Trace number 3449659

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 11.98 12.3356

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-17-sat.cnf
MD5SUM817f170ef66023b68d8cda67f1d05059
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003998
Satisfiable
(Un)Satisfiability was proved
Number of variables170
Number of clauses865
Sum of the clauses size3230
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2765
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 

2.45/2.82	c COMMAND LINE: portfolio_solver.py -t 1200 -s 192684111 HOME/instance-3449659-1307054848.cnf
2.45/2.82	c    tmpdir         WORKING-DIR
2.45/2.82	c    timelimit      1200
2.45/2.82	c    seed           192684111
2.45/2.82	c    verbosity      0
2.45/2.82	c Parsed command line and set default values...
2.45/2.82	c Starting *WALL CLOCK* TIMER
2.45/2.82	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.45/2.82	c   indicating coach-executables-test.sh was run successfully earlier
2.45/2.82	c Making sure all necessary files and folders are present...
2.45/2.82	c   Checking for ./features                            OK
2.45/2.82	c   Checking for COACH/coach                           OK
2.45/2.82	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.45/2.82	c   Checking for solvers/adaptg2wsat2009               OK
2.45/2.82	c   Checking for solvers/adaptg2wsat2009++             OK
2.45/2.82	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.45/2.82	c   Checking for solvers/cryptominisat                 OK
2.45/2.82	c   Checking for solvers/glucose_static                OK
2.45/2.82	c   Checking for solvers/gnovelty+2                    OK
2.45/2.82	c   Checking for solvers/gnovelty+2-H                  OK
2.45/2.82	c   Checking for solvers/hybridGM3                     OK
2.45/2.82	c   Checking for solvers/kcnfs04SAT07                  OK
2.45/2.82	c   Checking for solvers/lingeling                     OK
2.45/2.82	c   Checking for solvers/LySATc                        OK
2.45/2.82	c   Checking for solvers/LySATi                        OK
2.45/2.82	c   Checking for solvers/march_hi                      OK
2.45/2.82	c   Checking for solvers/march_nn                      OK
2.45/2.82	c   Checking for solvers/minisat_static                OK
2.45/2.82	c   Checking for solvers/mxc-sat09                     OK
2.45/2.82	c   Checking for solvers/picosat                       OK
2.45/2.82	c   Checking for solvers/precosat                      OK
2.45/2.82	c   Checking for solvers/SATenstein                    OK
2.45/2.82	c   Checking for solvers/TNM                           OK
2.45/2.82	c   Checking for solvers/ubcsatOrig                    OK
2.45/2.82	c   Checking for utilities/timerun                     OK
2.45/2.82	c   Checking for folder COACH/DATA                     OK
2.45/2.82	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.45/2.82	c Check successful
2.45/2.82	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.45/2.82	c Computing instance features...
2.45/2.82	c    ./features HOME/instance-3449659-1307054848.cnf
2.45/2.82	c    Features found: 170 865 0.196531792 0.0219653179 0 0.0219653179 0.0219653179 -0 0.0219653179 1.28445666 0.0117647059 0.1 0.35807976 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.884393064 0.884393064 0.0104046243 0 0.0104046243 0.0104046243 -0 0.884393064 0.132811969 0.035563247 0.126011561 0.141040462 0 0.0408967891 1.20215629 0.0231213873 0.176878613 0.35807976 0.0857292996 0.306779938 0.012987013 0.0952380952 0.35807976 0.0828776978
2.45/2.82	c TIMER: 2.46 sec total, 2.46 sec since previous report
2.45/2.82	c Computing most promising solver to run...
2.45/2.82	c    COACH/coach 170 865 0.196531792 0.0219653179 0 0.0219653179 0.0219653179 -0 0.0219653179 1.28445666 0.0117647059 0.1 0.35807976 1 0 1 1 -0 0.0526315789 0 0.0526315789 0.0526315789 -0 0 0.884393064 0.884393064 0.0104046243 0 0.0104046243 0.0104046243 -0 0.884393064 0.132811969 0.035563247 0.126011561 0.141040462 0 0.0408967891 1.20215629 0.0231213873 0.176878613 0.35807976 0.0857292996 0.306779938 0.012987013 0.0952380952 0.35807976 0.0828776978 COACH/DATA/ 1
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 689 0
2.45/2.82	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
2.45/2.82	c TIMER: 2.79 sec total, 0.33 sec since previous report
2.45/2.82	c Preprocessing OFF
2.45/2.82	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.45/2.82	c    cryptominisat   	              4 	False
2.45/2.82	c    adaptg2wsat2009 	              4 	False
11.98/12.33	c    precosat        	              4 	False
11.98/12.33	c    march_hi        	              4 	False
11.98/12.33	c    hybridGM3       	              4 	False
11.98/12.33	c    lingeling       	              4 	False
11.98/12.33	c    gnovelty+2      	              4 	False
11.98/12.33	c    TNM             	              4 	False
11.98/12.33	c    AshiHgen        	              4 	False
11.98/12.33	c    mxc-sat09       	              4 	False
11.98/12.33	c    cryptominisat   	            689 	False
11.98/12.33	c    mxc-sat09       	         100000 	False
11.98/12.33	c Default solver to fall back on, in case everything fails:
11.98/12.33	c    lingeling       	       no limit 	False
11.98/12.33	c Running cryptominisat for 4 seconds on HOME/instance-3449659-1307054848.cnf
11.98/12.33	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449659-1307054848.cnf
11.98/12.33	c TIMER: 7.03 sec total, 4.24 sec since previous report
11.98/12.33	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449659-1307054848.cnf
11.98/12.33	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449659-1307054848.cnf
11.98/12.33	c TIMER: 11.04 sec total, 4.02 sec since previous report
11.98/12.33	c Running precosat for 4 seconds on HOME/instance-3449659-1307054848.cnf
11.98/12.33	c    utilities/timerun 4 solvers/precosat HOME/instance-3449659-1307054848.cnf
11.98/12.33	c TIMER: 12.29 sec total, 1.25 sec since previous report
11.98/12.33	c Instance solved!
11.98/12.33	s SATISFIABLE
11.98/12.33	v -1 -2 -3 -4 -5 -6 -7 8 -9 -10 -11 -12 -13 -14 -15 -16 17 -18 -19 -20
11.98/12.33	v -21 -22 23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 40
11.98/12.33	v 41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 54 -55 -56 -57 -58 -59 -60
11.98/12.33	v -61 -62 -63 -64 -65 -66 -67 -68 -69 70 -71 -72 -73 -74 -75 -76 -77 -78 79 -80
11.98/12.33	v -81 -82 83 -84 -85 -86 -87 -88 -89 -90 -91 -92 93 -94 -95 -96 -97 -98 -99 -100
11.98/12.33	v -101 -102 -103 -104 -105 -106 -107 -108 -109 110 -111 -112 113 -114 -115 -116 -117 -118 -119 -120
11.98/12.33	v -121 -122 -123 -124 125 -126 -127 -128 -129 -130 -131 132 -133 -134 -135 -136 -137 -138 -139 -140
11.98/12.33	v -141 -142 -143 -144 -145 -146 -147 -148 -149 150 -151 -152 -153 -154 -155 -156 -157 -158 -159 160
11.98/12.33	v -161 -162 -163 -164 -165 166 -167 -168 -169 -170 0
11.98/12.33	c TIMER: 12.3 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-3449659-1307054848/watcher-3449659-1307054848 -o /tmp/evaluation-result-3449659-1307054848/solver-3449659-1307054848 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 192684111 HOME/instance-3449659-1307054848.cnf 

running on 2 cores: 5,7

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: 4.18 4.10 3.76 4/461 29115
/proc/meminfo: memFree=24577368/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=16236 CPUtime=0 cores=5,7
/proc/29115/stat : 29115 (python) R 29113 29115 28234 0 -1 4202496 986 0 0 0 0 0 0 0 25 0 1 0 797900445 16625664 859 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338044613 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29115/statm: 4059 859 363 364 0 546 0

[startup+0.030637 s]
/proc/loadavg: 4.18 4.10 3.76 4/461 29115
/proc/meminfo: memFree=24577368/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=16392 CPUtime=0.01 cores=5,7
/proc/29115/stat : 29115 (python) R 29113 29115 28234 0 -1 4202496 1164 0 0 0 1 0 0 0 17 0 1 0 797900445 16785408 1029 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338381824 0 2147483391 16781312 2 0 0 0 17 5 0 0 0
/proc/29115/statm: 4098 1029 414 364 0 585 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16392

[startup+0.100624 s]
/proc/loadavg: 4.18 4.10 3.76 4/461 29115
/proc/meminfo: memFree=24577368/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=21892 CPUtime=0.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 797900445 22417408 1349 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29115/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.300581 s]
/proc/loadavg: 4.18 4.10 3.76 4/461 29115
/proc/meminfo: memFree=24577368/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=21892 CPUtime=0.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 797900445 22417408 1349 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29115/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.700502 s]
/proc/loadavg: 4.18 4.10 3.76 4/461 29115
/proc/meminfo: memFree=24577368/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=21892 CPUtime=0.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 797900445 22417408 1349 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29115/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50034 s]
/proc/loadavg: 4.18 4.10 3.76 5/463 29117
/proc/meminfo: memFree=24564780/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=21892 CPUtime=0.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 797900445 22417408 1349 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/29115/statm: 5473 1349 443 364 0 928 0
[pid=29117] ppid=29115 vsize=8364 CPUtime=1.45 cores=5,7
/proc/29117/stat : 29117 (features) R 29115 29115 28234 0 -1 4202496 2647 0 0 0 143 2 0 0 21 0 1 0 797900448 8564736 1530 33554432000 134512640 135907751 4291258768 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29117/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30256

[startup+3.10103 s]
/proc/loadavg: 4.16 4.10 3.76 5/463 29117
/proc/meminfo: memFree=24565420/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=34392 CPUtime=0.02 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 797900445 35217408 1406 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/29115/statm: 8598 1406 468 364 0 932 0
[pid=29117] ppid=29115 vsize=0 CPUtime=2.44 cores=5,7
/proc/29117/stat : 29117 (features) Z 29115 29115 28234 0 -1 4202524 2927 0 0 0 239 5 0 0 25 0 1 0 797900448 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29117/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 34392
heavy processes:
  %CPU=69 pid=29117 uid=0 cmd=
  %CPU=32 pid=29121 uid=0 cmd=

[startup+6.30039 s]
/proc/loadavg: 4.16 4.10 3.76 5/463 29151
/proc/meminfo: memFree=24573712/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=34392 CPUtime=0.02 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 797900445 35217408 1406 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/29115/statm: 8598 1406 468 364 0 932 0
[pid=29117] ppid=29115 vsize=0 CPUtime=2.44 cores=5,7
/proc/29117/stat : 29117 (features) Z 29115 29115 28234 0 -1 4202524 2927 0 0 0 239 5 0 0 25 0 1 0 797900448 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29117/statm: 0 0 0 0 0 0 0
[pid=29121] ppid=29115 vsize=0 CPUtime=0.32 cores=5,7
/proc/29121/stat : 29121 (coach) Z 29115 29115 28234 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 797900694 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
[pid=29122] ppid=29115 vsize=8700 CPUtime=0 cores=5,7
/proc/29122/stat : 29122 (timerun) S 29115 29115 28234 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 797900728 8908800 247 33554432000 4194304 4922060 140734982016944 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/29122/statm: 2175 247 208 178 0 68 0
[pid=29123] ppid=29122 vsize=23308 CPUtime=3.23 cores=5,7
/proc/29123/stat : 29123 (cryptominisat) R 29122 29115 28234 0 -1 4202496 6245 0 0 0 322 1 0 0 25 0 1 0 797900728 23867392 3064 33554432000 134512640 134994940 4291336048 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/29123/statm: 5827 3064 355 118 0 5012 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 66400

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

[startup+9.50076 s]
/proc/loadavg: 4.15 4.10 3.77 5/466 29156
/proc/meminfo: memFree=24587960/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=34392 CPUtime=4.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 2323 8192 0 0 2 0 398 1 18 0 1 0 797900445 35217408 1408 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/29115/statm: 8598 1408 468 364 0 932 0
[pid=29117] ppid=29115 vsize=0 CPUtime=2.44 cores=5,7
/proc/29117/stat : 29117 (features) Z 29115 29115 28234 0 -1 4202524 2927 0 0 0 239 5 0 0 25 0 1 0 797900448 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29117/statm: 0 0 0 0 0 0 0
[pid=29121] ppid=29115 vsize=0 CPUtime=0.32 cores=5,7
/proc/29121/stat : 29121 (coach) Z 29115 29115 28234 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 797900694 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
[pid=29152] ppid=29115 vsize=8700 CPUtime=0 cores=5,7
/proc/29152/stat : 29152 (timerun) S 29115 29115 28234 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 797901151 8908800 247 33554432000 4194304 4922060 140735534439600 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/29152/statm: 2175 247 208 178 0 68 0
[pid=29153] ppid=29152 vsize=416880 CPUtime=2.41 cores=5,7
/proc/29153/stat : 29153 (adaptg2wsat2009) R 29152 29115 28234 0 -1 4194304 271 0 0 0 241 0 0 0 25 0 1 0 797901151 426885120 216 33554432000 134512640 134546244 4292083376 18446744073709551615 134534808 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/29153/statm: 104220 216 108 9 0 102884 0
Current children cumulated CPU time (s) 9.18
Current children cumulated vsize (KiB) 459972

[startup+11.1004 s]
/proc/loadavg: 4.15 4.10 3.77 5/466 29156
/proc/meminfo: memFree=24578420/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=34392 CPUtime=8.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 2464 9218 0 0 2 0 798 1 18 0 1 0 797900445 35217408 1408 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/29115/statm: 8598 1408 468 364 0 932 0
[pid=29117] ppid=29115 vsize=0 CPUtime=2.44 cores=5,7
/proc/29117/stat : 29117 (features) Z 29115 29115 28234 0 -1 4202524 2927 0 0 0 239 5 0 0 25 0 1 0 797900448 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29117/statm: 0 0 0 0 0 0 0
[pid=29121] ppid=29115 vsize=0 CPUtime=0.32 cores=5,7
/proc/29121/stat : 29121 (coach) Z 29115 29115 28234 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 797900694 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.77
Current children cumulated vsize (KiB) 34392

[startup+11.9003 s]
/proc/loadavg: 4.15 4.10 3.77 5/466 29156
/proc/meminfo: memFree=24578420/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=34392 CPUtime=8.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 2464 9218 0 0 2 0 798 1 18 0 1 0 797900445 35217408 1408 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/29115/statm: 8598 1408 468 364 0 932 0
[pid=29117] ppid=29115 vsize=0 CPUtime=2.44 cores=5,7
/proc/29117/stat : 29117 (features) Z 29115 29115 28234 0 -1 4202524 2927 0 0 0 239 5 0 0 25 0 1 0 797900448 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29117/statm: 0 0 0 0 0 0 0
[pid=29121] ppid=29115 vsize=0 CPUtime=0.32 cores=5,7
/proc/29121/stat : 29121 (coach) Z 29115 29115 28234 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 797900694 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.77
Current children cumulated vsize (KiB) 34392

[startup+12.3012 s]
/proc/loadavg: 4.14 4.10 3.77 5/466 29158
/proc/meminfo: memFree=24575020/32951124 swapFree=50923800/67111528
[pid=29115] ppid=29113 vsize=34392 CPUtime=8.01 cores=5,7
/proc/29115/stat : 29115 (python) S 29113 29115 28234 0 -1 4202496 2464 9218 0 0 2 0 798 1 18 0 1 0 797900445 35217408 1408 33554432000 4194304 5683644 140734030315824 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/29115/statm: 8598 1408 468 364 0 932 0
[pid=29117] ppid=29115 vsize=0 CPUtime=2.44 cores=5,7
/proc/29117/stat : 29117 (features) Z 29115 29115 28234 0 -1 4202524 2927 0 0 0 239 5 0 0 25 0 1 0 797900448 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/29117/statm: 0 0 0 0 0 0 0
[pid=29121] ppid=29115 vsize=0 CPUtime=0.32 cores=5,7
/proc/29121/stat : 29121 (coach) Z 29115 29115 28234 0 -1 4202524 3736 0 0 0 32 0 0 0 18 0 1 0 797900694 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/29121/statm: 0 0 0 0 0 0 0
[pid=29157] ppid=29115 vsize=8700 CPUtime=0 cores=5,7
/proc/29157/stat : 29157 (timerun) S 29115 29115 28234 0 -1 4202496 745 0 0 0 0 0 0 0 19 0 1 0 797901553 8908800 247 33554432000 4194304 4922060 140736929874592 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/29157/statm: 2175 247 208 178 0 68 0
[pid=29158] ppid=29157 vsize=6264 CPUtime=1.21 cores=5,7
/proc/29158/stat : 29158 (precosat) R 29157 29115 28234 0 -1 4202496 1493 0 0 0 121 0 0 0 25 0 1 0 797901553 6414336 1448 33554432000 134512640 135142049 4294716816 18446744073709551615 134555764 0 0 16781312 17442 0 0 0 17 5 0 0 0
/proc/29158/statm: 1566 1448 80 154 0 1410 0
Current children cumulated CPU time (s) 11.98
Current children cumulated vsize (KiB) 49356

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29115 and gives
#  childrusage.ru_utime.tv_sec=10
#  childrusage.ru_utime.tv_usec=729368
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=94985
# CPU time returned by wait4() is 10.8244
# while last known CPU time is 11.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 12.3356
CPU time (s): 11.98
CPU user time (s): 11.92
CPU system time (s): 0.06
CPU usage (%): 97.1172
Max. virtual memory (cumulated for all children) (KiB): 459972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.7294
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18948
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= 257
involuntary context switches= 37

runsolver used 0.065989 second user time and 0.141978 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-03 00:47:28
IDJOB=3449659
IDBENCH=83200
IDSOLVER=1947
FILE ID=node143/3449659-1307054848
RUNJOBID= node143-1307052431-28257
PBS_JOBID= 13497785
Free space on /tmp= 73764 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-17-sat.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449659-1307054848/watcher-3449659-1307054848 -o /tmp/evaluation-result-3449659-1307054848/solver-3449659-1307054848 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 192684111  HOME/instance-3449659-1307054848.cnf

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

MD5SUM BENCH= 817f170ef66023b68d8cda67f1d05059
RANDOM SEED=192684111

node143.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	: 5226.15
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	: 5332.83
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	: 5332.75
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	: 5332.83
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		: 2666.846
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24577400 kB
Buffers:        232816 kB
Cached:         485584 kB
SwapCached:       9140 kB
Active:        7720808 kB
Inactive:       375320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24577400 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:           35388 kB
Writeback:           8 kB
AnonPages:     7375156 kB
Mapped:          23812 kB
Slab:           127564 kB
PageTables:      81456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116396260 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= 73732 MiB
End job on node143 at 2011-06-03 00:47:41