Trace number 3160069

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-v100-c2130-S332580795-055.SATISFIABLE.cnf
MD5SUM1e018578440519156ef15a041316c93e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7823
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.02/1300.00	c interrupt  1300.01 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-3160069-1301745294/watcher-3160069-1301745294 -o /tmp/evaluation-result-3160069-1301745294/solver-3160069-1301745294 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160069-1301745294.cnf 2077758715 

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: 0.92 1.24 2.35 2/176 11754
/proc/meminfo: memFree=22353680/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=29716 CPUtime=0 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 2038 0 0 0 0 0 0 0 17 0 1 0 286128160 30429184 1973 33554432000 4194304 4947581 140737035761024 18446744073709551615 235606695616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11754/statm: 7429 1974 324 184 0 2304 0

[startup+0.01119 s]
/proc/loadavg: 0.92 1.24 2.35 2/176 11754
/proc/meminfo: memFree=22353680/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=31708 CPUtime=0 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 2453 0 0 0 0 0 0 0 17 0 1 0 286128160 32468992 2388 33554432000 4194304 4947581 140737035761024 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 7927 2388 386 184 0 2802 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 31708

[startup+0.100177 s]
/proc/loadavg: 0.92 1.24 2.35 2/176 11754
/proc/meminfo: memFree=22353680/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=44032 CPUtime=0.09 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 3665 0 0 0 9 0 0 0 17 0 1 0 286128160 45088768 3600 33554432000 4194304 4947581 140737035761024 18446744073709551615 4352587 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 11008 3600 458 184 0 5883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44032

[startup+0.300138 s]
/proc/loadavg: 0.92 1.24 2.35 2/176 11754
/proc/meminfo: memFree=22353680/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=53588 CPUtime=0.29 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 3904 0 0 0 29 0 0 0 18 0 1 0 286128160 54874112 3839 33554432000 4194304 4947581 140737035761024 18446744073709551615 4352016 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 13397 3839 460 184 0 8272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53588

[startup+0.700068 s]
/proc/loadavg: 0.92 1.24 2.35 2/176 11754
/proc/meminfo: memFree=22353680/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=62260 CPUtime=0.69 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 4259 0 0 0 69 0 0 0 18 0 1 0 286128160 63754240 4194 33554432000 4194304 4947581 140737035761024 18446744073709551615 4398650 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 15565 4194 460 184 0 10440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62260

[startup+1.50093 s]
/proc/loadavg: 0.92 1.24 2.35 5/190 11778
/proc/meminfo: memFree=22277828/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=80484 CPUtime=1.49 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 5131 0 0 0 149 0 0 0 20 0 1 0 286128160 82415616 5066 33554432000 4194304 4947581 140737035761024 18446744073709551615 4352059 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 20121 5066 464 184 0 14996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80484

[startup+3.10064 s]
/proc/loadavg: 0.92 1.24 2.35 6/190 11778
/proc/meminfo: memFree=22249556/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=89292 CPUtime=3.08 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 6059 0 0 0 308 0 0 0 25 0 1 0 286128160 91435008 5994 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 22323 5994 469 184 0 17198 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89292

[startup+6.30108 s]
/proc/loadavg: 1.17 1.29 2.36 5/190 11778
/proc/meminfo: memFree=22217768/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=107584 CPUtime=6.29 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 9591 0 0 0 628 1 0 0 25 0 1 0 286128160 110166016 9526 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 26896 9526 469 184 0 21771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107584

[startup+12.701 s]
/proc/loadavg: 1.39 1.33 2.37 5/190 11778
/proc/meminfo: memFree=22175084/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=116984 CPUtime=12.69 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 11419 0 0 0 1268 1 0 0 25 0 1 0 286128160 119791616 11354 33554432000 4194304 4947581 140737035761024 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 29246 11354 469 184 0 24121 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116984

[startup+25.5007 s]
/proc/loadavg: 1.97 1.46 2.39 5/190 11779
/proc/meminfo: memFree=22136768/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=116984 CPUtime=25.49 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 12762 0 0 0 2548 1 0 0 25 0 1 0 286128160 119791616 12697 33554432000 4194304 4947581 140737035761024 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 29246 12697 469 184 0 24121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116984

[startup+51.1002 s]
/proc/loadavg: 2.66 1.67 2.43 5/190 11779
/proc/meminfo: memFree=22105420/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=116984 CPUtime=51.09 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 14912 0 0 0 5107 2 0 0 25 0 1 0 286128160 119791616 14844 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 29246 14844 469 184 0 24121 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116984

[startup+102.307 s]
/proc/loadavg: 3.45 2.04 2.52 5/190 11781
/proc/meminfo: memFree=22031496/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=138232 CPUtime=102.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 21577 0 0 0 10227 3 0 0 25 0 1 0 286128160 141549568 21484 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 34558 21484 469 184 0 29433 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 138232

[startup+162.301 s]
/proc/loadavg: 3.80 2.39 2.61 6/190 11782
/proc/meminfo: memFree=21983728/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=149084 CPUtime=162.29 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 23574 0 0 0 16226 3 0 0 25 0 1 0 286128160 152662016 23481 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 37271 23481 469 184 0 32146 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149084

[startup+222.301 s]
/proc/loadavg: 3.92 2.68 2.69 6/190 11784
/proc/meminfo: memFree=21960492/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=149084 CPUtime=222.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 25057 0 0 0 22226 4 0 0 25 0 1 0 286128160 152662016 24964 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 37271 24964 469 184 0 32146 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 149084

[startup+282.3 s]
/proc/loadavg: 3.97 2.92 2.77 6/190 11785
/proc/meminfo: memFree=21916432/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=160820 CPUtime=282.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 30454 0 0 0 28225 5 0 0 25 0 1 0 286128160 164679680 30361 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 40205 30361 469 184 0 35080 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160820

[startup+342.301 s]
/proc/loadavg: 3.99 3.11 2.84 6/190 11787
/proc/meminfo: memFree=21884772/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=172748 CPUtime=342.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 34448 0 0 0 34224 6 0 0 25 0 1 0 286128160 176893952 34355 33554432000 4194304 4947581 140737035761024 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 43187 34355 471 184 0 38062 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 172748

[startup+402.3 s]
/proc/loadavg: 3.99 3.27 2.91 5/190 11798
/proc/meminfo: memFree=21858396/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=209228 CPUtime=402.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 41704 0 0 0 40221 9 0 0 25 0 1 0 286128160 214249472 39261 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 52307 39261 471 184 0 47182 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 209228

[startup+462.301 s]
/proc/loadavg: 4.06 3.42 2.98 6/190 11799
/proc/meminfo: memFree=21848440/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=221612 CPUtime=462.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 43368 0 0 0 46221 9 0 0 25 0 1 0 286128160 226930688 40925 33554432000 4194304 4947581 140737035761024 18446744073709551615 4491963 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 55403 40925 471 184 0 50278 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 221612

[startup+522.3 s]
/proc/loadavg: 4.02 3.52 3.04 5/190 11801
/proc/meminfo: memFree=21826216/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=221612 CPUtime=522.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 44207 0 0 0 52220 10 0 0 25 0 1 0 286128160 226930688 41764 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 55403 41764 471 184 0 50278 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 221612

[startup+582.301 s]
/proc/loadavg: 4.01 3.61 3.10 6/190 11805
/proc/meminfo: memFree=21819404/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=221612 CPUtime=582.3 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 44497 0 0 0 58220 10 0 0 25 0 1 0 286128160 226930688 42054 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 55403 42054 471 184 0 50278 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 221612

[startup+642.301 s]
/proc/loadavg: 4.05 3.69 3.16 6/190 11807
/proc/meminfo: memFree=21805184/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=642.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 48652 0 0 0 64220 11 0 0 25 0 1 0 286128160 279195648 46209 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 46209 493 184 0 63038 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 272652

[startup+702.3 s]
/proc/loadavg: 4.02 3.74 3.21 5/190 11809
/proc/meminfo: memFree=21776004/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=702.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 52184 0 0 0 70218 13 0 0 25 0 1 0 286128160 279195648 49740 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 49740 492 184 0 63038 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 272652

[startup+762.307 s]
/proc/loadavg: 4.00 3.79 3.26 6/190 11810
/proc/meminfo: memFree=21769276/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=762.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 53583 0 0 0 76218 13 0 0 25 0 1 0 286128160 279195648 51117 33554432000 4194304 4947581 140737035761024 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 51117 470 184 0 63038 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 272652

[startup+822.3 s]
/proc/loadavg: 4.00 3.82 3.30 5/190 11812
/proc/meminfo: memFree=21758948/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=822.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 54086 0 0 0 82218 13 0 0 25 0 1 0 286128160 279195648 51620 33554432000 4194304 4947581 140737035761024 18446744073709551615 4354434 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 51620 470 184 0 63038 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 272652

[startup+882.301 s]
/proc/loadavg: 4.00 3.85 3.34 6/190 11813
/proc/meminfo: memFree=21739192/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=882.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 54973 0 0 0 88217 14 0 0 25 0 1 0 286128160 279195648 52506 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 52506 469 184 0 63038 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 272652

[startup+942.3 s]
/proc/loadavg: 4.00 3.88 3.38 5/190 11815
/proc/meminfo: memFree=21737044/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=942.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 55310 0 0 0 94217 14 0 0 25 0 1 0 286128160 279195648 52843 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 52843 469 184 0 63038 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 272652

[startup+1002.3 s]
/proc/loadavg: 4.00 3.90 3.41 6/190 11817
/proc/meminfo: memFree=21734272/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=1002.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 55598 0 0 0 100217 14 0 0 25 0 1 0 286128160 279195648 53131 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 53131 469 184 0 63038 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 272652

[startup+1062.3 s]
/proc/loadavg: 4.00 3.91 3.45 6/190 11818
/proc/meminfo: memFree=21725804/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=1062.31 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 55598 0 0 0 106217 14 0 0 25 0 1 0 286128160 279195648 53131 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 53131 469 184 0 63038 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 272652

[startup+1122.3 s]
/proc/loadavg: 4.00 3.92 3.48 5/190 11820
/proc/meminfo: memFree=21717208/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=1122.32 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 56169 0 0 0 112217 15 0 0 25 0 1 0 286128160 279195648 53702 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 53702 469 184 0 63038 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 272652

[startup+1182.3 s]
/proc/loadavg: 4.07 3.95 3.51 6/190 11821
/proc/meminfo: memFree=21680956/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=1182.32 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 56169 0 0 0 118217 15 0 0 25 0 1 0 286128160 279195648 53702 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 53702 469 184 0 63038 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 272652

[startup+1242.3 s]
/proc/loadavg: 4.02 3.96 3.54 5/190 11823
/proc/meminfo: memFree=21637640/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=1242.32 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 56217 0 0 0 124217 15 0 0 25 0 1 0 286128160 279195648 53750 33554432000 4194304 4947581 140737035761024 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 53750 469 184 0 63038 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 272652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.96 3.57 5/190 11825
/proc/meminfo: memFree=21603260/32950928 swapFree=67111528/67111528
[pid=11754] ppid=11751 vsize=272652 CPUtime=1300.02 cores=5,7
/proc/11754/stat : 11754 (synit_sat) R 11751 11754 10909 0 -1 4202496 57526 0 0 0 129987 15 0 0 25 0 1 0 286128160 279195648 55059 33554432000 4194304 4947581 140737035761024 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/11754/statm: 68163 55059 469 184 0 63038 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 272652

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): 1299.88
CPU system time (s): 0.168974
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 272652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57531
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= 14
involuntary context switches= 1624

runsolver used 1.9597 second user time and 5.13522 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-02 13:54:54
IDJOB=3160069
IDBENCH=83092
IDSOLVER=1571
FILE ID=node120/3160069-1301745294
RUNJOBID= node120-1301745294-11738
PBS_JOBID= 12840949
Free space on /tmp= 71760 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S332580795-055.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160069-1301745294/watcher-3160069-1301745294 -o /tmp/evaluation-result-3160069-1301745294/solver-3160069-1301745294 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160069-1301745294.cnf 2077758715

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

MD5SUM BENCH= 1e018578440519156ef15a041316c93e
RANDOM SEED=2077758715

node120.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22354216 kB
Buffers:        350544 kB
Cached:        9913128 kB
SwapCached:          0 kB
Active:        7334576 kB
Inactive:      2991600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22354216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:       63320 kB
Mapped:          14820 kB
Slab:           207364 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   188964 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= 71752 MiB
End job on node120 at 2011-04-02 14:16:36