Trace number 3159943

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S29470018-050.UNKNOWN.cnf
MD5SUM27350cd58dd0500df065558763d7d963
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
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
0.00/0.01	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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 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     650       0    2769      5535
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1299.99/1300.00	c interrupt  1299.98 total 1299.99
1299.99/1300.00	c INTERRUPTED ... 
1299.99/1300.00	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-3159943-1301738276/watcher-3159943-1301738276 -o /tmp/evaluation-result-3159943-1301738276/solver-3159943-1301738276 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159943-1301738276.cnf 1667704240 

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: 3.85 3.97 3.93 5/189 9699
/proc/meminfo: memFree=20623880/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=23956 CPUtime=0 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 475 0 0 0 0 0 0 0 25 0 1 0 266243182 24530944 412 33554432000 4194304 4947581 140735770230048 18446744073709551615 4282226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/9699/statm: 6501 426 261 184 0 1376 0

[startup+0.042851 s]
/proc/loadavg: 3.85 3.97 3.93 5/189 9699
/proc/meminfo: memFree=20623880/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=43004 CPUtime=0.03 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 3239 0 0 0 3 0 0 0 25 0 1 0 266243182 44036096 3173 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 10751 3173 455 184 0 5626 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 43004

[startup+0.100839 s]
/proc/loadavg: 3.85 3.97 3.93 5/189 9699
/proc/meminfo: memFree=20623880/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=43004 CPUtime=0.09 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 3301 0 0 0 9 0 0 0 25 0 1 0 266243182 44036096 3235 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 10751 3235 457 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.300813 s]
/proc/loadavg: 3.85 3.97 3.93 5/189 9699
/proc/meminfo: memFree=20623880/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=51548 CPUtime=0.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 3575 0 0 0 29 0 0 0 25 0 1 0 266243182 52785152 3509 33554432000 4194304 4947581 140735770230048 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 12887 3509 457 184 0 7762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51548

[startup+0.700724 s]
/proc/loadavg: 3.85 3.97 3.93 5/189 9699
/proc/meminfo: memFree=20623880/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=60272 CPUtime=0.69 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 4022 0 0 0 69 0 0 0 25 0 1 0 266243182 61718528 3956 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 15068 3956 457 184 0 9943 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60272

[startup+1.50058 s]
/proc/loadavg: 3.85 3.97 3.93 5/190 9700
/proc/meminfo: memFree=20604032/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=78160 CPUtime=1.49 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 4857 0 0 0 149 0 0 0 25 0 1 0 266243182 80035840 4791 33554432000 4194304 4947581 140735770230048 18446744073709551615 4350965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 19540 4791 461 184 0 14415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78160

[startup+3.10028 s]
/proc/loadavg: 3.85 3.97 3.93 5/190 9700
/proc/meminfo: memFree=20589524/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=96272 CPUtime=3.08 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 7737 0 0 0 308 0 0 0 25 0 1 0 266243182 98582528 7671 33554432000 4194304 4947581 140735770230048 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 24068 7671 466 184 0 18943 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 96272

[startup+6.30067 s]
/proc/loadavg: 3.86 3.97 3.93 5/190 9700
/proc/meminfo: memFree=20573188/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=105648 CPUtime=6.28 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 8558 0 0 0 628 0 0 0 25 0 1 0 266243182 108183552 8492 33554432000 4194304 4947581 140735770230048 18446744073709551615 4350649 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 26412 8492 466 184 0 21287 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105648

[startup+12.7005 s]
/proc/loadavg: 3.87 3.97 3.93 5/190 9700
/proc/meminfo: memFree=20543940/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=105648 CPUtime=12.69 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 12107 0 0 0 1268 1 0 0 25 0 1 0 266243182 108183552 12041 33554432000 4194304 4947581 140735770230048 18446744073709551615 264726101702 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 26412 12041 466 184 0 21287 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105648

[startup+25.501 s]
/proc/loadavg: 3.90 3.97 3.93 5/190 9701
/proc/meminfo: memFree=20516160/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=105648 CPUtime=25.48 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 14367 0 0 0 2547 1 0 0 25 0 1 0 266243182 108183552 14301 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 26412 14301 466 184 0 21287 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 105648

[startup+51.1002 s]
/proc/loadavg: 3.93 3.97 3.93 5/190 9701
/proc/meminfo: memFree=20496632/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=105648 CPUtime=51.09 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 15739 0 0 0 5107 2 0 0 25 0 1 0 266243182 108183552 15673 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 26412 15673 466 184 0 21287 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105648

[startup+102.307 s]
/proc/loadavg: 3.89 3.96 3.93 5/190 9731
/proc/meminfo: memFree=20694864/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=115652 CPUtime=102.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 18722 0 0 0 10227 2 0 0 25 0 1 0 266243182 118427648 18656 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 28913 18656 466 184 0 23788 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 115652

[startup+162.3 s]
/proc/loadavg: 4.03 3.98 3.93 5/190 9732
/proc/meminfo: memFree=20578816/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=126008 CPUtime=162.28 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 23001 0 0 0 16225 3 0 0 25 0 1 0 266243182 129032192 22935 33554432000 4194304 4947581 140735770230048 18446744073709551615 4401330 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 31502 22935 466 184 0 26377 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 126008

[startup+222.301 s]
/proc/loadavg: 4.01 3.98 3.93 5/190 9743
/proc/meminfo: memFree=20531272/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=138120 CPUtime=222.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 25564 0 0 0 22225 4 0 0 25 0 1 0 266243182 141434880 25498 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 34530 25498 466 184 0 29405 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 138120

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.93 5/190 9744
/proc/meminfo: memFree=20490680/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=162164 CPUtime=282.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 30908 0 0 0 28223 6 0 0 25 0 1 0 266243182 166055936 30842 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 40541 30842 466 184 0 35416 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162164

[startup+342.3 s]
/proc/loadavg: 3.95 3.96 3.93 5/190 9774
/proc/meminfo: memFree=20720144/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=174348 CPUtime=342.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 34967 0 0 0 34221 8 0 0 25 0 1 0 266243182 178532352 34901 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 43587 34901 466 184 0 38462 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 174348

[startup+402.301 s]
/proc/loadavg: 4.06 3.99 3.93 5/190 9776
/proc/meminfo: memFree=20703484/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=186548 CPUtime=402.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 35528 0 0 0 40221 8 0 0 25 0 1 0 266243182 191025152 35462 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 46637 35462 466 184 0 41512 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 186548

[startup+462.3 s]
/proc/loadavg: 4.06 4.00 3.94 5/190 9777
/proc/meminfo: memFree=20659044/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=236020 CPUtime=462.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 40316 0 0 0 46221 8 0 0 25 0 1 0 266243182 241684480 37319 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 59005 37319 466 184 0 53880 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 236020

[startup+522.301 s]
/proc/loadavg: 4.02 4.00 3.94 5/190 9779
/proc/meminfo: memFree=20614852/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=236020 CPUtime=522.28 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 46058 0 0 0 52217 11 0 0 25 0 1 0 266243182 241684480 43061 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 59005 43061 466 184 0 53880 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 236020

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9780
/proc/meminfo: memFree=20582692/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=286884 CPUtime=582.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 50034 0 0 0 58216 13 0 0 25 0 1 0 266243182 293769216 47037 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 71721 47037 466 184 0 66596 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 286884

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9782
/proc/meminfo: memFree=20531916/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=337732 CPUtime=642.3 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 58095 0 0 0 64215 15 0 0 25 0 1 0 266243182 345837568 55098 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 84433 55098 466 184 0 79308 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 337732

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9784
/proc/meminfo: memFree=20504100/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=337732 CPUtime=702.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 64967 0 0 0 70211 18 0 0 25 0 1 0 266243182 345837568 61970 33554432000 4194304 4947581 140735770230048 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 84433 61970 466 184 0 79308 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 337732

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9785
/proc/meminfo: memFree=20476764/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=762.3 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 65045 0 0 0 76212 18 0 0 25 0 1 0 266243182 398688256 62048 33554432000 4194304 4947581 140735770230048 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 62048 466 184 0 92211 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 389344

[startup+822.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 9787
/proc/meminfo: memFree=20417308/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=822.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 66157 0 0 0 82211 18 0 0 25 0 1 0 266243182 398688256 63160 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 63160 466 184 0 92211 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 389344

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 9788
/proc/meminfo: memFree=20401892/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=882.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 70856 0 0 0 88209 20 0 0 25 0 1 0 266243182 398688256 67859 33554432000 4194304 4947581 140735770230048 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 67859 466 184 0 92211 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 389344

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9790
/proc/meminfo: memFree=20375156/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=942.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 71555 0 0 0 94209 20 0 0 25 0 1 0 266243182 398688256 68558 33554432000 4194304 4947581 140735770230048 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 68558 466 184 0 92211 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 389344

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9792
/proc/meminfo: memFree=20359004/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=1002.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 71730 0 0 0 100208 21 0 0 25 0 1 0 266243182 398688256 68733 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 68733 466 184 0 92211 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 389344

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9793
/proc/meminfo: memFree=20333780/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=1062.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 71839 0 0 0 106208 21 0 0 25 0 1 0 266243182 398688256 68842 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 68842 466 184 0 92211 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 389344

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9795
/proc/meminfo: memFree=20316492/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=1122.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 72037 0 0 0 112208 21 0 0 25 0 1 0 266243182 398688256 69032 33554432000 4194304 4947581 140735770230048 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 69032 468 184 0 92211 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 389344

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9796
/proc/meminfo: memFree=20311232/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=1182.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 72153 0 0 0 118208 21 0 0 25 0 1 0 266243182 398688256 69148 33554432000 4194304 4947581 140735770230048 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 69148 468 184 0 92211 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 389344

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 9798
/proc/meminfo: memFree=20280044/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=1242.29 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 72153 0 0 0 124208 21 0 0 25 0 1 0 266243182 398688256 69148 33554432000 4194304 4947581 140735770230048 18446744073709551615 4351033 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 69148 468 184 0 92211 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 389344



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.95 4/188 9801
/proc/meminfo: memFree=20516608/32951124 swapFree=67111528/67111528
[pid=9699] ppid=9697 vsize=389344 CPUtime=1299.99 cores=1,3
/proc/9699/stat : 9699 (synit_sat) R 9697 9699 8988 0 -1 4202496 72230 0 0 0 129978 21 0 0 25 0 1 0 266243182 398688256 69225 33554432000 4194304 4947581 140735770230048 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/9699/statm: 97336 69225 468 184 0 92211 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 389344

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): 1300.01
CPU user time (s): 1299.79
CPU system time (s): 0.224965
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 389344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72235
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= 2170

runsolver used 2.13068 second user time and 4.95825 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 11:57:56
IDJOB=3159943
IDBENCH=82966
IDSOLVER=1571
FILE ID=node141/3159943-1301738276
RUNJOBID= node141-1301733065-9008
PBS_JOBID= 12840928
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S29470018-050.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159943-1301738276/watcher-3159943-1301738276 -o /tmp/evaluation-result-3159943-1301738276/solver-3159943-1301738276 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159943-1301738276.cnf 1667704240

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

MD5SUM BENCH= 27350cd58dd0500df065558763d7d963
RANDOM SEED=1667704240

node141.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		: 2666.806
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      20624284 kB
Buffers:        341672 kB
Cached:       11124080 kB
SwapCached:          0 kB
Active:        7994500 kB
Inactive:      4072080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20624284 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4692 kB
Writeback:           0 kB
AnonPages:      600660 kB
Mapped:          16948 kB
Slab:           195676 kB
PageTables:       6400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   973256 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= 71872 MiB
End job on node141 at 2011-04-02 12:19:38