Trace number 3259681

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) 1300.02 1300.03

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2400c266431gyes2.cnf
MD5SUMaac2bd287b8cd6b96cbf7ecc463acf19
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c start  0 total 0
0.07/0.09	c Find Units :          0
0.09/0.11	c Find Invs  :          0
0.09/0.11	c Find Ands  :       2400 AvgFaninNum: 31
0.09/0.11	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.11	c UnDirect variable: 0
0.09/0.11	c UnDirect to Direct Gate: 0
0.09/0.11	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.11	c Break Cycle : 2325
0.09/0.11	c Total Root : 0 Undef Var: 2325
0.09/0.11	c After covering, Total Root: 75 Leaf: 2325
0.09/0.11	c Variable( cover/uncovered/unused ): 2400 0 0
0.09/0.11	c Unit Clauses: 0
0.09/0.11	c Binary Clauses( cover/uncovered ): 2325 264031
0.09/0.11	c Clauses( cover/uncovered ): 75 0
0.09/0.11	c Total Clauses( cover/uncovered ): 2400 264031 0.900796%
0.09/0.11	c Covered Ands: 75 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 2 max size: 2
0.19/0.24	c Final circuit: i/l/o/s    2325       0  264031    266281
0.19/0.24	c cover rate 0.900796
0.19/0.24	c rocky end  0.23 total 0.23
0.39/0.50	c covering time  0.26 total 0.49
1299.98/1300.00	c interrupt  1299.49 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3259681-1303508476/watcher-3259681-1303508476 -o /tmp/evaluation-result-3259681-1303508476/solver-3259681-1303508476 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3259681-1303508476.cnf 1334890230 

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: 3.55 3.92 3.88 3/184 540
/proc/meminfo: memFree=13806604/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=23700 CPUtime=0 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 467 0 0 0 0 0 0 0 18 0 1 0 541078276 24268800 405 33554432000 4194304 4947581 140736925702208 18446744073709551615 4304099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/540/statm: 5989 418 260 184 0 864 0

[startup+0.085112 s]
/proc/loadavg: 3.55 3.92 3.88 3/184 540
/proc/meminfo: memFree=13806604/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=55260 CPUtime=0.07 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 8204 0 0 0 6 1 0 0 18 0 1 0 541078276 56586240 8139 33554432000 4194304 4947581 140736925702208 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 13815 8139 376 184 0 8690 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55260

[startup+0.101105 s]
/proc/loadavg: 3.55 3.92 3.88 3/184 540
/proc/meminfo: memFree=13806604/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=55256 CPUtime=0.09 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 8213 0 0 0 8 1 0 0 18 0 1 0 541078276 56582144 8148 33554432000 4194304 4947581 140736925702208 18446744073709551615 4790806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 13814 8148 377 184 0 8689 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55256

[startup+0.301069 s]
/proc/loadavg: 3.55 3.92 3.88 3/184 540
/proc/meminfo: memFree=13806604/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=98264 CPUtime=0.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 18361 0 0 0 27 2 0 0 18 0 1 0 541078276 100622336 18296 33554432000 4194304 4947581 140736925702208 18446744073709551615 4851184 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 24566 18296 386 184 0 19441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98264

[startup+0.700993 s]
/proc/loadavg: 3.55 3.92 3.88 3/184 540
/proc/meminfo: memFree=13806604/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=238040 CPUtime=0.69 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 49324 0 0 0 63 6 0 0 18 0 1 0 541078276 243752960 48924 33554432000 4194304 4947581 140736925702208 18446744073709551615 4616188 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 59510 48924 432 184 0 54385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 238040

[startup+1.50085 s]
/proc/loadavg: 3.55 3.92 3.88 5/190 551
/proc/meminfo: memFree=13201304/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=257372 CPUtime=1.49 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 52091 0 0 0 142 7 0 0 20 0 1 0 541078276 263548928 51691 33554432000 4194304 4947581 140736925702208 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 64343 51691 457 184 0 59218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 257372

[startup+3.10055 s]
/proc/loadavg: 3.58 3.92 3.88 5/190 551
/proc/meminfo: memFree=13052012/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=279644 CPUtime=3.09 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 54510 0 0 0 302 7 0 0 25 0 1 0 541078276 286355456 54110 33554432000 4194304 4947581 140736925702208 18446744073709551615 4354194 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 69911 54110 457 184 0 64786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 279644

[startup+6.30095 s]
/proc/loadavg: 3.58 3.92 3.88 5/190 551
/proc/meminfo: memFree=12894372/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=279644 CPUtime=6.3 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 54660 0 0 0 622 8 0 0 25 0 1 0 541078276 286355456 54260 33554432000 4194304 4947581 140736925702208 18446744073709551615 4517564 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 69911 54260 466 184 0 64786 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 279644

[startup+12.7008 s]
/proc/loadavg: 3.65 3.92 3.88 5/190 551
/proc/meminfo: memFree=12795788/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=279644 CPUtime=12.69 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 56994 0 0 0 1261 8 0 0 25 0 1 0 541078276 286355456 56594 33554432000 4194304 4947581 140736925702208 18446744073709551615 4517517 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 69911 56594 467 184 0 64786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 279644

[startup+25.5004 s]
/proc/loadavg: 3.70 3.92 3.88 5/190 551
/proc/meminfo: memFree=12716600/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=291948 CPUtime=25.49 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 61535 0 0 0 2540 9 0 0 25 0 1 0 541078276 298954752 61135 33554432000 4194304 4947581 140736925702208 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 72987 61135 467 184 0 67862 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 291948

[startup+51.1006 s]
/proc/loadavg: 3.80 3.93 3.88 5/190 552
/proc/meminfo: memFree=12594144/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=327008 CPUtime=51.09 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 70041 0 0 0 5099 10 0 0 25 0 1 0 541078276 334856192 69641 33554432000 4194304 4947581 140736925702208 18446744073709551615 4517461 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 81752 69641 482 184 0 76627 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 327008

[startup+102.307 s]
/proc/loadavg: 3.92 3.94 3.89 5/190 554
/proc/meminfo: memFree=12486504/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=403520 CPUtime=102.3 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 80367 0 0 0 10219 11 0 0 25 0 1 0 541078276 413204480 77321 33554432000 4194304 4947581 140736925702208 18446744073709551615 4400795 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 100880 77321 467 184 0 95755 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 403520

[startup+162.301 s]
/proc/loadavg: 3.97 3.95 3.89 5/190 555
/proc/meminfo: memFree=12338428/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=469628 CPUtime=162.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 92499 0 0 0 16215 14 0 0 25 0 1 0 541078276 480899072 89453 33554432000 4194304 4947581 140736925702208 18446744073709551615 4354856 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 117407 89453 467 184 0 112282 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 469628

[startup+222.301 s]
/proc/loadavg: 3.92 3.94 3.89 5/190 584
/proc/meminfo: memFree=12189416/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=469628 CPUtime=222.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 100167 0 0 0 22213 16 0 0 25 0 1 0 541078276 480899072 97121 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 117407 97121 467 184 0 112282 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 469628

[startup+282.301 s]
/proc/loadavg: 3.97 3.94 3.90 5/190 585
/proc/meminfo: memFree=12081652/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=469628 CPUtime=282.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 100574 0 0 0 28213 16 0 0 25 0 1 0 541078276 480899072 97528 33554432000 4194304 4947581 140736925702208 18446744073709551615 4343505 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 117407 97528 467 184 0 112282 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 469628

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 587
/proc/meminfo: memFree=12060192/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=469628 CPUtime=342.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 101385 0 0 0 34213 16 0 0 25 0 1 0 541078276 480899072 98339 33554432000 4194304 4947581 140736925702208 18446744073709551615 4350733 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 117407 98339 469 184 0 112282 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 469628

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 588
/proc/meminfo: memFree=12014292/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=486260 CPUtime=402.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 105718 0 0 0 40212 17 0 0 25 0 1 0 541078276 497930240 102670 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 121565 102670 467 184 0 116440 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 486260

[startup+462.3 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 590
/proc/meminfo: memFree=11955756/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=503180 CPUtime=462.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 105790 0 0 0 46212 17 0 0 25 0 1 0 541078276 515256320 102742 33554432000 4194304 4947581 140736925702208 18446744073709551615 4400816 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 125795 102742 467 184 0 120670 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 503180

[startup+522.3 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 592
/proc/meminfo: memFree=11891744/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=642952 CPUtime=522.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 109163 0 0 0 52211 18 0 0 25 0 1 0 541078276 658382848 106079 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 160738 106079 467 184 0 155613 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 642952

[startup+582.301 s]
/proc/loadavg: 4.06 3.99 3.92 5/190 593
/proc/meminfo: memFree=11803820/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=582.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 117418 0 0 0 58208 20 0 0 25 0 1 0 541078276 730910720 114265 33554432000 4194304 4947581 140736925702208 18446744073709551615 4350733 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 114265 467 184 0 173320 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 713780

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.92 5/190 605
/proc/meminfo: memFree=11698532/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=642.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 121949 0 0 0 64207 22 0 0 25 0 1 0 541078276 730910720 118681 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 118681 467 184 0 173320 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 713780

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 606
/proc/meminfo: memFree=11580220/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=702.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 122173 0 0 0 70207 22 0 0 25 0 1 0 541078276 730910720 118742 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 118742 467 184 0 173320 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 713780

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 608
/proc/meminfo: memFree=11467872/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=762.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 124513 0 0 0 76206 22 0 0 25 0 1 0 541078276 730910720 121082 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 121082 467 184 0 173320 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 713780

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.93 6/190 610
/proc/meminfo: memFree=11445152/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=822.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 127074 0 0 0 82205 23 0 0 25 0 1 0 541078276 730910720 122004 33554432000 4194304 4947581 140736925702208 18446744073709551615 4515648 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 122004 467 184 0 173320 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 713780

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 611
/proc/meminfo: memFree=11469572/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=882.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 127332 0 0 0 88205 23 0 0 25 0 1 0 541078276 730910720 122262 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 122262 467 184 0 173320 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 713780

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 613
/proc/meminfo: memFree=11405948/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=942.29 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 132386 0 0 0 94205 24 0 0 25 0 1 0 541078276 730910720 127316 33554432000 4194304 4947581 140736925702208 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 127316 467 184 0 173320 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 713780

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 615
/proc/meminfo: memFree=11329924/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=1002.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 135530 0 0 0 100204 24 0 0 25 0 1 0 541078276 730910720 130460 33554432000 4194304 4947581 140736925702208 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 130460 467 184 0 173320 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 713780

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 616
/proc/meminfo: memFree=11237404/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=1062.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 144972 0 0 0 106202 26 0 0 25 0 1 0 541078276 730910720 139902 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 139902 467 184 0 173320 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 713780

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 618
/proc/meminfo: memFree=11227836/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=1122.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 146488 0 0 0 112202 26 0 0 25 0 1 0 541078276 730910720 141418 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 141418 467 184 0 173320 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 713780

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 619
/proc/meminfo: memFree=11220140/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=1182.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 148009 0 0 0 118202 26 0 0 25 0 1 0 541078276 730910720 142939 33554432000 4194304 4947581 140736925702208 18446744073709551615 4608810 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 142939 467 184 0 173320 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 713780

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 630
/proc/meminfo: memFree=11191048/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=1242.28 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 148466 0 0 0 124201 27 0 0 25 0 1 0 541078276 730910720 143396 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 143396 467 184 0 173320 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 713780



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.94 3/186 633
/proc/meminfo: memFree=12414944/32950928 swapFree=67111528/67111528
[pid=540] ppid=538 vsize=713780 CPUtime=1299.98 cores=1,3
/proc/540/stat : 540 (synit_sat) R 538 540 32262 0 -1 4202496 149049 0 0 0 129971 27 0 0 25 0 1 0 541078276 730910720 143979 33554432000 4194304 4947581 140736925702208 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/540/statm: 178445 143979 467 184 0 173320 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 713780

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): 1300.02
CPU user time (s): 1299.72
CPU system time (s): 0.304953
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 713780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149054
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= 14959

runsolver used 2.18367 second user time and 4.91925 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-22 23:41:16
IDJOB=3259681
IDBENCH=71612
IDSOLVER=1571
FILE ID=node113/3259681-1303508476
RUNJOBID= node113-1303508475-510
PBS_JOBID= 13134224
Free space on /tmp= 70616 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2400c266431gyes2.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259681-1303508476/watcher-3259681-1303508476 -o /tmp/evaluation-result-3259681-1303508476/solver-3259681-1303508476 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3259681-1303508476.cnf 1334890230

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

MD5SUM BENCH= aac2bd287b8cd6b96cbf7ecc463acf19
RANDOM SEED=1334890230

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13806876 kB
Buffers:       1697568 kB
Cached:       16639224 kB
SwapCached:          0 kB
Active:       10633076 kB
Inactive:      7927864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13806876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           18736 kB
Writeback:           0 kB
AnonPages:      223752 kB
Mapped:          15748 kB
Slab:           519024 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   395500 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= 70612 MiB
End job on node113 at 2011-04-23 00:02:58