Trace number 3449313

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)UNSAT 14.7538 15.0777

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S984689729-080.UNKNOWN.cnf
MD5SUM2738286f471006cf4ff1a420917473bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.39/2.75	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1639815569 HOME/instance-3449313-1307053876.cnf
2.39/2.75	c    tmpdir         WORKING-DIR
2.39/2.75	c    timelimit      1200
2.39/2.75	c    seed           1639815569
2.39/2.75	c    verbosity      0
2.39/2.75	c Parsed command line and set default values...
2.39/2.75	c Starting *WALL CLOCK* TIMER
2.39/2.75	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.39/2.75	c   indicating coach-executables-test.sh was run successfully earlier
2.39/2.75	c Making sure all necessary files and folders are present...
2.39/2.75	c   Checking for ./features                            OK
2.39/2.75	c   Checking for COACH/coach                           OK
2.39/2.75	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.39/2.75	c   Checking for solvers/adaptg2wsat2009               OK
2.39/2.75	c   Checking for solvers/adaptg2wsat2009++             OK
2.39/2.75	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.39/2.75	c   Checking for solvers/cryptominisat                 OK
2.39/2.75	c   Checking for solvers/glucose_static                OK
2.39/2.75	c   Checking for solvers/gnovelty+2                    OK
2.39/2.75	c   Checking for solvers/gnovelty+2-H                  OK
2.39/2.75	c   Checking for solvers/hybridGM3                     OK
2.39/2.75	c   Checking for solvers/kcnfs04SAT07                  OK
2.39/2.75	c   Checking for solvers/lingeling                     OK
2.39/2.75	c   Checking for solvers/LySATc                        OK
2.39/2.75	c   Checking for solvers/LySATi                        OK
2.39/2.75	c   Checking for solvers/march_hi                      OK
2.39/2.75	c   Checking for solvers/march_nn                      OK
2.39/2.75	c   Checking for solvers/minisat_static                OK
2.39/2.75	c   Checking for solvers/mxc-sat09                     OK
2.39/2.75	c   Checking for solvers/picosat                       OK
2.39/2.75	c   Checking for solvers/precosat                      OK
2.39/2.75	c   Checking for solvers/SATenstein                    OK
2.39/2.75	c   Checking for solvers/TNM                           OK
2.39/2.75	c   Checking for solvers/ubcsatOrig                    OK
2.39/2.75	c   Checking for utilities/timerun                     OK
2.39/2.75	c   Checking for folder COACH/DATA                     OK
2.39/2.75	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.39/2.75	c Check successful
2.39/2.75	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.39/2.75	c Computing instance features...
2.39/2.75	c    ./features HOME/instance-3449313-1307053876.cnf
2.39/2.75	c    Features found: 250 1065 0.234741784 0.012 0.300163675 0.00469483568 0.0225352113 2.72493996 0.012 0 0.012 0.012 -0 0.487323944 0.576568468 0.333333333 1 0.540464893 0.222741026 0.163732321 0 0.75 3.26254135 0 0 1 0.0058028169 0.421818311 0.000938967136 0.014084507 2.32040643 0.483568075 0.0227455399 0.28877442 0.00938967136 0.0403755869 0 0.0182609271 0.218775683 0.00657276995 0.0300469484 2.84926211 0.113779199 0.236263125 0.0643939394 0.25 2.30487546 0.0185507246
2.39/2.75	c TIMER: 2.39 sec total, 2.39 sec since previous report
2.39/2.75	c Computing most promising solver to run...
2.39/2.75	c    COACH/coach 250 1065 0.234741784 0.012 0.300163675 0.00469483568 0.0225352113 2.72493996 0.012 0 0.012 0.012 -0 0.487323944 0.576568468 0.333333333 1 0.540464893 0.222741026 0.163732321 0 0.75 3.26254135 0 0 1 0.0058028169 0.421818311 0.000938967136 0.014084507 2.32040643 0.483568075 0.0227455399 0.28877442 0.00938967136 0.0403755869 0 0.0182609271 0.218775683 0.00657276995 0.0300469484 2.84926211 0.113779199 0.236263125 0.0643939394 0.25 2.30487546 0.0185507246 COACH/DATA/ 1
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.39/2.75	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.39/2.75	c TIMER: 2.71 sec total, 0.32 sec since previous report
2.39/2.75	c Preprocessing OFF
2.39/2.75	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.39/2.75	c    cryptominisat   	              4 	False
2.39/2.75	c    adaptg2wsat2009 	              4 	False
14.71/15.07	c    precosat        	              4 	False
14.71/15.07	c    march_hi        	              4 	False
14.71/15.07	c    hybridGM3       	              4 	False
14.71/15.07	c    lingeling       	              4 	False
14.71/15.07	c    gnovelty+2      	              4 	False
14.71/15.07	c    TNM             	              4 	False
14.71/15.07	c    AshiHgen        	              4 	False
14.71/15.07	c    mxc-sat09       	              4 	False
14.71/15.07	c    march_hi        	         100000 	False
14.71/15.07	c Default solver to fall back on, in case everything fails:
14.71/15.07	c    lingeling       	       no limit 	False
14.71/15.07	c Running cryptominisat for 4 seconds on HOME/instance-3449313-1307053876.cnf
14.71/15.07	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449313-1307053876.cnf
14.71/15.07	c TIMER: 6.74 sec total, 4.03 sec since previous report
14.71/15.07	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449313-1307053876.cnf
14.71/15.07	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449313-1307053876.cnf
14.71/15.07	c TIMER: 10.75 sec total, 4.0 sec since previous report
14.71/15.07	c Running precosat for 4 seconds on HOME/instance-3449313-1307053876.cnf
14.71/15.07	c    utilities/timerun 4 solvers/precosat HOME/instance-3449313-1307053876.cnf
14.71/15.07	c TIMER: 14.75 sec total, 4.0 sec since previous report
14.71/15.07	c Running march_hi for 4 seconds on HOME/instance-3449313-1307053876.cnf
14.71/15.07	c    utilities/timerun 4 solvers/march_hi HOME/instance-3449313-1307053876.cnf
14.71/15.07	c TIMER: 15.04 sec total, 0.29 sec since previous report
14.71/15.07	c Instance solved!
14.71/15.07	s UNSATISFIABLE
14.71/15.07	c TIMER: 15.04 sec total, 0.0 sec since previous report

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3449313-1307053876/watcher-3449313-1307053876 -o /tmp/evaluation-result-3449313-1307053876/solver-3449313-1307053876 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1639815569 HOME/instance-3449313-1307053876.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: 4.01 4.03 3.17 4/493 494
/proc/meminfo: memFree=24125540/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=14820 CPUtime=0 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 511 0 0 0 0 0 0 0 25 0 1 0 895618138 15175680 420 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458061669 0 2147483391 4096 0 18446744071699199166 0 0 17 1 0 0 0
/proc/494/statm: 3705 420 259 364 0 192 0

[startup+0.077487 s]
/proc/loadavg: 4.01 4.03 3.17 4/493 494
/proc/meminfo: memFree=24125540/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=21896 CPUtime=0.01 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895618138 22421504 1350 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100471 s]
/proc/loadavg: 4.01 4.03 3.17 4/493 494
/proc/meminfo: memFree=24125540/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=21896 CPUtime=0.01 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895618138 22421504 1350 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300431 s]
/proc/loadavg: 4.01 4.03 3.17 4/493 494
/proc/meminfo: memFree=24125540/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=21896 CPUtime=0.01 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895618138 22421504 1350 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.70036 s]
/proc/loadavg: 4.01 4.03 3.17 4/493 494
/proc/meminfo: memFree=24125540/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=21896 CPUtime=0.01 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895618138 22421504 1350 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50022 s]
/proc/loadavg: 4.01 4.03 3.17 5/495 496
/proc/meminfo: memFree=24112628/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=21896 CPUtime=0.01 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895618138 22421504 1350 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 5474 1350 443 364 0 929 0
[pid=496] ppid=494 vsize=8364 CPUtime=1.45 cores=1,3
/proc/496/stat : 496 (features) R 494 494 32300 0 -1 4202496 2645 0 0 0 141 4 0 0 21 0 1 0 895618142 8564736 1528 33554432000 134512640 135907751 4294796672 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/496/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30260

[startup+3.10088 s]
/proc/loadavg: 4.01 4.03 3.17 5/495 496
/proc/meminfo: memFree=24113496/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=34396 CPUtime=0.02 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 895618138 35221504 1407 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 8599 1407 468 364 0 933 0
[pid=496] ppid=494 vsize=0 CPUtime=2.38 cores=1,3
/proc/496/stat : 496 (features) Z 494 494 32300 0 -1 4202524 2927 0 0 0 231 7 0 0 25 0 1 0 895618142 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/496/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.4
Current children cumulated vsize (KiB) 34396
heavy processes:
  %CPU=17 pid=431 uid=0 cmd=
  %CPU=79 pid=496 uid=0 cmd=

[startup+6.30031 s]
/proc/loadavg: 4.01 4.03 3.17 5/498 499
/proc/meminfo: memFree=24113008/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=34396 CPUtime=0.02 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 895618138 35221504 1408 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 8599 1408 468 364 0 933 0
[pid=496] ppid=494 vsize=0 CPUtime=2.38 cores=1,3
/proc/496/stat : 496 (features) Z 494 494 32300 0 -1 4202524 2927 0 0 0 231 7 0 0 25 0 1 0 895618142 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/496/statm: 0 0 0 0 0 0 0
[pid=497] ppid=494 vsize=0 CPUtime=0.31 cores=1,3
/proc/497/stat : 497 (coach) Z 494 494 32300 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 895618381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/497/statm: 0 0 0 0 0 0 0
[pid=498] ppid=494 vsize=8700 CPUtime=0 cores=1,3
/proc/498/stat : 498 (timerun) S 494 494 32300 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 895618414 8908800 247 33554432000 4194304 4922060 140735066188400 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/498/statm: 2175 247 208 178 0 68 0
[pid=499] ppid=498 vsize=17188 CPUtime=3.51 cores=1,3
/proc/499/stat : 499 (cryptominisat) R 498 494 32300 0 -1 4202496 3129 0 0 0 351 0 0 0 25 0 1 0 895618414 17600512 1543 33554432000 134512640 134994940 4291736928 18446744073709551615 134641564 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/499/statm: 4297 1543 355 118 0 3482 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 60284

[startup+12.7011 s]
/proc/loadavg: 4.09 4.05 3.19 5/498 503
/proc/meminfo: memFree=24113876/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=34396 CPUtime=8.02 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 2474 5125 0 0 2 1 799 0 18 0 1 0 895618138 35221504 1409 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 8599 1409 468 364 0 933 0
[pid=496] ppid=494 vsize=0 CPUtime=2.38 cores=1,3
/proc/496/stat : 496 (features) Z 494 494 32300 0 -1 4202524 2927 0 0 0 231 7 0 0 25 0 1 0 895618142 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/496/statm: 0 0 0 0 0 0 0
[pid=497] ppid=494 vsize=0 CPUtime=0.31 cores=1,3
/proc/497/stat : 497 (coach) Z 494 494 32300 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 895618381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/497/statm: 0 0 0 0 0 0 0
[pid=502] ppid=494 vsize=8700 CPUtime=0 cores=1,3
/proc/502/stat : 502 (timerun) S 494 494 32300 0 -1 4202496 745 0 0 0 0 0 0 0 20 0 1 0 895619216 8908800 248 33554432000 4194304 4922060 140733480777648 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/502/statm: 2175 248 208 178 0 68 0
[pid=503] ppid=502 vsize=3108 CPUtime=1.91 cores=1,3
/proc/503/stat : 503 (precosat) R 502 494 32300 0 -1 4202496 718 0 0 0 191 0 0 0 25 0 1 0 895619216 3182592 672 33554432000 134512640 135142049 4290654560 18446744073709551615 134555764 0 0 16781312 17442 0 0 0 17 1 0 0 0
/proc/503/statm: 777 672 82 154 0 621 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 46204

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

[startup+14.3178 s]
/proc/loadavg: 4.09 4.05 3.19 5/498 503
/proc/meminfo: memFree=24113628/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=34396 CPUtime=8.02 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 2474 5125 0 0 2 1 799 0 18 0 1 0 895618138 35221504 1409 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 8599 1409 468 364 0 933 0
[pid=496] ppid=494 vsize=0 CPUtime=2.38 cores=1,3
/proc/496/stat : 496 (features) Z 494 494 32300 0 -1 4202524 2927 0 0 0 231 7 0 0 25 0 1 0 895618142 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/496/statm: 0 0 0 0 0 0 0
[pid=497] ppid=494 vsize=0 CPUtime=0.31 cores=1,3
/proc/497/stat : 497 (coach) Z 494 494 32300 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 895618381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/497/statm: 0 0 0 0 0 0 0
[pid=502] ppid=494 vsize=8700 CPUtime=0 cores=1,3
/proc/502/stat : 502 (timerun) S 494 494 32300 0 -1 4202496 745 0 0 0 0 0 0 0 20 0 1 0 895619216 8908800 248 33554432000 4194304 4922060 140733480777648 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/502/statm: 2175 248 208 178 0 68 0
[pid=503] ppid=502 vsize=3784 CPUtime=3.52 cores=1,3
/proc/503/stat : 503 (precosat) R 502 494 32300 0 -1 4202496 895 0 0 0 352 0 0 0 25 0 1 0 895619216 3874816 849 33554432000 134512640 135142049 4290654560 18446744073709551615 134554901 0 0 16781312 17442 0 0 0 17 1 0 0 0
/proc/503/statm: 946 849 82 154 0 790 0
Current children cumulated CPU time (s) 14.23
Current children cumulated vsize (KiB) 46880

[startup+14.7007 s]
/proc/loadavg: 4.09 4.05 3.19 5/498 503
/proc/meminfo: memFree=24113628/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=34396 CPUtime=8.02 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 2474 5125 0 0 2 1 799 0 18 0 1 0 895618138 35221504 1409 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 8599 1409 468 364 0 933 0
[pid=496] ppid=494 vsize=0 CPUtime=2.38 cores=1,3
/proc/496/stat : 496 (features) Z 494 494 32300 0 -1 4202524 2927 0 0 0 231 7 0 0 25 0 1 0 895618142 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/496/statm: 0 0 0 0 0 0 0
[pid=497] ppid=494 vsize=0 CPUtime=0.31 cores=1,3
/proc/497/stat : 497 (coach) Z 494 494 32300 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 895618381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/497/statm: 0 0 0 0 0 0 0
[pid=502] ppid=494 vsize=8700 CPUtime=0 cores=1,3
/proc/502/stat : 502 (timerun) S 494 494 32300 0 -1 4202496 745 0 0 0 0 0 0 0 20 0 1 0 895619216 8908800 248 33554432000 4194304 4922060 140733480777648 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/502/statm: 2175 248 208 178 0 68 0
[pid=503] ppid=502 vsize=4060 CPUtime=3.91 cores=1,3
/proc/503/stat : 503 (precosat) R 502 494 32300 0 -1 4202496 954 0 0 0 391 0 0 0 25 0 1 0 895619216 4157440 908 33554432000 134512640 135142049 4290654560 18446744073709551615 134555712 0 0 16781312 17442 0 0 0 17 1 0 0 0
/proc/503/statm: 1015 908 82 154 0 859 0
Current children cumulated CPU time (s) 14.62
Current children cumulated vsize (KiB) 47156

[startup+14.9007 s]
/proc/loadavg: 4.09 4.05 3.19 5/498 503
/proc/meminfo: memFree=24113628/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=34396 CPUtime=12.02 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 2618 6835 0 0 2 1 1199 0 18 0 1 0 895618138 35221504 1409 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 8599 1409 468 364 0 933 0
[pid=496] ppid=494 vsize=0 CPUtime=2.38 cores=1,3
/proc/496/stat : 496 (features) Z 494 494 32300 0 -1 4202524 2927 0 0 0 231 7 0 0 25 0 1 0 895618142 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/496/statm: 0 0 0 0 0 0 0
[pid=497] ppid=494 vsize=0 CPUtime=0.31 cores=1,3
/proc/497/stat : 497 (coach) Z 494 494 32300 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 895618381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/497/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.71
Current children cumulated vsize (KiB) 34396

[startup+15.0007 s]
/proc/loadavg: 4.09 4.05 3.19 5/498 503
/proc/meminfo: memFree=24113628/32951124 swapFree=56297244/67111528
[pid=494] ppid=492 vsize=34396 CPUtime=12.02 cores=1,3
/proc/494/stat : 494 (python) S 492 494 32300 0 -1 4202496 2619 6835 0 0 2 1 1199 0 18 0 1 0 895618138 35221504 1410 33554432000 4194304 5683644 140736034672704 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/494/statm: 8599 1410 468 364 0 933 0
[pid=496] ppid=494 vsize=0 CPUtime=2.38 cores=1,3
/proc/496/stat : 496 (features) Z 494 494 32300 0 -1 4202524 2927 0 0 0 231 7 0 0 25 0 1 0 895618142 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/496/statm: 0 0 0 0 0 0 0
[pid=497] ppid=494 vsize=0 CPUtime=0.31 cores=1,3
/proc/497/stat : 497 (coach) Z 494 494 32300 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 895618381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/497/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.71
Current children cumulated vsize (KiB) 34396

Child status: 0
Real time (s): 15.0777
CPU time (s): 14.7538
CPU user time (s): 14.6488
CPU system time (s): 0.104984
CPU usage (%): 97.8515
Max. virtual memory (cumulated for all children) (KiB): 459984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6488
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16715
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= 377
involuntary context switches= 145

runsolver used 0.066989 second user time and 0.189971 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-03 00:31:16
IDJOB=3449313
IDBENCH=82842
IDSOLVER=1947
FILE ID=node111/3449313-1307053876
RUNJOBID= node111-1307052496-32320
PBS_JOBID= 13497821
Free space on /tmp= 73748 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S984689729-080.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449313-1307053876/watcher-3449313-1307053876 -o /tmp/evaluation-result-3449313-1307053876/solver-3449313-1307053876 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1639815569  HOME/instance-3449313-1307053876.cnf

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

MD5SUM BENCH= 2738286f471006cf4ff1a420917473bb
RANDOM SEED=1639815569

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:      24125820 kB
Buffers:        236752 kB
Cached:         792740 kB
SwapCached:      11784 kB
Active:        7942628 kB
Inactive:       608304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24125820 kB
SwapTotal:    67111528 kB
SwapFree:     56297244 kB
Dirty:           35404 kB
Writeback:           0 kB
AnonPages:     7518744 kB
Mapped:          29816 kB
Slab:           138592 kB
PageTables:      67576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 151301548 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= 73712 MiB
End job on node111 at 2011-06-03 00:31:32