Trace number 3159790

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
MD5SUM12cee07ed764769ddb26400b2603221c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark827.068
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     500       0    2130      4250
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159790-1301736968/watcher-3159790-1301736968 -o /tmp/evaluation-result-3159790-1301736968/solver-3159790-1301736968 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159790-1301736968.cnf 1682705438 

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: 4.00 4.00 3.91 4/189 32735
/proc/meminfo: memFree=22017856/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=30684 CPUtime=0 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 2156 0 0 0 0 0 0 0 25 0 1 0 285293499 31420416 2091 33554432000 4194304 4947581 140736890010640 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 7671 2092 376 184 0 2546 0

[startup+0.0674879 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 32735
/proc/meminfo: memFree=22017856/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=41976 CPUtime=0.06 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 3082 0 0 0 6 0 0 0 25 0 1 0 285293499 42983424 3017 33554432000 4194304 4947581 140736890010640 18446744073709551615 4354449 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 10494 3017 455 184 0 5369 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41976

[startup+0.100479 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 32735
/proc/meminfo: memFree=22017856/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=41976 CPUtime=0.09 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 3125 0 0 0 9 0 0 0 25 0 1 0 285293499 42983424 3060 33554432000 4194304 4947581 140736890010640 18446744073709551615 4351033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 10494 3060 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300439 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 32735
/proc/meminfo: memFree=22017856/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=50476 CPUtime=0.29 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 3408 0 0 0 29 0 0 0 25 0 1 0 285293499 51687424 3343 33554432000 4194304 4947581 140736890010640 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 12619 3343 457 184 0 7494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50476

[startup+0.700356 s]
/proc/loadavg: 4.00 4.00 3.91 4/189 32735
/proc/meminfo: memFree=22017856/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=59128 CPUtime=0.69 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 3742 0 0 0 69 0 0 0 25 0 1 0 285293499 60547072 3677 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 14782 3677 457 184 0 9657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59128

[startup+1.5012 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32736
/proc/meminfo: memFree=21990072/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=76796 CPUtime=1.49 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 5851 0 0 0 149 0 0 0 25 0 1 0 285293499 78639104 5785 33554432000 4194304 4947581 140736890010640 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 19199 5785 466 184 0 14074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76796

[startup+3.10087 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32736
/proc/meminfo: memFree=21955276/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=85832 CPUtime=3.09 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 6300 0 0 0 309 0 0 0 25 0 1 0 285293499 87891968 6234 33554432000 4194304 4947581 140736890010640 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 21458 6234 466 184 0 16333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85832

[startup+6.30024 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32736
/proc/meminfo: memFree=21937048/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=85832 CPUtime=6.29 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 7194 0 0 0 629 0 0 0 25 0 1 0 285293499 87891968 7128 33554432000 4194304 4947581 140736890010640 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 21458 7128 466 184 0 16333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85832

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32737
/proc/meminfo: memFree=21877612/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=95216 CPUtime=12.69 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 11298 0 0 0 1269 0 0 0 25 0 1 0 285293499 97501184 11223 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 23804 11223 466 184 0 18679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95216

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32737
/proc/meminfo: memFree=21839548/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=104788 CPUtime=25.49 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 13498 0 0 0 2548 1 0 0 25 0 1 0 285293499 107302912 13423 33554432000 4194304 4947581 140736890010640 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 26197 13423 466 184 0 21072 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104788

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32738
/proc/meminfo: memFree=21799296/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=114516 CPUtime=51.08 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 15460 0 0 0 5107 1 0 0 25 0 1 0 285293499 117264384 15385 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 28629 15385 466 184 0 23504 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114516

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32739
/proc/meminfo: memFree=21737036/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=124348 CPUtime=102.29 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 17025 0 0 0 10227 2 0 0 25 0 1 0 285293499 127332352 16950 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 31087 16950 466 184 0 25962 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 124348

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32741
/proc/meminfo: memFree=21678996/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=124348 CPUtime=162.29 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 19497 0 0 0 16227 2 0 0 25 0 1 0 285293499 127332352 19422 33554432000 4194304 4947581 140736890010640 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 31087 19422 466 184 0 25962 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 124348

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32742
/proc/meminfo: memFree=21625024/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=124348 CPUtime=222.29 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 22419 0 0 0 22226 3 0 0 25 0 1 0 285293499 127332352 22344 33554432000 4194304 4947581 140736890010640 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 31087 22344 466 184 0 25962 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 124348

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32744
/proc/meminfo: memFree=21594752/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=147512 CPUtime=282.3 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 26782 0 0 0 28225 5 0 0 25 0 1 0 285293499 151052288 26707 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 36878 26707 466 184 0 31753 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 147512

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32745
/proc/meminfo: memFree=21525660/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=147512 CPUtime=342.3 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 28372 0 0 0 34224 6 0 0 25 0 1 0 285293499 151052288 28297 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 36878 28297 466 184 0 31753 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 147512

[startup+402.3 s]
/proc/loadavg: 4.06 4.02 3.91 5/190 32747
/proc/meminfo: memFree=21475432/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=147512 CPUtime=402.3 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 30696 0 0 0 40224 6 0 0 25 0 1 0 285293499 151052288 30621 33554432000 4194304 4947581 140736890010640 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 36878 30621 466 184 0 31753 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 147512

[startup+462.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 32749
/proc/meminfo: memFree=21457812/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=171372 CPUtime=462.3 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 33297 0 0 0 46223 7 0 0 25 0 1 0 285293499 175484928 33222 33554432000 4194304 4947581 140736890010640 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 42843 33222 466 184 0 37718 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 171372

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 32750
/proc/meminfo: memFree=21436220/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=195528 CPUtime=522.31 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 37064 0 0 0 52222 9 0 0 25 0 1 0 285293499 200220672 33998 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 48882 33998 466 184 0 43757 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 195528

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32752
/proc/meminfo: memFree=21396772/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=195528 CPUtime=582.31 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 40212 0 0 0 58221 10 0 0 25 0 1 0 285293499 200220672 37146 33554432000 4194304 4947581 140736890010640 18446744073709551615 4491850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 48882 37146 466 184 0 43757 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 195528

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32753
/proc/meminfo: memFree=21360536/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=195528 CPUtime=642.32 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 41112 0 0 0 64222 10 0 0 25 0 1 0 285293499 200220672 38046 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 48882 38046 466 184 0 43757 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 195528

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 32755
/proc/meminfo: memFree=21326672/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=195528 CPUtime=702.32 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 41333 0 0 0 70222 10 0 0 25 0 1 0 285293499 200220672 38267 33554432000 4194304 4947581 140736890010640 18446744073709551615 4401072 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 48882 38267 466 184 0 43757 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 195528

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 325
/proc/meminfo: memFree=21376236/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=195528 CPUtime=762.32 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 42267 0 0 0 76222 10 0 0 25 0 1 0 285293499 200220672 39201 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 48882 39201 466 184 0 43757 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 195528

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 326
/proc/meminfo: memFree=21355628/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=195528 CPUtime=822.31 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 42333 0 0 0 82221 10 0 0 25 0 1 0 285293499 200220672 39267 33554432000 4194304 4947581 140736890010640 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 48882 39267 466 184 0 43757 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 195528

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 328
/proc/meminfo: memFree=21344428/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=247156 CPUtime=882.32 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 43479 0 0 0 88221 11 0 0 25 0 1 0 285293499 253087744 40413 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 61789 40413 466 184 0 56664 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 247156

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.92 5/190 329
/proc/meminfo: memFree=21328640/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=247156 CPUtime=942.33 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 43622 0 0 0 94222 11 0 0 25 0 1 0 285293499 253087744 40556 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 61789 40556 466 184 0 56664 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 247156

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 331
/proc/meminfo: memFree=21327116/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=247156 CPUtime=1002.33 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 43692 0 0 0 100222 11 0 0 25 0 1 0 285293499 253087744 40626 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 61789 40626 466 184 0 56664 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 247156

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 333
/proc/meminfo: memFree=21310836/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=247156 CPUtime=1062.33 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 46921 0 0 0 106221 12 0 0 25 0 1 0 285293499 253087744 43855 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 61789 43855 466 184 0 56664 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 247156

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 334
/proc/meminfo: memFree=21268528/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=300340 CPUtime=1122.33 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 51666 0 0 0 112220 13 0 0 25 0 1 0 285293499 307548160 48600 33554432000 4194304 4947581 140736890010640 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 75085 48600 466 184 0 69960 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 300340

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 336
/proc/meminfo: memFree=21234144/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=300340 CPUtime=1182.33 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 55080 0 0 0 118219 14 0 0 25 0 1 0 285293499 307548160 52014 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 75085 52014 466 184 0 69960 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 300340

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 337
/proc/meminfo: memFree=21225576/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=300340 CPUtime=1242.34 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 55503 0 0 0 124220 14 0 0 25 0 1 0 285293499 307548160 52437 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 75085 52437 466 184 0 69960 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 300340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.91 3/186 341
/proc/meminfo: memFree=21706576/32950928 swapFree=67111528/67111528
[pid=32735] ppid=32733 vsize=300340 CPUtime=1300.04 cores=4,6
/proc/32735/stat : 32735 (synit_sat) R 32733 32735 32223 0 -1 4202496 58172 0 0 0 129990 14 0 0 25 0 1 0 285293499 307548160 55106 33554432000 4194304 4947581 140736890010640 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/32735/statm: 75085 55106 466 184 0 69960 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 300340

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.156976
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 300340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58177
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= 1868

runsolver used 2.26965 second user time and 4.82627 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-02 11:36:08
IDJOB=3159790
IDBENCH=82813
IDSOLVER=1571
FILE ID=node149/3159790-1301736968
RUNJOBID= node149-1301733061-32242
PBS_JOBID= 12840920
Free space on /tmp= 71720 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1085677759-100.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159790-1301736968/watcher-3159790-1301736968 -o /tmp/evaluation-result-3159790-1301736968/solver-3159790-1301736968 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159790-1301736968.cnf 1682705438

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

MD5SUM BENCH= 12cee07ed764769ddb26400b2603221c
RANDOM SEED=1682705438

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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:     32950928 kB
MemFree:      22017888 kB
Buffers:        359068 kB
Cached:       10204792 kB
SwapCached:          0 kB
Active:        7491700 kB
Inactive:      3172888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22017888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9380 kB
Writeback:           0 kB
AnonPages:       99824 kB
Mapped:          16768 kB
Slab:           205812 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   350660 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= 71716 MiB
End job on node149 at 2011-04-02 11:57:50