Trace number 3449473

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)SAT 18.95 19.0861

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
MD5SUMea8a8c80a9c6e1328d7a171765d2b8ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099984
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

14.17/14.22	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1497824670 HOME/instance-3449473-1307054162.cnf
14.17/14.22	c    tmpdir         WORKING-DIR
14.17/14.22	c    timelimit      1200
14.17/14.22	c    seed           1497824670
14.17/14.22	c    verbosity      0
14.17/14.22	c Parsed command line and set default values...
14.17/14.22	c Starting *WALL CLOCK* TIMER
14.17/14.22	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.17/14.22	c   indicating coach-executables-test.sh was run successfully earlier
14.17/14.22	c Making sure all necessary files and folders are present...
14.17/14.22	c   Checking for ./features                            OK
14.17/14.22	c   Checking for COACH/coach                           OK
14.17/14.22	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.17/14.22	c   Checking for solvers/adaptg2wsat2009               OK
14.17/14.22	c   Checking for solvers/adaptg2wsat2009++             OK
14.17/14.22	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.17/14.22	c   Checking for solvers/cryptominisat                 OK
14.17/14.22	c   Checking for solvers/glucose_static                OK
14.17/14.22	c   Checking for solvers/gnovelty+2                    OK
14.17/14.22	c   Checking for solvers/gnovelty+2-H                  OK
14.17/14.22	c   Checking for solvers/hybridGM3                     OK
14.17/14.22	c   Checking for solvers/kcnfs04SAT07                  OK
14.17/14.22	c   Checking for solvers/lingeling                     OK
14.17/14.22	c   Checking for solvers/LySATc                        OK
14.17/14.22	c   Checking for solvers/LySATi                        OK
14.17/14.22	c   Checking for solvers/march_hi                      OK
14.17/14.22	c   Checking for solvers/march_nn                      OK
14.17/14.22	c   Checking for solvers/minisat_static                OK
14.17/14.22	c   Checking for solvers/mxc-sat09                     OK
14.17/14.22	c   Checking for solvers/picosat                       OK
14.17/14.22	c   Checking for solvers/precosat                      OK
14.17/14.22	c   Checking for solvers/SATenstein                    OK
14.17/14.22	c   Checking for solvers/TNM                           OK
14.17/14.22	c   Checking for solvers/ubcsatOrig                    OK
14.17/14.22	c   Checking for utilities/timerun                     OK
14.17/14.22	c   Checking for folder COACH/DATA                     OK
14.17/14.22	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.17/14.22	c Check successful
14.17/14.22	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.17/14.22	c Computing instance features...
14.17/14.22	c    ./features HOME/instance-3449473-1307054162.cnf
14.17/14.22	c    Features found: 60 5340 0.0112359551 0.116666667 0.0404343607 0.106179775 0.126029963 3.8545747 0.116666667 0 0.116666667 0.116666667 -0 0.314606742 0.677101882 0.142857143 1 1.00741814 0.0340541003 0.0283137504 0 0.147435897 2.0865651 0 0 0 0.00766853933 0.149436783 0.00505617978 0.0104868914 2.96577868 0.0657303371 0.0110486891 0 0.0110486891 0.0110486891 0.00882758621 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.17/14.22	c TIMER: 13.86 sec total, 13.86 sec since previous report
14.17/14.22	c Computing most promising solver to run...
14.17/14.22	c    COACH/coach 60 5340 0.0112359551 0.116666667 0.0404343607 0.106179775 0.126029963 3.8545747 0.116666667 0 0.116666667 0.116666667 -0 0.314606742 0.677101882 0.142857143 1 1.00741814 0.0340541003 0.0283137504 0 0.147435897 2.0865651 0 0 0 0.00766853933 0.149436783 0.00505617978 0.0104868914 2.96577868 0.0657303371 0.0110486891 0 0.0110486891 0.0110486891 0.00882758621 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.17/14.22	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.17/14.22	c TIMER: 14.19 sec total, 0.33 sec since previous report
14.17/14.22	c Preprocessing OFF
14.17/14.22	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.17/14.22	c    cryptominisat   	              4 	False
14.17/14.22	c    adaptg2wsat2009 	              4 	False
14.17/14.22	c    precosat        	              4 	False
14.17/14.22	c    march_hi        	              4 	False
14.17/14.22	c    hybridGM3       	              4 	False
18.95/19.08	c    lingeling       	              4 	False
18.95/19.08	c    gnovelty+2      	              4 	False
18.95/19.08	c    TNM             	              4 	False
18.95/19.08	c    AshiHgen        	              4 	False
18.95/19.08	c    mxc-sat09       	              4 	False
18.95/19.08	c    march_hi        	         100000 	False
18.95/19.08	c Default solver to fall back on, in case everything fails:
18.95/19.08	c    lingeling       	       no limit 	False
18.95/19.08	c Running cryptominisat for 4 seconds on HOME/instance-3449473-1307054162.cnf
18.95/19.08	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449473-1307054162.cnf
18.95/19.08	c TIMER: 18.2 sec total, 4.01 sec since previous report
18.95/19.08	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449473-1307054162.cnf
18.95/19.08	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449473-1307054162.cnf
18.95/19.08	c TIMER: 19.05 sec total, 0.85 sec since previous report
18.95/19.08	c Instance solved!
18.95/19.08	s SATISFIABLE
18.95/19.08	v 1 2 3 -4 -5 -6 -7 8 -9 -10 11 -12 13 -14 -15 -16 -17 -18 19 -20
18.95/19.08	v -21 -22 -23 24 -25 26 -27 -28 29 -30 31 32 -33 -34 35 -36 37 38 39 40
18.95/19.08	v 41 42 -43 44 45 46 -47 -48 -49 -50 -51 -52 -53 54 55 -56 -57 58 59 60
18.95/19.08	v 0
18.95/19.08	c TIMER: 19.05 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: 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-3449473-1307054162/watcher-3449473-1307054162 -o /tmp/evaluation-result-3449473-1307054162/solver-3449473-1307054162 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1497824670 HOME/instance-3449473-1307054162.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 4.05 3.38 4/397 4732
/proc/meminfo: memFree=22710948/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=15908 CPUtime=0 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 943 0 0 0 0 0 0 0 25 0 1 0 817016647 16289792 821 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809163776 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/4732/statm: 3977 821 357 364 0 464 0

[startup+0.0422529 s]
/proc/loadavg: 4.03 4.05 3.38 4/397 4732
/proc/meminfo: memFree=22710948/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100245 s]
/proc/loadavg: 4.03 4.05 3.38 4/397 4732
/proc/meminfo: memFree=22710948/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300204 s]
/proc/loadavg: 4.03 4.05 3.38 4/397 4732
/proc/meminfo: memFree=22710948/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700134 s]
/proc/loadavg: 4.03 4.05 3.38 4/397 4732
/proc/meminfo: memFree=22710948/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50099 s]
/proc/loadavg: 4.03 4.05 3.38 5/399 4734
/proc/meminfo: memFree=22698168/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
[pid=4734] ppid=4732 vsize=8364 CPUtime=1.46 cores=1,3
/proc/4734/stat : 4734 (features) R 4732 4732 3913 0 -1 4202496 2638 0 0 0 144 2 0 0 25 0 1 0 817016650 8564736 1522 33554432000 134512640 135907751 4293012832 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4734/statm: 2091 1522 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10069 s]
/proc/loadavg: 4.03 4.05 3.38 5/399 4734
/proc/meminfo: memFree=22699284/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
[pid=4734] ppid=4732 vsize=4844 CPUtime=3.06 cores=1,3
/proc/4734/stat : 4734 (features) R 4732 4732 3913 0 -1 4202496 2913 0 0 0 301 5 0 0 25 0 1 0 817016650 4960256 892 33554432000 134512640 135907751 4293012832 18446744073709551615 134518896 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4734/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26740

[startup+6.30111 s]
/proc/loadavg: 4.03 4.05 3.39 5/399 4734
/proc/meminfo: memFree=22702040/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
[pid=4734] ppid=4732 vsize=4844 CPUtime=6.26 cores=1,3
/proc/4734/stat : 4734 (features) R 4732 4732 3913 0 -1 4202496 2913 0 0 0 621 5 0 0 25 0 1 0 817016650 4960256 892 33554432000 134512640 135907751 4293012832 18446744073709551615 134851249 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4734/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26740

[startup+12.7009 s]
/proc/loadavg: 4.03 4.05 3.39 5/399 4735
/proc/meminfo: memFree=22701936/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=21896 CPUtime=0.01 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817016647 22421504 1350 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 5474 1350 443 364 0 929 0
[pid=4734] ppid=4732 vsize=4844 CPUtime=12.66 cores=1,3
/proc/4734/stat : 4734 (features) R 4732 4732 3913 0 -1 4202496 2913 0 0 0 1261 5 0 0 25 0 1 0 817016650 4960256 892 33554432000 134512640 135907751 4293012832 18446744073709551615 134518630 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4734/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26740

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

[startup+15.9004 s]
/proc/loadavg: 4.02 4.04 3.39 5/402 4738
/proc/meminfo: memFree=22702780/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=34396 CPUtime=0.02 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 817016647 35221504 1407 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 8599 1407 468 364 0 933 0
[pid=4734] ppid=4732 vsize=0 CPUtime=13.85 cores=1,3
/proc/4734/stat : 4734 (features) Z 4732 4732 3913 0 -1 4202524 2926 0 0 0 1380 5 0 0 25 0 1 0 817016650 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4734/statm: 0 0 0 0 0 0 0
[pid=4736] ppid=4732 vsize=0 CPUtime=0.32 cores=1,3
/proc/4736/stat : 4736 (coach) Z 4732 4732 3913 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817018036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4736/statm: 0 0 0 0 0 0 0
[pid=4737] ppid=4732 vsize=8700 CPUtime=0 cores=1,3
/proc/4737/stat : 4737 (timerun) S 4732 4732 3913 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817018070 8908800 248 33554432000 4194304 4922060 140736182087248 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4737/statm: 2175 248 208 178 0 68 0
[pid=4738] ppid=4737 vsize=17860 CPUtime=1.66 cores=1,3
/proc/4738/stat : 4738 (cryptominisat) R 4737 4732 3913 0 -1 4202496 2809 0 0 0 166 0 0 0 25 0 1 0 817018070 18288640 1768 33554432000 134512640 134994940 4292448848 18446744073709551615 134797822 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4738/statm: 4465 1768 355 118 0 3650 0
Current children cumulated CPU time (s) 15.85
Current children cumulated vsize (KiB) 60956

[startup+17.5011 s]
/proc/loadavg: 4.02 4.04 3.39 5/402 4738
/proc/meminfo: memFree=22700308/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=34396 CPUtime=0.02 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817016647 35221504 1408 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 8599 1408 468 364 0 933 0
[pid=4734] ppid=4732 vsize=0 CPUtime=13.85 cores=1,3
/proc/4734/stat : 4734 (features) Z 4732 4732 3913 0 -1 4202524 2926 0 0 0 1380 5 0 0 25 0 1 0 817016650 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4734/statm: 0 0 0 0 0 0 0
[pid=4736] ppid=4732 vsize=0 CPUtime=0.32 cores=1,3
/proc/4736/stat : 4736 (coach) Z 4732 4732 3913 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817018036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4736/statm: 0 0 0 0 0 0 0
[pid=4737] ppid=4732 vsize=8700 CPUtime=0 cores=1,3
/proc/4737/stat : 4737 (timerun) S 4732 4732 3913 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817018070 8908800 248 33554432000 4194304 4922060 140736182087248 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4737/statm: 2175 248 208 178 0 68 0
[pid=4738] ppid=4737 vsize=17940 CPUtime=3.27 cores=1,3
/proc/4738/stat : 4738 (cryptominisat) R 4737 4732 3913 0 -1 4202496 3605 0 0 0 327 0 0 0 25 0 1 0 817018070 18370560 1794 33554432000 134512640 134994940 4292448848 18446744073709551615 134641564 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/4738/statm: 4485 1794 355 118 0 3670 0
Current children cumulated CPU time (s) 17.46
Current children cumulated vsize (KiB) 61036

[startup+18.3009 s]
/proc/loadavg: 4.02 4.04 3.39 5/402 4738
/proc/meminfo: memFree=22700308/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=34396 CPUtime=4.02 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 2328 4838 0 0 2 1 399 0 19 0 1 0 817016647 35221504 1408 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 8599 1408 468 364 0 933 0
[pid=4734] ppid=4732 vsize=0 CPUtime=13.85 cores=1,3
/proc/4734/stat : 4734 (features) Z 4732 4732 3913 0 -1 4202524 2926 0 0 0 1380 5 0 0 25 0 1 0 817016650 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4734/statm: 0 0 0 0 0 0 0
[pid=4736] ppid=4732 vsize=0 CPUtime=0.32 cores=1,3
/proc/4736/stat : 4736 (coach) Z 4732 4732 3913 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817018036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4736/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.19
Current children cumulated vsize (KiB) 34396

[startup+18.7148 s]
/proc/loadavg: 4.02 4.04 3.39 5/402 4740
/proc/meminfo: memFree=22704896/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=34396 CPUtime=4.02 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 2328 4838 0 0 2 1 399 0 19 0 1 0 817016647 35221504 1408 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 8599 1408 468 364 0 933 0
[pid=4734] ppid=4732 vsize=0 CPUtime=13.85 cores=1,3
/proc/4734/stat : 4734 (features) Z 4732 4732 3913 0 -1 4202524 2926 0 0 0 1380 5 0 0 25 0 1 0 817016650 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4734/statm: 0 0 0 0 0 0 0
[pid=4736] ppid=4732 vsize=0 CPUtime=0.32 cores=1,3
/proc/4736/stat : 4736 (coach) Z 4732 4732 3913 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817018036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4736/statm: 0 0 0 0 0 0 0
[pid=4739] ppid=4732 vsize=8700 CPUtime=0 cores=1,3
/proc/4739/stat : 4739 (timerun) S 4732 4732 3913 0 -1 4202496 747 0 0 0 0 0 0 0 18 0 1 0 817018470 8908800 247 33554432000 4194304 4922060 140735621966656 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4739/statm: 2175 247 208 178 0 68 0
[pid=4740] ppid=4739 vsize=417512 CPUtime=0.47 cores=1,3
/proc/4740/stat : 4740 (adaptg2wsat2009) R 4739 4732 3913 0 -1 4194304 403 0 0 0 47 0 0 0 22 0 1 0 817018471 427532288 349 33554432000 134512640 134546244 4291029600 18446744073709551615 134524664 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4740/statm: 104378 349 91 9 0 103042 0
Current children cumulated CPU time (s) 18.66
Current children cumulated vsize (KiB) 460608

[startup+18.9008 s]
/proc/loadavg: 4.02 4.04 3.39 5/402 4740
/proc/meminfo: memFree=22704896/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=34396 CPUtime=4.02 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 2328 4838 0 0 2 1 399 0 19 0 1 0 817016647 35221504 1408 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 8599 1408 468 364 0 933 0
[pid=4734] ppid=4732 vsize=0 CPUtime=13.85 cores=1,3
/proc/4734/stat : 4734 (features) Z 4732 4732 3913 0 -1 4202524 2926 0 0 0 1380 5 0 0 25 0 1 0 817016650 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4734/statm: 0 0 0 0 0 0 0
[pid=4736] ppid=4732 vsize=0 CPUtime=0.32 cores=1,3
/proc/4736/stat : 4736 (coach) Z 4732 4732 3913 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817018036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4736/statm: 0 0 0 0 0 0 0
[pid=4739] ppid=4732 vsize=8700 CPUtime=0 cores=1,3
/proc/4739/stat : 4739 (timerun) S 4732 4732 3913 0 -1 4202496 747 0 0 0 0 0 0 0 18 0 1 0 817018470 8908800 247 33554432000 4194304 4922060 140735621966656 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4739/statm: 2175 247 208 178 0 68 0
[pid=4740] ppid=4739 vsize=417512 CPUtime=0.66 cores=1,3
/proc/4740/stat : 4740 (adaptg2wsat2009) R 4739 4732 3913 0 -1 4194304 403 0 0 0 66 0 0 0 23 0 1 0 817018471 427532288 349 33554432000 134512640 134546244 4291029600 18446744073709551615 134524681 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4740/statm: 104378 349 91 9 0 103042 0
Current children cumulated CPU time (s) 18.85
Current children cumulated vsize (KiB) 460608

[startup+19.0008 s]
/proc/loadavg: 4.02 4.04 3.39 5/402 4740
/proc/meminfo: memFree=22704896/32951124 swapFree=37148216/67111528
[pid=4732] ppid=4730 vsize=34396 CPUtime=4.02 cores=1,3
/proc/4732/stat : 4732 (python) S 4730 4732 3913 0 -1 4202496 2328 4838 0 0 2 1 399 0 19 0 1 0 817016647 35221504 1408 33554432000 4194304 5683644 140736693766528 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/4732/statm: 8599 1408 468 364 0 933 0
[pid=4734] ppid=4732 vsize=0 CPUtime=13.85 cores=1,3
/proc/4734/stat : 4734 (features) Z 4732 4732 3913 0 -1 4202524 2926 0 0 0 1380 5 0 0 25 0 1 0 817016650 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4734/statm: 0 0 0 0 0 0 0
[pid=4736] ppid=4732 vsize=0 CPUtime=0.32 cores=1,3
/proc/4736/stat : 4736 (coach) Z 4732 4732 3913 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817018036 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/4736/statm: 0 0 0 0 0 0 0
[pid=4739] ppid=4732 vsize=8700 CPUtime=0 cores=1,3
/proc/4739/stat : 4739 (timerun) S 4732 4732 3913 0 -1 4202496 747 0 0 0 0 0 0 0 18 0 1 0 817018470 8908800 247 33554432000 4194304 4922060 140735621966656 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/4739/statm: 2175 247 208 178 0 68 0
[pid=4740] ppid=4739 vsize=417512 CPUtime=0.76 cores=1,3
/proc/4740/stat : 4740 (adaptg2wsat2009) R 4739 4732 3913 0 -1 4194304 403 0 0 0 76 0 0 0 24 0 1 0 817018471 427532288 349 33554432000 134512640 134546244 4291029600 18446744073709551615 134524546 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/4740/statm: 104378 349 91 9 0 103042 0
Current children cumulated CPU time (s) 18.95
Current children cumulated vsize (KiB) 460608

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4732 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=150240
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=79987
# CPU time returned by wait4() is 18.2302
# while last known CPU time is 18.95
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 19.0861
CPU time (s): 18.95
CPU user time (s): 18.89
CPU system time (s): 0.06
CPU usage (%): 99.287
Max. virtual memory (cumulated for all children) (KiB): 460608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.1502
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14425
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= 188
involuntary context switches= 131

runsolver used 0.058991 second user time and 0.19297 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 00:36:02
IDJOB=3449473
IDBENCH=83002
IDSOLVER=1947
FILE ID=node104/3449473-1307054162
RUNJOBID= node104-1307052500-3933
PBS_JOBID= 13497828
Free space on /tmp= 73752 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449473-1307054162/watcher-3449473-1307054162 -o /tmp/evaluation-result-3449473-1307054162/solver-3449473-1307054162 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1497824670  HOME/instance-3449473-1307054162.cnf

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

MD5SUM BENCH= ea8a8c80a9c6e1328d7a171765d2b8ef
RANDOM SEED=1497824670

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22711236 kB
Buffers:        400792 kB
Cached:        7669944 kB
SwapCached:     163872 kB
Active:        3926224 kB
Inactive:      5978316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22711236 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           35792 kB
Writeback:           0 kB
AnonPages:     1693240 kB
Mapped:          13428 kB
Slab:           179508 kB
PageTables:      90628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 89540852 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= 73716 MiB
End job on node104 at 2011-06-03 00:36:21