Trace number 3449705

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 30.1044 30.4739

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_443.cnf
MD5SUM91ac0151536835225f21cbe5a3574a2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables222
Number of clauses26201
Sum of the clauses size115467
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2294
Number of clauses of size 323935
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51972

Solver Data 

13.73/14.09	c COMMAND LINE: portfolio_solver.py -t 1200 -s 958982934 HOME/instance-3449705-1307054901.cnf
13.73/14.09	c    tmpdir         WORKING-DIR
13.73/14.09	c    timelimit      1200
13.73/14.09	c    seed           958982934
13.73/14.09	c    verbosity      0
13.73/14.09	c Parsed command line and set default values...
13.73/14.09	c Starting *WALL CLOCK* TIMER
13.73/14.09	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.73/14.09	c   indicating coach-executables-test.sh was run successfully earlier
13.73/14.09	c Making sure all necessary files and folders are present...
13.73/14.09	c   Checking for ./features                            OK
13.73/14.09	c   Checking for COACH/coach                           OK
13.73/14.09	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.73/14.09	c   Checking for solvers/adaptg2wsat2009               OK
13.73/14.09	c   Checking for solvers/adaptg2wsat2009++             OK
13.73/14.09	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.73/14.09	c   Checking for solvers/cryptominisat                 OK
13.73/14.09	c   Checking for solvers/glucose_static                OK
13.73/14.09	c   Checking for solvers/gnovelty+2                    OK
13.73/14.09	c   Checking for solvers/gnovelty+2-H                  OK
13.73/14.09	c   Checking for solvers/hybridGM3                     OK
13.73/14.09	c   Checking for solvers/kcnfs04SAT07                  OK
13.73/14.09	c   Checking for solvers/lingeling                     OK
13.73/14.09	c   Checking for solvers/LySATc                        OK
13.73/14.09	c   Checking for solvers/LySATi                        OK
13.73/14.09	c   Checking for solvers/march_hi                      OK
13.73/14.09	c   Checking for solvers/march_nn                      OK
13.73/14.09	c   Checking for solvers/minisat_static                OK
13.73/14.09	c   Checking for solvers/mxc-sat09                     OK
13.73/14.09	c   Checking for solvers/picosat                       OK
13.73/14.09	c   Checking for solvers/precosat                      OK
13.73/14.09	c   Checking for solvers/SATenstein                    OK
13.73/14.09	c   Checking for solvers/TNM                           OK
13.73/14.09	c   Checking for solvers/ubcsatOrig                    OK
13.73/14.09	c   Checking for utilities/timerun                     OK
13.73/14.09	c   Checking for folder COACH/DATA                     OK
13.73/14.09	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.73/14.09	c Check successful
13.73/14.09	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.73/14.09	c Computing instance features...
13.73/14.09	c    ./features HOME/instance-3449705-1307054901.cnf
13.73/14.09	c    Features found: 222 26201 0.00847295905 0.0198512126 0.240321744 0.00904545628 0.0265638716 5.03106447 0.0198512126 1.13172628 0.00900900901 0.0990990991 0.334361837 1 0 1 1 -0 0.282964029 0.156961476 0.127272727 0.841666667 3.55628216 0 0.0112209458 0.924735697 0.00740532907 0.357007415 0.000725163162 0.0111446128 4.84521659 0.0752643029 0.00842722804 0.0020900483 0.0083584596 0.00843479257 0.00888888889 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.73/14.09	c TIMER: 13.73 sec total, 13.73 sec since previous report
13.73/14.09	c Computing most promising solver to run...
13.73/14.09	c    COACH/coach 222 26201 0.00847295905 0.0198512126 0.240321744 0.00904545628 0.0265638716 5.03106447 0.0198512126 1.13172628 0.00900900901 0.0990990991 0.334361837 1 0 1 1 -0 0.282964029 0.156961476 0.127272727 0.841666667 3.55628216 0 0.0112209458 0.924735697 0.00740532907 0.357007415 0.000725163162 0.0111446128 4.84521659 0.0752643029 0.00842722804 0.0020900483 0.0083584596 0.00843479257 0.00888888889 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER TNM 689 0
13.73/14.09	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
13.73/14.09	c TIMER: 14.06 sec total, 0.33 sec since previous report
13.73/14.09	c Preprocessing OFF
13.73/14.09	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.73/14.09	c    cryptominisat   	              4 	False
13.73/14.09	c    adaptg2wsat2009 	              4 	False
13.73/14.09	c    precosat        	              4 	False
30.06/30.47	c    march_hi        	              4 	False
30.06/30.47	c    hybridGM3       	              4 	False
30.06/30.47	c    lingeling       	              4 	False
30.06/30.47	c    gnovelty+2      	              4 	False
30.06/30.47	c    TNM             	              4 	False
30.06/30.47	c    AshiHgen        	              4 	False
30.06/30.47	c    mxc-sat09       	              4 	False
30.06/30.47	c    TNM             	            689 	False
30.06/30.47	c    mxc-sat09       	         100000 	False
30.06/30.47	c Default solver to fall back on, in case everything fails:
30.06/30.47	c    lingeling       	       no limit 	False
30.06/30.47	c Running cryptominisat for 4 seconds on HOME/instance-3449705-1307054901.cnf
30.06/30.47	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449705-1307054901.cnf
30.06/30.47	c TIMER: 18.07 sec total, 4.01 sec since previous report
30.06/30.47	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449705-1307054901.cnf
30.06/30.47	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449705-1307054901.cnf
30.06/30.47	c TIMER: 22.07 sec total, 4.0 sec since previous report
30.06/30.47	c Running precosat for 4 seconds on HOME/instance-3449705-1307054901.cnf
30.06/30.47	c    utilities/timerun 4 solvers/precosat HOME/instance-3449705-1307054901.cnf
30.06/30.47	c TIMER: 26.08 sec total, 4.0 sec since previous report
30.06/30.47	c Running march_hi for 4 seconds on HOME/instance-3449705-1307054901.cnf
30.06/30.47	c    utilities/timerun 4 solvers/march_hi HOME/instance-3449705-1307054901.cnf
30.06/30.47	c TIMER: 30.08 sec total, 4.0 sec since previous report
30.06/30.47	c Running hybridGM3 for 4 seconds on HOME/instance-3449705-1307054901.cnf
30.06/30.47	c    utilities/timerun 4 solvers/hybridGM3 HOME/instance-3449705-1307054901.cnf
30.06/30.47	c TIMER: 30.44 sec total, 0.36 sec since previous report
30.06/30.47	c Instance solved!
30.06/30.47	s SATISFIABLE
30.06/30.47	v 1 2 3 -4 5 6 7 8 9 10 11 12 -13 14 15 16 17 18 19 20
30.06/30.47	v 21 22 -23 24 25 26 27 28 29 -30 31 32 33 34 35 36 37 38 39 40
30.06/30.47	v 41 42 43 44 45 46 47 48 49 -50 51 52 53 54 55 56 57 58 59 60
30.06/30.47	v 61 62 63 64 65 66 -67 68 -69 70 71 72 73 74 75 76 77 78 79 80
30.06/30.47	v 81 -82 83 84 85 86 87 88 89 -90 91 -92 93 94 95 96 97 98 99 100
30.06/30.47	v -101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 -118 -119 120
30.06/30.47	v 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 -136 137 138 139 140
30.06/30.47	v 141 -142 143 144 -145 146 -147 148 149 150 151 152 153 154 155 156 157 158 159 160
30.06/30.47	v 161 162 163 164 165 166 167 -168 169 -170 171 172 173 174 175 176 177 178 179 180
30.06/30.47	v 181 182 183 184 185 186 -187 188 189 190 191 192 193 194 195 196 197 198 199 200
30.06/30.47	v 201 202 203 204 205 206 -207 208 209 210 -211 212 213 -214 215 -216 217 218 219 220
30.06/30.47	v 221 222 0
30.06/30.47	c TIMER: 30.44 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-3449705-1307054901/watcher-3449705-1307054901 -o /tmp/evaluation-result-3449705-1307054901/solver-3449705-1307054901 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 958982934 HOME/instance-3449705-1307054901.cnf 

running on 2 cores: 0,2

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: 4.05 4.06 3.72 5/421 19162
/proc/meminfo: memFree=30098212/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=15764 CPUtime=0 cores=0,2
/proc/19162/stat : 19162 (python) R 19160 19162 18094 0 -1 4202496 851 0 0 0 0 0 0 0 25 0 1 0 817089849 16142336 734 33554432000 4194304 5683644 140734554119856 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/19162/statm: 3940 734 334 364 0 427 0

[startup+0.122164 s]
/proc/loadavg: 4.05 4.06 3.72 5/421 19162
/proc/meminfo: memFree=30098212/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.201119 s]
/proc/loadavg: 4.05 4.06 3.72 5/421 19162
/proc/meminfo: memFree=30098212/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.300102 s]
/proc/loadavg: 4.05 4.06 3.72 5/421 19162
/proc/meminfo: memFree=30098212/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.701089 s]
/proc/loadavg: 4.05 4.06 3.72 5/421 19162
/proc/meminfo: memFree=30098212/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50095 s]
/proc/loadavg: 4.05 4.06 3.72 5/423 19165
/proc/meminfo: memFree=30089016/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
[pid=19164] ppid=19162 vsize=8364 CPUtime=1.46 cores=0,2
/proc/19164/stat : 19164 (features) R 19162 19162 18094 0 -1 4202496 2631 0 0 0 145 1 0 0 25 0 1 0 817089852 8564736 1515 33554432000 134512640 135907751 4291375920 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19164/statm: 2091 1515 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10066 s]
/proc/loadavg: 4.05 4.06 3.72 5/423 19165
/proc/meminfo: memFree=30087272/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
[pid=19164] ppid=19162 vsize=4844 CPUtime=3.05 cores=0,2
/proc/19164/stat : 19164 (features) R 19162 19162 18094 0 -1 4202496 2913 0 0 0 303 2 0 0 25 0 1 0 817089852 4960256 892 33554432000 134512640 135907751 4291375920 18446744073709551615 134518630 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19164/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26736

[startup+6.30103 s]
/proc/loadavg: 4.04 4.06 3.72 5/423 19165
/proc/meminfo: memFree=30092988/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
[pid=19164] ppid=19162 vsize=4844 CPUtime=6.26 cores=0,2
/proc/19164/stat : 19164 (features) R 19162 19162 18094 0 -1 4202496 2913 0 0 0 623 3 0 0 25 0 1 0 817089852 4960256 892 33554432000 134512640 135907751 4291375920 18446744073709551615 134524765 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19164/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26736

[startup+12.7009 s]
/proc/loadavg: 4.04 4.05 3.72 5/423 19167
/proc/meminfo: memFree=30092532/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=21892 CPUtime=0.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 817089849 22417408 1349 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 5473 1349 443 364 0 928 0
[pid=19164] ppid=19162 vsize=4844 CPUtime=12.66 cores=0,2
/proc/19164/stat : 19164 (features) R 19162 19162 18094 0 -1 4202496 2913 0 0 0 1263 3 0 0 25 0 1 0 817089852 4960256 892 33554432000 134512640 135907751 4291375920 18446744073709551615 134518630 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19164/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26736

[startup+25.5006 s]
/proc/loadavg: 4.03 4.05 3.73 5/429 19183
/proc/meminfo: memFree=30092016/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=34392 CPUtime=8.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 2463 7209 0 0 2 0 798 1 18 0 1 0 817089849 35217408 1407 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 8598 1407 468 364 0 932 0
[pid=19164] ppid=19162 vsize=0 CPUtime=13.72 cores=0,2
/proc/19164/stat : 19164 (features) Z 19162 19162 18094 0 -1 4202524 2926 0 0 0 1369 3 0 0 25 0 1 0 817089852 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19164/statm: 0 0 0 0 0 0 0
[pid=19171] ppid=19162 vsize=0 CPUtime=0.32 cores=0,2
/proc/19171/stat : 19171 (coach) Z 19162 19162 18094 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817091226 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19171/statm: 0 0 0 0 0 0 0
[pid=19180] ppid=19162 vsize=8700 CPUtime=0 cores=0,2
/proc/19180/stat : 19180 (timerun) S 19162 19162 18094 0 -1 4202496 745 0 0 0 0 0 0 0 19 0 1 0 817092060 8908800 248 33554432000 4194304 4922060 140733576158896 18446744073709551615 237278698629 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19180/statm: 2175 248 208 178 0 68 0
[pid=19181] ppid=19180 vsize=6572 CPUtime=3.38 cores=0,2
/proc/19181/stat : 19181 (precosat) R 19180 19162 18094 0 -1 4202496 1570 0 0 0 338 0 0 0 25 0 1 0 817092060 6729728 1525 33554432000 134512640 135142049 4291140432 18446744073709551615 134555838 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/19181/statm: 1643 1525 80 154 0 1487 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 49664

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

[startup+25.6006 s]
/proc/loadavg: 4.03 4.05 3.73 5/429 19183
/proc/meminfo: memFree=30092016/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=34392 CPUtime=8.01 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 2463 7209 0 0 2 0 798 1 18 0 1 0 817089849 35217408 1407 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 8598 1407 468 364 0 932 0
[pid=19164] ppid=19162 vsize=0 CPUtime=13.72 cores=0,2
/proc/19164/stat : 19164 (features) Z 19162 19162 18094 0 -1 4202524 2926 0 0 0 1369 3 0 0 25 0 1 0 817089852 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19164/statm: 0 0 0 0 0 0 0
[pid=19171] ppid=19162 vsize=0 CPUtime=0.32 cores=0,2
/proc/19171/stat : 19171 (coach) Z 19162 19162 18094 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817091226 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19171/statm: 0 0 0 0 0 0 0
[pid=19180] ppid=19162 vsize=8700 CPUtime=0 cores=0,2
/proc/19180/stat : 19180 (timerun) S 19162 19162 18094 0 -1 4202496 745 0 0 0 0 0 0 0 19 0 1 0 817092060 8908800 248 33554432000 4194304 4922060 140733576158896 18446744073709551615 237278698629 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19180/statm: 2175 248 208 178 0 68 0
[pid=19181] ppid=19180 vsize=6572 CPUtime=3.48 cores=0,2
/proc/19181/stat : 19181 (precosat) R 19180 19162 18094 0 -1 4202496 1584 0 0 0 348 0 0 0 25 0 1 0 817092060 6729728 1539 33554432000 134512640 135142049 4291140432 18446744073709551615 134555855 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/19181/statm: 1643 1539 80 154 0 1487 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 49664

[startup+28.8011 s]
/proc/loadavg: 4.03 4.05 3.73 5/429 19185
/proc/meminfo: memFree=30078248/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=34392 CPUtime=12.02 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 2608 9685 0 0 2 0 1198 2 18 0 1 0 817089849 35217408 1407 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 8598 1407 468 364 0 932 0
[pid=19164] ppid=19162 vsize=0 CPUtime=13.72 cores=0,2
/proc/19164/stat : 19164 (features) Z 19162 19162 18094 0 -1 4202524 2926 0 0 0 1369 3 0 0 25 0 1 0 817089852 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19164/statm: 0 0 0 0 0 0 0
[pid=19171] ppid=19162 vsize=0 CPUtime=0.32 cores=0,2
/proc/19171/stat : 19171 (coach) Z 19162 19162 18094 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817091226 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19171/statm: 0 0 0 0 0 0 0
[pid=19184] ppid=19162 vsize=8700 CPUtime=0 cores=0,2
/proc/19184/stat : 19184 (timerun) S 19162 19162 18094 0 -1 4202496 746 0 0 0 0 0 0 0 19 0 1 0 817092460 8908800 248 33554432000 4194304 4922060 140734874452608 18446744073709551615 237278698629 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19184/statm: 2175 248 208 178 0 68 0
[pid=19185] ppid=19184 vsize=14572 CPUtime=2.68 cores=0,2
/proc/19185/stat : 19185 (march_hi) R 19184 19162 18094 0 -1 4202496 6882 0 0 0 268 0 0 0 25 0 1 0 817092460 14921728 2996 33554432000 134512640 134628092 4294202192 18446744073709551615 134608204 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19185/statm: 3643 2996 147 29 0 3224 0
Current children cumulated CPU time (s) 28.74
Current children cumulated vsize (KiB) 57664

[startup+29.6009 s]
/proc/loadavg: 4.03 4.05 3.73 5/429 19185
/proc/meminfo: memFree=30078248/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=34392 CPUtime=12.02 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 2608 9685 0 0 2 0 1198 2 18 0 1 0 817089849 35217408 1407 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 8598 1407 468 364 0 932 0
[pid=19164] ppid=19162 vsize=0 CPUtime=13.72 cores=0,2
/proc/19164/stat : 19164 (features) Z 19162 19162 18094 0 -1 4202524 2926 0 0 0 1369 3 0 0 25 0 1 0 817089852 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19164/statm: 0 0 0 0 0 0 0
[pid=19171] ppid=19162 vsize=0 CPUtime=0.32 cores=0,2
/proc/19171/stat : 19171 (coach) Z 19162 19162 18094 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817091226 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19171/statm: 0 0 0 0 0 0 0
[pid=19184] ppid=19162 vsize=8700 CPUtime=0 cores=0,2
/proc/19184/stat : 19184 (timerun) S 19162 19162 18094 0 -1 4202496 746 0 0 0 0 0 0 0 19 0 1 0 817092460 8908800 248 33554432000 4194304 4922060 140734874452608 18446744073709551615 237278698629 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19184/statm: 2175 248 208 178 0 68 0
[pid=19185] ppid=19184 vsize=14572 CPUtime=3.48 cores=0,2
/proc/19185/stat : 19185 (march_hi) R 19184 19162 18094 0 -1 4202496 6896 0 0 0 348 0 0 0 25 0 1 0 817092460 14921728 3010 33554432000 134512640 134628092 4294202192 18446744073709551615 134541661 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19185/statm: 3643 3010 147 29 0 3224 0
Current children cumulated CPU time (s) 29.54
Current children cumulated vsize (KiB) 57664

[startup+30.0009 s]
/proc/loadavg: 4.03 4.05 3.73 5/429 19187
/proc/meminfo: memFree=30069940/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=34392 CPUtime=12.02 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 2608 9685 0 0 2 0 1198 2 18 0 1 0 817089849 35217408 1407 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 8598 1407 468 364 0 932 0
[pid=19164] ppid=19162 vsize=0 CPUtime=13.72 cores=0,2
/proc/19164/stat : 19164 (features) Z 19162 19162 18094 0 -1 4202524 2926 0 0 0 1369 3 0 0 25 0 1 0 817089852 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19164/statm: 0 0 0 0 0 0 0
[pid=19171] ppid=19162 vsize=0 CPUtime=0.32 cores=0,2
/proc/19171/stat : 19171 (coach) Z 19162 19162 18094 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817091226 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19171/statm: 0 0 0 0 0 0 0
[pid=19184] ppid=19162 vsize=8700 CPUtime=0 cores=0,2
/proc/19184/stat : 19184 (timerun) S 19162 19162 18094 0 -1 4202496 746 0 0 0 0 0 0 0 19 0 1 0 817092460 8908800 248 33554432000 4194304 4922060 140734874452608 18446744073709551615 237278698629 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/19184/statm: 2175 248 208 178 0 68 0
[pid=19185] ppid=19184 vsize=14572 CPUtime=3.88 cores=0,2
/proc/19185/stat : 19185 (march_hi) R 19184 19162 18094 0 -1 4202496 6898 0 0 0 388 0 0 0 25 0 1 0 817092460 14921728 3012 33554432000 134512640 134628092 4294202192 18446744073709551615 134608200 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/19185/statm: 3643 3012 147 29 0 3224 0
Current children cumulated CPU time (s) 29.94
Current children cumulated vsize (KiB) 57664

[startup+30.4008 s]
/proc/loadavg: 4.03 4.05 3.73 5/429 19187
/proc/meminfo: memFree=30069940/32950904 swapFree=56615552/67111528
[pid=19162] ppid=19160 vsize=34392 CPUtime=16.02 cores=0,2
/proc/19162/stat : 19162 (python) S 19160 19162 18094 0 -1 4202496 2764 17341 0 0 2 0 1597 3 18 0 1 0 817089849 35217408 1407 33554432000 4194304 5683644 140734554119856 18446744073709551615 237278879488 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/19162/statm: 8598 1407 468 364 0 932 0
[pid=19164] ppid=19162 vsize=0 CPUtime=13.72 cores=0,2
/proc/19164/stat : 19164 (features) Z 19162 19162 18094 0 -1 4202524 2926 0 0 0 1369 3 0 0 25 0 1 0 817089852 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/19164/statm: 0 0 0 0 0 0 0
[pid=19171] ppid=19162 vsize=0 CPUtime=0.32 cores=0,2
/proc/19171/stat : 19171 (coach) Z 19162 19162 18094 0 -1 4202524 3736 0 0 0 32 0 0 0 20 0 1 0 817091226 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/19171/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 30.06
Current children cumulated vsize (KiB) 34392

Child status: 0
Real time (s): 30.4739
CPU time (s): 30.1044
CPU user time (s): 30.0204
CPU system time (s): 0.083987
CPU usage (%): 98.7875
Max. virtual memory (cumulated for all children) (KiB): 462748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.0204
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27371
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= 194
involuntary context switches= 405

runsolver used 0.120981 second user time and 0.290955 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 00:48:21
IDJOB=3449705
IDBENCH=83293
IDSOLVER=1947
FILE ID=node121/3449705-1307054901
RUNJOBID= node121-1307052490-18112
PBS_JOBID= 13497809
Free space on /tmp= 73728 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_443.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449705-1307054901/watcher-3449705-1307054901 -o /tmp/evaluation-result-3449705-1307054901/solver-3449705-1307054901 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 958982934  HOME/instance-3449705-1307054901.cnf

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=958982934

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      30098492 kB
Buffers:        244500 kB
Cached:         473920 kB
SwapCached:       9896 kB
Active:        2263136 kB
Inactive:       328048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30098492 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:           71532 kB
Writeback:          36 kB
AnonPages:     1869944 kB
Mapped:          15672 kB
Slab:           141532 kB
PageTables:      52820 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 85031688 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= 73692 MiB
End job on node121 at 2011-06-03 00:48:51