Trace number 3290458

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 23.9373 24.1072

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-15.cnf
MD5SUMb5f600e7f9b30a5ff851f80fa6100290
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.84172
Satisfiable
(Un)Satisfiability was proved
Number of variables4740
Number of clauses45569
Sum of the clauses size233173
Maximum clause length45
Minimum clause length1
Number of clauses of size 112
Number of clauses of size 212041
Number of clauses of size 38754
Number of clauses of size 41380
Number of clauses of size 52160
Number of clauses of size over 521222

Solver Data 

17.66/18.03	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1022479555 HOME/instance-3290458-1303778055.cnf
17.66/18.03	c    tmpdir         WORKING-DIR
17.66/18.03	c    timelimit      2400
17.66/18.03	c    seed           1022479555
17.66/18.03	c    verbosity      0
17.66/18.03	c Parsed command line and set default values...
17.66/18.03	c Starting *WALL CLOCK* TIMER
17.66/18.03	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
17.66/18.03	c   indicating coach-executables-test.sh was run successfully earlier
17.66/18.03	c Making sure all necessary files and folders are present...
17.66/18.03	c   Checking for ./features                            OK
17.66/18.03	c   Checking for COACH/coach                           OK
17.66/18.03	c   Checking for preprocessors/SatELite_v1.0_linux     OK
17.66/18.03	c   Checking for solvers/adaptg2wsat2009               OK
17.66/18.03	c   Checking for solvers/adaptg2wsat2009++             OK
17.66/18.03	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
17.66/18.03	c   Checking for solvers/cryptominisat                 OK
17.66/18.03	c   Checking for solvers/glucose_static                OK
17.66/18.03	c   Checking for solvers/gnovelty+2                    OK
17.66/18.03	c   Checking for solvers/gnovelty+2-H                  OK
17.66/18.03	c   Checking for solvers/hybridGM3                     OK
17.66/18.03	c   Checking for solvers/kcnfs04SAT07                  OK
17.66/18.03	c   Checking for solvers/lingeling                     OK
17.66/18.03	c   Checking for solvers/LySATc                        OK
17.66/18.03	c   Checking for solvers/LySATi                        OK
17.66/18.03	c   Checking for solvers/march_hi                      OK
17.66/18.03	c   Checking for solvers/march_nn                      OK
17.66/18.03	c   Checking for solvers/minisat_static                OK
17.66/18.03	c   Checking for solvers/mxc-sat09                     OK
17.66/18.03	c   Checking for solvers/picosat                       OK
17.66/18.03	c   Checking for solvers/precosat                      OK
17.66/18.03	c   Checking for solvers/SATenstein                    OK
17.66/18.03	c   Checking for solvers/TNM                           OK
17.66/18.03	c   Checking for solvers/ubcsatOrig                    OK
17.66/18.03	c   Checking for utilities/timerun                     OK
17.66/18.03	c   Checking for folder COACH/DATA                     OK
17.66/18.03	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
17.66/18.03	c Check successful
17.66/18.03	c TIMER: 0.0 sec total, 0.0 sec since previous report
17.66/18.03	c Computing instance features...
17.66/18.03	c    ./features HOME/instance-3290458-1303778055.cnf
17.66/18.03	c    Features found: 4519 44477 0.101603076 0.00116230124 3.01353041 6.74505924e-05 0.0166378128 1.71352229 0.00111243973 0.66118192 0.000442575791 0.0099579553 1.97300432 0.680756346 0.628781637 0 1 0.93336676 0.249794076 0.251199842 0 0.986111111 1.45293239 0 0.257548845 0.449805517 0.00101456802 3.3748215 4.49670616e-05 0.0165029116 1.59613162 0.943251568 0.000510540408 0.710533179 0.000359736493 0.0024057378 0.0834782609 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
17.66/18.03	c TIMER: 17.66 sec total, 17.66 sec since previous report
17.66/18.03	c Computing most promising solver to run...
17.66/18.03	c    COACH/coach 4519 44477 0.101603076 0.00116230124 3.01353041 6.74505924e-05 0.0166378128 1.71352229 0.00111243973 0.66118192 0.000442575791 0.0099579553 1.97300432 0.680756346 0.628781637 0 1 0.93336676 0.249794076 0.251199842 0 0.986111111 1.45293239 0 0.257548845 0.449805517 0.00101456802 3.3748215 4.49670616e-05 0.0165029116 1.59613162 0.943251568 0.000510540408 0.710533179 0.000359736493 0.0024057378 0.0834782609 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
17.66/18.03	c    PORTFOLIO-SUGGESTION SOLVER lingeling 100000 1
17.66/18.03	c TIMER: 18.0 sec total, 0.33 sec since previous report
17.66/18.03	c Preprocessing ON (for solvers that need to use it)
17.66/18.03	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
17.66/18.03	c    cryptominisat   	             21 	False
17.66/18.03	c    adaptg2wsat2009 	              4 	False
23.92/24.10	c    precosat        	            128 	False
23.92/24.10	c    march_hi        	            121 	False
23.92/24.10	c    hybridGM3       	             34 	False
23.92/24.10	c    lingeling       	              4 	False
23.92/24.10	c    gnovelty+2      	             38 	False
23.92/24.10	c    TNM             	             62 	False
23.92/24.10	c    AshiHgen        	              8 	False
23.92/24.10	c    mxc-sat09       	              4 	False
23.92/24.10	c    lingeling       	         100000 	True
23.92/24.10	c Default solver to fall back on, in case everything fails:
23.92/24.10	c    lingeling       	       no limit 	False
23.92/24.10	c Running cryptominisat for 21 seconds on HOME/instance-3290458-1303778055.cnf
23.92/24.10	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3290458-1303778055.cnf
23.92/24.10	c TIMER: 24.06 sec total, 6.07 sec since previous report
23.92/24.10	c Instance solved!
23.92/24.10	s UNSATISFIABLE
23.92/24.10	c TIMER: 24.06 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-3290458-1303778055/watcher-3290458-1303778055 -o /tmp/evaluation-result-3290458-1303778055/solver-3290458-1303778055 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1022479555 HOME/instance-3290458-1303778055.cnf 

running on 2 cores: 5,7

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: 3.96 4.00 3.90 3/181 7545
/proc/meminfo: memFree=13435788/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=15244 CPUtime=0 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 733 0 0 0 0 0 0 0 18 0 1 0 568036235 15609856 625 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367544832 0 2147483391 16781312 2 18446744071699199166 0 0 17 5 0 0 0
/proc/7545/statm: 3811 625 333 379 0 284 0

[startup+0.069461 s]
/proc/loadavg: 3.96 4.00 3.90 3/181 7545
/proc/meminfo: memFree=13435788/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.100454 s]
/proc/loadavg: 3.96 4.00 3.90 3/181 7545
/proc/meminfo: memFree=13435788/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300429 s]
/proc/loadavg: 3.96 4.00 3.90 3/181 7545
/proc/meminfo: memFree=13435788/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700345 s]
/proc/loadavg: 3.96 4.00 3.90 3/181 7545
/proc/meminfo: memFree=13435788/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50019 s]
/proc/loadavg: 3.96 4.00 3.90 2/179 7564
/proc/meminfo: memFree=13460460/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
[pid=7547] ppid=7545 vsize=8364 CPUtime=1.45 cores=5,7
/proc/7547/stat : 7547 (features) R 7545 7545 7045 0 -1 4202496 2645 0 0 0 140 5 0 0 21 0 1 0 568036239 8564736 1528 33554432000 134512640 135907751 4287848864 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/7547/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30316

[startup+3.1009 s]
/proc/loadavg: 3.72 3.95 3.89 3/178 7585
/proc/meminfo: memFree=13494040/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
[pid=7547] ppid=7545 vsize=6284 CPUtime=3.05 cores=5,7
/proc/7547/stat : 7547 (features) R 7545 7545 7045 0 -1 4202496 3445 0 0 0 295 10 0 0 25 0 1 0 568036239 6434816 1038 33554432000 134512640 135907751 4287848864 18446744073709551615 134518656 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/7547/statm: 1571 1038 112 341 0 1227 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 28236

[startup+6.30031 s]
/proc/loadavg: 3.72 3.95 3.89 3/181 7592
/proc/meminfo: memFree=13420924/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
[pid=7547] ppid=7545 vsize=6284 CPUtime=6.25 cores=5,7
/proc/7547/stat : 7547 (features) R 7545 7545 7045 0 -1 4202496 3446 0 0 0 615 10 0 0 25 0 1 0 568036239 6434816 1039 33554432000 134512640 135907751 4287848864 18446744073709551615 134518651 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/7547/statm: 1571 1039 112 341 0 1227 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28236

[startup+12.7011 s]
/proc/loadavg: 3.46 3.88 3.87 3/180 7592
/proc/meminfo: memFree=13411440/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=21952 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 1528 0 0 0 1 0 0 0 17 0 1 0 568036235 22478848 1366 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 5488 1366 463 379 0 929 0
[pid=7547] ppid=7545 vsize=6416 CPUtime=12.65 cores=5,7
/proc/7547/stat : 7547 (features) R 7545 7545 7045 0 -1 4202496 3497 0 0 0 1255 10 0 0 25 0 1 0 568036239 6569984 1090 33554432000 134512640 135907751 4287848864 18446744073709551615 134851257 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/7547/statm: 1604 1090 112 341 0 1260 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 28368

############
# WARNING:
# current cumulated CPU time (18.01 s) is less than in the last sample (23.92 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (5.91 s) to the 'lost time'.

[startup+24.001 s]
/proc/loadavg: 3.23 3.82 3.85 3/186 7598
/proc/meminfo: memFree=13348532/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=34452 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 568036235 35278848 1426 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 8613 1426 488 379 0 933 0
[pid=7547] ppid=7545 vsize=0 CPUtime=17.65 cores=5,7
/proc/7547/stat : 7547 (features) Z 7545 7545 7045 0 -1 4202524 3691 0 0 0 1755 10 0 0 25 0 1 0 568036239 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7547/statm: 0 0 0 0 0 0 0
[pid=7596] ppid=7545 vsize=0 CPUtime=0.32 cores=5,7
/proc/7596/stat : 7596 (coach) Z 7545 7545 7045 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 568038005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7596/statm: 0 0 0 0 0 0 0
[pid=7597] ppid=7545 vsize=8700 CPUtime=0 cores=5,7
/proc/7597/stat : 7597 (timerun) S 7545 7545 7045 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 568038039 8908800 248 33554432000 4194304 4922060 140733277170096 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/7597/statm: 2175 248 208 178 0 68 0
[pid=7598] ppid=7597 vsize=28440 CPUtime=5.94 cores=5,7
/proc/7598/stat : 7598 (cryptominisat) R 7597 7545 7045 0 -1 4202496 8432 0 0 0 593 1 0 0 25 0 1 0 568038039 29122560 4505 33554432000 134512640 134994940 4288619376 18446744073709551615 134641553 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/7598/statm: 7110 4505 359 118 0 6295 0
Current children cumulated CPU time (s) 23.92
Current children cumulated vsize (KiB) 71592

[startup+24.101 s]
/proc/loadavg: 3.23 3.82 3.85 3/186 7598
/proc/meminfo: memFree=13355476/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=0 CPUtime=18.01 cores=5,7
/proc/7545/stat : 7545 (python) Z 7543 7545 7045 0 -1 4202524 2765 7618 0 0 1 1 1788 11 18 0 1 0 568036235 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7545/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.01
Current children cumulated vsize (KiB) 0
#
############


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

[startup+19.1009 s]
/proc/loadavg: 3.34 3.85 3.86 3/186 7598
/proc/meminfo: memFree=13397876/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=34452 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 568036235 35278848 1425 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 8613 1425 488 379 0 933 0
[pid=7547] ppid=7545 vsize=0 CPUtime=17.65 cores=5,7
/proc/7547/stat : 7547 (features) Z 7545 7545 7045 0 -1 4202524 3691 0 0 0 1755 10 0 0 25 0 1 0 568036239 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7547/statm: 0 0 0 0 0 0 0
[pid=7596] ppid=7545 vsize=0 CPUtime=0.32 cores=5,7
/proc/7596/stat : 7596 (coach) Z 7545 7545 7045 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 568038005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7596/statm: 0 0 0 0 0 0 0
[pid=7597] ppid=7545 vsize=8700 CPUtime=0 cores=5,7
/proc/7597/stat : 7597 (timerun) S 7545 7545 7045 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 568038039 8908800 248 33554432000 4194304 4922060 140733277170096 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/7597/statm: 2175 248 208 178 0 68 0
[pid=7598] ppid=7597 vsize=23860 CPUtime=1.04 cores=5,7
/proc/7598/stat : 7598 (cryptominisat) R 7597 7545 7045 0 -1 4202496 3962 0 0 0 104 0 0 0 23 0 1 0 568038039 24432640 3326 33554432000 134512640 134994940 4288619376 18446744073709551615 134642764 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/7598/statm: 5965 3326 354 118 0 5150 0
Current children cumulated CPU time (s) 19.02
Current children cumulated vsize (KiB) 67012

[startup+22.3003 s]
/proc/loadavg: 3.23 3.82 3.85 3/186 7598
/proc/meminfo: memFree=13348904/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=34452 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 568036235 35278848 1426 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 8613 1426 488 379 0 933 0
[pid=7547] ppid=7545 vsize=0 CPUtime=17.65 cores=5,7
/proc/7547/stat : 7547 (features) Z 7545 7545 7045 0 -1 4202524 3691 0 0 0 1755 10 0 0 25 0 1 0 568036239 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7547/statm: 0 0 0 0 0 0 0
[pid=7596] ppid=7545 vsize=0 CPUtime=0.32 cores=5,7
/proc/7596/stat : 7596 (coach) Z 7545 7545 7045 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 568038005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7596/statm: 0 0 0 0 0 0 0
[pid=7597] ppid=7545 vsize=8700 CPUtime=0 cores=5,7
/proc/7597/stat : 7597 (timerun) S 7545 7545 7045 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 568038039 8908800 248 33554432000 4194304 4922060 140733277170096 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/7597/statm: 2175 248 208 178 0 68 0
[pid=7598] ppid=7597 vsize=27832 CPUtime=4.24 cores=5,7
/proc/7598/stat : 7598 (cryptominisat) R 7597 7545 7045 0 -1 4202496 7572 0 0 0 423 1 0 0 25 0 1 0 568038039 28499968 4352 33554432000 134512640 134994940 4288619376 18446744073709551615 4294960144 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/7598/statm: 6958 4352 359 118 0 6143 0
Current children cumulated CPU time (s) 22.22
Current children cumulated vsize (KiB) 70984

[startup+23.1072 s]
/proc/loadavg: 3.23 3.82 3.85 3/186 7598
/proc/meminfo: memFree=13348532/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=34452 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 568036235 35278848 1426 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 8613 1426 488 379 0 933 0
[pid=7547] ppid=7545 vsize=0 CPUtime=17.65 cores=5,7
/proc/7547/stat : 7547 (features) Z 7545 7545 7045 0 -1 4202524 3691 0 0 0 1755 10 0 0 25 0 1 0 568036239 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7547/statm: 0 0 0 0 0 0 0
[pid=7596] ppid=7545 vsize=0 CPUtime=0.32 cores=5,7
/proc/7596/stat : 7596 (coach) Z 7545 7545 7045 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 568038005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7596/statm: 0 0 0 0 0 0 0
[pid=7597] ppid=7545 vsize=8700 CPUtime=0 cores=5,7
/proc/7597/stat : 7597 (timerun) S 7545 7545 7045 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 568038039 8908800 248 33554432000 4194304 4922060 140733277170096 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/7597/statm: 2175 248 208 178 0 68 0
[pid=7598] ppid=7597 vsize=28620 CPUtime=5.05 cores=5,7
/proc/7598/stat : 7598 (cryptominisat) R 7597 7545 7045 0 -1 4202496 7949 0 0 0 504 1 0 0 25 0 1 0 568038039 29306880 4663 33554432000 134512640 134994940 4288619376 18446744073709551615 134642907 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/7598/statm: 7155 4663 359 118 0 6340 0
Current children cumulated CPU time (s) 23.03
Current children cumulated vsize (KiB) 71772

[startup+23.901 s]
/proc/loadavg: 3.23 3.82 3.85 3/186 7598
/proc/meminfo: memFree=13348532/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=34452 CPUtime=0.01 cores=5,7
/proc/7545/stat : 7545 (python) S 7543 7545 7045 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 568036235 35278848 1426 33554432000 4194304 5745468 140737215770448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/7545/statm: 8613 1426 488 379 0 933 0
[pid=7547] ppid=7545 vsize=0 CPUtime=17.65 cores=5,7
/proc/7547/stat : 7547 (features) Z 7545 7545 7045 0 -1 4202524 3691 0 0 0 1755 10 0 0 25 0 1 0 568036239 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7547/statm: 0 0 0 0 0 0 0
[pid=7596] ppid=7545 vsize=0 CPUtime=0.32 cores=5,7
/proc/7596/stat : 7596 (coach) Z 7545 7545 7045 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 568038005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7596/statm: 0 0 0 0 0 0 0
[pid=7597] ppid=7545 vsize=8700 CPUtime=0 cores=5,7
/proc/7597/stat : 7597 (timerun) S 7545 7545 7045 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 568038039 8908800 248 33554432000 4194304 4922060 140733277170096 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/7597/statm: 2175 248 208 178 0 68 0
[pid=7598] ppid=7597 vsize=28440 CPUtime=5.84 cores=5,7
/proc/7598/stat : 7598 (cryptominisat) R 7597 7545 7045 0 -1 4202496 8401 0 0 0 583 1 0 0 25 0 1 0 568038039 29122560 4474 33554432000 134512640 134994940 4288619376 18446744073709551615 134657840 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/7598/statm: 7110 4474 359 118 0 6295 0
Current children cumulated CPU time (s) 23.82
Current children cumulated vsize (KiB) 71592

[startup+24.101 s]
/proc/loadavg: 3.23 3.82 3.85 3/186 7598
/proc/meminfo: memFree=13355476/32950928 swapFree=67111528/67111528
[pid=7545] ppid=7543 vsize=0 CPUtime=18.01 cores=5,7
/proc/7545/stat : 7545 (python) Z 7543 7545 7045 0 -1 4202524 2765 7618 0 0 1 1 1788 11 18 0 1 0 568036235 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/7545/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.01
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 5.91
#  lost CPU user time (s): 5.92
#  lost CPU system time (s): -0.01

Real time (s): 24.1072
CPU time (s): 23.9373
CPU user time (s): 23.8253
CPU system time (s): 0.111981
CPU usage (%): 99.295
Max. virtual memory (cumulated for all children) (KiB): 71772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.9053
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10383
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= 290
involuntary context switches= 43

runsolver used 0.029995 second user time and 0.094985 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-26 02:34:15
IDJOB=3290458
IDBENCH=83433
IDSOLVER=1618
FILE ID=node113/3290458-1303778055
RUNJOBID= node113-1303775446-7066
PBS_JOBID= 13157195
Free space on /tmp= 70912 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-15.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3290458-1303778055/watcher-3290458-1303778055 -o /tmp/evaluation-result-3290458-1303778055/solver-3290458-1303778055 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1022479555  HOME/instance-3290458-1303778055.cnf

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

MD5SUM BENCH= b5f600e7f9b30a5ff851f80fa6100290
RANDOM SEED=1022479555

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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:     32950928 kB
MemFree:      13436068 kB
Buffers:       1855604 kB
Cached:       16998384 kB
SwapCached:          0 kB
Active:       10639648 kB
Inactive:      8282436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13436068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           36592 kB
Writeback:           0 kB
AnonPages:       67584 kB
Mapped:          15480 kB
Slab:           526680 kB
PageTables:       4964 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   258492 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= 70900 MiB
End job on node113 at 2011-04-26 02:34:40