Trace number 3159568

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/large/
unif-k3-r4.2-v5000-c21000-S72547786-008-UNKNOWN.cnf
MD5SUM811f95ba5a9b338808c76dfc6ace0a83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1901
Satisfiable
(Un)Satisfiability was proved
Number of variables4999
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
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
0.00/0.02	c Find Units :          0
0.00/0.02	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
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 4999
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 4999 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 3 max size: 3
0.00/0.04	c Final circuit: i/l/o/s    4999       0   21000     41993
0.00/0.04	c cover rate 0
0.00/0.04	c rocky end  0.04 total 0.04
0.06/0.08	c covering time  0.04 total 0.08
1300.04/1300.00	c interrupt  1299.96 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-3159568-1301733069/watcher-3159568-1301733069 -o /tmp/evaluation-result-3159568-1301733069/solver-3159568-1301733069 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159568-1301733069.cnf 1809242656 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 8171
/proc/meminfo: memFree=20231668/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=30676 CPUtime=0 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 2065 0 0 0 0 0 0 0 21 0 1 0 265722424 31412224 2000 33554432000 4194304 4947581 140737396517760 18446744073709551615 228095041872 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 7670 2005 350 184 0 2545 0

[startup+0.076138 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 8171
/proc/meminfo: memFree=20231668/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=42480 CPUtime=0.06 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 5319 0 0 0 6 0 0 0 21 0 1 0 265722424 43499520 5254 33554432000 4194304 4947581 140737396517760 18446744073709551615 4740870 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 10620 5254 407 184 0 5495 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 42480

[startup+0.101135 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 8171
/proc/meminfo: memFree=20231668/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=61948 CPUtime=0.09 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 8074 0 0 0 8 1 0 0 21 0 1 0 265722424 63434752 7994 33554432000 4194304 4947581 140737396517760 18446744073709551615 4611850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 15487 7995 424 184 0 10362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61948

[startup+0.301096 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 8171
/proc/meminfo: memFree=20231668/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=65020 CPUtime=0.29 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 9107 0 0 0 28 1 0 0 22 0 1 0 265722424 66580480 9027 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 16255 9027 455 184 0 11130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65020

[startup+0.701023 s]
/proc/loadavg: 0.24 0.05 0.02 4/189 8171
/proc/meminfo: memFree=20231668/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=74292 CPUtime=0.69 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 9653 0 0 0 68 1 0 0 24 0 1 0 265722424 76075008 9573 33554432000 4194304 4947581 140737396517760 18446744073709551615 4350996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 18573 9573 455 184 0 13448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74292

[startup+1.50088 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 8172
/proc/meminfo: memFree=20183788/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=83740 CPUtime=1.49 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 10817 0 0 0 148 1 0 0 25 0 1 0 265722424 85749760 10737 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 20935 10737 455 184 0 15810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83740

[startup+3.10058 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 8173
/proc/meminfo: memFree=20166676/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=102844 CPUtime=3.09 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 13031 0 0 0 307 2 0 0 25 0 1 0 265722424 105312256 12951 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399463 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 25711 12951 460 184 0 20586 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 102844

[startup+6.301 s]
/proc/loadavg: 0.54 0.12 0.04 5/190 8173
/proc/meminfo: memFree=20104932/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=112640 CPUtime=6.29 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 18021 0 0 0 627 2 0 0 25 0 1 0 265722424 115343360 17941 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 28160 17941 465 184 0 23035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112640

[startup+12.7008 s]
/proc/loadavg: 0.90 0.20 0.06 5/190 8173
/proc/meminfo: memFree=19985616/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=132088 CPUtime=12.69 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 22075 0 0 0 1266 3 0 0 25 0 1 0 265722424 135258112 21995 33554432000 4194304 4947581 140737396517760 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 33022 21995 465 184 0 27897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132088

[startup+25.5005 s]
/proc/loadavg: 1.58 0.38 0.13 5/190 8173
/proc/meminfo: memFree=19849468/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=162200 CPUtime=25.49 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 31230 0 0 0 2546 3 0 0 25 0 1 0 265722424 166092800 31150 33554432000 4194304 4947581 140737396517760 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 40550 31150 465 184 0 35425 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 162200

[startup+51.1008 s]
/proc/loadavg: 2.41 0.67 0.23 5/190 8174
/proc/meminfo: memFree=19697392/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=253572 CPUtime=51.09 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 37649 0 0 0 5105 4 0 0 25 0 1 0 265722424 259657728 37569 33554432000 4194304 4947581 140737396517760 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 63393 37569 465 184 0 58268 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 253572

[startup+102.306 s]
/proc/loadavg: 3.31 1.18 0.42 5/190 8175
/proc/meminfo: memFree=19536176/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=253700 CPUtime=102.3 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 48461 0 0 0 10223 7 0 0 25 0 1 0 265722424 259788800 45799 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 63425 45799 465 184 0 58300 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 253700

[startup+162.3 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 8177
/proc/meminfo: memFree=19409436/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=340320 CPUtime=162.29 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 56145 0 0 0 16221 8 0 0 25 0 1 0 265722424 348487680 53483 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 85080 53483 465 184 0 79955 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 340320

[startup+222.301 s]
/proc/loadavg: 3.96 2.13 0.86 5/190 8178
/proc/meminfo: memFree=19299548/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=340320 CPUtime=222.29 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 59145 0 0 0 22221 8 0 0 25 0 1 0 265722424 348487680 56483 33554432000 4194304 4947581 140737396517760 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 85080 56483 465 184 0 79955 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 340320

[startup+282.301 s]
/proc/loadavg: 3.98 2.46 1.05 5/190 8180
/proc/meminfo: memFree=19192516/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=385560 CPUtime=282.3 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 70244 0 0 0 28219 11 0 0 25 0 1 0 265722424 394813440 67582 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 96390 67582 465 184 0 91265 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 385560

[startup+342.301 s]
/proc/loadavg: 3.99 2.74 1.23 5/190 8182
/proc/meminfo: memFree=19131736/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431564 CPUtime=342.3 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 80594 0 0 0 34217 13 0 0 25 0 1 0 265722424 441921536 77932 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107891 77933 465 184 0 102766 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 431564

[startup+402.301 s]
/proc/loadavg: 3.99 2.97 1.40 5/190 8183
/proc/meminfo: memFree=19078908/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431564 CPUtime=402.31 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 84050 0 0 0 40217 14 0 0 25 0 1 0 265722424 441921536 81388 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107891 81388 465 184 0 102766 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 431564

[startup+462.301 s]
/proc/loadavg: 4.03 3.17 1.57 5/190 8185
/proc/meminfo: memFree=19058932/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431564 CPUtime=462.31 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 84170 0 0 0 46217 14 0 0 25 0 1 0 265722424 441921536 81508 33554432000 4194304 4947581 140737396517760 18446744073709551615 4350285 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107891 81508 465 184 0 102766 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 431564

[startup+522.301 s]
/proc/loadavg: 4.01 3.31 1.72 5/190 8186
/proc/meminfo: memFree=19045780/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431564 CPUtime=522.31 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 84355 0 0 0 52217 14 0 0 25 0 1 0 265722424 441921536 81693 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107891 81693 465 184 0 102766 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 431564

[startup+582.301 s]
/proc/loadavg: 4.07 3.45 1.86 5/190 8188
/proc/meminfo: memFree=19024812/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431564 CPUtime=582.31 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 84355 0 0 0 58217 14 0 0 25 0 1 0 265722424 441921536 81693 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107891 81693 465 184 0 102766 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 431564

[startup+642.301 s]
/proc/loadavg: 4.02 3.55 1.99 5/190 8190
/proc/meminfo: memFree=19015376/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431564 CPUtime=642.32 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 84375 0 0 0 64218 14 0 0 25 0 1 0 265722424 441921536 81713 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107891 81713 465 184 0 102766 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 431564

[startup+702.301 s]
/proc/loadavg: 4.01 3.63 2.12 5/190 8191
/proc/meminfo: memFree=18999488/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431564 CPUtime=702.31 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 84627 0 0 0 70217 14 0 0 25 0 1 0 265722424 441921536 81965 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107891 81965 465 184 0 102766 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 431564

[startup+762.307 s]
/proc/loadavg: 4.00 3.69 2.23 5/190 8193
/proc/meminfo: memFree=18967112/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=762.32 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 86711 0 0 0 76218 14 0 0 25 0 1 0 265722424 442052608 84049 33554432000 4194304 4947581 140737396517760 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 84049 465 184 0 102798 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 431692

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 8194
/proc/meminfo: memFree=18941672/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=822.31 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 92246 0 0 0 82216 15 0 0 25 0 1 0 265722424 442052608 89584 33554432000 4194304 4947581 140737396517760 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 89584 465 184 0 102798 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 431692

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.44 5/190 8196
/proc/meminfo: memFree=18860940/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=882.32 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 92585 0 0 0 88216 16 0 0 25 0 1 0 265722424 442052608 89923 33554432000 4194304 4947581 140737396517760 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 89923 465 184 0 102798 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 431692

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 8198
/proc/meminfo: memFree=18807112/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=942.32 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 97373 0 0 0 94215 17 0 0 25 0 1 0 265722424 442052608 94711 33554432000 4194304 4947581 140737396517760 18446744073709551615 4400050 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 94711 465 184 0 102798 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 431692

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 8199
/proc/meminfo: memFree=18785528/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=1002.32 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 101310 0 0 0 100213 19 0 0 25 0 1 0 265722424 442052608 98648 33554432000 4194304 4947581 140737396517760 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 98648 465 184 0 102798 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 431692

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/190 8201
/proc/meminfo: memFree=18747572/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=1062.32 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 101310 0 0 0 106213 19 0 0 25 0 1 0 265722424 442052608 98648 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 98648 465 184 0 102798 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 431692

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 8202
/proc/meminfo: memFree=18625424/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=1122.33 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 101843 0 0 0 112213 20 0 0 25 0 1 0 265722424 442052608 99181 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 99181 465 184 0 102798 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 431692

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 8204
/proc/meminfo: memFree=18553124/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=1182.33 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 102291 0 0 0 118213 20 0 0 25 0 1 0 265722424 442052608 99629 33554432000 4194304 4947581 140737396517760 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 99629 465 184 0 102798 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 431692

[startup+1242.3 s]
/proc/loadavg: 4.07 3.95 2.94 5/190 8206
/proc/meminfo: memFree=18536248/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=1242.33 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 102902 0 0 0 124213 20 0 0 25 0 1 0 265722424 442052608 100239 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 100239 465 184 0 102798 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 431692



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.94 2.99 4/188 8264
/proc/meminfo: memFree=19871092/32951124 swapFree=67111528/67111528
[pid=8171] ppid=8169 vsize=431692 CPUtime=1300.04 cores=5,7
/proc/8171/stat : 8171 (synit_sat) R 8169 8171 8111 0 -1 4202496 103516 0 0 0 129983 21 0 0 25 0 1 0 265722424 442052608 100844 33554432000 4194304 4947581 140737396517760 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/8171/statm: 107923 100844 465 184 0 102798 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 431692

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): 1299.83
CPU system time (s): 0.227965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 431692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103521
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= 3006

runsolver used 2.05069 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 10:31:10
IDJOB=3159568
IDBENCH=82591
IDSOLVER=1571
FILE ID=node142/3159568-1301733069
RUNJOBID= node142-1301733065-8132
PBS_JOBID= 12840927
Free space on /tmp= 71020 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S72547786-008-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159568-1301733069/watcher-3159568-1301733069 -o /tmp/evaluation-result-3159568-1301733069/solver-3159568-1301733069 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159568-1301733069.cnf 1809242656

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

MD5SUM BENCH= 811f95ba5a9b338808c76dfc6ace0a83
RANDOM SEED=1809242656

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      20231940 kB
Buffers:        361864 kB
Cached:       11776848 kB
SwapCached:          0 kB
Active:        7728268 kB
Inactive:      4697280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20231940 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12852 kB
Writeback:           0 kB
AnonPages:      286256 kB
Mapped:          16816 kB
Slab:           228892 kB
PageTables:       5888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   560044 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= 71016 MiB
End job on node142 at 2011-04-02 10:52:52