Trace number 3375853

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 2011-05-14 (fixed)UNSAT 1160.39 1160.37

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net70-60-10.shuffled.cnf
MD5SUM6ebe2de27b5534e626cb88c01abcf6c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.028995
Satisfiable
(Un)Satisfiability was proved
Number of variables8400
Number of clauses25061
Sum of the clauses size58730
Maximum clause length70
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216520
Number of clauses of size 38540
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

1160.31/1160.36	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1160.31/1160.36	c input CNF file=HOME/instance-3375853-1305462410.cnf 
1160.31/1160.36	c Clause#=25061  var#=8400  ratio=2 
1160.31/1160.36	c phase 1 
1160.31/1160.36	c height=38 
1160.31/1160.36	c eliminated 4604 out of 8400 variables 
1160.31/1160.36	c Simplified clause#=46185 
1160.31/1160.36	c XOR_varElimination deleted var#=6 clauses#=45418 
1160.31/1160.36	c inative var#=0 
1160.31/1160.36	c free var#=2845  
1160.31/1160.36	c local search off 
1160.31/1160.36	c height=10 age=31.338990 
1160.31/1160.36	c hybrid solving 
1160.31/1160.36	c 
1160.31/1160.36	s UNSATISFIABLE
1160.31/1160.36	c 
1160.31/1160.36	c  Running time=1160.383595

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: 961)

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-3375853-1305462410/watcher-3375853-1305462410 -o /tmp/evaluation-result-3375853-1305462410/solver-3375853-1305462410 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375853-1305462410.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: 3.73 3.87 3.68 4/374 2661
/proc/meminfo: memFree=26100956/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=12652 CPUtime=0 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 403 0 0 0 0 0 0 0 25 0 1 0 657839539 12955648 344 33554432000 4194304 4479436 140737200967184 18446744073709551615 4213885 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 3163 344 267 70 0 283 0

[startup+0.023413 s]
/proc/loadavg: 3.73 3.87 3.68 4/374 2661
/proc/meminfo: memFree=26100956/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=13012 CPUtime=0.02 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 1017 0 0 0 2 0 0 0 25 0 1 0 657839539 13324288 603 33554432000 4194304 4479436 140737200967184 18446744073709551615 4244214 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 3253 603 279 70 0 373 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13012

[startup+0.100402 s]
/proc/loadavg: 3.73 3.87 3.68 4/374 2661
/proc/meminfo: memFree=26100956/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=14236 CPUtime=0.09 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 1572 0 0 0 9 0 0 0 25 0 1 0 657839539 14577664 956 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339505 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 3559 956 294 70 0 679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14236

[startup+0.300368 s]
/proc/loadavg: 3.73 3.87 3.68 4/374 2661
/proc/meminfo: memFree=26100956/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=15260 CPUtime=0.29 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 1828 0 0 0 29 0 0 0 25 0 1 0 657839539 15626240 1212 33554432000 4194304 4479436 140737200967184 18446744073709551615 4340384 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 3815 1212 294 70 0 935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15260

[startup+0.700299 s]
/proc/loadavg: 3.73 3.87 3.68 4/374 2661
/proc/meminfo: memFree=26100956/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=15396 CPUtime=0.69 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 2428 0 0 0 69 0 0 0 25 0 1 0 657839539 15765504 1222 33554432000 4194304 4479436 140737200967184 18446744073709551615 4346648 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 3849 1222 302 70 0 969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15396

[startup+1.50017 s]
/proc/loadavg: 3.73 3.87 3.68 5/375 2662
/proc/meminfo: memFree=26096468/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=15876 CPUtime=1.49 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 2569 0 0 0 149 0 0 0 25 0 1 0 657839539 16257024 1363 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339033 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 3969 1363 317 70 0 1089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15876

[startup+3.10091 s]
/proc/loadavg: 3.73 3.87 3.68 5/375 2662
/proc/meminfo: memFree=26094732/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=17668 CPUtime=3.09 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 3017 0 0 0 309 0 0 0 25 0 1 0 657839539 18092032 1811 33554432000 4194304 4479436 140737200967184 18446744073709551615 4450999 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 4417 1811 317 70 0 1537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17668

[startup+6.30036 s]
/proc/loadavg: 3.75 3.87 3.68 5/375 2662
/proc/meminfo: memFree=26095128/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=18308 CPUtime=6.29 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 3177 0 0 0 629 0 0 0 25 0 1 0 657839539 18747392 1971 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339083 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 4577 1971 317 70 0 1697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18308

[startup+12.7003 s]
/proc/loadavg: 3.77 3.87 3.68 5/375 2662
/proc/meminfo: memFree=26092648/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=20228 CPUtime=12.69 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 3657 0 0 0 1269 0 0 0 25 0 1 0 657839539 20713472 2451 33554432000 4194304 4479436 140737200967184 18446744073709551615 4306912 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 5057 2451 317 70 0 2177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20228

[startup+25.5001 s]
/proc/loadavg: 3.82 3.88 3.69 5/375 2662
/proc/meminfo: memFree=26112800/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=23188 CPUtime=25.49 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 5538 0 0 0 2548 1 0 0 25 0 1 0 657839539 23744512 3200 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339614 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 5797 3200 326 70 0 2917 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23188

[startup+51.1008 s]
/proc/loadavg: 3.88 3.89 3.70 5/375 2663
/proc/meminfo: memFree=26236660/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=51.09 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 5108 1 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331336 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30868

[startup+102.313 s]
/proc/loadavg: 3.95 3.90 3.71 5/372 2667
/proc/meminfo: memFree=26310556/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=102.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 10230 1 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 30868

[startup+162.3 s]
/proc/loadavg: 4.03 3.93 3.73 5/375 2693
/proc/meminfo: memFree=26400304/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=162.29 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 16228 1 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4451215 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30868

[startup+222.301 s]
/proc/loadavg: 4.01 3.94 3.74 5/375 2695
/proc/meminfo: memFree=26394960/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=222.29 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 22228 1 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331456 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 30868

[startup+282.301 s]
/proc/loadavg: 4.00 3.95 3.75 5/375 2696
/proc/meminfo: memFree=26379072/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=282.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 28228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339136 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30868

[startup+342.301 s]
/proc/loadavg: 4.00 3.95 3.77 5/375 2698
/proc/meminfo: memFree=26374832/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=342.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 34228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331413 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30868

[startup+402.301 s]
/proc/loadavg: 4.07 3.98 3.78 5/375 2699
/proc/meminfo: memFree=26371336/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=402.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 40228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331474 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30868

[startup+462.301 s]
/proc/loadavg: 4.21 4.02 3.81 5/375 2701
/proc/meminfo: memFree=26372048/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=462.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 46228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339773 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30868

[startup+522.301 s]
/proc/loadavg: 4.13 4.03 3.83 5/375 2703
/proc/meminfo: memFree=26375636/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=522.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 52228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339083 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 30868

[startup+582.301 s]
/proc/loadavg: 4.09 4.04 3.84 5/375 2704
/proc/meminfo: memFree=26375496/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=582.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 58228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339624 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 30868

[startup+642.301 s]
/proc/loadavg: 4.03 4.03 3.84 5/375 2706
/proc/meminfo: memFree=26374612/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=642.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 64228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 30868

[startup+702.3 s]
/proc/loadavg: 4.14 4.05 3.86 5/375 2707
/proc/meminfo: memFree=26370876/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=702.3 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 70228 2 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4307240 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 30868

[startup+762.313 s]
/proc/loadavg: 4.11 4.06 3.87 5/375 2709
/proc/meminfo: memFree=26370624/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=762.32 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 76229 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331497 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 30868

[startup+822.3 s]
/proc/loadavg: 4.04 4.05 3.88 5/375 2711
/proc/meminfo: memFree=26370484/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=822.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 82228 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339395 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30868

[startup+882.3 s]
/proc/loadavg: 4.01 4.03 3.88 5/375 2712
/proc/meminfo: memFree=26370584/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=882.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 88228 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30868

[startup+942.3 s]
/proc/loadavg: 4.00 4.03 3.89 5/375 2714
/proc/meminfo: memFree=26374532/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=942.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 94228 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331478 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30868

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.89 5/375 2715
/proc/meminfo: memFree=26370424/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1002.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 100228 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339614 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 30868

[startup+1062.3 s]
/proc/loadavg: 4.11 4.04 3.91 5/375 2717
/proc/meminfo: memFree=26370528/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1062.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 106228 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331487 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 30868

[startup+1122.3 s]
/proc/loadavg: 4.23 4.08 3.93 5/375 2719
/proc/meminfo: memFree=26370388/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1122.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 112228 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 30868

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

[startup+1126.3 s]
/proc/loadavg: 4.21 4.08 3.93 5/375 2719
/proc/meminfo: memFree=26367040/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1126.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 112628 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4450900 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1126.31
Current children cumulated vsize (KiB) 30868

[startup+1139.1 s]
/proc/loadavg: 4.16 4.07 3.93 6/375 2719
/proc/meminfo: memFree=26370500/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1139.11 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 113908 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4424597 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1139.11
Current children cumulated vsize (KiB) 30868

[startup+1151.9 s]
/proc/loadavg: 4.14 4.07 3.93 5/375 2719
/proc/meminfo: memFree=26370500/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1151.91 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 115188 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4450996 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1151.91
Current children cumulated vsize (KiB) 30868

[startup+1155.1 s]
/proc/loadavg: 4.20 4.09 3.93 5/375 2719
/proc/meminfo: memFree=26370500/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1155.11 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 115508 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4331526 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1155.11
Current children cumulated vsize (KiB) 30868

[startup+1158.31 s]
/proc/loadavg: 4.19 4.08 3.93 5/375 2720
/proc/meminfo: memFree=26369260/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1158.32 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 115829 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4339091 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1158.32
Current children cumulated vsize (KiB) 30868

[startup+1159.1 s]
/proc/loadavg: 4.19 4.08 3.93 5/375 2720
/proc/meminfo: memFree=26369260/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1159.11 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 115908 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4380541 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1159.11
Current children cumulated vsize (KiB) 30868

[startup+1159.9 s]
/proc/loadavg: 4.19 4.08 3.93 5/375 2720
/proc/meminfo: memFree=26369260/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1159.91 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 115988 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1159.91
Current children cumulated vsize (KiB) 30868

[startup+1160.3 s]
/proc/loadavg: 4.19 4.08 3.93 5/375 2720
/proc/meminfo: memFree=26369260/32951124 swapFree=63649232/67111528
[pid=2661] ppid=2659 vsize=30868 CPUtime=1160.31 cores=1,3
/proc/2661/stat : 2661 (MPhaseSAT64) R 2659 2661 1684 0 -1 4202496 7464 0 0 0 116028 3 0 0 25 0 1 0 657839539 31608832 5126 33554432000 4194304 4479436 140737200967184 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/2661/statm: 7717 5126 332 70 0 4837 0
Current children cumulated CPU time (s) 1160.31
Current children cumulated vsize (KiB) 30868

Child status: 20
Real time (s): 1160.37
CPU time (s): 1160.39
CPU user time (s): 1160.35
CPU system time (s): 0.035994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1160.35
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7466
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= 7
involuntary context switches= 2154

runsolver used 4.03139 second user time and 9.68953 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-15 14:26:50
IDJOB=3375853
IDBENCH=87988
IDSOLVER=1855
FILE ID=node130/3375853-1305462410
RUNJOBID= node130-1305462359-2402
PBS_JOBID= 13324900
Free space on /tmp= 73276 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net70-60-10.shuffled.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375853-1305462410/watcher-3375853-1305462410 -o /tmp/evaluation-result-3375853-1305462410/solver-3375853-1305462410 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375853-1305462410.cnf

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

MD5SUM BENCH= 6ebe2de27b5534e626cb88c01abcf6c6
RANDOM SEED=654684281

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26101112 kB
Buffers:        290768 kB
Cached:        4181176 kB
SwapCached:      10248 kB
Active:        2631816 kB
Inactive:      3926296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26101112 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:             828 kB
Writeback:           0 kB
AnonPages:     2084456 kB
Mapped:          21588 kB
Slab:           191640 kB
PageTables:      35568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 89239416 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= 73388 MiB
End job on node130 at 2011-05-15 14:46:11