Trace number 3221184

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 36.83 36.9723

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1786071619-083.SATISFIABLE.cnf
MD5SUM4c9b0d97324ee5d84961ef01705e1399
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

14.60/14.96	c COMMAND LINE: portfolio_solver.py -t 5000 -s 124907126 HOME/instance-3221184-1303287302.cnf
14.60/14.96	c    tmpdir         WORKING-DIR
14.60/14.96	c    timelimit      5000
14.60/14.96	c    seed           124907126
14.60/14.96	c    verbosity      0
14.60/14.96	c Parsed command line and set default values...
14.60/14.96	c Starting *WALL CLOCK* TIMER
14.60/14.96	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
14.60/14.96	c   indicating coach-executables-test.sh was run successfully earlier
14.60/14.96	c Making sure all necessary files and folders are present...
14.60/14.96	c   Checking for ./features                            OK
14.60/14.96	c   Checking for COACH/coach                           OK
14.60/14.96	c   Checking for preprocessors/SatELite_v1.0_linux     OK
14.60/14.96	c   Checking for solvers/adaptg2wsat2009               OK
14.60/14.96	c   Checking for solvers/adaptg2wsat2009++             OK
14.60/14.96	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
14.60/14.96	c   Checking for solvers/cryptominisat                 OK
14.60/14.96	c   Checking for solvers/glucose_static                OK
14.60/14.96	c   Checking for solvers/gnovelty+2                    OK
14.60/14.96	c   Checking for solvers/gnovelty+2-H                  OK
14.60/14.96	c   Checking for solvers/hybridGM3                     OK
14.60/14.96	c   Checking for solvers/kcnfs04SAT07                  OK
14.60/14.96	c   Checking for solvers/lingeling                     OK
14.60/14.96	c   Checking for solvers/LySATc                        OK
14.60/14.96	c   Checking for solvers/LySATi                        OK
14.60/14.96	c   Checking for solvers/march_hi                      OK
14.60/14.96	c   Checking for solvers/march_nn                      OK
14.60/14.96	c   Checking for solvers/minisat_static                OK
14.60/14.96	c   Checking for solvers/mxc-sat09                     OK
14.60/14.96	c   Checking for solvers/picosat                       OK
14.60/14.96	c   Checking for solvers/precosat                      OK
14.60/14.96	c   Checking for solvers/SATenstein                    OK
14.60/14.96	c   Checking for solvers/TNM                           OK
14.60/14.96	c   Checking for solvers/ubcsatOrig                    OK
14.60/14.96	c   Checking for utilities/timerun                     OK
14.60/14.96	c   Checking for folder COACH/DATA                     OK
14.60/14.96	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
14.60/14.96	c Check successful
14.60/14.96	c TIMER: 0.0 sec total, 0.0 sec since previous report
14.60/14.96	c Computing instance features...
14.60/14.96	c    ./features HOME/instance-3221184-1303287302.cnf
14.60/14.96	c    Features found: 50 4450 0.0112359551 0.14 0.0355558554 0.128314607 0.150786517 3.50972662 0.14 0 0.14 0.14 -0 0.312359551 0.680335834 0.142857143 1 1.00242153 0.0340315559 0.0243207212 0.00166389351 0.0888888889 2.07014036 0 0 0 0.00855730337 0.159116987 0.00561797753 0.0121348315 2.91058017 0.0611235955 0.011011236 0 0.011011236 0.011011236 0.00847682119 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
14.60/14.96	c TIMER: 14.6 sec total, 14.6 sec since previous report
14.60/14.96	c Computing most promising solver to run...
14.60/14.96	c    COACH/coach 50 4450 0.0112359551 0.14 0.0355558554 0.128314607 0.150786517 3.50972662 0.14 0 0.14 0.14 -0 0.312359551 0.680335834 0.142857143 1 1.00242153 0.0340315559 0.0243207212 0.00166389351 0.0888888889 2.07014036 0 0 0 0.00855730337 0.159116987 0.00561797753 0.0121348315 2.91058017 0.0611235955 0.011011236 0 0.011011236 0.011011236 0.00847682119 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
14.60/14.96	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
14.60/14.96	c TIMER: 14.94 sec total, 0.33 sec since previous report
14.60/14.96	c Preprocessing OFF
14.60/14.96	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
14.60/14.96	c    cryptominisat   	             21 	False
14.60/14.96	c    adaptg2wsat2009 	              4 	False
14.60/14.96	c    precosat        	            128 	False
14.60/14.96	c    march_hi        	            121 	False
14.60/14.96	c    hybridGM3       	             34 	False
14.60/14.96	c    lingeling       	              4 	False
36.83/36.97	c    gnovelty+2      	             38 	False
36.83/36.97	c    TNM             	             62 	False
36.83/36.97	c    AshiHgen        	              8 	False
36.83/36.97	c    mxc-sat09       	              4 	False
36.83/36.97	c    march_hi        	         100000 	False
36.83/36.97	c Default solver to fall back on, in case everything fails:
36.83/36.97	c    lingeling       	       no limit 	False
36.83/36.97	c Running cryptominisat for 21 seconds on HOME/instance-3221184-1303287302.cnf
36.83/36.97	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221184-1303287302.cnf
36.83/36.97	c TIMER: 35.95 sec total, 21.01 sec since previous report
36.83/36.97	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221184-1303287302.cnf
36.83/36.97	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221184-1303287302.cnf
36.83/36.97	c TIMER: 36.94 sec total, 0.99 sec since previous report
36.83/36.97	c Instance solved!
36.83/36.97	s SATISFIABLE
36.83/36.97	v -1 -2 3 -4 5 -6 -7 8 -9 -10 11 -12 13 -14 15 16 -17 18 19 -20
36.83/36.97	v 21 -22 23 -24 25 -26 -27 28 29 -30 -31 32 33 34 -35 36 37 -38 -39 -40
36.83/36.97	v 41 42 -43 -44 -45 -46 -47 48 -49 -50 0
36.83/36.97	c TIMER: 36.94 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-3221184-1303287302/watcher-3221184-1303287302 -o /tmp/evaluation-result-3221184-1303287302/solver-3221184-1303287302 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 124907126 HOME/instance-3221184-1303287302.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.95 1.96 1.98 2/181 23140
/proc/meminfo: memFree=21868236/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=15440 CPUtime=0 cores=0,2,4,6
/proc/23140/stat : 23140 (python) R 23138 23140 22100 0 -1 4202496 814 0 0 0 0 0 0 0 23 0 1 0 518960721 15810560 702 33554432000 4194304 5745468 140736209813440 18446744073709551615 4844224 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23140/statm: 3860 703 344 379 0 333 0

[startup+0.096747 s]
/proc/loadavg: 1.95 1.96 1.98 2/181 23140
/proc/meminfo: memFree=21868236/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.100728 s]
/proc/loadavg: 1.95 1.96 1.98 2/181 23140
/proc/meminfo: memFree=21868236/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300697 s]
/proc/loadavg: 1.95 1.96 1.98 2/181 23140
/proc/meminfo: memFree=21868236/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700617 s]
/proc/loadavg: 1.95 1.96 1.98 2/181 23140
/proc/meminfo: memFree=21868236/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50047 s]
/proc/loadavg: 1.95 1.96 1.98 3/183 23142
/proc/meminfo: memFree=21856564/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
[pid=23142] ppid=23140 vsize=8364 CPUtime=1.46 cores=0,2,4,6
/proc/23142/stat : 23142 (features) R 23140 23140 22100 0 -1 4202496 2619 0 0 0 145 1 0 0 25 0 1 0 518960724 8564736 1502 33554432000 134512640 135907751 4293581984 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23142/statm: 2091 1502 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30316

[startup+3.10114 s]
/proc/loadavg: 1.95 1.96 1.98 3/183 23142
/proc/meminfo: memFree=21857928/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
[pid=23142] ppid=23140 vsize=4844 CPUtime=3.06 cores=0,2,4,6
/proc/23142/stat : 23142 (features) R 23140 23140 22100 0 -1 4202496 2914 0 0 0 303 3 0 0 25 0 1 0 518960724 4960256 892 33554432000 134512640 135907751 4293581984 18446744073709551615 134518662 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23142/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26796

[startup+6.30058 s]
/proc/loadavg: 1.95 1.96 1.98 3/183 23142
/proc/meminfo: memFree=21859784/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
[pid=23142] ppid=23140 vsize=4844 CPUtime=6.26 cores=0,2,4,6
/proc/23142/stat : 23142 (features) R 23140 23140 22100 0 -1 4202496 2914 0 0 0 623 3 0 0 25 0 1 0 518960724 4960256 892 33554432000 134512640 135907751 4293581984 18446744073709551615 134851242 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23142/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26796

[startup+12.7004 s]
/proc/loadavg: 1.96 1.96 1.98 3/183 23142
/proc/meminfo: memFree=21859844/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 1528 0 0 0 1 0 0 0 23 0 1 0 518960721 22478848 1366 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 5488 1366 463 379 0 929 0
[pid=23142] ppid=23140 vsize=4844 CPUtime=12.66 cores=0,2,4,6
/proc/23142/stat : 23142 (features) R 23140 23140 22100 0 -1 4202496 2914 0 0 0 1263 3 0 0 25 0 1 0 518960724 4960256 892 33554432000 134512640 135907751 4293581984 18446744073709551615 134518619 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23142/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26796

[startup+25.501 s]
/proc/loadavg: 1.96 1.96 1.98 3/186 23148
/proc/meminfo: memFree=21871316/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 518960721 35278848 1426 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 8613 1426 488 379 0 933 0
[pid=23142] ppid=23140 vsize=0 CPUtime=14.59 cores=0,2,4,6
/proc/23142/stat : 23142 (features) Z 23140 23140 22100 0 -1 4202524 2927 0 0 0 1456 3 0 0 25 0 1 0 518960724 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23142/statm: 0 0 0 0 0 0 0
[pid=23143] ppid=23140 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/23143/stat : 23143 (coach) Z 23140 23140 22100 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 518962184 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23143/statm: 0 0 0 0 0 0 0
[pid=23145] ppid=23140 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23145/stat : 23145 (timerun) S 23140 23140 22100 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 518962219 8908800 247 33554432000 4194304 4922060 140736222601168 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23145/statm: 2175 247 208 178 0 68 0
[pid=23146] ppid=23145 vsize=20420 CPUtime=10.51 cores=0,2,4,6
/proc/23146/stat : 23146 (cryptominisat) R 23145 23140 22100 0 -1 4202496 6581 0 0 0 1051 0 0 0 25 0 1 0 518962219 20910080 2498 33554432000 134512640 134994940 4289235712 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23146/statm: 5105 2498 356 118 0 4290 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 63572

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

[startup+31.9068 s]
/proc/loadavg: 1.97 1.97 1.98 3/186 23150
/proc/meminfo: memFree=21872800/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 518960721 35278848 1426 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 8613 1426 488 379 0 933 0
[pid=23142] ppid=23140 vsize=0 CPUtime=14.59 cores=0,2,4,6
/proc/23142/stat : 23142 (features) Z 23140 23140 22100 0 -1 4202524 2927 0 0 0 1456 3 0 0 25 0 1 0 518960724 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23142/statm: 0 0 0 0 0 0 0
[pid=23143] ppid=23140 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/23143/stat : 23143 (coach) Z 23140 23140 22100 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 518962184 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23143/statm: 0 0 0 0 0 0 0
[pid=23145] ppid=23140 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23145/stat : 23145 (timerun) S 23140 23140 22100 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 518962219 8908800 247 33554432000 4194304 4922060 140736222601168 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23145/statm: 2175 247 208 178 0 68 0
[pid=23146] ppid=23145 vsize=21860 CPUtime=16.92 cores=0,2,4,6
/proc/23146/stat : 23146 (cryptominisat) R 23145 23140 22100 0 -1 4202496 9173 0 0 0 1691 1 0 0 25 0 1 0 518962219 22384640 2724 33554432000 134512640 134994940 4289235712 18446744073709551615 134643752 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23146/statm: 5465 2724 357 118 0 4650 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 65012

[startup+35.1012 s]
/proc/loadavg: 1.97 1.97 1.98 3/186 23150
/proc/meminfo: memFree=21871000/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 518960721 35278848 1426 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 8613 1426 488 379 0 933 0
[pid=23142] ppid=23140 vsize=0 CPUtime=14.59 cores=0,2,4,6
/proc/23142/stat : 23142 (features) Z 23140 23140 22100 0 -1 4202524 2927 0 0 0 1456 3 0 0 25 0 1 0 518960724 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23142/statm: 0 0 0 0 0 0 0
[pid=23143] ppid=23140 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/23143/stat : 23143 (coach) Z 23140 23140 22100 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 518962184 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23143/statm: 0 0 0 0 0 0 0
[pid=23145] ppid=23140 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23145/stat : 23145 (timerun) S 23140 23140 22100 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 518962219 8908800 247 33554432000 4194304 4922060 140736222601168 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23145/statm: 2175 247 208 178 0 68 0
[pid=23146] ppid=23145 vsize=22096 CPUtime=20.12 cores=0,2,4,6
/proc/23146/stat : 23146 (cryptominisat) R 23145 23140 22100 0 -1 4202496 10092 0 0 0 2011 1 0 0 25 0 1 0 518962219 22626304 3011 33554432000 134512640 134994940 4289235712 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23146/statm: 5524 3011 357 118 0 4709 0
Current children cumulated CPU time (s) 35.04
Current children cumulated vsize (KiB) 65248

[startup+35.9011 s]
/proc/loadavg: 1.97 1.97 1.98 3/186 23150
/proc/meminfo: memFree=21871000/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 518960721 35278848 1426 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 8613 1426 488 379 0 933 0
[pid=23142] ppid=23140 vsize=0 CPUtime=14.59 cores=0,2,4,6
/proc/23142/stat : 23142 (features) Z 23140 23140 22100 0 -1 4202524 2927 0 0 0 1456 3 0 0 25 0 1 0 518960724 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23142/statm: 0 0 0 0 0 0 0
[pid=23143] ppid=23140 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/23143/stat : 23143 (coach) Z 23140 23140 22100 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 518962184 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23143/statm: 0 0 0 0 0 0 0
[pid=23145] ppid=23140 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23145/stat : 23145 (timerun) S 23140 23140 22100 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 518962219 8908800 247 33554432000 4194304 4922060 140736222601168 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23145/statm: 2175 247 208 178 0 68 0
[pid=23146] ppid=23145 vsize=23496 CPUtime=20.91 cores=0,2,4,6
/proc/23146/stat : 23146 (cryptominisat) R 23145 23140 22100 0 -1 4202496 10816 0 0 0 2090 1 0 0 25 0 1 0 518962219 24059904 3072 33554432000 134512640 134994940 4289235712 18446744073709551615 134779927 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23146/statm: 5874 3072 356 118 0 5059 0
Current children cumulated CPU time (s) 35.83
Current children cumulated vsize (KiB) 66648

[startup+36.7009 s]
/proc/loadavg: 1.97 1.97 1.98 3/186 23152
/proc/meminfo: memFree=21880796/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=34452 CPUtime=21.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 2341 11584 0 0 2 0 2098 1 18 0 1 0 518960721 35278848 1428 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 8613 1428 488 379 0 933 0
[pid=23142] ppid=23140 vsize=0 CPUtime=14.59 cores=0,2,4,6
/proc/23142/stat : 23142 (features) Z 23140 23140 22100 0 -1 4202524 2927 0 0 0 1456 3 0 0 25 0 1 0 518960724 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23142/statm: 0 0 0 0 0 0 0
[pid=23143] ppid=23140 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/23143/stat : 23143 (coach) Z 23140 23140 22100 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 518962184 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23143/statm: 0 0 0 0 0 0 0
[pid=23151] ppid=23140 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23151/stat : 23151 (timerun) S 23140 23140 22100 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 518964319 8908800 247 33554432000 4194304 4922060 140736054816864 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23151/statm: 2175 247 208 178 0 68 0
[pid=23152] ppid=23151 vsize=417384 CPUtime=0.72 cores=0,2,4,6
/proc/23152/stat : 23152 (adaptg2wsat2009) R 23151 23140 22100 0 -1 4194304 433 0 0 0 72 0 0 0 24 0 1 0 518964319 427401216 378 33554432000 134512640 134546244 4293760832 18446744073709551615 134535645 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23152/statm: 104346 378 108 9 0 103010 0
Current children cumulated CPU time (s) 36.63
Current children cumulated vsize (KiB) 460536

[startup+36.9009 s]
/proc/loadavg: 1.97 1.97 1.98 3/186 23152
/proc/meminfo: memFree=21880796/32951124 swapFree=67111480/67111528
[pid=23140] ppid=23138 vsize=34452 CPUtime=21.01 cores=0,2,4,6
/proc/23140/stat : 23140 (python) S 23138 23140 22100 0 -1 4202496 2341 11584 0 0 2 0 2098 1 18 0 1 0 518960721 35278848 1428 33554432000 4194304 5745468 140736209813440 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23140/statm: 8613 1428 488 379 0 933 0
[pid=23142] ppid=23140 vsize=0 CPUtime=14.59 cores=0,2,4,6
/proc/23142/stat : 23142 (features) Z 23140 23140 22100 0 -1 4202524 2927 0 0 0 1456 3 0 0 25 0 1 0 518960724 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23142/statm: 0 0 0 0 0 0 0
[pid=23143] ppid=23140 vsize=0 CPUtime=0.31 cores=0,2,4,6
/proc/23143/stat : 23143 (coach) Z 23140 23140 22100 0 -1 4202524 3926 0 0 0 31 0 0 0 20 0 1 0 518962184 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23143/statm: 0 0 0 0 0 0 0
[pid=23151] ppid=23140 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/23151/stat : 23151 (timerun) S 23140 23140 22100 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 518964319 8908800 247 33554432000 4194304 4922060 140736054816864 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23151/statm: 2175 247 208 178 0 68 0
[pid=23152] ppid=23151 vsize=417384 CPUtime=0.92 cores=0,2,4,6
/proc/23152/stat : 23152 (adaptg2wsat2009) R 23151 23140 22100 0 -1 4194304 433 0 0 0 92 0 0 0 25 0 1 0 518964319 427401216 378 33554432000 134512640 134546244 4293760832 18446744073709551615 134535230 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/23152/statm: 104346 378 108 9 0 103010 0
Current children cumulated CPU time (s) 36.83
Current children cumulated vsize (KiB) 460536

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23140 and gives
#  childrusage.ru_utime.tv_sec=35
#  childrusage.ru_utime.tv_usec=899542
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=71989
# CPU time returned by wait4() is 35.9715
# while last known CPU time is 36.83
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 36.9723
CPU time (s): 36.83
CPU user time (s): 36.79
CPU system time (s): 0.04
CPU usage (%): 99.615
Max. virtual memory (cumulated for all children) (KiB): 460536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.8995
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21370
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= 318
involuntary context switches= 232

runsolver used 0.066989 second user time and 0.124981 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-20 10:15:02
IDJOB=3221184
IDBENCH=82881
IDSOLVER=1635
FILE ID=node111/3221184-1303287302
RUNJOBID= node111-1303271953-22118
PBS_JOBID= 13049532
Free space on /tmp= 71956 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1786071619-083.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221184-1303287302/watcher-3221184-1303287302 -o /tmp/evaluation-result-3221184-1303287302/solver-3221184-1303287302 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 124907126  HOME/instance-3221184-1303287302.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4c9b0d97324ee5d84961ef01705e1399
RANDOM SEED=124907126

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:      21868516 kB
Buffers:        705384 kB
Cached:        9924336 kB
SwapCached:         44 kB
Active:        5921568 kB
Inactive:      4795860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21868516 kB
SwapTotal:    67111528 kB
SwapFree:     67111480 kB
Dirty:           35652 kB
Writeback:           0 kB
AnonPages:       87280 kB
Mapped:          16952 kB
Slab:           301144 kB
PageTables:       4912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   480788 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= 71920 MiB
End job on node111 at 2011-04-20 10:15:39