Trace number 3160035

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
synit_sat 2011-03-03? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
MD5SUM010b9faa30750ce3440cb9a8110ebefe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.095984
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52662
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: 125
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 125 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 2662
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2662 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     125       0    2662      9906
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3160035-1301744590/watcher-3160035-1301744590 -o /tmp/evaluation-result-3160035-1301744590/solver-3160035-1301744590 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160035-1301744590.cnf 1996084666 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.83 3.09 3.60 5/189 3679
/proc/meminfo: memFree=20994760/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=30684 CPUtime=0 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 2102 0 0 0 0 0 0 0 25 0 1 0 286058748 31420416 2037 33554432000 4194304 4947581 140734141428992 18446744073709551615 237278879488 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 7671 2047 367 184 0 2546 0

[startup+0.0930429 s]
/proc/loadavg: 1.83 3.09 3.60 5/189 3679
/proc/meminfo: memFree=20994760/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=46076 CPUtime=0.08 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 4039 0 0 0 8 0 0 0 25 0 1 0 286058748 47181824 3954 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 11519 3954 458 184 0 6394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46076

[startup+0.101039 s]
/proc/loadavg: 1.83 3.09 3.60 5/189 3679
/proc/meminfo: memFree=20994760/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=46076 CPUtime=0.09 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 4045 0 0 0 9 0 0 0 25 0 1 0 286058748 47181824 3960 33554432000 4194304 4947581 140734141428992 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 11519 3960 458 184 0 6394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46076

[startup+0.301003 s]
/proc/loadavg: 1.83 3.09 3.60 5/189 3679
/proc/meminfo: memFree=20994760/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=46076 CPUtime=0.29 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 4232 0 0 0 29 0 0 0 25 0 1 0 286058748 47181824 4147 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 11519 4147 460 184 0 6394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46076

[startup+0.700932 s]
/proc/loadavg: 1.83 3.09 3.60 5/189 3679
/proc/meminfo: memFree=20994760/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=63420 CPUtime=0.69 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 4694 0 0 0 69 0 0 0 25 0 1 0 286058748 64942080 4609 33554432000 4194304 4947581 140734141428992 18446744073709551615 4346185 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 15855 4609 460 184 0 10730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63420

[startup+1.50079 s]
/proc/loadavg: 1.83 3.09 3.60 5/190 3680
/proc/meminfo: memFree=20972132/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=72296 CPUtime=1.49 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 5188 0 0 0 149 0 0 0 25 0 1 0 286058748 74031104 5103 33554432000 4194304 4947581 140734141428992 18446744073709551615 4731901 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 18074 5103 464 184 0 12949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72296

[startup+3.1005 s]
/proc/loadavg: 1.83 3.09 3.60 5/190 3680
/proc/meminfo: memFree=20962212/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=81308 CPUtime=3.09 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 6421 0 0 0 309 0 0 0 25 0 1 0 286058748 83259392 6336 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 20327 6336 469 184 0 15202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81308

[startup+6.30094 s]
/proc/loadavg: 2.00 3.11 3.60 5/190 3680
/proc/meminfo: memFree=20928636/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=90504 CPUtime=6.29 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 9799 0 0 0 628 1 0 0 25 0 1 0 286058748 92676096 9711 33554432000 4194304 4947581 140734141428992 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 22626 9711 469 184 0 17501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90504

[startup+12.7008 s]
/proc/loadavg: 2.16 3.12 3.60 5/190 3680
/proc/meminfo: memFree=20889756/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=90504 CPUtime=12.69 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 11414 0 0 0 1268 1 0 0 25 0 1 0 286058748 92676096 11326 33554432000 4194304 4947581 140734141428992 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 22626 11326 471 184 0 17501 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90504

[startup+25.5005 s]
/proc/loadavg: 2.57 3.16 3.61 5/190 3680
/proc/meminfo: memFree=20842148/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=90504 CPUtime=25.49 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 15441 0 0 0 2547 2 0 0 25 0 1 0 286058748 92676096 15352 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 22626 15352 470 184 0 17501 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90504

[startup+51.101 s]
/proc/loadavg: 3.06 3.23 3.62 5/190 3681
/proc/meminfo: memFree=20792888/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=122216 CPUtime=51.1 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 19635 0 0 0 5107 3 0 0 25 0 1 0 286058748 125149184 19541 33554432000 4194304 4947581 140734141428992 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 30554 19541 477 184 0 25429 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 122216

[startup+102.307 s]
/proc/loadavg: 3.59 3.35 3.64 5/190 3682
/proc/meminfo: memFree=20702112/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=154348 CPUtime=102.3 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 26249 0 0 0 10226 4 0 0 25 0 1 0 286058748 158052352 26135 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 38587 26135 480 184 0 33462 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 154348

[startup+162.3 s]
/proc/loadavg: 3.90 3.48 3.66 5/190 3684
/proc/meminfo: memFree=20651256/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=154348 CPUtime=162.3 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 27430 0 0 0 16225 5 0 0 25 0 1 0 286058748 158052352 27316 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 38587 27316 480 184 0 33462 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 154348

[startup+222.3 s]
/proc/loadavg: 4.00 3.58 3.68 5/190 3686
/proc/meminfo: memFree=20596040/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=154348 CPUtime=222.3 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 28898 0 0 0 22224 6 0 0 25 0 1 0 286058748 158052352 28784 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 38587 28784 480 184 0 33462 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 154348

[startup+282.301 s]
/proc/loadavg: 4.00 3.66 3.70 5/190 3687
/proc/meminfo: memFree=20539720/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=166380 CPUtime=282.3 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 33961 0 0 0 28223 7 0 0 25 0 1 0 286058748 170373120 33847 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 41595 33847 480 184 0 36470 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 166380

[startup+342.301 s]
/proc/loadavg: 4.00 3.72 3.72 5/190 3689
/proc/meminfo: memFree=20499152/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=178804 CPUtime=342.3 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 36547 0 0 0 34222 8 0 0 25 0 1 0 286058748 183095296 36433 33554432000 4194304 4947581 140734141428992 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 44701 36433 480 184 0 39576 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 178804

[startup+402.3 s]
/proc/loadavg: 4.00 3.77 3.73 5/190 3690
/proc/meminfo: memFree=20468752/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=191404 CPUtime=402.3 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 39032 0 0 0 40221 9 0 0 25 0 1 0 286058748 195997696 35997 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 47851 35997 480 184 0 42726 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 191404

[startup+462.301 s]
/proc/loadavg: 4.04 3.82 3.75 5/190 3692
/proc/meminfo: memFree=20407352/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=191404 CPUtime=462.3 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 42899 0 0 0 46221 9 0 0 25 0 1 0 286058748 195997696 39864 33554432000 4194304 4947581 140734141428992 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 47851 39864 480 184 0 42726 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 191404

[startup+522.301 s]
/proc/loadavg: 4.01 3.85 3.76 5/190 3694
/proc/meminfo: memFree=20373232/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=242772 CPUtime=522.31 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 43310 0 0 0 52221 10 0 0 25 0 1 0 286058748 248598528 40275 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 60693 40275 480 184 0 55568 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 242772

[startup+582.3 s]
/proc/loadavg: 4.04 3.89 3.78 5/190 3695
/proc/meminfo: memFree=20345560/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=242772 CPUtime=582.31 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 46621 0 0 0 58220 11 0 0 25 0 1 0 286058748 248598528 43586 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 60693 43586 480 184 0 55568 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 242772

[startup+642.301 s]
/proc/loadavg: 4.01 3.91 3.79 5/190 3697
/proc/meminfo: memFree=20320496/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=242772 CPUtime=642.31 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 46656 0 0 0 64220 11 0 0 25 0 1 0 286058748 248598528 43618 33554432000 4194304 4947581 140734141428992 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 60693 43618 477 184 0 55568 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 242772

[startup+702.301 s]
/proc/loadavg: 4.07 3.94 3.81 5/190 3698
/proc/meminfo: memFree=20290836/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=242772 CPUtime=702.31 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 46971 0 0 0 70220 11 0 0 25 0 1 0 286058748 248598528 43933 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 60693 43933 477 184 0 55568 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 242772

[startup+762.306 s]
/proc/loadavg: 4.09 3.96 3.82 5/190 3700
/proc/meminfo: memFree=20280900/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=297032 CPUtime=762.31 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 47331 0 0 0 76220 11 0 0 25 0 1 0 286058748 304160768 44293 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 74258 44293 477 184 0 69133 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 297032

[startup+822.301 s]
/proc/loadavg: 4.03 3.97 3.83 5/190 3702
/proc/meminfo: memFree=20263520/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=351992 CPUtime=822.31 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 50875 0 0 0 82218 13 0 0 25 0 1 0 286058748 360439808 47837 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 87998 47837 477 184 0 82873 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 351992

[startup+882.301 s]
/proc/loadavg: 4.01 3.97 3.84 5/190 3703
/proc/meminfo: memFree=20250612/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=351992 CPUtime=882.32 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 51003 0 0 0 88219 13 0 0 25 0 1 0 286058748 360439808 47960 33554432000 4194304 4947581 140734141428992 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 87998 47960 472 184 0 82873 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 351992

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 3705
/proc/meminfo: memFree=20229280/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=351992 CPUtime=942.32 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 51154 0 0 0 94219 13 0 0 25 0 1 0 286058748 360439808 48111 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 87998 48111 472 184 0 82873 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 351992

[startup+1002.3 s]
/proc/loadavg: 4.05 3.99 3.85 5/190 3706
/proc/meminfo: memFree=20207556/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=351992 CPUtime=1002.32 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 51556 0 0 0 100219 13 0 0 25 0 1 0 286058748 360439808 48513 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 87998 48513 472 184 0 82873 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 351992

[startup+1062.3 s]
/proc/loadavg: 4.02 3.99 3.86 5/190 3708
/proc/meminfo: memFree=20181996/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=351992 CPUtime=1062.32 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 52205 0 0 0 106219 13 0 0 25 0 1 0 286058748 360439808 49160 33554432000 4194304 4947581 140734141428992 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 87998 49160 470 184 0 82873 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 351992

[startup+1122.3 s]
/proc/loadavg: 4.06 4.00 3.87 5/190 3719
/proc/meminfo: memFree=20172140/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=351992 CPUtime=1122.32 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 53009 0 0 0 112218 14 0 0 25 0 1 0 286058748 360439808 49964 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 87998 49964 470 184 0 82873 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 351992

[startup+1182.3 s]
/proc/loadavg: 4.02 4.00 3.88 5/190 3720
/proc/meminfo: memFree=20128040/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=351992 CPUtime=1182.32 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 57958 0 0 0 118215 17 0 0 25 0 1 0 286058748 360439808 54913 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 87998 54913 470 184 0 82873 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 351992

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 3722
/proc/meminfo: memFree=20099744/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=410108 CPUtime=1242.33 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 64811 0 0 0 124213 20 0 0 25 0 1 0 286058748 419950592 61766 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 102527 61766 470 184 0 97402 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 410108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.89 2/175 3780
/proc/meminfo: memFree=20820348/32950904 swapFree=67111528/67111528
[pid=3679] ppid=3677 vsize=410108 CPUtime=1300.03 cores=1,3
/proc/3679/stat : 3679 (synit_sat) R 3677 3679 2769 0 -1 4202496 67357 0 0 0 129983 20 0 0 25 0 1 0 286058748 419950592 64312 33554432000 4194304 4947581 140734141428992 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/3679/statm: 102527 64312 470 184 0 97402 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 410108

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): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.216967
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 410108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67362
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= 1737

runsolver used 2.01769 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-02 13:43:10
IDJOB=3160035
IDBENCH=83058
IDSOLVER=1571
FILE ID=node121/3160035-1301744590
RUNJOBID= node121-1301744587-3612
PBS_JOBID= 12840948
Free space on /tmp= 71472 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S218235649-089.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160035-1301744590/watcher-3160035-1301744590 -o /tmp/evaluation-result-3160035-1301744590/solver-3160035-1301744590 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160035-1301744590.cnf 1996084666

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

MD5SUM BENCH= 010b9faa30750ce3440cb9a8110ebefe
RANDOM SEED=1996084666

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      20994916 kB
Buffers:        333604 kB
Cached:       11212368 kB
SwapCached:          0 kB
Active:        7624192 kB
Inactive:      4061396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20994916 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9876 kB
Writeback:           0 kB
AnonPages:      139352 kB
Mapped:          17128 kB
Slab:           207324 kB
PageTables:       5280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   458408 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= 71476 MiB
End job on node121 at 2011-04-02 14:04:52