Trace number 3159839

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) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S259896945-079.SATISFIABLE.cnf
MD5SUMaf1e3a30945401f0fc52ffcd9f70aa15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.081987
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 150
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3195
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     150       0    3195     12026
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.01/1300.00	c interrupt  1300 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159839-1301736974/watcher-3159839-1301736974 -o /tmp/evaluation-result-3159839-1301736974/solver-3159839-1301736974 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159839-1301736974.cnf 1993295038 

running on 2 cores: 1,3

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: 3.93 3.99 3.90 4/189 15499
/proc/meminfo: memFree=20832076/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=30680 CPUtime=0 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 2130 0 0 0 0 0 0 0 25 0 1 0 285297043 31416320 2065 33554432000 4194304 4947581 140737166201648 18446744073709551615 4821463 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 7670 2066 376 184 0 2545 0

[startup+0.100493 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 15499
/proc/meminfo: memFree=20832076/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=48120 CPUtime=0.09 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 4446 0 0 0 9 0 0 0 25 0 1 0 285297043 49274880 4381 33554432000 4194304 4947581 140737166201648 18446744073709551615 4527686 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 12030 4381 448 184 0 6905 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48120

[startup+0.200471 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 15499
/proc/meminfo: memFree=20832076/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=48120 CPUtime=0.19 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 4531 0 0 0 19 0 0 0 25 0 1 0 285297043 49274880 4466 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 12030 4466 459 184 0 6905 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48120

[startup+0.300453 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 15499
/proc/meminfo: memFree=20832076/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=48120 CPUtime=0.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 4602 0 0 0 29 0 0 0 25 0 1 0 285297043 49274880 4537 33554432000 4194304 4947581 140737166201648 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 12030 4537 459 184 0 6905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48120

[startup+0.700376 s]
/proc/loadavg: 3.93 3.99 3.90 4/189 15499
/proc/meminfo: memFree=20832076/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=56764 CPUtime=0.69 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 4956 0 0 0 69 0 0 0 25 0 1 0 285297043 58126336 4891 33554432000 4194304 4947581 140737166201648 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 14191 4891 459 184 0 9066 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56764

[startup+1.50022 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20803672/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=74556 CPUtime=1.49 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 5687 0 0 0 149 0 0 0 25 0 1 0 285297043 76345344 5622 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 18639 5622 459 184 0 13514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74556

[startup+3.10092 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20792844/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=83684 CPUtime=3.09 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 6787 0 0 0 309 0 0 0 25 0 1 0 285297043 85692416 6722 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 20921 6722 468 184 0 15796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83684

[startup+6.30031 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20739528/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=112240 CPUtime=6.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 12173 0 0 0 628 1 0 0 25 0 1 0 285297043 114933760 12108 33554432000 4194304 4947581 140737166201648 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 28060 12108 468 184 0 22935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112240

[startup+12.7001 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 15500
/proc/meminfo: memFree=20705316/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=122080 CPUtime=12.69 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 14389 0 0 0 1267 2 0 0 25 0 1 0 285297043 125009920 14321 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 30520 14321 468 184 0 25395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122080

[startup+25.5006 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15500
/proc/meminfo: memFree=20677924/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=122080 CPUtime=25.49 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 16315 0 0 0 2547 2 0 0 25 0 1 0 285297043 125009920 16247 33554432000 4194304 4947581 140737166201648 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 30520 16247 468 184 0 25395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122080

[startup+51.1008 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 15501
/proc/meminfo: memFree=20638548/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=122080 CPUtime=51.09 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 20249 0 0 0 5107 2 0 0 25 0 1 0 285297043 125009920 20181 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 30520 20181 468 184 0 25395 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122080

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15502
/proc/meminfo: memFree=20557808/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=133012 CPUtime=102.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 25789 0 0 0 10226 4 0 0 25 0 1 0 285297043 136204288 25721 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 33253 25721 468 184 0 28128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133012

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15504
/proc/meminfo: memFree=20524416/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=144380 CPUtime=162.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 29400 0 0 0 16225 4 0 0 25 0 1 0 285297043 147845120 29332 33554432000 4194304 4947581 140737166201648 18446744073709551615 4343389 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 36095 29332 468 184 0 30970 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144380

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15505
/proc/meminfo: memFree=20487320/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=168348 CPUtime=222.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 31936 0 0 0 22225 4 0 0 25 0 1 0 285297043 172388352 31868 33554432000 4194304 4947581 140737166201648 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 42087 31868 468 184 0 36962 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168348

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15507
/proc/meminfo: memFree=20455052/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=168348 CPUtime=282.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 36024 0 0 0 28224 5 0 0 25 0 1 0 285297043 172388352 35956 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 42087 35956 485 184 0 36962 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 168348

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15509
/proc/meminfo: memFree=20403688/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=193932 CPUtime=342.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 41799 0 0 0 34222 7 0 0 25 0 1 0 285297043 198586368 41731 33554432000 4194304 4947581 140737166201648 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 48483 41731 485 184 0 43358 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 193932

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15510
/proc/meminfo: memFree=20393240/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=257808 CPUtime=402.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 44663 0 0 0 40222 8 0 0 25 0 1 0 285297043 263995392 43989 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 64452 43989 487 184 0 59327 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 257808

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 15512
/proc/meminfo: memFree=20378212/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=257808 CPUtime=462.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 46083 0 0 0 46221 8 0 0 25 0 1 0 285297043 263995392 45409 33554432000 4194304 4947581 140737166201648 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 64452 45409 487 184 0 59327 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 257808

[startup+522.301 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 15513
/proc/meminfo: memFree=20378804/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=257808 CPUtime=522.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 46612 0 0 0 52221 9 0 0 25 0 1 0 285297043 263995392 45936 33554432000 4194304 4947581 140737166201648 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 64452 45936 485 184 0 59327 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 257808

[startup+582.3 s]
/proc/loadavg: 4.08 4.02 3.92 5/190 15515
/proc/meminfo: memFree=20362540/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=311220 CPUtime=582.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 48364 0 0 0 58220 10 0 0 25 0 1 0 285297043 318689280 47688 33554432000 4194304 4947581 140737166201648 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 77805 47688 485 184 0 72680 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 311220

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 15517
/proc/meminfo: memFree=20333736/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=642.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 48633 0 0 0 64220 10 0 0 25 0 1 0 285297043 373927936 47957 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 47957 485 184 0 86166 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 365164

[startup+702.301 s]
/proc/loadavg: 4.02 4.02 3.93 6/190 15518
/proc/meminfo: memFree=20329000/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=702.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 48837 0 0 0 70220 10 0 0 25 0 1 0 285297043 373927936 48161 33554432000 4194304 4947581 140737166201648 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 48161 485 184 0 86166 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 365164

[startup+762.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 15520
/proc/meminfo: memFree=20303296/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=762.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 49030 0 0 0 76220 10 0 0 25 0 1 0 285297043 373927936 48354 33554432000 4194304 4947581 140737166201648 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 48354 485 184 0 86166 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 365164

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15521
/proc/meminfo: memFree=20297688/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=822.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 49219 0 0 0 82220 10 0 0 25 0 1 0 285297043 373927936 48543 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 48543 485 184 0 86166 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 365164

[startup+882.306 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 15523
/proc/meminfo: memFree=20293804/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=882.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 49287 0 0 0 88220 10 0 0 25 0 1 0 285297043 373927936 48611 33554432000 4194304 4947581 140737166201648 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 48611 485 184 0 86166 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 365164

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15525
/proc/meminfo: memFree=20257692/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=942.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 56200 0 0 0 94217 12 0 0 25 0 1 0 285297043 373927936 55524 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 55524 485 184 0 86166 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 365164

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 15526
/proc/meminfo: memFree=20246992/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=1002.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 57975 0 0 0 100216 13 0 0 25 0 1 0 285297043 373927936 57265 33554432000 4194304 4947581 140737166201648 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 57265 468 184 0 86166 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 365164

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 15528
/proc/meminfo: memFree=20222044/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=1062.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 64202 0 0 0 106214 16 0 0 25 0 1 0 285297043 373927936 63492 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 63492 468 184 0 86166 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 365164

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 15529
/proc/meminfo: memFree=20182448/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=365164 CPUtime=1122.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 70215 0 0 0 112210 20 0 0 25 0 1 0 285297043 373927936 69505 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 91291 69505 468 184 0 86166 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 365164

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 15531
/proc/meminfo: memFree=20163460/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=423652 CPUtime=1182.3 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 71311 0 0 0 118209 21 0 0 25 0 1 0 285297043 433819648 70601 33554432000 4194304 4947581 140737166201648 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 105913 70601 468 184 0 100788 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 423652

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 15533
/proc/meminfo: memFree=20155116/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=423652 CPUtime=1242.29 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 73037 0 0 0 124208 21 0 0 25 0 1 0 285297043 433819648 72327 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 105913 72327 468 184 0 100788 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 423652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 15564
/proc/meminfo: memFree=20577936/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=423652 CPUtime=1300.01 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 78326 0 0 0 129977 24 0 0 25 0 1 0 285297043 433819648 77616 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 105913 77616 468 184 0 100788 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 423652

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/186 15564
/proc/meminfo: memFree=20577936/32950928 swapFree=67111528/67111528
[pid=15499] ppid=15497 vsize=423652 CPUtime=1300.01 cores=1,3
/proc/15499/stat : 15499 (synit_sat) R 15497 15499 14986 0 -1 4202496 78326 0 0 0 129977 24 0 0 25 0 1 0 285297043 433819648 77616 33554432000 4194304 4947581 140737166201648 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/15499/statm: 105913 77616 468 184 0 100788 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 423652

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.02
CPU user time (s): 1299.77
CPU system time (s): 0.252961
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 423652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78331
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= 3385

runsolver used 2.05069 second user time and 5.02224 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 11:36:14
IDJOB=3159839
IDBENCH=82862
IDSOLVER=1571
FILE ID=node127/3159839-1301736974
RUNJOBID= node127-1301733063-15006
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S259896945-079.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159839-1301736974/watcher-3159839-1301736974 -o /tmp/evaluation-result-3159839-1301736974/solver-3159839-1301736974 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159839-1301736974.cnf 1993295038

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

MD5SUM BENCH= af1e3a30945401f0fc52ffcd9f70aa15
RANDOM SEED=1993295038

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:      20832108 kB
Buffers:        350724 kB
Cached:       11350744 kB
SwapCached:          0 kB
Active:        6649836 kB
Inactive:      5194160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20832108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9948 kB
Writeback:           0 kB
AnonPages:      142540 kB
Mapped:          17164 kB
Slab:           212956 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   438320 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= 71336 MiB
End job on node127 at 2011-04-02 11:57:56