Trace number 3159623

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) 1299.68 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1298436766-097-UNKNOWN.cnf
MD5SUM28b704f4b0f31dccf5e0c8fedfb14daa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.2658
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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
0.02/0.09	c Find Units :          0
0.02/0.09	c Find Invs  :          0
0.02/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.15	c After covering, Total Root: 0 Leaf: 0
0.09/0.15	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.15	c Unit Clauses: 0
0.09/0.15	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.15	c Clauses( cover/uncovered ): 0 84000
0.09/0.15	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.15	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 3 max size: 3
0.19/0.22	c Final circuit: i/l/o/s   20000       0   84000    167993
0.19/0.22	c cover rate 0
0.19/0.22	c rocky end  0.21 total 0.21
0.39/0.40	c covering time  0.18 total 0.39
1299.65/1300.00	c interrupt  1299.26 total 1299.65
1299.65/1300.00	c INTERRUPTED ... 
1299.65/1300.00	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-3159623-1301734368/watcher-3159623-1301734368 -o /tmp/evaluation-result-3159623-1301734368/solver-3159623-1301734368 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159623-1301734368.cnf 1392668537 

running on 2 cores: 4,6

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: 3.84 3.92 2.99 4/187 16700
/proc/meminfo: memFree=21121200/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=30688 CPUtime=0 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 2218 0 0 0 0 0 0 0 25 0 1 0 285035458 31424512 2153 33554432000 4194304 4947581 140733500372224 18446744073709551615 242970550016 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 7672 2164 365 184 0 2547 0

[startup+0.0258009 s]
/proc/loadavg: 3.84 3.92 2.99 4/187 16700
/proc/meminfo: memFree=21121200/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=37856 CPUtime=0.02 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 4192 0 0 0 2 0 0 0 25 0 1 0 285035458 38764544 4127 33554432000 4194304 4947581 140733500372224 18446744073709551615 4814748 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 9464 4127 376 184 0 4339 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 37856

[startup+0.100784 s]
/proc/loadavg: 3.84 3.92 2.99 4/187 16700
/proc/meminfo: memFree=21121200/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=49244 CPUtime=0.09 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 7116 0 0 0 9 0 0 0 25 0 1 0 285035458 50425856 7051 33554432000 4194304 4947581 140733500372224 18446744073709551615 4789383 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 12311 7051 380 184 0 7186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49244

[startup+0.300788 s]
/proc/loadavg: 3.84 3.92 2.99 4/187 16700
/proc/meminfo: memFree=21121200/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=76492 CPUtime=0.29 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 13949 0 0 0 28 1 0 0 25 0 1 0 285035458 78327808 13874 33554432000 4194304 4947581 140733500372224 18446744073709551615 4842857 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 19123 13874 406 184 0 13998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76492

[startup+0.700712 s]
/proc/loadavg: 3.84 3.92 2.99 4/187 16700
/proc/meminfo: memFree=21121200/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=144640 CPUtime=0.69 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 28146 0 0 0 67 2 0 0 25 0 1 0 285035458 148111360 28071 33554432000 4194304 4947581 140733500372224 18446744073709551615 4508405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 36160 28071 446 184 0 31035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 144640

[startup+1.50051 s]
/proc/loadavg: 3.84 3.92 2.99 5/188 16701
/proc/meminfo: memFree=20831656/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=144640 CPUtime=1.48 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 28885 0 0 0 145 3 0 0 25 0 1 0 285035458 148111360 28810 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/16700/statm: 36160 28810 455 184 0 31035 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 144640

[startup+3.10024 s]
/proc/loadavg: 3.84 3.92 2.99 5/188 16701
/proc/meminfo: memFree=20764240/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=177968 CPUtime=3.03 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 29834 0 0 0 300 3 0 0 25 0 1 0 285035458 182239232 29759 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/16700/statm: 44492 29759 455 184 0 39367 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 177968

[startup+6.30075 s]
/proc/loadavg: 4.01 3.96 3.01 5/188 16701
/proc/meminfo: memFree=20664104/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=191276 CPUtime=5.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 33319 0 0 0 588 6 0 0 25 0 1 0 285035458 195866624 33244 33554432000 4194304 4947581 140733500372224 18446744073709551615 4401319 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 47819 33244 455 184 0 42694 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 191276

[startup+12.7006 s]
/proc/loadavg: 4.01 3.96 3.02 5/188 16701
/proc/meminfo: memFree=20541508/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=275732 CPUtime=12.33 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 50964 0 0 0 1225 8 0 0 25 0 1 0 285035458 282349568 50889 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 68933 50889 465 184 0 63808 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 275732

[startup+25.5004 s]
/proc/loadavg: 4.01 3.96 3.03 5/188 16702
/proc/meminfo: memFree=20387260/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=400684 CPUtime=25.13 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 58109 0 0 0 2504 9 0 0 25 0 1 0 285035458 410300416 58034 33554432000 4194304 4947581 140733500372224 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 100171 58034 465 184 0 95046 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 400684

[startup+51.101 s]
/proc/loadavg: 4.01 3.96 3.05 5/188 16703
/proc/meminfo: memFree=20157092/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=401196 CPUtime=50.73 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 79149 0 0 0 5061 12 0 0 25 0 1 0 285035458 410824704 79074 33554432000 4194304 4947581 140733500372224 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 100299 79074 465 184 0 95174 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 401196

[startup+102.306 s]
/proc/loadavg: 4.06 3.98 3.11 5/188 16704
/proc/meminfo: memFree=20031736/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=416400 CPUtime=101.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 87473 0 0 0 10180 14 0 0 25 0 1 0 285035458 426393600 87398 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 104100 87398 465 184 0 98975 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 416400

[startup+162.301 s]
/proc/loadavg: 4.02 3.98 3.16 5/188 16705
/proc/meminfo: memFree=19942936/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=482520 CPUtime=161.93 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 98502 0 0 0 16178 15 0 0 25 0 1 0 285035458 494100480 98427 33554432000 4194304 4947581 140733500372224 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 120630 98427 465 184 0 115505 0
Current children cumulated CPU time (s) 161.93
Current children cumulated vsize (KiB) 482520

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.21 5/188 16707
/proc/meminfo: memFree=19793988/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=587856 CPUtime=221.93 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 109854 0 0 0 22177 16 0 0 25 0 1 0 285035458 601964544 109779 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 146964 109779 465 184 0 141839 0
Current children cumulated CPU time (s) 221.93
Current children cumulated vsize (KiB) 587856

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.26 5/188 16709
/proc/meminfo: memFree=19752420/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=587856 CPUtime=281.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 111330 0 0 0 28177 17 0 0 25 0 1 0 285035458 601964544 111255 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399779 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 146964 111255 465 184 0 141839 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 587856

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.30 5/188 16710
/proc/meminfo: memFree=19740000/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=587856 CPUtime=341.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 112389 0 0 0 34177 17 0 0 25 0 1 0 285035458 601964544 112314 33554432000 4194304 4947581 140733500372224 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 146964 112314 465 184 0 141839 0
Current children cumulated CPU time (s) 341.94
Current children cumulated vsize (KiB) 587856

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.35 5/188 16712
/proc/meminfo: memFree=19668816/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=587984 CPUtime=401.93 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 114785 0 0 0 40176 17 0 0 25 0 1 0 285035458 602095616 114662 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399365 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 146996 114662 465 184 0 141871 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 587984

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.38 5/188 16713
/proc/meminfo: memFree=19607164/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=642708 CPUtime=461.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 125113 0 0 0 46173 21 0 0 25 0 1 0 285035458 658132992 124929 33554432000 4194304 4947581 140733500372224 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 160677 124929 465 184 0 155552 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 642708

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 5/188 16724
/proc/meminfo: memFree=19554016/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698496 CPUtime=521.93 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 136444 0 0 0 52170 23 0 0 25 0 1 0 285035458 715259904 136174 33554432000 4194304 4947581 140733500372224 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174624 136174 465 184 0 169499 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 698496

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.45 5/188 16726
/proc/meminfo: memFree=19521132/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698496 CPUtime=581.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 138556 0 0 0 58170 24 0 0 25 0 1 0 285035458 715259904 138097 33554432000 4194304 4947581 140733500372224 18446744073709551615 4352747 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174624 138097 465 184 0 169499 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 698496

[startup+642.301 s]
/proc/loadavg: 4.08 4.01 3.49 5/188 16727
/proc/meminfo: memFree=19417076/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698496 CPUtime=641.95 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 139534 0 0 0 64171 24 0 0 25 0 1 0 285035458 715259904 139075 33554432000 4194304 4947581 140733500372224 18446744073709551615 4401371 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174624 139075 465 184 0 169499 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 698496

[startup+702.301 s]
/proc/loadavg: 4.03 4.01 3.52 5/188 16729
/proc/meminfo: memFree=19359152/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698496 CPUtime=701.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 140903 0 0 0 70170 24 0 0 25 0 1 0 285035458 715259904 140444 33554432000 4194304 4947581 140733500372224 18446744073709551615 4401256 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174624 140444 465 184 0 169499 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 698496

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.55 5/188 16730
/proc/meminfo: memFree=19202276/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698496 CPUtime=761.95 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 141771 0 0 0 76170 25 0 0 25 0 1 0 285035458 715259904 141312 33554432000 4194304 4947581 140733500372224 18446744073709551615 4353344 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174624 141312 465 184 0 169499 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 698496

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.57 5/188 16735
/proc/meminfo: memFree=19122464/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698752 CPUtime=821.95 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 146014 0 0 0 82169 26 0 0 25 0 1 0 285035458 715522048 145345 33554432000 4194304 4947581 140733500372224 18446744073709551615 4400004 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174688 145345 465 184 0 169563 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 698752

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.60 5/188 16737
/proc/meminfo: memFree=19117724/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698752 CPUtime=881.95 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 146495 0 0 0 88169 26 0 0 25 0 1 0 285035458 715522048 145826 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174688 145826 465 184 0 169563 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 698752

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.63 5/188 16738
/proc/meminfo: memFree=19096380/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698752 CPUtime=941.95 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 150600 0 0 0 94168 27 0 0 25 0 1 0 285035458 715522048 149931 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174688 149931 465 184 0 169563 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 698752

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.65 5/188 16740
/proc/meminfo: memFree=19086192/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=698752 CPUtime=1001.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 153006 0 0 0 100167 27 0 0 25 0 1 0 285035458 715522048 152337 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 174688 152337 465 184 0 169563 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 698752

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.67 5/188 16741
/proc/meminfo: memFree=19037572/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=757160 CPUtime=1061.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 160369 0 0 0 106165 29 0 0 25 0 1 0 285035458 775331840 159700 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 189290 159700 465 184 0 184165 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 757160

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/188 16743
/proc/meminfo: memFree=19025784/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=757160 CPUtime=1121.93 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 175334 0 0 0 112159 34 0 0 25 0 1 0 285035458 775331840 162088 33554432000 4194304 4947581 140733500372224 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 189290 162088 465 184 0 184165 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 757160

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.70 5/188 16745
/proc/meminfo: memFree=18999364/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=816128 CPUtime=1181.93 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 175631 0 0 0 118159 34 0 0 25 0 1 0 285035458 835715072 162385 33554432000 4194304 4947581 140733500372224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 204032 162385 465 184 0 198907 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 816128

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.72 5/188 16746
/proc/meminfo: memFree=18798708/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=1289948 CPUtime=1241.94 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 198834 0 0 0 124156 38 0 0 25 0 1 0 285035458 1320906752 185586 33554432000 4194304 4947581 140733500372224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 322487 185586 465 184 0 317362 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1289948



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.73 2/183 16751
/proc/meminfo: memFree=20532628/32951132 swapFree=67111528/67111528
[pid=16700] ppid=16698 vsize=1527740 CPUtime=1299.65 cores=4,6
/proc/16700/stat : 16700 (synit_sat) R 16698 16700 16493 0 -1 4202496 203063 0 0 0 129926 39 0 0 25 0 1 0 285035458 1564405760 189815 33554432000 4194304 4947581 140733500372224 18446744073709551615 4352463 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16700/statm: 381935 189815 465 184 0 376810 0
Current children cumulated CPU time (s) 1299.65
Current children cumulated vsize (KiB) 1527740

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): 1299.68
CPU user time (s): 1299.26
CPU system time (s): 0.416936
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 1527740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.26
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203068
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= 6
involuntary context switches= 1802

runsolver used 2.32365 second user time and 4.77627 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 10:52:48
IDJOB=3159623
IDBENCH=82646
IDSOLVER=1571
FILE ID=node128/3159623-1301734368
RUNJOBID= node128-1301733063-16512
PBS_JOBID= 12840941
Free space on /tmp= 71120 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1298436766-097-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159623-1301734368/watcher-3159623-1301734368 -o /tmp/evaluation-result-3159623-1301734368/solver-3159623-1301734368 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159623-1301734368.cnf 1392668537

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

MD5SUM BENCH= 28b704f4b0f31dccf5e0c8fedfb14daa
RANDOM SEED=1392668537

node128.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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21121604 kB
Buffers:        339320 kB
Cached:       10973680 kB
SwapCached:          0 kB
Active:        8061284 kB
Inactive:      3493104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21121604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13820 kB
Writeback:          40 kB
AnonPages:      240616 kB
Mapped:          16780 kB
Slab:           213596 kB
PageTables:       5476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   454140 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71120 MiB
End job on node128 at 2011-04-02 11:14:30