Trace number 3159520

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
MD5SUMbb548a1e884feefbb349d3449e849f5e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
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 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.06/0.09	c Uncover Clauses avg size: 5 max size: 5
0.06/0.09	c Final circuit: i/l/o/s    2000       0   40000    159260
0.06/0.09	c cover rate 0
0.06/0.09	c rocky end  0.09 total 0.09
0.19/0.28	c covering time  0.19 total 0.28
1300.02/1300.00	c interrupt  1299.74 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159520-1301733064/watcher-3159520-1301733064 -o /tmp/evaluation-result-3159520-1301733064/solver-3159520-1301733064 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159520-1301733064.cnf 1043312544 

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: 0.00 0.00 0.00 3/184 12203
/proc/meminfo: memFree=21520424/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=30688 CPUtime=0 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 2161 0 0 0 0 0 0 0 22 0 1 0 284905152 31424512 2095 33554432000 4194304 4947581 140736295833232 18446744073709551615 251814240000 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 7672 2103 365 184 0 2547 0

[startup+0.0691519 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 12203
/proc/meminfo: memFree=21520424/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=40412 CPUtime=0.06 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 4851 0 0 0 6 0 0 0 22 0 1 0 284905152 41381888 4785 33554432000 4194304 4947581 140736295833232 18446744073709551615 4761032 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 10103 4786 384 184 0 4978 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40412

[startup+0.101147 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 12203
/proc/meminfo: memFree=21520424/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=48556 CPUtime=0.09 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 6830 0 0 0 9 0 0 0 22 0 1 0 284905152 49721344 6764 33554432000 4194304 4947581 140736295833232 18446744073709551615 4229058 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 12139 6764 386 184 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48556

[startup+0.301057 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 12203
/proc/meminfo: memFree=21520424/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=96776 CPUtime=0.29 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 18505 0 0 0 28 1 0 0 23 0 1 0 284905152 99098624 18420 33554432000 4194304 4947581 140736295833232 18446744073709551615 4378037 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 24194 18427 420 184 0 19069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 96776

[startup+0.700987 s]
/proc/loadavg: 0.00 0.00 0.00 3/184 12203
/proc/meminfo: memFree=21520424/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=120744 CPUtime=0.69 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 22669 0 0 0 67 2 0 0 25 0 1 0 284905152 123641856 22583 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399200 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 30186 22583 432 184 0 25061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 120744

[startup+1.50085 s]
/proc/loadavg: 0.00 0.00 0.00 5/187 12208
/proc/meminfo: memFree=21272880/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=139432 CPUtime=1.49 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 27180 0 0 0 146 3 0 0 25 0 1 0 284905152 142778368 27094 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 34858 27094 436 184 0 29733 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139432

[startup+3.10058 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 12214
/proc/meminfo: memFree=21062172/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=157492 CPUtime=3.09 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 32500 0 0 0 305 4 0 0 25 0 1 0 284905152 161271808 32414 33554432000 4194304 4947581 140736295833232 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 39373 32414 458 184 0 34248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157492

[startup+6.30104 s]
/proc/loadavg: 0.40 0.08 0.03 6/190 12214
/proc/meminfo: memFree=20844612/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=190308 CPUtime=6.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 34211 0 0 0 625 5 0 0 25 0 1 0 284905152 194875392 34125 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 47577 34125 458 184 0 42452 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 190308

[startup+12.701 s]
/proc/loadavg: 0.69 0.15 0.05 6/190 12214
/proc/meminfo: memFree=20720488/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=203568 CPUtime=12.69 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 38345 0 0 0 1264 5 0 0 25 0 1 0 284905152 208453632 38259 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 50892 38259 468 184 0 45767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 203568

[startup+25.5008 s]
/proc/loadavg: 1.42 0.34 0.11 5/190 12214
/proc/meminfo: memFree=20484828/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=305856 CPUtime=25.49 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 56835 0 0 0 2539 10 0 0 25 0 1 0 284905152 313196544 56749 33554432000 4194304 4947581 140736295833232 18446744073709551615 251813936907 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 76464 56749 468 184 0 71339 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 305856

[startup+51.1006 s]
/proc/loadavg: 2.30 0.63 0.21 5/190 12215
/proc/meminfo: memFree=20242156/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=415372 CPUtime=51.09 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 74935 0 0 0 5096 13 0 0 25 0 1 0 284905152 425340928 74849 33554432000 4194304 4947581 140736295833232 18446744073709551615 4547408 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 103843 74849 468 184 0 98718 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 415372

[startup+102.307 s]
/proc/loadavg: 3.31 1.16 0.41 5/190 12216
/proc/meminfo: memFree=19988292/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=415372 CPUtime=102.29 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 85363 0 0 0 10214 15 0 0 25 0 1 0 284905152 425340928 85277 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 103843 85277 468 184 0 98718 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 415372

[startup+162.301 s]
/proc/loadavg: 3.79 1.69 0.64 5/190 12218
/proc/meminfo: memFree=19887320/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=415372 CPUtime=162.29 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 87659 0 0 0 16213 16 0 0 25 0 1 0 284905152 425340928 87573 33554432000 4194304 4947581 140736295833232 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 103843 87573 468 184 0 98718 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 415372

[startup+222.301 s]
/proc/loadavg: 3.92 2.11 0.85 5/190 12220
/proc/meminfo: memFree=19803340/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=520576 CPUtime=222.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 93307 0 0 0 22212 18 0 0 25 0 1 0 284905152 533069824 93221 33554432000 4194304 4947581 140736295833232 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 130144 93221 468 184 0 125019 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 520576

[startup+282.301 s]
/proc/loadavg: 3.97 2.45 1.04 5/190 12221
/proc/meminfo: memFree=19759776/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=520576 CPUtime=282.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 94259 0 0 0 28212 18 0 0 25 0 1 0 284905152 533069824 94173 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399907 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 130144 94173 468 184 0 125019 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 520576

[startup+342.3 s]
/proc/loadavg: 3.99 2.73 1.22 6/190 12223
/proc/meminfo: memFree=19698612/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=575044 CPUtime=342.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 105624 0 0 0 34209 21 0 0 25 0 1 0 284905152 588845056 105538 33554432000 4194304 4947581 140736295833232 18446744073709551615 4516209 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 143761 105538 468 184 0 138636 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 575044

[startup+402.3 s]
/proc/loadavg: 3.99 2.96 1.40 6/190 12224
/proc/meminfo: memFree=19658404/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=575044 CPUtime=402.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 106129 0 0 0 40209 21 0 0 25 0 1 0 284905152 588845056 106043 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 143761 106043 468 184 0 138636 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 575044

[startup+462.3 s]
/proc/loadavg: 3.99 3.15 1.56 6/190 12226
/proc/meminfo: memFree=19612120/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=575044 CPUtime=462.29 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 106919 0 0 0 46208 21 0 0 25 0 1 0 284905152 588845056 106833 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 143761 106833 468 184 0 138636 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 575044

[startup+522.301 s]
/proc/loadavg: 3.99 3.30 1.71 6/190 12228
/proc/meminfo: memFree=19599816/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=575044 CPUtime=522.29 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 107404 0 0 0 52208 21 0 0 25 0 1 0 284905152 588845056 107318 33554432000 4194304 4947581 140736295833232 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 143761 107318 468 184 0 138636 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 575044

[startup+582.301 s]
/proc/loadavg: 3.99 3.42 1.85 5/190 12229
/proc/meminfo: memFree=19561100/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=575044 CPUtime=582.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 114268 0 0 0 58207 23 0 0 25 0 1 0 284905152 588845056 114182 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 143761 114182 468 184 0 138636 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 575044

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.98 5/190 12231
/proc/meminfo: memFree=19531684/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=575044 CPUtime=642.31 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 119202 0 0 0 64207 24 0 0 25 0 1 0 284905152 588845056 119116 33554432000 4194304 4947581 140736295833232 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 143761 119116 468 184 0 138636 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 575044

[startup+702.301 s]
/proc/loadavg: 4.10 3.64 2.11 5/190 12232
/proc/meminfo: memFree=19459736/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=632836 CPUtime=702.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 130716 0 0 0 70204 26 0 0 25 0 1 0 284905152 648024064 130630 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 158209 130630 468 184 0 153084 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 632836

[startup+762.307 s]
/proc/loadavg: 4.09 3.72 2.23 5/190 12234
/proc/meminfo: memFree=19400556/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=690988 CPUtime=762.31 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 140063 0 0 0 76202 29 0 0 25 0 1 0 284905152 707571712 139977 33554432000 4194304 4947581 140736295833232 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 172747 139977 468 184 0 167622 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 690988

[startup+822.301 s]
/proc/loadavg: 4.03 3.77 2.34 5/190 12236
/proc/meminfo: memFree=19258300/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=749948 CPUtime=822.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 146453 0 0 0 82200 30 0 0 25 0 1 0 284905152 767946752 146367 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187487 146367 468 184 0 182362 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 749948

[startup+882.3 s]
/proc/loadavg: 4.01 3.81 2.44 6/190 12237
/proc/meminfo: memFree=19138972/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=749948 CPUtime=882.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 156457 0 0 0 88197 33 0 0 25 0 1 0 284905152 767946752 156371 33554432000 4194304 4947581 140736295833232 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187487 156371 468 184 0 182362 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 749948

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.54 6/190 12239
/proc/meminfo: memFree=19096400/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=749948 CPUtime=942.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 166406 0 0 0 94195 35 0 0 25 0 1 0 284905152 767946752 166305 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187487 166305 468 184 0 182362 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 749948

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 6/190 12240
/proc/meminfo: memFree=19079632/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=749948 CPUtime=1002.3 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 166941 0 0 0 100195 35 0 0 25 0 1 0 284905152 767946752 166827 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187487 166827 468 184 0 182362 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 749948

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 6/190 12242
/proc/meminfo: memFree=19014624/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=750076 CPUtime=1062.31 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 171347 0 0 0 106195 36 0 0 25 0 1 0 284905152 768077824 171183 33554432000 4194304 4947581 140736295833232 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187519 171183 468 184 0 182394 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 750076

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.79 5/190 12244
/proc/meminfo: memFree=18990028/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=750076 CPUtime=1122.31 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 171347 0 0 0 112195 36 0 0 25 0 1 0 284905152 768077824 171183 33554432000 4194304 4947581 140736295833232 18446744073709551615 4516296 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187519 171183 468 184 0 182394 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 750076

[startup+1182.3 s]
/proc/loadavg: 4.03 3.93 2.86 5/190 12245
/proc/meminfo: memFree=18885088/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=750076 CPUtime=1182.31 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 171730 0 0 0 118195 36 0 0 25 0 1 0 284905152 768077824 171539 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187519 171539 468 184 0 182394 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 750076

[startup+1242.3 s]
/proc/loadavg: 4.01 3.94 2.93 5/190 12247
/proc/meminfo: memFree=18814628/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=750076 CPUtime=1242.31 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 172114 0 0 0 124195 36 0 0 25 0 1 0 284905152 768077824 171892 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187519 171892 468 184 0 182394 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 750076



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 4/188 12250
/proc/meminfo: memFree=20000920/32950928 swapFree=67111528/67111528
[pid=12203] ppid=12201 vsize=750076 CPUtime=1300.02 cores=1,3
/proc/12203/stat : 12203 (synit_sat) R 12201 12203 12153 0 -1 4202496 172475 0 0 0 129965 37 0 0 25 0 1 0 284905152 768077824 172218 33554432000 4194304 4947581 140736295833232 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/12203/statm: 187519 172218 468 184 0 182394 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 750076

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.66
CPU system time (s): 0.394939
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 750076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172480
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= 2894

runsolver used 2.02969 second user time and 5.07323 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 10:31:05
IDJOB=3159520
IDBENCH=82543
IDSOLVER=1571
FILE ID=node126/3159520-1301733064
RUNJOBID= node126-1301733063-12173
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159520-1301733064/watcher-3159520-1301733064 -o /tmp/evaluation-result-3159520-1301733064/solver-3159520-1301733064 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159520-1301733064.cnf 1043312544

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

MD5SUM BENCH= bb548a1e884feefbb349d3449e849f5e
RANDOM SEED=1043312544

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:      21520828 kB
Buffers:        344324 kB
Cached:       10711448 kB
SwapCached:          0 kB
Active:        7276944 kB
Inactive:      3886104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21520828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10520 kB
Writeback:           0 kB
AnonPages:      106216 kB
Mapped:          15716 kB
Slab:           203324 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   278964 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 10:52:47