Trace number 3201339

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 8.54 8.61296

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
MD5SUMbf4aded14c98dde34297ecd557ad63a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.242963
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.38/2.75	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1785851549 HOME/instance-3201339-1302878586.cnf
2.38/2.75	c    tmpdir         WORKING-DIR
2.38/2.75	c    timelimit      2400
2.38/2.75	c    seed           1785851549
2.38/2.75	c    verbosity      0
2.38/2.75	c Parsed command line and set default values...
2.38/2.75	c Starting *WALL CLOCK* TIMER
2.38/2.75	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.38/2.75	c   indicating coach-executables-test.sh was run successfully earlier
2.38/2.75	c Making sure all necessary files and folders are present...
2.38/2.75	c   Checking for ./features                            OK
2.38/2.75	c   Checking for COACH/coach                           OK
2.38/2.75	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.38/2.75	c   Checking for solvers/adaptg2wsat2009               OK
2.38/2.75	c   Checking for solvers/adaptg2wsat2009++             OK
2.38/2.75	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.38/2.75	c   Checking for solvers/cryptominisat                 OK
2.38/2.75	c   Checking for solvers/glucose_static                OK
2.38/2.75	c   Checking for solvers/gnovelty+2                    OK
2.38/2.75	c   Checking for solvers/gnovelty+2-H                  OK
2.38/2.75	c   Checking for solvers/hybridGM3                     OK
2.38/2.75	c   Checking for solvers/kcnfs04SAT07                  OK
2.38/2.75	c   Checking for solvers/lingeling                     OK
2.38/2.75	c   Checking for solvers/LySATc                        OK
2.38/2.75	c   Checking for solvers/LySATi                        OK
2.38/2.75	c   Checking for solvers/march_hi                      OK
2.38/2.75	c   Checking for solvers/march_nn                      OK
2.38/2.75	c   Checking for solvers/minisat_static                OK
2.38/2.75	c   Checking for solvers/mxc-sat09                     OK
2.38/2.75	c   Checking for solvers/picosat                       OK
2.38/2.75	c   Checking for solvers/precosat                      OK
2.38/2.75	c   Checking for solvers/SATenstein                    OK
2.38/2.75	c   Checking for solvers/TNM                           OK
2.38/2.75	c   Checking for solvers/ubcsatOrig                    OK
2.38/2.75	c   Checking for utilities/timerun                     OK
2.38/2.75	c   Checking for folder COACH/DATA                     OK
2.38/2.75	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.38/2.75	c Check successful
2.38/2.75	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.38/2.75	c Computing instance features...
2.38/2.75	c    ./features HOME/instance-3201339-1302878586.cnf
2.38/2.75	c    Features found: 250 1065 0.234741784 0.012 0.281294279 0.00469483568 0.0215962441 2.65353068 0.012 0 0.012 0.012 -0 0.518622848 0.575859469 0.333333333 1 0.590991718 0.238449708 0.188330111 0 1 3.25731696 0 0 1 0.00633239437 0.400038977 0.000938967136 0.0122065728 2.36302918 0.527699531 0.022828169 0.269339404 0.00938967136 0.0422535211 0 0.0178906302 0.22983693 0.00657276995 0.0319248826 2.88076602 0.116673447 0.250979892 0.0638655462 0.285714286 2.35871762 0.027826087
2.38/2.75	c TIMER: 2.39 sec total, 2.39 sec since previous report
2.38/2.75	c Computing most promising solver to run...
2.38/2.75	c    COACH/coach 250 1065 0.234741784 0.012 0.281294279 0.00469483568 0.0215962441 2.65353068 0.012 0 0.012 0.012 -0 0.518622848 0.575859469 0.333333333 1 0.590991718 0.238449708 0.188330111 0 1 3.25731696 0 0 1 0.00633239437 0.400038977 0.000938967136 0.0122065728 2.36302918 0.527699531 0.022828169 0.269339404 0.00938967136 0.0422535211 0 0.0178906302 0.22983693 0.00657276995 0.0319248826 2.88076602 0.116673447 0.250979892 0.0638655462 0.285714286 2.35871762 0.027826087 COACH/DATA/ 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.38/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.38/2.75	c TIMER: 2.72 sec total, 0.33 sec since previous report
2.38/2.75	c Preprocessing OFF
2.38/2.75	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.38/2.75	c    cryptominisat   	             21 	False
2.38/2.75	c    adaptg2wsat2009 	              4 	False
8.54/8.61	c    precosat        	            128 	False
8.54/8.61	c    march_hi        	            121 	False
8.54/8.61	c    hybridGM3       	             34 	False
8.54/8.61	c    lingeling       	              4 	False
8.54/8.61	c    gnovelty+2      	             38 	False
8.54/8.61	c    TNM             	             62 	False
8.54/8.61	c    AshiHgen        	              8 	False
8.54/8.61	c    mxc-sat09       	              4 	False
8.54/8.61	c    march_hi        	         100000 	False
8.54/8.61	c Default solver to fall back on, in case everything fails:
8.54/8.61	c    lingeling       	       no limit 	False
8.54/8.61	c Running cryptominisat for 21 seconds on HOME/instance-3201339-1302878586.cnf
8.54/8.61	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201339-1302878586.cnf
8.54/8.61	c TIMER: 8.58 sec total, 5.86 sec since previous report
8.54/8.61	c Instance solved!
8.54/8.61	s UNSATISFIABLE
8.54/8.61	c TIMER: 8.58 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: 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-3201339-1302878586/watcher-3201339-1302878586 -o /tmp/evaluation-result-3201339-1302878586/solver-3201339-1302878586 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1785851549 HOME/instance-3201339-1302878586.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 4.00 4.04 4/198 15626
/proc/meminfo: memFree=14375296/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=15448 CPUtime=0 cores=4,6
/proc/15626/stat : 15626 (python) R 15624 15626 14537 0 -1 4202496 822 0 0 0 0 0 0 0 25 0 1 0 478089268 15818752 711 33554432000 4194304 5745468 140737439429504 18446744073709551615 4547741 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/15626/statm: 3862 714 344 379 0 335 0

[startup+0.042685 s]
/proc/loadavg: 3.99 4.00 4.04 4/198 15626
/proc/meminfo: memFree=14375296/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=21940 CPUtime=0.01 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 478089268 22466560 1353 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.100677 s]
/proc/loadavg: 3.99 4.00 4.04 4/198 15626
/proc/meminfo: memFree=14375296/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=21940 CPUtime=0.01 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 478089268 22466560 1353 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.300636 s]
/proc/loadavg: 3.99 4.00 4.04 4/198 15626
/proc/meminfo: memFree=14375296/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=21940 CPUtime=0.01 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 478089268 22466560 1353 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.700563 s]
/proc/loadavg: 3.99 4.00 4.04 4/198 15626
/proc/meminfo: memFree=14375296/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=21940 CPUtime=0.01 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 478089268 22466560 1353 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.50047 s]
/proc/loadavg: 3.99 4.00 4.04 5/200 15628
/proc/meminfo: memFree=14364616/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=21940 CPUtime=0.01 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 478089268 22466560 1353 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 5485 1353 463 379 0 926 0
[pid=15628] ppid=15626 vsize=8364 CPUtime=1.46 cores=4,6
/proc/15628/stat : 15628 (features) R 15626 15626 14537 0 -1 4202496 2647 0 0 0 144 2 0 0 25 0 1 0 478089271 8564736 1530 33554432000 134512640 135907751 4291211936 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/15628/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30304

[startup+3.10019 s]
/proc/loadavg: 3.99 4.00 4.04 5/203 15631
/proc/meminfo: memFree=14370432/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=34440 CPUtime=0.02 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 2166 0 0 0 1 1 0 0 18 0 1 0 478089268 35266560 1415 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 8610 1415 488 379 0 930 0
[pid=15628] ppid=15626 vsize=0 CPUtime=2.37 cores=4,6
/proc/15628/stat : 15628 (features) Z 15626 15626 14537 0 -1 4202524 2927 0 0 0 232 5 0 0 25 0 1 0 478089271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/15628/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 34440
heavy processes:
  %CPU=59 pid=15598 uid=0 cmd=
  %CPU=79 pid=15628 uid=0 cmd=
  %CPU=16 pid=15629 uid=0 cmd=
  %CPU=32 pid=15632 uid=0 cmd=

[startup+6.30054 s]
/proc/loadavg: 3.99 4.00 4.03 5/206 15634
/proc/meminfo: memFree=14366644/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=34440 CPUtime=0.02 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 478089268 35266560 1416 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 8610 1416 488 379 0 930 0
[pid=15628] ppid=15626 vsize=0 CPUtime=2.37 cores=4,6
/proc/15628/stat : 15628 (features) Z 15626 15626 14537 0 -1 4202524 2927 0 0 0 232 5 0 0 25 0 1 0 478089271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/15628/statm: 0 0 0 0 0 0 0
[pid=15632] ppid=15626 vsize=0 CPUtime=0.32 cores=4,6
/proc/15632/stat : 15632 (coach) Z 15626 15626 14537 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 478089510 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/15632/statm: 0 0 0 0 0 0 0
[pid=15633] ppid=15626 vsize=8700 CPUtime=0 cores=4,6
/proc/15633/stat : 15633 (timerun) S 15626 15626 14537 0 -1 4202496 757 0 0 0 0 0 0 0 19 0 1 0 478089544 8908800 247 33554432000 4194304 4922060 140733480558576 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/15633/statm: 2175 247 208 178 0 68 0
[pid=15634] ppid=15633 vsize=17132 CPUtime=3.53 cores=4,6
/proc/15634/stat : 15634 (cryptominisat) R 15633 15626 14537 0 -1 4202496 3141 0 0 0 353 0 0 0 25 0 1 0 478089544 17543168 1538 33554432000 134512640 134994940 4291892032 18446744073709551615 134642910 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/15634/statm: 4283 1538 355 118 0 3468 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 60272

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

[startup+7.30042 s]
/proc/loadavg: 3.99 4.00 4.03 5/206 15634
/proc/meminfo: memFree=14364784/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=34440 CPUtime=0.02 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 478089268 35266560 1416 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 8610 1416 488 379 0 930 0
[pid=15628] ppid=15626 vsize=0 CPUtime=2.37 cores=4,6
/proc/15628/stat : 15628 (features) Z 15626 15626 14537 0 -1 4202524 2927 0 0 0 232 5 0 0 25 0 1 0 478089271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/15628/statm: 0 0 0 0 0 0 0
[pid=15632] ppid=15626 vsize=0 CPUtime=0.32 cores=4,6
/proc/15632/stat : 15632 (coach) Z 15626 15626 14537 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 478089510 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/15632/statm: 0 0 0 0 0 0 0
[pid=15633] ppid=15626 vsize=8700 CPUtime=0 cores=4,6
/proc/15633/stat : 15633 (timerun) S 15626 15626 14537 0 -1 4202496 757 0 0 0 0 0 0 0 19 0 1 0 478089544 8908800 247 33554432000 4194304 4922060 140733480558576 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/15633/statm: 2175 247 208 178 0 68 0
[pid=15634] ppid=15633 vsize=17824 CPUtime=4.53 cores=4,6
/proc/15634/stat : 15634 (cryptominisat) R 15633 15626 14537 0 -1 4202496 3730 0 0 0 453 0 0 0 25 0 1 0 478089544 18251776 1668 33554432000 134512640 134994940 4291892032 18446744073709551615 134642209 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/15634/statm: 4456 1668 356 118 0 3641 0
Current children cumulated CPU time (s) 7.24
Current children cumulated vsize (KiB) 60964

[startup+8.10027 s]
/proc/loadavg: 4.07 4.02 4.04 5/206 15634
/proc/meminfo: memFree=14364792/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=34440 CPUtime=0.02 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 478089268 35266560 1416 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 8610 1416 488 379 0 930 0
[pid=15628] ppid=15626 vsize=0 CPUtime=2.37 cores=4,6
/proc/15628/stat : 15628 (features) Z 15626 15626 14537 0 -1 4202524 2927 0 0 0 232 5 0 0 25 0 1 0 478089271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/15628/statm: 0 0 0 0 0 0 0
[pid=15632] ppid=15626 vsize=0 CPUtime=0.32 cores=4,6
/proc/15632/stat : 15632 (coach) Z 15626 15626 14537 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 478089510 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/15632/statm: 0 0 0 0 0 0 0
[pid=15633] ppid=15626 vsize=8700 CPUtime=0 cores=4,6
/proc/15633/stat : 15633 (timerun) S 15626 15626 14537 0 -1 4202496 757 0 0 0 0 0 0 0 19 0 1 0 478089544 8908800 247 33554432000 4194304 4922060 140733480558576 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/15633/statm: 2175 247 208 178 0 68 0
[pid=15634] ppid=15633 vsize=18044 CPUtime=5.33 cores=4,6
/proc/15634/stat : 15634 (cryptominisat) R 15633 15626 14537 0 -1 4202496 4077 0 0 0 533 0 0 0 25 0 1 0 478089544 18477056 1710 33554432000 134512640 134994940 4291892032 18446744073709551615 134642209 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/15634/statm: 4511 1710 356 118 0 3696 0
Current children cumulated CPU time (s) 8.04
Current children cumulated vsize (KiB) 61184

[startup+8.50119 s]
/proc/loadavg: 4.07 4.02 4.04 5/206 15634
/proc/meminfo: memFree=14364792/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=34440 CPUtime=0.02 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 478089268 35266560 1416 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 8610 1416 488 379 0 930 0
[pid=15628] ppid=15626 vsize=0 CPUtime=2.37 cores=4,6
/proc/15628/stat : 15628 (features) Z 15626 15626 14537 0 -1 4202524 2927 0 0 0 232 5 0 0 25 0 1 0 478089271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/15628/statm: 0 0 0 0 0 0 0
[pid=15632] ppid=15626 vsize=0 CPUtime=0.32 cores=4,6
/proc/15632/stat : 15632 (coach) Z 15626 15626 14537 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 478089510 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/15632/statm: 0 0 0 0 0 0 0
[pid=15633] ppid=15626 vsize=8700 CPUtime=0 cores=4,6
/proc/15633/stat : 15633 (timerun) S 15626 15626 14537 0 -1 4202496 757 0 0 0 0 0 0 0 19 0 1 0 478089544 8908800 247 33554432000 4194304 4922060 140733480558576 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/15633/statm: 2175 247 208 178 0 68 0
[pid=15634] ppid=15633 vsize=18044 CPUtime=5.73 cores=4,6
/proc/15634/stat : 15634 (cryptominisat) R 15633 15626 14537 0 -1 4202496 4163 0 0 0 573 0 0 0 25 0 1 0 478089544 18477056 1796 33554432000 134512640 134994940 4291892032 18446744073709551615 134641904 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/15634/statm: 4511 1796 356 118 0 3696 0
Current children cumulated CPU time (s) 8.44
Current children cumulated vsize (KiB) 61184

[startup+8.60123 s]
/proc/loadavg: 4.07 4.02 4.04 5/206 15634
/proc/meminfo: memFree=14364792/32950928 swapFree=67111528/67111528
[pid=15626] ppid=15624 vsize=34440 CPUtime=0.02 cores=4,6
/proc/15626/stat : 15626 (python) S 15624 15626 14537 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 478089268 35266560 1416 33554432000 4194304 5745468 140737439429504 18446744073709551615 260905393920 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/15626/statm: 8610 1416 488 379 0 930 0
[pid=15628] ppid=15626 vsize=0 CPUtime=2.37 cores=4,6
/proc/15628/stat : 15628 (features) Z 15626 15626 14537 0 -1 4202524 2927 0 0 0 232 5 0 0 25 0 1 0 478089271 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/15628/statm: 0 0 0 0 0 0 0
[pid=15632] ppid=15626 vsize=0 CPUtime=0.32 cores=4,6
/proc/15632/stat : 15632 (coach) Z 15626 15626 14537 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 478089510 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/15632/statm: 0 0 0 0 0 0 0
[pid=15633] ppid=15626 vsize=8700 CPUtime=0 cores=4,6
/proc/15633/stat : 15633 (timerun) S 15626 15626 14537 0 -1 4202496 757 0 0 0 0 0 0 0 19 0 1 0 478089544 8908800 247 33554432000 4194304 4922060 140733480558576 18446744073709551615 260905213061 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/15633/statm: 2175 247 208 178 0 68 0
[pid=15634] ppid=15633 vsize=18044 CPUtime=5.83 cores=4,6
/proc/15634/stat : 15634 (cryptominisat) R 15633 15626 14537 0 -1 4202496 4179 0 0 0 583 0 0 0 25 0 1 0 478089544 18477056 1812 33554432000 134512640 134994940 4291892032 18446744073709551615 134641573 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/15634/statm: 4511 1812 356 118 0 3696 0
Current children cumulated CPU time (s) 8.54
Current children cumulated vsize (KiB) 61184

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15626 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=673593
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=82987
# CPU time returned by wait4() is 2.75658
# while last known CPU time is 8.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.61296
CPU time (s): 8.54
CPU user time (s): 8.48
CPU system time (s): 0.06
CPU usage (%): 99.1529
Max. virtual memory (cumulated for all children) (KiB): 61376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67359
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9599
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= 218
involuntary context switches= 12

runsolver used 0.014997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-15 16:43:06
IDJOB=3201339
IDBENCH=83017
IDSOLVER=1618
FILE ID=node116/3201339-1302878586
RUNJOBID= node116-1302875053-14556
PBS_JOBID= 13011959
Free space on /tmp= 71788 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201339-1302878586/watcher-3201339-1302878586 -o /tmp/evaluation-result-3201339-1302878586/solver-3201339-1302878586 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1785851549  HOME/instance-3201339-1302878586.cnf

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

MD5SUM BENCH= bf4aded14c98dde34297ecd557ad63a4
RANDOM SEED=1785851549

node116.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		: 2666.826
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		: 2666.826
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	: 5226.15
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14375328 kB
Buffers:        748128 kB
Cached:       17331748 kB
SwapCached:          0 kB
Active:        7664592 kB
Inactive:     10506032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14375328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71752 kB
Writeback:           0 kB
AnonPages:       91400 kB
Mapped:          17984 kB
Slab:           338432 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   738672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71752 MiB
End job on node116 at 2011-04-15 16:43:15