Trace number 3159738

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
MD5SUM7790a3f63c0c8a2b2a87d89aa5f80b99
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.080987
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     12056
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  0.02 total 0.02
1300.02/1300.00	c interrupt  1300 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159738-1301735672/watcher-3159738-1301735672 -o /tmp/evaluation-result-3159738-1301735672/solver-3159738-1301735672 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159738-1301735672.cnf 1717486008 

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: 3.85 3.99 3.74 3/189 18361
/proc/meminfo: memFree=20559192/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=29716 CPUtime=0 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 2041 0 0 0 0 0 0 0 25 0 1 0 285165355 30429184 1975 33554432000 4194304 4947581 140737252642448 18446744073709551615 232347719056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18361/statm: 7429 1975 324 184 0 2304 0

[startup+0.0669819 s]
/proc/loadavg: 3.85 3.99 3.74 3/189 18361
/proc/meminfo: memFree=20559192/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=45052 CPUtime=0.06 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 3873 0 0 0 6 0 0 0 18 0 1 0 285165355 46133248 3807 33554432000 4194304 4947581 140737252642448 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 11263 3809 435 184 0 6138 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45052

[startup+0.100987 s]
/proc/loadavg: 3.85 3.99 3.74 3/189 18361
/proc/meminfo: memFree=20559192/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=47612 CPUtime=0.09 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 4563 0 0 0 9 0 0 0 18 0 1 0 285165355 48754688 4497 33554432000 4194304 4947581 140737252642448 18446744073709551615 232335588868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 11903 4497 448 184 0 6778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47612

[startup+0.300916 s]
/proc/loadavg: 3.85 3.99 3.74 3/189 18361
/proc/meminfo: memFree=20559192/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=48636 CPUtime=0.29 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 4740 0 0 0 29 0 0 0 18 0 1 0 285165355 49803264 4674 33554432000 4194304 4947581 140737252642448 18446744073709551615 232335589012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 12159 4674 459 184 0 7034 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48636

[startup+0.700841 s]
/proc/loadavg: 3.85 3.99 3.74 3/189 18361
/proc/meminfo: memFree=20559192/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=57276 CPUtime=0.69 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 5130 0 0 0 69 0 0 0 18 0 1 0 285165355 58650624 5064 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 14319 5064 459 184 0 9194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57276

[startup+1.50071 s]
/proc/loadavg: 3.85 3.99 3.74 4/192 18389
/proc/meminfo: memFree=20522572/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=75072 CPUtime=1.49 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 5848 0 0 0 149 0 0 0 20 0 1 0 285165355 76873728 5782 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 18768 5782 459 184 0 13643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75072

[startup+3.10041 s]
/proc/loadavg: 3.85 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20497612/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=84212 CPUtime=3.09 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 7074 0 0 0 309 0 0 0 25 0 1 0 285165355 86233088 7008 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 21053 7008 468 184 0 15928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84212

[startup+6.30088 s]
/proc/loadavg: 3.86 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20452060/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=112660 CPUtime=6.29 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 10705 0 0 0 628 1 0 0 25 0 1 0 285165355 115363840 10639 33554432000 4194304 4947581 140737252642448 18446744073709551615 4514953 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 28165 10651 468 184 0 23040 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112660

[startup+12.7007 s]
/proc/loadavg: 3.87 3.99 3.74 5/194 18416
/proc/meminfo: memFree=20392172/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=122488 CPUtime=12.69 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 14306 0 0 0 1268 1 0 0 25 0 1 0 285165355 125427712 14240 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 30622 14240 468 184 0 25497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 122488

[startup+25.5005 s]
/proc/loadavg: 3.90 3.99 3.75 5/194 18416
/proc/meminfo: memFree=20357368/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=122488 CPUtime=25.49 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 16151 0 0 0 2547 2 0 0 25 0 1 0 285165355 125427712 16085 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 30622 16085 468 184 0 25497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122488

[startup+51.1009 s]
/proc/loadavg: 3.93 3.99 3.75 5/194 18417
/proc/meminfo: memFree=20322544/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=122488 CPUtime=51.09 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 19782 0 0 0 5107 2 0 0 25 0 1 0 285165355 125427712 19716 33554432000 4194304 4947581 140737252642448 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 30622 19716 468 184 0 25497 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122488

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 3.76 5/194 18418
/proc/meminfo: memFree=20215512/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=144664 CPUtime=102.3 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 26970 0 0 0 10226 4 0 0 25 0 1 0 285165355 148135936 26904 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 36166 26904 468 184 0 31041 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144664

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.78 5/194 18420
/proc/meminfo: memFree=20162292/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=156044 CPUtime=162.29 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 30210 0 0 0 16225 4 0 0 25 0 1 0 285165355 159789056 30144 33554432000 4194304 4947581 140737252642448 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 39011 30144 468 184 0 33886 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 156044

[startup+222.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/194 18422
/proc/meminfo: memFree=20143048/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=167932 CPUtime=222.29 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 32897 0 0 0 22225 4 0 0 25 0 1 0 285165355 171962368 32831 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 41983 32831 468 184 0 36858 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167932

[startup+282.301 s]
/proc/loadavg: 4.10 4.03 3.81 5/194 18423
/proc/meminfo: memFree=20088352/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=180228 CPUtime=282.29 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 37244 0 0 0 28224 5 0 0 25 0 1 0 285165355 184553472 37178 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 45057 37178 468 184 0 39932 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 180228

[startup+342.301 s]
/proc/loadavg: 4.03 4.02 3.82 5/194 18425
/proc/meminfo: memFree=20024352/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=230512 CPUtime=342.3 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 48468 0 0 0 34221 9 0 0 25 0 1 0 285165355 236044288 46403 33554432000 4194304 4947581 140737252642448 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 57628 46403 468 184 0 52503 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 230512

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.83 5/194 18426
/proc/meminfo: memFree=19970768/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=294532 CPUtime=402.3 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 55217 0 0 0 40220 10 0 0 25 0 1 0 285165355 301600768 53152 33554432000 4194304 4947581 140737252642448 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 73633 53152 468 184 0 68508 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 294532

[startup+462.301 s]
/proc/loadavg: 4.05 4.02 3.84 5/194 18428
/proc/meminfo: memFree=19955496/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=294532 CPUtime=462.3 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 58631 0 0 0 46219 11 0 0 25 0 1 0 285165355 301600768 56566 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 73633 56566 468 184 0 68508 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 294532

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 3.84 5/194 18430
/proc/meminfo: memFree=19905512/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=294532 CPUtime=522.31 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 63501 0 0 0 52218 13 0 0 25 0 1 0 285165355 301600768 61436 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 73633 61436 468 184 0 68508 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 294532

[startup+582.3 s]
/proc/loadavg: 4.09 4.04 3.86 5/194 18431
/proc/meminfo: memFree=19870528/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=402300 CPUtime=582.3 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 65527 0 0 0 58217 13 0 0 25 0 1 0 285165355 411955200 63462 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 100575 63462 468 184 0 95450 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 402300

[startup+642.301 s]
/proc/loadavg: 4.09 4.05 3.87 5/194 18433
/proc/meminfo: memFree=19839260/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=642.31 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 69075 0 0 0 64217 14 0 0 25 0 1 0 285165355 468107264 67010 33554432000 4194304 4947581 140737252642448 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 67010 468 184 0 109159 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 457136

[startup+702.301 s]
/proc/loadavg: 4.11 4.05 3.88 5/194 18434
/proc/meminfo: memFree=19808728/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=702.31 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 69129 0 0 0 70217 14 0 0 25 0 1 0 285165355 468107264 67064 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 67064 468 184 0 109159 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 457136

[startup+762.306 s]
/proc/loadavg: 4.04 4.04 3.89 5/194 18436
/proc/meminfo: memFree=19803492/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=762.31 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 69250 0 0 0 76217 14 0 0 25 0 1 0 285165355 468107264 67185 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 67185 468 184 0 109159 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 457136

[startup+822.301 s]
/proc/loadavg: 4.01 4.03 3.90 5/194 18438
/proc/meminfo: memFree=19785608/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=822.32 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 69445 0 0 0 82217 15 0 0 25 0 1 0 285165355 468107264 67380 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 67380 468 184 0 109159 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 457136

[startup+882.301 s]
/proc/loadavg: 4.10 4.05 3.91 5/194 18439
/proc/meminfo: memFree=19752964/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=882.31 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 70065 0 0 0 88216 15 0 0 25 0 1 0 285165355 468107264 68000 33554432000 4194304 4947581 140737252642448 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 68000 468 184 0 109159 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 457136

[startup+942.3 s]
/proc/loadavg: 4.04 4.04 3.91 5/194 18441
/proc/meminfo: memFree=19734948/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=942.32 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 70065 0 0 0 94217 15 0 0 25 0 1 0 285165355 468107264 68000 33554432000 4194304 4947581 140737252642448 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 68000 468 184 0 109159 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 457136

[startup+1002.3 s]
/proc/loadavg: 4.08 4.04 3.92 5/194 18442
/proc/meminfo: memFree=19707380/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=1002.32 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 70156 0 0 0 100217 15 0 0 25 0 1 0 285165355 468107264 68091 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 68091 468 184 0 109159 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 457136

[startup+1062.3 s]
/proc/loadavg: 4.08 4.05 3.92 5/194 18444
/proc/meminfo: memFree=19699656/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=1062.32 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 70376 0 0 0 106217 15 0 0 25 0 1 0 285165355 468107264 68311 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 68311 468 184 0 109159 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 457136

[startup+1122.3 s]
/proc/loadavg: 4.03 4.04 3.92 5/194 18446
/proc/meminfo: memFree=19695532/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=1122.32 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 70642 0 0 0 112217 15 0 0 25 0 1 0 285165355 468107264 68577 33554432000 4194304 4947581 140737252642448 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 68577 468 184 0 109159 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 457136

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 3.92 5/194 18447
/proc/meminfo: memFree=19673552/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=457136 CPUtime=1182.32 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 71052 0 0 0 118217 15 0 0 25 0 1 0 285165355 468107264 68987 33554432000 4194304 4947581 140737252642448 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 114284 68987 468 184 0 109159 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 457136

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.92 5/194 18449
/proc/meminfo: memFree=19614988/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=516676 CPUtime=1242.32 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 75638 0 0 0 124216 16 0 0 25 0 1 0 285165355 529076224 73573 33554432000 4194304 4947581 140737252642448 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 129169 73573 468 184 0 124044 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 516676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.04 3.93 5/195 18451
/proc/meminfo: memFree=19744280/32951124 swapFree=67111528/67111528
[pid=18361] ppid=18359 vsize=516676 CPUtime=1300.02 cores=4,6
/proc/18361/stat : 18361 (synit_sat) R 18359 18361 18049 0 -1 4202496 75786 0 0 0 129986 16 0 0 25 0 1 0 285165355 529076224 73721 33554432000 4194304 4947581 140737252642448 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/18361/statm: 129169 73721 468 184 0 124044 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 516676

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.181972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 516676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75791
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1649

runsolver used 2.30465 second user time and 4.76028 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 11:14:32
IDJOB=3159738
IDBENCH=82761
IDSOLVER=1571
FILE ID=node132/3159738-1301735672
RUNJOBID= node132-1301733065-18068
PBS_JOBID= 12840937
Free space on /tmp= 72380 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S1579607106-017.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159738-1301735672/watcher-3159738-1301735672 -o /tmp/evaluation-result-3159738-1301735672/solver-3159738-1301735672 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159738-1301735672.cnf 1717486008

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

MD5SUM BENCH= 7790a3f63c0c8a2b2a87d89aa5f80b99
RANDOM SEED=1717486008

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20559836 kB
Buffers:        354512 kB
Cached:       11710416 kB
SwapCached:          0 kB
Active:        7303432 kB
Inactive:      4835392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20559836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:       73328 kB
Mapped:          15540 kB
Slab:           190428 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   282528 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72380 MiB
End job on node132 at 2011-04-02 11:36:14