Trace number 3450125

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 20.55 20.6949

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom12.cnf
MD5SUMf0a59aeb3af8016fb8ec53aa337c4836
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.18691
Satisfiable
(Un)Satisfiability was proved
Number of variables17298
Number of clauses57292
Sum of the clauses size145234
Maximum clause length615
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 230583
Number of clauses of size 326391
Number of clauses of size 477
Number of clauses of size 510
Number of clauses of size over 5230

Solver Data 

11.22/11.58	c COMMAND LINE: portfolio_solver.py -t 5000 -s 979426971 HOME/instance-3450125-1307060276.cnf
11.22/11.58	c    tmpdir         WORKING-DIR
11.22/11.58	c    timelimit      5000
11.22/11.58	c    seed           979426971
11.22/11.58	c    verbosity      0
11.22/11.58	c Parsed command line and set default values...
11.22/11.58	c Starting *WALL CLOCK* TIMER
11.22/11.58	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
11.22/11.58	c   indicating coach-executables-test.sh was run successfully earlier
11.22/11.58	c Making sure all necessary files and folders are present...
11.22/11.58	c   Checking for ./features                            OK
11.22/11.58	c   Checking for COACH/coach                           OK
11.22/11.58	c   Checking for preprocessors/SatELite_v1.0_linux     OK
11.22/11.58	c   Checking for solvers/adaptg2wsat2009               OK
11.22/11.58	c   Checking for solvers/adaptg2wsat2009++             OK
11.22/11.58	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
11.22/11.58	c   Checking for solvers/cryptominisat                 OK
11.22/11.58	c   Checking for solvers/glucose_static                OK
11.22/11.58	c   Checking for solvers/gnovelty+2                    OK
11.22/11.58	c   Checking for solvers/gnovelty+2-H                  OK
11.22/11.58	c   Checking for solvers/hybridGM3                     OK
11.22/11.58	c   Checking for solvers/kcnfs04SAT07                  OK
11.22/11.58	c   Checking for solvers/lingeling                     OK
11.22/11.58	c   Checking for solvers/LySATc                        OK
11.22/11.58	c   Checking for solvers/LySATi                        OK
11.22/11.58	c   Checking for solvers/march_hi                      OK
11.22/11.58	c   Checking for solvers/march_nn                      OK
11.22/11.58	c   Checking for solvers/minisat_static                OK
11.22/11.58	c   Checking for solvers/mxc-sat09                     OK
11.22/11.58	c   Checking for solvers/picosat                       OK
11.22/11.58	c   Checking for solvers/precosat                      OK
11.22/11.58	c   Checking for solvers/SATenstein                    OK
11.22/11.58	c   Checking for solvers/TNM                           OK
11.22/11.58	c   Checking for solvers/ubcsatOrig                    OK
11.22/11.58	c   Checking for utilities/timerun                     OK
11.22/11.58	c   Checking for folder COACH/DATA                     OK
11.22/11.58	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
11.22/11.58	c Check successful
11.22/11.58	c TIMER: 0.0 sec total, 0.0 sec since previous report
11.22/11.58	c Computing instance features...
11.22/11.58	c    ./features HOME/instance-3450125-1307060276.cnf
11.22/11.58	c    Features found: 16644 53865 0.308994709 0.000155310279 1.75652309 5.56947925e-05 0.0025248306 1.54903777 0.000152874018 0.42989228 0.000120163422 0.00180245133 0.726867752 0.242501721 1.24497095 0 1 0.965328291 0.152302215 0.101399834 0 0.875 1.19126069 0 0.513710201 0.995544417 0.000111002333 1.66414551 1.85649308e-05 0.00163371391 1.71081103 0.76249884 0.00015885932 1.59431745 3.71298617e-05 0.00193075281 0.727482014 0.000747314894 1.3140389 1.85649308e-05 0.0194746125 3.77166648 0.220534323 0.787036876 0.00328294521 1 2.78790495 7.39453237
11.22/11.58	c TIMER: 11.21 sec total, 11.21 sec since previous report
11.22/11.58	c Computing most promising solver to run...
11.22/11.58	c    COACH/coach 16644 53865 0.308994709 0.000155310279 1.75652309 5.56947925e-05 0.0025248306 1.54903777 0.000152874018 0.42989228 0.000120163422 0.00180245133 0.726867752 0.242501721 1.24497095 0 1 0.965328291 0.152302215 0.101399834 0 0.875 1.19126069 0 0.513710201 0.995544417 0.000111002333 1.66414551 1.85649308e-05 0.00163371391 1.71081103 0.76249884 0.00015885932 1.59431745 3.71298617e-05 0.00193075281 0.727482014 0.000747314894 1.3140389 1.85649308e-05 0.0194746125 3.77166648 0.220534323 0.787036876 0.00328294521 1 2.78790495 7.39453237 COACH/DATA/ 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
11.22/11.58	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 100000 0
11.22/11.58	c TIMER: 11.54 sec total, 0.33 sec since previous report
11.22/11.58	c Preprocessing OFF
20.55/20.69	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
20.55/20.69	c    cryptominisat   	             21 	False
20.55/20.69	c    adaptg2wsat2009 	              4 	False
20.55/20.69	c    precosat        	            128 	False
20.55/20.69	c    march_hi        	            121 	False
20.55/20.69	c    hybridGM3       	             34 	False
20.55/20.69	c    lingeling       	              4 	False
20.55/20.69	c    gnovelty+2      	             38 	False
20.55/20.69	c    TNM             	             62 	False
20.55/20.69	c    AshiHgen        	              8 	False
20.55/20.69	c    mxc-sat09       	              4 	False
20.55/20.69	c    cryptominisat   	         100000 	False
20.55/20.69	c Default solver to fall back on, in case everything fails:
20.55/20.69	c    lingeling       	       no limit 	False
20.55/20.69	c Running cryptominisat for 21 seconds on HOME/instance-3450125-1307060276.cnf
20.55/20.69	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3450125-1307060276.cnf
20.55/20.69	c TIMER: 20.65 sec total, 9.11 sec since previous report
20.55/20.69	c Instance solved!
20.55/20.69	s UNSATISFIABLE
20.55/20.69	c TIMER: 20.65 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-3450125-1307060276/watcher-3450125-1307060276 -o /tmp/evaluation-result-3450125-1307060276/solver-3450125-1307060276 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 979426971 HOME/instance-3450125-1307060276.cnf 

running on 4 cores: 1,3,5,7

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: 2.02 2.02 1.61 2/390 23983
/proc/meminfo: memFree=23803668/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=15776 CPUtime=0 cores=1,3,5,7
/proc/23983/stat : 23983 (python) R 23981 23983 23490 0 -1 4202496 878 0 0 0 0 0 0 0 23 0 1 0 817630391 16154624 760 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370618053 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/23983/statm: 3944 760 343 364 0 431 0

[startup+0.112851 s]
/proc/loadavg: 2.02 2.02 1.61 2/390 23983
/proc/meminfo: memFree=23803668/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 817630391 22421504 1350 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.200833 s]
/proc/loadavg: 2.02 2.02 1.61 2/390 23983
/proc/meminfo: memFree=23803668/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 817630391 22421504 1350 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300815 s]
/proc/loadavg: 2.02 2.02 1.61 2/390 23983
/proc/meminfo: memFree=23803668/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 817630391 22421504 1350 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700744 s]
/proc/loadavg: 2.02 2.02 1.61 2/390 23983
/proc/meminfo: memFree=23803668/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 817630391 22421504 1350 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50058 s]
/proc/loadavg: 2.02 2.02 1.61 3/392 23985
/proc/meminfo: memFree=23793980/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 817630391 22421504 1350 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 5474 1350 443 364 0 929 0
[pid=23985] ppid=23983 vsize=8364 CPUtime=1.45 cores=1,3,5,7
/proc/23985/stat : 23985 (features) R 23983 23983 23490 0 -1 4202496 2648 0 0 0 142 3 0 0 21 0 1 0 817630395 8564736 1530 33554432000 134512640 135907751 4290851872 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/23985/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30260

[startup+3.10029 s]
/proc/loadavg: 2.10 2.04 1.62 3/392 23985
/proc/meminfo: memFree=23791776/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 817630391 22421504 1350 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 5474 1350 443 364 0 929 0
[pid=23985] ppid=23983 vsize=7840 CPUtime=3.05 cores=1,3,5,7
/proc/23985/stat : 23985 (features) R 23983 23983 23490 0 -1 4202496 3609 0 0 0 298 7 0 0 25 0 1 0 817630395 8028160 1586 33554432000 134512640 135907751 4290851872 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/23985/statm: 1960 1586 112 341 0 1616 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 29736

[startup+6.30073 s]
/proc/loadavg: 2.10 2.04 1.62 3/392 23985
/proc/meminfo: memFree=23794060/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=21896 CPUtime=0.01 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 1517 0 0 0 1 0 0 0 17 0 1 0 817630391 22421504 1350 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 5474 1350 443 364 0 929 0
[pid=23985] ppid=23983 vsize=6432 CPUtime=6.25 cores=1,3,5,7
/proc/23985/stat : 23985 (features) R 23983 23983 23490 0 -1 4202496 3768 0 0 0 616 9 0 0 25 0 1 0 817630395 6586368 1147 33554432000 134512640 135907751 4290851872 18446744073709551615 134851216 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/23985/statm: 1608 1147 112 341 0 1264 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28328

[startup+12.7006 s]
/proc/loadavg: 2.08 2.03 1.62 3/395 23990
/proc/meminfo: memFree=23784500/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 2171 0 0 0 2 1 0 0 18 0 1 0 817630391 35221504 1408 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 8599 1408 468 364 0 933 0
[pid=23985] ppid=23983 vsize=0 CPUtime=11.21 cores=1,3,5,7
/proc/23985/stat : 23985 (features) Z 23983 23983 23490 0 -1 4202524 3934 0 0 0 1110 11 0 0 25 0 1 0 817630395 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23985/statm: 0 0 0 0 0 0 0
[pid=23988] ppid=23983 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/23988/stat : 23988 (coach) Z 23983 23983 23490 0 -1 4202524 3928 0 0 0 31 1 0 0 18 0 1 0 817631516 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23988/statm: 0 0 0 0 0 0 0
[pid=23989] ppid=23983 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/23989/stat : 23989 (timerun) S 23983 23983 23490 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 817631550 8908800 248 33554432000 4194304 4922060 140736846092000 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/23989/statm: 2175 248 208 178 0 68 0
[pid=23990] ppid=23989 vsize=37328 CPUtime=1.09 cores=1,3,5,7
/proc/23990/stat : 23990 (cryptominisat) R 23989 23983 23490 0 -1 4202496 7249 0 0 0 108 1 0 0 25 0 1 0 817631550 38223872 6790 33554432000 134512640 134994940 4287491504 18446744073709551615 8287740 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/23990/statm: 9332 6791 340 118 0 8517 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 80424

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

[startup+12.8006 s]
/proc/loadavg: 2.08 2.03 1.62 3/395 23990
/proc/meminfo: memFree=23784500/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 2171 0 0 0 2 1 0 0 18 0 1 0 817630391 35221504 1408 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 8599 1408 468 364 0 933 0
[pid=23985] ppid=23983 vsize=0 CPUtime=11.21 cores=1,3,5,7
/proc/23985/stat : 23985 (features) Z 23983 23983 23490 0 -1 4202524 3934 0 0 0 1110 11 0 0 25 0 1 0 817630395 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23985/statm: 0 0 0 0 0 0 0
[pid=23988] ppid=23983 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/23988/stat : 23988 (coach) Z 23983 23983 23490 0 -1 4202524 3928 0 0 0 31 1 0 0 18 0 1 0 817631516 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23988/statm: 0 0 0 0 0 0 0
[pid=23989] ppid=23983 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/23989/stat : 23989 (timerun) S 23983 23983 23490 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 817631550 8908800 248 33554432000 4194304 4922060 140736846092000 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/23989/statm: 2175 248 208 178 0 68 0
[pid=23990] ppid=23989 vsize=38252 CPUtime=1.19 cores=1,3,5,7
/proc/23990/stat : 23990 (cryptominisat) R 23989 23983 23490 0 -1 4202496 7516 0 0 0 118 1 0 0 25 0 1 0 817631550 39170048 7057 33554432000 134512640 134994940 4287491504 18446744073709551615 134658355 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/23990/statm: 9563 7057 355 118 0 8748 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 81348

[startup+16.001 s]
/proc/loadavg: 2.08 2.03 1.62 3/395 23990
/proc/meminfo: memFree=23770120/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 2171 0 0 0 2 1 0 0 18 0 1 0 817630391 35221504 1408 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 8599 1408 468 364 0 933 0
[pid=23985] ppid=23983 vsize=0 CPUtime=11.21 cores=1,3,5,7
/proc/23985/stat : 23985 (features) Z 23983 23983 23490 0 -1 4202524 3934 0 0 0 1110 11 0 0 25 0 1 0 817630395 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23985/statm: 0 0 0 0 0 0 0
[pid=23988] ppid=23983 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/23988/stat : 23988 (coach) Z 23983 23983 23490 0 -1 4202524 3928 0 0 0 31 1 0 0 18 0 1 0 817631516 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23988/statm: 0 0 0 0 0 0 0
[pid=23989] ppid=23983 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/23989/stat : 23989 (timerun) S 23983 23983 23490 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 817631550 8908800 248 33554432000 4194304 4922060 140736846092000 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/23989/statm: 2175 248 208 178 0 68 0
[pid=23990] ppid=23989 vsize=40296 CPUtime=4.4 cores=1,3,5,7
/proc/23990/stat : 23990 (cryptominisat) R 23989 23983 23490 0 -1 4202496 9495 0 0 0 438 2 0 0 25 0 1 0 817631550 41263104 7522 33554432000 134512640 134994940 4287491504 18446744073709551615 134660616 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/23990/statm: 10074 7522 358 118 0 9259 0
Current children cumulated CPU time (s) 15.96
Current children cumulated vsize (KiB) 83392

[startup+19.2004 s]
/proc/loadavg: 2.08 2.03 1.62 3/395 23992
/proc/meminfo: memFree=23760576/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 2172 0 0 0 2 1 0 0 18 0 1 0 817630391 35221504 1409 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 8599 1409 468 364 0 933 0
[pid=23985] ppid=23983 vsize=0 CPUtime=11.21 cores=1,3,5,7
/proc/23985/stat : 23985 (features) Z 23983 23983 23490 0 -1 4202524 3934 0 0 0 1110 11 0 0 25 0 1 0 817630395 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23985/statm: 0 0 0 0 0 0 0
[pid=23988] ppid=23983 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/23988/stat : 23988 (coach) Z 23983 23983 23490 0 -1 4202524 3928 0 0 0 31 1 0 0 18 0 1 0 817631516 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23988/statm: 0 0 0 0 0 0 0
[pid=23989] ppid=23983 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/23989/stat : 23989 (timerun) S 23983 23983 23490 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 817631550 8908800 248 33554432000 4194304 4922060 140736846092000 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/23989/statm: 2175 248 208 178 0 68 0
[pid=23990] ppid=23989 vsize=44404 CPUtime=7.59 cores=1,3,5,7
/proc/23990/stat : 23990 (cryptominisat) R 23989 23983 23490 0 -1 4202496 11954 0 0 0 757 2 0 0 25 0 1 0 817631550 45469696 8357 33554432000 134512640 134994940 4287491504 18446744073709551615 134641615 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/23990/statm: 11101 8357 359 118 0 10286 0
Current children cumulated CPU time (s) 19.15
Current children cumulated vsize (KiB) 87500

[startup+20.0003 s]
/proc/loadavg: 2.08 2.03 1.62 3/395 23992
/proc/meminfo: memFree=23757100/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 2172 0 0 0 2 1 0 0 18 0 1 0 817630391 35221504 1409 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 8599 1409 468 364 0 933 0
[pid=23985] ppid=23983 vsize=0 CPUtime=11.21 cores=1,3,5,7
/proc/23985/stat : 23985 (features) Z 23983 23983 23490 0 -1 4202524 3934 0 0 0 1110 11 0 0 25 0 1 0 817630395 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23985/statm: 0 0 0 0 0 0 0
[pid=23988] ppid=23983 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/23988/stat : 23988 (coach) Z 23983 23983 23490 0 -1 4202524 3928 0 0 0 31 1 0 0 18 0 1 0 817631516 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23988/statm: 0 0 0 0 0 0 0
[pid=23989] ppid=23983 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/23989/stat : 23989 (timerun) S 23983 23983 23490 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 817631550 8908800 248 33554432000 4194304 4922060 140736846092000 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/23989/statm: 2175 248 208 178 0 68 0
[pid=23990] ppid=23989 vsize=44404 CPUtime=8.39 cores=1,3,5,7
/proc/23990/stat : 23990 (cryptominisat) R 23989 23983 23490 0 -1 4202496 12174 0 0 0 837 2 0 0 25 0 1 0 817631550 45469696 8577 33554432000 134512640 134994940 4287491504 18446744073709551615 134642619 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/23990/statm: 11101 8577 359 118 0 10286 0
Current children cumulated CPU time (s) 19.95
Current children cumulated vsize (KiB) 87500

[startup+20.4012 s]
/proc/loadavg: 2.08 2.03 1.62 3/395 23992
/proc/meminfo: memFree=23757100/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 2172 0 0 0 2 1 0 0 18 0 1 0 817630391 35221504 1409 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 8599 1409 468 364 0 933 0
[pid=23985] ppid=23983 vsize=0 CPUtime=11.21 cores=1,3,5,7
/proc/23985/stat : 23985 (features) Z 23983 23983 23490 0 -1 4202524 3934 0 0 0 1110 11 0 0 25 0 1 0 817630395 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23985/statm: 0 0 0 0 0 0 0
[pid=23988] ppid=23983 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/23988/stat : 23988 (coach) Z 23983 23983 23490 0 -1 4202524 3928 0 0 0 31 1 0 0 18 0 1 0 817631516 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23988/statm: 0 0 0 0 0 0 0
[pid=23989] ppid=23983 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/23989/stat : 23989 (timerun) S 23983 23983 23490 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 817631550 8908800 248 33554432000 4194304 4922060 140736846092000 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/23989/statm: 2175 248 208 178 0 68 0
[pid=23990] ppid=23989 vsize=44592 CPUtime=8.79 cores=1,3,5,7
/proc/23990/stat : 23990 (cryptominisat) R 23989 23983 23490 0 -1 4202496 12519 0 0 0 877 2 0 0 25 0 1 0 817631550 45662208 8320 33554432000 134512640 134994940 4287491504 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/23990/statm: 11148 8320 359 118 0 10333 0
Current children cumulated CPU time (s) 20.35
Current children cumulated vsize (KiB) 87688

[startup+20.6012 s]
/proc/loadavg: 2.08 2.03 1.62 3/395 23992
/proc/meminfo: memFree=23757100/32951124 swapFree=49244120/67111528
[pid=23983] ppid=23981 vsize=34396 CPUtime=0.03 cores=1,3,5,7
/proc/23983/stat : 23983 (python) S 23981 23983 23490 0 -1 4202496 2172 0 0 0 2 1 0 0 18 0 1 0 817630391 35221504 1409 33554432000 4194304 5683644 140735681529712 18446744073709551615 218370957056 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/23983/statm: 8599 1409 468 364 0 933 0
[pid=23985] ppid=23983 vsize=0 CPUtime=11.21 cores=1,3,5,7
/proc/23985/stat : 23985 (features) Z 23983 23983 23490 0 -1 4202524 3934 0 0 0 1110 11 0 0 25 0 1 0 817630395 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23985/statm: 0 0 0 0 0 0 0
[pid=23988] ppid=23983 vsize=0 CPUtime=0.32 cores=1,3,5,7
/proc/23988/stat : 23988 (coach) Z 23983 23983 23490 0 -1 4202524 3928 0 0 0 31 1 0 0 18 0 1 0 817631516 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/23988/statm: 0 0 0 0 0 0 0
[pid=23989] ppid=23983 vsize=8700 CPUtime=0 cores=1,3,5,7
/proc/23989/stat : 23989 (timerun) S 23983 23983 23490 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 817631550 8908800 248 33554432000 4194304 4922060 140736846092000 18446744073709551615 218370776197 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/23989/statm: 2175 248 208 178 0 68 0
[pid=23990] ppid=23989 vsize=44592 CPUtime=8.99 cores=1,3,5,7
/proc/23990/stat : 23990 (cryptominisat) R 23989 23983 23490 0 -1 4202496 12559 0 0 0 897 2 0 0 25 0 1 0 817631550 45662208 8360 33554432000 134512640 134994940 4287491504 18446744073709551615 134642236 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/23990/statm: 11148 8360 359 118 0 10333 0
Current children cumulated CPU time (s) 20.55
Current children cumulated vsize (KiB) 87688

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23983 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=444260
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=137979
# CPU time returned by wait4() is 11.5822
# while last known CPU time is 20.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 20.6949
CPU time (s): 20.55
CPU user time (s): 20.4
CPU system time (s): 0.15
CPU usage (%): 99.2997
Max. virtual memory (cumulated for all children) (KiB): 87688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4443
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10618
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= 292
involuntary context switches= 130

runsolver used 0.05999 second user time and 0.19597 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 02:17:56
IDJOB=3450125
IDBENCH=83118
IDSOLVER=1635
FILE ID=node101/3450125-1307060276
RUNJOBID= node101-1307058821-23509
PBS_JOBID= 13497887
Free space on /tmp= 73880 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom12.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450125-1307060276/watcher-3450125-1307060276 -o /tmp/evaluation-result-3450125-1307060276/solver-3450125-1307060276 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 979426971  HOME/instance-3450125-1307060276.cnf

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

MD5SUM BENCH= f0a59aeb3af8016fb8ec53aa337c4836
RANDOM SEED=979426971

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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:      23803824 kB
Buffers:        209684 kB
Cached:         497600 kB
SwapCached:      27120 kB
Active:        8476460 kB
Inactive:       393940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23803824 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:           36060 kB
Writeback:           0 kB
AnonPages:     8158384 kB
Mapped:          19468 kB
Slab:           134684 kB
PageTables:      74972 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79079408 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= 73844 MiB
End job on node101 at 2011-06-03 02:18:17