Trace number 3159676

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
MD5SUM637b75113dde2f4a15dbf158341be921
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark51.8421
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1250       0   25000     99301
0.00/0.05	c cover rate 0
0.00/0.05	c rocky end  0.04 total 0.04
0.09/0.16	c covering time  0.11 total 0.15
1300.04/1300.00	c interrupt  1299.89 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159676-1301735666/watcher-3159676-1301735666 -o /tmp/evaluation-result-3159676-1301735666/solver-3159676-1301735666 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159676-1301735666.cnf 1675782506 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.08 4.02 3.73 3/182 31678
/proc/meminfo: memFree=27234976/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=29204 CPUtime=0 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 1305 0 0 0 0 0 0 0 25 0 1 0 285163648 29904896 1243 33554432000 4194304 4947581 140735196697280 18446744073709551615 239476388923 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/31678/statm: 7301 1257 277 184 0 2176 0

[startup+0.0709179 s]
/proc/loadavg: 4.08 4.02 3.73 3/182 31678
/proc/meminfo: memFree=27234976/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=46552 CPUtime=0.06 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 6364 0 0 0 5 1 0 0 25 0 1 0 285163648 47669248 6299 33554432000 4194304 4947581 140735196697280 18446744073709551615 4760608 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 11638 6299 386 184 0 6513 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46552

[startup+0.100905 s]
/proc/loadavg: 4.08 4.02 3.73 3/182 31678
/proc/meminfo: memFree=27234976/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=52864 CPUtime=0.09 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 8047 0 0 0 8 1 0 0 25 0 1 0 285163648 54132736 7982 33554432000 4194304 4947581 140735196697280 18446744073709551615 4284331 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 13216 7982 407 184 0 8091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52864

[startup+0.300863 s]
/proc/loadavg: 4.08 4.02 3.73 3/182 31678
/proc/meminfo: memFree=27234976/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=88776 CPUtime=0.29 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 14799 0 0 0 27 2 0 0 25 0 1 0 285163648 90906624 14716 33554432000 4194304 4947581 140735196697280 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 22194 14716 432 184 0 17069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88776

[startup+0.700787 s]
/proc/loadavg: 4.08 4.02 3.73 3/182 31678
/proc/meminfo: memFree=27234976/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=98120 CPUtime=0.69 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 17183 0 0 0 67 2 0 0 25 0 1 0 285163648 100474880 17100 33554432000 4194304 4947581 140735196697280 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 24530 17100 436 184 0 19405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 98120

[startup+1.50064 s]
/proc/loadavg: 4.07 4.02 3.73 6/190 31739
/proc/meminfo: memFree=26926724/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=112120 CPUtime=1.48 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 20964 0 0 0 146 2 0 0 25 0 1 0 285163648 114810880 20881 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 28030 20881 458 184 0 22905 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 112120

[startup+3.10032 s]
/proc/loadavg: 4.07 4.02 3.73 5/190 31739
/proc/meminfo: memFree=26626024/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=122676 CPUtime=3.09 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 22180 0 0 0 306 3 0 0 25 0 1 0 285163648 125620224 22097 33554432000 4194304 4947581 140735196697280 18446744073709551615 4361934 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 30669 22097 458 184 0 25544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122676

[startup+6.30071 s]
/proc/loadavg: 4.07 4.02 3.73 5/190 31739
/proc/meminfo: memFree=26559392/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=133532 CPUtime=6.29 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 24694 0 0 0 626 3 0 0 25 0 1 0 285163648 136736768 24611 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 33383 24611 458 184 0 28258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133532

[startup+12.7005 s]
/proc/loadavg: 4.06 4.02 3.73 5/190 31739
/proc/meminfo: memFree=26493080/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=146692 CPUtime=12.68 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 30222 0 0 0 1264 4 0 0 25 0 1 0 285163648 150212608 30139 33554432000 4194304 4947581 140735196697280 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 36673 30139 468 184 0 31548 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 146692

[startup+25.501 s]
/proc/loadavg: 4.05 4.01 3.74 5/190 31739
/proc/meminfo: memFree=26212632/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=231972 CPUtime=25.49 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 40048 0 0 0 2543 6 0 0 25 0 1 0 285163648 237539328 39965 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 57993 39965 468 184 0 52868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 231972

[startup+51.1011 s]
/proc/loadavg: 4.03 4.01 3.74 5/190 31740
/proc/meminfo: memFree=26080668/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=299672 CPUtime=51.09 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 51223 0 0 0 5102 7 0 0 25 0 1 0 285163648 306864128 51140 33554432000 4194304 4947581 140735196697280 18446744073709551615 4515848 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 74918 51140 468 184 0 69793 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 299672

[startup+102.306 s]
/proc/loadavg: 4.01 4.01 3.75 5/190 31741
/proc/meminfo: memFree=25720068/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=301720 CPUtime=102.3 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 64303 0 0 0 10221 9 0 0 25 0 1 0 285163648 308961280 61402 33554432000 4194304 4947581 140735196697280 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 75430 61402 468 184 0 70305 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 301720

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 31743
/proc/meminfo: memFree=25583024/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408068 CPUtime=162.3 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 80196 0 0 0 16218 12 0 0 25 0 1 0 285163648 417861632 77295 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102017 77295 468 184 0 96892 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 408068

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.77 5/190 31745
/proc/meminfo: memFree=25531052/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408068 CPUtime=222.3 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 80413 0 0 0 22218 12 0 0 25 0 1 0 285163648 417861632 77512 33554432000 4194304 4947581 140735196697280 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102017 77512 468 184 0 96892 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 408068

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.79 5/190 31746
/proc/meminfo: memFree=25447096/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408068 CPUtime=282.3 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 80650 0 0 0 28218 12 0 0 25 0 1 0 285163648 417861632 77749 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102017 77749 468 184 0 96892 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 408068

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.80 5/190 31748
/proc/meminfo: memFree=25356812/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=342.3 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 80954 0 0 0 34218 12 0 0 25 0 1 0 285163648 417992704 78053 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399146 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 78053 468 184 0 96924 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 408196

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 31749
/proc/meminfo: memFree=25282524/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=402.3 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 81681 0 0 0 40218 12 0 0 25 0 1 0 285163648 417992704 78780 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 78780 468 184 0 96924 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 408196

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 31751
/proc/meminfo: memFree=25184044/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=462.31 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 82384 0 0 0 46218 13 0 0 25 0 1 0 285163648 417992704 79483 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 79483 468 184 0 96924 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 408196

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 31753
/proc/meminfo: memFree=25104800/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=522.31 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 82787 0 0 0 52218 13 0 0 25 0 1 0 285163648 417992704 79886 33554432000 4194304 4947581 140735196697280 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 79886 468 184 0 96924 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 408196

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 31754
/proc/meminfo: memFree=25076756/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=582.31 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 83395 0 0 0 58218 13 0 0 25 0 1 0 285163648 417992704 80494 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 80494 468 184 0 96924 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 408196

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 31756
/proc/meminfo: memFree=25042400/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=642.32 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 83829 0 0 0 64218 14 0 0 25 0 1 0 285163648 417992704 80928 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 80928 468 184 0 96924 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 408196

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.85 5/190 31757
/proc/meminfo: memFree=25005808/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=702.32 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 84616 0 0 0 70218 14 0 0 25 0 1 0 285163648 417992704 81715 33554432000 4194304 4947581 140735196697280 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 81715 468 184 0 96924 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 408196

[startup+762.307 s]
/proc/loadavg: 4.10 4.03 3.86 5/190 31759
/proc/meminfo: memFree=24961032/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=762.32 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 85153 0 0 0 76218 14 0 0 25 0 1 0 285163648 417992704 82252 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 82252 468 184 0 96924 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 408196

[startup+822.301 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 31761
/proc/meminfo: memFree=24947384/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=408196 CPUtime=822.32 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 87309 0 0 0 82217 15 0 0 25 0 1 0 285163648 417992704 84408 33554432000 4194304 4947581 140735196697280 18446744073709551615 239476392032 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 102049 84422 468 184 0 96924 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 408196

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.87 5/190 31762
/proc/meminfo: memFree=24867140/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=440872 CPUtime=882.32 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 100676 0 0 0 88216 16 0 0 25 0 1 0 285163648 451452928 97775 33554432000 4194304 4947581 140735196697280 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 110218 97775 468 184 0 105093 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 440872

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.88 5/190 31764
/proc/meminfo: memFree=24807368/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=512048 CPUtime=942.33 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 113396 0 0 0 94213 20 0 0 25 0 1 0 285163648 524337152 110494 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 128012 110494 468 184 0 122887 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 512048

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 31765
/proc/meminfo: memFree=24790860/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=512048 CPUtime=1002.32 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 115322 0 0 0 100212 20 0 0 25 0 1 0 285163648 524337152 112406 33554432000 4194304 4947581 140735196697280 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 128012 112406 468 184 0 122887 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 512048

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.89 5/190 31767
/proc/meminfo: memFree=24768780/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=512048 CPUtime=1062.33 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 118850 0 0 0 106212 21 0 0 25 0 1 0 285163648 524337152 115904 33554432000 4194304 4947581 140735196697280 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 128012 115904 468 184 0 122887 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 512048

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/190 31769
/proc/meminfo: memFree=24759968/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=512048 CPUtime=1122.33 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 119062 0 0 0 112212 21 0 0 25 0 1 0 285163648 524337152 116106 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 128012 116106 468 184 0 122887 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 512048

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 31770
/proc/meminfo: memFree=24707880/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=628976 CPUtime=1182.34 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 129159 0 0 0 118210 24 0 0 25 0 1 0 285163648 644071424 126153 33554432000 4194304 4947581 140735196697280 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 157244 126153 468 184 0 152119 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 628976

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 31772
/proc/meminfo: memFree=24698568/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=628976 CPUtime=1242.34 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 129423 0 0 0 124210 24 0 0 25 0 1 0 285163648 644071424 126402 33554432000 4194304 4947581 140735196697280 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 157244 126402 468 184 0 152119 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 628976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 31773
/proc/meminfo: memFree=24687648/32950928 swapFree=67102716/67111528
[pid=31678] ppid=31676 vsize=628976 CPUtime=1300.04 cores=4,6
/proc/31678/stat : 31678 (synit_sat) R 31676 31678 31372 0 -1 4202496 130247 0 0 0 129980 24 0 0 25 0 1 0 285163648 644071424 127193 33554432000 4194304 4947581 140735196697280 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/31678/statm: 157244 127193 468 184 0 152119 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 628976

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.81
CPU system time (s): 0.265959
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 628976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130252
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= 13
involuntary context switches= 2058

runsolver used 2.35164 second user time and 4.72028 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-02 11:14:26
IDJOB=3159676
IDBENCH=82699
IDSOLVER=1571
FILE ID=node148/3159676-1301735666
RUNJOBID= node148-1301733061-31391
PBS_JOBID= 12840921
Free space on /tmp= 71688 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S871131876-087-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159676-1301735666/watcher-3159676-1301735666 -o /tmp/evaluation-result-3159676-1301735666/solver-3159676-1301735666 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159676-1301735666.cnf 1675782506

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

MD5SUM BENCH= 637b75113dde2f4a15dbf158341be921
RANDOM SEED=1675782506

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:      27235008 kB
Buffers:        270132 kB
Cached:        5156464 kB
SwapCached:       4876 kB
Active:        2010300 kB
Inactive:      3482260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27235008 kB
SwapTotal:    67111528 kB
SwapFree:     67102716 kB
Dirty:            4684 kB
Writeback:           0 kB
AnonPages:       63568 kB
Mapped:          15000 kB
Slab:           160432 kB
PageTables:       4888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   257064 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= 71680 MiB
End job on node148 at 2011-04-02 11:36:08