Trace number 3159536

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
MD5SUM4ba3e8e19a6d9aec4bc2bd0594f1360a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark556.159
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.05	c Uncover Clauses avg size: 5 max size: 5
0.03/0.05	c Final circuit: i/l/o/s    1250       0   25000     99290
0.03/0.05	c cover rate 0
0.03/0.05	c rocky end  0.05 total 0.05
0.09/0.17	c covering time  0.11 total 0.16
1300.03/1300.00	c interrupt  1299.87 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159536-1301733066/watcher-3159536-1301733066 -o /tmp/evaluation-result-3159536-1301733066/solver-3159536-1301733066 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159536-1301733066.cnf 1350372650 

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: 0.24 0.05 0.02 4/189 21684
/proc/meminfo: memFree=22715984/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=30684 CPUtime=0 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 2273 0 0 0 0 0 0 0 21 0 1 0 284904586 31420416 2208 33554432000 4194304 4947581 140734850992528 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 7671 2209 376 184 0 2546 0

[startup+0.040484 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 21684
/proc/meminfo: memFree=22715984/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=35288 CPUtime=0.03 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 3586 0 0 0 3 0 0 0 21 0 1 0 284904586 36134912 3521 33554432000 4194304 4947581 140734850992528 18446744073709551615 4787646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 8822 3521 384 184 0 3697 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35288

[startup+0.100502 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 21684
/proc/meminfo: memFree=22715984/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=52856 CPUtime=0.09 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 8046 0 0 0 9 0 0 0 21 0 1 0 284904586 54124544 7981 33554432000 4194304 4947581 140734850992528 18446744073709551615 4840045 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 13214 7981 407 184 0 8089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52856

[startup+0.300453 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 21684
/proc/meminfo: memFree=22715984/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=88768 CPUtime=0.29 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 14799 0 0 0 28 1 0 0 22 0 1 0 284904586 90898432 14716 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 22192 14716 432 184 0 17067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88768

[startup+0.700393 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 21684
/proc/meminfo: memFree=22715984/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=97088 CPUtime=0.69 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 16958 0 0 0 68 1 0 0 24 0 1 0 284904586 99418112 16875 33554432000 4194304 4947581 140734850992528 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 24272 16876 436 184 0 19147 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97088

[startup+1.50023 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 21685
/proc/meminfo: memFree=22628308/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=112112 CPUtime=1.49 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 20914 0 0 0 147 2 0 0 25 0 1 0 284904586 114802688 20831 33554432000 4194304 4947581 140734850992528 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 28028 20831 458 184 0 22903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112112

[startup+3.10099 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 21685
/proc/meminfo: memFree=22612932/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=122644 CPUtime=3.09 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 22104 0 0 0 307 2 0 0 25 0 1 0 284904586 125587456 22021 33554432000 4194304 4947581 140734850992528 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 30661 22021 458 184 0 25536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122644

[startup+6.3004 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 21685
/proc/meminfo: memFree=22568416/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=133496 CPUtime=6.29 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 24545 0 0 0 627 2 0 0 25 0 1 0 284904586 136699904 24462 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 33374 24462 458 184 0 28249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133496

[startup+12.7003 s]
/proc/loadavg: 0.82 0.18 0.06 5/190 21685
/proc/meminfo: memFree=22448256/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=145008 CPUtime=12.69 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 28085 0 0 0 1266 3 0 0 25 0 1 0 284904586 148488192 28002 33554432000 4194304 4947581 140734850992528 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 36252 28002 468 184 0 31127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145008

[startup+25.501 s]
/proc/loadavg: 1.52 0.37 0.12 5/190 21685
/proc/meminfo: memFree=22211352/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=185868 CPUtime=25.49 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 38765 0 0 0 2545 4 0 0 25 0 1 0 284904586 190328832 38682 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 46467 38682 468 184 0 41342 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185868

[startup+51.1005 s]
/proc/loadavg: 2.37 0.66 0.22 5/190 21686
/proc/meminfo: memFree=21977940/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=343856 CPUtime=51.09 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 50064 0 0 0 5103 6 0 0 25 0 1 0 284904586 352108544 49981 33554432000 4194304 4947581 140734850992528 18446744073709551615 4516209 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 85964 49981 468 184 0 80839 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 343856

[startup+102.306 s]
/proc/loadavg: 3.29 1.17 0.42 5/190 21687
/proc/meminfo: memFree=21760188/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=343856 CPUtime=102.3 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 63467 0 0 0 10222 8 0 0 25 0 1 0 284904586 352108544 61700 33554432000 4194304 4947581 140734850992528 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 85964 61700 468 184 0 80839 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 343856

[startup+162.301 s]
/proc/loadavg: 3.74 1.68 0.64 5/190 21689
/proc/meminfo: memFree=21591648/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=438800 CPUtime=162.3 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 75159 0 0 0 16220 10 0 0 25 0 1 0 284904586 449331200 73392 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 109700 73392 468 184 0 104575 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 438800

[startup+222.3 s]
/proc/loadavg: 3.90 2.10 0.85 5/190 21690
/proc/meminfo: memFree=21488580/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=438800 CPUtime=222.3 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 75954 0 0 0 22220 10 0 0 25 0 1 0 284904586 449331200 74187 33554432000 4194304 4947581 140734850992528 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 109700 74187 468 184 0 104575 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 438800

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.04 5/190 21692
/proc/meminfo: memFree=21355872/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539608 CPUtime=282.29 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 90844 0 0 0 28217 12 0 0 25 0 1 0 284904586 552558592 89077 33554432000 4194304 4947581 140734850992528 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134902 89077 468 184 0 129777 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 539608

[startup+342.301 s]
/proc/loadavg: 3.98 2.72 1.22 5/190 21694
/proc/meminfo: memFree=21341320/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=342.3 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 92866 0 0 0 34217 13 0 0 25 0 1 0 284904586 552689664 91099 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 91099 468 184 0 129809 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 539736

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 21695
/proc/meminfo: memFree=21307076/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=402.3 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 94034 0 0 0 40217 13 0 0 25 0 1 0 284904586 552689664 92255 33554432000 4194304 4947581 140734850992528 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 92255 473 184 0 129809 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 539736

[startup+462.301 s]
/proc/loadavg: 3.99 3.14 1.56 5/190 21697
/proc/meminfo: memFree=21281004/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=462.3 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 95280 0 0 0 46217 13 0 0 25 0 1 0 284904586 552689664 93501 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399907 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 93501 473 184 0 129809 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 539736

[startup+522.3 s]
/proc/loadavg: 4.05 3.31 1.71 5/190 21698
/proc/meminfo: memFree=21256936/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=522.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 96427 0 0 0 52217 14 0 0 25 0 1 0 284904586 552689664 94648 33554432000 4194304 4947581 140734850992528 18446744073709551615 4515848 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 94648 473 184 0 129809 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 539736

[startup+582.301 s]
/proc/loadavg: 4.02 3.43 1.85 5/190 21700
/proc/meminfo: memFree=21109344/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=582.3 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 97574 0 0 0 58216 14 0 0 25 0 1 0 284904586 552689664 95795 33554432000 4194304 4947581 140734850992528 18446744073709551615 4355450 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 95795 473 184 0 129809 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 539736

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 21702
/proc/meminfo: memFree=21043852/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=642.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 101686 0 0 0 64216 15 0 0 25 0 1 0 284904586 552689664 99905 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 99905 471 184 0 129809 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 539736

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 21703
/proc/meminfo: memFree=21034152/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=702.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 107281 0 0 0 70215 16 0 0 25 0 1 0 284904586 552689664 105500 33554432000 4194304 4947581 140734850992528 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 105500 471 184 0 129809 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 539736

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 21705
/proc/meminfo: memFree=21024584/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=762.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 107478 0 0 0 76215 16 0 0 25 0 1 0 284904586 552689664 105697 33554432000 4194304 4947581 140734850992528 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 105697 471 184 0 129809 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 539736

[startup+822.301 s]
/proc/loadavg: 4.05 3.75 2.34 5/190 21706
/proc/meminfo: memFree=21013272/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=822.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 107956 0 0 0 82215 16 0 0 25 0 1 0 284904586 552689664 106175 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 106175 471 184 0 129809 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 539736

[startup+882.301 s]
/proc/loadavg: 4.02 3.80 2.44 5/190 21708
/proc/meminfo: memFree=20926072/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=882.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 109538 0 0 0 88214 17 0 0 25 0 1 0 284904586 552689664 107663 33554432000 4194304 4947581 140734850992528 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 107663 468 184 0 129809 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 539736

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 21710
/proc/meminfo: memFree=20898524/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=539736 CPUtime=942.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 113291 0 0 0 94213 18 0 0 25 0 1 0 284904586 552689664 111416 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 134934 111416 468 184 0 129809 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 539736

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 21711
/proc/meminfo: memFree=20814800/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=597128 CPUtime=1002.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 127178 0 0 0 100210 21 0 0 25 0 1 0 284904586 611459072 125293 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 149282 125293 468 184 0 144157 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 597128

[startup+1062.3 s]
/proc/loadavg: 4.07 3.90 2.71 5/190 21713
/proc/meminfo: memFree=20769644/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=655000 CPUtime=1062.31 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 131090 0 0 0 106209 22 0 0 25 0 1 0 284904586 670720000 129179 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 163750 129179 468 184 0 158625 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 655000

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.79 5/190 21714
/proc/meminfo: memFree=20739880/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=655000 CPUtime=1122.32 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 134356 0 0 0 112209 23 0 0 25 0 1 0 284904586 670720000 132426 33554432000 4194304 4947581 140734850992528 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 163750 132426 468 184 0 158625 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 655000

[startup+1182.3 s]
/proc/loadavg: 4.01 3.93 2.86 5/190 21716
/proc/meminfo: memFree=20591564/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=655000 CPUtime=1182.32 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 134682 0 0 0 118209 23 0 0 25 0 1 0 284904586 670720000 132729 33554432000 4194304 4947581 140734850992528 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 163750 132729 468 184 0 158625 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 655000

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 5/190 21718
/proc/meminfo: memFree=20501276/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=655000 CPUtime=1242.32 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 137000 0 0 0 124209 23 0 0 25 0 1 0 284904586 670720000 135020 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 163750 135020 468 184 0 158625 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 655000



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.91 2.98 5/190 21803
/proc/meminfo: memFree=22522284/32951124 swapFree=67111524/67111528
[pid=21684] ppid=21682 vsize=655000 CPUtime=1300.03 cores=4,6
/proc/21684/stat : 21684 (synit_sat) R 21682 21684 21623 0 -1 4202496 137194 0 0 0 129979 24 0 0 25 0 1 0 284904586 670720000 135199 33554432000 4194304 4947581 140734850992528 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21684/statm: 163750 135199 468 184 0 158625 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 655000

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.8
CPU system time (s): 0.26096
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 655000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137199
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= 1892

runsolver used 2.26465 second user time and 4.83826 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 10:31:06
IDJOB=3159536
IDBENCH=82559
IDSOLVER=1571
FILE ID=node136/3159536-1301733066
RUNJOBID= node136-1301733062-21642
PBS_JOBID= 12840933
Free space on /tmp= 71496 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S935783783-069-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159536-1301733066/watcher-3159536-1301733066 -o /tmp/evaluation-result-3159536-1301733066/solver-3159536-1301733066 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159536-1301733066.cnf 1350372650

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

MD5SUM BENCH= 4ba3e8e19a6d9aec4bc2bd0594f1360a
RANDOM SEED=1350372650

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
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		: 2666.809
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:      22716016 kB
Buffers:        306208 kB
Cached:        9142732 kB
SwapCached:          4 kB
Active:        4709312 kB
Inactive:      5259088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22716016 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           16600 kB
Writeback:           0 kB
AnonPages:      519212 kB
Mapped:          17016 kB
Slab:           201264 kB
PageTables:       6212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   757940 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= 71496 MiB
End job on node136 at 2011-04-02 10:52:48