Trace number 3159658

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S677627694-051-UNKNOWN.cnf
MD5SUMc57904e3ea235f276cacd03d81f1155b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.75673
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 

0.00/0.00	c start  0 total 0
0.03/0.04	c Find Units :          0
0.03/0.04	c Find Invs  :          0
0.03/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.03/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.03/0.05	c Find Ite   :          0
0.03/0.06	c UnDirect variable: 0
0.03/0.06	c UnDirect to Direct Gate: 0
0.03/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.03/0.06	c Break Cycle : 0
0.03/0.06	c Total Root : 0 Undef Var: 10000
0.03/0.06	c After covering, Total Root: 0 Leaf: 0
0.03/0.06	c Variable( cover/uncovered/unused ): 0 10000 0
0.03/0.06	c Unit Clauses: 0
0.03/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.03/0.06	c Clauses( cover/uncovered ): 0 42000
0.03/0.06	c Total Clauses( cover/uncovered ): 0 42000 0%
0.03/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.09	c Uncover Clauses avg size: 3 max size: 3
0.03/0.10	c Final circuit: i/l/o/s   10000       0   42000     83990
0.03/0.10	c cover rate 0
0.03/0.10	c rocky end  0.09 total 0.09
0.09/0.18	c covering time  0.08 total 0.17
1300.03/1300.00	c interrupt  1299.86 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159658-1301734372/watcher-3159658-1301734372 -o /tmp/evaluation-result-3159658-1301734372/solver-3159658-1301734372 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159658-1301734372.cnf 458167298 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 3.92 3.94 3.00 4/193 18256
/proc/meminfo: memFree=20272268/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=29716 CPUtime=0 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 2050 0 0 0 0 0 0 0 25 0 1 0 285035322 30429184 1985 33554432000 4194304 4947581 140733322376992 18446744073709551615 232335348784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18256/statm: 7429 1985 335 184 0 2304 0

[startup+0.037786 s]
/proc/loadavg: 3.92 3.94 3.00 4/193 18256
/proc/meminfo: memFree=20272268/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=38880 CPUtime=0.03 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 4552 0 0 0 3 0 0 0 25 0 1 0 285035322 39813120 4487 33554432000 4194304 4947581 140733322376992 18446744073709551615 4857914 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 9720 4487 376 184 0 4595 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38880

[startup+0.100774 s]
/proc/loadavg: 3.92 3.94 3.00 4/193 18256
/proc/meminfo: memFree=20272268/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=45532 CPUtime=0.09 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 6134 0 0 0 9 0 0 0 25 0 1 0 285035322 46624768 6069 33554432000 4194304 4947581 140733322376992 18446744073709551615 4825975 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 11383 6069 385 184 0 6258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45532

[startup+0.30074 s]
/proc/loadavg: 3.92 3.94 3.00 4/193 18256
/proc/meminfo: memFree=20272268/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=92912 CPUtime=0.29 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 15791 0 0 0 27 2 0 0 25 0 1 0 285035322 95141888 15685 33554432000 4194304 4947581 140733322376992 18446744073709551615 4497787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 23228 15685 444 184 0 18103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92912

[startup+0.700667 s]
/proc/loadavg: 3.92 3.94 3.00 4/193 18256
/proc/meminfo: memFree=20272268/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=92912 CPUtime=0.69 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 16216 0 0 0 67 2 0 0 25 0 1 0 285035322 95141888 16110 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 23228 16110 455 184 0 18103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92912

[startup+1.50052 s]
/proc/loadavg: 3.92 3.94 3.00 5/194 18257
/proc/meminfo: memFree=20144168/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=103068 CPUtime=1.49 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 17019 0 0 0 147 2 0 0 25 0 1 0 285035322 105541632 16913 33554432000 4194304 4947581 140733322376992 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 25767 16913 455 184 0 20642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103068

[startup+3.10024 s]
/proc/loadavg: 3.92 3.94 3.00 5/194 18257
/proc/meminfo: memFree=20089568/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=113972 CPUtime=3.08 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 19202 0 0 0 306 2 0 0 25 0 1 0 285035322 116707328 19096 33554432000 4194304 4947581 140733322376992 18446744073709551615 232335589062 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 28493 19096 455 184 0 23368 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113972

[startup+6.30066 s]
/proc/loadavg: 3.93 3.94 3.01 5/194 18257
/proc/meminfo: memFree=20011200/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=136128 CPUtime=6.29 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 25745 0 0 0 626 3 0 0 25 0 1 0 285035322 139395072 25639 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 34032 25639 465 184 0 28907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136128

[startup+12.7005 s]
/proc/loadavg: 3.93 3.94 3.01 5/194 18258
/proc/meminfo: memFree=19938864/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=162288 CPUtime=12.69 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 34471 0 0 0 1265 4 0 0 25 0 1 0 285035322 166182912 34365 33554432000 4194304 4947581 140733322376992 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 40572 34365 465 184 0 35447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162288

[startup+25.5002 s]
/proc/loadavg: 3.95 3.94 3.03 5/194 18258
/proc/meminfo: memFree=19776308/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=247392 CPUtime=25.49 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 44496 0 0 0 2543 6 0 0 25 0 1 0 285035322 253329408 44390 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 61848 44390 465 184 0 56723 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 247392

[startup+51.1007 s]
/proc/loadavg: 4.10 3.98 3.06 5/194 18258
/proc/meminfo: memFree=19658312/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=333788 CPUtime=51.09 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 54363 0 0 0 5102 7 0 0 25 0 1 0 285035322 341798912 54257 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 83447 54257 465 184 0 78322 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 333788

[startup+102.307 s]
/proc/loadavg: 4.04 3.98 3.11 5/194 18260
/proc/meminfo: memFree=19494744/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=333788 CPUtime=102.29 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 61222 0 0 0 10221 8 0 0 25 0 1 0 285035322 341798912 58724 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 83447 58724 465 184 0 78322 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 333788

[startup+162.301 s]
/proc/loadavg: 4.01 3.98 3.16 5/194 18262
/proc/meminfo: memFree=19403096/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=334044 CPUtime=162.29 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 68032 0 0 0 16220 9 0 0 25 0 1 0 285035322 342061056 65534 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 83511 65534 465 184 0 78386 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 334044

[startup+222.3 s]
/proc/loadavg: 4.06 4.00 3.22 5/194 18263
/proc/meminfo: memFree=19329544/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=334044 CPUtime=222.3 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 69120 0 0 0 22220 10 0 0 25 0 1 0 285035322 342061056 66622 33554432000 4194304 4947581 140733322376992 18446744073709551615 4352978 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 83511 66622 465 184 0 78386 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 334044

[startup+282.3 s]
/proc/loadavg: 4.07 4.01 3.27 5/194 18265
/proc/meminfo: memFree=19218056/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=430380 CPUtime=282.3 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 83421 0 0 0 28217 13 0 0 25 0 1 0 285035322 440709120 80923 33554432000 4194304 4947581 140733322376992 18446744073709551615 4350487 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 107595 80923 465 184 0 102470 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 430380

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.31 5/194 18266
/proc/meminfo: memFree=19193244/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=478532 CPUtime=342.29 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 84210 0 0 0 34216 13 0 0 25 0 1 0 285035322 490016768 81712 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 119633 81712 465 184 0 114508 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 478532

[startup+402.301 s]
/proc/loadavg: 4.09 4.03 3.36 5/194 18268
/proc/meminfo: memFree=19158388/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=478532 CPUtime=402.3 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 84966 0 0 0 40216 14 0 0 25 0 1 0 285035322 490016768 82468 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 119633 82468 465 184 0 114508 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 478532

[startup+462.3 s]
/proc/loadavg: 4.03 4.02 3.40 5/194 18270
/proc/meminfo: memFree=19121160/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528540 CPUtime=462.3 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 94055 0 0 0 46214 16 0 0 25 0 1 0 285035322 541224960 91557 33554432000 4194304 4947581 140733322376992 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132135 91558 465 184 0 127010 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 528540

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.43 5/194 18280
/proc/meminfo: memFree=19066080/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528540 CPUtime=522.3 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 103746 0 0 0 52212 18 0 0 25 0 1 0 285035322 541224960 101248 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132135 101248 465 184 0 127010 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 528540

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.47 5/194 18282
/proc/meminfo: memFree=19043092/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528540 CPUtime=582.3 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 105637 0 0 0 58212 18 0 0 25 0 1 0 285035322 541224960 103139 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132135 103139 465 184 0 127010 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 528540

[startup+642.3 s]
/proc/loadavg: 4.05 4.02 3.50 5/194 18283
/proc/meminfo: memFree=19001644/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528540 CPUtime=642.31 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 109831 0 0 0 64212 19 0 0 25 0 1 0 285035322 541224960 107333 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132135 107333 465 184 0 127010 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 528540

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.54 5/194 18288
/proc/meminfo: memFree=18979288/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528540 CPUtime=702.31 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 110883 0 0 0 70211 20 0 0 25 0 1 0 285035322 541224960 108385 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132135 108385 465 184 0 127010 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 528540

[startup+762.307 s]
/proc/loadavg: 4.15 4.05 3.57 5/194 18290
/proc/meminfo: memFree=18899504/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528668 CPUtime=762.32 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 111434 0 0 0 76212 20 0 0 25 0 1 0 285035322 541356032 108936 33554432000 4194304 4947581 140733322376992 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132167 108936 465 184 0 127042 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 528668

[startup+822.3 s]
/proc/loadavg: 4.20 4.07 3.61 5/194 18291
/proc/meminfo: memFree=18875064/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528668 CPUtime=822.31 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 111839 0 0 0 82211 20 0 0 25 0 1 0 285035322 541356032 109341 33554432000 4194304 4947581 140733322376992 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132167 109341 465 184 0 127042 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 528668

[startup+882.301 s]
/proc/loadavg: 4.07 4.06 3.63 5/194 18293
/proc/meminfo: memFree=18815644/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=528796 CPUtime=882.31 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 117482 0 0 0 88211 20 0 0 25 0 1 0 285035322 541487104 114984 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399458 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 132199 114984 465 184 0 127074 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 528796

[startup+942.301 s]
/proc/loadavg: 4.09 4.06 3.65 5/194 18294
/proc/meminfo: memFree=18684688/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=582012 CPUtime=942.32 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 135128 0 0 0 94206 26 0 0 25 0 1 0 285035322 595980288 132630 33554432000 4194304 4947581 140733322376992 18446744073709551615 4360556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 145503 132630 465 184 0 140378 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 582012

[startup+1002.3 s]
/proc/loadavg: 4.03 4.05 3.67 5/194 18296
/proc/meminfo: memFree=18679584/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=636112 CPUtime=1002.31 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 135556 0 0 0 100205 26 0 0 25 0 1 0 285035322 651378688 133057 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 159028 133057 465 184 0 153903 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 636112

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 3.69 5/194 18298
/proc/meminfo: memFree=18636668/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=636112 CPUtime=1062.32 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 138178 0 0 0 106205 27 0 0 25 0 1 0 285035322 651378688 135665 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 159028 135665 465 184 0 153903 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 636112

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 3.71 5/194 18299
/proc/meminfo: memFree=18528872/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=636112 CPUtime=1122.32 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 142506 0 0 0 112204 28 0 0 25 0 1 0 285035322 651378688 139954 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 159028 139954 465 184 0 153903 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 636112

[startup+1182.3 s]
/proc/loadavg: 4.07 4.04 3.73 5/194 18301
/proc/meminfo: memFree=18459908/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=690744 CPUtime=1182.32 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 156299 0 0 0 118199 33 0 0 25 0 1 0 285035322 707321856 153696 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 172686 153696 465 184 0 167561 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 690744

[startup+1242.3 s]
/proc/loadavg: 4.02 4.03 3.74 5/194 18302
/proc/meminfo: memFree=18399608/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=745728 CPUtime=1242.32 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 156718 0 0 0 124199 33 0 0 25 0 1 0 285035322 763625472 154054 33554432000 4194304 4947581 140733322376992 18446744073709551615 4515756 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 186432 154054 465 184 0 181307 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 745728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.99 3.74 2/188 18307
/proc/meminfo: memFree=19933396/32951124 swapFree=67111528/67111528
[pid=18256] ppid=18254 vsize=745728 CPUtime=1300.03 cores=1,3
/proc/18256/stat : 18256 (synit_sat) R 18254 18256 18049 0 -1 4202496 160030 0 0 0 129968 35 0 0 25 0 1 0 285035322 763625472 157366 33554432000 4194304 4947581 140733322376992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/18256/statm: 186432 157366 465 184 0 181307 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 745728

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): 1300.06
CPU user time (s): 1299.69
CPU system time (s): 0.374943
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 745728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.374943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160035
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= 3460

runsolver used 2.13267 second user time and 4.97324 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 10:52:52
IDJOB=3159658
IDBENCH=82681
IDSOLVER=1571
FILE ID=node132/3159658-1301734372
RUNJOBID= node132-1301733065-18069
PBS_JOBID= 12840937
Free space on /tmp= 72376 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S677627694-051-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159658-1301734372/watcher-3159658-1301734372 -o /tmp/evaluation-result-3159658-1301734372/solver-3159658-1301734372 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159658-1301734372.cnf 458167298

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

MD5SUM BENCH= c57904e3ea235f276cacd03d81f1155b
RANDOM SEED=458167298

node132.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      20272796 kB
Buffers:        354356 kB
Cached:       11711852 kB
SwapCached:          0 kB
Active:        7590688 kB
Inactive:      4835392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20272796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12492 kB
Writeback:           0 kB
AnonPages:      359340 kB
Mapped:          17012 kB
Slab:           191308 kB
PageTables:       6140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   578380 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72376 MiB
End job on node132 at 2011-04-02 11:14:34