Trace number 3159526

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) 1300.08 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
MD5SUMd872c255da29ab531c07d575af8ab92a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.3467
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.05/0.06	c UnDirect variable: 0
0.05/0.06	c UnDirect to Direct Gate: 0
0.05/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.05/0.06	c Break Cycle : 0
0.05/0.06	c Total Root : 0 Undef Var: 10000
0.05/0.06	c After covering, Total Root: 0 Leaf: 0
0.05/0.06	c Variable( cover/uncovered/unused ): 0 10000 0
0.05/0.06	c Unit Clauses: 0
0.05/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.05/0.06	c Clauses( cover/uncovered ): 0 42000
0.05/0.06	c Total Clauses( cover/uncovered ): 0 42000 0%
0.05/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.05/0.09	c Uncover Clauses avg size: 3 max size: 3
0.05/0.09	c Final circuit: i/l/o/s   10000       0   42000     83995
0.05/0.09	c cover rate 0
0.05/0.09	c rocky end  0.08 total 0.08
0.08/0.18	c covering time  0.09 total 0.17
1300.05/1300.00	c interrupt  1299.88 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159526-1301733065/watcher-3159526-1301733065 -o /tmp/evaluation-result-3159526-1301733065/solver-3159526-1301733065 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159526-1301733065.cnf 1350372650 

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: 0.16 0.03 0.01 4/184 15036
/proc/meminfo: memFree=20757896/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=23572 CPUtime=0 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4194304 307 0 0 0 0 0 0 0 24 0 1 0 284906199 24137728 245 33554432000 4194304 4947581 140733344590672 18446744073709551615 208104638784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15036/statm: 5893 255 213 184 0 768 0

[startup+0.0637689 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 15036
/proc/meminfo: memFree=20757896/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=39900 CPUtime=0.05 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 4680 0 0 0 5 0 0 0 24 0 1 0 284906199 40857600 4614 33554432000 4194304 4947581 140733344590672 18446744073709551615 4282487 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 9975 4614 380 184 0 4850 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39900

[startup+0.100759 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 15036
/proc/meminfo: memFree=20757896/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=45532 CPUtime=0.08 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 6094 0 0 0 8 0 0 0 24 0 1 0 284906199 46624768 6028 33554432000 4194304 4947581 140733344590672 18446744073709551615 4826517 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 11383 6028 385 184 0 6258 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 45532

[startup+0.300723 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 15036
/proc/meminfo: memFree=20757896/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=93332 CPUtime=0.28 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 15961 0 0 0 27 1 0 0 25 0 1 0 284906199 95571968 15800 33554432000 4194304 4947581 140733344590672 18446744073709551615 4508405 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 23333 15800 446 184 0 18208 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 93332

[startup+0.700644 s]
/proc/loadavg: 0.16 0.03 0.01 4/184 15036
/proc/meminfo: memFree=20757896/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=93332 CPUtime=0.68 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 16392 0 0 0 67 1 0 0 25 0 1 0 284906199 95571968 16231 33554432000 4194304 4947581 140733344590672 18446744073709551615 4352488 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 23333 16231 455 184 0 18208 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 93332

[startup+1.50049 s]
/proc/loadavg: 0.16 0.03 0.01 4/185 15037
/proc/meminfo: memFree=20562092/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=103516 CPUtime=1.48 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 17587 0 0 0 147 1 0 0 25 0 1 0 284906199 106000384 17426 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 25879 17426 455 184 0 20754 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 103516

[startup+3.10019 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 15047
/proc/meminfo: memFree=20394440/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=114456 CPUtime=3.09 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 19683 0 0 0 307 2 0 0 25 0 1 0 284906199 117202944 19522 33554432000 4194304 4947581 140733344590672 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 28614 19522 455 184 0 23489 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114456

[startup+6.30058 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 15047
/proc/meminfo: memFree=20328216/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=137800 CPUtime=6.28 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 25935 0 0 0 626 2 0 0 25 0 1 0 284906199 141107200 25774 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 34450 25774 465 184 0 29325 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 137800

[startup+12.7004 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 15048
/proc/meminfo: memFree=20203824/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=161804 CPUtime=12.69 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 34409 0 0 0 1265 4 0 0 25 0 1 0 284906199 165687296 34248 33554432000 4194304 4947581 140733344590672 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 40451 34248 465 184 0 35326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161804

[startup+25.5009 s]
/proc/loadavg: 1.47 0.35 0.12 5/190 15048
/proc/meminfo: memFree=19959816/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=279172 CPUtime=25.49 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 46990 0 0 0 2543 6 0 0 25 0 1 0 284906199 285872128 46829 33554432000 4194304 4947581 140733344590672 18446744073709551615 4360471 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 69793 46829 465 184 0 64668 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 279172

[startup+51.101 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 15049
/proc/meminfo: memFree=19726996/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=322404 CPUtime=51.09 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 53175 0 0 0 5102 7 0 0 25 0 1 0 284906199 330141696 53014 33554432000 4194304 4947581 140733344590672 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 80601 53014 465 184 0 75476 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 322404

[startup+102.306 s]
/proc/loadavg: 3.34 1.17 0.42 5/190 15050
/proc/meminfo: memFree=19568648/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=322404 CPUtime=102.3 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 62000 0 0 0 10220 10 0 0 25 0 1 0 284906199 330141696 59110 33554432000 4194304 4947581 140733344590672 18446744073709551615 4350783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 80601 59110 465 184 0 75476 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 322404

[startup+162.301 s]
/proc/loadavg: 3.75 1.69 0.64 5/190 15052
/proc/meminfo: memFree=19417112/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=459812 CPUtime=162.29 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 76845 0 0 0 16216 13 0 0 25 0 1 0 284906199 470847488 73955 33554432000 4194304 4947581 140733344590672 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 114953 73955 465 184 0 109828 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 459812

[startup+222.3 s]
/proc/loadavg: 3.91 2.10 0.85 5/190 15053
/proc/meminfo: memFree=19240652/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=222.29 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 88662 0 0 0 22213 16 0 0 25 0 1 0 284906199 518991872 85772 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 85772 465 184 0 121582 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 506828

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.04 5/190 15055
/proc/meminfo: memFree=19134616/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=282.3 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 93341 0 0 0 28213 17 0 0 25 0 1 0 284906199 518991872 90451 33554432000 4194304 4947581 140733344590672 18446744073709551615 4350302 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 90451 465 184 0 121582 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 506828

[startup+342.3 s]
/proc/loadavg: 3.98 2.73 1.22 5/190 15056
/proc/meminfo: memFree=19104268/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=342.3 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 97456 0 0 0 34212 18 0 0 25 0 1 0 284906199 518991872 94566 33554432000 4194304 4947581 140733344590672 18446744073709551615 4360556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 94566 465 184 0 121582 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 506828

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.39 5/190 15058
/proc/meminfo: memFree=19075740/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=402.3 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 97985 0 0 0 40212 18 0 0 25 0 1 0 284906199 518991872 95095 33554432000 4194304 4947581 140733344590672 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 95095 465 184 0 121582 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 506828

[startup+462.3 s]
/proc/loadavg: 3.99 3.14 1.56 5/190 15060
/proc/meminfo: memFree=19039028/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=462.3 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 100534 0 0 0 46212 18 0 0 25 0 1 0 284906199 518991872 97644 33554432000 4194304 4947581 140733344590672 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 97644 465 184 0 121582 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 506828

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.70 5/190 15061
/proc/meminfo: memFree=19031328/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=522.3 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 101168 0 0 0 52212 18 0 0 25 0 1 0 284906199 518991872 98278 33554432000 4194304 4947581 140733344590672 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 98278 465 184 0 121582 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 506828

[startup+582.301 s]
/proc/loadavg: 3.99 3.42 1.85 5/190 15063
/proc/meminfo: memFree=19010728/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=582.31 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 102411 0 0 0 58212 19 0 0 25 0 1 0 284906199 518991872 99521 33554432000 4194304 4947581 140733344590672 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 99521 465 184 0 121582 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 506828

[startup+642.301 s]
/proc/loadavg: 4.03 3.54 1.98 5/190 15064
/proc/meminfo: memFree=18982576/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=642.32 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 102810 0 0 0 64213 19 0 0 25 0 1 0 284906199 518991872 99920 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 99920 465 184 0 121582 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 506828

[startup+702.301 s]
/proc/loadavg: 4.01 3.62 2.11 5/190 15066
/proc/meminfo: memFree=18972276/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506828 CPUtime=702.31 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 103138 0 0 0 70212 19 0 0 25 0 1 0 284906199 518991872 100248 33554432000 4194304 4947581 140733344590672 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126707 100248 465 184 0 121582 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 506828

[startup+762.306 s]
/proc/loadavg: 4.00 3.69 2.22 5/190 15068
/proc/meminfo: memFree=18959864/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506956 CPUtime=762.33 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 103636 0 0 0 76213 20 0 0 25 0 1 0 284906199 519122944 100743 33554432000 4194304 4947581 140733344590672 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126739 100743 465 184 0 121614 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 506956

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 15069
/proc/meminfo: memFree=18949808/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506956 CPUtime=822.32 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 104217 0 0 0 82212 20 0 0 25 0 1 0 284906199 519122944 101324 33554432000 4194304 4947581 140733344590672 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126739 101324 465 184 0 121614 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 506956

[startup+882.3 s]
/proc/loadavg: 4.07 3.80 2.44 5/190 15071
/proc/meminfo: memFree=18889396/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=506956 CPUtime=882.32 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 104695 0 0 0 88212 20 0 0 25 0 1 0 284906199 519122944 101802 33554432000 4194304 4947581 140733344590672 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 126739 101802 465 184 0 121614 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 506956

[startup+942.301 s]
/proc/loadavg: 4.10 3.85 2.54 5/190 15072
/proc/meminfo: memFree=18787836/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=613740 CPUtime=942.32 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 128068 0 0 0 94208 24 0 0 25 0 1 0 284906199 628469760 125175 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 153435 125175 465 184 0 148310 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 613740

[startup+1002.3 s]
/proc/loadavg: 4.04 3.87 2.63 5/190 15074
/proc/meminfo: memFree=18646576/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=613740 CPUtime=1002.33 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 128330 0 0 0 100208 25 0 0 25 0 1 0 284906199 628469760 125437 33554432000 4194304 4947581 140733344590672 18446744073709551615 4398655 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 153435 125437 465 184 0 148310 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 613740

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/190 15076
/proc/meminfo: memFree=18579964/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=613740 CPUtime=1062.33 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 128708 0 0 0 106208 25 0 0 25 0 1 0 284906199 628469760 125809 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 153435 125809 465 184 0 148310 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 613740

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 15077
/proc/meminfo: memFree=18415764/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=668508 CPUtime=1122.33 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 151080 0 0 0 112202 31 0 0 25 0 1 0 284906199 684552192 148102 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 167127 148102 465 184 0 162002 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 668508

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 15079
/proc/meminfo: memFree=18379048/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=723336 CPUtime=1182.33 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 157018 0 0 0 118201 32 0 0 25 0 1 0 284906199 740696064 153949 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 180834 153949 465 184 0 175709 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 723336

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 6/190 15080
/proc/meminfo: memFree=18297560/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=723336 CPUtime=1242.34 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 168441 0 0 0 124197 37 0 0 25 0 1 0 284906199 740696064 165372 33554432000 4194304 4947581 140733344590672 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 180834 165372 465 184 0 175709 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 723336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 3/186 15084
/proc/meminfo: memFree=19405024/32950928 swapFree=67111528/67111528
[pid=15036] ppid=15034 vsize=723336 CPUtime=1300.05 cores=5,7
/proc/15036/stat : 15036 (synit_sat) R 15034 15036 14986 0 -1 4202496 168482 0 0 0 129968 37 0 0 25 0 1 0 284906199 740696064 165413 33554432000 4194304 4947581 140733344590672 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/15036/statm: 180834 165413 465 184 0 175709 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 723336

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.08
CPU user time (s): 1299.68
CPU system time (s): 0.394939
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 723336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168487
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= 1755

runsolver used 2.07868 second user time and 5.02524 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 10:31:05
IDJOB=3159526
IDBENCH=82549
IDSOLVER=1571
FILE ID=node127/3159526-1301733065
RUNJOBID= node127-1301733063-15007
PBS_JOBID= 12840942
Free space on /tmp= 71336 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159526-1301733065/watcher-3159526-1301733065 -o /tmp/evaluation-result-3159526-1301733065/solver-3159526-1301733065 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159526-1301733065.cnf 1350372650

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

MD5SUM BENCH= d872c255da29ab531c07d575af8ab92a
RANDOM SEED=1350372650

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20758308 kB
Buffers:        349936 kB
Cached:       11349572 kB
SwapCached:          0 kB
Active:        6725028 kB
Inactive:      5192252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20758308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11088 kB
Writeback:           0 kB
AnonPages:      217312 kB
Mapped:          16256 kB
Slab:           212304 kB
PageTables:       5424 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   398544 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= 71332 MiB
End job on node127 at 2011-04-02 10:52:47