Trace number 3159809

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
MD5SUMb15e29d3a1300cd412b2c819b5ccc2fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5103
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1299.98/1300.00	c interrupt  1299.97 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 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-3159809-1301736970/watcher-3159809-1301736970 -o /tmp/evaluation-result-3159809-1301736970/solver-3159809-1301736970 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159809-1301736970.cnf 1993295038 

running on 2 cores: 5,7

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: 3.76 3.95 3.89 3/187 14454
/proc/meminfo: memFree=21818812/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=30684 CPUtime=0 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 2120 0 0 0 0 0 0 0 25 0 1 0 266112873 31420416 2056 33554432000 4194304 4947581 140736665591376 18446744073709551615 4816000 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 7671 2058 376 184 0 2546 0

[startup+0.0947411 s]
/proc/loadavg: 3.76 3.95 3.89 3/187 14454
/proc/meminfo: memFree=21818812/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=43000 CPUtime=0.08 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 3255 0 0 0 8 0 0 0 25 0 1 0 266112873 44032000 3184 33554432000 4194304 4947581 140736665591376 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 10750 3184 457 184 0 5625 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43000

[startup+0.100751 s]
/proc/loadavg: 3.76 3.95 3.89 3/187 14454
/proc/meminfo: memFree=21818812/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=43000 CPUtime=0.09 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 3260 0 0 0 9 0 0 0 25 0 1 0 266112873 44032000 3189 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399411 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 10750 3189 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300701 s]
/proc/loadavg: 3.76 3.95 3.89 3/187 14454
/proc/meminfo: memFree=21818812/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=51528 CPUtime=0.29 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 3536 0 0 0 29 0 0 0 25 0 1 0 266112873 52764672 3465 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 12882 3465 457 184 0 7757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51528

[startup+0.700632 s]
/proc/loadavg: 3.76 3.95 3.89 3/187 14454
/proc/meminfo: memFree=21818812/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=60216 CPUtime=0.69 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 3974 0 0 0 69 0 0 0 25 0 1 0 266112873 61661184 3903 33554432000 4194304 4947581 140736665591376 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 15054 3903 457 184 0 9929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60216

[startup+1.50049 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 14482
/proc/meminfo: memFree=21774604/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=77980 CPUtime=1.49 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 6252 0 0 0 149 0 0 0 25 0 1 0 266112873 79851520 6181 33554432000 4194304 4947581 140736665591376 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 19495 6181 466 184 0 14370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77980

[startup+3.10021 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 14482
/proc/meminfo: memFree=21748440/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=95964 CPUtime=3.09 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 7327 0 0 0 309 0 0 0 25 0 1 0 266112873 98267136 7256 33554432000 4194304 4947581 140736665591376 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 23991 7256 466 184 0 18866 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95964

[startup+6.30063 s]
/proc/loadavg: 3.78 3.95 3.89 4/188 14483
/proc/meminfo: memFree=21910576/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=105256 CPUtime=6.29 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 8210 0 0 0 629 0 0 0 25 0 1 0 266112873 107782144 8139 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399809 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 26314 8139 466 184 0 21189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105256

[startup+12.7005 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 14511
/proc/meminfo: memFree=21821784/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=105256 CPUtime=12.69 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 11621 0 0 0 1268 1 0 0 25 0 1 0 266112873 107782144 11540 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 26314 11540 466 184 0 21189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105256

[startup+25.5002 s]
/proc/loadavg: 3.92 3.97 3.90 5/190 14511
/proc/meminfo: memFree=21762032/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=105256 CPUtime=25.49 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 13838 0 0 0 2548 1 0 0 25 0 1 0 266112873 107782144 13757 33554432000 4194304 4947581 140736665591376 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 26314 13757 466 184 0 21189 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105256

[startup+51.1006 s]
/proc/loadavg: 3.95 3.97 3.90 5/190 14512
/proc/meminfo: memFree=21731488/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=105256 CPUtime=51.09 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 16173 0 0 0 5107 2 0 0 25 0 1 0 266112873 107782144 16092 33554432000 4194304 4947581 140736665591376 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 26314 16092 466 184 0 21189 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105256

[startup+102.306 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 14513
/proc/meminfo: memFree=21652992/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=115684 CPUtime=102.3 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 21442 0 0 0 10227 3 0 0 25 0 1 0 266112873 118460416 21341 33554432000 4194304 4947581 140736665591376 18446744073709551615 4354111 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 28921 21341 466 184 0 23796 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115684

[startup+162.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 14515
/proc/meminfo: memFree=21606968/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=137340 CPUtime=162.29 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 24434 0 0 0 16225 4 0 0 25 0 1 0 266112873 140636160 24333 33554432000 4194304 4947581 140736665591376 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 34335 24333 466 184 0 29210 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137340

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 14516
/proc/meminfo: memFree=21551136/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=159784 CPUtime=222.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 29823 0 0 0 22223 5 0 0 25 0 1 0 266112873 163618816 29722 33554432000 4194304 4947581 140736665591376 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 39946 29722 466 184 0 34821 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 159784

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14518
/proc/meminfo: memFree=21529672/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=159784 CPUtime=282.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 30592 0 0 0 28222 6 0 0 25 0 1 0 266112873 163618816 30476 33554432000 4194304 4947581 140736665591376 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 39946 30476 472 184 0 34821 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 159784

[startup+342.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14520
/proc/meminfo: memFree=21474356/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=171424 CPUtime=342.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 33829 0 0 0 34220 8 0 0 25 0 1 0 266112873 175538176 33713 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 42856 33713 472 184 0 37731 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 171424

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14521
/proc/meminfo: memFree=21433560/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=171424 CPUtime=402.29 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 36421 0 0 0 40220 9 0 0 25 0 1 0 266112873 175538176 36305 33554432000 4194304 4947581 140736665591376 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 42856 36305 472 184 0 37731 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 171424

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14523
/proc/meminfo: memFree=21421152/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=183568 CPUtime=462.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 39241 0 0 0 46218 10 0 0 25 0 1 0 266112873 187973632 36119 33554432000 4194304 4947581 140736665591376 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 45892 36119 472 184 0 40767 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 183568

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 14524
/proc/meminfo: memFree=21384816/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=208148 CPUtime=522.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 45947 0 0 0 52215 13 0 0 25 0 1 0 266112873 213143552 42825 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 52037 42825 472 184 0 46912 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 208148

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 14526
/proc/meminfo: memFree=21318716/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=270580 CPUtime=582.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 51797 0 0 0 58213 15 0 0 25 0 1 0 266112873 277073920 48675 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 67645 48675 472 184 0 62520 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 270580

[startup+642.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 14528
/proc/meminfo: memFree=21277024/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=270580 CPUtime=642.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 54934 0 0 0 64211 17 0 0 25 0 1 0 266112873 277073920 51812 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 67645 51812 472 184 0 62520 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 270580

[startup+702.301 s]
/proc/loadavg: 4.13 4.04 3.94 5/190 14529
/proc/meminfo: memFree=21245008/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372020 CPUtime=702.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 60909 0 0 0 70210 18 0 0 25 0 1 0 266112873 380948480 57787 33554432000 4194304 4947581 140736665591376 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93005 57787 472 184 0 87880 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 372020

[startup+762.307 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 14531
/proc/meminfo: memFree=21217960/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372020 CPUtime=762.29 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 64820 0 0 0 76209 20 0 0 25 0 1 0 266112873 380948480 61698 33554432000 4194304 4947581 140736665591376 18446744073709551615 4353401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93005 61698 472 184 0 87880 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 372020

[startup+822.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 14532
/proc/meminfo: memFree=21211488/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372020 CPUtime=822.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 65478 0 0 0 82208 20 0 0 25 0 1 0 266112873 380948480 62356 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93005 62356 472 184 0 87880 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 372020

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 3.94 5/190 14534
/proc/meminfo: memFree=21202304/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372020 CPUtime=882.27 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 67205 0 0 0 88207 20 0 0 25 0 1 0 266112873 380948480 64083 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93005 64083 472 184 0 87880 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 372020

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 14536
/proc/meminfo: memFree=21182444/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372020 CPUtime=942.27 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 67205 0 0 0 94207 20 0 0 25 0 1 0 266112873 380948480 64083 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93005 64083 472 184 0 87880 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 372020

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14537
/proc/meminfo: memFree=21142132/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372020 CPUtime=1002.27 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 67321 0 0 0 100207 20 0 0 25 0 1 0 266112873 380948480 64199 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93005 64199 472 184 0 87880 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 372020

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 14539
/proc/meminfo: memFree=21141244/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372148 CPUtime=1062.28 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 67391 0 0 0 106207 21 0 0 25 0 1 0 266112873 381079552 64269 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93037 64269 472 184 0 87912 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 372148

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 14540
/proc/meminfo: memFree=21106756/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372148 CPUtime=1122.27 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 67883 0 0 0 112206 21 0 0 25 0 1 0 266112873 381079552 64761 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93037 64761 472 184 0 87912 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 372148

[startup+1182.3 s]
/proc/loadavg: 4.07 4.03 3.95 5/190 14542
/proc/meminfo: memFree=21104140/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372148 CPUtime=1182.27 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 67981 0 0 0 118206 21 0 0 25 0 1 0 266112873 381079552 64859 33554432000 4194304 4947581 140736665591376 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93037 64859 472 184 0 87912 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 372148

[startup+1242.3 s]
/proc/loadavg: 4.09 4.04 3.95 5/190 14544
/proc/meminfo: memFree=21095564/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372148 CPUtime=1242.27 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 68238 0 0 0 124206 21 0 0 25 0 1 0 266112873 381079552 65116 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93037 65116 472 184 0 87912 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 372148



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.03 3.95 4/189 14546
/proc/meminfo: memFree=21350856/32951124 swapFree=67111528/67111528
[pid=14454] ppid=14452 vsize=372148 CPUtime=1299.98 cores=5,7
/proc/14454/stat : 14454 (synit_sat) R 14452 14454 13997 0 -1 4202496 68347 0 0 0 129976 22 0 0 25 0 1 0 266112873 381079552 65225 33554432000 4194304 4947581 140736665591376 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/14454/statm: 93037 65225 472 184 0 87912 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 372148

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
CPU user time (s): 1299.77
CPU system time (s): 0.231964
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 372148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.77
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68352
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= 2065

runsolver used 2.05569 second user time and 5.03024 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 11:36:10
IDJOB=3159809
IDBENCH=82832
IDSOLVER=1571
FILE ID=node145/3159809-1301736970
RUNJOBID= node145-1301733063-14018
PBS_JOBID= 12840924
Free space on /tmp= 72352 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159809-1301736970/watcher-3159809-1301736970 -o /tmp/evaluation-result-3159809-1301736970/solver-3159809-1301736970 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159809-1301736970.cnf 1993295038

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

MD5SUM BENCH= b15e29d3a1300cd412b2c819b5ccc2fa
RANDOM SEED=1993295038

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21818968 kB
Buffers:        353724 kB
Cached:       10252732 kB
SwapCached:          0 kB
Active:        7018984 kB
Inactive:      3857388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21818968 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4708 kB
Writeback:           0 kB
AnonPages:      269380 kB
Mapped:          16200 kB
Slab:           191548 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   518620 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= 72352 MiB
End job on node145 at 2011-04-02 11:57:52