Trace number 3260684

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 163.8 41.0207

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_28_u.cnf
MD5SUM7fb794f1c5d1c4d1723aeeb5efb40cdc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark56.3054
Satisfiable
(Un)Satisfiability was proved
Number of variables2856
Number of clauses10578
Sum of the clauses size26556
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25178
Number of clauses of size 35400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

163.73/41.01	
163.73/41.01	s UNSATISFIABLE
163.73/41.01	c When trying to link and hook

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-3260684-1304089711/watcher-3260684-1304089711 -o /tmp/evaluation-result-3260684-1304089711/solver-3260684-1304089711 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3260684-1304089711.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: 3.79 5.42 6.88 1/172 1426
/proc/meminfo: memFree=30929276/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=8452 CPUtime=0 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) S 1424 1426 32751 0 -1 4194304 98 0 0 0 0 0 0 0 23 0 1 0 501386956 8654848 51 33554432000 4194304 4623224 140735660992992 18446744073709551615 220811312775 0 2147483391 4096 0 18446744071699207358 0 0 17 4 0 0 0
/proc/1426/statm: 2648 52 39 105 0 45 0

[startup+0.041466 s]
/proc/loadavg: 3.79 5.42 6.88 1/172 1426
/proc/meminfo: memFree=30929276/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=261216 CPUtime=2.5 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 8789 0 0 0 249 1 0 0 18 0 4 0 501386956 267485184 4865 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 64960 4867 345 105 0 60464 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 261216

[startup+1.0252 s]
/proc/loadavg: 3.79 5.42 6.88 1/172 1426
/proc/meminfo: memFree=30929276/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=260752 CPUtime=4.05 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 9743 0 0 0 403 2 0 0 19 0 4 0 501386956 267010048 4913 33554432000 4194304 4623224 140735660992992 18446744073709551615 4519718 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 65188 4913 345 105 0 60692 0
Current children cumulated CPU time (s) 4.05
Current children cumulated vsize (KiB) 260752

[startup+1.10018 s]
/proc/loadavg: 3.79 5.42 6.88 1/172 1426
/proc/meminfo: memFree=30929276/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=260752 CPUtime=4.35 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 9776 0 0 0 433 2 0 0 19 0 4 0 501386956 267010048 4946 33554432000 4194304 4623224 140735660992992 18446744073709551615 4512254 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 65188 4946 345 105 0 60692 0
Current children cumulated CPU time (s) 4.35
Current children cumulated vsize (KiB) 260752

[startup+1.20017 s]
/proc/loadavg: 3.79 5.42 6.88 1/172 1426
/proc/meminfo: memFree=30929276/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=261112 CPUtime=4.75 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 9873 0 0 0 473 2 0 0 19 0 4 0 501386956 267378688 5043 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510206 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 65278 5043 345 105 0 60782 0
Current children cumulated CPU time (s) 4.75
Current children cumulated vsize (KiB) 261112

[startup+1.50011 s]
/proc/loadavg: 3.79 5.42 6.88 1/172 1426
/proc/meminfo: memFree=30929276/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=263140 CPUtime=5.94 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 11192 0 0 0 592 2 0 0 19 0 4 0 501386956 269455360 5448 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 65785 5448 344 105 0 61289 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 263140

[startup+3.10682 s]
/proc/loadavg: 4.29 5.49 6.89 9/184 1443
/proc/meminfo: memFree=30857532/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=267636 CPUtime=12.36 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 15101 0 0 0 1233 3 0 0 25 0 4 0 501386956 274059264 7521 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510604 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 66909 7521 344 105 0 62413 0
[pid=1426/tid=1428] ppid=1424 vsize=267636 CPUtime=3.08 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 3672 0 0 0 308 0 0 0 25 0 4 0 501386956 274059264 7521 33554432000 4194304 4623224 140735660992992 18446744073709551615 4377147 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=267636 CPUtime=3.08 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 3477 0 0 0 308 0 0 0 25 0 4 0 501386956 274059264 7521 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376853 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=267636 CPUtime=3.07 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 3011 0 0 0 307 0 0 0 25 0 4 0 501386956 274059264 7521 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 267636

[startup+6.30123 s]
/proc/loadavg: 4.58 5.53 6.90 9/184 1443
/proc/meminfo: memFree=30827648/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=278408 CPUtime=25.13 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 21519 0 0 0 2509 4 0 0 25 0 4 0 501386956 285089792 10514 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510017 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 69602 10514 345 105 0 65106 0
[pid=1426/tid=1428] ppid=1424 vsize=278408 CPUtime=6.29 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 5355 0 0 0 628 1 0 0 25 0 4 0 501386956 285089792 10514 33554432000 4194304 4623224 140735660992992 18446744073709551615 4366412 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=278408 CPUtime=6.28 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 5270 0 0 0 628 0 0 0 25 0 4 0 501386956 285089792 10514 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376869 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=278408 CPUtime=6.26 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 4930 0 0 0 625 1 0 0 25 0 4 0 501386956 285089792 10514 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 278408

[startup+12.701 s]
/proc/loadavg: 4.86 5.58 6.90 9/184 1473
/proc/meminfo: memFree=30805764/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=282412 CPUtime=50.69 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 63079 0 0 0 5057 12 0 0 25 0 4 0 501386956 289189888 14102 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510172 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 70603 14102 345 105 0 66107 0
[pid=1426/tid=1428] ppid=1424 vsize=282412 CPUtime=12.68 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 7584 0 0 0 1267 1 0 0 25 0 4 0 501386956 289189888 14102 33554432000 4194304 4623224 140735660992992 18446744073709551615 4289645 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=282412 CPUtime=12.68 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 7705 0 0 0 1267 1 0 0 25 0 4 0 501386956 289189888 14102 33554432000 4194304 4623224 140735660992992 18446744073709551615 4461117 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=282412 CPUtime=12.62 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 39938 0 0 0 1255 7 0 0 25 0 4 0 501386956 289189888 14102 33554432000 4194304 4623224 140735660992992 18446744073709551615 4364926 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 282412

[startup+25.5007 s]
/proc/loadavg: 5.34 5.65 6.92 9/184 1473
/proc/meminfo: memFree=30731364/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=284012 CPUtime=101.82 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 98519 0 0 0 10163 19 0 0 25 0 4 0 501386956 290828288 18141 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 71003 18141 345 105 0 66507 0
[pid=1426/tid=1428] ppid=1424 vsize=284012 CPUtime=25.48 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 8746 0 0 0 2546 2 0 0 25 0 4 0 501386956 290828288 18141 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=284012 CPUtime=25.48 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11149 0 0 0 2546 2 0 0 25 0 4 0 501386956 290828288 18141 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376652 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=284012 CPUtime=25.35 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 70331 0 0 0 2522 13 0 0 25 0 4 0 501386956 290828288 18141 33554432000 4194304 4623224 140735660992992 18446744073709551615 4545903 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) 284012

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

[startup+26.4005 s]
/proc/loadavg: 5.55 5.69 6.92 9/184 1473
/proc/meminfo: memFree=30716608/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=289668 CPUtime=105.41 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 101278 0 0 0 10522 19 0 0 25 0 4 0 501386956 296620032 18565 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510195 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 72417 18565 345 105 0 67921 0
[pid=1426/tid=1428] ppid=1424 vsize=289668 CPUtime=26.37 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11274 0 0 0 2635 2 0 0 25 0 4 0 501386956 296620032 18565 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=289668 CPUtime=26.38 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11155 0 0 0 2636 2 0 0 25 0 4 0 501386956 296620032 18565 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376629 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=289668 CPUtime=26.25 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 70542 0 0 0 2612 13 0 0 25 0 4 0 501386956 296620032 18565 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 105.41
Current children cumulated vsize (KiB) 289668

[startup+32.8063 s]
/proc/loadavg: 5.75 5.73 6.93 9/184 1474
/proc/meminfo: memFree=30680028/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=290976 CPUtime=131 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 116430 0 0 0 13079 21 0 0 25 0 4 0 501386956 297959424 20602 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 72744 20602 345 105 0 68248 0
[pid=1426/tid=1428] ppid=1424 vsize=290976 CPUtime=32.78 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11831 0 0 0 3276 2 0 0 25 0 4 0 501386956 297959424 20602 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=290976 CPUtime=32.78 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11473 0 0 0 3276 2 0 0 25 0 4 0 501386956 297959424 20602 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376672 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=290976 CPUtime=32.62 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 84620 0 0 0 3247 15 0 0 25 0 4 0 501386956 297959424 20602 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 131
Current children cumulated vsize (KiB) 290976

[startup+36.0008 s]
/proc/loadavg: 5.93 5.77 6.93 9/184 1474
/proc/meminfo: memFree=30660560/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=291868 CPUtime=143.78 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 125076 0 0 0 14355 23 0 0 25 0 4 0 501386956 298872832 23363 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510288 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 72967 23363 349 105 0 68471 0
[pid=1426/tid=1428] ppid=1424 vsize=291868 CPUtime=35.98 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11917 0 0 0 3596 2 0 0 25 0 4 0 501386956 298872832 23363 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376869 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=291868 CPUtime=35.98 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11940 0 0 0 3596 2 0 0 25 0 4 0 501386956 298872832 23363 33554432000 4194304 4623224 140735660992992 18446744073709551615 4461258 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=291868 CPUtime=35.81 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 91027 0 0 0 3565 16 0 0 25 0 4 0 501386956 298872832 23363 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 143.78
Current children cumulated vsize (KiB) 291868

[startup+39.2012 s]
/proc/loadavg: 5.93 5.77 6.93 9/184 1474
/proc/meminfo: memFree=30650008/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=308600 CPUtime=156.55 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 135023 0 0 0 15631 24 0 0 25 0 4 0 501386956 316006400 27439 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510186 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 77150 27439 492 105 0 72654 0
[pid=1426/tid=1428] ppid=1424 vsize=308600 CPUtime=39.17 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11986 0 0 0 3915 2 0 0 25 0 4 0 501386956 316006400 27439 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=308600 CPUtime=39.17 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11968 0 0 0 3915 2 0 0 25 0 4 0 501386956 316006400 27439 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376892 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=308600 CPUtime=38.99 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 99559 0 0 0 3882 17 0 0 25 0 4 0 501386956 316006400 27439 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 156.55
Current children cumulated vsize (KiB) 308600

[startup+40.001 s]
/proc/loadavg: 5.93 5.77 6.93 9/184 1474
/proc/meminfo: memFree=30637112/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=322860 CPUtime=159.73 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 137733 0 0 0 15949 24 0 0 25 0 4 0 501386956 330608640 27789 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510090 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 80715 27789 492 105 0 76219 0
[pid=1426/tid=1428] ppid=1424 vsize=322860 CPUtime=39.97 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11986 0 0 0 3995 2 0 0 25 0 4 0 501386956 330608640 27789 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376892 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=322860 CPUtime=39.97 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11968 0 0 0 3995 2 0 0 25 0 4 0 501386956 330608640 27789 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376652 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=322860 CPUtime=39.78 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 99587 0 0 0 3961 17 0 0 25 0 4 0 501386956 330608640 27789 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376625 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 159.73
Current children cumulated vsize (KiB) 322860

[startup+40.8009 s]
/proc/loadavg: 5.93 5.77 6.93 9/184 1474
/proc/meminfo: memFree=30642444/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=322860 CPUtime=162.93 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 140215 0 0 0 16268 25 0 0 25 0 4 0 501386956 330608640 25552 33554432000 4194304 4623224 140735660992992 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 80715 25552 479 105 0 76219 0
[pid=1426/tid=1428] ppid=1424 vsize=322860 CPUtime=40.77 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11986 0 0 0 4075 2 0 0 25 0 4 0 501386956 330608640 25552 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376880 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=322860 CPUtime=40.77 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11968 0 0 0 4075 2 0 0 25 0 4 0 501386956 330608640 25552 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=322860 CPUtime=40.57 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 101836 0 0 0 4040 17 0 0 25 0 4 0 501386956 330608640 25552 33554432000 4194304 4623224 140735660992992 18446744073709551615 4545376 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 162.93
Current children cumulated vsize (KiB) 322860

[startup+41.0008 s]
/proc/loadavg: 5.93 5.77 6.93 9/184 1474
/proc/meminfo: memFree=30642444/32951124 swapFree=67105204/67111528
[pid=1426] ppid=1424 vsize=322860 CPUtime=163.73 cores=0,2,4,6
/proc/1426/stat : 1426 (SArTagnan) R 1424 1426 32751 0 -1 4202496 141242 0 0 0 16348 25 0 0 25 0 4 0 501386956 330608640 25588 33554432000 4194304 4623224 140735660992992 18446744073709551615 4368629 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/1426/statm: 80715 25588 434 105 0 76219 0
[pid=1426/tid=1428] ppid=1424 vsize=322860 CPUtime=40.97 cores=0,2,4,6
/proc/1426/task/1428/stat : 1428 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11987 0 0 0 4095 2 0 0 25 0 4 0 501386956 330608640 25588 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=1426/tid=1429] ppid=1424 vsize=322860 CPUtime=40.97 cores=0,2,4,6
/proc/1426/task/1429/stat : 1429 (SArTagnan) R 1424 1426 32751 0 -1 4202560 11968 0 0 0 4095 2 0 0 25 0 4 0 501386956 330608640 25588 33554432000 4194304 4623224 140735660992992 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=1426/tid=1430] ppid=1424 vsize=322860 CPUtime=40.77 cores=0,2,4,6
/proc/1426/task/1430/stat : 1430 (SArTagnan) R 1424 1426 32751 0 -1 4202560 102784 0 0 0 4060 17 0 0 25 0 4 0 501386956 330608640 25588 33554432000 4194304 4623224 140735660992992 18446744073709551615 220815891453 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 163.73
Current children cumulated vsize (KiB) 322860

Child status: 20
Real time (s): 41.0207
CPU time (s): 163.8
CPU user time (s): 163.536
CPU system time (s): 0.263959
CPU usage (%): 399.31
Max. virtual memory (cumulated for all children) (KiB): 322860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 163.536
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 141268
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= 287
involuntary context switches= 905

runsolver used 0.057991 second user time and 0.154976 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-29 17:08:31
IDJOB=3260684
IDBENCH=83192
IDSOLVER=1656
FILE ID=node147/3260684-1304089711
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_100_28_u.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260684-1304089711/watcher-3260684-1304089711 -o /tmp/evaluation-result-3260684-1304089711/solver-3260684-1304089711 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3260684-1304089711.cnf -threads=4

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

MD5SUM BENCH= 7fb794f1c5d1c4d1723aeeb5efb40cdc
RANDOM SEED=1285750384

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:      30929564 kB
Buffers:        272156 kB
Cached:        1364112 kB
SwapCached:       2936 kB
Active:         123932 kB
Inactive:      1573036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30929564 kB
SwapTotal:    67111528 kB
SwapFree:     67105204 kB
Dirty:             440 kB
Writeback:           0 kB
AnonPages:       59560 kB
Mapped:          14404 kB
Slab:           260476 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   187324 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 17:09:12