Trace number 3159832

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-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
MD5SUM99cb8b7378c2be1a0d9a52d8a949ecd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.140977
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	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
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6386
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 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-3159832-1301736973/watcher-3159832-1301736973 -o /tmp/evaluation-result-3159832-1301736973/solver-3159832-1301736973 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159832-1301736973.cnf 139594773 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.88 3.98 3.90 5/189 23810
/proc/meminfo: memFree=21274472/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=23616 CPUtime=0 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4194304 127 0 0 0 0 0 0 0 25 0 1 0 266113207 24182784 81 33554432000 4194304 4947581 140735868874912 18446744073709551615 220811289164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23810/statm: 5906 85 62 184 0 768 0

[startup+0.052037 s]
/proc/loadavg: 3.88 3.98 3.90 5/189 23810
/proc/meminfo: memFree=21274472/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=43000 CPUtime=0.04 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 3374 0 0 0 4 0 0 0 25 0 1 0 266113207 44032000 3293 33554432000 4194304 4947581 140735868874912 18446744073709551615 4360547 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 10750 3293 455 184 0 5625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43000

[startup+0.101038 s]
/proc/loadavg: 3.88 3.98 3.90 5/189 23810
/proc/meminfo: memFree=21274472/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=43000 CPUtime=0.09 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 3427 0 0 0 9 0 0 0 25 0 1 0 266113207 44032000 3346 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 10750 3346 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300989 s]
/proc/loadavg: 3.88 3.98 3.90 5/189 23810
/proc/meminfo: memFree=21274472/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=51584 CPUtime=0.29 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 3728 0 0 0 29 0 0 0 25 0 1 0 266113207 52822016 3647 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 12896 3647 457 184 0 7771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51584

[startup+0.700916 s]
/proc/loadavg: 3.88 3.98 3.90 5/189 23810
/proc/meminfo: memFree=21274472/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=60360 CPUtime=0.68 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 4175 0 0 0 68 0 0 0 25 0 1 0 266113207 61808640 4094 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 15090 4094 457 184 0 9965 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 60360

[startup+1.50077 s]
/proc/loadavg: 3.88 3.98 3.90 5/190 23811
/proc/meminfo: memFree=21250904/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=78396 CPUtime=1.48 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 4992 0 0 0 148 0 0 0 25 0 1 0 266113207 80277504 4911 33554432000 4194304 4947581 140735868874912 18446744073709551615 4353292 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 19599 4911 461 184 0 14474 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78396

[startup+3.10048 s]
/proc/loadavg: 3.88 3.98 3.90 5/190 23811
/proc/meminfo: memFree=21232428/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=87500 CPUtime=3.09 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 7562 0 0 0 308 1 0 0 25 0 1 0 266113207 89600000 7481 33554432000 4194304 4947581 140735868874912 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 21875 7481 466 184 0 16750 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87500

[startup+6.30088 s]
/proc/loadavg: 3.89 3.98 3.90 5/190 23811
/proc/meminfo: memFree=21199708/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=96876 CPUtime=6.29 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 8660 0 0 0 628 1 0 0 25 0 1 0 266113207 99201024 8579 33554432000 4194304 4947581 140735868874912 18446744073709551615 4352418 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 24219 8579 466 184 0 19094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96876

[startup+12.7007 s]
/proc/loadavg: 3.90 3.98 3.90 5/190 23811
/proc/meminfo: memFree=21155364/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=96876 CPUtime=12.68 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 11484 0 0 0 1267 1 0 0 25 0 1 0 266113207 99201024 11393 33554432000 4194304 4947581 140735868874912 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 24219 11393 466 184 0 19094 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96876

[startup+25.5004 s]
/proc/loadavg: 3.92 3.98 3.91 5/190 23812
/proc/meminfo: memFree=21129576/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=96876 CPUtime=25.49 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 12785 0 0 0 2547 2 0 0 25 0 1 0 266113207 99201024 12694 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 24219 12694 466 184 0 19094 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96876

[startup+51.1006 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 23812
/proc/meminfo: memFree=21091208/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=116280 CPUtime=51.08 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 16475 0 0 0 5106 2 0 0 25 0 1 0 266113207 119070720 16384 33554432000 4194304 4947581 140735868874912 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 29070 16384 466 184 0 23945 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116280

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 23814
/proc/meminfo: memFree=20991508/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=146104 CPUtime=102.29 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 24207 0 0 0 10225 4 0 0 25 0 1 0 266113207 149610496 24116 33554432000 4194304 4947581 140735868874912 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 36526 24116 466 184 0 31401 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 146104

[startup+162.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 23815
/proc/meminfo: memFree=20951560/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=166544 CPUtime=162.29 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 29094 0 0 0 16223 6 0 0 25 0 1 0 266113207 170541056 29003 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 41636 29003 466 184 0 36511 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166544

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 23817
/proc/meminfo: memFree=20883092/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=179416 CPUtime=222.29 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 36660 0 0 0 22222 7 0 0 25 0 1 0 266113207 183721984 36569 33554432000 4194304 4947581 140735868874912 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 44854 36569 466 184 0 39729 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 179416

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 23819
/proc/meminfo: memFree=20851576/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=179416 CPUtime=282.3 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 36778 0 0 0 28222 8 0 0 25 0 1 0 266113207 183721984 36687 33554432000 4194304 4947581 140735868874912 18446744073709551615 4603407 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 44854 36687 466 184 0 39729 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 179416

[startup+342.301 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 23820
/proc/meminfo: memFree=20823652/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=192048 CPUtime=342.3 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 40067 0 0 0 34221 9 0 0 25 0 1 0 266113207 196657152 39976 33554432000 4194304 4947581 140735868874912 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 48012 39976 466 184 0 42887 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 192048

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 23822
/proc/meminfo: memFree=20814704/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=255732 CPUtime=402.29 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 43690 0 0 0 40219 10 0 0 25 0 1 0 266113207 261869568 41974 33554432000 4194304 4947581 140735868874912 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 63933 41974 466 184 0 58808 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 255732

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 23823
/proc/meminfo: memFree=20801904/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=268520 CPUtime=462.3 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 44717 0 0 0 46219 11 0 0 25 0 1 0 266113207 274964480 43001 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 67130 43001 466 184 0 62005 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 268520

[startup+522.301 s]
/proc/loadavg: 4.07 4.01 3.92 5/190 23825
/proc/meminfo: memFree=20805104/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=268520 CPUtime=522.3 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 44752 0 0 0 52219 11 0 0 25 0 1 0 266113207 274964480 43036 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 67130 43036 466 184 0 62005 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 268520

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 23827
/proc/meminfo: memFree=20775084/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=268520 CPUtime=582.31 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 46449 0 0 0 58220 11 0 0 25 0 1 0 266113207 274964480 44733 33554432000 4194304 4947581 140735868874912 18446744073709551615 4352443 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 67130 44733 466 184 0 62005 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 268520

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 23828
/proc/meminfo: memFree=20751628/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=268520 CPUtime=642.31 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 46559 0 0 0 64220 11 0 0 25 0 1 0 266113207 274964480 44843 33554432000 4194304 4947581 140735868874912 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 67130 44843 466 184 0 62005 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 268520

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23830
/proc/meminfo: memFree=20737104/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=322032 CPUtime=702.3 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 49238 0 0 0 70219 11 0 0 25 0 1 0 266113207 329760768 47522 33554432000 4194304 4947581 140735868874912 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 80508 47523 466 184 0 75383 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 322032

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23831
/proc/meminfo: memFree=20711160/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=375664 CPUtime=762.32 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 55067 0 0 0 76219 13 0 0 25 0 1 0 266113207 384679936 53351 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 93916 53351 466 184 0 88791 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 375664

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23833
/proc/meminfo: memFree=20709156/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=375664 CPUtime=822.31 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 55249 0 0 0 82218 13 0 0 25 0 1 0 266113207 384679936 53533 33554432000 4194304 4947581 140735868874912 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 93916 53533 466 184 0 88791 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 375664

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23835
/proc/meminfo: memFree=20704784/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=375664 CPUtime=882.31 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 55276 0 0 0 88218 13 0 0 25 0 1 0 266113207 384679936 53560 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 93916 53560 466 184 0 88791 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 375664

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23836
/proc/meminfo: memFree=20683060/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=375664 CPUtime=942.31 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 55634 0 0 0 94218 13 0 0 25 0 1 0 266113207 384679936 53918 33554432000 4194304 4947581 140735868874912 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 93916 53918 466 184 0 88791 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 375664

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23838
/proc/meminfo: memFree=20653648/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=375664 CPUtime=1002.32 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 55686 0 0 0 100219 13 0 0 25 0 1 0 266113207 384679936 53970 33554432000 4194304 4947581 140735868874912 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 93916 53970 466 184 0 88791 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 375664

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23839
/proc/meminfo: memFree=20627460/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=375664 CPUtime=1062.32 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 56078 0 0 0 106219 13 0 0 25 0 1 0 266113207 384679936 54362 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 93916 54362 466 184 0 88791 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 375664

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 23841
/proc/meminfo: memFree=20598532/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=431856 CPUtime=1122.31 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 57065 0 0 0 112218 13 0 0 25 0 1 0 266113207 442220544 55349 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 107964 55349 466 184 0 102839 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 431856

[startup+1182.3 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 23843
/proc/meminfo: memFree=20574096/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=488812 CPUtime=1182.32 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 57844 0 0 0 118218 14 0 0 25 0 1 0 266113207 500543488 56128 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 122203 56128 466 184 0 117078 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 488812

[startup+1242.3 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 23844
/proc/meminfo: memFree=20556344/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=488812 CPUtime=1242.32 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 59317 0 0 0 124218 14 0 0 25 0 1 0 266113207 500543488 57601 33554432000 4194304 4947581 140735868874912 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 122203 57601 466 184 0 117078 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 488812



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.93 4.00 3.93 3/186 23876
/proc/meminfo: memFree=21091644/32951124 swapFree=67111528/67111528
[pid=23810] ppid=23808 vsize=488812 CPUtime=1300.02 cores=1,3
/proc/23810/stat : 23810 (synit_sat) R 23808 23810 23298 0 -1 4202496 61509 0 0 0 129987 15 0 0 25 0 1 0 266113207 500543488 59793 33554432000 4194304 4947581 140735868874912 18446744073709551615 4354089 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/23810/statm: 122203 59793 466 184 0 117078 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 488812

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): 1299.88
CPU system time (s): 0.168974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 488812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61514
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= 2094

runsolver used 2.03569 second user time and 5.06723 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:36:13
IDJOB=3159832
IDBENCH=82855
IDSOLVER=1571
FILE ID=node147/3159832-1301736973
RUNJOBID= node147-1301733061-23318
PBS_JOBID= 12840922
Free space on /tmp= 71748 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159832-1301736973/watcher-3159832-1301736973 -o /tmp/evaluation-result-3159832-1301736973/solver-3159832-1301736973 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159832-1301736973.cnf 139594773

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

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=139594773

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      21274628 kB
Buffers:        355620 kB
Cached:       10907136 kB
SwapCached:          0 kB
Active:        7155772 kB
Inactive:      4252956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21274628 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10220 kB
Writeback:           0 kB
AnonPages:      145460 kB
Mapped:          17172 kB
Slab:           205732 kB
PageTables:       5604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   418624 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= 71748 MiB
End job on node147 at 2011-04-02 11:57:55