Trace number 3281458

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) 1291.8 1300.07

General information on the benchmark

NameSAT_RACE08/Q1/
SAT_dat.k85.cnf
MD5SUMdce41996d9c5153aa0c253fa128d227c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.2814
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2349692
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 510950
Number of clauses of size over 541663

Solver Data 

0.00/8.27	c start  0 total 0
0.44/8.76	c Find Units :        771
0.54/8.81	c Find Invs  :      14895
0.63/8.98	c Find Ands  :     146115 AvgFaninNum: 4.3023
0.73/9.00	c Find Xors  :      19355 AvgFaninNum: 2
0.73/9.05	c Find Ite   :      18664
0.83/9.14	c UnDirect variable: 5272
0.83/9.14	c UnDirect to Direct Gate: 30772
0.83/9.14	c Forced Direct Gate: 172 Unuse unDirect Gate: 600
0.83/9.18	c Break Cycle : 5900
0.83/9.18	c Total Root : 2564 Undef Var: 8167
1.13/9.40	c After covering, Total Root: 3008 Leaf: 7585
1.13/9.40	c Variable( cover/uncovered/unused ): 180902 582 0
1.13/9.40	c Unit Clauses: 771
1.13/9.40	c Binary Clauses( cover/uncovered ): 647441 8620
1.13/9.40	c Clauses( cover/uncovered ): 214349 8006
1.13/9.40	c Total Clauses( cover/uncovered ): 862561 16626 98.1089%
1.13/9.40	c Covered Ands: 143505 Invs: 12101 Xors: 17498 Ites: 213
1.13/9.44	c Uncover Clauses avg size: 2.49188 max size: 4
1.13/9.44	c Final circuit: i/l/o/s    7461       0   16520    285814
1.13/9.44	c cover rate 98.1089
1.13/9.44	c rocky end  1.17 total 1.17
1.23/9.52	c inp	c lvl 1609	 size 285814
2.43/10.75	c rwt	c lvl 1603	 size 219196
2.83/11.14	c rf 	c lvl 1603	 size 211061
2.93/11.22	c bal	c lvl 1602	 size 209939
3.92/12.27	c rwb	c lvl 1648	 size 202583
4.03/12.36	c bal	c lvl 1678	 size 201960
4.33/12.65	c rfi	c lvl 1678	 size 200340
5.33/13.69	c rwb	c lvl 1679	 size 195924
5.43/13.77	c bal	c lvl 1635	 size 195040
6.13/14.49	c rwb	c size 191087
6.23/14.50	c inp	c lvl 1774	 size 191087
6.93/15.22	c rwt	c lvl 1773	 size 188732
7.23/15.56	c rf 	c lvl 1772	 size 188157
7.33/15.63	c bal	c lvl 1724	 size 188141
8.23/16.54	c rwb	c lvl 1798	 size 187249
8.32/16.62	c bal	c lvl 1723	 size 187009
8.62/16.91	c rfi	c lvl 1722	 size 185616
9.52/17.84	c rwb	c lvl 1715	 size 184895
9.62/17.91	c bal	c lvl 1706	 size 184605
10.22/18.57	c rwb	c size 183664
10.33/18.64	c circuit size reduce 341211 191126
10.33/18.64	c opt time  9.2 total 10.37
10.82/19.16	c covering time  0.52 total 10.89
1291.73/1300.00	c interrupt  1280.84 total 1291.73
1291.73/1300.00	c INTERRUPTED ... 
1291.73/1300.00	s UNKNOWN

Verifier Data 

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

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-3281458-1303751334/watcher-3281458-1303751334 -o /tmp/evaluation-result-3281458-1303751334/solver-3281458-1303751334 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3281458-1303751334.cnf 531000909 

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: 7.02 5.39 4.25 6/191 20029
/proc/meminfo: memFree=18796640/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=9140 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 89 0 0 0 0 0 0 0 19 0 1 0 486736471 9359360 45 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312835 0 0 4096 0 18446744071562234166 0 0 17 5 0 0 0
/proc/20028/statm: 2285 45 36 184 0 734 0

[startup+0.077229 s]
/proc/loadavg: 7.02 5.39 4.25 6/191 20029
/proc/meminfo: memFree=18796640/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=11712 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 93 0 2 0 0 0 0 0 19 0 1 0 486736471 11993088 50 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312006 0 0 4096 0 18446744071562154983 0 0 17 5 0 0 3
/proc/20028/statm: 2928 50 39 184 0 755 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11712

[startup+0.100226 s]
/proc/loadavg: 7.02 5.39 4.25 6/191 20029
/proc/meminfo: memFree=18796640/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=11712 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 93 0 2 0 0 0 0 0 19 0 1 0 486736471 11993088 50 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312006 0 0 4096 0 18446744071562154983 0 0 17 5 0 0 3
/proc/20028/statm: 2928 50 39 184 0 755 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11712

[startup+0.300188 s]
/proc/loadavg: 7.02 5.39 4.25 6/191 20029
/proc/meminfo: memFree=18796640/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=11712 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 93 0 2 0 0 0 0 0 19 0 1 0 486736471 11993088 50 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312006 0 0 4096 0 18446744071562154983 0 0 17 5 0 0 3
/proc/20028/statm: 2928 50 39 184 0 755 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11712

[startup+0.700113 s]
/proc/loadavg: 7.02 5.39 4.25 6/191 20029
/proc/meminfo: memFree=18796640/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=11712 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 93 0 2 0 0 0 0 0 19 0 1 0 486736471 11993088 50 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312006 0 0 4096 0 18446744071562154983 0 0 17 5 0 0 3
/proc/20028/statm: 2928 50 39 184 0 755 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11712

[startup+1.50096 s]
/proc/loadavg: 7.02 5.39 4.25 4/193 20031
/proc/meminfo: memFree=18849292/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=11712 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 93 0 2 0 0 0 0 0 19 0 1 0 486736471 11993088 50 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312006 0 0 4096 0 18446744071562154983 0 0 17 5 0 0 3
/proc/20028/statm: 2928 50 39 184 0 755 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11712

[startup+3.10065 s]
/proc/loadavg: 6.94 5.40 4.26 4/193 20031
/proc/meminfo: memFree=18920100/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=11712 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 93 0 2 0 0 0 0 0 18 0 1 0 486736471 11993088 50 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312006 0 0 4096 0 18446744071562234166 0 0 17 5 0 0 161
/proc/20028/statm: 2928 50 39 184 0 755 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11712
heavy processes:

[startup+6.30104 s]
/proc/loadavg: 6.94 5.40 4.26 4/193 20031
/proc/meminfo: memFree=19120344/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=18108 CPUtime=0 cores=5,7
/proc/20028/stat : 20028 (synit_sat) D 20025 20028 19316 0 -1 4194304 102 0 4 0 0 0 0 0 17 0 1 0 486736471 18542592 61 33554432000 4194304 4947581 140733506015680 18446744073709551615 208075312835 0 0 4096 0 18446744071562234166 0 0 17 5 0 0 501
/proc/20028/statm: 4527 61 46 184 0 756 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18108
heavy processes:

[startup+12.7008 s]
/proc/loadavg: 6.79 5.42 4.28 6/193 20031
/proc/meminfo: memFree=19073856/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=356108 CPUtime=4.43 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 81882 0 6 0 433 10 0 0 25 0 1 0 486736471 364654592 81817 33554432000 4194304 4947581 140733506015680 18446744073709551615 4840038 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 89027 81817 432 184 0 83902 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 356108
heavy processes:

[startup+25.5004 s]
/proc/loadavg: 6.67 5.44 4.30 4/188 20051
/proc/meminfo: memFree=19304172/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=458824 CPUtime=17.23 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 100469 0 6 0 1710 13 0 0 25 0 1 0 486736471 469835776 99947 33554432000 4194304 4947581 140733506015680 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 114706 99947 490 184 0 109581 0
Current children cumulated CPU time (s) 17.23
Current children cumulated vsize (KiB) 458824
heavy processes:

[startup+51.1005 s]
/proc/loadavg: 6.07 5.40 4.31 5/190 20059
/proc/meminfo: memFree=23387028/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=473312 CPUtime=42.83 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 108809 0 6 0 4269 14 0 0 25 0 1 0 486736471 484671488 108287 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 118328 108287 496 184 0 113203 0
Current children cumulated CPU time (s) 42.83
Current children cumulated vsize (KiB) 473312

[startup+102.307 s]
/proc/loadavg: 4.92 5.19 4.30 5/190 20061
/proc/meminfo: memFree=22359688/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=534152 CPUtime=94.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 121415 0 6 0 9386 17 0 0 25 0 1 0 486736471 546971648 120723 33554432000 4194304 4947581 140733506015680 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 133538 120723 507 184 0 128413 0
Current children cumulated CPU time (s) 94.03
Current children cumulated vsize (KiB) 534152

[startup+162.3 s]
/proc/loadavg: 4.40 5.01 4.29 5/190 20062
/proc/meminfo: memFree=22108096/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=550148 CPUtime=154.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 128233 0 6 0 15383 20 0 0 25 0 1 0 486736471 563351552 125155 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 137537 125155 496 184 0 132412 0
Current children cumulated CPU time (s) 154.03
Current children cumulated vsize (KiB) 550148

[startup+222.301 s]
/proc/loadavg: 4.13 4.81 4.26 5/190 20064
/proc/meminfo: memFree=21984072/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=567664 CPUtime=214.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 131958 0 6 0 21382 21 0 0 25 0 1 0 486736471 581287936 128880 33554432000 4194304 4947581 140733506015680 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 141916 128880 496 184 0 136791 0
Current children cumulated CPU time (s) 214.03
Current children cumulated vsize (KiB) 567664

[startup+282.3 s]
/proc/loadavg: 4.05 4.67 4.25 5/190 20065
/proc/meminfo: memFree=21934960/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=567792 CPUtime=274.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 136681 0 6 0 27381 22 0 0 25 0 1 0 486736471 581419008 133603 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 141948 133603 497 184 0 136823 0
Current children cumulated CPU time (s) 274.03
Current children cumulated vsize (KiB) 567792

[startup+342.301 s]
/proc/loadavg: 4.02 4.53 4.23 5/190 20067
/proc/meminfo: memFree=21896008/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=587336 CPUtime=334.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 140544 0 6 0 33380 23 0 0 25 0 1 0 486736471 601432064 137466 33554432000 4194304 4947581 140733506015680 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 146834 137466 497 184 0 141709 0
Current children cumulated CPU time (s) 334.03
Current children cumulated vsize (KiB) 587336

[startup+402.301 s]
/proc/loadavg: 4.00 4.44 4.21 5/190 20069
/proc/meminfo: memFree=21814256/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=607848 CPUtime=394.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 141440 0 6 0 39379 24 0 0 25 0 1 0 486736471 622436352 138362 33554432000 4194304 4947581 140733506015680 18446744073709551615 4398640 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 151962 138362 497 184 0 146837 0
Current children cumulated CPU time (s) 394.03
Current children cumulated vsize (KiB) 607848

[startup+462.301 s]
/proc/loadavg: 4.00 4.35 4.19 5/190 20097
/proc/meminfo: memFree=24590668/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=607848 CPUtime=454.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 143774 0 6 0 45379 24 0 0 25 0 1 0 486736471 622436352 140688 33554432000 4194304 4947581 140733506015680 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 151962 140688 497 184 0 146837 0
Current children cumulated CPU time (s) 454.03
Current children cumulated vsize (KiB) 607848

[startup+522.301 s]
/proc/loadavg: 4.00 4.29 4.18 5/190 20099
/proc/meminfo: memFree=24518192/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=607848 CPUtime=514.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 143924 0 6 0 51378 25 0 0 25 0 1 0 486736471 622436352 140838 33554432000 4194304 4947581 140733506015680 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 151962 140838 497 184 0 146837 0
Current children cumulated CPU time (s) 514.03
Current children cumulated vsize (KiB) 607848

[startup+582.3 s]
/proc/loadavg: 4.00 4.23 4.17 5/190 20100
/proc/meminfo: memFree=24469820/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=607848 CPUtime=574.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 143927 0 6 0 57378 25 0 0 25 0 1 0 486736471 622436352 140841 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 151962 140841 497 184 0 146837 0
Current children cumulated CPU time (s) 574.03
Current children cumulated vsize (KiB) 607848

[startup+642.301 s]
/proc/loadavg: 4.00 4.19 4.15 5/190 20102
/proc/meminfo: memFree=24452060/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=607848 CPUtime=634.04 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 144772 0 6 0 63379 25 0 0 25 0 1 0 486736471 622436352 141686 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 151962 141686 497 184 0 146837 0
Current children cumulated CPU time (s) 634.04
Current children cumulated vsize (KiB) 607848

[startup+702.3 s]
/proc/loadavg: 4.00 4.15 4.14 5/190 20104
/proc/meminfo: memFree=24447480/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=706332 CPUtime=694.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 147411 0 6 0 69377 26 0 0 25 0 1 0 486736471 723283968 144325 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 176583 144325 497 184 0 171458 0
Current children cumulated CPU time (s) 694.03
Current children cumulated vsize (KiB) 706332

[startup+762.307 s]
/proc/loadavg: 4.08 4.14 4.14 5/190 20105
/proc/meminfo: memFree=24416672/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=706460 CPUtime=754.04 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 151436 0 6 0 75377 27 0 0 25 0 1 0 486736471 723415040 148350 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 176615 148350 497 184 0 171490 0
Current children cumulated CPU time (s) 754.04
Current children cumulated vsize (KiB) 706460

[startup+822.3 s]
/proc/loadavg: 4.03 4.11 4.13 5/190 20107
/proc/meminfo: memFree=24406312/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=706460 CPUtime=814.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 153862 0 6 0 81375 28 0 0 25 0 1 0 486736471 723415040 150776 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 176615 150776 497 184 0 171490 0
Current children cumulated CPU time (s) 814.03
Current children cumulated vsize (KiB) 706460

[startup+882.301 s]
/proc/loadavg: 3.61 3.99 4.08 4/184 20125
/proc/meminfo: memFree=27497832/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=706460 CPUtime=874.04 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 160280 0 6 0 87374 30 0 0 25 0 1 0 486736471 723415040 157194 33554432000 4194304 4947581 140733506015680 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 176615 157194 497 184 0 171490 0
Current children cumulated CPU time (s) 874.04
Current children cumulated vsize (KiB) 706460

[startup+942.301 s]
/proc/loadavg: 3.32 3.84 4.02 4/184 20127
/proc/meminfo: memFree=27416692/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=818360 CPUtime=934.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 172285 0 6 0 93371 32 0 0 25 0 1 0 486736471 838000640 169055 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 204590 169055 497 184 0 199465 0
Current children cumulated CPU time (s) 934.03
Current children cumulated vsize (KiB) 818360

[startup+1002.3 s]
/proc/loadavg: 3.16 3.69 3.96 4/184 20129
/proc/meminfo: memFree=27411304/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=818360 CPUtime=994.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 173065 0 6 0 99370 33 0 0 25 0 1 0 486736471 838000640 169835 33554432000 4194304 4947581 140733506015680 18446744073709551615 4401259 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 204590 169835 497 184 0 199465 0
Current children cumulated CPU time (s) 994.03
Current children cumulated vsize (KiB) 818360

[startup+1062.3 s]
/proc/loadavg: 3.06 3.57 3.90 4/184 20130
/proc/meminfo: memFree=27376156/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=818360 CPUtime=1054.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 179432 0 6 0 105368 35 0 0 25 0 1 0 486736471 838000640 176202 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 204590 176202 497 184 0 199465 0
Current children cumulated CPU time (s) 1054.03
Current children cumulated vsize (KiB) 818360

[startup+1122.3 s]
/proc/loadavg: 2.49 3.31 3.79 3/178 20150
/proc/meminfo: memFree=27813900/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=1051616 CPUtime=1114.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 180514 0 6 0 111367 36 0 0 25 0 1 0 486736471 1076854784 177284 33554432000 4194304 4947581 140733506015680 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 262904 177284 497 184 0 257779 0
Current children cumulated CPU time (s) 1114.03
Current children cumulated vsize (KiB) 1051616

[startup+1182.3 s]
/proc/loadavg: 2.19 3.09 3.68 3/178 20151
/proc/meminfo: memFree=27812624/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=1051616 CPUtime=1174.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 180580 0 6 0 117367 36 0 0 25 0 1 0 486736471 1076854784 177350 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 262904 177350 497 184 0 257779 0
Current children cumulated CPU time (s) 1174.03
Current children cumulated vsize (KiB) 1051616

[startup+1242.3 s]
/proc/loadavg: 2.06 2.87 3.56 3/178 20153
/proc/meminfo: memFree=27781216/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=1051744 CPUtime=1234.03 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 188447 0 6 0 123365 38 0 0 25 0 1 0 486736471 1076985856 185217 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 262936 185217 497 184 0 257811 0
Current children cumulated CPU time (s) 1234.03
Current children cumulated vsize (KiB) 1051744



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.02 2.72 3.47 3/178 20155
/proc/meminfo: memFree=27721532/32950928 swapFree=67111364/67111528
[pid=20028] ppid=20025 vsize=1051744 CPUtime=1291.73 cores=5,7
/proc/20028/stat : 20028 (synit_sat) R 20025 20028 19316 0 -1 4202496 197088 0 6 0 129133 40 0 0 25 0 1 0 486736471 1076985856 193858 33554432000 4194304 4947581 140733506015680 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 821
/proc/20028/statm: 262936 193858 497 184 0 257811 0
Current children cumulated CPU time (s) 1291.73
Current children cumulated vsize (KiB) 1051744

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): 1300.07
CPU time (s): 1291.8
CPU user time (s): 1291.34
CPU system time (s): 0.462929
CPU usage (%): 99.3643
Max. virtual memory (cumulated for all children) (KiB): 1051744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1291.34
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197093
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 60
involuntary context switches= 1841

runsolver used 2.00669 second user time and 4.98924 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-25 19:09:08
IDJOB=3281458
IDBENCH=53034
IDSOLVER=1571
FILE ID=node127/3281458-1303751334
RUNJOBID= node127-1303751146-19928
PBS_JOBID= 13154035
Free space on /tmp= 71184 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT_RACE08/Q1/SAT_dat.k85.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281458-1303751334/watcher-3281458-1303751334 -o /tmp/evaluation-result-3281458-1303751334/solver-3281458-1303751334 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3281458-1303751334.cnf 531000909

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

MD5SUM BENCH= dce41996d9c5153aa0c253fa128d227c
RANDOM SEED=531000909

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18741684 kB
Buffers:       1219548 kB
Cached:        2084680 kB
SwapCached:          0 kB
Active:        3539452 kB
Inactive:      9908508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18741684 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           41048 kB
Writeback:           0 kB
AnonPages:     3355156 kB
Mapped:          16444 kB
Slab:           689272 kB
PageTables:      11816 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3776640 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= 71312 MiB
End job on node127 at 2011-04-25 19:31:10