23013 0 0 0 76226 6 0 0 25 0 1 0 407155281 129724416 22968 33554432000 134512640 135197378 4286882320 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 31671 22968 91 168 0 31502 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 126684

[startup+822.301 s]
/proc/loadavg: 2.12 3.08 3.43 3/178 20896
/proc/meminfo: memFree=18190824/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=126684 CPUtime=822.31 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 24593 0 0 0 82225 6 0 0 25 0 1 0 407155281 129724416 24548 33554432000 134512640 135197378 4286882320 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 31671 24548 91 168 0 31502 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 126684

[startup+882.301 s]
/proc/loadavg: 2.09 2.89 3.35 3/178 20898
/proc/meminfo: memFree=18173444/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=126684 CPUtime=882.32 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 26405 0 0 0 88225 7 0 0 25 0 1 0 407155281 129724416 26360 33554432000 134512640 135197378 4286882320 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 31671 26360 91 168 0 31502 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 126684

[startup+942.301 s]
/proc/loadavg: 2.03 2.73 3.26 3/178 20899
/proc/meminfo: memFree=18156196/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=126684 CPUtime=942.32 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 28115 0 0 0 94225 7 0 0 25 0 1 0 407155281 129724416 28070 33554432000 134512640 135197378 4286882320 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 31671 28070 91 168 0 31502 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 126684

[startup+1002.3 s]
/proc/loadavg: 2.01 2.59 3.18 3/178 20901
/proc/meminfo: memFree=18138832/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=170884 CPUtime=1002.32 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 29808 0 0 0 100225 7 0 0 25 0 1 0 407155281 174985216 29763 33554432000 134512640 135197378 4286882320 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 42721 29763 91 168 0 42552 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 170884

[startup+1062.3 s]
/proc/loadavg: 2.00 2.48 3.10 3/178 20903
/proc/meminfo: memFree=18121824/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=170884 CPUtime=1062.32 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 31527 0 0 0 106224 8 0 0 25 0 1 0 407155281 174985216 31482 33554432000 134512640 135197378 4286882320 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 42721 31482 91 168 0 42552 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 170884

[startup+1122.3 s]
/proc/loadavg: 2.00 2.39 3.03 3/178 20904
/proc/meminfo: memFree=18105308/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=170884 CPUtime=1122.32 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 33218 0 0 0 112224 8 0 0 25 0 1 0 407155281 174985216 33173 33554432000 134512640 135197378 4286882320 18446744073709551615 134541897 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 42721 33173 91 168 0 42552 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 170884

[startup+1182.3 s]
/proc/loadavg: 2.00 2.32 2.96 3/178 20906
/proc/meminfo: memFree=18089284/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=170884 CPUtime=1182.32 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 34843 0 0 0 118224 8 0 0 25 0 1 0 407155281 174985216 34798 33554432000 134512640 135197378 4286882320 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 42721 34798 91 168 0 42552 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 170884

[startup+1242.3 s]
/proc/loadavg: 2.00 2.26 2.90 3/178 20907
/proc/meminfo: memFree=18071792/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=170884 CPUtime=1242.33 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 36466 0 0 0 124224 9 0 0 25 0 1 0 407155281 174985216 36421 33554432000 134512640 135197378 4286882320 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 42721 36421 91 168 0 42552 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 170884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.21 2.84 3/179 20910
/proc/meminfo: memFree=18111824/32951124 swapFree=67111528/67111528
[pid=20694] ppid=20691 vsize=170884 CPUtime=1300.03 cores=4,6
/proc/20694/stat : 20694 (march_hi) R 20691 20694 20644 0 -1 4202496 37982 0 0 0 129994 9 0 0 25 0 1 0 407155281 174985216 37937 33554432000 134512640 135197378 4286882320 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20694/statm: 42721 37937 91 168 0 42552 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 170884

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): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.104984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 170884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37982
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= 14019

runsolver used 2.02069 second user time and 3.90341 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-16 14:05:49
IDJOB=3206099
IDBENCH=82983
IDSOLVER=1623
FILE ID=node106/3206099-1302955549
RUNJOBID= node106-1302955549-20663
PBS_JOBID= 13018007
Free space on /tmp= 72136 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S869604189-077.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3206099-1302955549/watcher-3206099-1302955549 -o /tmp/evaluation-result-3206099-1302955549/solver-3206099-1302955549 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3206099-1302955549.cnf

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

MD5SUM BENCH= fea90c68acbba046fd6afed84c9fb884
RANDOM SEED=1735708582

node106.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	: 5226.20
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	: 5332.82
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18436812 kB
Buffers:        748072 kB
Cached:       13345440 kB
SwapCached:          0 kB
Active:        8160972 kB
Inactive:      5997852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18436812 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2536 kB
Writeback:           0 kB
AnonPages:       65712 kB
Mapped:          15260 kB
Slab:           290548 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212236 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= 72136 MiB
End job on node106 at 2011-04-16 14:27:31