Trace number 3188425

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
QuteRSat 2011-03-01? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
MD5SUMa5ac359cd8af4f1e83d886effb49a2a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.405
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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 Set FPU double precision.
0.09/0.15	c Parse Cnf success: #var: 30000 #clause: 126000
0.09/0.15	c Find Units :          0
0.09/0.15	c Find Invs  :          0
0.09/0.17	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.17	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.19	c Find Ite   :          0
0.18/0.24	c UnDirect variable: 0
0.18/0.24	c UnDirect to Direct Gate: 0
0.18/0.24	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.18/0.24	c Break Cycle : 0
0.18/0.24	c Total Root : 0 Undef Var: 30000
0.18/0.24	c After covering, Total Root: 0 Leaf: 0
0.18/0.24	c Variable( cover/uncovered/unused ): 0 30000 0
0.18/0.24	c Unit Clauses: 0
0.18/0.24	c Binary Clauses( cover/uncovered ): 0 0
0.18/0.24	c Clauses( cover/uncovered ): 0 126000
0.18/0.24	c Total Clauses( cover/uncovered ): 0 126000 0%
0.18/0.24	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.28/0.36	c Uncover Clauses avg size: 3 max size: 3
0.28/0.36	c Final circuit: i/l/o/s   30000       0  126000    251989
0.28/0.36	c CnfToAig: Time: 0.36 s
0.48/0.56	c TmMap: Set choices finish.
0.59/0.66	c TmMap: Set big and: 126000
0.59/0.66	c TmMap: Origin: 281990 ClauseNum: 755967 --> New: 156001 ClauseNum: 504000
0.59/0.66	c TmMap: Time: 0.13
0.68/0.70	c Try to Add: #clause: 252000 #xorclause: 0
0.68/0.76	c #var: 30000 #clauses: 126001 Solving... 
1300.02/1300.00	c Time Out !!
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-3188425-1302280600/watcher-3188425-1302280600 -o /tmp/evaluation-result-3188425-1302280600/solver-3188425-1302280600 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188425-1302280600.cnf 1673105755 

running on 2 cores: 4,6

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: 4.00 4.00 4.25 5/186 2821
/proc/meminfo: memFree=14319160/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=26264 CPUtime=0 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4194304 257 0 0 0 0 0 0 0 25 0 1 0 339658800 26894336 204 33554432000 4194304 6016207 140735320679728 18446744073709551615 268267726737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2821/statm: 6566 204 167 445 0 97 0

[startup+0.100905 s]
/proc/loadavg: 4.00 4.00 4.25 5/186 2821
/proc/meminfo: memFree=14319160/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=50924 CPUtime=0.09 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 6583 0 0 0 9 0 0 0 25 0 1 0 339658800 52146176 6515 33554432000 4194304 6016207 140735320679728 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 12731 6517 378 445 0 6275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.200938 s]
/proc/loadavg: 4.00 4.00 4.25 5/186 2821
/proc/meminfo: memFree=14319160/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=61164 CPUtime=0.18 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 8981 0 0 0 18 0 0 0 25 0 1 0 339658800 62631936 8913 33554432000 4194304 6016207 140735320679728 18446744073709551615 4265628 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 15291 8913 395 445 0 8835 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 61164

[startup+0.300928 s]
/proc/loadavg: 4.00 4.00 4.25 5/186 2821
/proc/meminfo: memFree=14319160/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=61164 CPUtime=0.28 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 9176 0 0 0 28 0 0 0 25 0 1 0 339658800 62631936 9108 33554432000 4194304 6016207 140735320679728 18446744073709551615 4364136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 15291 9108 400 445 0 8835 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 61164

[startup+0.700863 s]
/proc/loadavg: 4.00 4.00 4.25 5/186 2821
/proc/meminfo: memFree=14319160/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=131500 CPUtime=0.68 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 26237 0 0 0 66 2 0 0 25 0 1 0 339658800 134656000 26169 33554432000 4194304 6016207 140735320679728 18446744073709551615 4239288 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 32875 26169 681 445 0 26419 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 131500

[startup+1.50072 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=14032028/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=131500 CPUtime=1.48 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 26279 0 0 0 146 2 0 0 25 0 1 0 339658800 134656000 26211 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 32875 26211 719 445 0 26419 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 131500

[startup+3.10037 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=14027068/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=164316 CPUtime=3.08 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 26648 0 0 0 306 2 0 0 25 0 1 0 339658800 168259584 26580 33554432000 4194304 6016207 140735320679728 18446744073709551615 4424334 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 41079 26580 719 445 0 34623 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 164316

[startup+6.30086 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=13982608/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=164316 CPUtime=6.29 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 29118 0 0 0 626 3 0 0 25 0 1 0 339658800 168259584 29050 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 41079 29050 719 445 0 34623 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164316

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 2828
/proc/meminfo: memFree=13783164/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=249304 CPUtime=12.69 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 44089 0 0 0 1264 5 0 0 25 0 1 0 339658800 255287296 44021 33554432000 4194304 6016207 140735320679728 18446744073709551615 4387243 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 62326 44021 727 445 0 55870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249304

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.24 5/190 2828
/proc/meminfo: memFree=13661064/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=326552 CPUtime=25.49 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 51024 0 0 0 2542 7 0 0 25 0 1 0 339658800 334389248 50956 33554432000 4194304 6016207 140735320679728 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 81638 50956 727 445 0 75182 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 326552

[startup+51.1009 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 2829
/proc/meminfo: memFree=13380040/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=365712 CPUtime=51.08 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 72994 0 0 0 5099 9 0 0 25 0 1 0 339658800 374489088 72885 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 91428 72885 727 445 0 84972 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 365712

[startup+102.301 s]
/proc/loadavg: 4.00 4.00 4.22 5/190 2830
/proc/meminfo: memFree=13172444/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=425004 CPUtime=102.29 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 88693 0 0 0 10217 12 0 0 25 0 1 0 339658800 435204096 88584 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 106251 88584 727 445 0 99795 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 425004

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.20 5/190 2832
/proc/meminfo: memFree=13029948/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=498012 CPUtime=162.29 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 100016 0 0 0 16215 14 0 0 25 0 1 0 339658800 509964288 99907 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 124503 99907 727 445 0 118047 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 498012

[startup+222.306 s]
/proc/loadavg: 4.09 4.03 4.19 5/190 2834
/proc/meminfo: memFree=12879268/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=613872 CPUtime=222.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 112727 0 0 0 22214 16 0 0 25 0 1 0 339658800 628604928 112521 33554432000 4194304 6016207 140735320679728 18446744073709551615 4380836 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 153468 112521 727 445 0 147012 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 613872

[startup+282.301 s]
/proc/loadavg: 4.08 4.04 4.18 5/190 2835
/proc/meminfo: memFree=12765656/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=613872 CPUtime=282.29 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 123908 0 0 0 28211 18 0 0 25 0 1 0 339658800 628604928 117232 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 153468 117232 727 445 0 147012 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 613872

[startup+342.301 s]
/proc/loadavg: 4.03 4.03 4.17 5/190 2837
/proc/meminfo: memFree=12715152/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=614000 CPUtime=342.29 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 135100 0 0 0 34209 20 0 0 25 0 1 0 339658800 628736000 128424 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 153500 128424 727 445 0 147044 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 614000

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 2838
/proc/meminfo: memFree=12711652/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=614000 CPUtime=402.29 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 135101 0 0 0 40209 20 0 0 25 0 1 0 339658800 628736000 128425 33554432000 4194304 6016207 140735320679728 18446744073709551615 4387598 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 153500 128425 727 445 0 147044 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 614000

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.15 5/190 2840
/proc/meminfo: memFree=12689424/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=614000 CPUtime=462.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 135102 0 0 0 46210 20 0 0 25 0 1 0 339658800 628736000 128426 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 153500 128426 727 445 0 147044 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 614000

[startup+522.301 s]
/proc/loadavg: 4.04 4.03 4.14 5/190 2842
/proc/meminfo: memFree=12600624/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=614000 CPUtime=522.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 141028 0 0 0 52209 21 0 0 25 0 1 0 339658800 628736000 134352 33554432000 4194304 6016207 140735320679728 18446744073709551615 4381578 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 153500 134352 727 445 0 147044 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 614000

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.13 5/190 2843
/proc/meminfo: memFree=12552364/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=673904 CPUtime=582.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 153325 0 0 0 58206 24 0 0 25 0 1 0 339658800 690077696 146649 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 168476 146649 727 445 0 162020 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 673904

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.12 5/190 2845
/proc/meminfo: memFree=12509932/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=734720 CPUtime=642.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 154862 0 0 0 64206 24 0 0 25 0 1 0 339658800 752353280 148186 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 183680 148186 727 445 0 177224 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 734720

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 4.10 5/190 2846
/proc/meminfo: memFree=12498988/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=734720 CPUtime=702.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 156157 0 0 0 70206 24 0 0 25 0 1 0 339658800 752353280 149481 33554432000 4194304 6016207 140735320679728 18446744073709551615 4426994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 183680 149481 727 445 0 177224 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 734720

[startup+762.3 s]
/proc/loadavg: 4.12 4.03 4.10 5/190 2848
/proc/meminfo: memFree=12487932/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=734720 CPUtime=762.31 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 157033 0 0 0 76206 25 0 0 25 0 1 0 339658800 752353280 150357 33554432000 4194304 6016207 140735320679728 18446744073709551615 4424327 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 183680 150357 727 445 0 177224 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 734720

[startup+822.301 s]
/proc/loadavg: 4.11 4.04 4.10 5/190 2858
/proc/meminfo: memFree=12461496/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=734720 CPUtime=822.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 159030 0 0 0 82205 25 0 0 25 0 1 0 339658800 752353280 152354 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 183680 152354 727 445 0 177224 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 734720

[startup+882.307 s]
/proc/loadavg: 4.04 4.03 4.09 5/190 2859
/proc/meminfo: memFree=12333876/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=734720 CPUtime=882.32 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 160195 0 0 0 88206 26 0 0 25 0 1 0 339658800 752353280 153519 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 183680 153519 727 445 0 177224 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 734720

[startup+942.3 s]
/proc/loadavg: 4.01 4.02 4.08 5/190 2861
/proc/meminfo: memFree=12254740/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=735104 CPUtime=942.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 166743 0 0 0 94204 26 0 0 25 0 1 0 339658800 752746496 160067 33554432000 4194304 6016207 140735320679728 18446744073709551615 4378033 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 183776 160067 727 445 0 177320 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 735104

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 4.08 5/190 2862
/proc/meminfo: memFree=12158740/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=735104 CPUtime=1002.3 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 167483 0 0 0 100204 26 0 0 25 0 1 0 339658800 752746496 160807 33554432000 4194304 6016207 140735320679728 18446744073709551615 4373628 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 183776 160807 727 445 0 177320 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 735104

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 4.08 5/190 2864
/proc/meminfo: memFree=12063976/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=797560 CPUtime=1062.31 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 186909 0 0 0 106200 31 0 0 25 0 1 0 339658800 816701440 180233 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 199390 180233 727 445 0 192934 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 797560

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.07 5/190 2866
/proc/meminfo: memFree=12038156/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=1048932 CPUtime=1122.31 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 187682 0 0 0 112200 31 0 0 25 0 1 0 339658800 1074106368 181006 33554432000 4194304 6016207 140735320679728 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 262233 181006 727 445 0 255777 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1048932

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.06 5/190 2867
/proc/meminfo: memFree=11966332/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=1301064 CPUtime=1182.32 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 188994 0 0 0 118200 32 0 0 25 0 1 0 339658800 1332289536 182318 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 325266 182318 727 445 0 318810 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1301064

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.06 5/190 2870
/proc/meminfo: memFree=11877400/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=1301064 CPUtime=1242.32 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 208698 0 0 0 124196 36 0 0 25 0 1 0 339658800 1332289536 201941 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 325266 201941 727 445 0 318810 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1301064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.05 3/188 2873
/proc/meminfo: memFree=12898280/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=1301064 CPUtime=1300.02 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 212740 0 0 0 129966 36 0 0 25 0 1 0 339658800 1332289536 205841 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 325266 205841 727 445 0 318810 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1301064

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.05 3/188 2873
/proc/meminfo: memFree=12898280/32950928 swapFree=67111528/67111528
[pid=2821] ppid=2819 vsize=1301064 CPUtime=1300.02 cores=4,6
/proc/2821/stat : 2821 (qutersat_releas) R 2819 2821 2763 0 -1 4202496 212740 0 0 0 129966 36 0 0 25 0 1 0 339658800 1332289536 205841 33554432000 4194304 6016207 140735320679728 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/2821/statm: 325266 205841 727 445 0 318810 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1301064

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.67
CPU system time (s): 0.396939
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1301064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212745
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= 1727

runsolver used 2.12368 second user time and 4.97424 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 18:36:40
IDJOB=3188425
IDBENCH=82556
IDSOLVER=1607
FILE ID=node122/3188425-1302280600
RUNJOBID= node122-1302280600-2784
PBS_JOBID= 12919079
Free space on /tmp= 71332 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188425-1302280600/watcher-3188425-1302280600 -o /tmp/evaluation-result-3188425-1302280600/solver-3188425-1302280600 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188425-1302280600.cnf 1673105755

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

MD5SUM BENCH= a5ac359cd8af4f1e83d886effb49a2a9
RANDOM SEED=1673105755

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14320132 kB
Buffers:        604336 kB
Cached:       17506856 kB
SwapCached:          0 kB
Active:        9559932 kB
Inactive:      8651024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14320132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11652 kB
Writeback:           0 kB
AnonPages:       99344 kB
Mapped:          15688 kB
Slab:           354172 kB
PageTables:       5412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   267536 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= 71332 MiB
End job on node122 at 2011-04-08 18:58:22