Trace number 3262981

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.03

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
MD5SUM5f29341b29f4bbeb333d68befe08c7ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark460.255
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses56970
Sum of the clauses size569400
Maximum clause length10
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 560
Number of clauses of size over 556910

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.05	c Find Units :          0
0.00/0.05	c Find Invs  :          0
0.00/0.06	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.06	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.06	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 0
0.00/0.06	c UnDirect to Direct Gate: 0
0.00/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.06	c Break Cycle : 0
0.00/0.06	c Total Root : 0 Undef Var: 150
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 56970
0.00/0.06	c Total Clauses( cover/uncovered ): 0 56970 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 9.99473 max size: 10
0.19/0.22	c Final circuit: i/l/o/s     150       0   56970    104479
0.19/0.22	c cover rate 0
0.19/0.22	c rocky end  0.21 total 0.21
0.49/0.50	c covering time  0.29 total 0.5
1300.01/1300.00	c interrupt  1299.51 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3262981-1303560623/watcher-3262981-1303560623 -o /tmp/evaluation-result-3262981-1303560623/solver-3262981-1303560623 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3262981-1303560623.cnf 1190223840 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.38 3.87 3.89 5/186 18344
/proc/meminfo: memFree=18487912/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=29716 CPUtime=0 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 1982 0 0 0 0 0 0 0 21 0 1 0 467660858 30429184 1920 33554432000 4194304 4947581 140737155377408 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/18344/statm: 7429 1931 320 184 0 2304 0

[startup+0.102994 s]
/proc/loadavg: 3.38 3.87 3.89 5/186 18344
/proc/meminfo: memFree=18487912/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=38360 CPUtime=0.09 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 4088 0 0 0 9 0 0 0 21 0 1 0 467660858 39280640 4023 33554432000 4194304 4947581 140737155377408 18446744073709551615 4760610 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 9590 4039 384 184 0 4465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38360

[startup+0.200983 s]
/proc/loadavg: 3.38 3.87 3.89 5/186 18344
/proc/meminfo: memFree=18487912/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=42456 CPUtime=0.19 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 5213 0 0 0 19 0 0 0 22 0 1 0 467660858 43474944 5148 33554432000 4194304 4947581 140737155377408 18446744073709551615 4787487 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 10614 5148 384 184 0 5489 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42456

[startup+0.300981 s]
/proc/loadavg: 3.38 3.87 3.89 5/186 18344
/proc/meminfo: memFree=18487912/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=57836 CPUtime=0.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 9258 0 0 0 28 1 0 0 22 0 1 0 467660858 59224064 9193 33554432000 4194304 4947581 140737155377408 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 14459 9194 409 184 0 9334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700904 s]
/proc/loadavg: 3.38 3.87 3.89 5/186 18344
/proc/meminfo: memFree=18487912/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=117168 CPUtime=0.69 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 21196 0 0 0 67 2 0 0 24 0 1 0 467660858 119980032 21131 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 29292 21131 432 184 0 24167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 117168

[startup+1.50078 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 18351
/proc/meminfo: memFree=18218304/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=123440 CPUtime=1.49 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 22581 0 0 0 147 2 0 0 25 0 1 0 467660858 126402560 22516 33554432000 4194304 4947581 140737155377408 18446744073709551615 4398452 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 30860 22518 437 184 0 25735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123440

[startup+3.10052 s]
/proc/loadavg: 3.38 3.87 3.89 5/190 18351
/proc/meminfo: memFree=17986052/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=242480 CPUtime=3.09 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 52245 0 0 0 304 5 0 0 25 0 1 0 467660858 248299520 52180 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 60620 52181 437 184 0 55495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 242480

[startup+6.30098 s]
/proc/loadavg: 3.43 3.87 3.89 5/190 18351
/proc/meminfo: memFree=17809844/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=264492 CPUtime=6.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 57972 0 0 0 623 6 0 0 25 0 1 0 467660858 270839808 57907 33554432000 4194304 4947581 140737155377408 18446744073709551615 4343592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 66123 57907 452 184 0 60998 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 264492

[startup+12.7009 s]
/proc/loadavg: 3.48 3.88 3.89 5/190 18351
/proc/meminfo: memFree=17693560/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=279836 CPUtime=12.69 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 61780 0 0 0 1262 7 0 0 25 0 1 0 467660858 286552064 61715 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 69959 61715 467 184 0 64834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 279836

[startup+25.5008 s]
/proc/loadavg: 3.59 3.88 3.89 5/190 18351
/proc/meminfo: memFree=17516140/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=385824 CPUtime=25.49 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 79530 0 0 0 2540 9 0 0 25 0 1 0 467660858 395083776 79465 33554432000 4194304 4947581 140737155377408 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 96456 79465 469 184 0 91331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 385824

[startup+51.1005 s]
/proc/loadavg: 3.73 3.89 3.89 5/190 18352
/proc/meminfo: memFree=17457344/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=409632 CPUtime=51.09 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 83673 0 0 0 5099 10 0 0 25 0 1 0 467660858 419463168 83606 33554432000 4194304 4947581 140737155377408 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 102408 83606 467 184 0 97283 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 409632

[startup+102.301 s]
/proc/loadavg: 3.88 3.90 3.90 5/190 18353
/proc/meminfo: memFree=17410204/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=409632 CPUtime=102.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 86119 0 0 0 10219 11 0 0 25 0 1 0 467660858 419463168 85070 33554432000 4194304 4947581 140737155377408 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 102408 85070 468 184 0 97283 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 409632

[startup+162.301 s]
/proc/loadavg: 3.95 3.92 3.90 5/190 18355
/proc/meminfo: memFree=17354740/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=409632 CPUtime=162.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 87403 0 0 0 16218 11 0 0 25 0 1 0 467660858 419463168 86354 33554432000 4194304 4947581 140737155377408 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 102408 86354 468 184 0 97283 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 409632

[startup+222.307 s]
/proc/loadavg: 3.98 3.93 3.91 5/190 18357
/proc/meminfo: memFree=17312676/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=423964 CPUtime=222.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 91214 0 0 0 22217 12 0 0 25 0 1 0 467660858 434139136 90163 33554432000 4194304 4947581 140737155377408 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 105991 90163 467 184 0 100866 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 423964

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 18359
/proc/meminfo: memFree=17279904/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=423964 CPUtime=282.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 93508 0 0 0 28216 13 0 0 25 0 1 0 467660858 434139136 92457 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 105991 92457 467 184 0 100866 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 423964

[startup+342.301 s]
/proc/loadavg: 4.04 3.96 3.91 5/190 18360
/proc/meminfo: memFree=17207316/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=438412 CPUtime=342.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 98052 0 0 0 34215 14 0 0 25 0 1 0 467660858 448933888 97001 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 109603 97001 482 184 0 104478 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 438412

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 18361
/proc/meminfo: memFree=17197480/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=402.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 98941 0 0 0 40214 15 0 0 25 0 1 0 467660858 463904768 97890 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 97890 482 184 0 108133 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 453032

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 18363
/proc/meminfo: memFree=17172768/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=462.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 100762 0 0 0 46214 15 0 0 25 0 1 0 467660858 463904768 99696 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 99696 467 184 0 108133 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 453032

[startup+522.301 s]
/proc/loadavg: 4.08 3.99 3.92 5/190 18365
/proc/meminfo: memFree=17143220/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=522.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 101436 0 0 0 52213 16 0 0 25 0 1 0 467660858 463904768 100370 33554432000 4194304 4947581 140737155377408 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 100370 467 184 0 108133 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 453032

[startup+582.3 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 18367
/proc/meminfo: memFree=17115408/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=582.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 101455 0 0 0 58213 16 0 0 25 0 1 0 467660858 463904768 100389 33554432000 4194304 4947581 140737155377408 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 100389 467 184 0 108133 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 453032

[startup+642.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 18368
/proc/meminfo: memFree=17094172/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=642.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 101529 0 0 0 64213 16 0 0 25 0 1 0 467660858 463904768 100463 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 100463 467 184 0 108133 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 453032

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 18369
/proc/meminfo: memFree=17062136/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=702.29 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 102397 0 0 0 70213 16 0 0 25 0 1 0 467660858 463904768 101331 33554432000 4194304 4947581 140737155377408 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 101331 467 184 0 108133 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 453032

[startup+762.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 18371
/proc/meminfo: memFree=17052792/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=762.31 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 103246 0 0 0 76214 17 0 0 25 0 1 0 467660858 463904768 102180 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 102180 467 184 0 108133 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 453032

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 18373
/proc/meminfo: memFree=17045680/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=822.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 103576 0 0 0 82213 17 0 0 25 0 1 0 467660858 463904768 102510 33554432000 4194304 4947581 140737155377408 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 102510 467 184 0 108133 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 453032

[startup+882.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 18375
/proc/meminfo: memFree=17019244/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=453032 CPUtime=882.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 104840 0 0 0 88213 17 0 0 25 0 1 0 467660858 463904768 103774 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 113258 103774 469 184 0 108133 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 453032

[startup+942.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 18376
/proc/meminfo: memFree=17000612/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=469424 CPUtime=942.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 108429 0 0 0 94211 19 0 0 25 0 1 0 467660858 480690176 107361 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 117356 107361 467 184 0 112231 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 469424

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 18377
/proc/meminfo: memFree=16976648/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=485928 CPUtime=1002.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 112500 0 0 0 100210 20 0 0 25 0 1 0 467660858 497590272 111432 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 121482 111432 467 184 0 116357 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 485928

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 18379
/proc/meminfo: memFree=16971272/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=485928 CPUtime=1062.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 112784 0 0 0 106210 20 0 0 25 0 1 0 467660858 497590272 111716 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 121482 111716 467 184 0 116357 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 485928

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 18381
/proc/meminfo: memFree=16967996/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=485928 CPUtime=1122.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 112905 0 0 0 112210 20 0 0 25 0 1 0 467660858 497590272 111837 33554432000 4194304 4947581 140737155377408 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 121482 111837 467 184 0 116357 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 485928

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 18383
/proc/meminfo: memFree=16949848/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=552988 CPUtime=1182.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 117268 0 0 0 118208 22 0 0 25 0 1 0 467660858 566259712 116200 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 138247 116200 467 184 0 133122 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 552988

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 18384
/proc/meminfo: memFree=16947944/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=552988 CPUtime=1242.3 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 117268 0 0 0 124208 22 0 0 25 0 1 0 467660858 566259712 116200 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 138247 116200 467 184 0 133122 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 552988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/188 18387
/proc/meminfo: memFree=17572504/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=552988 CPUtime=1300.01 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 119368 0 0 0 129978 23 0 0 25 0 1 0 467660858 566259712 118300 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 138247 118300 467 184 0 133122 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 552988

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 3/188 18387
/proc/meminfo: memFree=17572504/32951124 swapFree=67111528/67111528
[pid=18344] ppid=18342 vsize=552988 CPUtime=1300.01 cores=0,2
/proc/18344/stat : 18344 (synit_sat) R 18342 18344 17980 0 -1 4202496 119368 0 0 0 129978 23 0 0 25 0 1 0 467660858 566259712 118300 33554432000 4194304 4947581 140737155377408 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/18344/statm: 138247 118300 467 184 0 133122 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 552988

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.79
CPU system time (s): 0.255961
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 552988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.255961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119373
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= 7
involuntary context switches= 15547

runsolver used 2.23066 second user time and 4.86726 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 14:10:24
IDJOB=3262981
IDBENCH=83909
IDSOLVER=1571
FILE ID=node130/3262981-1303560623
RUNJOBID= node130-1303560623-18308
PBS_JOBID= 13150278
Free space on /tmp= 71844 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_1-log.shuffled-as.sat03-107.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262981-1303560623/watcher-3262981-1303560623 -o /tmp/evaluation-result-3262981-1303560623/solver-3262981-1303560623 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3262981-1303560623.cnf 1190223840

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

MD5SUM BENCH= 5f29341b29f4bbeb333d68befe08c7ae
RANDOM SEED=1190223840

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18488448 kB
Buffers:       2090328 kB
Cached:       11735716 kB
SwapCached:          0 kB
Active:        6349556 kB
Inactive:      7568152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18488448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           12672 kB
Writeback:           0 kB
AnonPages:       91400 kB
Mapped:          15864 kB
Slab:           480352 kB
PageTables:       4992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   265092 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= 71844 MiB
End job on node130 at 2011-04-23 14:32:06