Trace number 3273648

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
MPhaseSAT_M 2011-02-16? (TO) 1300.07 1300.04

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n160-s73223945-unsat.cnf
MD5SUMebbfc0ffb6aa4fcba0d5ce3964018543
Bench CategoryCRAFTED (crafted 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 variables161
Number of clauses332
Sum of the clauses size996
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3332
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

13.39/13.46	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
13.39/13.46	c input CNF file=HOME/instance-3273648-1303604542.cnf 
13.39/13.46	c Clause#=332  var#=161  ratio=2 
13.39/13.46	c Simplified clause#=332 
13.39/13.46	c XOR_varElimination deleted var#=0 clauses#=332 
13.39/13.46	c inative var#=0 
13.39/13.46	c free var#=161  
13.39/13.46	c local search on 
13.39/13.46	c height=40 age=30 
13.39/13.46	c hybrid solving ... 
13.39/13.46	c switch to march 
13.39/13.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.39/13.46	c stat :: sign balance is biased by 0.031
13.39/13.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.39/13.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 1056 duplicate clauses
13.39/13.46	c lessRedundantTransformation():: nothing to be done.
13.39/13.46	c transformTo3SAT():: you gave me 161 variables and 332 clauses.
13.39/13.46	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
13.39/13.46	c transformTo3SAT():: I will add 0 variables and 0 clauses!
13.39/13.46	c transformTo3SAT():: the transformation yielded 161 variabels and 332 clauses.
13.39/13.46	c longest clause has size 3
13.39/13.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
13.39/13.46	c number of free variables = 161
13.39/13.46	c dynamic_preselect_setsize :: off
13.39/13.47	c 0 / 999 NodeCount: 150 
13.39/13.49	c 1 / 999 NodeCount: 804 
13.69/13.79	c 2 / 999 NodeCount: 8423 
16.40/16.46	c 3 / 999 NodeCount: 75355 
51.69/51.73	c 4 / 999 NodeCount: 543115 
252.90/252.91	c 5 / 999 NodeCount: 3245749 
855.31/855.37	c 6 / 999 NodeCount: 16513543

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3273648-1303604542/watcher-3273648-1303604542 -o /tmp/evaluation-result-3273648-1303604542/solver-3273648-1303604542 -C 2400 -W 1300 -M 7680 MPhaseSAT_M HOME/instance-3273648-1303604542.cnf 

running on 2 cores: 0,2

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: 2.26 2.82 3.06 5/189 23640
/proc/meminfo: memFree=21143528/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=3136 CPUtime=0 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 385 0 0 0 0 0 0 0 25 0 1 0 204645483 3211264 325 33554432000 134512640 134829744 4290175680 18446744073709551615 134679794 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 784 325 270 78 0 70 0

[startup+0.016989 s]
/proc/loadavg: 2.26 2.82 3.06 5/189 23640
/proc/meminfo: memFree=21143528/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=3268 CPUtime=0.01 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 402 0 0 0 1 0 0 0 25 0 1 0 204645483 3346432 342 33554432000 134512640 134829744 4290175680 18446744073709551615 134722395 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 817 342 270 78 0 103 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3268

[startup+0.100993 s]
/proc/loadavg: 2.26 2.82 3.06 5/189 23640
/proc/meminfo: memFree=21143528/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=3532 CPUtime=0.09 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 479 0 0 0 9 0 0 0 25 0 1 0 204645483 3616768 419 33554432000 134512640 134829744 4290175680 18446744073709551615 134633422 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 883 419 270 78 0 169 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3532

[startup+0.300954 s]
/proc/loadavg: 2.26 2.82 3.06 5/189 23640
/proc/meminfo: memFree=21143528/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=3796 CPUtime=0.29 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 548 0 0 0 29 0 0 0 25 0 1 0 204645483 3887104 488 33554432000 134512640 134829744 4290175680 18446744073709551615 134723931 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 949 488 270 78 0 235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3796

[startup+0.700884 s]
/proc/loadavg: 2.26 2.82 3.06 5/189 23640
/proc/meminfo: memFree=21143528/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=4192 CPUtime=0.69 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 639 0 0 0 69 0 0 0 25 0 1 0 204645483 4292608 579 33554432000 134512640 134829744 4290175680 18446744073709551615 134607703 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 1048 579 273 78 0 334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4192

[startup+1.50074 s]
/proc/loadavg: 2.26 2.82 3.06 5/190 23641
/proc/meminfo: memFree=21141684/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=4192 CPUtime=1.49 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 639 0 0 0 149 0 0 0 25 0 1 0 204645483 4292608 579 33554432000 134512640 134829744 4290175680 18446744073709551615 134605987 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 1048 579 273 78 0 334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4192

[startup+3.10044 s]
/proc/loadavg: 2.26 2.82 3.06 5/190 23641
/proc/meminfo: memFree=21141404/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=4192 CPUtime=3.09 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 639 0 0 0 309 0 0 0 25 0 1 0 204645483 4292608 579 33554432000 134512640 134829744 4290175680 18446744073709551615 134609384 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 1048 579 273 78 0 334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4192

[startup+6.3009 s]
/proc/loadavg: 2.40 2.84 3.06 5/190 23642
/proc/meminfo: memFree=21141236/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=4192 CPUtime=6.29 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 645 0 0 0 629 0 0 0 25 0 1 0 204645483 4292608 585 33554432000 134512640 134829744 4290175680 18446744073709551615 134720784 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 1048 585 273 78 0 334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4192

[startup+12.7008 s]
/proc/loadavg: 2.53 2.85 3.07 5/190 23642
/proc/meminfo: memFree=21138300/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=4468 CPUtime=12.69 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 701 0 0 0 1269 0 0 0 25 0 1 0 204645483 4575232 641 33554432000 134512640 134829744 4290175680 18446744073709551615 134605753 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 1117 641 274 78 0 403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4468

[startup+25.5005 s]
/proc/loadavg: 2.85 2.91 3.08 5/190 23642
/proc/meminfo: memFree=21124656/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=10128 CPUtime=25.49 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 2015 0 0 0 2549 0 0 0 25 0 1 0 204645483 10371072 1955 33554432000 134512640 134829744 4290175680 18446744073709551615 134791520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 2532 1955 306 78 0 1818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10128

[startup+51.101 s]
/proc/loadavg: 3.24 3.00 3.11 5/190 23643
/proc/meminfo: memFree=21101208/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=22232 CPUtime=51.09 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 4071 0 0 0 5109 0 0 0 25 0 1 0 204645483 22765568 4011 33554432000 134512640 134829744 4290175680 18446744073709551615 134791493 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 5558 4011 306 78 0 4844 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22232

[startup+102.306 s]
/proc/loadavg: 3.67 3.15 3.15 5/190 23644
/proc/meminfo: memFree=21049492/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=37560 CPUtime=102.3 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 8396 0 0 0 10229 1 0 0 25 0 1 0 204645483 38461440 8336 33554432000 134512640 134829744 4290175680 18446744073709551615 134806762 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 9390 8336 306 78 0 8676 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37560

[startup+162.3 s]
/proc/loadavg: 3.96 3.32 3.21 5/190 23646
/proc/meminfo: memFree=20994380/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=58848 CPUtime=162.29 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 12839 0 0 0 16228 1 0 0 25 0 1 0 204645483 60260352 12779 33554432000 134512640 134829744 4290175680 18446744073709551615 134805710 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 14712 12779 306 78 0 13998 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 58848

[startup+222.301 s]
/proc/loadavg: 3.98 3.44 3.25 5/190 23647
/proc/meminfo: memFree=20916092/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=72908 CPUtime=222.3 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 17512 0 0 0 22228 2 0 0 25 0 1 0 204645483 74657792 17452 33554432000 134512640 134829744 4290175680 18446744073709551615 134801320 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 18227 17452 306 78 0 17513 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 72908

[startup+282.3 s]
/proc/loadavg: 3.99 3.54 3.30 5/190 23649
/proc/meminfo: memFree=20821456/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=101416 CPUtime=282.29 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 23762 0 0 0 28226 3 0 0 25 0 1 0 204645483 103849984 23702 33554432000 134512640 134829744 4290175680 18446744073709551615 134791686 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 25354 23702 306 78 0 24640 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 101416

[startup+342.301 s]
/proc/loadavg: 3.99 3.62 3.34 5/190 23651
/proc/meminfo: memFree=20709828/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=129540 CPUtime=342.3 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 30914 0 0 0 34225 5 0 0 25 0 1 0 204645483 132648960 30854 33554432000 134512640 134829744 4290175680 18446744073709551615 134822626 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 32385 30854 306 78 0 31671 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 129540

[startup+402.3 s]
/proc/loadavg: 3.99 3.69 3.38 5/190 23652
/proc/meminfo: memFree=20593716/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=172496 CPUtime=402.3 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 39748 0 0 0 40223 7 0 0 25 0 1 0 204645483 176635904 39688 33554432000 134512640 134829744 4290175680 18446744073709551615 134789126 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 43124 39688 306 78 0 42410 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 172496

[startup+462.301 s]
/proc/loadavg: 4.06 3.76 3.42 5/190 23654
/proc/meminfo: memFree=20474996/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=205308 CPUtime=462.3 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 48646 0 0 0 46221 9 0 0 25 0 1 0 204645483 210235392 48586 33554432000 134512640 134829744 4290175680 18446744073709551615 134789092 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 51327 48586 306 78 0 50613 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 205308

[startup+522.301 s]
/proc/loadavg: 4.02 3.80 3.45 5/190 23655
/proc/meminfo: memFree=20357792/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=238120 CPUtime=522.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 57523 0 0 0 52219 12 0 0 25 0 1 0 204645483 243834880 57463 33554432000 134512640 134829744 4290175680 18446744073709551615 134740950 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 59530 57463 306 78 0 58816 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 238120

[startup+582.301 s]
/proc/loadavg: 4.00 3.83 3.48 5/190 23657
/proc/meminfo: memFree=20240696/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=270936 CPUtime=582.3 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 66365 0 0 0 58217 13 0 0 25 0 1 0 204645483 277438464 66305 33554432000 134512640 134829744 4290175680 18446744073709551615 134741891 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 67734 66305 306 78 0 67020 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 270936

[startup+642.301 s]
/proc/loadavg: 4.00 3.86 3.51 5/190 23659
/proc/meminfo: memFree=20121248/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=324028 CPUtime=642.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 75223 0 0 0 64215 16 0 0 25 0 1 0 204645483 331804672 75163 33554432000 134512640 134829744 4290175680 18446744073709551615 134789151 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 81007 75163 306 78 0 80293 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 324028

[startup+702.3 s]
/proc/loadavg: 4.00 3.88 3.54 5/190 23660
/proc/meminfo: memFree=20005632/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=356840 CPUtime=702.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 84005 0 0 0 70213 18 0 0 25 0 1 0 204645483 365404160 83945 33554432000 134512640 134829744 4290175680 18446744073709551615 134801437 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 89210 83945 306 78 0 88496 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 356840

[startup+762.307 s]
/proc/loadavg: 4.00 3.90 3.57 5/190 23662
/proc/meminfo: memFree=19886652/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=389652 CPUtime=762.32 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 92826 0 0 0 76212 20 0 0 25 0 1 0 204645483 399003648 92766 33554432000 134512640 134829744 4290175680 18446744073709551615 134822704 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 97413 92766 306 78 0 96699 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 389652

[startup+822.3 s]
/proc/loadavg: 4.00 3.92 3.59 5/190 23663
/proc/meminfo: memFree=19770544/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=417776 CPUtime=822.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 101540 0 0 0 82210 21 0 0 25 0 1 0 204645483 427802624 101480 33554432000 134512640 134829744 4290175680 18446744073709551615 134801730 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 104444 101480 306 78 0 103730 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 417776

[startup+882.301 s]
/proc/loadavg: 4.00 3.93 3.61 5/190 23665
/proc/meminfo: memFree=19652204/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=450588 CPUtime=882.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 110311 0 0 0 88208 23 0 0 25 0 1 0 204645483 461402112 110251 33554432000 134512640 134829744 4290175680 18446744073709551615 134791333 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 112647 110251 306 78 0 111933 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 450588

[startup+942.3 s]
/proc/loadavg: 4.06 3.95 3.64 5/190 23667
/proc/meminfo: memFree=19534004/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=483400 CPUtime=942.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 119200 0 0 0 94207 24 0 0 25 0 1 0 204645483 495001600 119140 33554432000 134512640 134829744 4290175680 18446744073709551615 134757825 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 120850 119140 306 78 0 120136 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 483400

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.66 5/190 23668
/proc/meminfo: memFree=19415912/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=516216 CPUtime=1002.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 128089 0 0 0 100204 27 0 0 25 0 1 0 204645483 528605184 128029 33554432000 134512640 134829744 4290175680 18446744073709551615 134801437 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 129054 128029 306 78 0 128340 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 516216

[startup+1062.3 s]
/proc/loadavg: 4.04 3.98 3.68 5/190 23670
/proc/meminfo: memFree=19301532/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=589588 CPUtime=1062.31 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 136952 0 0 0 106202 29 0 0 25 0 1 0 204645483 603738112 136892 33554432000 134512640 134829744 4290175680 18446744073709551615 134791188 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 147397 136892 306 78 0 146683 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 589588

[startup+1122.3 s]
/proc/loadavg: 4.05 3.99 3.70 5/190 23671
/proc/meminfo: memFree=19184680/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=622400 CPUtime=1122.32 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 145766 0 0 0 112201 31 0 0 25 0 1 0 204645483 637337600 145706 33554432000 134512640 134829744 4290175680 18446744073709551615 134789168 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 155600 145706 306 78 0 154886 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 622400

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.72 5/190 23673
/proc/meminfo: memFree=19041184/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=655212 CPUtime=1182.32 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 154579 0 0 0 118199 33 0 0 25 0 1 0 204645483 670937088 154519 33554432000 134512640 134829744 4290175680 18446744073709551615 134824262 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 163803 154519 306 78 0 163089 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 655212

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.74 5/190 23675
/proc/meminfo: memFree=18894688/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=688024 CPUtime=1242.32 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 163343 0 0 0 124198 34 0 0 25 0 1 0 204645483 704536576 163283 33554432000 134512640 134829744 4290175680 18446744073709551615 134789108 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 172006 163283 306 78 0 171292 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 688024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.94 3.73 2/178 23713
/proc/meminfo: memFree=20459864/32951124 swapFree=67111528/67111528
[pid=23640] ppid=23638 vsize=716148 CPUtime=1300.02 cores=0,2
/proc/23640/stat : 23640 (MPhaseSAT_M) R 23638 23640 22924 0 -1 4202496 171758 0 0 0 129967 35 0 0 25 0 1 0 204645483 733335552 171698 33554432000 134512640 134829744 4290175680 18446744073709551615 134763414 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/23640/statm: 179037 171698 306 78 0 178323 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 716148

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.68
CPU system time (s): 0.39194
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 716148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.39194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171758
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= 7
involuntary context switches= 16096

runsolver used 2.14867 second user time and 4.01339 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-24 02:22:22
IDJOB=3273648
IDBENCH=83144
IDSOLVER=1522
FILE ID=node107/3273648-1303604542
RUNJOBID= node107-1303604538-23517
PBS_JOBID= 13150587
Free space on /tmp= 71724 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n160-s73223945-unsat.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273648-1303604542/watcher-3273648-1303604542 -o /tmp/evaluation-result-3273648-1303604542/solver-3273648-1303604542 -C 2400 -W 1300 -M 7680  MPhaseSAT_M HOME/instance-3273648-1303604542.cnf

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

MD5SUM BENCH= ebbfc0ffb6aa4fcba0d5ce3964018543
RANDOM SEED=897946606

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21143684 kB
Buffers:       2016268 kB
Cached:        9244064 kB
SwapCached:          0 kB
Active:        7612392 kB
Inactive:      3717896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21143684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1688 kB
Writeback:           0 kB
AnonPages:       69620 kB
Mapped:          16804 kB
Slab:           414356 kB
PageTables:       4828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250620 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= 71724 MiB
End job on node107 at 2011-04-24 02:44:04