Trace number 3159548

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) 1299.5 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
MD5SUM951fe016d765ee9b2e2038c7330879da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.87765
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
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
0.09/0.10	c Find Units :          0
0.09/0.10	c Find Invs  :          0
0.09/0.10	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.10	c Find Ite   :          0
0.09/0.10	c UnDirect variable: 0
0.09/0.10	c UnDirect to Direct Gate: 0
0.09/0.10	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.10	c Break Cycle : 0
0.09/0.10	c Total Root : 0 Undef Var: 15000
0.09/0.10	c After covering, Total Root: 0 Leaf: 0
0.09/0.10	c Variable( cover/uncovered/unused ): 0 15000 0
0.09/0.10	c Unit Clauses: 0
0.09/0.10	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.10	c Clauses( cover/uncovered ): 0 63000
0.09/0.10	c Total Clauses( cover/uncovered ): 0 63000 0%
0.09/0.10	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.15	c Uncover Clauses avg size: 3 max size: 3
0.09/0.15	c Final circuit: i/l/o/s   15000       0   63000    125994
0.09/0.15	c cover rate 0
0.09/0.15	c rocky end  0.14 total 0.14
0.18/0.28	c covering time  0.13 total 0.27
1299.46/1300.00	c interrupt  1299.19 total 1299.46
1299.46/1300.00	c INTERRUPTED ... 
1299.46/1300.00	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-3159548-1301733067/watcher-3159548-1301733067 -o /tmp/evaluation-result-3159548-1301733067/solver-3159548-1301733067 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159548-1301733067.cnf 1809242656 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.03 0.03 0.00 3/183 11571
/proc/meminfo: memFree=22541820/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=29720 CPUtime=0 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 2014 0 0 0 0 0 0 0 21 0 1 0 284904641 30433280 1952 33554432000 4194304 4947581 140734774462432 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11571/statm: 7430 1952 322 184 0 2305 0

[startup+0.0375109 s]
/proc/loadavg: 0.03 0.03 0.00 3/183 11571
/proc/meminfo: memFree=22541820/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=38876 CPUtime=0.03 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 4621 0 0 0 3 0 0 0 21 0 1 0 284904641 39809024 4556 33554432000 4194304 4947581 140734774462432 18446744073709551615 4816140 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 9719 4556 376 184 0 4594 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 38876

[startup+0.100497 s]
/proc/loadavg: 0.03 0.03 0.00 3/183 11571
/proc/meminfo: memFree=22541820/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=45016 CPUtime=0.09 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 5996 0 0 0 9 0 0 0 21 0 1 0 284904641 46096384 5931 33554432000 4194304 4947581 140734774462432 18446744073709551615 4848318 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 11254 5931 380 184 0 6129 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45016

[startup+0.300454 s]
/proc/loadavg: 0.03 0.03 0.00 3/183 11571
/proc/meminfo: memFree=22541820/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=87280 CPUtime=0.29 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 16026 0 0 0 28 1 0 0 22 0 1 0 284904641 89374720 15943 33554432000 4194304 4947581 140734774462432 18446744073709551615 271550234992 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 21820 15965 418 184 0 16695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87280

[startup+0.700404 s]
/proc/loadavg: 0.03 0.03 0.00 3/183 11571
/proc/meminfo: memFree=22541820/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=119660 CPUtime=0.69 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 22001 0 0 0 67 2 0 0 23 0 1 0 284904641 122531840 21918 33554432000 4194304 4947581 140734774462432 18446744073709551615 4353308 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 29915 21918 455 184 0 24790 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119660

[startup+1.50026 s]
/proc/loadavg: 0.19 0.06 0.01 4/189 11582
/proc/meminfo: memFree=22327548/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=119660 CPUtime=1.49 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 22768 0 0 0 147 2 0 0 25 0 1 0 284904641 122531840 22685 33554432000 4194304 4947581 140734774462432 18446744073709551615 271550234268 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 29915 22685 455 184 0 24790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119660

[startup+3.10091 s]
/proc/loadavg: 0.19 0.06 0.01 5/189 11588
/proc/meminfo: memFree=22310872/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=152988 CPUtime=3.09 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 23744 0 0 0 307 2 0 0 25 0 1 0 284904641 156659712 23661 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11571/statm: 38247 23661 455 184 0 33122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152988

[startup+6.30032 s]
/proc/loadavg: 0.49 0.13 0.03 5/194 11593
/proc/meminfo: memFree=22142332/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=165420 CPUtime=6.28 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 27839 0 0 0 625 3 0 0 25 0 1 0 284904641 169390080 27756 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11571/statm: 41355 27756 460 184 0 36230 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 165420

[startup+12.7002 s]
/proc/loadavg: 0.77 0.19 0.05 5/194 11593
/proc/meminfo: memFree=21978304/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=244832 CPUtime=12.66 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 43728 0 0 0 1261 5 0 0 25 0 1 0 284904641 250707968 43645 33554432000 4194304 4947581 140734774462432 18446744073709551615 4353344 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11571/statm: 61208 43645 465 184 0 56083 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 244832

[startup+25.5009 s]
/proc/loadavg: 1.49 0.38 0.12 5/194 11593
/proc/meminfo: memFree=21824720/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=348516 CPUtime=25.45 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 53601 0 0 0 2538 7 0 0 25 0 1 0 284904641 356880384 53518 33554432000 4194304 4947581 140734774462432 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 87129 53518 465 184 0 82004 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 348516

[startup+51.1002 s]
/proc/loadavg: 2.34 0.67 0.22 5/194 11594
/proc/meminfo: memFree=21661816/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=348900 CPUtime=50.98 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 68911 0 0 0 5089 9 0 0 25 0 1 0 284904641 357273600 68828 33554432000 4194304 4947581 140734774462432 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11571/statm: 87225 68828 465 184 0 82100 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 348900

[startup+102.307 s]
/proc/loadavg: 3.28 1.18 0.41 5/194 11595
/proc/meminfo: memFree=21512244/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=411500 CPUtime=102.08 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 77850 0 0 0 10197 11 0 0 25 0 1 0 284904641 421376000 77642 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 102875 77642 465 184 0 97750 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 411500

[startup+162.301 s]
/proc/loadavg: 3.73 1.69 0.64 5/194 11597
/proc/meminfo: memFree=21373952/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=511296 CPUtime=161.94 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 93734 0 0 0 16180 14 0 0 25 0 1 0 284904641 523567104 93526 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11571/statm: 127824 93526 465 184 0 122699 0
Current children cumulated CPU time (s) 161.94
Current children cumulated vsize (KiB) 511296

[startup+222.301 s]
/proc/loadavg: 3.99 2.14 0.85 5/194 11598
/proc/meminfo: memFree=21213600/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=221.86 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 101736 0 0 0 22170 16 0 0 25 0 1 0 284904641 574791680 101528 33554432000 4194304 4947581 140734774462432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 101528 465 184 0 135205 0
Current children cumulated CPU time (s) 221.86
Current children cumulated vsize (KiB) 561320

[startup+282.301 s]
/proc/loadavg: 4.12 2.50 1.06 5/194 11600
/proc/meminfo: memFree=21138788/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=281.83 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 102811 0 0 0 28166 17 0 0 25 0 1 0 284904641 574791680 102603 33554432000 4194304 4947581 140734774462432 18446744073709551615 4401314 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 102603 465 184 0 135205 0
Current children cumulated CPU time (s) 281.83
Current children cumulated vsize (KiB) 561320

[startup+342.301 s]
/proc/loadavg: 4.08 2.79 1.24 5/194 11601
/proc/meminfo: memFree=21116816/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=341.79 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 103713 0 0 0 34162 17 0 0 25 0 1 0 284904641 574791680 103505 33554432000 4194304 4947581 140734774462432 18446744073709551615 4352544 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 103505 465 184 0 135205 0
Current children cumulated CPU time (s) 341.79
Current children cumulated vsize (KiB) 561320

[startup+402.3 s]
/proc/loadavg: 4.03 3.01 1.41 5/194 11603
/proc/meminfo: memFree=21085520/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=401.76 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 105873 0 0 0 40158 18 0 0 25 0 1 0 284904641 574791680 105665 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399371 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 105665 465 184 0 135205 0
Current children cumulated CPU time (s) 401.76
Current children cumulated vsize (KiB) 561320

[startup+462.3 s]
/proc/loadavg: 4.20 3.23 1.59 5/194 11605
/proc/meminfo: memFree=21095040/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=461.73 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 106569 0 0 0 46154 19 0 0 25 0 1 0 284904641 574791680 106361 33554432000 4194304 4947581 140734774462432 18446744073709551615 4350469 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 106361 465 184 0 135205 0
Current children cumulated CPU time (s) 461.73
Current children cumulated vsize (KiB) 561320

[startup+522.3 s]
/proc/loadavg: 4.14 3.39 1.74 5/194 11606
/proc/meminfo: memFree=21054448/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=521.73 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 107211 0 0 0 52153 20 0 0 25 0 1 0 284904641 574791680 107003 33554432000 4194304 4947581 140734774462432 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 107003 465 184 0 135205 0
Current children cumulated CPU time (s) 521.73
Current children cumulated vsize (KiB) 561320

[startup+582.3 s]
/proc/loadavg: 4.25 3.54 1.90 5/194 11608
/proc/meminfo: memFree=21042392/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=581.73 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 107845 0 0 0 58153 20 0 0 25 0 1 0 284904641 574791680 107637 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 107637 465 184 0 135205 0
Current children cumulated CPU time (s) 581.73
Current children cumulated vsize (KiB) 561320

[startup+642.3 s]
/proc/loadavg: 4.09 3.62 2.02 5/194 11609
/proc/meminfo: memFree=21035160/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=561320 CPUtime=641.74 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 108545 0 0 0 64154 20 0 0 25 0 1 0 284904641 574791680 108337 33554432000 4194304 4947581 140734774462432 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 140330 108337 465 184 0 135205 0
Current children cumulated CPU time (s) 641.74
Current children cumulated vsize (KiB) 561320

[startup+702.301 s]
/proc/loadavg: 4.22 3.74 2.16 5/194 11611
/proc/meminfo: memFree=20974004/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=615940 CPUtime=701.74 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 121062 0 0 0 70152 22 0 0 25 0 1 0 284904641 630722560 120854 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 153985 120854 465 184 0 148860 0
Current children cumulated CPU time (s) 701.74
Current children cumulated vsize (KiB) 615940

[startup+762.307 s]
/proc/loadavg: 4.16 3.80 2.28 5/194 11613
/proc/meminfo: memFree=20909720/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=670948 CPUtime=761.75 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 132783 0 0 0 76150 25 0 0 25 0 1 0 284904641 687050752 132575 33554432000 4194304 4947581 140734774462432 18446744073709551615 4357776 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 167737 132575 465 184 0 162612 0
Current children cumulated CPU time (s) 761.75
Current children cumulated vsize (KiB) 670948

[startup+822.301 s]
/proc/loadavg: 4.20 3.86 2.39 5/194 11614
/proc/meminfo: memFree=20856624/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=670948 CPUtime=821.74 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 133353 0 0 0 82149 25 0 0 25 0 1 0 284904641 687050752 133145 33554432000 4194304 4947581 140734774462432 18446744073709551615 4398452 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 167737 133145 465 184 0 162612 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 670948

[startup+882.301 s]
/proc/loadavg: 4.07 3.89 2.49 5/194 11616
/proc/meminfo: memFree=20735556/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=670948 CPUtime=881.74 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 133751 0 0 0 88149 25 0 0 25 0 1 0 284904641 687050752 133543 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 167737 133543 465 184 0 162612 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 670948

[startup+942.301 s]
/proc/loadavg: 4.10 3.92 2.59 5/194 11617
/proc/meminfo: memFree=20602108/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=670948 CPUtime=941.74 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 139827 0 0 0 94148 26 0 0 25 0 1 0 284904641 687050752 139619 33554432000 4194304 4947581 140734774462432 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 167737 139619 465 184 0 162612 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 670948

[startup+1002.3 s]
/proc/loadavg: 4.03 3.93 2.67 5/194 11619
/proc/meminfo: memFree=20586940/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=670948 CPUtime=1001.74 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 140878 0 0 0 100148 26 0 0 25 0 1 0 284904641 687050752 140670 33554432000 4194304 4947581 140734774462432 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 167737 140670 465 184 0 162612 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 670948

[startup+1062.3 s]
/proc/loadavg: 4.16 3.98 2.77 5/194 11621
/proc/meminfo: memFree=20514992/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=671076 CPUtime=1061.74 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 151977 0 0 0 106147 27 0 0 25 0 1 0 284904641 687181824 151769 33554432000 4194304 4947581 140734774462432 18446744073709551615 4515761 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 167769 151769 465 184 0 162644 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 671076

[startup+1122.3 s]
/proc/loadavg: 4.06 3.98 2.84 6/194 11622
/proc/meminfo: memFree=20427284/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=784100 CPUtime=1121.75 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 167493 0 0 0 112143 32 0 0 25 0 1 0 284904641 802918400 167275 33554432000 4194304 4947581 140734774462432 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 196025 167275 465 184 0 190900 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 784100

[startup+1182.3 s]
/proc/loadavg: 4.09 3.99 2.92 5/194 11624
/proc/meminfo: memFree=20407792/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=784100 CPUtime=1181.75 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 168041 0 0 0 118143 32 0 0 25 0 1 0 284904641 802918400 167797 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 196025 167797 465 184 0 190900 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 784100

[startup+1242.3 s]
/proc/loadavg: 4.14 4.02 2.99 5/194 11625
/proc/meminfo: memFree=20364596/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=784100 CPUtime=1241.75 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 168467 0 0 0 124143 32 0 0 25 0 1 0 284904641 802918400 168199 33554432000 4194304 4947581 140734774462432 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 196025 168199 465 184 0 190900 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 784100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.05 4/192 11628
/proc/meminfo: memFree=21165872/32951124 swapFree=67111528/67111528
[pid=11571] ppid=11569 vsize=784100 CPUtime=1299.46 cores=4,6
/proc/11571/stat : 11571 (synit_sat) R 11569 11571 11531 0 -1 4202496 169548 0 0 0 129913 33 0 0 25 0 1 0 284904641 802918400 156471 33554432000 4194304 4947581 140734774462432 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11571/statm: 196025 156471 465 184 0 190900 0
Current children cumulated CPU time (s) 1299.46
Current children cumulated vsize (KiB) 784100

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): 1299.5
CPU user time (s): 1299.14
CPU system time (s): 0.359945
CPU usage (%): 99.9588
Max. virtual memory (cumulated for all children) (KiB): 784100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.14
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169553
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= 51572

runsolver used 2.27265 second user time and 4.83026 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 10:31:08
IDJOB=3159548
IDBENCH=82571
IDSOLVER=1571
FILE ID=node133/3159548-1301733067
RUNJOBID= node133-1301733065-11550
PBS_JOBID= 12840936
Free space on /tmp= 72180 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S976131144-051-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159548-1301733067/watcher-3159548-1301733067 -o /tmp/evaluation-result-3159548-1301733067/solver-3159548-1301733067 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159548-1301733067.cnf 1809242656

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

MD5SUM BENCH= 951fe016d765ee9b2e2038c7330879da
RANDOM SEED=1809242656

node133.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		: 2666.834
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		: 2666.834
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	: 5332.75
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      22542224 kB
Buffers:        344784 kB
Cached:        9716352 kB
SwapCached:          0 kB
Active:        7311468 kB
Inactive:      2848992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22542224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8068 kB
Writeback:           0 kB
AnonPages:       99108 kB
Mapped:          15400 kB
Slab:           185248 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249076 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= 72176 MiB
End job on node133 at 2011-04-02 10:52:50