Trace number 3159489

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) 1300.07 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
MD5SUM48e79d2b0d6ab8da0627cd3c9f41a435
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.079
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
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 515000
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: 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.03	c Uncover Clauses avg size: 5 max size: 5
0.01/0.03	c Final circuit: i/l/o/s     750       0   15000     59278
0.01/0.03	c cover rate 0
0.01/0.03	c rocky end  0.03 total 0.03
0.01/0.10	c covering time  0.05 total 0.08
1300.05/1300.00	c interrupt  1299.97 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159489-1301733062/watcher-3159489-1301733062 -o /tmp/evaluation-result-3159489-1301733062/solver-3159489-1301733062 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159489-1301733062.cnf 578047175 

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: 0.00 0.00 0.00 4/189 31432
/proc/meminfo: memFree=27123048/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=29716 CPUtime=0 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 2040 0 0 0 0 0 0 0 21 0 1 0 284903243 30429184 1974 33554432000 4194304 4947581 140735882608864 18446744073709551615 239488523968 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31432/statm: 7429 1975 324 184 0 2304 0

[startup+0.0152359 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 31432
/proc/meminfo: memFree=27123048/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=31704 CPUtime=0.01 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 2457 0 0 0 1 0 0 0 21 0 1 0 284903243 32464896 2391 33554432000 4194304 4947581 140735882608864 18446744073709551615 4699688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 7926 2391 384 184 0 2801 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31704

[startup+0.100203 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 31432
/proc/meminfo: memFree=27123048/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=48280 CPUtime=0.08 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 6730 0 0 0 8 0 0 0 21 0 1 0 284903243 49438720 6664 33554432000 4194304 4947581 140735882608864 18446744073709551615 4432960 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 12070 6664 420 184 0 6945 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 48280

[startup+0.300202 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 31432
/proc/meminfo: memFree=27123048/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=67748 CPUtime=0.29 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 9504 0 0 0 28 1 0 0 22 0 1 0 284903243 69373952 9420 33554432000 4194304 4947581 140735882608864 18446744073709551615 4341249 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 16937 9420 432 184 0 11812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67748

[startup+0.701126 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 31432
/proc/meminfo: memFree=27123048/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=81188 CPUtime=0.69 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 13015 0 0 0 68 1 0 0 23 0 1 0 284903243 83136512 12931 33554432000 4194304 4947581 140735882608864 18446744073709551615 4400811 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 20297 12931 458 184 0 15172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81188

[startup+1.50097 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 31433
/proc/meminfo: memFree=26877396/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=91228 CPUtime=1.48 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 13806 0 0 0 147 1 0 0 25 0 1 0 284903243 93417472 13722 33554432000 4194304 4947581 140735882608864 18446744073709551615 4350219 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 22807 13722 458 184 0 17682 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91228

[startup+3.10068 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 31433
/proc/meminfo: memFree=26806840/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=100964 CPUtime=3.09 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 15234 0 0 0 307 2 0 0 25 0 1 0 284903243 103387136 15150 33554432000 4194304 4947581 140735882608864 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 25241 15150 458 184 0 20116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100964

[startup+6.30105 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 31433
/proc/meminfo: memFree=26749964/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=120872 CPUtime=6.29 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 17891 0 0 0 627 2 0 0 25 0 1 0 284903243 123772928 17807 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 30218 17807 468 184 0 25093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120872

[startup+12.7008 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 31434
/proc/meminfo: memFree=26659252/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=131004 CPUtime=12.69 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 25689 0 0 0 1266 3 0 0 25 0 1 0 284903243 134148096 25605 33554432000 4194304 4947581 140735882608864 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 32751 25605 468 184 0 27626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131004

[startup+25.5004 s]
/proc/loadavg: 1.44 0.34 0.11 5/190 31434
/proc/meminfo: memFree=26460624/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=151868 CPUtime=25.49 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 31221 0 0 0 2544 5 0 0 25 0 1 0 284903243 155512832 31137 33554432000 4194304 4947581 140735882608864 18446744073709551615 4516447 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 37967 31137 468 184 0 32842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 151868

[startup+51.1004 s]
/proc/loadavg: 2.45 0.68 0.23 5/190 31435
/proc/meminfo: memFree=26360500/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=269072 CPUtime=51.09 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 38233 0 0 0 5104 5 0 0 25 0 1 0 284903243 275529728 38149 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 67268 38149 468 184 0 62143 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 269072

[startup+102.307 s]
/proc/loadavg: 3.37 1.21 0.43 5/190 31436
/proc/meminfo: memFree=26138152/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=269072 CPUtime=102.3 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 49150 0 0 0 10223 7 0 0 25 0 1 0 284903243 275529728 46355 33554432000 4194304 4947581 140735882608864 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 67268 46355 468 184 0 62143 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 269072

[startup+162.301 s]
/proc/loadavg: 3.77 1.71 0.65 5/190 31438
/proc/meminfo: memFree=26024432/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=269200 CPUtime=162.29 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 53528 0 0 0 16221 8 0 0 25 0 1 0 284903243 275660800 50733 33554432000 4194304 4947581 140735882608864 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 67300 50733 468 184 0 62175 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 269200

[startup+222.301 s]
/proc/loadavg: 3.91 2.13 0.86 5/190 31439
/proc/meminfo: memFree=25941964/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=363760 CPUtime=222.3 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 64870 0 0 0 22219 11 0 0 25 0 1 0 284903243 372490240 62075 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 90940 62075 468 184 0 85815 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 363760

[startup+282.301 s]
/proc/loadavg: 3.97 2.46 1.05 5/190 31441
/proc/meminfo: memFree=25871020/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=411708 CPUtime=282.3 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 71870 0 0 0 28217 13 0 0 25 0 1 0 284903243 421588992 69075 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 102927 69075 468 184 0 97802 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 411708

[startup+342.3 s]
/proc/loadavg: 3.99 2.74 1.24 5/190 31442
/proc/meminfo: memFree=25829348/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=459844 CPUtime=342.3 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 78021 0 0 0 34215 15 0 0 25 0 1 0 284903243 470880256 75226 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 114961 75226 468 184 0 109836 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 459844

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.41 5/190 31444
/proc/meminfo: memFree=25777012/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=459844 CPUtime=402.31 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 80186 0 0 0 40215 16 0 0 25 0 1 0 284903243 470880256 77391 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 114961 77391 468 184 0 109836 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 459844

[startup+462.3 s]
/proc/loadavg: 3.99 3.15 1.57 5/190 31446
/proc/meminfo: memFree=25728272/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=459844 CPUtime=462.3 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 80596 0 0 0 46214 16 0 0 25 0 1 0 284903243 470880256 77801 33554432000 4194304 4947581 140735882608864 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 114961 77801 468 184 0 109836 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 459844

[startup+522.301 s]
/proc/loadavg: 4.16 3.35 1.73 5/190 31447
/proc/meminfo: memFree=25706564/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=459844 CPUtime=522.31 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 80902 0 0 0 52214 17 0 0 25 0 1 0 284903243 470880256 78107 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 114961 78107 468 184 0 109836 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 459844

[startup+582.3 s]
/proc/loadavg: 4.06 3.47 1.87 5/190 31449
/proc/meminfo: memFree=25663652/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=459844 CPUtime=582.31 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 81195 0 0 0 58214 17 0 0 25 0 1 0 284903243 470880256 78400 33554432000 4194304 4947581 140735882608864 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 114961 78400 468 184 0 109836 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 459844

[startup+642.301 s]
/proc/loadavg: 4.02 3.56 2.00 5/190 31450
/proc/meminfo: memFree=25635864/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=459844 CPUtime=642.32 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 81802 0 0 0 64215 17 0 0 25 0 1 0 284903243 470880256 79007 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 114961 79007 468 184 0 109836 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 459844

[startup+702.3 s]
/proc/loadavg: 4.00 3.64 2.12 5/190 31452
/proc/meminfo: memFree=25522392/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=459844 CPUtime=702.32 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 82054 0 0 0 70215 17 0 0 25 0 1 0 284903243 470880256 79259 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 114961 79259 468 184 0 109836 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 459844

[startup+762.307 s]
/proc/loadavg: 4.00 3.70 2.24 5/190 31454
/proc/meminfo: memFree=25465468/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=762.32 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 94379 0 0 0 76211 21 0 0 25 0 1 0 284903243 526049280 91584 33554432000 4194304 4947581 140735882608864 18446744073709551615 4350219 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 91584 468 184 0 123305 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 513720

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 31455
/proc/meminfo: memFree=25439788/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=822.33 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 100319 0 0 0 82210 23 0 0 25 0 1 0 284903243 526049280 97524 33554432000 4194304 4947581 140735882608864 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 97524 468 184 0 123305 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 513720

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.45 5/190 31457
/proc/meminfo: memFree=25420808/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=882.33 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 101531 0 0 0 88210 23 0 0 25 0 1 0 284903243 526049280 98736 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 98736 468 184 0 123305 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 513720

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 31458
/proc/meminfo: memFree=25300520/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=942.33 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 106625 0 0 0 94209 24 0 0 25 0 1 0 284903243 526049280 103830 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 103830 468 184 0 123305 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 513720

[startup+1002.3 s]
/proc/loadavg: 4.12 3.89 2.64 5/190 31460
/proc/meminfo: memFree=25294436/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=1002.33 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 107017 0 0 0 100209 24 0 0 25 0 1 0 284903243 526049280 104222 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 104222 468 184 0 123305 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 513720

[startup+1062.3 s]
/proc/loadavg: 4.09 3.92 2.73 5/190 31462
/proc/meminfo: memFree=25282764/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=1062.34 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 108559 0 0 0 106209 25 0 0 25 0 1 0 284903243 526049280 105764 33554432000 4194304 4947581 140735882608864 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 105764 468 184 0 123305 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 513720

[startup+1122.3 s]
/proc/loadavg: 4.03 3.93 2.80 5/190 31463
/proc/meminfo: memFree=25187392/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=1122.34 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 108695 0 0 0 112209 25 0 0 25 0 1 0 284903243 526049280 105900 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 105900 468 184 0 123305 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 513720

[startup+1182.3 s]
/proc/loadavg: 4.05 3.96 2.88 5/190 31465
/proc/meminfo: memFree=25050120/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=1182.34 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 108842 0 0 0 118209 25 0 0 25 0 1 0 284903243 526049280 106046 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 106046 468 184 0 123305 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 513720

[startup+1242.3 s]
/proc/loadavg: 4.02 3.96 2.95 5/190 31466
/proc/meminfo: memFree=24967032/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=1242.34 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 109075 0 0 0 124209 25 0 0 25 0 1 0 284903243 526049280 106265 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 106265 468 184 0 123305 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 513720



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.01 3/187 31471
/proc/meminfo: memFree=26231104/32950928 swapFree=67102716/67111528
[pid=31432] ppid=31430 vsize=513720 CPUtime=1300.05 cores=1,3
/proc/31432/stat : 31432 (synit_sat) R 31430 31432 31372 0 -1 4202496 109146 0 0 0 129980 25 0 0 25 0 1 0 284903243 526049280 106330 33554432000 4194304 4947581 140735882608864 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31432/statm: 128430 106330 468 184 0 123305 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 513720

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): 1300.07
CPU user time (s): 1299.8
CPU system time (s): 0.268959
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 513720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109151
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= 1980

runsolver used 2.05369 second user time and 5.05023 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 10:31:02
IDJOB=3159489
IDBENCH=82512
IDSOLVER=1571
FILE ID=node148/3159489-1301733062
RUNJOBID= node148-1301733061-31392
PBS_JOBID= 12840921
Free space on /tmp= 71688 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S3662714-068-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159489-1301733062/watcher-3159489-1301733062 -o /tmp/evaluation-result-3159489-1301733062/solver-3159489-1301733062 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159489-1301733062.cnf 578047175

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

MD5SUM BENCH= 48e79d2b0d6ab8da0627cd3c9f41a435
RANDOM SEED=578047175

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32950928 kB
MemFree:      27124196 kB
Buffers:        269660 kB
Cached:        5151924 kB
SwapCached:       4876 kB
Active:        2125572 kB
Inactive:      3477212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27124196 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:           13992 kB
Writeback:           0 kB
AnonPages:      178248 kB
Mapped:          16524 kB
Slab:           160084 kB
PageTables:       5432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   396860 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= 71684 MiB
End job on node148 at 2011-04-02 10:52:44