Trace number 3200896

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 2011-03-18SAT 25.58 41.9168

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
MD5SUM3cf1ca6aaef3b8ffa068d087f2b6934e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.16467
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.87/14.77	c COMMAND LINE: portfolio_solver.py -t 2400 -s 67684811 HOME/instance-3200896-1302875748.cnf
2.87/14.77	c    tmpdir         WORKING-DIR
2.87/14.77	c    timelimit      2400
2.87/14.77	c    seed           67684811
2.87/14.77	c    verbosity      0
2.87/14.77	c Parsed command line and set default values...
2.87/14.77	c Starting *WALL CLOCK* TIMER
2.87/14.77	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.87/14.77	c   indicating coach-executables-test.sh was run successfully earlier
2.87/14.77	c Making sure all necessary files and folders are present...
2.87/14.77	c   Checking for ./features                            OK
2.87/14.77	c   Checking for COACH/coach                           OK
2.87/14.77	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.87/14.77	c   Checking for solvers/adaptg2wsat2009               OK
2.87/14.77	c   Checking for solvers/adaptg2wsat2009++             OK
2.87/14.77	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.87/14.77	c   Checking for solvers/cryptominisat                 OK
2.87/14.77	c   Checking for solvers/glucose_static                OK
2.87/14.77	c   Checking for solvers/gnovelty+2                    OK
2.87/14.77	c   Checking for solvers/gnovelty+2-H                  OK
2.87/14.77	c   Checking for solvers/hybridGM3                     OK
2.87/14.77	c   Checking for solvers/kcnfs04SAT07                  OK
2.87/14.77	c   Checking for solvers/lingeling                     OK
2.87/14.77	c   Checking for solvers/LySATc                        OK
2.87/14.77	c   Checking for solvers/LySATi                        OK
2.87/14.77	c   Checking for solvers/march_hi                      OK
2.87/14.77	c   Checking for solvers/march_nn                      OK
2.87/14.77	c   Checking for solvers/minisat_static                OK
2.87/14.77	c   Checking for solvers/mxc-sat09                     OK
2.87/14.77	c   Checking for solvers/picosat                       OK
2.87/14.77	c   Checking for solvers/precosat                      OK
2.87/14.77	c   Checking for solvers/SATenstein                    OK
2.87/14.77	c   Checking for solvers/TNM                           OK
2.87/14.77	c   Checking for solvers/ubcsatOrig                    OK
2.87/14.77	c   Checking for utilities/timerun                     OK
2.87/14.77	c   Checking for folder COACH/DATA                     OK
2.87/14.77	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.87/14.77	c Check successful
2.87/14.77	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.87/14.77	c Computing instance features...
2.87/14.77	c    ./features HOME/instance-3200896-1302875748.cnf
2.87/14.77	c    Features found: 2500 10500 0.238095238 0.0012 0.280256514 0.00019047619 0.00257142857 2.670797 0.0012 1.80700362e-16 0.0012 0.0012 -0 0.496253968 0.577284469 0.333333333 1 0.556077367 0.233545096 0.182512828 0 1 3.32320364 0 0 1 0.000597142857 0.395157896 0 0.00142857143 2.31077928 0.497619048 0.0023880381 0.279335689 0.000380952381 0.00514285714 0.0181560284 0.00179820408 0.228103024 0.000285714286 0.00361904762 2.87515871 0.107236503 0.249497937 0.0512820513 0.5 2.24641944 0.181560284
2.87/14.77	c TIMER: 2.62 sec total, 2.62 sec since previous report
2.87/14.77	c Computing most promising solver to run...
2.87/14.77	c    COACH/coach 2500 10500 0.238095238 0.0012 0.280256514 0.00019047619 0.00257142857 2.670797 0.0012 1.80700362e-16 0.0012 0.0012 -0 0.496253968 0.577284469 0.333333333 1 0.556077367 0.233545096 0.182512828 0 1 3.32320364 0 0 1 0.000597142857 0.395157896 0 0.00142857143 2.31077928 0.497619048 0.0023880381 0.279335689 0.000380952381 0.00514285714 0.0181560284 0.00179820408 0.228103024 0.000285714286 0.00361904762 2.87515871 0.107236503 0.249497937 0.0512820513 0.5 2.24641944 0.181560284 COACH/DATA/ 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.87/14.77	c    PORTFOLIO-SUGGESTION SOLVER AshiQcp 100000 0
2.87/14.77	c TIMER: 3.2 sec total, 0.59 sec since previous report
2.87/14.77	c Preprocessing OFF
2.87/14.77	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.87/14.77	c    cryptominisat   	             21 	False
25.58/41.91	c    adaptg2wsat2009 	              4 	False
25.58/41.91	c    precosat        	            128 	False
25.58/41.91	c    march_hi        	            121 	False
25.58/41.91	c    hybridGM3       	             34 	False
25.58/41.91	c    lingeling       	              4 	False
25.58/41.91	c    gnovelty+2      	             38 	False
25.58/41.91	c    TNM             	             62 	False
25.58/41.91	c    AshiHgen        	              8 	False
25.58/41.91	c    mxc-sat09       	              4 	False
25.58/41.91	c    AshiQcp         	         100000 	False
25.58/41.91	c Default solver to fall back on, in case everything fails:
25.58/41.91	c    lingeling       	       no limit 	False
25.58/41.91	c Running cryptominisat for 21 seconds on HOME/instance-3200896-1302875748.cnf
25.58/41.91	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3200896-1302875748.cnf
25.58/41.91	c TIMER: 28.68 sec total, 25.47 sec since previous report
25.58/41.91	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3200896-1302875748.cnf
25.58/41.91	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3200896-1302875748.cnf
25.58/41.91	c TIMER: 30.34 sec total, 1.67 sec since previous report
25.58/41.91	c Instance solved!
25.58/41.91	s SATISFIABLE
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25.58/41.91	v 2421 2422 2423 2424 2425 -2426 2427 2428 2429 -2430 -2431 -2432 -2433 -2434 -2435 2436 -2437 -2438 -2439 2440
25.58/41.91	v -2441 -2442 2443 -2444 -2445 2446 2447 -2448 -2449 2450 2451 -2452 -2453 -2454 2455 2456 2457 -2458 2459 2460
25.58/41.91	v 2461 -2462 2463 -2464 2465 -2466 -2467 2468 2469 -2470 -2471 -2472 2473 -2474 -2475 -2476 2477 -2478 2479 2480
25.58/41.91	v 2481 -2482 2483 -2484 2485 2486 -2487 2488 2489 -2490 2491 -2492 -2493 2494 2495 2496 -2497 -2498 -2499 2500
25.58/41.91	v 0
25.58/41.91	c TIMER: 30.35 sec total, 0.0 sec since previous report

Verifier Data 

OK

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-3200896-1302875748/watcher-3200896-1302875748 -o /tmp/evaluation-result-3200896-1302875748/solver-3200896-1302875748 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 67684811 HOME/instance-3200896-1302875748.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: 6.49 7.54 7.23 1/189 19287
/proc/meminfo: memFree=17312464/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=11800 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (runsolver) S 19278 19287 19227 0 -1 4202560 42 0 0 0 0 0 0 0 17 0 1 0 399173135 12083200 51 33554432000 4194304 5434984 140737282713264 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 4 0 0 0
/proc/19287/statm: 2950 51 31 303 0 2644 0

[startup+0.049312 s]
/proc/loadavg: 6.49 7.54 7.23 1/189 19287
/proc/meminfo: memFree=17312464/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=11800 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (runsolver) S 19278 19287 19227 0 -1 4202560 42 0 0 0 0 0 0 0 17 0 1 0 399173135 12083200 51 33554432000 4194304 5434984 140737282713264 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 4 0 0 0
/proc/19287/statm: 2950 51 31 303 0 2644 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11800

[startup+0.100247 s]
/proc/loadavg: 6.49 7.54 7.23 1/189 19287
/proc/meminfo: memFree=17312464/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=11800 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (runsolver) S 19278 19287 19227 0 -1 4202560 45 0 0 0 0 0 0 0 18 0 1 0 399173135 12083200 54 33554432000 4194304 5434984 140737282713264 18446744073709551615 5055495 0 2147483391 4096 24578 18446744071699945619 0 0 17 4 0 0 0
/proc/19287/statm: 2950 54 34 303 0 2644 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11800

[startup+0.300272 s]
/proc/loadavg: 6.49 7.54 7.23 1/189 19287
/proc/meminfo: memFree=17312464/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=14880 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 520 0 0 0 0 0 0 0 16 0 1 0 399173135 15237120 428 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687671141 0 2147483391 4096 0 18446744071699945619 0 0 17 4 0 0 0
/proc/19287/statm: 3720 428 267 379 0 193 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14880

[startup+0.701179 s]
/proc/loadavg: 6.49 7.54 7.23 1/189 19287
/proc/meminfo: memFree=17312464/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=15140 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 651 0 0 0 0 0 0 0 15 0 1 0 399173135 15503360 548 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687673344 0 2147483391 16781312 2 18446744071699945619 0 0 17 6 0 0 0
/proc/19287/statm: 3785 548 316 379 0 258 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15140

[startup+1.50099 s]
/proc/loadavg: 6.49 7.54 7.23 1/190 19288
/proc/meminfo: memFree=17307744/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=15244 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 719 0 0 0 0 0 0 0 15 0 1 0 399173135 15609856 613 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687673344 0 2147483391 16781312 2 18446744071699199166 0 0 17 6 0 0 0
/proc/19287/statm: 3811 613 330 379 0 284 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15244

[startup+3.10075 s]
/proc/loadavg: 6.49 7.54 7.23 1/190 19288
/proc/meminfo: memFree=17306256/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=15440 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 799 0 0 0 0 0 0 0 15 0 1 0 399173135 15810560 689 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687673344 0 2147483391 16781312 2 18446744071699199166 0 0 17 6 0 0 0
/proc/19287/statm: 3860 689 333 379 0 333 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15440
heavy processes:

[startup+6.30113 s]
/proc/loadavg: 5.97 7.42 7.19 1/190 19288
/proc/meminfo: memFree=17303288/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=15968 CPUtime=0 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 962 0 0 0 0 0 0 0 16 0 1 0 399173135 16351232 841 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687673344 0 2147483391 16781312 2 18446744071699945619 0 0 17 6 0 0 0
/proc/19287/statm: 3992 841 367 379 0 465 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15968
heavy processes:

[startup+12.7009 s]
/proc/loadavg: 5.50 7.29 7.15 5/194 19293
/proc/meminfo: memFree=17262968/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=21940 CPUtime=0.01 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 1514 0 0 0 1 0 0 0 15 0 1 0 399173135 22466560 1353 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/19287/statm: 5485 1353 463 379 0 926 0
[pid=19290] ppid=19287 vsize=8364 CPUtime=1.13 cores=4,6
/proc/19290/stat : 19290 (features) R 19287 19287 19227 0 -1 4202496 2573 0 0 0 112 1 0 0 18 0 1 0 399174292 8564736 1456 33554432000 134512640 135907751 4291971712 18446744073709551615 134518671 0 0 16781312 0 0 0 0 17 6 0 0 0
/proc/19290/statm: 2091 1456 111 341 0 1747 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 30304
heavy processes:

[startup+25.5006 s]
/proc/loadavg: 5.16 7.13 7.10 5/203 19302
/proc/meminfo: memFree=17219640/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=34440 CPUtime=0.02 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 2163 0 4 0 2 0 0 0 17 0 1 0 399173135 35266560 1416 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 42
/proc/19287/statm: 8610 1416 488 379 0 930 0
[pid=19290] ppid=19287 vsize=0 CPUtime=2.61 cores=4,6
/proc/19290/stat : 19290 (features) Z 19287 19287 19227 0 -1 4202524 2928 0 0 0 258 3 0 0 20 0 1 0 399174292 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/19290/statm: 0 0 0 0 0 0 0
[pid=19294] ppid=19287 vsize=0 CPUtime=0.32 cores=4,6
/proc/19294/stat : 19294 (coach) Z 19287 19287 19227 0 -1 4202524 3928 0 0 0 32 0 0 0 16 0 1 0 399174554 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/19294/statm: 0 0 0 0 0 0 0
[pid=19297] ppid=19287 vsize=8700 CPUtime=0 cores=4,6
/proc/19297/stat : 19297 (timerun) S 19287 19287 19227 0 -1 4202496 757 0 0 0 0 0 0 0 18 0 1 0 399175027 8908800 248 33554432000 4194304 4922060 140735361335984 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19297/statm: 2175 248 208 178 0 68 0
[pid=19299] ppid=19297 vsize=22264 CPUtime=6.24 cores=4,6
/proc/19299/stat : 19299 (cryptominisat) R 19297 19287 19227 0 -1 4202496 9407 0 1 0 623 1 0 0 25 0 1 0 399175027 22798336 2836 33554432000 134512640 134994940 4291876704 18446744073709551615 134643912 0 0 16781312 2 0 0 0 17 4 0 0 3
/proc/19299/statm: 5566 2836 355 118 0 4751 0
Current children cumulated CPU time (s) 9.19
Current children cumulated vsize (KiB) 65404
heavy processes:
  %CPU=18 pid=19290 uid=0 cmd=
  %CPU=33 pid=19291 uid=0 cmd=
  %CPU=98 pid=19292 uid=0 cmd=
  %CPU=44 pid=19293 uid=0 cmd=

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

[startup+31.9075 s]
/proc/loadavg: 5.07 7.08 7.08 5/206 19305
/proc/meminfo: memFree=17138736/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=34440 CPUtime=0.02 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 2165 0 4 0 2 0 0 0 17 0 1 0 399173135 35266560 1416 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 42
/proc/19287/statm: 8610 1416 488 379 0 930 0
[pid=19290] ppid=19287 vsize=0 CPUtime=2.61 cores=4,6
/proc/19290/stat : 19290 (features) Z 19287 19287 19227 0 -1 4202524 2928 0 0 0 258 3 0 0 20 0 1 0 399174292 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/19290/statm: 0 0 0 0 0 0 0
[pid=19294] ppid=19287 vsize=0 CPUtime=0.32 cores=4,6
/proc/19294/stat : 19294 (coach) Z 19287 19287 19227 0 -1 4202524 3928 0 0 0 32 0 0 0 16 0 1 0 399174554 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/19294/statm: 0 0 0 0 0 0 0
[pid=19297] ppid=19287 vsize=8700 CPUtime=0 cores=4,6
/proc/19297/stat : 19297 (timerun) S 19287 19287 19227 0 -1 4202496 757 0 0 0 0 0 0 0 18 0 1 0 399175027 8908800 248 33554432000 4194304 4922060 140735361335984 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19297/statm: 2175 248 208 178 0 68 0
[pid=19299] ppid=19297 vsize=29076 CPUtime=12.65 cores=4,6
/proc/19299/stat : 19299 (cryptominisat) R 19297 19287 19227 0 -1 4202496 16329 0 1 0 1262 3 0 0 25 0 1 0 399175027 29773824 4486 33554432000 134512640 134994940 4291876704 18446744073709551615 7878620 0 0 16781312 2 0 0 0 17 4 0 0 3
/proc/19299/statm: 7269 4486 356 118 0 6454 0
Current children cumulated CPU time (s) 15.6
Current children cumulated vsize (KiB) 72216

[startup+38.3013 s]
/proc/loadavg: 5.06 7.04 7.07 5/206 19305
/proc/meminfo: memFree=17115472/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=34440 CPUtime=0.02 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 2165 0 4 0 2 0 0 0 17 0 1 0 399173135 35266560 1416 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 42
/proc/19287/statm: 8610 1416 488 379 0 930 0
[pid=19290] ppid=19287 vsize=0 CPUtime=2.61 cores=4,6
/proc/19290/stat : 19290 (features) Z 19287 19287 19227 0 -1 4202524 2928 0 0 0 258 3 0 0 20 0 1 0 399174292 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/19290/statm: 0 0 0 0 0 0 0
[pid=19294] ppid=19287 vsize=0 CPUtime=0.32 cores=4,6
/proc/19294/stat : 19294 (coach) Z 19287 19287 19227 0 -1 4202524 3928 0 0 0 32 0 0 0 16 0 1 0 399174554 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/19294/statm: 0 0 0 0 0 0 0
[pid=19297] ppid=19287 vsize=8700 CPUtime=0 cores=4,6
/proc/19297/stat : 19297 (timerun) S 19287 19287 19227 0 -1 4202496 757 0 0 0 0 0 0 0 18 0 1 0 399175027 8908800 248 33554432000 4194304 4922060 140735361335984 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19297/statm: 2175 248 208 178 0 68 0
[pid=19299] ppid=19297 vsize=34588 CPUtime=19.04 cores=4,6
/proc/19299/stat : 19299 (cryptominisat) R 19297 19287 19227 0 -1 4202496 22019 0 1 0 1900 4 0 0 25 0 1 0 399175027 35418112 6894 33554432000 134512640 134994940 4291876704 18446744073709551615 134642595 0 0 16781312 2 0 0 0 17 4 0 0 3
/proc/19299/statm: 8647 6894 356 118 0 7832 0
Current children cumulated CPU time (s) 21.99
Current children cumulated vsize (KiB) 77728

[startup+39.901 s]
/proc/loadavg: 5.06 7.04 7.07 5/206 19305
/proc/meminfo: memFree=17122292/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=34440 CPUtime=0.02 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 2165 0 4 0 2 0 0 0 17 0 1 0 399173135 35266560 1416 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 42
/proc/19287/statm: 8610 1416 488 379 0 930 0
[pid=19290] ppid=19287 vsize=0 CPUtime=2.61 cores=4,6
/proc/19290/stat : 19290 (features) Z 19287 19287 19227 0 -1 4202524 2928 0 0 0 258 3 0 0 20 0 1 0 399174292 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/19290/statm: 0 0 0 0 0 0 0
[pid=19294] ppid=19287 vsize=0 CPUtime=0.32 cores=4,6
/proc/19294/stat : 19294 (coach) Z 19287 19287 19227 0 -1 4202524 3928 0 0 0 32 0 0 0 16 0 1 0 399174554 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/19294/statm: 0 0 0 0 0 0 0
[pid=19297] ppid=19287 vsize=8700 CPUtime=0 cores=4,6
/proc/19297/stat : 19297 (timerun) S 19287 19287 19227 0 -1 4202496 757 0 0 0 0 0 0 0 18 0 1 0 399175027 8908800 248 33554432000 4194304 4922060 140735361335984 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19297/statm: 2175 248 208 178 0 68 0
[pid=19299] ppid=19297 vsize=34628 CPUtime=20.65 cores=4,6
/proc/19299/stat : 19299 (cryptominisat) R 19297 19287 19227 0 -1 4202496 23296 0 1 0 2060 5 0 0 25 0 1 0 399175027 35459072 6547 33554432000 134512640 134994940 4291876704 18446744073709551615 134642734 0 0 16781312 2 0 0 0 17 4 0 0 3
/proc/19299/statm: 8657 6547 356 118 0 7842 0
Current children cumulated CPU time (s) 23.6
Current children cumulated vsize (KiB) 77768

[startup+40.7068 s]
/proc/loadavg: 4.98 6.99 7.06 5/206 19311
/proc/meminfo: memFree=17240708/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=34440 CPUtime=21.01 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 2335 24261 4 1 2 0 2094 5 18 0 1 0 399173135 35266560 1419 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 42
/proc/19287/statm: 8610 1419 488 379 0 930 0
[pid=19290] ppid=19287 vsize=0 CPUtime=2.61 cores=4,6
/proc/19290/stat : 19290 (features) Z 19287 19287 19227 0 -1 4202524 2928 0 0 0 258 3 0 0 20 0 1 0 399174292 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/19290/statm: 0 0 0 0 0 0 0
[pid=19294] ppid=19287 vsize=0 CPUtime=0.32 cores=4,6
/proc/19294/stat : 19294 (coach) Z 19287 19287 19227 0 -1 4202524 3928 0 0 0 32 0 0 0 16 0 1 0 399174554 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/19294/statm: 0 0 0 0 0 0 0
[pid=19308] ppid=19287 vsize=8700 CPUtime=0 cores=4,6
/proc/19308/stat : 19308 (timerun) S 19287 19287 19227 0 -1 4202496 754 0 0 0 0 0 0 0 18 0 1 0 399177160 8908800 248 33554432000 4194304 4922060 140735475586256 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19308/statm: 2175 248 208 178 0 68 0
[pid=19309] ppid=19308 vsize=417932 CPUtime=0.45 cores=4,6
/proc/19309/stat : 19309 (adaptg2wsat2009) R 19308 19287 19227 0 -1 4194304 637 0 0 0 45 0 0 0 21 0 1 0 399177160 427962368 581 33554432000 134512640 134546244 4293794768 18446744073709551615 134534550 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/19309/statm: 104483 581 108 9 0 103147 0
Current children cumulated CPU time (s) 24.39
Current children cumulated vsize (KiB) 461072

[startup+41.5007 s]
/proc/loadavg: 4.98 6.99 7.06 5/206 19311
/proc/meminfo: memFree=17240708/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=34440 CPUtime=21.01 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 2335 24261 4 1 2 0 2094 5 18 0 1 0 399173135 35266560 1419 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 42
/proc/19287/statm: 8610 1419 488 379 0 930 0
[pid=19290] ppid=19287 vsize=0 CPUtime=2.61 cores=4,6
/proc/19290/stat : 19290 (features) Z 19287 19287 19227 0 -1 4202524 2928 0 0 0 258 3 0 0 20 0 1 0 399174292 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/19290/statm: 0 0 0 0 0 0 0
[pid=19294] ppid=19287 vsize=0 CPUtime=0.32 cores=4,6
/proc/19294/stat : 19294 (coach) Z 19287 19287 19227 0 -1 4202524 3928 0 0 0 32 0 0 0 16 0 1 0 399174554 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/19294/statm: 0 0 0 0 0 0 0
[pid=19308] ppid=19287 vsize=8700 CPUtime=0 cores=4,6
/proc/19308/stat : 19308 (timerun) S 19287 19287 19227 0 -1 4202496 754 0 0 0 0 0 0 0 18 0 1 0 399177160 8908800 248 33554432000 4194304 4922060 140735475586256 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19308/statm: 2175 248 208 178 0 68 0
[pid=19309] ppid=19308 vsize=417932 CPUtime=1.24 cores=4,6
/proc/19309/stat : 19309 (adaptg2wsat2009) R 19308 19287 19227 0 -1 4194304 637 0 0 0 124 0 0 0 25 0 1 0 399177160 427962368 581 33554432000 134512640 134546244 4293794768 18446744073709551615 134534849 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/19309/statm: 104483 581 108 9 0 103147 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 461072

[startup+41.9006 s]
/proc/loadavg: 4.98 6.99 7.06 5/206 19311
/proc/meminfo: memFree=17241948/32951124 swapFree=67111528/67111528
[pid=19287] ppid=19278 vsize=34440 CPUtime=21.01 cores=4,6
/proc/19287/stat : 19287 (python) S 19278 19287 19227 0 -1 4202496 2335 24261 4 1 2 0 2094 5 18 0 1 0 399173135 35266560 1419 33554432000 4194304 5745468 140735174664160 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 42
/proc/19287/statm: 8610 1419 488 379 0 930 0
[pid=19290] ppid=19287 vsize=0 CPUtime=2.61 cores=4,6
/proc/19290/stat : 19290 (features) Z 19287 19287 19227 0 -1 4202524 2928 0 0 0 258 3 0 0 20 0 1 0 399174292 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/19290/statm: 0 0 0 0 0 0 0
[pid=19294] ppid=19287 vsize=0 CPUtime=0.32 cores=4,6
/proc/19294/stat : 19294 (coach) Z 19287 19287 19227 0 -1 4202524 3928 0 0 0 32 0 0 0 16 0 1 0 399174554 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/19294/statm: 0 0 0 0 0 0 0
[pid=19308] ppid=19287 vsize=8700 CPUtime=0 cores=4,6
/proc/19308/stat : 19308 (timerun) S 19287 19287 19227 0 -1 4202496 754 0 0 0 0 0 0 0 18 0 1 0 399177160 8908800 248 33554432000 4194304 4922060 140735475586256 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/19308/statm: 2175 248 208 178 0 68 0
[pid=19309] ppid=19308 vsize=417932 CPUtime=1.64 cores=4,6
/proc/19309/stat : 19309 (adaptg2wsat2009) R 19308 19287 19227 0 -1 4194304 637 0 0 0 164 0 0 0 25 0 1 0 399177160 427962368 581 33554432000 134512640 134546244 4293794768 18446744073709551615 134535622 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/19309/statm: 104483 581 108 9 0 103147 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 461072

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19287 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=877370
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=107983
# CPU time returned by wait4() is 23.9854
# while last known CPU time is 25.58
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 41.9168
CPU time (s): 25.58
CPU user time (s): 25.5
CPU system time (s): 0.08
CPU usage (%): 61.0257
Max. virtual memory (cumulated for all children) (KiB): 461072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.8774
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34084
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 673
involuntary context switches= 42

runsolver used 0.082987 second user time and 0.163975 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-15 15:55:49
IDJOB=3200896
IDBENCH=82574
IDSOLVER=1618
FILE ID=node139/3200896-1302875748
RUNJOBID= node139-1302875746-19246
PBS_JOBID= 13011974
Free space on /tmp= 72020 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3200896-1302875748/watcher-3200896-1302875748 -o /tmp/evaluation-result-3200896-1302875748/solver-3200896-1302875748 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 67684811  HOME/instance-3200896-1302875748.cnf

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

MD5SUM BENCH= 3cf1ca6aaef3b8ffa068d087f2b6934e
RANDOM SEED=67684811

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17314040 kB
Buffers:        701012 kB
Cached:       14508112 kB
SwapCached:          0 kB
Active:        8313712 kB
Inactive:      6960216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17314040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          145320 kB
Writeback:           0 kB
AnonPages:       63304 kB
Mapped:          14940 kB
Slab:           298848 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   209180 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= 71904 MiB
End job on node139 at 2011-04-15 15:56:36