Trace number 3159713

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
MD5SUM2e95b09b89f7d260e53f8f199a98d276
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	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     800       0    3408      6812
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
1300.01/1300.00	c interrupt  1300 total 1300.01
1300.01/1300.00	c INTERRUPTED ... 
1300.01/1300.00	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-3159713-1301735669/watcher-3159713-1301735669 -o /tmp/evaluation-result-3159713-1301735669/solver-3159713-1301735669 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159713-1301735669.cnf 1481942884 

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: 3.82 3.98 3.73 4/182 12486
/proc/meminfo: memFree=21549840/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=29716 CPUtime=0 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 1744 0 0 0 0 0 0 0 25 0 1 0 285165641 30429184 1681 33554432000 4194304 4947581 140733596972032 18446744073709551615 4308560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12486/statm: 7429 1691 320 184 0 2304 0

[startup+0.053893 s]
/proc/loadavg: 3.82 3.98 3.73 4/182 12486
/proc/meminfo: memFree=21549840/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=44032 CPUtime=0.04 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 3457 0 0 0 4 0 0 0 25 0 1 0 285165641 45088768 3390 33554432000 4194304 4947581 140733596972032 18446744073709551615 251813936834 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 11008 3390 455 184 0 5883 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 44032

[startup+0.100947 s]
/proc/loadavg: 3.82 3.98 3.73 4/182 12486
/proc/meminfo: memFree=21549840/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=44032 CPUtime=0.09 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 3506 0 0 0 9 0 0 0 25 0 1 0 285165641 45088768 3439 33554432000 4194304 4947581 140733596972032 18446744073709551615 4354442 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 11008 3439 457 184 0 5883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44032

[startup+0.300847 s]
/proc/loadavg: 3.82 3.98 3.73 4/182 12486
/proc/meminfo: memFree=21549840/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=52620 CPUtime=0.28 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 3798 0 0 0 28 0 0 0 25 0 1 0 285165641 53882880 3731 33554432000 4194304 4947581 140733596972032 18446744073709551615 4352614 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 13155 3731 457 184 0 8030 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 52620

[startup+0.700781 s]
/proc/loadavg: 3.82 3.98 3.73 4/182 12486
/proc/meminfo: memFree=21549840/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=61396 CPUtime=0.68 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 4265 0 0 0 68 0 0 0 25 0 1 0 285165641 62869504 4198 33554432000 4194304 4947581 140733596972032 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 15349 4198 457 184 0 10224 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 61396

[startup+1.50065 s]
/proc/loadavg: 3.82 3.98 3.73 5/190 12519
/proc/meminfo: memFree=21479708/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=79444 CPUtime=1.49 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 5185 0 0 0 148 1 0 0 25 0 1 0 285165641 81350656 5118 33554432000 4194304 4947581 140733596972032 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 19861 5118 461 184 0 14736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79444

[startup+3.10038 s]
/proc/loadavg: 3.82 3.98 3.73 5/190 12519
/proc/meminfo: memFree=21453720/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=79444 CPUtime=3.09 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 7247 0 0 0 308 1 0 0 25 0 1 0 285165641 81350656 7180 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 19861 7180 466 184 0 14736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79444

[startup+6.30084 s]
/proc/loadavg: 3.84 3.98 3.73 5/190 12520
/proc/meminfo: memFree=21419496/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=106488 CPUtime=6.29 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 9276 0 0 0 628 1 0 0 25 0 1 0 285165641 109043712 9209 33554432000 4194304 4947581 140733596972032 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 26622 9209 466 184 0 21497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106488

[startup+12.7008 s]
/proc/loadavg: 3.85 3.98 3.73 5/190 12520
/proc/meminfo: memFree=21355500/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=115640 CPUtime=12.69 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 12426 0 0 0 1267 2 0 0 25 0 1 0 285165641 118415360 12359 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 28910 12359 466 184 0 23785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115640

[startup+25.5006 s]
/proc/loadavg: 3.88 3.98 3.73 5/190 12520
/proc/meminfo: memFree=21309756/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=115640 CPUtime=25.49 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 14076 0 0 0 2547 2 0 0 25 0 1 0 285165641 118415360 14009 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 28910 14009 466 184 0 23785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115640

[startup+51.1003 s]
/proc/loadavg: 3.92 3.98 3.74 5/190 12520
/proc/meminfo: memFree=21268052/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=115640 CPUtime=51.08 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 15848 0 0 0 5106 2 0 0 25 0 1 0 285165641 118415360 15781 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 28910 15781 466 184 0 23785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 115640

[startup+102.307 s]
/proc/loadavg: 3.96 3.98 3.75 5/190 12522
/proc/meminfo: memFree=21213608/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=115768 CPUtime=102.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 19948 0 0 0 10226 4 0 0 25 0 1 0 285165641 118546432 19881 33554432000 4194304 4947581 140733596972032 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 28942 19881 466 184 0 23817 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115768

[startup+162.301 s]
/proc/loadavg: 3.98 3.98 3.76 5/190 12524
/proc/meminfo: memFree=21161020/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=115768 CPUtime=162.29 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 21446 0 0 0 16225 4 0 0 25 0 1 0 285165641 118546432 21379 33554432000 4194304 4947581 140733596972032 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 28942 21379 466 184 0 23817 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115768

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 12525
/proc/meminfo: memFree=21064160/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=143384 CPUtime=222.29 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 28169 0 0 0 22223 6 0 0 25 0 1 0 285165641 146825216 28102 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 35846 28102 466 184 0 30721 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 143384

[startup+282.3 s]
/proc/loadavg: 4.05 3.99 3.79 5/190 12526
/proc/meminfo: memFree=21018268/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=156416 CPUtime=282.29 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 31870 0 0 0 28222 7 0 0 25 0 1 0 285165641 160169984 31803 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 39104 31803 466 184 0 33979 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 156416

[startup+342.3 s]
/proc/loadavg: 4.02 3.99 3.80 5/190 12528
/proc/meminfo: memFree=20978824/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=182028 CPUtime=342.29 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 38097 0 0 0 34220 9 0 0 25 0 1 0 285165641 186396672 38030 33554432000 4194304 4947581 140733596972032 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 45507 38030 466 184 0 40382 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 182028

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 3.82 5/190 12530
/proc/meminfo: memFree=20949920/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=402.29 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 42155 0 0 0 40218 11 0 0 25 0 1 0 285165641 304545792 39083 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 39083 466 184 0 69227 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 297408

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 12532
/proc/meminfo: memFree=20894728/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=462.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 45581 0 0 0 46218 12 0 0 25 0 1 0 285165641 304545792 42509 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 42509 466 184 0 69227 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 297408

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 12533
/proc/meminfo: memFree=20827632/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=522.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 45678 0 0 0 52218 12 0 0 25 0 1 0 285165641 304545792 42606 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 42606 466 184 0 69227 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 297408

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.84 5/190 12534
/proc/meminfo: memFree=20814476/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=582.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 45835 0 0 0 58218 12 0 0 25 0 1 0 285165641 304545792 42763 33554432000 4194304 4947581 140733596972032 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 42763 466 184 0 69227 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 297408

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 12536
/proc/meminfo: memFree=20797216/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=642.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 46041 0 0 0 64218 12 0 0 25 0 1 0 285165641 304545792 42969 33554432000 4194304 4947581 140733596972032 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 42969 466 184 0 69227 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 297408

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 12538
/proc/meminfo: memFree=20779720/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=702.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 46083 0 0 0 70218 12 0 0 25 0 1 0 285165641 304545792 43011 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 43011 466 184 0 69227 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 297408

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12540
/proc/meminfo: memFree=20762344/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=762.31 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 49507 0 0 0 76218 13 0 0 25 0 1 0 285165641 304545792 46416 33554432000 4194304 4947581 140733596972032 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 46416 470 184 0 69227 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 297408

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12541
/proc/meminfo: memFree=20733936/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=822.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 49695 0 0 0 82217 13 0 0 25 0 1 0 285165641 304545792 46604 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 46604 470 184 0 69227 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 297408

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 12542
/proc/meminfo: memFree=20717064/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=882.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 49792 0 0 0 88217 13 0 0 25 0 1 0 285165641 304545792 46701 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399427 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 46701 470 184 0 69227 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 297408

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12544
/proc/meminfo: memFree=20701556/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=942.31 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 50651 0 0 0 94217 14 0 0 25 0 1 0 285165641 304545792 47560 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 47560 470 184 0 69227 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 297408

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12546
/proc/meminfo: memFree=20671776/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=1002.3 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 57226 0 0 0 100213 17 0 0 25 0 1 0 285165641 304545792 54135 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 54135 470 184 0 69227 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 297408

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12548
/proc/meminfo: memFree=20643616/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=1062.31 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 57226 0 0 0 106214 17 0 0 25 0 1 0 285165641 304545792 54135 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 54135 470 184 0 69227 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 297408

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.90 5/190 12549
/proc/meminfo: memFree=20635540/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=1122.31 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 57352 0 0 0 112214 17 0 0 25 0 1 0 285165641 304545792 54261 33554432000 4194304 4947581 140733596972032 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 54261 470 184 0 69227 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 297408

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/190 12550
/proc/meminfo: memFree=20618792/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=1182.31 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 57352 0 0 0 118214 17 0 0 25 0 1 0 285165641 304545792 54261 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 54261 470 184 0 69227 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 297408

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 12552
/proc/meminfo: memFree=20564460/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=297408 CPUtime=1242.31 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 59252 0 0 0 124213 18 0 0 25 0 1 0 285165641 304545792 56161 33554432000 4194304 4947581 140733596972032 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 74352 56161 470 184 0 69227 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 297408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 4/188 12555
/proc/meminfo: memFree=20823380/32950928 swapFree=67111528/67111528
[pid=12486] ppid=12484 vsize=311760 CPUtime=1300.01 cores=5,7
/proc/12486/stat : 12486 (synit_sat) R 12484 12486 12153 0 -1 4202496 61932 0 0 0 129983 18 0 0 25 0 1 0 285165641 319242240 58841 33554432000 4194304 4947581 140733596972032 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/12486/statm: 77940 58841 470 184 0 72815 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 311760

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): 1300.04
CPU user time (s): 1299.84
CPU system time (s): 0.19697
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 311760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61937
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= 13
involuntary context switches= 1633

runsolver used 2.08068 second user time and 5.00924 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 11:14:29
IDJOB=3159713
IDBENCH=82736
IDSOLVER=1571
FILE ID=node126/3159713-1301735669
RUNJOBID= node126-1301733063-12174
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1631205309-024.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159713-1301735669/watcher-3159713-1301735669 -o /tmp/evaluation-result-3159713-1301735669/solver-3159713-1301735669 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159713-1301735669.cnf 1481942884

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

MD5SUM BENCH= 2e95b09b89f7d260e53f8f199a98d276
RANDOM SEED=1481942884

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21549996 kB
Buffers:        344732 kB
Cached:       10711800 kB
SwapCached:          0 kB
Active:        7248468 kB
Inactive:      3885952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21549996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7560 kB
Writeback:           0 kB
AnonPages:       78036 kB
Mapped:          15884 kB
Slab:           203724 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   272764 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= 71680 MiB
End job on node126 at 2011-04-02 11:36:11