Trace number 3449664

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 2011-03-18 (1200 s timeout)UNSAT 15.23 15.3493

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-10-unsat.cnf
MD5SUM5ad28aa134f570fa0399980e14c0e5d4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses550
Sum of the clauses size1900
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2450
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

2.41/2.76	c COMMAND LINE: portfolio_solver.py -t 1200 -s 424058936 HOME/instance-3449664-1307054849.cnf
2.41/2.76	c    tmpdir         WORKING-DIR
2.41/2.76	c    timelimit      1200
2.41/2.76	c    seed           424058936
2.41/2.76	c    verbosity      0
2.41/2.76	c Parsed command line and set default values...
2.41/2.76	c Starting *WALL CLOCK* TIMER
2.41/2.76	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.41/2.76	c   indicating coach-executables-test.sh was run successfully earlier
2.41/2.76	c Making sure all necessary files and folders are present...
2.41/2.76	c   Checking for ./features                            OK
2.41/2.76	c   Checking for COACH/coach                           OK
2.41/2.76	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.41/2.76	c   Checking for solvers/adaptg2wsat2009               OK
2.41/2.76	c   Checking for solvers/adaptg2wsat2009++             OK
2.41/2.76	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.41/2.76	c   Checking for solvers/cryptominisat                 OK
2.41/2.76	c   Checking for solvers/glucose_static                OK
2.41/2.76	c   Checking for solvers/gnovelty+2                    OK
2.41/2.76	c   Checking for solvers/gnovelty+2-H                  OK
2.41/2.76	c   Checking for solvers/hybridGM3                     OK
2.41/2.76	c   Checking for solvers/kcnfs04SAT07                  OK
2.41/2.76	c   Checking for solvers/lingeling                     OK
2.41/2.76	c   Checking for solvers/LySATc                        OK
2.41/2.76	c   Checking for solvers/LySATi                        OK
2.41/2.76	c   Checking for solvers/march_hi                      OK
2.41/2.76	c   Checking for solvers/march_nn                      OK
2.41/2.76	c   Checking for solvers/minisat_static                OK
2.41/2.76	c   Checking for solvers/mxc-sat09                     OK
2.41/2.76	c   Checking for solvers/picosat                       OK
2.41/2.76	c   Checking for solvers/precosat                      OK
2.41/2.76	c   Checking for solvers/SATenstein                    OK
2.41/2.76	c   Checking for solvers/TNM                           OK
2.41/2.76	c   Checking for solvers/ubcsatOrig                    OK
2.41/2.76	c   Checking for utilities/timerun                     OK
2.41/2.76	c   Checking for folder COACH/DATA                     OK
2.41/2.76	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.41/2.76	c Check successful
2.41/2.76	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.41/2.76	c Computing instance features...
2.41/2.76	c    ./features HOME/instance-3449664-1307054849.cnf
2.41/2.76	c    Features found: 100 550 0.181818182 0.0345454545 0 0.0345454545 0.0345454545 -0 0.0345454545 0.893187513 0.02 0.1 0.474139313 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.818181818 0.818181818 0.0163636364 0 0.0163636364 0.0163636364 -0 0.818181818 0.129090909 0 0.129090909 0.129090909 0 0.0595041322 0.824957911 0.0363636364 0.163636364 0.474139313 0.0819180819 0.344930137 0.021978022 0.0952380952 0.474139313 0.027826087
2.41/2.76	c TIMER: 2.4 sec total, 2.4 sec since previous report
2.41/2.76	c Computing most promising solver to run...
2.41/2.76	c    COACH/coach 100 550 0.181818182 0.0345454545 0 0.0345454545 0.0345454545 -0 0.0345454545 0.893187513 0.02 0.1 0.474139313 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.818181818 0.818181818 0.0163636364 0 0.0163636364 0.0163636364 -0 0.818181818 0.129090909 0 0.129090909 0.129090909 0 0.0595041322 0.824957911 0.0363636364 0.163636364 0.474139313 0.0819180819 0.344930137 0.021978022 0.0952380952 0.474139313 0.027826087 COACH/DATA/ 1
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 689 0
2.41/2.76	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
2.41/2.76	c TIMER: 2.73 sec total, 0.33 sec since previous report
2.41/2.76	c Preprocessing OFF
2.41/2.76	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.41/2.76	c    cryptominisat   	              4 	False
2.41/2.76	c    adaptg2wsat2009 	              4 	False
2.41/2.76	c    precosat        	              4 	False
15.23/15.34	c    march_hi        	              4 	False
15.23/15.34	c    hybridGM3       	              4 	False
15.23/15.34	c    lingeling       	              4 	False
15.23/15.34	c    gnovelty+2      	              4 	False
15.23/15.34	c    TNM             	              4 	False
15.23/15.34	c    AshiHgen        	              4 	False
15.23/15.34	c    mxc-sat09       	              4 	False
15.23/15.34	c    cryptominisat   	            689 	False
15.23/15.34	c    mxc-sat09       	         100000 	False
15.23/15.34	c Default solver to fall back on, in case everything fails:
15.23/15.34	c    lingeling       	       no limit 	False
15.23/15.34	c Running cryptominisat for 4 seconds on HOME/instance-3449664-1307054849.cnf
15.23/15.34	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449664-1307054849.cnf
15.23/15.34	c TIMER: 6.75 sec total, 4.02 sec since previous report
15.23/15.34	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449664-1307054849.cnf
15.23/15.34	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449664-1307054849.cnf
15.23/15.34	c TIMER: 10.76 sec total, 4.0 sec since previous report
15.23/15.34	c Running precosat for 4 seconds on HOME/instance-3449664-1307054849.cnf
15.23/15.34	c    utilities/timerun 4 solvers/precosat HOME/instance-3449664-1307054849.cnf
15.23/15.34	c TIMER: 14.76 sec total, 4.0 sec since previous report
15.23/15.34	c Running march_hi for 4 seconds on HOME/instance-3449664-1307054849.cnf
15.23/15.34	c    utilities/timerun 4 solvers/march_hi HOME/instance-3449664-1307054849.cnf
15.23/15.34	c TIMER: 15.31 sec total, 0.55 sec since previous report
15.23/15.34	c Instance solved!
15.23/15.34	s UNSATISFIABLE
15.23/15.34	c TIMER: 15.31 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-3449664-1307054849/watcher-3449664-1307054849 -o /tmp/evaluation-result-3449664-1307054849/solver-3449664-1307054849 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 424058936 HOME/instance-3449664-1307054849.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 4.03 4.07 3.74 4/448 19210
/proc/meminfo: memFree=25913248/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=15772 CPUtime=0 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 893 0 0 0 0 0 0 0 25 0 1 0 817083094 16150528 776 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516832256 0 2147483391 16781312 2 18446744071699453118 0 0 17 1 0 0 0
/proc/19210/statm: 3943 776 343 364 0 430 0

[startup+0.0497269 s]
/proc/loadavg: 4.03 4.07 3.74 4/448 19210
/proc/meminfo: memFree=25913248/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=21892 CPUtime=0.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 1514 0 0 0 2 0 0 0 25 0 1 0 817083094 22417408 1349 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.100716 s]
/proc/loadavg: 4.03 4.07 3.74 4/448 19210
/proc/meminfo: memFree=25913248/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=21892 CPUtime=0.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 1514 0 0 0 2 0 0 0 25 0 1 0 817083094 22417408 1349 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.300681 s]
/proc/loadavg: 4.03 4.07 3.74 4/448 19210
/proc/meminfo: memFree=25913248/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=21892 CPUtime=0.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 1514 0 0 0 2 0 0 0 25 0 1 0 817083094 22417408 1349 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.700617 s]
/proc/loadavg: 4.03 4.07 3.74 4/448 19210
/proc/meminfo: memFree=25913248/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=21892 CPUtime=0.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 1514 0 0 0 2 0 0 0 25 0 1 0 817083094 22417408 1349 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+1.50048 s]
/proc/loadavg: 4.03 4.07 3.74 5/450 19212
/proc/meminfo: memFree=25901596/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=21892 CPUtime=0.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 1514 0 0 0 2 0 0 0 25 0 1 0 817083094 22417408 1349 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 5473 1349 443 364 0 928 0
[pid=19212] ppid=19210 vsize=8364 CPUtime=1.45 cores=1,3
/proc/19212/stat : 19212 (features) R 19210 19210 18352 0 -1 4202496 2647 0 0 0 142 3 0 0 25 0 1 0 817083098 8564736 1530 33554432000 134512640 135907751 4293641760 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19212/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10013 s]
/proc/loadavg: 4.02 4.07 3.75 5/450 19212
/proc/meminfo: memFree=25902464/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=34392 CPUtime=0.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 817083094 35217408 1406 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 8598 1406 468 364 0 932 0
[pid=19212] ppid=19210 vsize=0 CPUtime=2.39 cores=1,3
/proc/19212/stat : 19212 (features) Z 19210 19210 18352 0 -1 4202524 2927 0 0 0 232 7 0 0 25 0 1 0 817083098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19212/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 34392
heavy processes:
  %CPU=68 pid=19212 uid=0 cmd=
  %CPU=64 pid=19213 uid=0 cmd=

[startup+6.30059 s]
/proc/loadavg: 4.02 4.07 3.75 5/453 19215
/proc/meminfo: memFree=25901452/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=34392 CPUtime=0.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817083094 35217408 1407 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 8598 1407 468 364 0 932 0
[pid=19212] ppid=19210 vsize=0 CPUtime=2.39 cores=1,3
/proc/19212/stat : 19212 (features) Z 19210 19210 18352 0 -1 4202524 2927 0 0 0 232 7 0 0 25 0 1 0 817083098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19212/statm: 0 0 0 0 0 0 0
[pid=19213] ppid=19210 vsize=0 CPUtime=0.32 cores=1,3
/proc/19213/stat : 19213 (coach) Z 19210 19210 18352 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817083338 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19213/statm: 0 0 0 0 0 0 0
[pid=19214] ppid=19210 vsize=8700 CPUtime=0 cores=1,3
/proc/19214/stat : 19214 (timerun) S 19210 19210 18352 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817083372 8908800 247 33554432000 4194304 4922060 140737057184288 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19214/statm: 2175 247 208 178 0 68 0
[pid=19215] ppid=19214 vsize=18040 CPUtime=3.5 cores=1,3
/proc/19215/stat : 19215 (cryptominisat) R 19214 19210 18352 0 -1 4202496 3850 0 0 0 350 0 0 0 25 0 1 0 817083372 18472960 1871 33554432000 134512640 134994940 4294624592 18446744073709551615 134642215 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/19215/statm: 4510 1871 355 118 0 3695 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 61132

[startup+12.7004 s]
/proc/loadavg: 4.02 4.07 3.75 5/453 19220
/proc/meminfo: memFree=25900224/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=34392 CPUtime=8.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 2464 5774 0 0 2 0 799 1 18 0 1 0 817083094 35217408 1408 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 8598 1408 468 364 0 932 0
[pid=19212] ppid=19210 vsize=0 CPUtime=2.39 cores=1,3
/proc/19212/stat : 19212 (features) Z 19210 19210 18352 0 -1 4202524 2927 0 0 0 232 7 0 0 25 0 1 0 817083098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19212/statm: 0 0 0 0 0 0 0
[pid=19213] ppid=19210 vsize=0 CPUtime=0.32 cores=1,3
/proc/19213/stat : 19213 (coach) Z 19210 19210 18352 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817083338 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19213/statm: 0 0 0 0 0 0 0
[pid=19219] ppid=19210 vsize=8700 CPUtime=0 cores=1,3
/proc/19219/stat : 19219 (timerun) S 19210 19210 18352 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 817084174 8908800 248 33554432000 4194304 4922060 140734562890800 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19219/statm: 2175 248 208 178 0 68 0
[pid=19220] ppid=19219 vsize=3988 CPUtime=1.9 cores=1,3
/proc/19220/stat : 19220 (precosat) R 19219 19210 18352 0 -1 4202496 985 0 0 0 190 0 0 0 25 0 1 0 817084174 4083712 888 33554432000 134512640 135142049 4289569648 18446744073709551615 134555797 0 0 16781312 17442 0 0 0 17 1 0 0 0
/proc/19220/statm: 997 888 80 154 0 841 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 47080

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

[startup+14.3161 s]
/proc/loadavg: 4.02 4.07 3.75 5/453 19220
/proc/meminfo: memFree=25907400/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=34392 CPUtime=8.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 2464 5774 0 0 2 0 799 1 18 0 1 0 817083094 35217408 1408 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 8598 1408 468 364 0 932 0
[pid=19212] ppid=19210 vsize=0 CPUtime=2.39 cores=1,3
/proc/19212/stat : 19212 (features) Z 19210 19210 18352 0 -1 4202524 2927 0 0 0 232 7 0 0 25 0 1 0 817083098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19212/statm: 0 0 0 0 0 0 0
[pid=19213] ppid=19210 vsize=0 CPUtime=0.32 cores=1,3
/proc/19213/stat : 19213 (coach) Z 19210 19210 18352 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817083338 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19213/statm: 0 0 0 0 0 0 0
[pid=19219] ppid=19210 vsize=8700 CPUtime=0 cores=1,3
/proc/19219/stat : 19219 (timerun) S 19210 19210 18352 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 817084174 8908800 248 33554432000 4194304 4922060 140734562890800 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19219/statm: 2175 248 208 178 0 68 0
[pid=19220] ppid=19219 vsize=5196 CPUtime=3.51 cores=1,3
/proc/19220/stat : 19220 (precosat) R 19219 19210 18352 0 -1 4202496 1269 0 0 0 351 0 0 0 25 0 1 0 817084174 5320704 1172 33554432000 134512640 135142049 4289569648 18446744073709551615 134599385 0 0 16781312 17442 0 0 0 17 1 0 0 0
/proc/19220/statm: 1299 1172 80 154 0 1143 0
Current children cumulated CPU time (s) 14.24
Current children cumulated vsize (KiB) 48288

[startup+15.1009 s]
/proc/loadavg: 4.02 4.07 3.75 5/453 19220
/proc/meminfo: memFree=25907400/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=34392 CPUtime=12.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 2611 7894 0 0 2 0 1199 1 18 0 1 0 817083094 35217408 1409 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 8598 1409 468 364 0 932 0
[pid=19212] ppid=19210 vsize=0 CPUtime=2.39 cores=1,3
/proc/19212/stat : 19212 (features) Z 19210 19210 18352 0 -1 4202524 2927 0 0 0 232 7 0 0 25 0 1 0 817083098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19212/statm: 0 0 0 0 0 0 0
[pid=19213] ppid=19210 vsize=0 CPUtime=0.32 cores=1,3
/proc/19213/stat : 19213 (coach) Z 19210 19210 18352 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817083338 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19213/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.73
Current children cumulated vsize (KiB) 34392

[startup+15.3009 s]
/proc/loadavg: 4.02 4.07 3.75 5/453 19222
/proc/meminfo: memFree=25909012/32951124 swapFree=44043512/67111528
[pid=19210] ppid=19208 vsize=34392 CPUtime=12.02 cores=1,3
/proc/19210/stat : 19210 (python) S 19208 19210 18352 0 -1 4202496 2611 7894 0 0 2 0 1199 1 18 0 1 0 817083094 35217408 1409 33554432000 4194304 5683644 140737365114384 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/19210/statm: 8598 1409 468 364 0 932 0
[pid=19212] ppid=19210 vsize=0 CPUtime=2.39 cores=1,3
/proc/19212/stat : 19212 (features) Z 19210 19210 18352 0 -1 4202524 2927 0 0 0 232 7 0 0 25 0 1 0 817083098 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19212/statm: 0 0 0 0 0 0 0
[pid=19213] ppid=19210 vsize=0 CPUtime=0.32 cores=1,3
/proc/19213/stat : 19213 (coach) Z 19210 19210 18352 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817083338 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/19213/statm: 0 0 0 0 0 0 0
[pid=19221] ppid=19210 vsize=8700 CPUtime=0 cores=1,3
/proc/19221/stat : 19221 (timerun) S 19210 19210 18352 0 -1 4202496 746 0 0 0 0 0 0 0 19 0 1 0 817084574 8908800 248 33554432000 4194304 4922060 140733859747584 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/19221/statm: 2175 248 208 178 0 68 0
[pid=19222] ppid=19221 vsize=2072 CPUtime=0.5 cores=1,3
/proc/19222/stat : 19222 (march_hi) R 19221 19210 18352 0 -1 4202496 267 0 0 0 50 0 0 0 23 0 1 0 817084574 2121728 209 33554432000 134512640 134628092 4290117424 18446744073709551615 134541646 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/19222/statm: 518 209 145 29 0 99 0
Current children cumulated CPU time (s) 15.23
Current children cumulated vsize (KiB) 45164

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19210 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=660771
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=109983
# CPU time returned by wait4() is 14.7708
# while last known CPU time is 15.23
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 15.3493
CPU time (s): 15.23
CPU user time (s): 15.15
CPU system time (s): 0.08
CPU usage (%): 99.2228
Max. virtual memory (cumulated for all children) (KiB): 459948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6608
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17772
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= 500
involuntary context switches= 108

runsolver used 0.058991 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-03 00:47:29
IDJOB=3449664
IDBENCH=83210
IDSOLVER=1947
FILE ID=node134/3449664-1307054849
RUNJOBID= node134-1307052433-18372
PBS_JOBID= 13497794
Free space on /tmp= 73608 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-10-unsat.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449664-1307054849/watcher-3449664-1307054849 -o /tmp/evaluation-result-3449664-1307054849/solver-3449664-1307054849 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 424058936  HOME/instance-3449664-1307054849.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 5ad28aa134f570fa0399980e14c0e5d4
RANDOM SEED=424058936

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25913528 kB
Buffers:        222340 kB
Cached:         576380 kB
SwapCached:       9540 kB
Active:        6296016 kB
Inactive:       445892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25913528 kB
SwapTotal:    67111528 kB
SwapFree:     44043512 kB
Dirty:           35396 kB
Writeback:           0 kB
AnonPages:     5941884 kB
Mapped:          24280 kB
Slab:           136928 kB
PageTables:      90496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111189836 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73576 MiB
End job on node134 at 2011-06-03 00:47:44