Trace number 3450207

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 14.14 14.2085

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-40-10.shuffled.cnf
MD5SUM532245ed9a95eef41b179dba56b78f57
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables4800
Number of clauses14281
Sum of the clauses size33540
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29360
Number of clauses of size 34920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

2.81/3.17	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1069878344 HOME/instance-3450207-1307063823.cnf
2.81/3.17	c    tmpdir         WORKING-DIR
2.81/3.17	c    timelimit      5000
2.81/3.17	c    seed           1069878344
2.81/3.17	c    verbosity      0
2.81/3.17	c Parsed command line and set default values...
2.81/3.17	c Starting *WALL CLOCK* TIMER
2.81/3.17	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.81/3.17	c   indicating coach-executables-test.sh was run successfully earlier
2.81/3.17	c Making sure all necessary files and folders are present...
2.81/3.17	c   Checking for ./features                            OK
2.81/3.17	c   Checking for COACH/coach                           OK
2.81/3.17	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.81/3.17	c   Checking for solvers/adaptg2wsat2009               OK
2.81/3.17	c   Checking for solvers/adaptg2wsat2009++             OK
2.81/3.17	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.81/3.17	c   Checking for solvers/cryptominisat                 OK
2.81/3.17	c   Checking for solvers/glucose_static                OK
2.81/3.17	c   Checking for solvers/gnovelty+2                    OK
2.81/3.17	c   Checking for solvers/gnovelty+2-H                  OK
2.81/3.17	c   Checking for solvers/hybridGM3                     OK
2.81/3.17	c   Checking for solvers/kcnfs04SAT07                  OK
2.81/3.17	c   Checking for solvers/lingeling                     OK
2.81/3.17	c   Checking for solvers/LySATc                        OK
2.81/3.17	c   Checking for solvers/LySATi                        OK
2.81/3.17	c   Checking for solvers/march_hi                      OK
2.81/3.17	c   Checking for solvers/march_nn                      OK
2.81/3.17	c   Checking for solvers/minisat_static                OK
2.81/3.17	c   Checking for solvers/mxc-sat09                     OK
2.81/3.17	c   Checking for solvers/picosat                       OK
2.81/3.17	c   Checking for solvers/precosat                      OK
2.81/3.17	c   Checking for solvers/SATenstein                    OK
2.81/3.17	c   Checking for solvers/TNM                           OK
2.81/3.17	c   Checking for solvers/ubcsatOrig                    OK
2.81/3.17	c   Checking for utilities/timerun                     OK
2.81/3.17	c   Checking for folder COACH/DATA                     OK
2.81/3.17	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.81/3.17	c Check successful
2.81/3.17	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.81/3.17	c Computing instance features...
2.81/3.17	c    ./features HOME/instance-3450207-1307063823.cnf
2.81/3.17	c    Features found: 4800 14281 0.336110917 0.000489286465 0.336208575 0.000280092431 0.00224073944 1.36075746 0.000489286465 0.288334692 0.000416666667 0.0125 0.644694415 0.494785613 0.886110089 0 1 1.08266965 0.154678962 0.0430940943 0 0.2 1.33886307 0 0.655416287 0.999929977 0.000314418341 0.382964264 7.00231076e-05 0.00161053148 1.80418799 0.6669701 0.000463582149 0.985233942 0.000210069323 0.00427140957 0.0656410256 0.000532491386 0.448058006 0.000210069323 0.00840277292 2.42750282 0.268869212 0.357192957 0.0247933884 0.571428571 2.48688836 0.0574358974
2.81/3.17	c TIMER: 2.81 sec total, 2.81 sec since previous report
2.81/3.17	c Computing most promising solver to run...
2.81/3.17	c    COACH/coach 4800 14281 0.336110917 0.000489286465 0.336208575 0.000280092431 0.00224073944 1.36075746 0.000489286465 0.288334692 0.000416666667 0.0125 0.644694415 0.494785613 0.886110089 0 1 1.08266965 0.154678962 0.0430940943 0 0.2 1.33886307 0 0.655416287 0.999929977 0.000314418341 0.382964264 7.00231076e-05 0.00161053148 1.80418799 0.6669701 0.000463582149 0.985233942 0.000210069323 0.00427140957 0.0656410256 0.000532491386 0.448058006 0.000210069323 0.00840277292 2.42750282 0.268869212 0.357192957 0.0247933884 0.571428571 2.48688836 0.0574358974 COACH/DATA/ 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.81/3.17	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 100000 0
2.81/3.17	c TIMER: 3.14 sec total, 0.33 sec since previous report
14.14/14.20	c Preprocessing OFF
14.14/14.20	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.14/14.20	c    cryptominisat   	             21 	False
14.14/14.20	c    adaptg2wsat2009 	              4 	False
14.14/14.20	c    precosat        	            128 	False
14.14/14.20	c    march_hi        	            121 	False
14.14/14.20	c    hybridGM3       	             34 	False
14.14/14.20	c    lingeling       	              4 	False
14.14/14.20	c    gnovelty+2      	             38 	False
14.14/14.20	c    TNM             	             62 	False
14.14/14.20	c    AshiHgen        	              8 	False
14.14/14.20	c    mxc-sat09       	              4 	False
14.14/14.20	c    cryptominisat   	         100000 	False
14.14/14.20	c Default solver to fall back on, in case everything fails:
14.14/14.20	c    lingeling       	       no limit 	False
14.14/14.20	c Running cryptominisat for 21 seconds on HOME/instance-3450207-1307063823.cnf
14.14/14.20	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3450207-1307063823.cnf
14.14/14.20	c TIMER: 14.18 sec total, 11.03 sec since previous report
14.14/14.20	c Instance solved!
14.14/14.20	s UNSATISFIABLE
14.14/14.20	c TIMER: 14.18 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-3450207-1307063823/watcher-3450207-1307063823 -o /tmp/evaluation-result-3450207-1307063823/solver-3450207-1307063823 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 1069878344 HOME/instance-3450207-1307063823.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: 1.85 2.00 1.99 2/474 21507
/proc/meminfo: memFree=20276956/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=16244 CPUtime=0 cores=0,2,4,6
/proc/21507/stat : 21507 (python) R 21505 21507 21173 0 -1 4202496 1038 0 0 0 0 0 0 0 25 0 1 0 817981968 16633856 910 33554432000 4194304 5683644 140733900404336 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/21507/statm: 4061 910 380 364 0 548 0

[startup+0.118511 s]
/proc/loadavg: 1.85 2.00 1.99 2/474 21507
/proc/meminfo: memFree=20276956/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=21900 CPUtime=0.01 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817981968 22425600 1350 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21507/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.200491 s]
/proc/loadavg: 1.85 2.00 1.99 2/474 21507
/proc/meminfo: memFree=20276956/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=21900 CPUtime=0.01 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817981968 22425600 1350 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21507/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300605 s]
/proc/loadavg: 1.85 2.00 1.99 2/474 21507
/proc/meminfo: memFree=20276956/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=21900 CPUtime=0.01 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817981968 22425600 1350 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21507/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700539 s]
/proc/loadavg: 1.85 2.00 1.99 2/474 21507
/proc/meminfo: memFree=20276956/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=21900 CPUtime=0.01 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817981968 22425600 1350 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21507/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50039 s]
/proc/loadavg: 1.94 2.02 1.99 3/476 21509
/proc/meminfo: memFree=20262044/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=21900 CPUtime=0.01 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817981968 22425600 1350 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21507/statm: 5475 1350 443 364 0 930 0
[pid=21509] ppid=21507 vsize=8364 CPUtime=1.46 cores=0,2,4,6
/proc/21509/stat : 21509 (features) R 21507 21507 21173 0 -1 4202496 2617 0 0 0 145 1 0 0 25 0 1 0 817981971 8564736 1500 33554432000 134512640 135907751 4290923136 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/21509/statm: 2091 1500 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30264

[startup+3.1011 s]
/proc/loadavg: 1.94 2.02 1.99 3/476 21509
/proc/meminfo: memFree=20262788/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=21904 CPUtime=0.01 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 1598 0 0 0 1 0 0 0 18 0 1 0 817981968 22429696 1352 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/21507/statm: 5476 1352 443 364 0 931 0
[pid=21509] ppid=21507 vsize=0 CPUtime=2.8 cores=0,2,4,6
/proc/21509/stat : 21509 (features) Z 21507 21507 21173 0 -1 4202524 2928 0 0 0 276 4 0 0 25 0 1 0 817981971 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/21509/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.81
Current children cumulated vsize (KiB) 21904

[startup+6.30055 s]
/proc/loadavg: 2.10 2.05 2.01 3/479 21512
/proc/meminfo: memFree=20023432/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=34400 CPUtime=0.02 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 817981968 35225600 1408 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/21507/statm: 8600 1408 468 364 0 934 0
[pid=21509] ppid=21507 vsize=0 CPUtime=2.8 cores=0,2,4,6
/proc/21509/stat : 21509 (features) Z 21507 21507 21173 0 -1 4202524 2928 0 0 0 276 4 0 0 25 0 1 0 817981971 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/21509/statm: 0 0 0 0 0 0 0
[pid=21510] ppid=21507 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/21510/stat : 21510 (coach) Z 21507 21507 21173 0 -1 4202524 3927 0 0 0 31 0 0 0 20 0 1 0 817982252 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21510/statm: 0 0 0 0 0 0 0
[pid=21511] ppid=21507 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21511/stat : 21511 (timerun) S 21507 21507 21173 0 -1 4202496 748 0 0 0 0 0 0 0 17 0 1 0 817982286 8908800 248 33554432000 4194304 4922060 140735445989728 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21511/statm: 2175 248 208 178 0 68 0
[pid=21512] ppid=21511 vsize=21144 CPUtime=3.11 cores=0,2,4,6
/proc/21512/stat : 21512 (cryptominisat) R 21511 21507 21173 0 -1 4202496 3949 0 0 0 310 1 0 0 25 0 1 0 817982286 21651456 2504 33554432000 134512640 134994940 4293803904 18446744073709551615 134642712 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/21512/statm: 5286 2504 356 118 0 4471 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 64244

[startup+12.7004 s]
/proc/loadavg: 2.09 2.05 2.00 3/479 21512
/proc/meminfo: memFree=19734808/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=34400 CPUtime=0.02 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 817981968 35225600 1409 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/21507/statm: 8600 1409 468 364 0 934 0
[pid=21509] ppid=21507 vsize=0 CPUtime=2.8 cores=0,2,4,6
/proc/21509/stat : 21509 (features) Z 21507 21507 21173 0 -1 4202524 2928 0 0 0 276 4 0 0 25 0 1 0 817981971 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/21509/statm: 0 0 0 0 0 0 0
[pid=21510] ppid=21507 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/21510/stat : 21510 (coach) Z 21507 21507 21173 0 -1 4202524 3927 0 0 0 31 0 0 0 20 0 1 0 817982252 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21510/statm: 0 0 0 0 0 0 0
[pid=21511] ppid=21507 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21511/stat : 21511 (timerun) S 21507 21507 21173 0 -1 4202496 748 0 0 0 0 0 0 0 17 0 1 0 817982286 8908800 248 33554432000 4194304 4922060 140735445989728 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21511/statm: 2175 248 208 178 0 68 0
[pid=21512] ppid=21511 vsize=24392 CPUtime=9.51 cores=0,2,4,6
/proc/21512/stat : 21512 (cryptominisat) R 21511 21507 21173 0 -1 4202496 6521 0 0 0 949 2 0 0 25 0 1 0 817982286 24977408 3259 33554432000 134512640 134994940 4293803904 18446744073709551615 134642373 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/21512/statm: 6098 3259 357 118 0 5283 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 67492

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

[startup+12.8014 s]
/proc/loadavg: 2.09 2.05 2.00 3/479 21512
/proc/meminfo: memFree=19734808/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=34400 CPUtime=0.02 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 817981968 35225600 1409 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/21507/statm: 8600 1409 468 364 0 934 0
[pid=21509] ppid=21507 vsize=0 CPUtime=2.8 cores=0,2,4,6
/proc/21509/stat : 21509 (features) Z 21507 21507 21173 0 -1 4202524 2928 0 0 0 276 4 0 0 25 0 1 0 817981971 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/21509/statm: 0 0 0 0 0 0 0
[pid=21510] ppid=21507 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/21510/stat : 21510 (coach) Z 21507 21507 21173 0 -1 4202524 3927 0 0 0 31 0 0 0 20 0 1 0 817982252 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21510/statm: 0 0 0 0 0 0 0
[pid=21511] ppid=21507 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21511/stat : 21511 (timerun) S 21507 21507 21173 0 -1 4202496 748 0 0 0 0 0 0 0 17 0 1 0 817982286 8908800 248 33554432000 4194304 4922060 140735445989728 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21511/statm: 2175 248 208 178 0 68 0
[pid=21512] ppid=21511 vsize=24864 CPUtime=9.61 cores=0,2,4,6
/proc/21512/stat : 21512 (cryptominisat) R 21511 21507 21173 0 -1 4202496 6651 0 0 0 959 2 0 0 25 0 1 0 817982286 25460736 3389 33554432000 134512640 134994940 4293803904 18446744073709551615 134906394 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/21512/statm: 6216 3389 357 118 0 5401 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 67964

[startup+13.6013 s]
/proc/loadavg: 2.09 2.05 2.00 3/479 21512
/proc/meminfo: memFree=19735304/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=34400 CPUtime=0.02 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 2168 0 0 0 2 0 0 0 18 0 1 0 817981968 35225600 1409 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/21507/statm: 8600 1409 468 364 0 934 0
[pid=21509] ppid=21507 vsize=0 CPUtime=2.8 cores=0,2,4,6
/proc/21509/stat : 21509 (features) Z 21507 21507 21173 0 -1 4202524 2928 0 0 0 276 4 0 0 25 0 1 0 817981971 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/21509/statm: 0 0 0 0 0 0 0
[pid=21510] ppid=21507 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/21510/stat : 21510 (coach) Z 21507 21507 21173 0 -1 4202524 3927 0 0 0 31 0 0 0 20 0 1 0 817982252 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21510/statm: 0 0 0 0 0 0 0
[pid=21511] ppid=21507 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21511/stat : 21511 (timerun) S 21507 21507 21173 0 -1 4202496 748 0 0 0 0 0 0 0 17 0 1 0 817982286 8908800 248 33554432000 4194304 4922060 140735445989728 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21511/statm: 2175 248 208 178 0 68 0
[pid=21512] ppid=21511 vsize=24864 CPUtime=10.41 cores=0,2,4,6
/proc/21512/stat : 21512 (cryptominisat) R 21511 21507 21173 0 -1 4202496 6786 0 0 0 1039 2 0 0 25 0 1 0 817982286 25460736 3524 33554432000 134512640 134994940 4293803904 18446744073709551615 134641553 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/21512/statm: 6216 3524 357 118 0 5401 0
Current children cumulated CPU time (s) 13.54
Current children cumulated vsize (KiB) 67964

[startup+14.0012 s]
/proc/loadavg: 2.09 2.05 2.00 3/479 21512
/proc/meminfo: memFree=19735304/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=34400 CPUtime=0.02 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 2168 0 0 0 2 0 0 0 18 0 1 0 817981968 35225600 1409 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/21507/statm: 8600 1409 468 364 0 934 0
[pid=21509] ppid=21507 vsize=0 CPUtime=2.8 cores=0,2,4,6
/proc/21509/stat : 21509 (features) Z 21507 21507 21173 0 -1 4202524 2928 0 0 0 276 4 0 0 25 0 1 0 817981971 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/21509/statm: 0 0 0 0 0 0 0
[pid=21510] ppid=21507 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/21510/stat : 21510 (coach) Z 21507 21507 21173 0 -1 4202524 3927 0 0 0 31 0 0 0 20 0 1 0 817982252 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21510/statm: 0 0 0 0 0 0 0
[pid=21511] ppid=21507 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21511/stat : 21511 (timerun) S 21507 21507 21173 0 -1 4202496 748 0 0 0 0 0 0 0 17 0 1 0 817982286 8908800 248 33554432000 4194304 4922060 140735445989728 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21511/statm: 2175 248 208 178 0 68 0
[pid=21512] ppid=21511 vsize=24864 CPUtime=10.81 cores=0,2,4,6
/proc/21512/stat : 21512 (cryptominisat) R 21511 21507 21173 0 -1 4202496 6848 0 0 0 1079 2 0 0 25 0 1 0 817982286 25460736 3586 33554432000 134512640 134994940 4293803904 18446744073709551615 134643764 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/21512/statm: 6216 3586 357 118 0 5401 0
Current children cumulated CPU time (s) 13.94
Current children cumulated vsize (KiB) 67964

[startup+14.2012 s]
/proc/loadavg: 2.09 2.05 2.00 3/479 21512
/proc/meminfo: memFree=19735304/32950928 swapFree=61858088/67111528
[pid=21507] ppid=21505 vsize=34400 CPUtime=0.02 cores=0,2,4,6
/proc/21507/stat : 21507 (python) S 21505 21507 21173 0 -1 4202496 2169 0 0 0 2 0 0 0 18 0 1 0 817981968 35225600 1409 33554432000 4194304 5683644 140733900404336 18446744073709551615 274473967360 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/21507/statm: 8600 1409 468 364 0 934 0
[pid=21509] ppid=21507 vsize=0 CPUtime=2.8 cores=0,2,4,6
/proc/21509/stat : 21509 (features) Z 21507 21507 21173 0 -1 4202524 2928 0 0 0 276 4 0 0 25 0 1 0 817981971 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/21509/statm: 0 0 0 0 0 0 0
[pid=21510] ppid=21507 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/21510/stat : 21510 (coach) Z 21507 21507 21173 0 -1 4202524 3927 0 0 0 31 0 0 0 20 0 1 0 817982252 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/21510/statm: 0 0 0 0 0 0 0
[pid=21511] ppid=21507 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/21511/stat : 21511 (timerun) S 21507 21507 21173 0 -1 4202496 748 0 0 0 0 0 0 0 17 0 1 0 817982286 8908800 248 33554432000 4194304 4922060 140735445989728 18446744073709551615 274473786501 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/21511/statm: 2175 248 208 178 0 68 0
[pid=21512] ppid=21511 vsize=24864 CPUtime=11.01 cores=0,2,4,6
/proc/21512/stat : 21512 (cryptominisat) R 21511 21507 21173 0 -1 4202496 6888 0 0 0 1099 2 0 0 25 0 1 0 817982286 25460736 3625 33554432000 134512640 134994940 4293803904 18446744073709551615 12350062 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/21512/statm: 6216 3625 372 118 0 5401 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 67964

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21507 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=111526
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=58991
# CPU time returned by wait4() is 3.17052
# while last known CPU time is 14.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 14.2085
CPU time (s): 14.14
CPU user time (s): 14.08
CPU system time (s): 0.06
CPU usage (%): 99.5179
Max. virtual memory (cumulated for all children) (KiB): 67964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11153
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9612
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= 233
involuntary context switches= 32

runsolver used 0.071989 second user time and 0.166974 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-03 03:17:03
IDJOB=3450207
IDBENCH=88025
IDSOLVER=1635
FILE ID=node125/3450207-1307063823
RUNJOBID= node125-1307058816-21191
PBS_JOBID= 13497861
Free space on /tmp= 73588 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3450207-1307063823/watcher-3450207-1307063823 -o /tmp/evaluation-result-3450207-1307063823/solver-3450207-1307063823 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 1069878344  HOME/instance-3450207-1307063823.cnf

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=1069878344

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      20277112 kB
Buffers:        330744 kB
Cached:        3618092 kB
SwapCached:       3616 kB
Active:        8963984 kB
Inactive:      3360680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20277112 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:          185184 kB
Writeback:           0 kB
AnonPages:     8373404 kB
Mapped:          35388 kB
Slab:           218812 kB
PageTables:      61488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130026664 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= 73544 MiB
End job on node125 at 2011-06-03 03:17:17