Trace number 3159844

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
MD5SUMd8b7f1701bbfddf0d556cafbec39b80e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.3761
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

0.00/0.05	c start  0 total 0
0.00/0.05	c Find Units :          0
0.00/0.05	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 0 Undef Var: 50
0.00/0.05	c After covering, Total Root: 0 Leaf: 0
0.00/0.05	c Variable( cover/uncovered/unused ): 0 50 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.05	c Clauses( cover/uncovered ): 0 4450
0.00/0.05	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 7 max size: 7
0.00/0.05	c Final circuit: i/l/o/s      50       0    4450     15883
0.00/0.05	c cover rate 0
0.00/0.05	c rocky end  0.01 total 0.01
0.00/0.05	c covering time  0.02 total 0.03
1300.03/1300.00	c interrupt  1300 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159844-1301736974/watcher-3159844-1301736974 -o /tmp/evaluation-result-3159844-1301736974/solver-3159844-1301736974 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159844-1301736974.cnf 139594773 

running on 2 cores: 0,2

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: 3.92 4.02 3.95 5/193 12015
/proc/meminfo: memFree=22060484/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=11760 CPUtime=0 cores=0,2
/proc/12015/stat : 12015 (runsolver) R 12013 12015 11531 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 285295313 12042240 49 33554432000 4194304 5392636 140735124228912 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/12015/statm: 2940 49 30 293 0 2644 0

[startup+0.059138 s]
/proc/loadavg: 3.92 4.02 3.95 5/193 12015
/proc/meminfo: memFree=22060484/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=47100 CPUtime=0.04 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 4424 0 0 0 4 0 0 0 25 0 1 0 285295313 48230400 4358 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399447 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 11775 4359 432 184 0 6650 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47100

[startup+0.101129 s]
/proc/loadavg: 3.92 4.02 3.95 5/193 12015
/proc/meminfo: memFree=22060484/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=47100 CPUtime=0.08 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 4436 0 0 0 8 0 0 0 25 0 1 0 285295313 48230400 4370 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 11775 4370 432 184 0 6650 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47100

[startup+0.301099 s]
/proc/loadavg: 3.92 4.02 3.95 5/193 12015
/proc/meminfo: memFree=22060484/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=51196 CPUtime=0.28 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 5476 0 0 0 28 0 0 0 25 0 1 0 285295313 52424704 5410 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399764 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 12799 5410 458 184 0 7674 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51196

[startup+0.701045 s]
/proc/loadavg: 3.92 4.02 3.95 5/193 12015
/proc/meminfo: memFree=22060484/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=59804 CPUtime=0.68 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 5724 0 0 0 68 0 0 0 25 0 1 0 285295313 61239296 5658 33554432000 4194304 4947581 140735596697904 18446744073709551615 271550235792 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 14951 5658 460 184 0 9826 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59804

[startup+1.50088 s]
/proc/loadavg: 3.92 4.02 3.95 4/192 12017
/proc/meminfo: memFree=22294728/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=68536 CPUtime=1.48 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 6073 0 0 0 148 0 0 0 25 0 1 0 285295313 70180864 6007 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 17134 6007 460 184 0 12009 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68536

[startup+3.10061 s]
/proc/loadavg: 3.92 4.02 3.95 4/189 12034
/proc/meminfo: memFree=22294100/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=86272 CPUtime=3.08 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 7143 0 0 0 308 0 0 0 25 0 1 0 285295313 88342528 7071 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 21568 7071 469 184 0 16443 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86272

[startup+6.30103 s]
/proc/loadavg: 4.01 4.03 3.95 5/194 12044
/proc/meminfo: memFree=22250532/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=86272 CPUtime=6.29 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 8939 0 0 0 628 1 0 0 25 0 1 0 285295313 88342528 8867 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 21568 8867 469 184 0 16443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86272

[startup+12.7009 s]
/proc/loadavg: 4.01 4.03 3.95 5/194 12044
/proc/meminfo: memFree=22201024/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=105040 CPUtime=12.68 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 11682 0 0 0 1267 1 0 0 25 0 1 0 285295313 107560960 11597 33554432000 4194304 4947581 140735596697904 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 26260 11597 469 184 0 21135 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 105040

[startup+25.5005 s]
/proc/loadavg: 4.00 4.03 3.95 5/194 12044
/proc/meminfo: memFree=22165064/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=105040 CPUtime=25.49 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 12501 0 0 0 2547 2 0 0 25 0 1 0 285295313 107560960 12416 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 26260 12416 469 184 0 21135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105040

[startup+51.1009 s]
/proc/loadavg: 4.00 4.03 3.95 5/194 12045
/proc/meminfo: memFree=22132696/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=125108 CPUtime=51.08 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 15321 0 0 0 5106 2 0 0 25 0 1 0 285295313 128110592 15236 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 31277 15236 469 184 0 26152 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 125108

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 3.95 5/194 12046
/proc/meminfo: memFree=22074156/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=125108 CPUtime=102.29 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 17238 0 0 0 10226 3 0 0 25 0 1 0 285295313 128110592 17153 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 31277 17153 469 184 0 26152 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 125108

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/194 12048
/proc/meminfo: memFree=22031224/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=125108 CPUtime=162.28 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 19397 0 0 0 16225 3 0 0 25 0 1 0 285295313 128110592 19298 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 31277 19298 470 184 0 26152 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 125108

[startup+222.301 s]
/proc/loadavg: 4.04 4.03 3.96 5/194 12050
/proc/meminfo: memFree=22007380/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=125108 CPUtime=222.29 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 20441 0 0 0 22225 4 0 0 25 0 1 0 285295313 128110592 20341 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 31277 20341 469 184 0 26152 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 125108

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 3.96 5/194 12051
/proc/meminfo: memFree=21981572/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=125108 CPUtime=282.3 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 21481 0 0 0 28225 5 0 0 25 0 1 0 285295313 128110592 21381 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 31277 21381 469 184 0 26152 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 125108

[startup+342.301 s]
/proc/loadavg: 4.10 4.04 3.97 5/194 12053
/proc/meminfo: memFree=21934300/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=125108 CPUtime=342.29 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 23622 0 0 0 34224 5 0 0 25 0 1 0 285295313 128110592 23522 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 31277 23522 469 184 0 26152 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 125108

[startup+402.301 s]
/proc/loadavg: 3.99 4.02 3.96 5/194 12082
/proc/meminfo: memFree=22105076/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=136872 CPUtime=402.3 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 25271 0 0 0 40224 6 0 0 25 0 1 0 285295313 140156928 25171 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 34218 25171 469 184 0 29093 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 136872

[startup+462.301 s]
/proc/loadavg: 3.99 4.01 3.96 5/194 12084
/proc/meminfo: memFree=22046332/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=148796 CPUtime=462.3 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 27292 0 0 0 46224 6 0 0 25 0 1 0 285295313 152367104 27192 33554432000 4194304 4947581 140735596697904 18446744073709551615 4547405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 37199 27192 472 184 0 32074 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 148796

[startup+522.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/194 12086
/proc/meminfo: memFree=22013564/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=160868 CPUtime=522.3 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 27908 0 0 0 52224 6 0 0 25 0 1 0 285295313 164728832 27808 33554432000 4194304 4947581 140735596697904 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 40217 27808 472 184 0 35092 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 160868

[startup+582.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/194 12087
/proc/meminfo: memFree=21973956/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=160868 CPUtime=582.3 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 28791 0 0 0 58223 7 0 0 25 0 1 0 285295313 164728832 28691 33554432000 4194304 4947581 140735596697904 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 40217 28691 472 184 0 35092 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 160868

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/194 12089
/proc/meminfo: memFree=21954824/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=160868 CPUtime=642.31 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 31767 0 0 0 64224 7 0 0 25 0 1 0 285295313 164728832 29508 33554432000 4194304 4947581 140735596697904 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 40217 29508 472 184 0 35092 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 160868

[startup+702.3 s]
/proc/loadavg: 4.07 4.03 3.97 5/194 12090
/proc/meminfo: memFree=21936556/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=160868 CPUtime=702.3 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 31835 0 0 0 70223 7 0 0 25 0 1 0 285295313 164728832 29576 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 40217 29576 472 184 0 35092 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 160868

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.97 5/194 12092
/proc/meminfo: memFree=21916180/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=160868 CPUtime=762.31 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 31894 0 0 0 76224 7 0 0 25 0 1 0 285295313 164728832 29635 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 40217 29635 472 184 0 35092 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 160868

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.97 5/194 12094
/proc/meminfo: memFree=21891724/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=160868 CPUtime=822.3 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 34533 0 0 0 82222 8 0 0 25 0 1 0 285295313 164728832 32273 33554432000 4194304 4947581 140735596697904 18446744073709551615 4515666 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 40217 32273 471 184 0 35092 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 160868

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/194 12095
/proc/meminfo: memFree=21877288/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=173504 CPUtime=882.31 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 36603 0 0 0 88222 9 0 0 25 0 1 0 285295313 177668096 34343 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 43376 34343 471 184 0 38251 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 173504

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 12097
/proc/meminfo: memFree=21861016/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=173504 CPUtime=942.31 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 36892 0 0 0 94222 9 0 0 25 0 1 0 285295313 177668096 34632 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 43376 34632 471 184 0 38251 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 173504

[startup+1002.3 s]
/proc/loadavg: 4.08 4.02 3.98 5/194 12098
/proc/meminfo: memFree=21865060/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=173504 CPUtime=1002.31 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 37035 0 0 0 100222 9 0 0 25 0 1 0 285295313 177668096 34775 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 43376 34775 471 184 0 38251 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 173504

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 3.98 5/194 12100
/proc/meminfo: memFree=21833772/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=173504 CPUtime=1062.32 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 37576 0 0 0 106222 10 0 0 25 0 1 0 285295313 177668096 35316 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 43376 35316 471 184 0 38251 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 173504

[startup+1122.3 s]
/proc/loadavg: 4.06 4.03 3.99 5/194 12102
/proc/meminfo: memFree=21808428/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=186552 CPUtime=1122.32 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 37576 0 0 0 112222 10 0 0 25 0 1 0 285295313 191029248 35316 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 46638 35316 471 184 0 41513 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 186552

[startup+1182.3 s]
/proc/loadavg: 4.12 4.05 4.00 5/194 12103
/proc/meminfo: memFree=21808264/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=186552 CPUtime=1182.32 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 37576 0 0 0 118222 10 0 0 25 0 1 0 285295313 191029248 35316 33554432000 4194304 4947581 140735596697904 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 46638 35316 471 184 0 41513 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 186552

[startup+1242.3 s]
/proc/loadavg: 4.20 4.09 4.01 5/194 12105
/proc/meminfo: memFree=21795460/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=186552 CPUtime=1242.32 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 37669 0 0 0 124222 10 0 0 25 0 1 0 285295313 191029248 35409 33554432000 4194304 4947581 140735596697904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 46638 35409 471 184 0 41513 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 186552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.07 4.00 4/192 12107
/proc/meminfo: memFree=22009460/32951124 swapFree=67111528/67111528
[pid=12015] ppid=12013 vsize=186552 CPUtime=1300.03 cores=0,2
/proc/12015/stat : 12015 (synit_sat) R 12013 12015 11531 0 -1 4202496 37669 0 0 0 129993 10 0 0 25 0 1 0 285295313 191029248 35409 33554432000 4194304 4947581 140735596697904 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12015/statm: 46638 35409 471 184 0 41513 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 186552

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.93
CPU system time (s): 0.110983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 186552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37674
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= 3673

runsolver used 2.31465 second user time and 4.78927 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 11:36:14
IDJOB=3159844
IDBENCH=82867
IDSOLVER=1571
FILE ID=node133/3159844-1301736974
RUNJOBID= node133-1301733065-11549
PBS_JOBID= 12840936
Free space on /tmp= 72176 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1034575833-022.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159844-1301736974/watcher-3159844-1301736974 -o /tmp/evaluation-result-3159844-1301736974/solver-3159844-1301736974 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159844-1301736974.cnf 139594773

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

MD5SUM BENCH= d8b7f1701bbfddf0d556cafbec39b80e
RANDOM SEED=139594773

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.74
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		: 2666.834
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:      22060640 kB
Buffers:        345644 kB
Cached:        9718852 kB
SwapCached:          0 kB
Active:        7792848 kB
Inactive:      2849088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22060640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5100 kB
Writeback:           0 kB
AnonPages:      576768 kB
Mapped:          16960 kB
Slab:           185408 kB
PageTables:       6424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   897820 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72176 MiB
End job on node133 at 2011-04-02 11:57:56