Trace number 3450083

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
Satisfiability Solver Selector 2011-03-18UNSAT 32.84 33.0075

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.347946
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

7.19/7.57	c COMMAND LINE: portfolio_solver.py -t 5000 -s 391781265 HOME/instance-3450083-1307059489.cnf
7.19/7.57	c    tmpdir         WORKING-DIR
7.19/7.57	c    timelimit      5000
7.19/7.57	c    seed           391781265
7.19/7.57	c    verbosity      0
7.19/7.57	c Parsed command line and set default values...
7.19/7.57	c Starting *WALL CLOCK* TIMER
7.19/7.57	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
7.19/7.57	c   indicating coach-executables-test.sh was run successfully earlier
7.19/7.57	c Making sure all necessary files and folders are present...
7.19/7.57	c   Checking for ./features                            OK
7.19/7.57	c   Checking for COACH/coach                           OK
7.19/7.57	c   Checking for preprocessors/SatELite_v1.0_linux     OK
7.19/7.57	c   Checking for solvers/adaptg2wsat2009               OK
7.19/7.57	c   Checking for solvers/adaptg2wsat2009++             OK
7.19/7.57	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
7.19/7.57	c   Checking for solvers/cryptominisat                 OK
7.19/7.57	c   Checking for solvers/glucose_static                OK
7.19/7.57	c   Checking for solvers/gnovelty+2                    OK
7.19/7.57	c   Checking for solvers/gnovelty+2-H                  OK
7.19/7.57	c   Checking for solvers/hybridGM3                     OK
7.19/7.57	c   Checking for solvers/kcnfs04SAT07                  OK
7.19/7.57	c   Checking for solvers/lingeling                     OK
7.19/7.57	c   Checking for solvers/LySATc                        OK
7.19/7.57	c   Checking for solvers/LySATi                        OK
7.19/7.57	c   Checking for solvers/march_hi                      OK
7.19/7.57	c   Checking for solvers/march_nn                      OK
7.19/7.57	c   Checking for solvers/minisat_static                OK
7.19/7.57	c   Checking for solvers/mxc-sat09                     OK
7.19/7.57	c   Checking for solvers/picosat                       OK
7.19/7.57	c   Checking for solvers/precosat                      OK
7.19/7.57	c   Checking for solvers/SATenstein                    OK
7.19/7.57	c   Checking for solvers/TNM                           OK
7.19/7.57	c   Checking for solvers/ubcsatOrig                    OK
7.19/7.57	c   Checking for utilities/timerun                     OK
7.19/7.57	c   Checking for folder COACH/DATA                     OK
7.19/7.57	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
7.19/7.57	c Check successful
7.19/7.57	c TIMER: 0.0 sec total, 0.0 sec since previous report
7.19/7.57	c Computing instance features...
7.19/7.57	c    ./features HOME/instance-3450083-1307059489.cnf
7.19/7.57	c    Features found: 27158 68715 0.395226661 8.59421905e-05 1.41169865 2.91057266e-05 0.00192097795 0.532975308 8.59110852e-05 0.2020201 7.36431254e-05 0.000110464688 0.636403151 0.484692813 0.907506445 0 1 1.08156073 0.169117505 0.0746689239 0 0.5 0.456466667 0 0.666826748 1 5.94043636e-05 1.06611867 2.91057266e-05 0.000975041839 1.17359318 0.759965073 6.77842777e-05 1.35373536 2.91057266e-05 0.00144073346 1.8572549 0.000275478723 1.38785143 2.91057266e-05 0.00101870043 1.91327862 0.312320333 0.540169237 0.0281690141 0.666666667 1.65434601 2.00784314
7.19/7.57	c TIMER: 7.19 sec total, 7.19 sec since previous report
7.19/7.57	c Computing most promising solver to run...
7.19/7.57	c    COACH/coach 27158 68715 0.395226661 8.59421905e-05 1.41169865 2.91057266e-05 0.00192097795 0.532975308 8.59110852e-05 0.2020201 7.36431254e-05 0.000110464688 0.636403151 0.484692813 0.907506445 0 1 1.08156073 0.169117505 0.0746689239 0 0.5 0.456466667 0 0.666826748 1 5.94043636e-05 1.06611867 2.91057266e-05 0.000975041839 1.17359318 0.759965073 6.77842777e-05 1.35373536 2.91057266e-05 0.00144073346 1.8572549 0.000275478723 1.38785143 2.91057266e-05 0.00101870043 1.91327862 0.312320333 0.540169237 0.0281690141 0.666666667 1.65434601 2.00784314 COACH/DATA/ 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
7.19/7.57	c    PORTFOLIO-SUGGESTION SOLVER precosat 100000 0
7.19/7.57	c TIMER: 7.53 sec total, 0.34 sec since previous report
7.19/7.57	c Preprocessing OFF
32.84/33.00	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
32.84/33.00	c    cryptominisat   	             21 	False
32.84/33.00	c    adaptg2wsat2009 	              4 	False
32.84/33.00	c    precosat        	            128 	False
32.84/33.00	c    march_hi        	            121 	False
32.84/33.00	c    hybridGM3       	             34 	False
32.84/33.00	c    lingeling       	              4 	False
32.84/33.00	c    gnovelty+2      	             38 	False
32.84/33.00	c    TNM             	             62 	False
32.84/33.00	c    AshiHgen        	              8 	False
32.84/33.00	c    mxc-sat09       	              4 	False
32.84/33.00	c    precosat        	         100000 	False
32.84/33.00	c Default solver to fall back on, in case everything fails:
32.84/33.00	c    lingeling       	       no limit 	False
32.84/33.00	c Running cryptominisat for 21 seconds on HOME/instance-3450083-1307059489.cnf
32.84/33.00	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3450083-1307059489.cnf
32.84/33.00	c TIMER: 28.54 sec total, 21.01 sec since previous report
32.84/33.00	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3450083-1307059489.cnf
32.84/33.00	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3450083-1307059489.cnf
32.84/33.00	c TIMER: 32.55 sec total, 4.01 sec since previous report
32.84/33.00	c Running precosat for 128 seconds on HOME/instance-3450083-1307059489.cnf
32.84/33.00	c    utilities/timerun 128 solvers/precosat HOME/instance-3450083-1307059489.cnf
32.84/33.00	c TIMER: 32.97 sec total, 0.42 sec since previous report
32.84/33.00	c Instance solved!
32.84/33.00	s UNSATISFIABLE
32.84/33.00	c TIMER: 32.97 sec total, 0.0 sec since previous report

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3450083-1307059489/watcher-3450083-1307059489 -o /tmp/evaluation-result-3450083-1307059489/solver-3450083-1307059489 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 391781265 HOME/instance-3450083-1307059489.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.80 1.19 3/530 19037
/proc/meminfo: memFree=23079872/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=15908 CPUtime=0 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 944 0 0 0 0 0 0 0 25 0 1 0 798364772 16289792 821 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510295552 0 2147483391 16781312 2 18446744071699207358 0 0 17 2 0 0 0
/proc/19037/statm: 3977 821 357 364 0 464 0

[startup+0.0955061 s]
/proc/loadavg: 2.00 1.80 1.19 3/530 19037
/proc/meminfo: memFree=23079872/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 798364772 22421504 1350 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100504 s]
/proc/loadavg: 2.00 1.80 1.19 3/530 19037
/proc/meminfo: memFree=23079872/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 798364772 22421504 1350 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.30047 s]
/proc/loadavg: 2.00 1.80 1.19 3/530 19037
/proc/meminfo: memFree=23079872/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 798364772 22421504 1350 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700405 s]
/proc/loadavg: 2.00 1.80 1.19 3/530 19037
/proc/meminfo: memFree=23079872/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 798364772 22421504 1350 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50033 s]
/proc/loadavg: 2.00 1.80 1.19 4/532 19039
/proc/meminfo: memFree=23065348/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 798364772 22421504 1350 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 5474 1350 443 364 0 929 0
[pid=19039] ppid=19037 vsize=8364 CPUtime=1.45 cores=0,2,4,6
/proc/19039/stat : 19039 (features) R 19037 19037 18861 0 -1 4202496 2634 0 0 0 144 1 0 0 25 0 1 0 798364776 8564736 1518 33554432000 134512640 135907751 4290700864 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19039/statm: 2091 1518 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30260

[startup+3.10105 s]
/proc/loadavg: 2.00 1.80 1.19 4/532 19039
/proc/meminfo: memFree=23065844/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 798364772 22421504 1350 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 5474 1350 443 364 0 929 0
[pid=19039] ppid=19037 vsize=9552 CPUtime=3.05 cores=0,2,4,6
/proc/19039/stat : 19039 (features) R 19037 19037 18861 0 -1 4202496 3931 0 0 0 302 3 0 0 25 0 1 0 798364776 9781248 1910 33554432000 134512640 135907751 4290700864 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19039/statm: 2388 1910 112 341 0 2044 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 31448

[startup+6.30044 s]
/proc/loadavg: 2.00 1.80 1.20 4/532 19039
/proc/meminfo: memFree=23069796/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=21896 CPUtime=0.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 798364772 22421504 1350 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 5474 1350 443 364 0 929 0
[pid=19039] ppid=19037 vsize=7576 CPUtime=6.25 cores=0,2,4,6
/proc/19039/stat : 19039 (features) R 19037 19037 18861 0 -1 4202496 4294 0 0 0 620 5 0 0 25 0 1 0 798364776 7757824 1474 33554432000 134512640 135907751 4290700864 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19039/statm: 1894 1474 112 341 0 1550 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 29472

[startup+12.7003 s]
/proc/loadavg: 2.00 1.81 1.20 4/535 19042
/proc/meminfo: memFree=23053340/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=34396 CPUtime=0.02 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 2171 0 0 0 2 0 0 0 18 0 1 0 798364772 35221504 1408 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 8599 1408 468 364 0 933 0
[pid=19039] ppid=19037 vsize=0 CPUtime=7.18 cores=0,2,4,6
/proc/19039/stat : 19039 (features) Z 19037 19037 18861 0 -1 4202524 4425 0 0 0 712 6 0 0 25 0 1 0 798364776 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19039/statm: 0 0 0 0 0 0 0
[pid=19040] ppid=19037 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/19040/stat : 19040 (coach) Z 19037 19037 18861 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 798365495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19040/statm: 0 0 0 0 0 0 0
[pid=19041] ppid=19037 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19041/stat : 19041 (timerun) S 19037 19037 18861 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 798365530 8908800 247 33554432000 4194304 4922060 140735749001184 18446744073709551615 233510116485 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19041/statm: 2175 247 208 178 0 68 0
[pid=19042] ppid=19041 vsize=32688 CPUtime=5.11 cores=0,2,4,6
/proc/19042/stat : 19042 (cryptominisat) R 19041 19037 18861 0 -1 4202496 6511 0 0 0 510 1 0 0 25 0 1 0 798365530 33472512 5884 33554432000 134512640 134994940 4291423824 18446744073709551615 134669451 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/19042/statm: 8172 5884 353 118 0 7357 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 75784

[startup+25.501 s]
/proc/loadavg: 2.00 1.82 1.21 4/535 19042
/proc/meminfo: memFree=23045624/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=34396 CPUtime=0.02 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 2171 0 0 0 2 0 0 0 18 0 1 0 798364772 35221504 1408 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 8599 1408 468 364 0 933 0
[pid=19039] ppid=19037 vsize=0 CPUtime=7.18 cores=0,2,4,6
/proc/19039/stat : 19039 (features) Z 19037 19037 18861 0 -1 4202524 4425 0 0 0 712 6 0 0 25 0 1 0 798364776 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19039/statm: 0 0 0 0 0 0 0
[pid=19040] ppid=19037 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/19040/stat : 19040 (coach) Z 19037 19037 18861 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 798365495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19040/statm: 0 0 0 0 0 0 0
[pid=19041] ppid=19037 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19041/stat : 19041 (timerun) S 19037 19037 18861 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 798365530 8908800 247 33554432000 4194304 4922060 140735749001184 18446744073709551615 233510116485 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19041/statm: 2175 247 208 178 0 68 0
[pid=19042] ppid=19041 vsize=34004 CPUtime=17.91 cores=0,2,4,6
/proc/19042/stat : 19042 (cryptominisat) R 19041 19037 18861 0 -1 4202496 7276 0 0 0 1790 1 0 0 25 0 1 0 798365530 34820096 6115 33554432000 134512640 134994940 4291423824 18446744073709551615 134669488 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/19042/statm: 8501 6115 354 118 0 7686 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 77100

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

[startup+28.7004 s]
/proc/loadavg: 2.00 1.82 1.21 4/535 19042
/proc/meminfo: memFree=23051204/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=34396 CPUtime=21.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 2331 8512 0 0 2 0 2098 1 19 0 1 0 798364772 35221504 1409 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 8599 1409 468 364 0 933 0
[pid=19039] ppid=19037 vsize=0 CPUtime=7.18 cores=0,2,4,6
/proc/19039/stat : 19039 (features) Z 19037 19037 18861 0 -1 4202524 4425 0 0 0 712 6 0 0 25 0 1 0 798364776 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19039/statm: 0 0 0 0 0 0 0
[pid=19040] ppid=19037 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/19040/stat : 19040 (coach) Z 19037 19037 18861 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 798365495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19040/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 28.51
Current children cumulated vsize (KiB) 34396

[startup+30.3012 s]
/proc/loadavg: 2.00 1.82 1.22 5/535 19044
/proc/meminfo: memFree=23062860/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=34396 CPUtime=21.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 2331 8512 0 0 2 0 2098 1 19 0 1 0 798364772 35221504 1409 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 8599 1409 468 364 0 933 0
[pid=19039] ppid=19037 vsize=0 CPUtime=7.18 cores=0,2,4,6
/proc/19039/stat : 19039 (features) Z 19037 19037 18861 0 -1 4202524 4425 0 0 0 712 6 0 0 25 0 1 0 798364776 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19039/statm: 0 0 0 0 0 0 0
[pid=19040] ppid=19037 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/19040/stat : 19040 (coach) Z 19037 19037 18861 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 798365495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19040/statm: 0 0 0 0 0 0 0
[pid=19043] ppid=19037 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19043/stat : 19043 (timerun) S 19037 19037 18861 0 -1 4202496 748 0 0 0 0 0 0 0 20 0 1 0 798367630 8908800 248 33554432000 4194304 4922060 140734371443824 18446744073709551615 233510116485 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19043/statm: 2175 248 208 178 0 68 0
[pid=19044] ppid=19043 vsize=422400 CPUtime=1.7 cores=0,2,4,6
/proc/19044/stat : 19044 (adaptg2wsat2009) R 19043 19037 18861 0 -1 4194304 2754 0 0 0 170 0 0 0 25 0 1 0 798367630 432537600 2691 33554432000 134512640 134546244 4288081344 18446744073709551615 134534739 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19044/statm: 105600 2691 108 9 0 104264 0
Current children cumulated CPU time (s) 30.21
Current children cumulated vsize (KiB) 465496

[startup+31.9198 s]
/proc/loadavg: 2.00 1.82 1.22 4/535 19044
/proc/meminfo: memFree=23061228/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=34396 CPUtime=21.01 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 2331 8512 0 0 2 0 2098 1 19 0 1 0 798364772 35221504 1409 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 8599 1409 468 364 0 933 0
[pid=19039] ppid=19037 vsize=0 CPUtime=7.18 cores=0,2,4,6
/proc/19039/stat : 19039 (features) Z 19037 19037 18861 0 -1 4202524 4425 0 0 0 712 6 0 0 25 0 1 0 798364776 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19039/statm: 0 0 0 0 0 0 0
[pid=19040] ppid=19037 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/19040/stat : 19040 (coach) Z 19037 19037 18861 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 798365495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19040/statm: 0 0 0 0 0 0 0
[pid=19043] ppid=19037 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19043/stat : 19043 (timerun) S 19037 19037 18861 0 -1 4202496 748 0 0 0 0 0 0 0 20 0 1 0 798367630 8908800 248 33554432000 4194304 4922060 140734371443824 18446744073709551615 233510116485 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19043/statm: 2175 248 208 178 0 68 0
[pid=19044] ppid=19043 vsize=422400 CPUtime=3.32 cores=0,2,4,6
/proc/19044/stat : 19044 (adaptg2wsat2009) R 19043 19037 18861 0 -1 4194304 2754 0 0 0 332 0 0 0 25 0 1 0 798367630 432537600 2691 33554432000 134512640 134546244 4288081344 18446744073709551615 134535645 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19044/statm: 105600 2691 108 9 0 104264 0
Current children cumulated CPU time (s) 31.83
Current children cumulated vsize (KiB) 465496

[startup+32.7007 s]
/proc/loadavg: 2.00 1.82 1.22 4/535 19044
/proc/meminfo: memFree=23061228/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=34396 CPUtime=25.02 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 2478 12024 0 0 2 0 2498 2 18 0 1 0 798364772 35221504 1409 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 8599 1409 468 364 0 933 0
[pid=19039] ppid=19037 vsize=0 CPUtime=7.18 cores=0,2,4,6
/proc/19039/stat : 19039 (features) Z 19037 19037 18861 0 -1 4202524 4425 0 0 0 712 6 0 0 25 0 1 0 798364776 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19039/statm: 0 0 0 0 0 0 0
[pid=19040] ppid=19037 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/19040/stat : 19040 (coach) Z 19037 19037 18861 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 798365495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19040/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 32.52
Current children cumulated vsize (KiB) 34396

[startup+32.9007 s]
/proc/loadavg: 2.00 1.82 1.22 4/535 19046
/proc/meminfo: memFree=23058748/32951124 swapFree=64303760/67111528
[pid=19037] ppid=19035 vsize=34396 CPUtime=25.02 cores=0,2,4,6
/proc/19037/stat : 19037 (python) S 19035 19037 18861 0 -1 4202496 2478 12024 0 0 2 0 2498 2 18 0 1 0 798364772 35221504 1409 33554432000 4194304 5683644 140735032965520 18446744073709551615 233510297344 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19037/statm: 8599 1409 468 364 0 933 0
[pid=19039] ppid=19037 vsize=0 CPUtime=7.18 cores=0,2,4,6
/proc/19039/stat : 19039 (features) Z 19037 19037 18861 0 -1 4202524 4425 0 0 0 712 6 0 0 25 0 1 0 798364776 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19039/statm: 0 0 0 0 0 0 0
[pid=19040] ppid=19037 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/19040/stat : 19040 (coach) Z 19037 19037 18861 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 798365495 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19040/statm: 0 0 0 0 0 0 0
[pid=19045] ppid=19037 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/19045/stat : 19045 (timerun) S 19037 19037 18861 0 -1 4202496 745 0 0 0 0 0 0 0 20 0 1 0 798368031 8908800 247 33554432000 4194304 4922060 140734264414416 18446744073709551615 233510116485 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19045/statm: 2175 247 208 178 0 68 0
[pid=19046] ppid=19045 vsize=14568 CPUtime=0.32 cores=0,2,4,6
/proc/19046/stat : 19046 (precosat) R 19045 19037 18861 0 -1 4202496 3858 0 0 0 32 0 0 0 22 0 1 0 798368031 14917632 3226 33554432000 134512640 135142049 4290375248 18446744073709551615 134537920 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/19046/statm: 3642 3226 80 154 0 3486 0
Current children cumulated CPU time (s) 32.84
Current children cumulated vsize (KiB) 57664

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19037 and gives
#  childrusage.ru_utime.tv_sec=32
#  childrusage.ru_utime.tv_usec=463064
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=101984
# CPU time returned by wait4() is 32.565
# while last known CPU time is 32.84
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 33.0075
CPU time (s): 32.84
CPU user time (s): 32.76
CPU system time (s): 0.08
CPU usage (%): 99.4924
Max. virtual memory (cumulated for all children) (KiB): 465496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.4631
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23446
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= 256
involuntary context switches= 112

runsolver used 0.180972 second user time and 0.407937 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-03 02:04:49
IDJOB=3450083
IDBENCH=82463
IDSOLVER=1635
FILE ID=node145/3450083-1307059489
RUNJOBID= node145-1307058810-18879
PBS_JOBID= 13497841
Free space on /tmp= 73916 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450083-1307059489/watcher-3450083-1307059489 -o /tmp/evaluation-result-3450083-1307059489/solver-3450083-1307059489 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 391781265  HOME/instance-3450083-1307059489.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=391781265

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23080028 kB
Buffers:        192840 kB
Cached:         398808 kB
SwapCached:        944 kB
Active:        9349036 kB
Inactive:       252396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23080028 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:           36476 kB
Writeback:           0 kB
AnonPages:     9008816 kB
Mapped:          36584 kB
Slab:           133616 kB
PageTables:      66164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153252644 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= 73884 MiB
End job on node145 at 2011-06-03 02:05:22