Trace number 3159650

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
synit_sat 2011-03-03? (TO) 1300.01 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
MD5SUM0a98d6d9a7bdb797305aed69a94f9a69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark355.73
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.05/0.06	c Find Units :          0
0.05/0.06	c Find Invs  :          0
0.05/0.07	c Find Ands  :          0 AvgFaninNum: nan
0.05/0.07	c Find Xors  :          0 AvgFaninNum: nan
0.05/0.08	c Find Ite   :          0
0.09/0.10	c UnDirect variable: 0
0.09/0.10	c UnDirect to Direct Gate: 0
0.09/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.10	c Break Cycle : 0
0.09/0.10	c Total Root : 0 Undef Var: 15000
0.09/0.11	c After covering, Total Root: 0 Leaf: 0
0.09/0.11	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.11	c Unit Clauses: 0
0.09/0.11	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.11	c Clauses( cover/uncovered ): 0 63000
0.09/0.11	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.11	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.16	c Uncover Clauses avg size: 3 max size: 3
0.09/0.16	c Final circuit: i/l/o/s   15000       0   63000    125991
0.09/0.16	c cover rate 0
0.09/0.16	c rocky end  0.15 total 0.15
0.19/0.29	c covering time  0.14 total 0.29
1299.97/1300.00	c interrupt  1299.68 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159650-1301734370/watcher-3159650-1301734370 -o /tmp/evaluation-result-3159650-1301734370/solver-3159650-1301734370 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159650-1301734370.cnf 1012136165 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.87 2.97 3/181 20539
/proc/meminfo: memFree=23635288/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=29716 CPUtime=0 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 2058 0 0 0 0 0 0 0 25 0 1 0 285034766 30429184 1993 33554432000 4194304 4947581 140734683431520 18446744073709551615 218905116656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20539/statm: 7669 1999 343 184 0 2544 0

[startup+0.0591229 s]
/proc/loadavg: 3.68 3.87 2.97 3/181 20539
/proc/meminfo: memFree=23635288/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=43996 CPUtime=0.05 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 5907 0 0 0 5 0 0 0 25 0 1 0 285034766 45051904 5842 33554432000 4194304 4947581 140734683431520 18446744073709551615 218905421920 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 10999 5842 376 184 0 5874 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43996

[startup+0.101104 s]
/proc/loadavg: 3.68 3.87 2.97 3/181 20539
/proc/meminfo: memFree=23635288/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=45016 CPUtime=0.09 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 5995 0 0 0 9 0 0 0 25 0 1 0 285034766 46096384 5930 33554432000 4194304 4947581 140734683431520 18446744073709551615 4774931 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 11254 5930 380 184 0 6129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45016

[startup+0.301071 s]
/proc/loadavg: 3.68 3.87 2.97 3/181 20539
/proc/meminfo: memFree=23635288/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=77532 CPUtime=0.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 13955 0 0 0 28 1 0 0 18 0 1 0 285034766 79392768 13890 33554432000 4194304 4947581 140734683431520 18446744073709551615 4379026 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 19383 13895 418 184 0 14258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77532

[startup+0.700995 s]
/proc/loadavg: 3.68 3.87 2.97 3/181 20539
/proc/meminfo: memFree=23635288/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=122552 CPUtime=0.69 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 22686 0 0 0 66 3 0 0 18 0 1 0 285034766 125493248 22621 33554432000 4194304 4947581 140734683431520 18446744073709551615 4352052 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 30638 22621 455 184 0 25513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 122552

[startup+1.50085 s]
/proc/loadavg: 3.68 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23353908/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=122552 CPUtime=1.49 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 23487 0 0 0 146 3 0 0 19 0 1 0 285034766 125493248 23422 33554432000 4194304 4947581 140734683431520 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 30638 23422 455 184 0 25513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122552

[startup+3.10057 s]
/proc/loadavg: 3.68 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23176588/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=155368 CPUtime=3.09 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 24306 0 0 0 306 3 0 0 24 0 1 0 285034766 159096832 24241 33554432000 4194304 4947581 140734683431520 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 38842 24241 455 184 0 33717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155368

[startup+6.30099 s]
/proc/loadavg: 3.70 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23101956/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=167868 CPUtime=6.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 28089 0 0 0 626 3 0 0 25 0 1 0 285034766 171896832 28024 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 41967 28024 460 184 0 36842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 167868

[startup+12.7008 s]
/proc/loadavg: 3.73 3.88 2.98 5/190 20556
/proc/meminfo: memFree=22940384/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=246564 CPUtime=12.69 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 43924 0 0 0 1264 5 0 0 25 0 1 0 285034766 252481536 43859 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 61641 43859 465 184 0 56516 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 246564

[startup+25.5005 s]
/proc/loadavg: 3.86 3.90 3.00 5/190 20556
/proc/meminfo: memFree=22686568/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=351032 CPUtime=25.49 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 54237 0 0 0 2541 8 0 0 25 0 1 0 285034766 359456768 54172 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 87758 54172 465 184 0 82633 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 351032

[startup+51.1009 s]
/proc/loadavg: 3.91 3.91 3.03 5/190 20557
/proc/meminfo: memFree=22434696/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=351416 CPUtime=51.09 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 68464 0 0 0 5099 10 0 0 25 0 1 0 285034766 359849984 68399 33554432000 4194304 4947581 140734683431520 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 87854 68399 465 184 0 82729 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 351416

[startup+102.307 s]
/proc/loadavg: 3.96 3.92 3.08 5/190 20558
/proc/meminfo: memFree=22165588/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=363848 CPUtime=102.3 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 75952 0 0 0 10219 11 0 0 25 0 1 0 285034766 372580352 75797 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 90962 75797 465 184 0 85837 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 363848

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 20560
/proc/meminfo: memFree=21999872/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=463348 CPUtime=162.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 88873 0 0 0 16215 14 0 0 25 0 1 0 285034766 474468352 88718 33554432000 4194304 4947581 140734683431520 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 115837 88718 465 184 0 110712 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 463348

[startup+222.301 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 20562
/proc/meminfo: memFree=21868260/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=222.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 104770 0 0 0 22212 17 0 0 25 0 1 0 285034766 578052096 104615 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 104615 465 184 0 136001 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 564504

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.23 5/190 20563
/proc/meminfo: memFree=21718172/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=282.3 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 106921 0 0 0 28211 19 0 0 25 0 1 0 285034766 578052096 106766 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 106766 465 184 0 136001 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 564504

[startup+342.3 s]
/proc/loadavg: 3.99 3.95 3.28 5/190 20565
/proc/meminfo: memFree=21625128/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=342.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 109118 0 0 0 34210 19 0 0 25 0 1 0 285034766 578052096 108963 33554432000 4194304 4947581 140734683431520 18446744073709551615 4346207 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 108963 465 184 0 136001 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 564504

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.32 5/190 20566
/proc/meminfo: memFree=21560088/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=402.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 112050 0 0 0 40209 20 0 0 25 0 1 0 285034766 578052096 111895 33554432000 4194304 4947581 140734683431520 18446744073709551615 4352664 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 111895 465 184 0 136001 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 564504

[startup+462.301 s]
/proc/loadavg: 3.99 3.96 3.36 5/190 20568
/proc/meminfo: memFree=21579988/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=462.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 113094 0 0 0 46209 20 0 0 25 0 1 0 285034766 578052096 112939 33554432000 4194304 4947581 140734683431520 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 112939 465 184 0 136001 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 564504

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.39 5/190 20578
/proc/meminfo: memFree=21563308/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=522.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 114382 0 0 0 52209 20 0 0 25 0 1 0 285034766 578052096 114227 33554432000 4194304 4947581 140734683431520 18446744073709551615 4400816 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 114227 465 184 0 136001 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 564504

[startup+582.301 s]
/proc/loadavg: 4.07 3.99 3.43 5/190 20580
/proc/meminfo: memFree=21552196/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=582.28 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 115195 0 0 0 58208 20 0 0 25 0 1 0 285034766 578052096 115040 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 115040 465 184 0 136001 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 564504

[startup+642.3 s]
/proc/loadavg: 4.03 3.99 3.47 5/190 20582
/proc/meminfo: memFree=21539480/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564504 CPUtime=642.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 116403 0 0 0 64208 21 0 0 25 0 1 0 285034766 578052096 116248 33554432000 4194304 4947581 140734683431520 18446744073709551615 4352656 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141126 116248 465 184 0 136001 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 564504

[startup+702.3 s]
/proc/loadavg: 4.01 3.99 3.50 5/190 20586
/proc/meminfo: memFree=21467236/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564760 CPUtime=702.28 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 122615 0 0 0 70206 22 0 0 25 0 1 0 285034766 578314240 122460 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141190 122460 465 184 0 136065 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 564760

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.53 5/190 20588
/proc/meminfo: memFree=21327668/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564760 CPUtime=762.29 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 126872 0 0 0 76205 24 0 0 25 0 1 0 285034766 578314240 126717 33554432000 4194304 4947581 140734683431520 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141190 126717 465 184 0 136065 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 564760

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.55 5/190 20589
/proc/meminfo: memFree=21289672/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=564760 CPUtime=822.27 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 127284 0 0 0 82203 24 0 0 25 0 1 0 285034766 578314240 127129 33554432000 4194304 4947581 140734683431520 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 141190 127129 465 184 0 136065 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 564760

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.58 5/190 20591
/proc/meminfo: memFree=21230960/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=620252 CPUtime=882.28 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 130897 0 0 0 88203 25 0 0 25 0 1 0 285034766 635138048 130742 33554432000 4194304 4947581 140734683431520 18446744073709551615 4401314 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 155063 130742 465 184 0 149938 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 620252

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.60 5/190 20593
/proc/meminfo: memFree=21136304/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=675876 CPUtime=942.28 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 142240 0 0 0 94200 28 0 0 25 0 1 0 285034766 692097024 142085 33554432000 4194304 4947581 140734683431520 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 168969 142085 465 184 0 163844 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 675876

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.62 5/190 20594
/proc/meminfo: memFree=21092228/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=675876 CPUtime=1002.27 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 142669 0 0 0 100199 28 0 0 25 0 1 0 285034766 692097024 142514 33554432000 4194304 4947581 140734683431520 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 168969 142514 465 184 0 163844 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 675876

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.64 5/190 20596
/proc/meminfo: memFree=20992468/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=676004 CPUtime=1062.27 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 154586 0 0 0 106198 29 0 0 25 0 1 0 285034766 692228096 154431 33554432000 4194304 4947581 140734683431520 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 169001 154431 465 184 0 163876 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 676004

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 3.67 5/190 20598
/proc/meminfo: memFree=20841516/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=789112 CPUtime=1122.27 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 169959 0 0 0 112193 34 0 0 25 0 1 0 285034766 808050688 169794 33554432000 4194304 4947581 140734683431520 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 197278 169794 465 184 0 192153 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 789112

[startup+1182.3 s]
/proc/loadavg: 4.07 4.01 3.69 5/190 20599
/proc/meminfo: memFree=20740284/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=789112 CPUtime=1182.27 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 170474 0 0 0 118193 34 0 0 25 0 1 0 285034766 808050688 170283 33554432000 4194304 4947581 140734683431520 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 197278 170283 465 184 0 192153 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 789112

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 20601
/proc/meminfo: memFree=20685316/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=789112 CPUtime=1242.27 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 170892 0 0 0 124193 34 0 0 25 0 1 0 285034766 808050688 170624 33554432000 4194304 4947581 140734683431520 18446744073709551615 4354099 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 197278 170624 465 184 0 192153 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 789112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.73 4/188 20603
/proc/meminfo: memFree=21426688/32951124 swapFree=67111528/67111528
[pid=20539] ppid=20537 vsize=789112 CPUtime=1299.97 cores=5,7
/proc/20539/stat : 20539 (synit_sat) R 20537 20539 20348 0 -1 4202496 171643 0 0 0 129963 34 0 0 25 0 1 0 285034766 808050688 171373 33554432000 4194304 4947581 140734683431520 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20539/statm: 197278 171373 465 184 0 192153 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 789112

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.01
CPU user time (s): 1299.64
CPU system time (s): 0.374943
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 789112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171648
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 2312

runsolver used 2.03269 second user time and 5.07023 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 10:52:51
IDJOB=3159650
IDBENCH=82673
IDSOLVER=1571
FILE ID=node137/3159650-1301734370
RUNJOBID= node137-1301733062-20369
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S594553190-015-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159650-1301734370/watcher-3159650-1301734370 -o /tmp/evaluation-result-3159650-1301734370/solver-3159650-1301734370 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159650-1301734370.cnf 1012136165

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

MD5SUM BENCH= 0a98d6d9a7bdb797305aed69a94f9a69
RANDOM SEED=1012136165

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:      23635444 kB
Buffers:        315712 kB
Cached:        8555628 kB
SwapCached:          0 kB
Active:        5254456 kB
Inactive:      3819068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23635444 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9548 kB
Writeback:           0 kB
AnonPages:      202308 kB
Mapped:          15968 kB
Slab:           178720 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   357840 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= 72396 MiB
End job on node137 at 2011-04-02 11:14:33