Trace number 3386302

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 2011-05-15 (fixed)UNSAT 113.628 45.8148

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-5-11-u.cnf
MD5SUM083d28c2adf10233f37f8b5a078c94a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.5286
Satisfiable
(Un)Satisfiability was proved
Number of variables108786
Number of clauses482639
Sum of the clauses size1096328
Maximum clause length10
Minimum clause length1
Number of clauses of size 19230
Number of clauses of size 2395289
Number of clauses of size 357400
Number of clauses of size 42300
Number of clauses of size 59200
Number of clauses of size over 59220

Solver Data 

113.60/45.80	
113.60/45.80	s UNSATISFIABLE
113.60/45.80	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: 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-3386302-1305576286/watcher-3386302-1305576286 -o /tmp/evaluation-result-3386302-1305576286/solver-3386302-1305576286 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3386302-1305576286.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: 4.66 8.82 10.60 7/488 8310
/proc/meminfo: memFree=21319020/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=27424 CPUtime=0 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 2108 0 0 0 0 0 0 0 25 0 1 0 669225704 28082176 2046 33554432000 4194304 4625164 140733550162048 18446744073709551615 4295708 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/8310/statm: 6856 2058 291 106 0 2359 0

[startup+0.0369669 s]
/proc/loadavg: 4.66 8.82 10.60 7/488 8310
/proc/meminfo: memFree=21319020/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=43632 CPUtime=0.02 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 4123 0 0 0 2 0 0 0 25 0 1 0 669225704 44679168 3232 33554432000 4194304 4625164 140733550162048 18446744073709551615 239476392405 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/8310/statm: 10908 3251 296 106 0 6411 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 43632

[startup+0.100955 s]
/proc/loadavg: 4.66 8.82 10.60 7/488 8310
/proc/meminfo: memFree=21319020/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=48892 CPUtime=0.09 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 6772 0 0 0 8 1 0 0 25 0 1 0 669225704 50065408 4780 33554432000 4194304 4625164 140733550162048 18446744073709551615 239476694784 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/8310/statm: 12223 4780 296 106 0 7726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48892

[startup+0.300864 s]
/proc/loadavg: 4.66 8.82 10.60 7/488 8310
/proc/meminfo: memFree=21319020/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=268876 CPUtime=0.38 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 23035 0 0 0 36 2 0 0 25 0 4 0 669225704 275329024 20117 33554432000 4194304 4625164 140733550162048 18446744073709551615 239476350983 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/8310/statm: 67219 20117 331 106 0 62722 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 268876

[startup+0.700738 s]
/proc/loadavg: 4.66 8.82 10.60 7/488 8310
/proc/meminfo: memFree=21319020/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=272048 CPUtime=1.39 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 25770 0 0 0 136 3 0 0 25 0 4 0 669225704 278577152 21414 33554432000 4194304 4625164 140733550162048 18446744073709551615 4390592 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 68012 21414 335 106 0 63515 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 272048

[startup+1.50058 s]
/proc/loadavg: 4.66 8.82 10.60 10/495 8320
/proc/meminfo: memFree=21170496/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=272048 CPUtime=3.77 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 27566 0 0 0 374 3 0 0 25 0 4 0 669225704 278577152 22790 33554432000 4194304 4625164 140733550162048 18446744073709551615 4509158 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 68012 22790 341 106 0 63515 0
[pid=8310/tid=8312] ppid=8308 vsize=272048 CPUtime=0.19 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 1431 0 0 0 19 0 0 0 25 0 4 0 669225724 278577152 22790 33554432000 4194304 4625164 140733550162048 18446744073709551615 4477913 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=272048 CPUtime=1.07 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 1704 0 0 0 107 0 0 0 19 0 4 0 669225724 278577152 22790 33554432000 4194304 4625164 140733550162048 18446744073709551615 4288731 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=272048 CPUtime=1.18 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 2512 0 0 0 118 0 0 0 25 0 4 0 669225724 278577152 22790 33554432000 4194304 4625164 140733550162048 18446744073709551615 4334839 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.77
Current children cumulated vsize (KiB) 272048

[startup+3.10028 s]
/proc/loadavg: 4.66 8.82 10.60 13/498 8323
/proc/meminfo: memFree=20961656/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=274824 CPUtime=7.85 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 29468 0 0 0 782 3 0 0 25 0 4 0 669225704 281419776 22840 33554432000 4194304 4625164 140733550162048 18446744073709551615 4509230 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 68706 22840 343 106 0 64209 0
[pid=8310/tid=8312] ppid=8308 vsize=274824 CPUtime=0.97 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 3055 0 0 0 97 0 0 0 25 0 4 0 669225724 281419776 22840 33554432000 4194304 4625164 140733550162048 18446744073709551615 4462375 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=274824 CPUtime=1.89 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 1725 0 0 0 189 0 0 0 20 0 4 0 669225724 281419776 22840 33554432000 4194304 4625164 140733550162048 18446744073709551615 4463787 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=274824 CPUtime=2.76 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 2768 0 0 0 276 0 0 0 25 0 4 0 669225724 281419776 22840 33554432000 4194304 4625164 140733550162048 18446744073709551615 4562870 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 7.85
Current children cumulated vsize (KiB) 274824

[startup+6.30067 s]
/proc/loadavg: 5.24 8.87 10.60 13/498 8323
/proc/meminfo: memFree=20945408/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=278064 CPUtime=15.79 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 32834 0 0 0 1575 4 0 0 25 0 4 0 669225704 284737536 25662 33554432000 4194304 4625164 140733550162048 18446744073709551615 4512467 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 69516 25662 347 106 0 65019 0
[pid=8310/tid=8312] ppid=8308 vsize=278064 CPUtime=2.39 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 3173 0 0 0 239 0 0 0 25 0 4 0 669225724 284737536 25662 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=278064 CPUtime=3.67 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 2100 0 0 0 367 0 0 0 25 0 4 0 669225724 284737536 25662 33554432000 4194304 4625164 140733550162048 18446744073709551615 4352280 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=278064 CPUtime=5.9 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 3150 0 0 0 590 0 0 0 25 0 4 0 669225724 284737536 25662 33554432000 4194304 4625164 140733550162048 18446744073709551615 239476362144 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 278064

[startup+12.7004 s]
/proc/loadavg: 5.79 8.92 10.61 13/498 8324
/proc/meminfo: memFree=20907804/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=292680 CPUtime=31.69 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 41330 0 0 0 3162 7 0 0 25 0 4 0 669225704 299704320 34110 33554432000 4194304 4625164 140733550162048 18446744073709551615 4511930 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 73170 34110 430 106 0 68673 0
[pid=8310/tid=8312] ppid=8308 vsize=292680 CPUtime=5.59 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 4489 0 0 0 558 1 0 0 25 0 4 0 669225724 299704320 34110 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351909 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=292680 CPUtime=6.87 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 3359 0 0 0 687 0 0 0 25 0 4 0 669225724 299704320 34110 33554432000 4194304 4625164 140733550162048 18446744073709551615 4278271 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=292680 CPUtime=12.2 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 3253 0 0 0 1220 0 0 0 25 0 4 0 669225724 299704320 34110 33554432000 4194304 4625164 140733550162048 18446744073709551615 4352562 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 31.69
Current children cumulated vsize (KiB) 292680

[startup+25.501 s]
/proc/loadavg: 7.24 9.09 10.64 13/498 8324
/proc/meminfo: memFree=20860988/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=300060 CPUtime=63.17 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 45461 0 0 0 6309 8 0 0 25 0 4 0 669225704 307261440 37796 33554432000 4194304 4625164 140733550162048 18446744073709551615 4511904 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 75015 37796 477 106 0 70518 0
[pid=8310/tid=8312] ppid=8308 vsize=300060 CPUtime=11.79 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6231 0 0 0 1178 1 0 0 25 0 4 0 669225724 307261440 37796 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351781 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=300060 CPUtime=13.29 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 3616 0 0 0 1329 0 0 0 25 0 4 0 669225724 307261440 37796 33554432000 4194304 4625164 140733550162048 18446744073709551615 4317920 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=300060 CPUtime=24.78 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 4815 0 0 0 2477 1 0 0 25 0 4 0 669225724 307261440 37796 33554432000 4194304 4625164 140733550162048 18446744073709551615 4547311 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 63.17
Current children cumulated vsize (KiB) 300060

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

[startup+38.3005 s]
/proc/loadavg: 7.97 9.18 10.65 13/498 8324
/proc/meminfo: memFree=20831512/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=322312 CPUtime=94.98 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 53587 0 0 0 9488 10 0 0 25 0 4 0 669225704 330047488 41064 33554432000 4194304 4625164 140733550162048 18446744073709551615 4512009 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 80578 41064 528 106 0 76081 0
[pid=8310/tid=8312] ppid=8308 vsize=322312 CPUtime=18.19 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 8879 0 0 0 1817 2 0 0 25 0 4 0 669225724 330047488 41064 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=322312 CPUtime=19.69 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 5108 0 0 0 1969 0 0 0 25 0 4 0 669225724 330047488 41064 33554432000 4194304 4625164 140733550162048 18446744073709551615 4317344 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=322312 CPUtime=37.39 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6574 0 0 0 3737 2 0 0 25 0 4 0 669225724 330047488 41064 33554432000 4194304 4625164 140733550162048 18446744073709551615 4352044 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 94.98
Current children cumulated vsize (KiB) 322312

[startup+41.5009 s]
/proc/loadavg: 8.45 9.26 10.67 13/498 8325
/proc/meminfo: memFree=20823824/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=322312 CPUtime=102.92 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 53972 0 0 0 10282 10 0 0 25 0 4 0 669225704 330047488 41440 33554432000 4194304 4625164 140733550162048 18446744073709551615 4511930 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 80578 41440 528 106 0 76081 0
[pid=8310/tid=8312] ppid=8308 vsize=322312 CPUtime=19.79 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 9027 0 0 0 1977 2 0 0 25 0 4 0 669225724 330047488 41440 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=322312 CPUtime=21.28 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 5217 0 0 0 2128 0 0 0 25 0 4 0 669225724 330047488 41440 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=322312 CPUtime=40.53 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6583 0 0 0 4051 2 0 0 25 0 4 0 669225724 330047488 41440 33554432000 4194304 4625164 140733550162048 18446744073709551615 4352765 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 102.92
Current children cumulated vsize (KiB) 322312

[startup+43.1006 s]
/proc/loadavg: 8.45 9.26 10.67 13/498 8325
/proc/meminfo: memFree=20817504/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=322312 CPUtime=106.88 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 54141 0 0 0 10678 10 0 0 25 0 4 0 669225704 330047488 41604 33554432000 4194304 4625164 140733550162048 18446744073709551615 4511904 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 80578 41604 528 106 0 76081 0
[pid=8310/tid=8312] ppid=8308 vsize=322312 CPUtime=20.59 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 9053 0 0 0 2057 2 0 0 25 0 4 0 669225724 330047488 41604 33554432000 4194304 4625164 140733550162048 18446744073709551615 4352183 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=322312 CPUtime=21.9 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 5280 0 0 0 2190 0 0 0 25 0 4 0 669225724 330047488 41604 33554432000 4194304 4625164 140733550162048 18446744073709551615 239476799982 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=322312 CPUtime=42.09 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6584 0 0 0 4207 2 0 0 25 0 4 0 669225724 330047488 41604 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 106.88
Current children cumulated vsize (KiB) 322312

[startup+44.7003 s]
/proc/loadavg: 8.74 9.31 10.68 13/498 8325
/proc/meminfo: memFree=20817256/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=322312 CPUtime=110.86 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 54416 0 0 0 11076 10 0 0 25 0 4 0 669225704 330047488 41864 33554432000 4194304 4625164 140733550162048 18446744073709551615 4512009 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 80578 41864 523 106 0 76081 0
[pid=8310/tid=8312] ppid=8308 vsize=322312 CPUtime=21.39 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 9231 0 0 0 2137 2 0 0 25 0 4 0 669225724 330047488 41864 33554432000 4194304 4625164 140733550162048 18446744073709551615 4352133 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=322312 CPUtime=22.68 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 5292 0 0 0 2268 0 0 0 25 0 4 0 669225724 330047488 41864 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351792 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=322312 CPUtime=43.68 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6603 0 0 0 4366 2 0 0 25 0 4 0 669225724 330047488 41864 33554432000 4194304 4625164 140733550162048 18446744073709551615 4339612 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 110.86
Current children cumulated vsize (KiB) 322312

[startup+45.5012 s]
/proc/loadavg: 8.74 9.31 10.68 13/498 8325
/proc/meminfo: memFree=20815668/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=322312 CPUtime=112.85 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 54659 0 0 0 11275 10 0 0 25 0 4 0 669225704 330047488 42092 33554432000 4194304 4625164 140733550162048 18446744073709551615 4360345 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 80578 42092 523 106 0 76081 0
[pid=8310/tid=8312] ppid=8308 vsize=322312 CPUtime=21.79 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 9320 0 0 0 2177 2 0 0 25 0 4 0 669225724 330047488 42092 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351884 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=322312 CPUtime=23.08 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 5307 0 0 0 2308 0 0 0 25 0 4 0 669225724 330047488 42092 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351764 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=322312 CPUtime=44.46 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6605 0 0 0 4444 2 0 0 25 0 4 0 669225724 330047488 42092 33554432000 4194304 4625164 140733550162048 18446744073709551615 4561060 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 112.85
Current children cumulated vsize (KiB) 322312

[startup+45.7011 s]
/proc/loadavg: 8.74 9.31 10.68 13/498 8325
/proc/meminfo: memFree=20815668/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=322312 CPUtime=113.35 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 54697 0 0 0 11325 10 0 0 25 0 4 0 669225704 330047488 42129 33554432000 4194304 4625164 140733550162048 18446744073709551615 4511904 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 80578 42129 523 106 0 76081 0
[pid=8310/tid=8312] ppid=8308 vsize=322312 CPUtime=21.89 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 9342 0 0 0 2187 2 0 0 25 0 4 0 669225724 330047488 42129 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351863 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=322312 CPUtime=23.18 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 5307 0 0 0 2318 0 0 0 25 0 4 0 669225724 330047488 42129 33554432000 4194304 4625164 140733550162048 18446744073709551615 4317360 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=322312 CPUtime=44.66 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6605 0 0 0 4464 2 0 0 25 0 4 0 669225724 330047488 42129 33554432000 4194304 4625164 140733550162048 18446744073709551615 4547164 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 113.35
Current children cumulated vsize (KiB) 322312

[startup+45.8011 s]
/proc/loadavg: 8.74 9.31 10.68 13/498 8325
/proc/meminfo: memFree=20815668/32950928 swapFree=67056568/67111528
[pid=8310] ppid=8308 vsize=322312 CPUtime=113.6 cores=0,2,4,6
/proc/8310/stat : 8310 (SArTagnan) R 8308 8310 8278 0 -1 4202496 54834 0 0 0 11350 10 0 0 25 0 4 0 669225704 330047488 42254 33554432000 4194304 4625164 140733550162048 18446744073709551615 4512057 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/8310/statm: 80578 42254 523 106 0 76081 0
[pid=8310/tid=8312] ppid=8308 vsize=322312 CPUtime=21.95 cores=0,2,4,6
/proc/8310/task/8312/stat : 8312 (SArTagnan) R 8308 8310 8278 0 -1 4202560 9373 0 0 0 2193 2 0 0 25 0 4 0 669225724 330047488 42254 33554432000 4194304 4625164 140733550162048 18446744073709551615 239476799982 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=8310/tid=8313] ppid=8308 vsize=322312 CPUtime=23.23 cores=0,2,4,6
/proc/8310/task/8313/stat : 8313 (SArTagnan) R 8308 8310 8278 0 -1 4202560 5308 0 0 0 2323 0 0 0 25 0 4 0 669225724 330047488 42254 33554432000 4194304 4625164 140733550162048 18446744073709551615 4351901 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8310/tid=8314] ppid=8308 vsize=322312 CPUtime=44.76 cores=0,2,4,6
/proc/8310/task/8314/stat : 8314 (SArTagnan) R 8308 8310 8278 0 -1 4202560 6605 0 0 0 4474 2 0 0 25 0 4 0 669225724 330047488 42254 33554432000 4194304 4625164 140733550162048 18446744073709551615 4288925 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 113.6
Current children cumulated vsize (KiB) 322312

Child status: 20
Real time (s): 45.8148
CPU time (s): 113.628
CPU user time (s): 113.514
CPU system time (s): 0.113982
CPU usage (%): 248.015
Max. virtual memory (cumulated for all children) (KiB): 329616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 113.514
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54845
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= 366
involuntary context switches= 1417

runsolver used 0.215967 second user time and 0.517921 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-16 22:04:46
IDJOB=3386302
IDBENCH=20346
IDSOLVER=1871
FILE ID=node148/3386302-1305576286
RUNJOBID= node148-1305576286-8296
PBS_JOBID= 13350202
Free space on /tmp= 72868 MiB

SOLVER NAME= SArTagnan 2011-05-15 (fixed)
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3386302-1305576286/watcher-3386302-1305576286 -o /tmp/evaluation-result-3386302-1305576286/solver-3386302-1305576286 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3386302-1305576286.cnf -threads=4

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

MD5SUM BENCH= 083d28c2adf10233f37f8b5a078c94a9
RANDOM SEED=1672187304

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21319292 kB
Buffers:        354124 kB
Cached:        5025456 kB
SwapCached:       8488 kB
Active:        8034868 kB
Inactive:      3225296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21319292 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:           20132 kB
Writeback:           0 kB
AnonPages:     5878344 kB
Mapped:          37024 kB
Slab:           251000 kB
PageTables:      49140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 141729064 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= 72848 MiB
End job on node148 at 2011-05-16 22:05:32