Trace number 3257423

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 2011-03-18SAT 29.14 29.243

General information on the benchmark

NameCRAFTED/
edgematching/all/em_8_4_5_all.cnf
MD5SUMbcbe82a00b39f246e1dc1a85b2c8371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.69974
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses62900
Sum of the clauses size155908
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243724
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

6.26/15.12	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1369916072 HOME/instance-3257423-1303470773.cnf
6.26/15.12	c    tmpdir         WORKING-DIR
6.26/15.12	c    timelimit      2400
6.26/15.12	c    seed           1369916072
6.26/15.12	c    verbosity      0
6.26/15.12	c Parsed command line and set default values...
6.26/15.12	c Starting *WALL CLOCK* TIMER
6.26/15.12	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
6.26/15.12	c   indicating coach-executables-test.sh was run successfully earlier
6.26/15.12	c Making sure all necessary files and folders are present...
6.26/15.12	c   Checking for ./features                            OK
6.26/15.12	c   Checking for COACH/coach                           OK
6.26/15.12	c   Checking for preprocessors/SatELite_v1.0_linux     OK
6.26/15.12	c   Checking for solvers/adaptg2wsat2009               OK
6.26/15.12	c   Checking for solvers/adaptg2wsat2009++             OK
6.26/15.12	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
6.26/15.12	c   Checking for solvers/cryptominisat                 OK
6.26/15.12	c   Checking for solvers/glucose_static                OK
6.26/15.12	c   Checking for solvers/gnovelty+2                    OK
6.26/15.12	c   Checking for solvers/gnovelty+2-H                  OK
6.26/15.12	c   Checking for solvers/hybridGM3                     OK
6.26/15.12	c   Checking for solvers/kcnfs04SAT07                  OK
6.26/15.12	c   Checking for solvers/lingeling                     OK
6.26/15.12	c   Checking for solvers/LySATc                        OK
6.26/15.12	c   Checking for solvers/LySATi                        OK
6.26/15.12	c   Checking for solvers/march_hi                      OK
6.26/15.12	c   Checking for solvers/march_nn                      OK
6.26/15.12	c   Checking for solvers/minisat_static                OK
6.26/15.12	c   Checking for solvers/mxc-sat09                     OK
6.26/15.12	c   Checking for solvers/picosat                       OK
6.26/15.12	c   Checking for solvers/precosat                      OK
6.26/15.12	c   Checking for solvers/SATenstein                    OK
6.26/15.12	c   Checking for solvers/TNM                           OK
6.26/15.12	c   Checking for solvers/ubcsatOrig                    OK
6.26/15.12	c   Checking for utilities/timerun                     OK
6.26/15.12	c   Checking for folder COACH/DATA                     OK
6.26/15.12	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
6.26/15.12	c Check successful
6.26/15.12	c TIMER: 0.0 sec total, 0.0 sec since previous report
6.26/15.12	c Computing instance features...
6.26/15.12	c    ./features HOME/instance-3257423-1303470773.cnf
6.26/15.12	c    Features found: 2420 62900 0.0384737679 0.00102424155 0.642093324 0.000111287758 0.00310015898 2.85195416 0.00102424155 0.599034573 0.000826446281 0.0148760331 0.859612895 0.788260731 0.397523731 0 1 0.957136355 0.753756494 0.306219985 0.0326797386 0.9375 2.01256068 0 0.695135135 0.917201908 0.000812886781 0.478188867 7.9491256e-05 0.00178060413 2.58975626 0.873704293 0.00121100001 0.320741065 9.53895072e-05 0.00168521463 0.0332467532 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
6.26/15.12	c TIMER: 14.75 sec total, 14.75 sec since previous report
6.26/15.12	c Computing most promising solver to run...
6.26/15.12	c    COACH/coach 2420 62900 0.0384737679 0.00102424155 0.642093324 0.000111287758 0.00310015898 2.85195416 0.00102424155 0.599034573 0.000826446281 0.0148760331 0.859612895 0.788260731 0.397523731 0 1 0.957136355 0.753756494 0.306219985 0.0326797386 0.9375 2.01256068 0 0.695135135 0.917201908 0.000812886781 0.478188867 7.9491256e-05 0.00178060413 2.58975626 0.873704293 0.00121100001 0.320741065 9.53895072e-05 0.00168521463 0.0332467532 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
6.26/15.12	c    PORTFOLIO-SUGGESTION SOLVER clasp-1.3.6-x86-linux 100000 0
6.26/15.12	c TIMER: 15.08 sec total, 0.33 sec since previous report
6.26/15.12	c Preprocessing OFF
6.26/15.12	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
6.26/15.12	c    cryptominisat   	             21 	False
6.26/15.12	c    adaptg2wsat2009 	              4 	False
29.14/29.23	c    precosat        	            128 	False
29.14/29.23	c    march_hi        	            121 	False
29.14/29.23	c    hybridGM3       	             34 	False
29.14/29.23	c    lingeling       	              4 	False
29.14/29.23	c    gnovelty+2      	             38 	False
29.14/29.23	c    TNM             	             62 	False
29.14/29.23	c    AshiHgen        	              8 	False
29.14/29.23	c    mxc-sat09       	              4 	False
29.14/29.23	c    clasp-1.3.6-x86-linux 	         100000 	False
29.14/29.23	c Default solver to fall back on, in case everything fails:
29.14/29.23	c    lingeling       	       no limit 	False
29.14/29.23	c Running cryptominisat for 21 seconds on HOME/instance-3257423-1303470773.cnf
29.14/29.23	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3257423-1303470773.cnf
29.14/29.23	c TIMER: 29.19 sec total, 14.11 sec since previous report
29.14/29.23	c Instance solved!
29.14/29.23	s SATISFIABLE
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29.14/29.23	v 0
29.14/29.23	c TIMER: 29.19 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: 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-3257423-1303470773/watcher-3257423-1303470773 -o /tmp/evaluation-result-3257423-1303470773/solver-3257423-1303470773 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1369916072 HOME/instance-3257423-1303470773.cnf 

running on 2 cores: 0,2

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: 2.13 2.90 3.47 4/175 8165
/proc/meminfo: memFree=19775856/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=14880 CPUtime=0 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 521 0 0 0 0 0 0 0 23 0 1 0 458676962 15237120 429 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647142245 0 2147483391 4096 0 18446744071699109054 0 0 17 0 0 0 0
/proc/8165/statm: 3720 429 267 379 0 193 0

[startup+0.032541 s]
/proc/loadavg: 2.13 2.90 3.47 4/175 8165
/proc/meminfo: memFree=19775856/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=16456 CPUtime=0.01 cores=0,2
/proc/8165/stat : 8165 (python) D 8162 8165 7761 0 -1 4202496 1129 0 0 0 1 0 0 0 17 0 1 0 458676962 16850944 1001 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647144448 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/8165/statm: 4114 1005 432 379 0 587 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16456

[startup+0.100621 s]
/proc/loadavg: 2.13 2.90 3.47 4/175 8165
/proc/meminfo: memFree=19775856/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=21956 CPUtime=0.01 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 458676962 22482944 1367 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.30049 s]
/proc/loadavg: 2.13 2.90 3.47 4/175 8165
/proc/meminfo: memFree=19775856/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=21956 CPUtime=0.01 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 458676962 22482944 1367 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700498 s]
/proc/loadavg: 2.13 2.90 3.47 4/175 8165
/proc/meminfo: memFree=19775856/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=21956 CPUtime=0.01 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 458676962 22482944 1367 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50034 s]
/proc/loadavg: 2.13 2.90 3.47 5/192 8190
/proc/meminfo: memFree=19650696/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=21956 CPUtime=0.01 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 458676962 22482944 1367 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 5489 1367 463 379 0 930 0
[pid=8175] ppid=8165 vsize=8364 CPUtime=1.45 cores=0,2
/proc/8175/stat : 8175 (features) R 8165 8165 7761 0 -1 4202496 2613 0 0 0 143 2 0 0 21 0 1 0 458676967 8564736 1496 33554432000 134512640 135907751 4290270032 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/8175/statm: 2091 1496 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30320

[startup+3.10107 s]
/proc/loadavg: 2.28 2.92 3.48 5/192 8190
/proc/meminfo: memFree=19656772/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=21956 CPUtime=0.01 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 458676962 22482944 1367 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 5489 1367 463 379 0 930 0
[pid=8175] ppid=8165 vsize=6072 CPUtime=3.05 cores=0,2
/proc/8175/stat : 8175 (features) R 8165 8165 7761 0 -1 4202496 3382 0 0 0 300 5 0 0 25 0 1 0 458676967 6217728 896 33554432000 134512640 135907751 4290270032 18446744073709551615 134518939 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/8175/statm: 1518 896 112 341 0 1174 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 28028

[startup+6.30053 s]
/proc/loadavg: 2.28 2.92 3.48 6/192 8190
/proc/meminfo: memFree=19650464/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=21956 CPUtime=0.01 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 458676962 22482944 1367 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 5489 1367 463 379 0 930 0
[pid=8175] ppid=8165 vsize=6072 CPUtime=6.25 cores=0,2
/proc/8175/stat : 8175 (features) R 8165 8165 7761 0 -1 4202496 3382 0 0 0 620 5 0 0 25 0 1 0 458676967 6217728 896 33554432000 134512640 135907751 4290270032 18446744073709551615 134518619 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/8175/statm: 1518 896 112 341 0 1174 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 28028

[startup+25.0593 s]
/proc/loadavg: 2.28 2.92 3.48 6/192 8190
/proc/meminfo: memFree=19650464/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=34456 CPUtime=0.02 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 458676962 35282944 1427 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 8614 1427 488 379 0 934 0
[pid=8175] ppid=8165 vsize=0 CPUtime=14.74 cores=0,2
/proc/8175/stat : 8175 (features) Z 8165 8165 7761 0 -1 4202524 3667 0 0 0 1468 6 0 0 25 0 1 0 458676967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.76
Current children cumulated vsize (KiB) 34456
heavy processes:
  %CPU=58 pid=8175 uid=0 cmd=
  %CPU=53 pid=8176 uid=0 cmd=
  %CPU=56 pid=8190 uid=0 cmd=

[startup+25.5013 s]
/proc/loadavg: 4.63 3.41 3.63 5/201 8199
/proc/meminfo: memFree=19610460/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=34456 CPUtime=0.02 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 458676962 35282944 1427 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 8614 1427 488 379 0 934 0
[pid=8175] ppid=8165 vsize=0 CPUtime=14.74 cores=0,2
/proc/8175/stat : 8175 (features) Z 8165 8165 7761 0 -1 4202524 3667 0 0 0 1468 6 0 0 25 0 1 0 458676967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
[pid=8197] ppid=8165 vsize=0 CPUtime=0.32 cores=0,2
/proc/8197/stat : 8197 (coach) Z 8165 8165 7761 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 458678441 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/8197/statm: 0 0 0 0 0 0 0
[pid=8198] ppid=8165 vsize=8700 CPUtime=0 cores=0,2
/proc/8198/stat : 8198 (timerun) S 8165 8165 7761 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 458678475 8908800 248 33554432000 4194304 4922060 140733553315200 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8198/statm: 2175 248 208 178 0 68 0
[pid=8199] ppid=8198 vsize=26620 CPUtime=10.36 cores=0,2
/proc/8199/stat : 8199 (cryptominisat) R 8198 8165 7761 0 -1 4202496 10099 0 0 0 1035 1 0 0 25 0 1 0 458678475 27258880 4782 33554432000 134512640 134994940 4286706096 18446744073709551615 134657018 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/8199/statm: 6655 4782 358 118 0 5840 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 69776

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

[startup+26.5011 s]
/proc/loadavg: 4.82 3.47 3.64 6/201 8199
/proc/meminfo: memFree=19609716/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=34456 CPUtime=0.02 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 458676962 35282944 1427 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 8614 1427 488 379 0 934 0
[pid=8175] ppid=8165 vsize=0 CPUtime=14.74 cores=0,2
/proc/8175/stat : 8175 (features) Z 8165 8165 7761 0 -1 4202524 3667 0 0 0 1468 6 0 0 25 0 1 0 458676967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
[pid=8197] ppid=8165 vsize=0 CPUtime=0.32 cores=0,2
/proc/8197/stat : 8197 (coach) Z 8165 8165 7761 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 458678441 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/8197/statm: 0 0 0 0 0 0 0
[pid=8198] ppid=8165 vsize=8700 CPUtime=0 cores=0,2
/proc/8198/stat : 8198 (timerun) S 8165 8165 7761 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 458678475 8908800 248 33554432000 4194304 4922060 140733553315200 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8198/statm: 2175 248 208 178 0 68 0
[pid=8199] ppid=8198 vsize=26664 CPUtime=11.36 cores=0,2
/proc/8199/stat : 8199 (cryptominisat) R 8198 8165 7761 0 -1 4202496 10575 0 0 0 1135 1 0 0 25 0 1 0 458678475 27303936 4105 33554432000 134512640 134994940 4286706096 18446744073709551615 134794366 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/8199/statm: 6666 4105 358 118 0 5851 0
Current children cumulated CPU time (s) 26.44
Current children cumulated vsize (KiB) 69820

[startup+28.1009 s]
/proc/loadavg: 4.82 3.47 3.64 5/201 8199
/proc/meminfo: memFree=19610336/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=34456 CPUtime=0.02 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 458676962 35282944 1427 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 8614 1427 488 379 0 934 0
[pid=8175] ppid=8165 vsize=0 CPUtime=14.74 cores=0,2
/proc/8175/stat : 8175 (features) Z 8165 8165 7761 0 -1 4202524 3667 0 0 0 1468 6 0 0 25 0 1 0 458676967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
[pid=8197] ppid=8165 vsize=0 CPUtime=0.32 cores=0,2
/proc/8197/stat : 8197 (coach) Z 8165 8165 7761 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 458678441 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/8197/statm: 0 0 0 0 0 0 0
[pid=8198] ppid=8165 vsize=8700 CPUtime=0 cores=0,2
/proc/8198/stat : 8198 (timerun) S 8165 8165 7761 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 458678475 8908800 248 33554432000 4194304 4922060 140733553315200 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8198/statm: 2175 248 208 178 0 68 0
[pid=8199] ppid=8198 vsize=26812 CPUtime=12.96 cores=0,2
/proc/8199/stat : 8199 (cryptominisat) R 8198 8165 7761 0 -1 4202496 11081 0 0 0 1295 1 0 0 25 0 1 0 458678475 27455488 4611 33554432000 134512640 134994940 4286706096 18446744073709551615 134642038 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/8199/statm: 6703 4611 358 118 0 5888 0
Current children cumulated CPU time (s) 28.04
Current children cumulated vsize (KiB) 69968

[startup+28.9007 s]
/proc/loadavg: 4.82 3.47 3.64 5/201 8199
/proc/meminfo: memFree=19604748/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=34456 CPUtime=0.02 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 458676962 35282944 1427 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 8614 1427 488 379 0 934 0
[pid=8175] ppid=8165 vsize=0 CPUtime=14.74 cores=0,2
/proc/8175/stat : 8175 (features) Z 8165 8165 7761 0 -1 4202524 3667 0 0 0 1468 6 0 0 25 0 1 0 458676967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
[pid=8197] ppid=8165 vsize=0 CPUtime=0.32 cores=0,2
/proc/8197/stat : 8197 (coach) Z 8165 8165 7761 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 458678441 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/8197/statm: 0 0 0 0 0 0 0
[pid=8198] ppid=8165 vsize=8700 CPUtime=0 cores=0,2
/proc/8198/stat : 8198 (timerun) S 8165 8165 7761 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 458678475 8908800 248 33554432000 4194304 4922060 140733553315200 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8198/statm: 2175 248 208 178 0 68 0
[pid=8199] ppid=8198 vsize=26812 CPUtime=13.76 cores=0,2
/proc/8199/stat : 8199 (cryptominisat) R 8198 8165 7761 0 -1 4202496 11565 0 0 0 1375 1 0 0 25 0 1 0 458678475 27455488 5095 33554432000 134512640 134994940 4286706096 18446744073709551615 134657912 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/8199/statm: 6703 5095 358 118 0 5888 0
Current children cumulated CPU time (s) 28.84
Current children cumulated vsize (KiB) 69968

[startup+29.1007 s]
/proc/loadavg: 4.82 3.47 3.64 5/201 8199
/proc/meminfo: memFree=19604748/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=34456 CPUtime=0.02 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 458676962 35282944 1427 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 8614 1427 488 379 0 934 0
[pid=8175] ppid=8165 vsize=0 CPUtime=14.74 cores=0,2
/proc/8175/stat : 8175 (features) Z 8165 8165 7761 0 -1 4202524 3667 0 0 0 1468 6 0 0 25 0 1 0 458676967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
[pid=8197] ppid=8165 vsize=0 CPUtime=0.32 cores=0,2
/proc/8197/stat : 8197 (coach) Z 8165 8165 7761 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 458678441 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/8197/statm: 0 0 0 0 0 0 0
[pid=8198] ppid=8165 vsize=8700 CPUtime=0 cores=0,2
/proc/8198/stat : 8198 (timerun) S 8165 8165 7761 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 458678475 8908800 248 33554432000 4194304 4922060 140733553315200 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8198/statm: 2175 248 208 178 0 68 0
[pid=8199] ppid=8198 vsize=27140 CPUtime=13.96 cores=0,2
/proc/8199/stat : 8199 (cryptominisat) R 8198 8165 7761 0 -1 4202496 11940 0 0 0 1395 1 0 0 25 0 1 0 458678475 27791360 4144 33554432000 134512640 134994940 4286706096 18446744073709551615 134639546 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/8199/statm: 6785 4145 358 118 0 5970 0
Current children cumulated CPU time (s) 29.04
Current children cumulated vsize (KiB) 70296

[startup+29.2007 s]
/proc/loadavg: 4.82 3.47 3.64 5/201 8199
/proc/meminfo: memFree=19604748/32951132 swapFree=67111524/67111528
[pid=8165] ppid=8162 vsize=34456 CPUtime=0.02 cores=0,2
/proc/8165/stat : 8165 (python) S 8162 8165 7761 0 -1 4202496 2176 0 0 0 1 1 0 0 18 0 1 0 458676962 35282944 1427 33554432000 4194304 5745468 140736548614800 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/8165/statm: 8614 1427 488 379 0 934 0
[pid=8175] ppid=8165 vsize=0 CPUtime=14.74 cores=0,2
/proc/8175/stat : 8175 (features) Z 8165 8165 7761 0 -1 4202524 3667 0 0 0 1468 6 0 0 25 0 1 0 458676967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/8175/statm: 0 0 0 0 0 0 0
[pid=8197] ppid=8165 vsize=0 CPUtime=0.32 cores=0,2
/proc/8197/stat : 8197 (coach) Z 8165 8165 7761 0 -1 4202524 3928 0 0 0 32 0 0 0 20 0 1 0 458678441 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/8197/statm: 0 0 0 0 0 0 0
[pid=8198] ppid=8165 vsize=8700 CPUtime=0 cores=0,2
/proc/8198/stat : 8198 (timerun) S 8165 8165 7761 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 458678475 8908800 248 33554432000 4194304 4922060 140733553315200 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/8198/statm: 2175 248 208 178 0 68 0
[pid=8199] ppid=8198 vsize=27140 CPUtime=14.06 cores=0,2
/proc/8199/stat : 8199 (cryptominisat) R 8198 8165 7761 0 -1 4202496 12018 0 0 0 1405 1 0 0 25 0 1 0 458678475 27791360 4222 33554432000 134512640 134994940 4286706096 18446744073709551615 8841180 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/8199/statm: 6785 4222 358 118 0 5970 0
Current children cumulated CPU time (s) 29.14
Current children cumulated vsize (KiB) 70296

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8165 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=34714
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=79987
# CPU time returned by wait4() is 15.1147
# while last known CPU time is 29.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 29.243
CPU time (s): 29.14
CPU user time (s): 29.06
CPU system time (s): 0.08
CPU usage (%): 99.6479
Max. virtual memory (cumulated for all children) (KiB): 79124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0347
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10411
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= 730
involuntary context switches= 62

runsolver used 0.019996 second user time and 0.049992 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-22 13:12:53
IDJOB=3257423
IDBENCH=70922
IDSOLVER=1618
FILE ID=node129/3257423-1303470773
RUNJOBID= node129-1303470773-8143
PBS_JOBID= 13107190
Free space on /tmp= 66328 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/all/em_8_4_5_all.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257423-1303470773/watcher-3257423-1303470773 -o /tmp/evaluation-result-3257423-1303470773/solver-3257423-1303470773 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1369916072  HOME/instance-3257423-1303470773.cnf

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

MD5SUM BENCH= bcbe82a00b39f246e1dc1a85b2c8371e
RANDOM SEED=1369916072

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      19776888 kB
Buffers:        807524 kB
Cached:       11705268 kB
SwapCached:          4 kB
Active:        1192840 kB
Inactive:     11386884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19776888 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           72624 kB
Writeback:           0 kB
AnonPages:       66744 kB
Mapped:          14816 kB
Slab:           531188 kB
PageTables:       5932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   195396 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66184 MiB
End job on node129 at 2011-04-22 13:13:23