Trace number 3449871

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 4.55 4.67417

General information on the benchmark

NameSAT02/handmade/chu-min-li/urquhart/
urquhart3_25bis.shuffled.cnf
MD5SUM0313821ef13a43b48c58a56902d9e90b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables99
Number of clauses264
Sum of the clauses size792
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3264
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.49/2.85	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1886308235 HOME/instance-3449871-1307056039.cnf
2.49/2.85	c    tmpdir         WORKING-DIR
2.49/2.85	c    timelimit      1200
2.49/2.85	c    seed           1886308235
2.49/2.85	c    verbosity      0
2.49/2.85	c Parsed command line and set default values...
2.49/2.85	c Starting *WALL CLOCK* TIMER
2.49/2.85	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.49/2.85	c   indicating coach-executables-test.sh was run successfully earlier
2.49/2.85	c Making sure all necessary files and folders are present...
2.49/2.85	c   Checking for ./features                            OK
2.49/2.85	c   Checking for COACH/coach                           OK
2.49/2.85	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.49/2.85	c   Checking for solvers/adaptg2wsat2009               OK
2.49/2.85	c   Checking for solvers/adaptg2wsat2009++             OK
2.49/2.85	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.49/2.85	c   Checking for solvers/cryptominisat                 OK
2.49/2.85	c   Checking for solvers/glucose_static                OK
2.49/2.85	c   Checking for solvers/gnovelty+2                    OK
2.49/2.85	c   Checking for solvers/gnovelty+2-H                  OK
2.49/2.85	c   Checking for solvers/hybridGM3                     OK
2.49/2.85	c   Checking for solvers/kcnfs04SAT07                  OK
2.49/2.85	c   Checking for solvers/lingeling                     OK
2.49/2.85	c   Checking for solvers/LySATc                        OK
2.49/2.85	c   Checking for solvers/LySATi                        OK
2.49/2.85	c   Checking for solvers/march_hi                      OK
2.49/2.85	c   Checking for solvers/march_nn                      OK
2.49/2.85	c   Checking for solvers/minisat_static                OK
2.49/2.85	c   Checking for solvers/mxc-sat09                     OK
2.49/2.85	c   Checking for solvers/picosat                       OK
2.49/2.85	c   Checking for solvers/precosat                      OK
2.49/2.85	c   Checking for solvers/SATenstein                    OK
2.49/2.85	c   Checking for solvers/TNM                           OK
2.49/2.85	c   Checking for solvers/ubcsatOrig                    OK
2.49/2.85	c   Checking for utilities/timerun                     OK
2.49/2.85	c   Checking for folder COACH/DATA                     OK
2.49/2.85	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.49/2.85	c Check successful
2.49/2.85	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.49/2.85	c Computing instance features...
2.49/2.85	c    ./features HOME/instance-3449871-1307056039.cnf
2.49/2.85	c    Features found: 99 264 0.375 0.0303030303 0 0.0303030303 0.0303030303 -0 0.0303030303 0 0.0303030303 0.0303030303 -0 0.5 0.577350269 0.333333333 1 0.562335145 0 0 0 0 -0 0 0 1 0.0151515152 0.362371538 0.00757575758 0.0227272727 1.05594856 0.5 0.0151515152 0 0.0151515152 0.0151515152 0 0.0340909091 0 0.0340909091 0.0340909091 -0 0.466666667 0 0.466666667 0.466666667 -0 0
2.49/2.85	c TIMER: 2.49 sec total, 2.49 sec since previous report
2.49/2.85	c Computing most promising solver to run...
2.49/2.85	c    COACH/coach 99 264 0.375 0.0303030303 0 0.0303030303 0.0303030303 -0 0.0303030303 0 0.0303030303 0.0303030303 -0 0.5 0.577350269 0.333333333 1 0.562335145 0 0 0 0 -0 0 0 1 0.0151515152 0.362371538 0.00757575758 0.0227272727 1.05594856 0.5 0.0151515152 0 0.0151515152 0.0151515152 0 0.0340909091 0 0.0340909091 0.0340909091 -0 0.466666667 0 0.466666667 0.466666667 -0 0 COACH/DATA/ 1
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.49/2.85	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.49/2.85	c TIMER: 2.83 sec total, 0.34 sec since previous report
2.49/2.85	c Preprocessing OFF
2.49/2.85	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.49/2.85	c    cryptominisat   	              4 	False
2.49/2.85	c    adaptg2wsat2009 	              4 	False
2.49/2.85	c    precosat        	              4 	False
2.49/2.85	c    march_hi        	              4 	False
2.49/2.85	c    hybridGM3       	              4 	False
2.49/2.85	c    lingeling       	              4 	False
2.49/2.85	c    gnovelty+2      	              4 	False
4.55/4.67	c    TNM             	              4 	False
4.55/4.67	c    AshiHgen        	              4 	False
4.55/4.67	c    mxc-sat09       	              4 	False
4.55/4.67	c    march_hi        	         100000 	False
4.55/4.67	c Default solver to fall back on, in case everything fails:
4.55/4.67	c    lingeling       	       no limit 	False
4.55/4.67	c Running cryptominisat for 4 seconds on HOME/instance-3449871-1307056039.cnf
4.55/4.67	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449871-1307056039.cnf
4.55/4.67	c TIMER: 4.64 sec total, 1.82 sec since previous report
4.55/4.67	c Instance solved!
4.55/4.67	s UNSATISFIABLE
4.55/4.67	c TIMER: 4.64 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-3449871-1307056039/watcher-3449871-1307056039 -o /tmp/evaluation-result-3449871-1307056039/solver-3449871-1307056039 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1886308235 HOME/instance-3449871-1307056039.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: 3.72 3.34 3.61 4/593 17099
/proc/meminfo: memFree=31206368/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=16244 CPUtime=0 cores=1,3
/proc/17099/stat : 17099 (python) R 17097 17099 15361 0 -1 4202496 1050 0 0 0 0 0 0 0 25 0 1 0 817202741 16633856 922 33554432000 4194304 5683644 140737408136496 18446744073709551615 5293775 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/17099/statm: 4061 922 381 364 0 548 0

[startup+0.02852 s]
/proc/loadavg: 3.72 3.34 3.61 4/593 17099
/proc/meminfo: memFree=31206368/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=19832 CPUtime=0.01 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 1472 0 0 0 1 0 0 0 25 0 1 0 817202741 20307968 1331 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272687104 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/17099/statm: 4958 1331 426 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19832

[startup+0.100505 s]
/proc/loadavg: 3.72 3.34 3.61 4/593 17099
/proc/meminfo: memFree=31206368/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=21900 CPUtime=0.01 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817202741 22425600 1350 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300463 s]
/proc/loadavg: 3.72 3.34 3.61 4/593 17099
/proc/meminfo: memFree=31206368/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=21900 CPUtime=0.01 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817202741 22425600 1350 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700392 s]
/proc/loadavg: 3.72 3.34 3.61 4/593 17099
/proc/meminfo: memFree=31206368/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=21900 CPUtime=0.01 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817202741 22425600 1350 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50025 s]
/proc/loadavg: 3.72 3.34 3.61 5/595 17101
/proc/meminfo: memFree=31191720/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=21900 CPUtime=0.01 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817202741 22425600 1350 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 5475 1350 443 364 0 930 0
[pid=17101] ppid=17099 vsize=8364 CPUtime=1.46 cores=1,3
/proc/17101/stat : 17101 (features) R 17099 17099 15361 0 -1 4202496 2643 0 0 0 144 2 0 0 25 0 1 0 817202744 8564736 1526 33554432000 134512640 135907751 4291798064 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/17101/statm: 2091 1526 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30264

[startup+3.10097 s]
/proc/loadavg: 3.72 3.34 3.61 5/595 17101
/proc/meminfo: memFree=31393360/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=34400 CPUtime=0.02 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 2159 0 0 0 2 0 0 0 18 0 1 0 817202741 35225600 1407 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 8600 1407 468 364 0 934 0
[pid=17101] ppid=17099 vsize=0 CPUtime=2.48 cores=1,3
/proc/17101/stat : 17101 (features) Z 17099 17099 15361 0 -1 4202524 2927 0 0 0 243 5 0 0 25 0 1 0 817202744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/17101/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 34400

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

[startup+3.90083 s]
/proc/loadavg: 3.72 3.34 3.61 5/598 17104
/proc/meminfo: memFree=31396696/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=34400 CPUtime=0.02 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 2160 0 0 0 2 0 0 0 18 0 1 0 817202741 35225600 1408 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 8600 1408 468 364 0 934 0
[pid=17101] ppid=17099 vsize=0 CPUtime=2.48 cores=1,3
/proc/17101/stat : 17101 (features) Z 17099 17099 15361 0 -1 4202524 2927 0 0 0 243 5 0 0 25 0 1 0 817202744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/17101/statm: 0 0 0 0 0 0 0
[pid=17102] ppid=17099 vsize=0 CPUtime=0.33 cores=1,3
/proc/17102/stat : 17102 (coach) Z 17099 17099 15361 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 817202993 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/17102/statm: 0 0 0 0 0 0 0
[pid=17103] ppid=17099 vsize=8700 CPUtime=0 cores=1,3
/proc/17103/stat : 17103 (timerun) S 17099 17099 15361 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 817203028 8908800 247 33554432000 4194304 4922060 140737146260480 18446744073709551615 268272508037 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17103/statm: 2175 247 208 178 0 68 0
[pid=17104] ppid=17103 vsize=14664 CPUtime=1.02 cores=1,3
/proc/17104/stat : 17104 (cryptominisat) R 17103 17099 15361 0 -1 4202496 2701 0 0 0 102 0 0 0 24 0 1 0 817203028 15015936 1063 33554432000 134512640 134994940 4293470144 18446744073709551615 134678309 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/17104/statm: 3666 1063 354 118 0 2851 0
Current children cumulated CPU time (s) 3.85
Current children cumulated vsize (KiB) 57764

[startup+4.30081 s]
/proc/loadavg: 3.72 3.34 3.61 5/598 17106
/proc/meminfo: memFree=31393100/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=34400 CPUtime=0.02 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 2161 0 0 0 2 0 0 0 18 0 1 0 817202741 35225600 1408 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 8600 1408 468 364 0 934 0
[pid=17101] ppid=17099 vsize=0 CPUtime=2.48 cores=1,3
/proc/17101/stat : 17101 (features) Z 17099 17099 15361 0 -1 4202524 2927 0 0 0 243 5 0 0 25 0 1 0 817202744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/17101/statm: 0 0 0 0 0 0 0
[pid=17102] ppid=17099 vsize=0 CPUtime=0.33 cores=1,3
/proc/17102/stat : 17102 (coach) Z 17099 17099 15361 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 817202993 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/17102/statm: 0 0 0 0 0 0 0
[pid=17103] ppid=17099 vsize=8700 CPUtime=0 cores=1,3
/proc/17103/stat : 17103 (timerun) S 17099 17099 15361 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 817203028 8908800 247 33554432000 4194304 4922060 140737146260480 18446744073709551615 268272508037 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17103/statm: 2175 247 208 178 0 68 0
[pid=17104] ppid=17103 vsize=15216 CPUtime=1.44 cores=1,3
/proc/17104/stat : 17104 (cryptominisat) R 17103 17099 15361 0 -1 4202496 3493 0 0 0 143 1 0 0 25 0 1 0 817203028 15581184 1016 33554432000 134512640 134994940 4293470144 18446744073709551615 6633436 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/17104/statm: 3804 1016 354 118 0 2989 0
Current children cumulated CPU time (s) 4.27
Current children cumulated vsize (KiB) 58316

[startup+4.50072 s]
/proc/loadavg: 3.72 3.34 3.61 5/598 17106
/proc/meminfo: memFree=31393100/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=34400 CPUtime=0.02 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 2161 0 0 0 2 0 0 0 18 0 1 0 817202741 35225600 1408 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 8600 1408 468 364 0 934 0
[pid=17101] ppid=17099 vsize=0 CPUtime=2.48 cores=1,3
/proc/17101/stat : 17101 (features) Z 17099 17099 15361 0 -1 4202524 2927 0 0 0 243 5 0 0 25 0 1 0 817202744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/17101/statm: 0 0 0 0 0 0 0
[pid=17102] ppid=17099 vsize=0 CPUtime=0.33 cores=1,3
/proc/17102/stat : 17102 (coach) Z 17099 17099 15361 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 817202993 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/17102/statm: 0 0 0 0 0 0 0
[pid=17103] ppid=17099 vsize=8700 CPUtime=0 cores=1,3
/proc/17103/stat : 17103 (timerun) S 17099 17099 15361 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 817203028 8908800 247 33554432000 4194304 4922060 140737146260480 18446744073709551615 268272508037 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17103/statm: 2175 247 208 178 0 68 0
[pid=17104] ppid=17103 vsize=15396 CPUtime=1.63 cores=1,3
/proc/17104/stat : 17104 (cryptominisat) R 17103 17099 15361 0 -1 4202496 3663 0 0 0 162 1 0 0 25 0 1 0 817203028 15765504 1186 33554432000 134512640 134994940 4293470144 18446744073709551615 134678293 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/17104/statm: 3849 1186 354 118 0 3034 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 58496

[startup+4.6007 s]
/proc/loadavg: 3.72 3.34 3.61 5/598 17106
/proc/meminfo: memFree=31393100/32950928 swapFree=43925852/67111528
[pid=17099] ppid=17097 vsize=34400 CPUtime=0.02 cores=1,3
/proc/17099/stat : 17099 (python) S 17097 17099 15361 0 -1 4202496 2161 0 0 0 2 0 0 0 18 0 1 0 817202741 35225600 1408 33554432000 4194304 5683644 140737408136496 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/17099/statm: 8600 1408 468 364 0 934 0
[pid=17101] ppid=17099 vsize=0 CPUtime=2.48 cores=1,3
/proc/17101/stat : 17101 (features) Z 17099 17099 15361 0 -1 4202524 2927 0 0 0 243 5 0 0 25 0 1 0 817202744 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/17101/statm: 0 0 0 0 0 0 0
[pid=17102] ppid=17099 vsize=0 CPUtime=0.33 cores=1,3
/proc/17102/stat : 17102 (coach) Z 17099 17099 15361 0 -1 4202524 3736 0 0 0 32 1 0 0 20 0 1 0 817202993 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 3 0 0 0
/proc/17102/statm: 0 0 0 0 0 0 0
[pid=17103] ppid=17099 vsize=8700 CPUtime=0 cores=1,3
/proc/17103/stat : 17103 (timerun) S 17099 17099 15361 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 817203028 8908800 247 33554432000 4194304 4922060 140737146260480 18446744073709551615 268272508037 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/17103/statm: 2175 247 208 178 0 68 0
[pid=17104] ppid=17103 vsize=15644 CPUtime=1.72 cores=1,3
/proc/17104/stat : 17104 (cryptominisat) R 17103 17099 15361 0 -1 4202496 3859 0 0 0 171 1 0 0 25 0 1 0 817203028 16019456 1157 33554432000 134512640 134994940 4293470144 18446744073709551615 134642236 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/17104/statm: 3911 1157 354 118 0 3096 0
Current children cumulated CPU time (s) 4.55
Current children cumulated vsize (KiB) 58744

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17099 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=783576
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=76988
# CPU time returned by wait4() is 2.86056
# while last known CPU time is 4.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4.67417
CPU time (s): 4.55
CPU user time (s): 4.48
CPU system time (s): 0.07
CPU usage (%): 97.3435
Max. virtual memory (cumulated for all children) (KiB): 58744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.78358
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9417
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= 241
involuntary context switches= 16

runsolver used 0.030995 second user time and 0.078987 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-03 01:07:19
IDJOB=3449871
IDBENCH=87848
IDSOLVER=1947
FILE ID=node122/3449871-1307056039
RUNJOBID= node122-1307055960-16558
PBS_JOBID= 13497808
Free space on /tmp= 73444 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT02/handmade/chu-min-li/urquhart/urquhart3_25bis.shuffled.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449871-1307056039/watcher-3449871-1307056039 -o /tmp/evaluation-result-3449871-1307056039/solver-3449871-1307056039 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1886308235  HOME/instance-3449871-1307056039.cnf

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

MD5SUM BENCH= 0313821ef13a43b48c58a56902d9e90b
RANDOM SEED=1886308235

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31206524 kB
Buffers:        238892 kB
Cached:         600040 kB
SwapCached:      16832 kB
Active:        1084216 kB
Inactive:       346696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31206524 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:          149420 kB
Writeback:           0 kB
AnonPages:      589516 kB
Mapped:          11952 kB
Slab:           147088 kB
PageTables:      94724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 181389428 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= 73412 MiB
End job on node122 at 2011-06-03 01:07:24