Trace number 3266223

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 2011-03-18UNSAT 14.26 14.3096

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_060.shuffled.cnf
MD5SUM8fb426184fc34ee36ee1bb5e07551b2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.369943
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses936
Sum of the clauses size4520
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37
Number of clauses of size 4146
Number of clauses of size 5783
Number of clauses of size over 50

Solver Data 

3.94/4.29	c COMMAND LINE: portfolio_solver.py -t 2400 -s 601534536 HOME/instance-3266223-1303569575.cnf
3.94/4.29	c    tmpdir         WORKING-DIR
3.94/4.29	c    timelimit      2400
3.94/4.29	c    seed           601534536
3.94/4.29	c    verbosity      0
3.94/4.29	c Parsed command line and set default values...
3.94/4.29	c Starting *WALL CLOCK* TIMER
3.94/4.29	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
3.94/4.29	c   indicating coach-executables-test.sh was run successfully earlier
3.94/4.29	c Making sure all necessary files and folders are present...
3.94/4.29	c   Checking for ./features                            OK
3.94/4.29	c   Checking for COACH/coach                           OK
3.94/4.29	c   Checking for preprocessors/SatELite_v1.0_linux     OK
3.94/4.29	c   Checking for solvers/adaptg2wsat2009               OK
3.94/4.29	c   Checking for solvers/adaptg2wsat2009++             OK
3.94/4.29	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
3.94/4.29	c   Checking for solvers/cryptominisat                 OK
3.94/4.29	c   Checking for solvers/glucose_static                OK
3.94/4.29	c   Checking for solvers/gnovelty+2                    OK
3.94/4.29	c   Checking for solvers/gnovelty+2-H                  OK
3.94/4.29	c   Checking for solvers/hybridGM3                     OK
3.94/4.29	c   Checking for solvers/kcnfs04SAT07                  OK
3.94/4.29	c   Checking for solvers/lingeling                     OK
3.94/4.29	c   Checking for solvers/LySATc                        OK
3.94/4.29	c   Checking for solvers/LySATi                        OK
3.94/4.29	c   Checking for solvers/march_hi                      OK
3.94/4.29	c   Checking for solvers/march_nn                      OK
3.94/4.29	c   Checking for solvers/minisat_static                OK
3.94/4.29	c   Checking for solvers/mxc-sat09                     OK
3.94/4.29	c   Checking for solvers/picosat                       OK
3.94/4.29	c   Checking for solvers/precosat                      OK
3.94/4.29	c   Checking for solvers/SATenstein                    OK
3.94/4.29	c   Checking for solvers/TNM                           OK
3.94/4.29	c   Checking for solvers/ubcsatOrig                    OK
3.94/4.29	c   Checking for utilities/timerun                     OK
3.94/4.29	c   Checking for folder COACH/DATA                     OK
3.94/4.29	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
3.94/4.29	c Check successful
3.94/4.29	c TIMER: 0.0 sec total, 0.0 sec since previous report
3.94/4.29	c Computing instance features...
3.94/4.29	c    ./features HOME/instance-3266223-1303569575.cnf
3.94/4.29	c    Features found: 60 936 0.0641025641 0.0804843305 0.0188767513 0.0769230769 0.0833333333 1.72828457 0.0804843305 0.0819671605 0.05 0.0833333333 0.475738512 0.371866097 0.700764496 0 1 1.27619749 0.0173517614 0.0138145407 0 0.0555555556 1.34818905 0 0 0.00747863248 0.0166844729 0.228824428 0.00747863248 0.0245726496 2.5942762 0.210470085 0.0628561254 0.00633447019 0.061965812 0.063034188 0 0.182393254 0.0795972208 0.113247863 0.200854701 3.14109366 0.176554423 0.0467606951 0.146109746 0.201055245 1.28899576 1.34265734
3.94/4.29	c TIMER: 3.93 sec total, 3.93 sec since previous report
3.94/4.29	c Computing most promising solver to run...
3.94/4.29	c    COACH/coach 60 936 0.0641025641 0.0804843305 0.0188767513 0.0769230769 0.0833333333 1.72828457 0.0804843305 0.0819671605 0.05 0.0833333333 0.475738512 0.371866097 0.700764496 0 1 1.27619749 0.0173517614 0.0138145407 0 0.0555555556 1.34818905 0 0 0.00747863248 0.0166844729 0.228824428 0.00747863248 0.0245726496 2.5942762 0.210470085 0.0628561254 0.00633447019 0.061965812 0.063034188 0 0.182393254 0.0795972208 0.113247863 0.200854701 3.14109366 0.176554423 0.0467606951 0.146109746 0.201055245 1.28899576 1.34265734 COACH/DATA/ 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
3.94/4.29	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
3.94/4.29	c TIMER: 4.26 sec total, 0.33 sec since previous report
3.94/4.29	c Preprocessing OFF
3.94/4.29	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.26/14.30	c    cryptominisat   	             21 	False
14.26/14.30	c    adaptg2wsat2009 	              4 	False
14.26/14.30	c    precosat        	            128 	False
14.26/14.30	c    march_hi        	            121 	False
14.26/14.30	c    hybridGM3       	             34 	False
14.26/14.30	c    lingeling       	              4 	False
14.26/14.30	c    gnovelty+2      	             38 	False
14.26/14.30	c    TNM             	             62 	False
14.26/14.30	c    AshiHgen        	              8 	False
14.26/14.30	c    mxc-sat09       	              4 	False
14.26/14.30	c    march_hi        	         100000 	False
14.26/14.30	c Default solver to fall back on, in case everything fails:
14.26/14.30	c    lingeling       	       no limit 	False
14.26/14.30	c Running cryptominisat for 21 seconds on HOME/instance-3266223-1303569575.cnf
14.26/14.30	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3266223-1303569575.cnf
14.26/14.30	c TIMER: 14.28 sec total, 10.02 sec since previous report
14.26/14.30	c Instance solved!
14.26/14.30	s UNSATISFIABLE
14.26/14.30	c TIMER: 14.28 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: 935)

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-3266223-1303569575/watcher-3266223-1303569575 -o /tmp/evaluation-result-3266223-1303569575/solver-3266223-1303569575 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 601534536 HOME/instance-3266223-1303569575.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 3.93 3.95 4.06 5/198 19410
/proc/meminfo: memFree=18522900/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=15448 CPUtime=0 cores=5,7
/proc/19410/stat : 19410 (python) R 19408 19410 19028 0 -1 4202496 821 0 0 0 0 0 0 0 22 0 1 0 547188002 15818752 709 33554432000 4194304 5745468 140736715121888 18446744073709551615 4547741 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19410/statm: 3862 713 344 379 0 335 0

[startup+0.106265 s]
/proc/loadavg: 3.93 3.95 4.06 5/198 19410
/proc/meminfo: memFree=18522900/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=21960 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 1529 0 0 0 2 0 0 0 23 0 1 0 547188002 22487040 1367 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/19410/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.200233 s]
/proc/loadavg: 3.93 3.95 4.06 5/198 19410
/proc/meminfo: memFree=18522900/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=21960 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 1529 0 0 0 2 0 0 0 23 0 1 0 547188002 22487040 1367 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/19410/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.30022 s]
/proc/loadavg: 3.93 3.95 4.06 5/198 19410
/proc/meminfo: memFree=18522900/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=21960 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 1529 0 0 0 2 0 0 0 23 0 1 0 547188002 22487040 1367 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/19410/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.700141 s]
/proc/loadavg: 3.93 3.95 4.06 5/198 19410
/proc/meminfo: memFree=18522900/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=21960 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 1529 0 0 0 2 0 0 0 23 0 1 0 547188002 22487040 1367 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/19410/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+1.50099 s]
/proc/loadavg: 3.94 3.95 4.06 5/200 19412
/proc/meminfo: memFree=18512716/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=21960 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 1529 0 0 0 2 0 0 0 23 0 1 0 547188002 22487040 1367 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/19410/statm: 5490 1367 463 379 0 931 0
[pid=19412] ppid=19410 vsize=8364 CPUtime=1.46 cores=5,7
/proc/19412/stat : 19412 (features) R 19410 19410 19028 0 -1 4202496 2642 0 0 0 144 2 0 0 25 0 1 0 547188005 8564736 1526 33554432000 134512640 135907751 4289525552 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/19412/statm: 2091 1526 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30324

[startup+3.1007 s]
/proc/loadavg: 3.94 3.95 4.06 5/200 19412
/proc/meminfo: memFree=18511868/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=21960 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 1529 0 0 0 2 0 0 0 23 0 1 0 547188002 22487040 1367 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/19410/statm: 5490 1367 463 379 0 931 0
[pid=19412] ppid=19410 vsize=4844 CPUtime=3.06 cores=5,7
/proc/19412/stat : 19412 (features) R 19410 19410 19028 0 -1 4202496 2913 0 0 0 300 6 0 0 25 0 1 0 547188005 4960256 892 33554432000 134512640 135907751 4289525552 18446744073709551615 134518785 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/19412/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 26804

[startup+6.3011 s]
/proc/loadavg: 3.94 3.95 4.06 5/203 19415
/proc/meminfo: memFree=18512612/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=34460 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 547188002 35287040 1427 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/19410/statm: 8615 1427 488 379 0 935 0
[pid=19412] ppid=19410 vsize=0 CPUtime=3.92 cores=5,7
/proc/19412/stat : 19412 (features) Z 19410 19410 19028 0 -1 4202524 2926 0 0 0 386 6 0 0 25 0 1 0 547188005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19412/statm: 0 0 0 0 0 0 0
[pid=19413] ppid=19410 vsize=0 CPUtime=0.32 cores=5,7
/proc/19413/stat : 19413 (coach) Z 19410 19410 19028 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 547188397 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19413/statm: 0 0 0 0 0 0 0
[pid=19414] ppid=19410 vsize=8700 CPUtime=0 cores=5,7
/proc/19414/stat : 19414 (timerun) S 19410 19410 19028 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 547188432 8908800 247 33554432000 4194304 4922060 140733821791920 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/19414/statm: 2175 247 208 178 0 68 0
[pid=19415] ppid=19414 vsize=17232 CPUtime=1.99 cores=5,7
/proc/19415/stat : 19415 (cryptominisat) R 19414 19410 19028 0 -1 4202496 2568 0 0 0 199 0 0 0 25 0 1 0 547188432 17645568 1607 33554432000 134512640 134994940 4288989120 18446744073709551615 134779939 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19415/statm: 4308 1607 355 118 0 3493 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 60392

[startup+12.7009 s]
/proc/loadavg: 3.95 3.96 4.06 5/197 19441
/proc/meminfo: memFree=18517112/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=34460 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 547188002 35287040 1427 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/19410/statm: 8615 1427 488 379 0 935 0
[pid=19412] ppid=19410 vsize=0 CPUtime=3.92 cores=5,7
/proc/19412/stat : 19412 (features) Z 19410 19410 19028 0 -1 4202524 2926 0 0 0 386 6 0 0 25 0 1 0 547188005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19412/statm: 0 0 0 0 0 0 0
[pid=19413] ppid=19410 vsize=0 CPUtime=0.32 cores=5,7
/proc/19413/stat : 19413 (coach) Z 19410 19410 19028 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 547188397 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19413/statm: 0 0 0 0 0 0 0
[pid=19414] ppid=19410 vsize=8700 CPUtime=0 cores=5,7
/proc/19414/stat : 19414 (timerun) S 19410 19410 19028 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 547188432 8908800 247 33554432000 4194304 4922060 140733821791920 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/19414/statm: 2175 247 208 178 0 68 0
[pid=19415] ppid=19414 vsize=19056 CPUtime=8.39 cores=5,7
/proc/19415/stat : 19415 (cryptominisat) R 19414 19410 19028 0 -1 4202496 5406 0 0 0 838 1 0 0 25 0 1 0 547188432 19513344 2124 33554432000 134512640 134994940 4288989120 18446744073709551615 134642749 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19415/statm: 4764 2124 355 118 0 3949 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 62216

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

[startup+12.8009 s]
/proc/loadavg: 3.95 3.96 4.06 5/197 19441
/proc/meminfo: memFree=18517112/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=34460 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 547188002 35287040 1427 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/19410/statm: 8615 1427 488 379 0 935 0
[pid=19412] ppid=19410 vsize=0 CPUtime=3.92 cores=5,7
/proc/19412/stat : 19412 (features) Z 19410 19410 19028 0 -1 4202524 2926 0 0 0 386 6 0 0 25 0 1 0 547188005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19412/statm: 0 0 0 0 0 0 0
[pid=19413] ppid=19410 vsize=0 CPUtime=0.32 cores=5,7
/proc/19413/stat : 19413 (coach) Z 19410 19410 19028 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 547188397 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19413/statm: 0 0 0 0 0 0 0
[pid=19414] ppid=19410 vsize=8700 CPUtime=0 cores=5,7
/proc/19414/stat : 19414 (timerun) S 19410 19410 19028 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 547188432 8908800 247 33554432000 4194304 4922060 140733821791920 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/19414/statm: 2175 247 208 178 0 68 0
[pid=19415] ppid=19414 vsize=19056 CPUtime=8.49 cores=5,7
/proc/19415/stat : 19415 (cryptominisat) R 19414 19410 19028 0 -1 4202496 5426 0 0 0 848 1 0 0 25 0 1 0 547188432 19513344 2144 33554432000 134512640 134994940 4288989120 18446744073709551615 134660650 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19415/statm: 4764 2144 355 118 0 3949 0
Current children cumulated CPU time (s) 12.75
Current children cumulated vsize (KiB) 62216

[startup+13.6008 s]
/proc/loadavg: 3.95 3.96 4.06 5/203 19447
/proc/meminfo: memFree=18506152/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=34460 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 547188002 35287040 1427 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/19410/statm: 8615 1427 488 379 0 935 0
[pid=19412] ppid=19410 vsize=0 CPUtime=3.92 cores=5,7
/proc/19412/stat : 19412 (features) Z 19410 19410 19028 0 -1 4202524 2926 0 0 0 386 6 0 0 25 0 1 0 547188005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19412/statm: 0 0 0 0 0 0 0
[pid=19413] ppid=19410 vsize=0 CPUtime=0.32 cores=5,7
/proc/19413/stat : 19413 (coach) Z 19410 19410 19028 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 547188397 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19413/statm: 0 0 0 0 0 0 0
[pid=19414] ppid=19410 vsize=8700 CPUtime=0 cores=5,7
/proc/19414/stat : 19414 (timerun) S 19410 19410 19028 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 547188432 8908800 247 33554432000 4194304 4922060 140733821791920 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/19414/statm: 2175 247 208 178 0 68 0
[pid=19415] ppid=19414 vsize=19276 CPUtime=9.29 cores=5,7
/proc/19415/stat : 19415 (cryptominisat) R 19414 19410 19028 0 -1 4202496 5764 0 0 0 928 1 0 0 25 0 1 0 547188432 19738624 2127 33554432000 134512640 134994940 4288989120 18446744073709551615 134642236 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19415/statm: 4819 2127 355 118 0 4004 0
Current children cumulated CPU time (s) 13.55
Current children cumulated vsize (KiB) 62436

[startup+14.0007 s]
/proc/loadavg: 3.95 3.96 4.06 5/203 19447
/proc/meminfo: memFree=18506152/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=34460 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 547188002 35287040 1427 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/19410/statm: 8615 1427 488 379 0 935 0
[pid=19412] ppid=19410 vsize=0 CPUtime=3.92 cores=5,7
/proc/19412/stat : 19412 (features) Z 19410 19410 19028 0 -1 4202524 2926 0 0 0 386 6 0 0 25 0 1 0 547188005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19412/statm: 0 0 0 0 0 0 0
[pid=19413] ppid=19410 vsize=0 CPUtime=0.32 cores=5,7
/proc/19413/stat : 19413 (coach) Z 19410 19410 19028 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 547188397 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19413/statm: 0 0 0 0 0 0 0
[pid=19414] ppid=19410 vsize=8700 CPUtime=0 cores=5,7
/proc/19414/stat : 19414 (timerun) S 19410 19410 19028 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 547188432 8908800 247 33554432000 4194304 4922060 140733821791920 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/19414/statm: 2175 247 208 178 0 68 0
[pid=19415] ppid=19414 vsize=19520 CPUtime=9.69 cores=5,7
/proc/19415/stat : 19415 (cryptominisat) R 19414 19410 19028 0 -1 4202496 5900 0 0 0 968 1 0 0 25 0 1 0 547188432 19988480 2235 33554432000 134512640 134994940 4288989120 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19415/statm: 4880 2235 355 118 0 4065 0
Current children cumulated CPU time (s) 13.95
Current children cumulated vsize (KiB) 62680

[startup+14.2006 s]
/proc/loadavg: 3.95 3.96 4.06 5/203 19447
/proc/meminfo: memFree=18506152/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=34460 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) S 19408 19410 19028 0 -1 4202496 2178 0 0 0 2 0 0 0 18 0 1 0 547188002 35287040 1427 33554432000 4194304 5745468 140736715121888 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/19410/statm: 8615 1427 488 379 0 935 0
[pid=19412] ppid=19410 vsize=0 CPUtime=3.92 cores=5,7
/proc/19412/stat : 19412 (features) Z 19410 19410 19028 0 -1 4202524 2926 0 0 0 386 6 0 0 25 0 1 0 547188005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19412/statm: 0 0 0 0 0 0 0
[pid=19413] ppid=19410 vsize=0 CPUtime=0.32 cores=5,7
/proc/19413/stat : 19413 (coach) Z 19410 19410 19028 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 547188397 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19413/statm: 0 0 0 0 0 0 0
[pid=19414] ppid=19410 vsize=8700 CPUtime=0 cores=5,7
/proc/19414/stat : 19414 (timerun) S 19410 19410 19028 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 547188432 8908800 247 33554432000 4194304 4922060 140733821791920 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/19414/statm: 2175 247 208 178 0 68 0
[pid=19415] ppid=19414 vsize=28144 CPUtime=9.89 cores=5,7
/proc/19415/stat : 19415 (cryptominisat) R 19414 19410 19028 0 -1 4202496 5986 0 0 0 988 1 0 0 25 0 1 0 547188432 28819456 2321 33554432000 134512640 134994940 4288989120 18446744073709551615 10188764 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19415/statm: 7036 2324 355 118 0 6221 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 71304

[startup+14.3006 s]
/proc/loadavg: 3.95 3.96 4.06 5/203 19447
/proc/meminfo: memFree=18505416/32951124 swapFree=67111480/67111528
[pid=19410] ppid=19408 vsize=34460 CPUtime=0.02 cores=5,7
/proc/19410/stat : 19410 (python) R 19408 19410 19028 0 -1 4202496 2228 0 0 0 2 0 0 0 18 0 1 0 547188002 35287040 1431 33554432000 4194304 5745468 140736715121888 18446744073709551615 4510709 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/19410/statm: 8615 1431 488 379 0 935 0
[pid=19412] ppid=19410 vsize=0 CPUtime=3.92 cores=5,7
/proc/19412/stat : 19412 (features) Z 19410 19410 19028 0 -1 4202524 2926 0 0 0 386 6 0 0 25 0 1 0 547188005 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19412/statm: 0 0 0 0 0 0 0
[pid=19413] ppid=19410 vsize=0 CPUtime=0.32 cores=5,7
/proc/19413/stat : 19413 (coach) Z 19410 19410 19028 0 -1 4202524 3925 0 0 0 32 0 0 0 20 0 1 0 547188397 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/19413/statm: 0 0 0 0 0 0 0
[pid=19414] ppid=19410 vsize=0 CPUtime=10 cores=5,7
/proc/19414/stat : 19414 (timerun) Z 19410 19410 19028 0 -1 4202524 761 6058 0 0 0 0 999 1 18 0 1 0 547188432 0 0 33554432000 0 0 0 0 0 0 0 16781316 65536 18446744073709551615 0 0 17 5 0 0 0
/proc/19414/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.26
Current children cumulated vsize (KiB) 34460

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19410 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=213359
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=82987
# CPU time returned by wait4() is 4.29635
# while last known CPU time is 14.26
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 14.3096
CPU time (s): 14.26
CPU user time (s): 14.19
CPU system time (s): 0.07
CPU usage (%): 99.6535
Max. virtual memory (cumulated for all children) (KiB): 71304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.21336
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9618
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= 245
involuntary context switches= 25

runsolver used 0.029995 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-23 16:39:35
IDJOB=3266223
IDBENCH=87444
IDSOLVER=1618
FILE ID=node111/3266223-1303569575
RUNJOBID= node111-1303568268-19050
PBS_JOBID= 13150301
Free space on /tmp= 70628 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_060.shuffled.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266223-1303569575/watcher-3266223-1303569575 -o /tmp/evaluation-result-3266223-1303569575/solver-3266223-1303569575 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 601534536  HOME/instance-3266223-1303569575.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 8fb426184fc34ee36ee1bb5e07551b2d
RANDOM SEED=601534536

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:      18523056 kB
Buffers:       2119100 kB
Cached:       11589624 kB
SwapCached:         44 kB
Active:        9865508 kB
Inactive:      3997400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18523056 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:           72004 kB
Writeback:           0 kB
AnonPages:      153540 kB
Mapped:          18600 kB
Slab:           501152 kB
PageTables:       5756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   350428 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= 70596 MiB
End job on node111 at 2011-04-23 16:39:50