Trace number 3205639

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
MD5SUMb51753a48e6efd66554e7afe4efc3b19
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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 650 variables and 2769 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, 15 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 648 free variables and 2754 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.484
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 156 duplicate clauses
0.00/0.02	c resolvent_look() :: found 88 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 650 variables and 2842 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 650 variabels and 2842 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2842 / 650 ) = 4.37
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 = 648
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 164
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 1005
0.09/0.18	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 11272
1.89/1.94	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 93802
18.00/18.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 4/999) NodeCount: 570540
121.19/121.27	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 2630267
611.41/611.40	c |----------------------------------------------------------------|
c |*
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c |****************
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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-3205639-1302954225/watcher-3205639-1302954225 -o /tmp/evaluation-result-3205639-1302954225/solver-3205639-1302954225 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205639-1302954225.cnf 

running on 2 cores: 1,3

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: 1.37 1.99 2.74 3/181 32146
/proc/meminfo: memFree=17785484/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=1180 CPUtime=0 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 207 0 0 0 0 0 0 0 20 0 1 0 407020207 1208320 161 33554432000 134512640 135197378 4294129024 18446744073709551615 134619088 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 295 161 78 168 0 126 0

[startup+0.064264 s]
/proc/loadavg: 1.37 1.99 2.74 3/181 32146
/proc/meminfo: memFree=17785484/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=2160 CPUtime=0.06 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 396 0 0 0 6 0 0 0 18 0 1 0 407020207 2211840 350 33554432000 134512640 135197378 4294129024 18446744073709551615 134542260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 540 350 91 168 0 371 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2160

[startup+0.100257 s]
/proc/loadavg: 1.37 1.99 2.74 3/181 32146
/proc/meminfo: memFree=17785484/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=2160 CPUtime=0.09 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 399 0 0 0 9 0 0 0 18 0 1 0 407020207 2211840 353 33554432000 134512640 135197378 4294129024 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 540 353 91 168 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2160

[startup+0.300232 s]
/proc/loadavg: 1.37 1.99 2.74 3/181 32146
/proc/meminfo: memFree=17785484/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=2296 CPUtime=0.29 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 421 0 0 0 29 0 0 0 18 0 1 0 407020207 2351104 375 33554432000 134512640 135197378 4294129024 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 574 375 91 168 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2296

[startup+0.700158 s]
/proc/loadavg: 1.37 1.99 2.74 3/181 32146
/proc/meminfo: memFree=17785484/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=2476 CPUtime=0.69 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 457 0 0 0 69 0 0 0 18 0 1 0 407020207 2535424 411 33554432000 134512640 135197378 4294129024 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 619 411 91 168 0 450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2476

[startup+1.501 s]
/proc/loadavg: 1.37 1.99 2.74 5/190 32163
/proc/meminfo: memFree=17778980/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=2924 CPUtime=1.49 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 545 0 0 0 149 0 0 0 19 0 1 0 407020207 2994176 499 33554432000 134512640 135197378 4294129024 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 731 499 91 168 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2924

[startup+3.10071 s]
/proc/loadavg: 1.37 1.99 2.74 5/190 32163
/proc/meminfo: memFree=17777120/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=3076 CPUtime=3.09 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 604 0 0 0 309 0 0 0 25 0 1 0 407020207 3149824 558 33554432000 134512640 135197378 4294129024 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 769 558 91 168 0 600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30013 s]
/proc/loadavg: 1.58 2.03 2.74 5/190 32163
/proc/meminfo: memFree=17774876/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=3644 CPUtime=6.29 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 723 0 0 0 629 0 0 0 25 0 1 0 407020207 3731456 677 33554432000 134512640 135197378 4294129024 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 911 677 91 168 0 742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3644

[startup+12.701 s]
/proc/loadavg: 1.86 2.08 2.76 5/190 32163
/proc/meminfo: memFree=17770236/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=5048 CPUtime=12.7 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 988 0 0 0 1270 0 0 0 25 0 1 0 407020207 5169152 904 33554432000 134512640 135197378 4294129024 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 1262 904 91 168 0 1093 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5048

[startup+25.5006 s]
/proc/loadavg: 2.33 2.17 2.77 5/190 32163
/proc/meminfo: memFree=17763308/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=6492 CPUtime=25.49 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 1429 0 0 0 2549 0 0 0 25 0 1 0 407020207 6647808 1345 33554432000 134512640 135197378 4294129024 18446744073709551615 134542424 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 1623 1345 91 168 0 1454 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6492

[startup+51.101 s]
/proc/loadavg: 2.90 2.32 2.81 5/190 32191
/proc/meminfo: memFree=17747000/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=11396 CPUtime=51.09 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 2301 0 0 0 5109 0 0 0 25 0 1 0 407020207 11669504 2217 33554432000 134512640 135197378 4294129024 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 2849 2217 91 168 0 2680 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11396

[startup+102.307 s]
/proc/loadavg: 3.52 2.57 2.87 5/190 32193
/proc/meminfo: memFree=17713628/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=22404 CPUtime=102.3 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 3985 0 0 0 10230 0 0 0 25 0 1 0 407020207 22941696 3901 33554432000 134512640 135197378 4294129024 18446744073709551615 134542117 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 5601 3901 91 168 0 5432 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 22404

[startup+162.301 s]
/proc/loadavg: 3.82 2.83 2.93 5/190 32194
/proc/meminfo: memFree=17678028/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=33492 CPUtime=162.3 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 5903 0 0 0 16229 1 0 0 25 0 1 0 407020207 34295808 5819 33554432000 134512640 135197378 4294129024 18446744073709551615 134552631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 8373 5819 91 168 0 8204 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 33492

[startup+222.301 s]
/proc/loadavg: 3.93 3.04 3.00 5/190 32196
/proc/meminfo: memFree=17640932/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=38208 CPUtime=222.3 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 7822 0 0 0 22229 1 0 0 25 0 1 0 407020207 39124992 7738 33554432000 134512640 135197378 4294129024 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 9552 7738 91 168 0 9383 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 38208

[startup+282.301 s]
/proc/loadavg: 3.97 3.21 3.06 5/190 32197
/proc/meminfo: memFree=17605804/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=51436 CPUtime=282.3 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 9739 0 0 0 28229 1 0 0 25 0 1 0 407020207 52670464 9655 33554432000 134512640 135197378 4294129024 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 12859 9655 91 168 0 12690 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51436

[startup+342.301 s]
/proc/loadavg: 4.10 3.38 3.12 5/190 32199
/proc/meminfo: memFree=17570940/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=51436 CPUtime=342.3 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 11602 0 0 0 34228 2 0 0 25 0 1 0 407020207 52670464 11518 33554432000 134512640 135197378 4294129024 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 12859 11518 91 168 0 12690 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 51436

[startup+402.301 s]
/proc/loadavg: 4.04 3.49 3.18 5/190 32201
/proc/meminfo: memFree=17537320/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=71080 CPUtime=402.3 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 13486 0 0 0 40228 2 0 0 25 0 1 0 407020207 72785920 13402 33554432000 134512640 135197378 4294129024 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 17770 13402 91 168 0 17601 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71080

[startup+462.301 s]
/proc/loadavg: 4.01 3.58 3.22 5/190 32202
/proc/meminfo: memFree=17503944/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=80508 CPUtime=462.31 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 15311 0 0 0 46228 3 0 0 25 0 1 0 407020207 82440192 15227 33554432000 134512640 135197378 4294129024 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 20127 15227 91 168 0 19958 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 80508

[startup+522.301 s]
/proc/loadavg: 4.00 3.66 3.27 5/190 32204
/proc/meminfo: memFree=17472056/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=80508 CPUtime=522.3 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 17130 0 0 0 52227 3 0 0 25 0 1 0 407020207 82440192 17046 33554432000 134512640 135197378 4294129024 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 20127 17046 91 168 0 19958 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80508

[startup+582.301 s]
/proc/loadavg: 4.00 3.72 3.31 5/190 32205
/proc/meminfo: memFree=17439172/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=109976 CPUtime=582.31 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 18839 0 0 0 58227 4 0 0 25 0 1 0 407020207 112615424 18755 33554432000 134512640 135197378 4294129024 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 27494 18755 91 168 0 27325 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 109976

[startup+642.3 s]
/proc/loadavg: 4.00 3.76 3.35 5/190 32207
/proc/meminfo: memFree=17404436/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=109976 CPUtime=642.32 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 20605 0 0 0 64228 4 0 0 25 0 1 0 407020207 112615424 20521 33554432000 134512640 135197378 4294129024 18446744073709551615 134541965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 27494 20521 91 168 0 27325 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 109976

[startup+702.3 s]
/proc/loadavg: 4.00 3.80 3.39 5/190 32209
/proc/meminfo: memFree=17369936/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=109976 CPUtime=702.31 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 22474 0 0 0 70227 4 0 0 25 0 1 0 407020207 112615424 22390 33554432000 134512640 135197378 4294129024 18446744073709551615 134542218 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 27494 22390 91 168 0 27325 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 109976

[startup+762.306 s]
/proc/loadavg: 4.00 3.84 3.43 5/190 32210
/proc/meminfo: memFree=17336432/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=109976 CPUtime=762.32 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 24263 0 0 0 76228 4 0 0 25 0 1 0 407020207 112615424 24179 33554432000 134512640 135197378 4294129024 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 27494 24179 91 168 0 27325 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 109976

[startup+822.3 s]
/proc/loadavg: 4.00 3.86 3.46 5/190 32212
/proc/meminfo: memFree=17304052/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=128964 CPUtime=822.32 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 26058 0 0 0 82227 5 0 0 25 0 1 0 407020207 132059136 25974 33554432000 134512640 135197378 4294129024 18446744073709551615 134597750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 32241 25974 91 168 0 32072 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 128964

[startup+882.3 s]
/proc/loadavg: 4.04 3.90 3.50 5/190 32213
/proc/meminfo: memFree=17272028/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=128964 CPUtime=882.32 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 27710 0 0 0 88227 5 0 0 25 0 1 0 407020207 132059136 27626 33554432000 134512640 135197378 4294129024 18446744073709551615 134593741 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 32241 27626 91 168 0 32072 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 128964

[startup+942.3 s]
/proc/loadavg: 4.01 3.92 3.52 5/190 32215
/proc/meminfo: memFree=17239016/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=173164 CPUtime=942.32 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 29574 0 0 0 94227 5 0 0 25 0 1 0 407020207 177319936 29490 33554432000 134512640 135197378 4294129024 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 43291 29490 91 168 0 43122 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 173164

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.55 5/190 32217
/proc/meminfo: memFree=17205388/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=173164 CPUtime=1002.32 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 31443 0 0 0 100226 6 0 0 25 0 1 0 407020207 177319936 31359 33554432000 134512640 135197378 4294129024 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 43291 31359 91 168 0 43122 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 173164

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.58 5/190 32227
/proc/meminfo: memFree=17173824/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=173164 CPUtime=1062.32 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 33278 0 0 0 106226 6 0 0 25 0 1 0 407020207 177319936 33194 33554432000 134512640 135197378 4294129024 18446744073709551615 134525288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 43291 33194 91 168 0 43122 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 173164

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.60 5/190 32229
/proc/meminfo: memFree=17141188/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=173164 CPUtime=1122.33 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 35095 0 0 0 112226 7 0 0 25 0 1 0 407020207 177319936 35011 33554432000 134512640 135197378 4294129024 18446744073709551615 134552518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 43291 35011 91 168 0 43122 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 173164

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.63 5/190 32230
/proc/meminfo: memFree=17109800/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=173164 CPUtime=1182.33 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 36839 0 0 0 118226 7 0 0 25 0 1 0 407020207 177319936 36755 33554432000 134512640 135197378 4294129024 18446744073709551615 134542218 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 43291 36755 91 168 0 43122 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 173164

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.65 5/190 32235
/proc/meminfo: memFree=17077272/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=173164 CPUtime=1242.33 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 38590 0 0 0 124226 7 0 0 25 0 1 0 407020207 177319936 38506 33554432000 134512640 135197378 4294129024 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 43291 38506 91 168 0 43122 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 173164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 32236
/proc/meminfo: memFree=17046624/32951124 swapFree=67111528/67111528
[pid=32146] ppid=32144 vsize=173164 CPUtime=1300.03 cores=1,3
/proc/32146/stat : 32146 (march_hi) R 32144 32146 30759 0 -1 4202496 40337 0 0 0 129995 8 0 0 25 0 1 0 407020207 177319936 40253 33554432000 134512640 135197378 4294129024 18446744073709551615 134618375 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32146/statm: 43291 40253 91 168 0 43122 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 173164

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.094985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 173164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40337
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= 6
involuntary context switches= 983

runsolver used 1.84672 second user time and 4.07938 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-16 13:43:45
IDJOB=3205639
IDBENCH=82868
IDSOLVER=1623
FILE ID=node139/3205639-1302954225
RUNJOBID= node139-1302954224-32095
PBS_JOBID= 13017938
Free space on /tmp= 72380 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S960948361-055.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205639-1302954225/watcher-3205639-1302954225 -o /tmp/evaluation-result-3205639-1302954225/solver-3205639-1302954225 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205639-1302954225.cnf

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

MD5SUM BENCH= b51753a48e6efd66554e7afe4efc3b19
RANDOM SEED=1745755926

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17785888 kB
Buffers:        705056 kB
Cached:       14036044 kB
SwapCached:          0 kB
Active:        8053008 kB
Inactive:      6752660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17785888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1700 kB
Writeback:           0 kB
AnonPages:       64856 kB
Mapped:          15276 kB
Slab:           295652 kB
PageTables:       4364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210532 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= 72380 MiB
End job on node139 at 2011-04-16 14:05:27