Trace number 3159552

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) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
MD5SUM40e955d306a70bd3dffa8283c1221639
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.03	c Find Ite   :          0
0.01/0.03	c UnDirect variable: 0
0.01/0.03	c UnDirect to Direct Gate: 0
0.01/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.03	c Break Cycle : 0
0.01/0.03	c Total Root : 0 Undef Var: 2000
0.01/0.03	c After covering, Total Root: 0 Leaf: 0
0.01/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.03	c Clauses( cover/uncovered ): 0 40000
0.01/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.01/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.10	c Uncover Clauses avg size: 5 max size: 5
0.09/0.10	c Final circuit: i/l/o/s    2000       0   40000    159286
0.09/0.10	c cover rate 0
0.09/0.10	c rocky end  0.09 total 0.09
0.28/0.30	c covering time  0.2 total 0.29
1300.01/1300.00	c interrupt  1299.72 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-3159552-1301733068/watcher-3159552-1301733068 -o /tmp/evaluation-result-3159552-1301733068/solver-3159552-1301733068 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159552-1301733068.cnf 1809242656 

running on 2 cores: 0,2

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: 0.00 0.00 0.00 4/183 20396
/proc/meminfo: memFree=23696024/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=29716 CPUtime=0 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 1683 0 0 0 0 0 0 0 21 0 1 0 284904522 30429184 1621 33554432000 4194304 4947581 140733635208704 18446744073709551615 218917557648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20396/statm: 7429 1621 287 184 0 2304 0

[startup+0.0192899 s]
/proc/loadavg: 0.00 0.00 0.00 4/183 20396
/proc/meminfo: memFree=23696024/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=31708 CPUtime=0.01 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 2762 0 0 0 1 0 0 0 21 0 1 0 284904522 32468992 2697 33554432000 4194304 4947581 140733635208704 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 7927 2698 376 184 0 2802 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31708

[startup+0.10029 s]
/proc/loadavg: 0.00 0.00 0.00 4/183 20396
/proc/meminfo: memFree=23696024/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=48552 CPUtime=0.09 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 6726 0 0 0 8 1 0 0 21 0 1 0 284904522 49717248 6661 33554432000 4194304 4947581 140733635208704 18446744073709551615 4832852 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 12138 6661 384 184 0 7013 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48552

[startup+0.30028 s]
/proc/loadavg: 0.00 0.00 0.00 4/183 20396
/proc/meminfo: memFree=23696024/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=81600 CPUtime=0.28 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 15113 0 0 0 27 1 0 0 22 0 1 0 284904522 83558400 15048 33554432000 4194304 4947581 140733635208704 18446744073709551615 4744378 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 20400 15048 409 184 0 15275 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 81600

[startup+0.701193 s]
/proc/loadavg: 0.00 0.00 0.00 4/183 20396
/proc/meminfo: memFree=23696024/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=124804 CPUtime=0.69 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 23530 0 0 0 66 3 0 0 23 0 1 0 284904522 127799296 23387 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 31201 23387 432 184 0 26076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 124804

[startup+1.50105 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23327472/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=137220 CPUtime=1.48 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 26610 0 0 0 145 3 0 0 25 0 1 0 284904522 140513280 26467 33554432000 4194304 4947581 140733635208704 18446744073709551615 218905424867 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 34305 26468 436 184 0 29180 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 137220

[startup+3.10073 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23075388/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=158904 CPUtime=3.09 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 32439 0 0 0 305 4 0 0 25 0 1 0 284904522 162717696 32296 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 39726 32296 458 184 0 34601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158904

[startup+6.3012 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23045576/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=191720 CPUtime=6.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 33935 0 0 0 625 4 0 0 25 0 1 0 284904522 196321280 33792 33554432000 4194304 4947581 140733635208704 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 47930 33792 458 184 0 42805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191720

[startup+12.701 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 20409
/proc/meminfo: memFree=22960268/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=204916 CPUtime=12.68 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 37915 0 0 0 1263 5 0 0 25 0 1 0 284904522 209833984 37772 33554432000 4194304 4947581 140733635208704 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 51229 37772 463 184 0 46104 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 204916

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 20410
/proc/meminfo: memFree=22681764/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=257828 CPUtime=25.49 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 53011 0 0 0 2541 8 0 0 25 0 1 0 284904522 264015872 52868 33554432000 4194304 4947581 140733635208704 18446744073709551615 4611956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 64457 52868 468 184 0 59332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 257828

[startup+51.1011 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 20410
/proc/meminfo: memFree=22500480/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=416760 CPUtime=51.08 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 71071 0 0 0 5097 11 0 0 25 0 1 0 284904522 426762240 70928 33554432000 4194304 4947581 140733635208704 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 104190 70928 468 184 0 99065 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 416760

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 20412
/proc/meminfo: memFree=22190208/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=416760 CPUtime=102.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 78880 0 0 0 10217 12 0 0 25 0 1 0 284904522 426762240 78737 33554432000 4194304 4947581 140733635208704 18446744073709551615 4515864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 104190 78737 468 184 0 99065 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 416760

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 20413
/proc/meminfo: memFree=22086608/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=416760 CPUtime=162.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 83795 0 0 0 16215 14 0 0 25 0 1 0 284904522 426762240 83652 33554432000 4194304 4947581 140733635208704 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 104190 83652 468 184 0 99065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 416760

[startup+222.3 s]
/proc/loadavg: 3.95 2.12 0.86 5/190 20415
/proc/meminfo: memFree=21976192/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=482580 CPUtime=222.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 95022 0 0 0 22213 16 0 0 25 0 1 0 284904522 494161920 94879 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 120645 94879 468 184 0 115520 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 482580

[startup+282.3 s]
/proc/loadavg: 4.06 2.48 1.06 5/190 20417
/proc/meminfo: memFree=21806160/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=482580 CPUtime=282.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 96636 0 0 0 28213 16 0 0 25 0 1 0 284904522 494161920 96493 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 120645 96493 468 184 0 115520 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 482580

[startup+342.301 s]
/proc/loadavg: 4.02 2.75 1.24 5/190 20418
/proc/meminfo: memFree=21686196/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=482580 CPUtime=342.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 96638 0 0 0 34213 16 0 0 25 0 1 0 284904522 494161920 96495 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 120645 96495 468 184 0 115520 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 482580

[startup+402.301 s]
/proc/loadavg: 4.01 2.98 1.41 5/190 20420
/proc/meminfo: memFree=21623428/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=482580 CPUtime=402.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 97809 0 0 0 40213 16 0 0 25 0 1 0 284904522 494161920 97666 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 120645 97666 468 184 0 115520 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 482580

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.57 5/190 20421
/proc/meminfo: memFree=21563868/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=537240 CPUtime=462.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 110967 0 0 0 46210 19 0 0 25 0 1 0 284904522 550133760 110824 33554432000 4194304 4947581 140733635208704 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 134310 110824 468 184 0 129185 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 537240

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.72 5/190 20423
/proc/meminfo: memFree=21492396/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=537240 CPUtime=522.29 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 111904 0 0 0 52210 19 0 0 25 0 1 0 284904522 550133760 111761 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 134310 111761 468 184 0 129185 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 537240

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.86 5/190 20425
/proc/meminfo: memFree=21479340/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=537240 CPUtime=582.3 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 113298 0 0 0 58210 20 0 0 25 0 1 0 284904522 550133760 113155 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 134310 113155 468 184 0 129185 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 537240

[startup+642.301 s]
/proc/loadavg: 4.00 3.53 1.99 5/190 20426
/proc/meminfo: memFree=21441104/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=537240 CPUtime=642.3 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 114120 0 0 0 64210 20 0 0 25 0 1 0 284904522 550133760 113977 33554432000 4194304 4947581 140733635208704 18446744073709551615 218905427723 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 134310 113977 468 184 0 129185 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 537240

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 20428
/proc/meminfo: memFree=21400652/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=537240 CPUtime=702.3 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 114651 0 0 0 70210 20 0 0 25 0 1 0 284904522 550133760 114508 33554432000 4194304 4947581 140733635208704 18446744073709551615 4623427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 134310 114508 468 184 0 129185 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 537240

[startup+762.307 s]
/proc/loadavg: 4.06 3.70 2.23 5/190 20429
/proc/meminfo: memFree=21373344/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=537240 CPUtime=762.31 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 119747 0 0 0 76209 22 0 0 25 0 1 0 284904522 550133760 119604 33554432000 4194304 4947581 140733635208704 18446744073709551615 218905427723 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 134310 119604 468 184 0 129185 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 537240

[startup+822.301 s]
/proc/loadavg: 4.02 3.75 2.34 5/190 20431
/proc/meminfo: memFree=21279948/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=609792 CPUtime=822.3 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 136820 0 0 0 82204 26 0 0 25 0 1 0 284904522 624427008 136677 33554432000 4194304 4947581 140733635208704 18446744073709551615 4354407 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 152448 136677 468 184 0 147323 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 609792

[startup+882.3 s]
/proc/loadavg: 4.01 3.79 2.44 5/190 20433
/proc/meminfo: memFree=21275572/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=609792 CPUtime=882.3 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 136850 0 0 0 88204 26 0 0 25 0 1 0 284904522 624427008 136707 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 152448 136707 468 184 0 147323 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 609792

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 20434
/proc/meminfo: memFree=21253972/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=609792 CPUtime=942.3 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 140703 0 0 0 94204 26 0 0 25 0 1 0 284904522 624427008 140560 33554432000 4194304 4947581 140733635208704 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 152448 140560 468 184 0 147323 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 609792

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 20436
/proc/meminfo: memFree=21152636/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=669520 CPUtime=1002.31 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 148364 0 0 0 100202 29 0 0 25 0 1 0 284904522 685588480 148221 33554432000 4194304 4947581 140733635208704 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 167380 148221 468 184 0 162255 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 669520

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 20437
/proc/meminfo: memFree=21173928/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=669520 CPUtime=1062.31 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 154183 0 0 0 106201 30 0 0 25 0 1 0 284904522 685588480 154035 33554432000 4194304 4947581 140733635208704 18446744073709551615 4350588 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 167380 154035 468 184 0 162255 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 669520

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 20439
/proc/meminfo: memFree=21157908/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=669520 CPUtime=1122.31 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 154575 0 0 0 112201 30 0 0 25 0 1 0 284904522 685588480 154412 33554432000 4194304 4947581 140733635208704 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 167380 154412 468 184 0 162255 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 669520

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.86 5/190 20441
/proc/meminfo: memFree=21029536/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=669648 CPUtime=1182.31 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 156221 0 0 0 118200 31 0 0 25 0 1 0 284904522 685719552 156013 33554432000 4194304 4947581 140733635208704 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 167412 156013 468 184 0 162287 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 669648

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 20442
/proc/meminfo: memFree=21015612/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=669648 CPUtime=1242.31 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 156221 0 0 0 124200 31 0 0 25 0 1 0 284904522 685719552 156013 33554432000 4194304 4947581 140733635208704 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 167412 156013 468 184 0 162287 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 669648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 4/188 20445
/proc/meminfo: memFree=21273508/32951124 swapFree=67111528/67111528
[pid=20396] ppid=20394 vsize=790704 CPUtime=1300.01 cores=0,2
/proc/20396/stat : 20396 (synit_sat) R 20394 20396 20348 0 -1 4202496 169259 0 0 0 129967 34 0 0 25 0 1 0 284904522 809680896 168981 33554432000 4194304 4947581 140733635208704 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20396/statm: 197676 168981 468 184 0 192551 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 790704

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): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.68
CPU system time (s): 0.377942
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 790704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.377942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169264
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= 4031

runsolver used 2.29465 second user time and 4.80127 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 10:31:08
IDJOB=3159552
IDBENCH=82575
IDSOLVER=1571
FILE ID=node137/3159552-1301733068
RUNJOBID= node137-1301733062-20366
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S394483079-002-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159552-1301733068/watcher-3159552-1301733068 -o /tmp/evaluation-result-3159552-1301733068/solver-3159552-1301733068 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159552-1301733068.cnf 1809242656

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

MD5SUM BENCH= 40e955d306a70bd3dffa8283c1221639
RANDOM SEED=1809242656

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23696552 kB
Buffers:        315524 kB
Cached:        8550024 kB
SwapCached:          0 kB
Active:        5197032 kB
Inactive:      3815632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23696552 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8140 kB
Writeback:           0 kB
AnonPages:      146176 kB
Mapped:          15744 kB
Slab:           178724 kB
PageTables:       5848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305176 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= 72392 MiB
End job on node137 at 2011-04-02 10:52:50