Trace number 3201070

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 32.5161 32.6019

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
MD5SUM8d71ad1b25bd6c4021d51959610734bb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

Solver Data 

11.13/11.52	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1671085148 HOME/instance-3201070-1302877254.cnf
11.13/11.52	c    tmpdir         WORKING-DIR
11.13/11.52	c    timelimit      2400
11.13/11.52	c    seed           1671085148
11.13/11.52	c    verbosity      0
11.13/11.52	c Parsed command line and set default values...
11.13/11.52	c Starting *WALL CLOCK* TIMER
11.13/11.52	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
11.13/11.52	c   indicating coach-executables-test.sh was run successfully earlier
11.13/11.52	c Making sure all necessary files and folders are present...
11.13/11.52	c   Checking for ./features                            OK
11.13/11.52	c   Checking for COACH/coach                           OK
11.13/11.52	c   Checking for preprocessors/SatELite_v1.0_linux     OK
11.13/11.52	c   Checking for solvers/adaptg2wsat2009               OK
11.13/11.52	c   Checking for solvers/adaptg2wsat2009++             OK
11.13/11.52	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
11.13/11.52	c   Checking for solvers/cryptominisat                 OK
11.13/11.52	c   Checking for solvers/glucose_static                OK
11.13/11.52	c   Checking for solvers/gnovelty+2                    OK
11.13/11.52	c   Checking for solvers/gnovelty+2-H                  OK
11.13/11.52	c   Checking for solvers/hybridGM3                     OK
11.13/11.52	c   Checking for solvers/kcnfs04SAT07                  OK
11.13/11.52	c   Checking for solvers/lingeling                     OK
11.13/11.52	c   Checking for solvers/LySATc                        OK
11.13/11.52	c   Checking for solvers/LySATi                        OK
11.13/11.52	c   Checking for solvers/march_hi                      OK
11.13/11.52	c   Checking for solvers/march_nn                      OK
11.13/11.52	c   Checking for solvers/minisat_static                OK
11.13/11.52	c   Checking for solvers/mxc-sat09                     OK
11.13/11.52	c   Checking for solvers/picosat                       OK
11.13/11.52	c   Checking for solvers/precosat                      OK
11.13/11.52	c   Checking for solvers/SATenstein                    OK
11.13/11.52	c   Checking for solvers/TNM                           OK
11.13/11.52	c   Checking for solvers/ubcsatOrig                    OK
11.13/11.52	c   Checking for utilities/timerun                     OK
11.13/11.52	c   Checking for folder COACH/DATA                     OK
11.13/11.52	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
11.13/11.52	c Check successful
11.13/11.52	c TIMER: 0.0 sec total, 0.0 sec since previous report
11.13/11.52	c Computing instance features...
11.13/11.52	c    ./features HOME/instance-3201070-1302877254.cnf
11.13/11.52	c    Features found: 100 2130 0.0469483568 0.05 0.0953086333 0.0417840376 0.0615023474 3.4399668 0.05 0 0.05 0.05 -0 0.369765258 0.645465972 0.2 1 0.814978003 0.0722151591 0.0564986386 0 0.229357798 2.79275873 0 0 0 0.00910798122 0.223737468 0.00375586854 0.014084507 2.80828669 0.182159624 0.0458685446 0.0128249377 0.0436619718 0.0464788732 0.00847682119 0.120138421 0.058515883 0.0995305164 0.143192488 4.10298658 0.116219947 0.0520458422 0.0989655705 0.138272169 1.02980826 7.2392053
11.13/11.52	c TIMER: 11.12 sec total, 11.12 sec since previous report
11.13/11.52	c Computing most promising solver to run...
11.13/11.52	c    COACH/coach 100 2130 0.0469483568 0.05 0.0953086333 0.0417840376 0.0615023474 3.4399668 0.05 0 0.05 0.05 -0 0.369765258 0.645465972 0.2 1 0.814978003 0.0722151591 0.0564986386 0 0.229357798 2.79275873 0 0 0 0.00910798122 0.223737468 0.00375586854 0.014084507 2.80828669 0.182159624 0.0458685446 0.0128249377 0.0436619718 0.0464788732 0.00847682119 0.120138421 0.058515883 0.0995305164 0.143192488 4.10298658 0.116219947 0.0520458422 0.0989655705 0.138272169 1.02980826 7.2392053 COACH/DATA/ 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
11.13/11.52	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
11.13/11.52	c TIMER: 11.48 sec total, 0.36 sec since previous report
11.13/11.52	c Preprocessing OFF
11.13/11.52	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
11.13/11.52	c    cryptominisat   	             21 	False
32.49/32.60	c    adaptg2wsat2009 	              4 	False
32.49/32.60	c    precosat        	            128 	False
32.49/32.60	c    march_hi        	            121 	False
32.49/32.60	c    hybridGM3       	             34 	False
32.49/32.60	c    lingeling       	              4 	False
32.49/32.60	c    gnovelty+2      	             38 	False
32.49/32.60	c    TNM             	             62 	False
32.49/32.60	c    AshiHgen        	              8 	False
32.49/32.60	c    mxc-sat09       	              4 	False
32.49/32.60	c    march_hi        	         100000 	False
32.49/32.60	c Default solver to fall back on, in case everything fails:
32.49/32.60	c    lingeling       	       no limit 	False
32.49/32.60	c Running cryptominisat for 21 seconds on HOME/instance-3201070-1302877254.cnf
32.49/32.60	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201070-1302877254.cnf
32.49/32.60	c TIMER: 32.49 sec total, 21.01 sec since previous report
32.49/32.60	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201070-1302877254.cnf
32.49/32.60	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201070-1302877254.cnf
32.49/32.60	c TIMER: 32.56 sec total, 0.06 sec since previous report
32.49/32.60	c Instance solved!
32.49/32.60	s SATISFIABLE
32.49/32.60	v -1 2 3 -4 5 -6 7 8 -9 -10 11 -12 13 14 15 -16 17 -18 -19 -20
32.49/32.60	v 21 -22 23 24 25 -26 27 28 29 30 31 -32 33 34 35 36 37 38 -39 -40
32.49/32.60	v 41 42 -43 44 45 46 47 -48 -49 -50 51 52 53 -54 55 -56 57 58 59 60
32.49/32.60	v -61 62 63 -64 -65 -66 -67 -68 69 -70 -71 -72 -73 74 -75 76 77 -78 79 -80
32.49/32.60	v 81 82 83 -84 85 -86 -87 88 89 -90 91 92 -93 -94 -95 -96 97 -98 -99 100
32.49/32.60	v 0
32.49/32.60	c TIMER: 32.56 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-3201070-1302877254/watcher-3201070-1302877254 -o /tmp/evaluation-result-3201070-1302877254/solver-3201070-1302877254 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1671085148 HOME/instance-3201070-1302877254.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: 4.00 4.02 4.60 5/201 23043
/proc/meminfo: memFree=18864500/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=14880 CPUtime=0 cores=0,2
/proc/23043/stat : 23043 (python) R 23041 23043 22610 0 -1 4202496 539 0 0 0 0 0 0 0 25 0 1 0 380141510 15237120 446 33554432000 4194304 5745468 140734288530560 18446744073709551615 4547741 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23043/statm: 3720 447 274 379 0 193 0

[startup+0.0679031 s]
/proc/loadavg: 4.00 4.02 4.60 5/201 23043
/proc/meminfo: memFree=18864500/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=21936 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 1512 0 0 0 2 0 0 0 17 0 1 0 380141510 22462464 1352 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21936

[startup+0.100884 s]
/proc/loadavg: 4.00 4.02 4.60 5/201 23043
/proc/meminfo: memFree=18864500/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=21936 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 1512 0 0 0 2 0 0 0 17 0 1 0 380141510 22462464 1352 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21936

[startup+0.300811 s]
/proc/loadavg: 4.00 4.02 4.60 5/201 23043
/proc/meminfo: memFree=18864500/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=21936 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 1512 0 0 0 2 0 0 0 17 0 1 0 380141510 22462464 1352 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21936

[startup+0.700741 s]
/proc/loadavg: 4.00 4.02 4.60 5/201 23043
/proc/meminfo: memFree=18864500/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=21936 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 1512 0 0 0 2 0 0 0 17 0 1 0 380141510 22462464 1352 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21936

[startup+1.50064 s]
/proc/loadavg: 4.00 4.02 4.60 5/203 23045
/proc/meminfo: memFree=18852328/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=21936 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 1512 0 0 0 2 0 0 0 17 0 1 0 380141510 22462464 1352 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 5484 1352 463 379 0 925 0
[pid=23045] ppid=23043 vsize=8364 CPUtime=1.45 cores=0,2
/proc/23045/stat : 23045 (features) R 23043 23043 22610 0 -1 4202496 2623 0 0 0 144 1 0 0 21 0 1 0 380141514 8564736 1506 33554432000 134512640 135907751 4288573728 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23045/statm: 2091 1506 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30300

[startup+3.10035 s]
/proc/loadavg: 4.00 4.02 4.60 5/203 23045
/proc/meminfo: memFree=18853940/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=21936 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 1512 0 0 0 2 0 0 0 17 0 1 0 380141510 22462464 1352 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 5484 1352 463 379 0 925 0
[pid=23045] ppid=23043 vsize=4844 CPUtime=3.05 cores=0,2
/proc/23045/stat : 23045 (features) R 23043 23043 22610 0 -1 4202496 2914 0 0 0 302 3 0 0 25 0 1 0 380141514 4960256 892 33554432000 134512640 135907751 4288573728 18446744073709551615 134518653 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23045/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26780

[startup+6.30078 s]
/proc/loadavg: 4.00 4.02 4.59 5/203 23045
/proc/meminfo: memFree=18855428/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=21936 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 1512 0 0 0 2 0 0 0 17 0 1 0 380141510 22462464 1352 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 5484 1352 463 379 0 925 0
[pid=23045] ppid=23043 vsize=4844 CPUtime=6.25 cores=0,2
/proc/23045/stat : 23045 (features) R 23043 23043 22610 0 -1 4202496 2914 0 0 0 622 3 0 0 25 0 1 0 380141514 4960256 892 33554432000 134512640 135907751 4288573728 18446744073709551615 134518699 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23045/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26780

[startup+12.7007 s]
/proc/loadavg: 4.00 4.02 4.59 5/206 23048
/proc/meminfo: memFree=18856652/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34436 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 380141510 35262464 1414 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 8609 1414 488 379 0 929 0
[pid=23045] ppid=23043 vsize=0 CPUtime=11.11 cores=0,2
/proc/23045/stat : 23045 (features) Z 23043 23043 22610 0 -1 4202524 2927 0 0 0 1108 3 0 0 25 0 1 0 380141514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23045/statm: 0 0 0 0 0 0 0
[pid=23046] ppid=23043 vsize=0 CPUtime=0.35 cores=0,2
/proc/23046/stat : 23046 (coach) Z 23043 23043 22610 0 -1 4202524 3926 0 0 0 35 0 0 0 20 0 1 0 380142626 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23046/statm: 0 0 0 0 0 0 0
[pid=23047] ppid=23043 vsize=8700 CPUtime=0 cores=0,2
/proc/23047/stat : 23047 (timerun) S 23043 23043 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380142663 8908800 248 33554432000 4194304 4922060 140736933117744 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23047/statm: 2175 248 208 178 0 68 0
[pid=23048] ppid=23047 vsize=17356 CPUtime=1.15 cores=0,2
/proc/23048/stat : 23048 (cryptominisat) R 23047 23043 22610 0 -1 4202496 2563 0 0 0 115 0 0 0 25 0 1 0 380142663 17772544 1612 33554432000 134512640 134994940 4292182384 18446744073709551615 134779904 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23048/statm: 4339 1612 355 118 0 3524 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 60492

[startup+25.5004 s]
/proc/loadavg: 4.00 4.02 4.58 5/206 23048
/proc/meminfo: memFree=18848336/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34436 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 380141510 35262464 1415 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 8609 1415 488 379 0 929 0
[pid=23045] ppid=23043 vsize=0 CPUtime=11.11 cores=0,2
/proc/23045/stat : 23045 (features) Z 23043 23043 22610 0 -1 4202524 2927 0 0 0 1108 3 0 0 25 0 1 0 380141514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23045/statm: 0 0 0 0 0 0 0
[pid=23046] ppid=23043 vsize=0 CPUtime=0.35 cores=0,2
/proc/23046/stat : 23046 (coach) Z 23043 23043 22610 0 -1 4202524 3926 0 0 0 35 0 0 0 20 0 1 0 380142626 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23046/statm: 0 0 0 0 0 0 0
[pid=23047] ppid=23043 vsize=8700 CPUtime=0 cores=0,2
/proc/23047/stat : 23047 (timerun) S 23043 23043 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380142663 8908800 248 33554432000 4194304 4922060 140736933117744 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23047/statm: 2175 248 208 178 0 68 0
[pid=23048] ppid=23047 vsize=23588 CPUtime=13.95 cores=0,2
/proc/23048/stat : 23048 (cryptominisat) R 23047 23043 22610 0 -1 4202496 9837 0 0 0 1394 1 0 0 25 0 1 0 380142663 24154112 3185 33554432000 134512640 134994940 4292182384 18446744073709551615 134642256 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23048/statm: 5897 3185 356 118 0 5082 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 66724

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

[startup+28.7008 s]
/proc/loadavg: 4.00 4.02 4.58 5/206 23049
/proc/meminfo: memFree=18848216/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34436 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 380141510 35262464 1415 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 8609 1415 488 379 0 929 0
[pid=23045] ppid=23043 vsize=0 CPUtime=11.11 cores=0,2
/proc/23045/stat : 23045 (features) Z 23043 23043 22610 0 -1 4202524 2927 0 0 0 1108 3 0 0 25 0 1 0 380141514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23045/statm: 0 0 0 0 0 0 0
[pid=23046] ppid=23043 vsize=0 CPUtime=0.35 cores=0,2
/proc/23046/stat : 23046 (coach) Z 23043 23043 22610 0 -1 4202524 3926 0 0 0 35 0 0 0 20 0 1 0 380142626 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23046/statm: 0 0 0 0 0 0 0
[pid=23047] ppid=23043 vsize=8700 CPUtime=0 cores=0,2
/proc/23047/stat : 23047 (timerun) S 23043 23043 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380142663 8908800 248 33554432000 4194304 4922060 140736933117744 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23047/statm: 2175 248 208 178 0 68 0
[pid=23048] ppid=23047 vsize=23952 CPUtime=17.15 cores=0,2
/proc/23048/stat : 23048 (cryptominisat) R 23047 23043 22610 0 -1 4202496 11268 0 0 0 1714 1 0 0 25 0 1 0 380142663 24526848 3209 33554432000 134512640 134994940 4292182384 18446744073709551615 134642848 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23048/statm: 5988 3209 356 118 0 5173 0
Current children cumulated CPU time (s) 28.63
Current children cumulated vsize (KiB) 67088

[startup+30.3006 s]
/proc/loadavg: 4.00 4.02 4.58 5/206 23049
/proc/meminfo: memFree=18847472/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34436 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 380141510 35262464 1415 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 8609 1415 488 379 0 929 0
[pid=23045] ppid=23043 vsize=0 CPUtime=11.11 cores=0,2
/proc/23045/stat : 23045 (features) Z 23043 23043 22610 0 -1 4202524 2927 0 0 0 1108 3 0 0 25 0 1 0 380141514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23045/statm: 0 0 0 0 0 0 0
[pid=23046] ppid=23043 vsize=0 CPUtime=0.35 cores=0,2
/proc/23046/stat : 23046 (coach) Z 23043 23043 22610 0 -1 4202524 3926 0 0 0 35 0 0 0 20 0 1 0 380142626 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23046/statm: 0 0 0 0 0 0 0
[pid=23047] ppid=23043 vsize=8700 CPUtime=0 cores=0,2
/proc/23047/stat : 23047 (timerun) S 23043 23043 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380142663 8908800 248 33554432000 4194304 4922060 140736933117744 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23047/statm: 2175 248 208 178 0 68 0
[pid=23048] ppid=23047 vsize=24176 CPUtime=18.75 cores=0,2
/proc/23048/stat : 23048 (cryptominisat) R 23047 23043 22610 0 -1 4202496 11959 0 0 0 1874 1 0 0 25 0 1 0 380142663 24756224 3151 33554432000 134512640 134994940 4292182384 18446744073709551615 134642851 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23048/statm: 6044 3151 356 118 0 5229 0
Current children cumulated CPU time (s) 30.23
Current children cumulated vsize (KiB) 67312

[startup+31.9073 s]
/proc/loadavg: 4.00 4.02 4.58 5/206 23049
/proc/meminfo: memFree=18845984/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34436 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 380141510 35262464 1415 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 8609 1415 488 379 0 929 0
[pid=23045] ppid=23043 vsize=0 CPUtime=11.11 cores=0,2
/proc/23045/stat : 23045 (features) Z 23043 23043 22610 0 -1 4202524 2927 0 0 0 1108 3 0 0 25 0 1 0 380141514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23045/statm: 0 0 0 0 0 0 0
[pid=23046] ppid=23043 vsize=0 CPUtime=0.35 cores=0,2
/proc/23046/stat : 23046 (coach) Z 23043 23043 22610 0 -1 4202524 3926 0 0 0 35 0 0 0 20 0 1 0 380142626 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23046/statm: 0 0 0 0 0 0 0
[pid=23047] ppid=23043 vsize=8700 CPUtime=0 cores=0,2
/proc/23047/stat : 23047 (timerun) S 23043 23043 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380142663 8908800 248 33554432000 4194304 4922060 140736933117744 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23047/statm: 2175 248 208 178 0 68 0
[pid=23048] ppid=23047 vsize=24924 CPUtime=20.36 cores=0,2
/proc/23048/stat : 23048 (cryptominisat) R 23047 23043 22610 0 -1 4202496 12578 0 0 0 2034 2 0 0 25 0 1 0 380142663 25522176 3584 33554432000 134512640 134994940 4292182384 18446744073709551615 134641564 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23048/statm: 6231 3584 357 118 0 5416 0
Current children cumulated CPU time (s) 31.84
Current children cumulated vsize (KiB) 68060

[startup+32.3012 s]
/proc/loadavg: 4.00 4.02 4.58 5/206 23049
/proc/meminfo: memFree=18845984/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34436 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 380141510 35262464 1415 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 8609 1415 488 379 0 929 0
[pid=23045] ppid=23043 vsize=0 CPUtime=11.11 cores=0,2
/proc/23045/stat : 23045 (features) Z 23043 23043 22610 0 -1 4202524 2927 0 0 0 1108 3 0 0 25 0 1 0 380141514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23045/statm: 0 0 0 0 0 0 0
[pid=23046] ppid=23043 vsize=0 CPUtime=0.35 cores=0,2
/proc/23046/stat : 23046 (coach) Z 23043 23043 22610 0 -1 4202524 3926 0 0 0 35 0 0 0 20 0 1 0 380142626 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23046/statm: 0 0 0 0 0 0 0
[pid=23047] ppid=23043 vsize=8700 CPUtime=0 cores=0,2
/proc/23047/stat : 23047 (timerun) S 23043 23043 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380142663 8908800 248 33554432000 4194304 4922060 140736933117744 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23047/statm: 2175 248 208 178 0 68 0
[pid=23048] ppid=23047 vsize=24924 CPUtime=20.76 cores=0,2
/proc/23048/stat : 23048 (cryptominisat) R 23047 23043 22610 0 -1 4202496 12679 0 0 0 2074 2 0 0 25 0 1 0 380142663 25522176 3685 33554432000 134512640 134994940 4292182384 18446744073709551615 134642649 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23048/statm: 6231 3685 357 118 0 5416 0
Current children cumulated CPU time (s) 32.24
Current children cumulated vsize (KiB) 68060

[startup+32.5012 s]
/proc/loadavg: 4.00 4.02 4.58 5/206 23049
/proc/meminfo: memFree=18845984/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34436 CPUtime=0.02 cores=0,2
/proc/23043/stat : 23043 (python) S 23041 23043 22610 0 -1 4202496 2170 0 0 0 2 0 0 0 18 0 1 0 380141510 35262464 1415 33554432000 4194304 5745468 140734288530560 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/23043/statm: 8609 1415 488 379 0 929 0
[pid=23045] ppid=23043 vsize=0 CPUtime=11.11 cores=0,2
/proc/23045/stat : 23045 (features) Z 23043 23043 22610 0 -1 4202524 2927 0 0 0 1108 3 0 0 25 0 1 0 380141514 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23045/statm: 0 0 0 0 0 0 0
[pid=23046] ppid=23043 vsize=0 CPUtime=0.35 cores=0,2
/proc/23046/stat : 23046 (coach) Z 23043 23043 22610 0 -1 4202524 3926 0 0 0 35 0 0 0 20 0 1 0 380142626 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/23046/statm: 0 0 0 0 0 0 0
[pid=23047] ppid=23043 vsize=8700 CPUtime=0 cores=0,2
/proc/23047/stat : 23047 (timerun) S 23043 23043 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380142663 8908800 248 33554432000 4194304 4922060 140736933117744 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23047/statm: 2175 248 208 178 0 68 0
[pid=23048] ppid=23047 vsize=24924 CPUtime=20.96 cores=0,2
/proc/23048/stat : 23048 (cryptominisat) R 23047 23043 22610 0 -1 4202496 12724 0 0 0 2094 2 0 0 25 0 1 0 380142663 25522176 3730 33554432000 134512640 134994940 4292182384 18446744073709551615 134642799 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23048/statm: 6231 3730 357 118 0 5416 0
Current children cumulated CPU time (s) 32.44
Current children cumulated vsize (KiB) 68060

[startup+32.6012 s]
/proc/loadavg: 4.00 4.02 4.58 5/206 23049
/proc/meminfo: memFree=18845984/32951124 swapFree=67111528/67111528
[pid=23043] ppid=23041 vsize=34416 CPUtime=32.49 cores=0,2
/proc/23043/stat : 23043 (python) R 23041 23043 22610 0 -1 4202496 2875 20351 0 0 2 0 3241 6 18 0 1 0 380141510 35241984 1417 33554432000 4194304 5745468 140734288530560 18446744073709551615 4510357 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/23043/statm: 8604 1417 488 379 0 924 0
Current children cumulated CPU time (s) 32.49
Current children cumulated vsize (KiB) 34416

Child status: 0
Real time (s): 32.6019
CPU time (s): 32.5161
CPU user time (s): 32.4421
CPU system time (s): 0.073988
CPU usage (%): 99.7366
Max. virtual memory (cumulated for all children) (KiB): 69008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.4421
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23275
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= 354
involuntary context switches= 219

runsolver used 0.052991 second user time and 0.12898 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 16:20:54
IDJOB=3201070
IDBENCH=82748
IDSOLVER=1618
FILE ID=node144/3201070-1302877254
RUNJOBID= node144-1302875742-22628
PBS_JOBID= 13011962
Free space on /tmp= 72100 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S20037494-023.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201070-1302877254/watcher-3201070-1302877254 -o /tmp/evaluation-result-3201070-1302877254/solver-3201070-1302877254 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1671085148  HOME/instance-3201070-1302877254.cnf

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

MD5SUM BENCH= 8d71ad1b25bd6c4021d51959610734bb
RANDOM SEED=1671085148

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18864780 kB
Buffers:        741460 kB
Cached:       12862108 kB
SwapCached:          0 kB
Active:        3357408 kB
Inactive:     10361608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18864780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35388 kB
Writeback:           0 kB
AnonPages:      115604 kB
Mapped:          17624 kB
Slab:           301848 kB
PageTables:       5648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2336568 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= 72064 MiB
End job on node144 at 2011-04-15 16:21:27