Trace number 3160043

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
MD5SUM52f4c2549736f42ae4f40e4dd45d91d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4253
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 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-3160043-1301744630/watcher-3160043-1301744630 -o /tmp/evaluation-result-3160043-1301744630/solver-3160043-1301744630 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160043-1301744630.cnf 10498774 

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: 1.80 3.12 3.61 4/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=26004 CPUtime=0 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 364693683 26628096 762 33554432000 4194304 4947581 140735505517216 18446744073709551615 256415085627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10096/statm: 6501 775 261 184 0 1376 0

[startup+0.0722329 s]
/proc/loadavg: 1.80 3.12 3.61 4/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=41980 CPUtime=0.06 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 3076 0 0 0 6 0 0 0 20 0 1 0 364693683 42987520 3011 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 10495 3011 455 184 0 5370 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41980

[startup+0.100288 s]
/proc/loadavg: 1.80 3.12 3.61 4/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=41980 CPUtime=0.09 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 3115 0 0 0 9 0 0 0 20 0 1 0 364693683 42987520 3050 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 10495 3050 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.30025 s]
/proc/loadavg: 1.80 3.12 3.61 4/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=50476 CPUtime=0.29 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 3367 0 0 0 29 0 0 0 21 0 1 0 364693683 51687424 3302 33554432000 4194304 4947581 140735505517216 18446744073709551615 4346593 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 12619 3302 457 184 0 7494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50476

[startup+0.701169 s]
/proc/loadavg: 1.80 3.12 3.61 4/178 10096
/proc/meminfo: memFree=18497652/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=59124 CPUtime=0.69 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 3726 0 0 0 69 0 0 0 22 0 1 0 364693683 60542976 3661 33554432000 4194304 4947581 140735505517216 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 14781 3661 457 184 0 9656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59124

[startup+1.50102 s]
/proc/loadavg: 1.80 3.12 3.61 6/190 10118
/proc/meminfo: memFree=18431324/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=76804 CPUtime=1.49 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 4425 0 0 0 149 0 0 0 25 0 1 0 364693683 78647296 4360 33554432000 4194304 4947581 140735505517216 18446744073709551615 4624160 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 19201 4361 466 184 0 14076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76804

[startup+3.10072 s]
/proc/loadavg: 1.80 3.12 3.61 6/190 10118
/proc/meminfo: memFree=18400184/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=76804 CPUtime=3.09 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 6229 0 0 0 308 1 0 0 25 0 1 0 364693683 78647296 6163 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 19201 6163 466 184 0 14076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76804

[startup+6.30111 s]
/proc/loadavg: 1.98 3.13 3.62 6/190 10119
/proc/meminfo: memFree=18376872/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=85828 CPUtime=6.29 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 7009 0 0 0 628 1 0 0 25 0 1 0 364693683 87887872 6943 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 21457 6943 466 184 0 16332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85828

[startup+12.7009 s]
/proc/loadavg: 2.14 3.15 3.62 6/190 10119
/proc/meminfo: memFree=18322224/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=95196 CPUtime=12.69 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 10860 0 0 0 1268 1 0 0 25 0 1 0 364693683 97480704 10785 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 23799 10785 466 184 0 18674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95196

[startup+25.5005 s]
/proc/loadavg: 2.55 3.19 3.62 6/190 10119
/proc/meminfo: memFree=18282020/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=104764 CPUtime=25.48 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 13434 0 0 0 2547 1 0 0 25 0 1 0 364693683 107278336 13359 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 26191 13359 466 184 0 21066 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104764

[startup+51.1006 s]
/proc/loadavg: 3.04 3.25 3.63 6/190 10120
/proc/meminfo: memFree=18245644/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=125212 CPUtime=51.09 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 16694 0 0 0 5107 2 0 0 25 0 1 0 364693683 128217088 16619 33554432000 4194304 4947581 140735505517216 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 31303 16619 466 184 0 26178 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 125212

[startup+102.307 s]
/proc/loadavg: 3.58 3.37 3.65 6/190 10148
/proc/meminfo: memFree=18182432/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=125212 CPUtime=102.3 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 17791 0 0 0 10228 2 0 0 25 0 1 0 364693683 128217088 17713 33554432000 4194304 4947581 140735505517216 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 31303 17713 466 184 0 26178 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 125212

[startup+162.301 s]
/proc/loadavg: 3.85 3.48 3.67 6/190 10150
/proc/meminfo: memFree=18096292/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=146512 CPUtime=162.29 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 22647 0 0 0 16226 3 0 0 25 0 1 0 364693683 150028288 22556 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 36628 22556 470 184 0 31503 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146512

[startup+222.301 s]
/proc/loadavg: 3.94 3.57 3.68 6/190 10151
/proc/meminfo: memFree=18017884/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=168732 CPUtime=222.29 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 28248 0 0 0 22224 5 0 0 25 0 1 0 364693683 172781568 28157 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 42183 28157 470 184 0 37058 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168732

[startup+282.301 s]
/proc/loadavg: 3.98 3.65 3.70 6/190 10153
/proc/meminfo: memFree=17980656/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=168732 CPUtime=282.3 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 28925 0 0 0 28224 6 0 0 25 0 1 0 364693683 172781568 28834 33554432000 4194304 4947581 140735505517216 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 42183 28834 470 184 0 37058 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168732

[startup+342.3 s]
/proc/loadavg: 3.99 3.71 3.72 6/190 10154
/proc/meminfo: memFree=17925204/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=168732 CPUtime=342.3 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 32750 0 0 0 34224 6 0 0 25 0 1 0 364693683 172781568 32639 33554432000 4194304 4947581 140735505517216 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 42183 32639 470 184 0 37058 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168732

[startup+402.301 s]
/proc/loadavg: 3.99 3.76 3.73 6/190 10156
/proc/meminfo: memFree=17876064/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=402.3 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 35323 0 0 0 40222 8 0 0 25 0 1 0 364693683 196648960 35212 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 35212 470 184 0 42885 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 192040

[startup+462.301 s]
/proc/loadavg: 4.05 3.82 3.75 6/190 10158
/proc/meminfo: memFree=17853716/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=462.3 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 37688 0 0 0 46221 9 0 0 25 0 1 0 364693683 196648960 37577 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 37577 470 184 0 42885 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 192040

[startup+522.3 s]
/proc/loadavg: 4.16 3.88 3.77 6/190 10159
/proc/meminfo: memFree=17831364/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=522.3 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 38247 0 0 0 52221 9 0 0 25 0 1 0 364693683 196648960 35582 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 35582 470 184 0 42885 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 192040

[startup+582.301 s]
/proc/loadavg: 4.06 3.90 3.79 6/190 10161
/proc/meminfo: memFree=17804300/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=582.31 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 38393 0 0 0 58222 9 0 0 25 0 1 0 364693683 196648960 35728 33554432000 4194304 4947581 140735505517216 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 35728 470 184 0 42885 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 192040

[startup+642.3 s]
/proc/loadavg: 4.02 3.91 3.80 6/190 10162
/proc/meminfo: memFree=17750716/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=642.32 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 41096 0 0 0 64222 10 0 0 25 0 1 0 364693683 196648960 38431 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 38431 470 184 0 42885 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 192040

[startup+702.301 s]
/proc/loadavg: 4.01 3.93 3.81 6/190 10164
/proc/meminfo: memFree=17698108/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=702.31 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 41717 0 0 0 70221 10 0 0 25 0 1 0 364693683 196648960 39052 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 39052 470 184 0 42885 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 192040

[startup+762.308 s]
/proc/loadavg: 4.06 3.95 3.82 6/190 10166
/proc/meminfo: memFree=17663852/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=762.32 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 41740 0 0 0 76222 10 0 0 25 0 1 0 364693683 196648960 39075 33554432000 4194304 4947581 140735505517216 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 39075 470 184 0 42885 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 192040

[startup+822.3 s]
/proc/loadavg: 4.02 3.96 3.83 6/190 10167
/proc/meminfo: memFree=17635544/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=822.32 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 42105 0 0 0 82221 11 0 0 25 0 1 0 364693683 196648960 39440 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 39440 470 184 0 42885 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 192040

[startup+882.301 s]
/proc/loadavg: 4.01 3.96 3.84 6/190 10169
/proc/meminfo: memFree=17619140/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=882.32 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 42130 0 0 0 88221 11 0 0 25 0 1 0 364693683 196648960 39465 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 39465 470 184 0 42885 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 192040

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.84 6/190 10170
/proc/meminfo: memFree=17613532/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=192040 CPUtime=942.32 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 42919 0 0 0 94221 11 0 0 25 0 1 0 364693683 196648960 40254 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 48010 40254 470 184 0 42885 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 192040

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 10172
/proc/meminfo: memFree=17600864/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=243556 CPUtime=1002.32 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 43157 0 0 0 100221 11 0 0 25 0 1 0 364693683 249401344 40492 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 60889 40492 470 184 0 55764 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 243556

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.85 6/190 10183
/proc/meminfo: memFree=17569856/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=243556 CPUtime=1062.32 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 43157 0 0 0 106221 11 0 0 25 0 1 0 364693683 249401344 40492 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 60889 40492 470 184 0 55764 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 243556

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.86 6/190 10184
/proc/meminfo: memFree=17527276/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=243556 CPUtime=1122.33 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 48109 0 0 0 112221 12 0 0 25 0 1 0 364693683 249401344 45438 33554432000 4194304 4947581 140735505517216 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 60889 45438 470 184 0 55764 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 243556

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.87 6/190 10186
/proc/meminfo: memFree=17518948/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=256808 CPUtime=1182.33 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 49826 0 0 0 118221 12 0 0 25 0 1 0 364693683 262971392 47155 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 64202 47155 470 184 0 59077 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 256808

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.87 6/190 10187
/proc/meminfo: memFree=17493612/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=256808 CPUtime=1242.34 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 51702 0 0 0 124220 14 0 0 25 0 1 0 364693683 262971392 49031 33554432000 4194304 4947581 140735505517216 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 64202 49031 470 184 0 59077 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 256808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.88 6/190 10189
/proc/meminfo: memFree=17475856/32950928 swapFree=67111528/67111528
[pid=10096] ppid=10091 vsize=270148 CPUtime=1300.04 cores=0,2
/proc/10096/stat : 10096 (synit_sat) R 10091 10096 9267 0 -1 4202496 51728 0 0 0 129990 14 0 0 25 0 1 0 364693683 276631552 49057 33554432000 4194304 4947581 140735505517216 18446744073709551615 4400008 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10096/statm: 67537 49057 470 184 0 62412 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 270148

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): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.150977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 270148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51733
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= 32
involuntary context switches= 3988

runsolver used 2.17567 second user time and 4.98024 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 13:43:50
IDJOB=3160043
IDBENCH=83066
IDSOLVER=1571
FILE ID=node115/3160043-1301744630
RUNJOBID= node115-1301744630-10075
PBS_JOBID= 12840954
Free space on /tmp= 71372 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160043-1301744630/watcher-3160043-1301744630 -o /tmp/evaluation-result-3160043-1301744630/solver-3160043-1301744630 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160043-1301744630.cnf 10498774

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

MD5SUM BENCH= 52f4c2549736f42ae4f40e4dd45d91d0
RANDOM SEED=10498774

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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:      18497972 kB
Buffers:        394776 kB
Cached:       13690724 kB
SwapCached:          0 kB
Active:        9235144 kB
Inactive:      4913032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18497972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4660 kB
Writeback:           0 kB
AnonPages:       63172 kB
Mapped:          14624 kB
Slab:           240680 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190196 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= 71360 MiB
End job on node115 at 2011-04-02 14:05:32