Trace number 3260775

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
MPhaseSAT64 2011-03-03UNSAT 1263.5 1263.47

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_150_29_u.cnf
MD5SUM97209c9c2612edfa7815278bcf07a2b4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark83.7023
Satisfiable
(Un)Satisfiability was proved
Number of variables4408
Number of clauses19904
Sum of the clauses size48208
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 211504
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1263.42/1263.46	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
1263.42/1263.46	c input CNF file=HOME/instance-3260775-1303509455.cnf 
1263.42/1263.46	c Clause#=19904  var#=4408  ratio=4 
1263.42/1263.46	c phase 1 
1263.42/1263.46	c height=28 
1263.42/1263.46	c eliminated 2945 out of 4408 variables 
1263.42/1263.46	c Simplified clause#=12341 
1263.42/1263.46	c XOR_varElimination deleted var#=0 clauses#=12306 
1263.42/1263.46	c inative var#=0 
1263.42/1263.46	c free var#=1358  
1263.42/1263.46	c local search off 
1263.42/1263.46	c height=14 age=16.625370 
1263.42/1263.46	c 
1263.42/1263.46	s UNSATISFIABLE
1263.42/1263.46	c 
1263.42/1263.46	c  Running time=1263.496919

Verifier Data 

No possible verification on an UNSAT instance

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-3260775-1303509455/watcher-3260775-1303509455 -o /tmp/evaluation-result-3260775-1303509455/solver-3260775-1303509455 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3260775-1303509455.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: 4.06 3.98 3.73 4/189 29425
/proc/meminfo: memFree=12127540/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=3536 CPUtime=0 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 541176193 3620864 272 33554432000 134512640 134761588 4292585696 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 884 272 225 61 0 187 0

[startup+0.052186 s]
/proc/loadavg: 4.06 3.98 3.73 4/189 29425
/proc/meminfo: memFree=12127540/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=4496 CPUtime=0.05 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 1089 0 0 0 5 0 0 0 25 0 1 0 541176193 4603904 662 33554432000 134512640 134761588 4292585696 18446744073709551615 134651836 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 1124 662 260 61 0 427 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4496

[startup+0.101162 s]
/proc/loadavg: 4.06 3.98 3.73 4/189 29425
/proc/meminfo: memFree=12127540/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=4496 CPUtime=0.09 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 1097 0 0 0 9 0 0 0 25 0 1 0 541176193 4603904 670 33554432000 134512640 134761588 4292585696 18446744073709551615 134620639 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 1124 670 266 61 0 427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4496

[startup+0.301128 s]
/proc/loadavg: 4.06 3.98 3.73 4/189 29425
/proc/meminfo: memFree=12127540/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=5476 CPUtime=0.29 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 1327 0 0 0 29 0 0 0 25 0 1 0 541176193 5607424 900 33554432000 134512640 134761588 4292585696 18446744073709551615 134616730 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 1369 900 266 61 0 672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5476

[startup+0.701055 s]
/proc/loadavg: 4.06 3.98 3.73 4/189 29425
/proc/meminfo: memFree=12127540/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=5992 CPUtime=0.69 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 1456 0 0 0 69 0 0 0 25 0 1 0 541176193 6135808 1029 33554432000 134512640 134761588 4292585696 18446744073709551615 134614148 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 1498 1029 266 61 0 801 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5992

[startup+1.50092 s]
/proc/loadavg: 4.05 3.98 3.73 5/190 29426
/proc/meminfo: memFree=12124792/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=8296 CPUtime=1.49 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 2036 0 0 0 149 0 0 0 25 0 1 0 541176193 8495104 1609 33554432000 134512640 134761588 4292585696 18446744073709551615 134748067 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2074 1609 270 61 0 1377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8296

[startup+3.10064 s]
/proc/loadavg: 4.05 3.98 3.73 5/190 29426
/proc/meminfo: memFree=12122188/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=8780 CPUtime=3.09 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 2772 0 0 0 309 0 0 0 25 0 1 0 541176193 8990720 1730 33554432000 134512640 134761588 4292585696 18446744073709551615 134616839 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2195 1730 270 61 0 1498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8780

[startup+6.30107 s]
/proc/loadavg: 4.05 3.98 3.73 5/190 29427
/proc/meminfo: memFree=12129120/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=11728 CPUtime=6.29 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 3791 0 0 0 629 0 0 0 25 0 1 0 541176193 12009472 2467 33554432000 134512640 134761588 4292585696 18446744073709551615 134748185 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2932 2467 270 61 0 2235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11728

[startup+12.7009 s]
/proc/loadavg: 4.04 3.98 3.73 5/190 29427
/proc/meminfo: memFree=12126024/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=11984 CPUtime=12.69 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 4752 0 0 0 1269 0 0 0 25 0 1 0 541176193 12271616 2563 33554432000 134512640 134761588 4292585696 18446744073709551615 134747254 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2996 2563 270 61 0 2299 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11984

[startup+25.5007 s]
/proc/loadavg: 4.03 3.98 3.74 5/190 29427
/proc/meminfo: memFree=12116352/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=9696 CPUtime=25.49 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 7937 0 0 0 2549 0 0 0 25 0 1 0 541176193 9928704 1909 33554432000 134512640 134761588 4292585696 18446744073709551615 134635866 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2424 1909 276 61 0 1727 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9696

[startup+51.1011 s]
/proc/loadavg: 4.02 3.98 3.74 5/190 29428
/proc/meminfo: memFree=12118436/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=10352 CPUtime=51.09 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 9566 0 0 0 5108 1 0 0 25 0 1 0 541176193 10600448 2078 33554432000 134512640 134761588 4292585696 18446744073709551615 134635790 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2588 2078 276 61 0 1891 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10352

[startup+102.306 s]
/proc/loadavg: 4.01 3.98 3.75 5/190 29429
/proc/meminfo: memFree=12126972/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=10400 CPUtime=102.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 12810 0 0 0 10229 1 0 0 25 0 1 0 541176193 10649600 2083 33554432000 134512640 134761588 4292585696 18446744073709551615 134635860 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2600 2083 283 61 0 1903 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10400

[startup+162.3 s]
/proc/loadavg: 4.00 3.98 3.76 5/190 29431
/proc/meminfo: memFree=12116412/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13392 CPUtime=162.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 17068 0 0 0 16228 2 0 0 25 0 1 0 541176193 13713408 2831 33554432000 134512640 134761588 4292585696 18446744073709551615 134680488 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3348 2831 283 61 0 2651 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13392

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.77 5/190 29441
/proc/meminfo: memFree=12123712/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=12880 CPUtime=222.29 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 21484 0 0 0 22227 2 0 0 25 0 1 0 541176193 13189120 2703 33554432000 134512640 134761588 4292585696 18446744073709551615 134616964 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3220 2703 283 61 0 2523 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 12880

[startup+282.3 s]
/proc/loadavg: 4.00 3.98 3.79 5/190 29443
/proc/meminfo: memFree=12117092/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=12880 CPUtime=282.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 25932 0 0 0 28227 3 0 0 25 0 1 0 541176193 13189120 2703 33554432000 134512640 134761588 4292585696 18446744073709551615 134636797 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3220 2703 283 61 0 2523 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 12880

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.80 5/190 29444
/proc/meminfo: memFree=12116920/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=12880 CPUtime=342.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 30444 0 0 0 34226 4 0 0 25 0 1 0 541176193 13189120 2703 33554432000 134512640 134761588 4292585696 18446744073709551615 134636060 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3220 2703 283 61 0 2523 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12880

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.81 5/190 29446
/proc/meminfo: memFree=12120480/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13008 CPUtime=402.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 34828 0 0 0 40226 4 0 0 25 0 1 0 541176193 13320192 2735 33554432000 134512640 134761588 4292585696 18446744073709551615 134635883 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3252 2735 283 61 0 2555 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 13008

[startup+462.3 s]
/proc/loadavg: 3.92 3.97 3.81 4/185 29466
/proc/meminfo: memFree=12138724/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13488 CPUtime=462.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 39428 0 0 0 46226 4 0 0 25 0 1 0 541176193 13811712 2855 33554432000 134512640 134761588 4292585696 18446744073709551615 134636912 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3372 2855 283 61 0 2675 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 13488

[startup+522.301 s]
/proc/loadavg: 2.81 3.65 3.71 3/178 29485
/proc/meminfo: memFree=12170464/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13008 CPUtime=522.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 43748 0 0 0 52225 5 0 0 25 0 1 0 541176193 13320192 2735 33554432000 134512640 134761588 4292585696 18446744073709551615 134635995 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3252 2735 283 61 0 2555 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 13008

[startup+582.3 s]
/proc/loadavg: 1.69 3.18 3.55 2/172 29505
/proc/meminfo: memFree=12190092/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=11344 CPUtime=582.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 48516 0 0 0 58225 5 0 0 25 0 1 0 541176193 11616256 2319 33554432000 134512640 134761588 4292585696 18446744073709551615 134635790 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2836 2319 283 61 0 2139 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 11344

[startup+642.301 s]
/proc/loadavg: 1.25 2.78 3.38 2/172 29506
/proc/meminfo: memFree=12188176/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13264 CPUtime=642.31 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 52612 0 0 0 64225 6 0 0 25 0 1 0 541176193 13582336 2799 33554432000 134512640 134761588 4292585696 18446744073709551615 134635875 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3316 2799 283 61 0 2619 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 13264

[startup+702.301 s]
/proc/loadavg: 1.09 2.45 3.23 2/172 29508
/proc/meminfo: memFree=12187996/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13268 CPUtime=702.3 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 57861 0 0 0 70224 6 0 0 25 0 1 0 541176193 13586432 2800 33554432000 134512640 134761588 4292585696 18446744073709551615 134635855 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3317 2800 283 61 0 2620 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 13268

[startup+762.306 s]
/proc/loadavg: 1.03 2.19 3.09 2/172 29510
/proc/meminfo: memFree=12188188/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13012 CPUtime=762.31 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 62149 0 0 0 76224 7 0 0 25 0 1 0 541176193 13324288 2736 33554432000 134512640 134761588 4292585696 18446744073709551615 134749500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3253 2736 283 61 0 2556 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 13012

[startup+822.301 s]
/proc/loadavg: 1.01 1.97 2.96 2/172 29511
/proc/meminfo: memFree=12188120/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13140 CPUtime=822.31 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 66117 0 0 0 82224 7 0 0 25 0 1 0 541176193 13455360 2768 33554432000 134512640 134761588 4292585696 18446744073709551615 134616713 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3285 2768 283 61 0 2588 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 13140

[startup+882.3 s]
/proc/loadavg: 1.00 1.79 2.83 2/172 29513
/proc/meminfo: memFree=12188176/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13144 CPUtime=882.31 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 69446 0 0 0 88223 8 0 0 25 0 1 0 541176193 13459456 2769 33554432000 134512640 134761588 4292585696 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3286 2769 283 61 0 2589 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13144

[startup+942.301 s]
/proc/loadavg: 1.00 1.64 2.71 2/172 29514
/proc/meminfo: memFree=12188244/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13144 CPUtime=942.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 73478 0 0 0 94223 9 0 0 25 0 1 0 541176193 13459456 2769 33554432000 134512640 134761588 4292585696 18446744073709551615 134635936 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3286 2769 283 61 0 2589 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 13144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.52 2.60 2/172 29516
/proc/meminfo: memFree=12188440/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13656 CPUtime=1002.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 77702 0 0 0 100223 9 0 0 25 0 1 0 541176193 13983744 2897 33554432000 134512640 134761588 4292585696 18446744073709551615 134635824 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3414 2897 283 61 0 2717 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 13656

[startup+1062.3 s]
/proc/loadavg: 1.05 1.44 2.51 2/172 29518
/proc/meminfo: memFree=12190496/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=10968 CPUtime=1062.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 80454 0 0 0 106223 9 0 0 25 0 1 0 541176193 11231232 2225 33554432000 134512640 134761588 4292585696 18446744073709551615 134617120 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 2742 2225 283 61 0 2045 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 10968

[startup+1122.3 s]
/proc/loadavg: 1.02 1.36 2.41 2/172 29519
/proc/meminfo: memFree=12188452/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13272 CPUtime=1122.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 84326 0 0 0 112222 10 0 0 25 0 1 0 541176193 13590528 2801 33554432000 134512640 134761588 4292585696 18446744073709551615 134748157 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3318 2801 283 61 0 2621 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 13272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.29 2.32 2/172 29521
/proc/meminfo: memFree=12188516/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13272 CPUtime=1182.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 87526 0 0 0 118222 10 0 0 25 0 1 0 541176193 13590528 2801 33554432000 134512640 134761588 4292585696 18446744073709551615 134747232 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3318 2801 283 61 0 2621 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 13272

[startup+1242.3 s]
/proc/loadavg: 1.00 1.23 2.23 2/172 29522
/proc/meminfo: memFree=12188580/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13016 CPUtime=1242.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 91046 0 0 0 124222 10 0 0 25 0 1 0 541176193 13328384 2737 33554432000 134512640 134761588 4292585696 18446744073709551615 134747351 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3254 2737 283 61 0 2557 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 13016

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

[startup+1254.3 s]
/proc/loadavg: 1.00 1.23 2.22 2/172 29523
/proc/meminfo: memFree=12188572/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13016 CPUtime=1254.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 91270 0 0 0 125422 10 0 0 25 0 1 0 541176193 13328384 2737 33554432000 134512640 134761588 4292585696 18446744073709551615 134636037 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3254 2737 283 61 0 2557 0
Current children cumulated CPU time (s) 1254.32
Current children cumulated vsize (KiB) 13016

[startup+1257.5 s]
/proc/loadavg: 1.00 1.22 2.21 2/172 29523
/proc/meminfo: memFree=12188572/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13016 CPUtime=1257.52 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 91302 0 0 0 125742 10 0 0 25 0 1 0 541176193 13328384 2737 33554432000 134512640 134761588 4292585696 18446744073709551615 134636141 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3254 2737 283 61 0 2557 0
Current children cumulated CPU time (s) 1257.52
Current children cumulated vsize (KiB) 13016

[startup+1260.7 s]
/proc/loadavg: 1.00 1.22 2.20 2/172 29523
/proc/meminfo: memFree=12188572/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13144 CPUtime=1260.72 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 91334 0 0 0 126062 10 0 0 25 0 1 0 541176193 13459456 2769 33554432000 134512640 134761588 4292585696 18446744073709551615 134747267 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3286 2769 283 61 0 2589 0
Current children cumulated CPU time (s) 1260.72
Current children cumulated vsize (KiB) 13144

[startup+1262.3 s]
/proc/loadavg: 1.00 1.22 2.20 2/172 29523
/proc/meminfo: memFree=12188448/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=13016 CPUtime=1262.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 91334 0 0 0 126222 10 0 0 25 0 1 0 541176193 13328384 2737 33554432000 134512640 134761588 4292585696 18446744073709551615 134682607 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 3254 2737 283 61 0 2557 0
Current children cumulated CPU time (s) 1262.32
Current children cumulated vsize (KiB) 13016

[startup+1263.1 s]
/proc/loadavg: 1.00 1.22 2.20 2/172 29523
/proc/meminfo: memFree=12188552/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=17112 CPUtime=1263.12 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 92358 0 0 0 126302 10 0 0 25 0 1 0 541176193 17522688 3761 33554432000 134512640 134761588 4292585696 18446744073709551615 134635912 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 4278 3761 283 61 0 3581 0
Current children cumulated CPU time (s) 1263.12
Current children cumulated vsize (KiB) 17112

[startup+1263.3 s]
/proc/loadavg: 1.00 1.22 2.20 2/172 29523
/proc/meminfo: memFree=12188552/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=17112 CPUtime=1263.32 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 92358 0 0 0 126322 10 0 0 25 0 1 0 541176193 17522688 3761 33554432000 134512640 134761588 4292585696 18446744073709551615 134635790 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 4278 3761 283 61 0 3581 0
Current children cumulated CPU time (s) 1263.32
Current children cumulated vsize (KiB) 17112

[startup+1263.4 s]
/proc/loadavg: 1.00 1.22 2.20 2/172 29523
/proc/meminfo: memFree=12188552/32950928 swapFree=67111528/67111528
[pid=29425] ppid=29423 vsize=17112 CPUtime=1263.42 cores=4,6
/proc/29425/stat : 29425 (MPhaseSAT64) R 29423 29425 28497 0 -1 4202496 92358 0 0 0 126332 10 0 0 25 0 1 0 541176193 17522688 3761 33554432000 134512640 134761588 4292585696 18446744073709551615 134635883 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/29425/statm: 4278 3761 283 61 0 3581 0
Current children cumulated CPU time (s) 1263.42
Current children cumulated vsize (KiB) 17112

Child status: 20
Real time (s): 1263.47
CPU time (s): 1263.5
CPU user time (s): 1263.39
CPU system time (s): 0.108983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1263.39
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92361
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= 9
involuntary context switches= 1594

runsolver used 1.9537 second user time and 3.91341 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-22 23:57:35
IDJOB=3260775
IDBENCH=83196
IDSOLVER=1521
FILE ID=node112/3260775-1303509455
RUNJOBID= node112-1303508612-29146
PBS_JOBID= 13134246
Free space on /tmp= 72556 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_150_29_u.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260775-1303509455/watcher-3260775-1303509455 -o /tmp/evaluation-result-3260775-1303509455/solver-3260775-1303509455 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3260775-1303509455.cnf

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

MD5SUM BENCH= 97209c9c2612edfa7815278bcf07a2b4
RANDOM SEED=2016331398

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5332.83
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		: 2666.828
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	: 5332.67
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		: 2666.828
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12127572 kB
Buffers:       1629600 kB
Cached:       18522464 kB
SwapCached:          0 kB
Active:        9036140 kB
Inactive:     11247488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12127572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             548 kB
Writeback:           0 kB
AnonPages:      131260 kB
Mapped:          16872 kB
Slab:           473684 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   317664 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= 72560 MiB
End job on node112 at 2011-04-23 00:18:39