Trace number 3260816

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
SArTagnan 2011-03-24UNSAT 344.984 86.3847

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 

344.67/86.37	
344.67/86.37	s UNSATISFIABLE
344.67/86.37	c Import unit

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-3260816-1304089759/watcher-3260816-1304089759 -o /tmp/evaluation-result-3260816-1304089759/solver-3260816-1304089759 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3260816-1304089759.cnf -threads=4 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.25 5.84 6.94 5/180 1530
/proc/meminfo: memFree=30727036/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=19448 CPUtime=0 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 562 0 0 0 0 0 0 0 25 0 1 0 501391780 19914752 500 33554432000 4194304 4623224 140737406938976 18446744073709551615 4366247 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/1530/statm: 4862 502 297 105 0 366 0

[startup+0.812489 s]
/proc/loadavg: 6.25 5.84 6.94 5/180 1530
/proc/meminfo: memFree=30727036/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=263040 CPUtime=3.2 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 9882 0 0 0 319 1 0 0 25 0 4 0 501391780 269352960 5300 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 65760 5300 344 105 0 61264 0
Current children cumulated CPU time (s) 3.2
Current children cumulated vsize (KiB) 263040

[startup+0.912471 s]
/proc/loadavg: 6.25 5.84 6.94 5/180 1530
/proc/meminfo: memFree=30727036/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=265068 CPUtime=3.6 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 10959 0 0 0 359 1 0 0 25 0 4 0 501391780 271429632 5462 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510192 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 66267 5462 344 105 0 61771 0
Current children cumulated CPU time (s) 3.6
Current children cumulated vsize (KiB) 265068

[startup+1.01245 s]
/proc/loadavg: 6.25 5.84 6.94 5/180 1530
/proc/meminfo: memFree=30727036/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=265332 CPUtime=4 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 11125 0 0 0 399 1 0 0 25 0 4 0 501391780 271699968 5627 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 66333 5627 344 105 0 61837 0
Current children cumulated CPU time (s) 4
Current children cumulated vsize (KiB) 265332

[startup+1.11243 s]
/proc/loadavg: 6.25 5.84 6.94 5/180 1530
/proc/meminfo: memFree=30727036/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=265332 CPUtime=4.4 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 11273 0 0 0 439 1 0 0 25 0 4 0 501391780 271699968 5773 33554432000 4194304 4623224 140737406938976 18446744073709551615 4360117 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 66333 5773 344 105 0 61837 0
Current children cumulated CPU time (s) 4.4
Current children cumulated vsize (KiB) 265332

[startup+1.50036 s]
/proc/loadavg: 6.25 5.84 6.94 5/180 1530
/proc/meminfo: memFree=30727036/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=266712 CPUtime=5.96 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 13232 0 0 0 594 2 0 0 25 0 4 0 501391780 273113088 6267 33554432000 4194304 4623224 140737406938976 18446744073709551615 4507086 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 66678 6267 344 105 0 62182 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 266712

[startup+3.10107 s]
/proc/loadavg: 6.39 5.88 6.95 9/184 1534
/proc/meminfo: memFree=30690060/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=270992 CPUtime=12.34 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 16437 0 0 0 1232 2 0 0 25 0 4 0 501391780 277495808 8131 33554432000 4194304 4623224 140737406938976 18446744073709551615 4368813 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 67748 8131 344 105 0 63252 0
[pid=1530/tid=1532] ppid=1528 vsize=270992 CPUtime=3.08 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 3776 0 0 0 308 0 0 0 25 0 4 0 501391781 277495808 8131 33554432000 4194304 4623224 140737406938976 18446744073709551615 4278275 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=270992 CPUtime=3.07 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 3455 0 0 0 307 0 0 0 25 0 4 0 501391781 277495808 8131 33554432000 4194304 4623224 140737406938976 18446744073709551615 4366460 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=270992 CPUtime=3.06 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 3710 0 0 0 306 0 0 0 25 0 4 0 501391781 277495808 8131 33554432000 4194304 4623224 140737406938976 18446744073709551615 220815892437 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 270992

[startup+6.30648 s]
/proc/loadavg: 6.39 5.88 6.95 9/184 1534
/proc/meminfo: memFree=30676532/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=281680 CPUtime=25.15 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 40969 0 0 0 2509 6 0 0 25 0 4 0 501391780 288440320 10734 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510472 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 70420 10734 345 105 0 65924 0
[pid=1530/tid=1532] ppid=1528 vsize=281680 CPUtime=6.28 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 5448 0 0 0 628 0 0 0 25 0 4 0 501391781 288440320 10734 33554432000 4194304 4623224 140737406938976 18446744073709551615 4366412 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=281680 CPUtime=6.29 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 5492 0 0 0 628 1 0 0 25 0 4 0 501391781 288440320 10734 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=281680 CPUtime=6.25 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 23632 0 0 0 622 3 0 0 25 0 4 0 501391781 288440320 10734 33554432000 4194304 4623224 140737406938976 18446744073709551615 4377133 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 281680

[startup+12.7003 s]
/proc/loadavg: 6.52 5.91 6.95 9/184 1534
/proc/meminfo: memFree=30656196/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=291672 CPUtime=50.7 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 82710 0 0 0 5057 13 0 0 25 0 4 0 501391780 298672128 14140 33554432000 4194304 4623224 140737406938976 18446744073709551615 4414859 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 72918 14140 344 105 0 68422 0
[pid=1530/tid=1532] ppid=1528 vsize=291672 CPUtime=12.68 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 7681 0 0 0 1267 1 0 0 25 0 4 0 501391781 298672128 14140 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376692 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=291672 CPUtime=12.67 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 8073 0 0 0 1266 1 0 0 25 0 4 0 501391781 298672128 14140 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=291672 CPUtime=12.62 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 59529 0 0 0 1253 9 0 0 25 0 4 0 501391781 298672128 14140 33554432000 4194304 4623224 140737406938976 18446744073709551615 4377576 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 291672

[startup+25.5009 s]
/proc/loadavg: 6.84 6.01 6.97 9/184 1535
/proc/meminfo: memFree=30609944/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=304640 CPUtime=101.82 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 164535 0 0 0 10157 25 0 0 25 0 4 0 501391780 311951360 19908 33554432000 4194304 4623224 140737406938976 18446744073709551615 4384347 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 76160 19908 386 105 0 71664 0
[pid=1530/tid=1532] ppid=1528 vsize=304640 CPUtime=25.47 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 11301 0 0 0 2546 1 0 0 25 0 4 0 501391781 311951360 19908 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=304640 CPUtime=25.47 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 12057 0 0 0 2545 2 0 0 25 0 4 0 501391781 311951360 19908 33554432000 4194304 4623224 140737406938976 18446744073709551615 4377576 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=304640 CPUtime=25.35 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 132491 0 0 0 2516 19 0 0 25 0 4 0 501391781 311951360 19908 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 304640

[startup+51.1002 s]
/proc/loadavg: 7.37 6.20 7.01 9/184 1535
/proc/meminfo: memFree=30501280/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=332264 CPUtime=204.08 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 255916 0 0 0 20368 40 0 0 25 0 4 0 501391780 340238336 30922 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 83066 30922 370 105 0 78570 0
[pid=1530/tid=1532] ppid=1528 vsize=332264 CPUtime=51.08 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 12188 0 0 0 5106 2 0 0 25 0 4 0 501391781 340238336 30922 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376892 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=332264 CPUtime=51.07 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 12866 0 0 0 5105 2 0 0 25 0 4 0 501391781 340238336 30922 33554432000 4194304 4623224 140737406938976 18446744073709551615 4357901 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=332264 CPUtime=50.81 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 215816 0 0 0 5048 33 0 0 25 0 4 0 501391781 340238336 30922 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 332264

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

[startup+51.9011 s]
/proc/loadavg: 7.37 6.20 7.01 9/184 1535
/proc/meminfo: memFree=30497684/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=332264 CPUtime=207.28 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 260769 0 0 0 20687 41 0 0 25 0 4 0 501391780 340238336 31547 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 83066 31547 376 105 0 78570 0
[pid=1530/tid=1532] ppid=1528 vsize=332264 CPUtime=51.88 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 12282 0 0 0 5186 2 0 0 25 0 4 0 501391781 340238336 31547 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=332264 CPUtime=51.87 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 12953 0 0 0 5185 2 0 0 25 0 4 0 501391781 340238336 31547 33554432000 4194304 4623224 140737406938976 18446744073709551615 4377133 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=332264 CPUtime=51.61 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 220399 0 0 0 5127 34 0 0 25 0 4 0 501391781 340238336 31547 33554432000 4194304 4623224 140737406938976 18446744073709551615 4577483 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 207.28
Current children cumulated vsize (KiB) 332264

[startup+64.7007 s]
/proc/loadavg: 7.51 6.29 7.02 9/184 1536
/proc/meminfo: memFree=30465688/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=332264 CPUtime=258.4 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 331692 0 0 0 25788 52 0 0 25 0 4 0 501391780 340238336 32354 33554432000 4194304 4623224 140737406938976 18446744073709551615 4511659 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 83066 32354 370 105 0 78570 0
[pid=1530/tid=1532] ppid=1528 vsize=332264 CPUtime=64.68 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 12388 0 0 0 6466 2 0 0 25 0 4 0 501391781 340238336 32354 33554432000 4194304 4623224 140737406938976 18446744073709551615 4278645 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=332264 CPUtime=64.66 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 13156 0 0 0 6464 2 0 0 25 0 4 0 501391781 340238336 32354 33554432000 4194304 4623224 140737406938976 18446744073709551615 4377022 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=332264 CPUtime=64.33 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 290320 0 0 0 6389 44 0 0 25 0 4 0 501391781 340238336 32354 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 258.4
Current children cumulated vsize (KiB) 332264

[startup+77.5004 s]
/proc/loadavg: 7.59 6.35 7.03 9/184 1536
/proc/meminfo: memFree=30420676/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=354512 CPUtime=309.53 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 363030 0 0 0 30897 56 0 0 25 0 4 0 501391780 363020288 37542 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 88628 37542 366 105 0 84132 0
[pid=1530/tid=1532] ppid=1528 vsize=354512 CPUtime=77.48 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 16531 0 0 0 7746 2 0 0 25 0 4 0 501391781 363020288 37542 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376678 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=354512 CPUtime=77.47 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 17673 0 0 0 7744 3 0 0 25 0 4 0 501391781 363020288 37542 33554432000 4194304 4623224 140737406938976 18446744073709551615 4461031 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=354512 CPUtime=77.06 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 306125 0 0 0 7660 46 0 0 25 0 4 0 501391781 363020288 37542 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 309.53
Current children cumulated vsize (KiB) 354512

[startup+80.7008 s]
/proc/loadavg: 7.62 6.38 7.04 9/184 1536
/proc/meminfo: memFree=30417700/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=354512 CPUtime=322.32 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 363537 0 0 0 32176 56 0 0 25 0 4 0 501391780 363020288 38032 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 88628 38032 366 105 0 84132 0
[pid=1530/tid=1532] ppid=1528 vsize=354512 CPUtime=80.68 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 16572 0 0 0 8066 2 0 0 25 0 4 0 501391781 363020288 38032 33554432000 4194304 4623224 140737406938976 18446744073709551615 4377460 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=354512 CPUtime=80.67 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 17676 0 0 0 8064 3 0 0 25 0 4 0 501391781 363020288 38032 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376672 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=354512 CPUtime=80.24 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 306168 0 0 0 7978 46 0 0 25 0 4 0 501391781 363020288 38032 33554432000 4194304 4623224 140737406938976 18446744073709551615 4545376 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 322.32
Current children cumulated vsize (KiB) 354512

[startup+83.9012 s]
/proc/loadavg: 7.65 6.40 7.04 9/184 1536
/proc/meminfo: memFree=30413112/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=354512 CPUtime=335.1 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 363963 0 0 0 33454 56 0 0 25 0 4 0 501391780 363020288 38449 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510316 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 88628 38449 366 105 0 84132 0
[pid=1530/tid=1532] ppid=1528 vsize=354512 CPUtime=83.88 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 16661 0 0 0 8386 2 0 0 25 0 4 0 501391781 363020288 38449 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=354512 CPUtime=83.87 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 17676 0 0 0 8384 3 0 0 25 0 4 0 501391781 363020288 38449 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376672 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=354512 CPUtime=83.44 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 306169 0 0 0 8297 47 0 0 25 0 4 0 501391781 363020288 38449 33554432000 4194304 4623224 140737406938976 18446744073709551615 4364232 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 335.1
Current children cumulated vsize (KiB) 354512

[startup+85.5069 s]
/proc/loadavg: 7.65 6.40 7.04 9/184 1536
/proc/meminfo: memFree=30404432/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=354512 CPUtime=341.52 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 365744 0 0 0 34095 57 0 0 25 0 4 0 501391780 363020288 40203 33554432000 4194304 4623224 140737406938976 18446744073709551615 4358898 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 88628 40203 366 105 0 84132 0
[pid=1530/tid=1532] ppid=1528 vsize=354512 CPUtime=85.49 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 16706 0 0 0 8547 2 0 0 25 0 4 0 501391781 363020288 40203 33554432000 4194304 4623224 140737406938976 18446744073709551615 4366391 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=354512 CPUtime=85.47 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 17747 0 0 0 8544 3 0 0 25 0 4 0 501391781 363020288 40203 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=354512 CPUtime=85.03 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 306206 0 0 0 8456 47 0 0 25 0 4 0 501391781 363020288 40203 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 354512

[startup+85.9008 s]
/proc/loadavg: 7.65 6.40 7.04 9/184 1536
/proc/meminfo: memFree=30404432/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=354512 CPUtime=343.07 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 368417 0 0 0 34250 57 0 0 25 0 4 0 501391780 363020288 41284 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510316 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 88628 41284 367 105 0 84132 0
[pid=1530/tid=1532] ppid=1528 vsize=354512 CPUtime=85.87 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 16906 0 0 0 8585 2 0 0 25 0 4 0 501391781 363020288 41284 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376701 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=354512 CPUtime=85.87 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 17831 0 0 0 8584 3 0 0 25 0 4 0 501391781 363020288 41284 33554432000 4194304 4623224 140737406938976 18446744073709551615 4363989 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=354512 CPUtime=85.42 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 308159 0 0 0 8495 47 0 0 25 0 4 0 501391781 363020288 41284 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376892 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 343.07
Current children cumulated vsize (KiB) 354512

[startup+86.3007 s]
/proc/loadavg: 7.65 6.40 7.04 9/184 1536
/proc/meminfo: memFree=30404432/32951124 swapFree=67105204/67111528
[pid=1530] ppid=1528 vsize=354512 CPUtime=344.67 cores=0,2,4,6
/proc/1530/stat : 1530 (SArTagnan) R 1528 1530 32751 0 -1 4202496 371705 0 0 0 34409 58 0 0 25 0 4 0 501391780 363020288 41225 33554432000 4194304 4623224 140737406938976 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/1530/statm: 88628 41225 368 105 0 84132 0
[pid=1530/tid=1532] ppid=1528 vsize=354512 CPUtime=86.27 cores=0,2,4,6
/proc/1530/task/1532/stat : 1532 (SArTagnan) R 1528 1530 32751 0 -1 4202560 16906 0 0 0 8625 2 0 0 25 0 4 0 501391781 363020288 41225 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376643 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=1530/tid=1533] ppid=1528 vsize=354512 CPUtime=86.26 cores=0,2,4,6
/proc/1530/task/1533/stat : 1533 (SArTagnan) R 1528 1530 32751 0 -1 4202560 17831 0 0 0 8623 3 0 0 25 0 4 0 501391781 363020288 41225 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1530/tid=1534] ppid=1528 vsize=354512 CPUtime=85.82 cores=0,2,4,6
/proc/1530/task/1534/stat : 1534 (SArTagnan) R 1528 1530 32751 0 -1 4202560 311235 0 0 0 8535 47 0 0 25 0 4 0 501391781 363020288 41225 33554432000 4194304 4623224 140737406938976 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 344.67
Current children cumulated vsize (KiB) 354512

Child status: 20
Real time (s): 86.3847
CPU time (s): 344.984
CPU user time (s): 344.392
CPU system time (s): 0.59191
CPU usage (%): 399.357
Max. virtual memory (cumulated for all children) (KiB): 354512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 344.392
system time used= 0.59191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 372014
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= 436
involuntary context switches= 1689

runsolver used 0.141978 second user time and 0.32695 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-29 17:09:19
IDJOB=3260816
IDBENCH=83196
IDSOLVER=1656
FILE ID=node147/3260816-1304089759
RUNJOBID= node147-1304089710-1416
PBS_JOBID= 13170522
Free space on /tmp= 72660 MiB

SOLVER NAME= SArTagnan 2011-03-24
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_150_29_u.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260816-1304089759/watcher-3260816-1304089759 -o /tmp/evaluation-result-3260816-1304089759/solver-3260816-1304089759 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3260816-1304089759.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 97209c9c2612edfa7815278bcf07a2b4
RANDOM SEED=1543819700

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30727308 kB
Buffers:        272284 kB
Cached:        1364900 kB
SwapCached:       2936 kB
Active:         327532 kB
Inactive:      1573088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30727308 kB
SwapTotal:    67111528 kB
SwapFree:     67105204 kB
Dirty:             832 kB
Writeback:           0 kB
AnonPages:      261788 kB
Mapped:          15308 kB
Slab:           260632 kB
PageTables:       5352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   482356 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= 72656 MiB
End job on node147 at 2011-04-29 17:10:45