Trace number 3449779

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 3.71 13.1233

General information on the benchmark

NameSAT03/handmade/bevan/cnf/
marg3x3add8.shuffled-as.sat03-1449.cnf
MD5SUMb91fa4fe3fb0fdf9c902d36266504764
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 variables41
Number of clauses224
Sum of the clauses size1056
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 464
Number of clauses of size 5160
Number of clauses of size over 50

Solver Data 

2.91/12.38	c COMMAND LINE: portfolio_solver.py -t 1200 -s 546257926 HOME/instance-3449779-1307055118.cnf
2.91/12.38	c    tmpdir         WORKING-DIR
2.91/12.38	c    timelimit      1200
2.91/12.38	c    seed           546257926
2.91/12.38	c    verbosity      0
2.91/12.38	c Parsed command line and set default values...
2.91/12.38	c Starting *WALL CLOCK* TIMER
2.91/12.38	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.91/12.38	c   indicating coach-executables-test.sh was run successfully earlier
2.91/12.38	c Making sure all necessary files and folders are present...
2.91/12.38	c   Checking for ./features                            OK
2.91/12.38	c   Checking for COACH/coach                           OK
2.91/12.38	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.91/12.38	c   Checking for solvers/adaptg2wsat2009               OK
2.91/12.38	c   Checking for solvers/adaptg2wsat2009++             OK
2.91/12.38	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.91/12.38	c   Checking for solvers/cryptominisat                 OK
2.91/12.38	c   Checking for solvers/glucose_static                OK
2.91/12.38	c   Checking for solvers/gnovelty+2                    OK
2.91/12.38	c   Checking for solvers/gnovelty+2-H                  OK
2.91/12.38	c   Checking for solvers/hybridGM3                     OK
2.91/12.38	c   Checking for solvers/kcnfs04SAT07                  OK
2.91/12.38	c   Checking for solvers/lingeling                     OK
2.91/12.38	c   Checking for solvers/LySATc                        OK
2.91/12.38	c   Checking for solvers/LySATi                        OK
2.91/12.38	c   Checking for solvers/march_hi                      OK
2.91/12.38	c   Checking for solvers/march_nn                      OK
2.91/12.38	c   Checking for solvers/minisat_static                OK
2.91/12.38	c   Checking for solvers/mxc-sat09                     OK
2.91/12.38	c   Checking for solvers/picosat                       OK
2.91/12.38	c   Checking for solvers/precosat                      OK
2.91/12.38	c   Checking for solvers/SATenstein                    OK
2.91/12.38	c   Checking for solvers/TNM                           OK
2.91/12.38	c   Checking for solvers/ubcsatOrig                    OK
2.91/12.38	c   Checking for utilities/timerun                     OK
2.91/12.38	c   Checking for folder COACH/DATA                     OK
2.91/12.38	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.91/12.38	c Check successful
2.91/12.38	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.91/12.38	c Computing instance features...
2.91/12.38	c    ./features HOME/instance-3449779-1307055118.cnf
2.91/12.38	c    Features found: 41 224 0.183035714 0.114982578 0.232761992 0.0714285714 0.142857143 1.05109454 0.114982578 0.0958265958 0.0975609756 0.12195122 0.598269589 0.383928571 0.673616203 0 1 1.39351454 0 0 0 0 -0 0 0 0 0.0285278746 0.399908212 0.00892857143 0.0446428571 1.67384188 0.254464286 0.0322299652 0.103799267 0.0267857143 0.0357142857 0 0.194515306 0.216294066 0.138392857 0.245535714 1.35178399 0.4422166 0.0839639466 0.387096774 0.480519481 1.35178399 0.0169536424
2.91/12.38	c TIMER: 2.62 sec total, 2.62 sec since previous report
2.91/12.38	c Computing most promising solver to run...
2.91/12.38	c    COACH/coach 41 224 0.183035714 0.114982578 0.232761992 0.0714285714 0.142857143 1.05109454 0.114982578 0.0958265958 0.0975609756 0.12195122 0.598269589 0.383928571 0.673616203 0 1 1.39351454 0 0 0 0 -0 0 0 0 0.0285278746 0.399908212 0.00892857143 0.0446428571 1.67384188 0.254464286 0.0322299652 0.103799267 0.0267857143 0.0357142857 0 0.194515306 0.216294066 0.138392857 0.245535714 1.35178399 0.4422166 0.0839639466 0.387096774 0.480519481 1.35178399 0.0169536424 COACH/DATA/ 1
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.91/12.38	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 100000 0
2.91/12.38	c TIMER: 12.35 sec total, 9.73 sec since previous report
2.91/12.38	c Preprocessing OFF
2.91/12.38	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.91/12.38	c    cryptominisat   	              4 	False
2.91/12.38	c    adaptg2wsat2009 	              4 	False
3.71/13.12	c    precosat        	              4 	False
3.71/13.12	c    march_hi        	              4 	False
3.71/13.12	c    hybridGM3       	              4 	False
3.71/13.12	c    lingeling       	              4 	False
3.71/13.12	c    gnovelty+2      	              4 	False
3.71/13.12	c    TNM             	              4 	False
3.71/13.12	c    AshiHgen        	              4 	False
3.71/13.12	c    mxc-sat09       	              4 	False
3.71/13.12	c    cryptominisat   	         100000 	False
3.71/13.12	c Default solver to fall back on, in case everything fails:
3.71/13.12	c    lingeling       	       no limit 	False
3.71/13.12	c Running cryptominisat for 4 seconds on HOME/instance-3449779-1307055118.cnf
3.71/13.12	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449779-1307055118.cnf
3.71/13.12	c TIMER: 13.08 sec total, 0.73 sec since previous report
3.71/13.12	c Instance solved!
3.71/13.12	s UNSATISFIABLE
3.71/13.12	c TIMER: 13.08 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-3449779-1307055118/watcher-3449779-1307055118 -o /tmp/evaluation-result-3449779-1307055118/solver-3449779-1307055118 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 546257926 HOME/instance-3449779-1307055118.cnf 

running on 2 cores: 0,2

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: 4.02 4.17 4.04 4/522 6873
/proc/meminfo: memFree=28340388/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=15908 CPUtime=0 cores=0,2
/proc/6873/stat : 6873 (python) R 6871 6873 5554 0 -1 4202496 943 0 0 0 0 0 0 0 25 0 1 0 817111401 16289792 821 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647142245 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/6873/statm: 3977 821 357 364 0 464 0

[startup+0.0276899 s]
/proc/loadavg: 4.02 4.17 4.04 4/522 6873
/proc/meminfo: memFree=28340388/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=16396 CPUtime=0.01 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 1116 0 0 0 1 0 0 0 25 0 1 0 817111401 16789504 985 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647142245 0 2147483391 16781312 2 18446744071699109054 0 0 17 0 0 0 0
/proc/6873/statm: 4099 985 409 364 0 586 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16396

[startup+0.100744 s]
/proc/loadavg: 4.02 4.17 4.04 4/522 6873
/proc/meminfo: memFree=28340388/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=21896 CPUtime=0.01 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817111401 22421504 1350 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/6873/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300707 s]
/proc/loadavg: 4.02 4.17 4.04 4/522 6873
/proc/meminfo: memFree=28340388/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=21896 CPUtime=0.01 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817111401 22421504 1350 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/6873/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.703634 s]
/proc/loadavg: 4.02 4.17 4.04 4/522 6873
/proc/meminfo: memFree=28340388/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=21896 CPUtime=0.01 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817111401 22421504 1350 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/6873/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+2.20854 s]
/proc/loadavg: 4.02 4.17 4.04 5/524 6876
/proc/meminfo: memFree=28325696/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=21896 CPUtime=0.01 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817111401 22421504 1350 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/6873/statm: 5474 1350 443 364 0 929 0
[pid=6876] ppid=6873 vsize=8364 CPUtime=2.16 cores=0,2
/proc/6876/stat : 6876 (features) R 6873 6873 5554 0 -1 4202496 2756 0 0 0 214 2 0 0 25 0 1 0 817111404 8564736 1640 33554432000 134512640 135907751 4293311872 18446744073709551615 134851887 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/6876/statm: 2091 1640 111 341 0 1747 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 30260

[startup+3.1024 s]
/proc/loadavg: 4.02 4.17 4.04 5/524 6876
/proc/meminfo: memFree=28325696/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=21900 CPUtime=0.01 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 1597 0 0 0 1 0 0 0 18 0 1 0 817111401 22425600 1351 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/6873/statm: 5475 1351 443 364 0 930 0
[pid=6876] ppid=6873 vsize=0 CPUtime=2.61 cores=0,2
/proc/6876/stat : 6876 (features) Z 6873 6873 5554 0 -1 4202524 2926 0 0 0 258 3 0 0 25 0 1 0 817111404 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 21900

[startup+6.31078 s]
/proc/loadavg: 4.18 4.20 4.05 5/525 6877
/proc/meminfo: memFree=28329604/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=21900 CPUtime=0.01 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 1597 0 0 0 1 0 0 0 18 0 1 0 817111401 22425600 1351 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/6873/statm: 5475 1351 443 364 0 930 0
[pid=6876] ppid=6873 vsize=0 CPUtime=2.61 cores=0,2
/proc/6876/stat : 6876 (features) Z 6873 6873 5554 0 -1 4202524 2926 0 0 0 258 3 0 0 25 0 1 0 817111404 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6876/statm: 0 0 0 0 0 0 0
[pid=6877] ppid=6873 vsize=21896 CPUtime=0 cores=0,2
/proc/6877/stat : 6877 (python) D 6873 6873 5554 0 -1 4202560 22 0 0 0 0 0 0 0 18 0 1 0 817111666 22421504 929 33554432000 4194304 5683644 140735646164544 18446744073709551615 210646967287 0 0 16781312 2 18446744071696489144 0 0 17 0 0 0 0
/proc/6877/statm: 5474 929 21 364 0 929 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 43796
heavy processes:
  %CPU=40 pid=6876 uid=0 cmd=

[startup+12.7006 s]
/proc/loadavg: 4.40 4.25 4.06 4/525 6877
/proc/meminfo: memFree=28318096/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=34396 CPUtime=0.02 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 2163 0 0 0 1 1 0 0 18 0 1 0 817111401 35221504 1407 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/6873/statm: 8599 1407 468 364 0 933 0
[pid=6876] ppid=6873 vsize=0 CPUtime=2.61 cores=0,2
/proc/6876/stat : 6876 (features) Z 6873 6873 5554 0 -1 4202524 2926 0 0 0 258 3 0 0 25 0 1 0 817111404 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6876/statm: 0 0 0 0 0 0 0
[pid=6877] ppid=6873 vsize=0 CPUtime=0.37 cores=0,2
/proc/6877/stat : 6877 (coach) Z 6873 6873 5554 0 -1 4202524 3735 0 0 0 34 3 0 0 18 0 1 0 817111666 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6877/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 34396
heavy processes:
  %CPU=20 pid=6876 uid=0 cmd=

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

[startup+13.0005 s]
/proc/loadavg: 4.37 4.25 4.06 5/527 6879
/proc/meminfo: memFree=28317088/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=34396 CPUtime=0.02 cores=0,2
/proc/6873/stat : 6873 (python) S 6871 6873 5554 0 -1 4202496 2164 0 0 0 1 1 0 0 18 0 1 0 817111401 35221504 1408 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/6873/statm: 8599 1408 468 364 0 933 0
[pid=6876] ppid=6873 vsize=0 CPUtime=2.61 cores=0,2
/proc/6876/stat : 6876 (features) Z 6873 6873 5554 0 -1 4202524 2926 0 0 0 258 3 0 0 25 0 1 0 817111404 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6876/statm: 0 0 0 0 0 0 0
[pid=6877] ppid=6873 vsize=0 CPUtime=0.37 cores=0,2
/proc/6877/stat : 6877 (coach) Z 6873 6873 5554 0 -1 4202524 3735 0 0 0 34 3 0 0 18 0 1 0 817111666 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6877/statm: 0 0 0 0 0 0 0
[pid=6878] ppid=6873 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (timerun) S 6873 6873 5554 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 817112640 8908800 248 33554432000 4194304 4922060 140735795377984 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/6878/statm: 2175 248 208 178 0 68 0
[pid=6879] ppid=6878 vsize=13936 CPUtime=0.59 cores=0,2
/proc/6879/stat : 6879 (cryptominisat) R 6878 6873 5554 0 -1 4202496 1643 0 0 0 59 0 0 0 18 0 1 0 817112640 14270464 742 33554432000 134512640 134994940 4290213600 18446744073709551615 134660067 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/6879/statm: 3484 742 354 118 0 2669 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 57032

[startup+13.1005 s]
/proc/loadavg: 4.37 4.25 4.06 5/527 6879
/proc/meminfo: memFree=28316716/32951132 swapFree=57925096/67111528
[pid=6873] ppid=6871 vsize=34396 CPUtime=0.02 cores=0,2
/proc/6873/stat : 6873 (python) R 6871 6873 5554 0 -1 4202496 2164 0 0 0 1 1 0 0 18 0 1 0 817111401 35221504 1408 33554432000 4194304 5683644 140735646164544 18446744073709551615 210647146240 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/6873/statm: 8599 1408 468 364 0 933 0
[pid=6876] ppid=6873 vsize=0 CPUtime=2.61 cores=0,2
/proc/6876/stat : 6876 (features) Z 6873 6873 5554 0 -1 4202524 2926 0 0 0 258 3 0 0 25 0 1 0 817111404 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6876/statm: 0 0 0 0 0 0 0
[pid=6877] ppid=6873 vsize=0 CPUtime=0.37 cores=0,2
/proc/6877/stat : 6877 (coach) Z 6873 6873 5554 0 -1 4202524 3735 0 0 0 34 3 0 0 18 0 1 0 817111666 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/6877/statm: 0 0 0 0 0 0 0
[pid=6878] ppid=6873 vsize=8700 CPUtime=0 cores=0,2
/proc/6878/stat : 6878 (timerun) S 6873 6873 5554 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 817112640 8908800 248 33554432000 4194304 4922060 140735795377984 18446744073709551615 210646965381 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/6878/statm: 2175 248 208 178 0 68 0
[pid=6879] ppid=6878 vsize=14192 CPUtime=0.71 cores=0,2
/proc/6879/stat : 6879 (cryptominisat) R 6878 6873 5554 0 -1 4202496 1828 0 0 0 71 0 0 0 18 0 1 0 817112640 14532608 766 33554432000 134512640 134994940 4290213600 18446744073709551615 8841180 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/6879/statm: 3548 766 354 118 0 2733 0
Current children cumulated CPU time (s) 3.71
Current children cumulated vsize (KiB) 57288

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6873 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=956550
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=83987
# CPU time returned by wait4() is 3.04054
# while last known CPU time is 3.71
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 13.1233
CPU time (s): 3.71
CPU user time (s): 3.64
CPU system time (s): 0.07
CPU usage (%): 28.2704
Max. virtual memory (cumulated for all children) (KiB): 57288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.95655
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9415
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= 287
involuntary context switches= 12

runsolver used 2.04469 second user time and 4.15937 second system time

The end

Launcher Data 

Begin job on node129 at 2011-06-03 00:51:58
IDJOB=3449779
IDBENCH=84072
IDSOLVER=1947
FILE ID=node129/3449779-1307055118
RUNJOBID= node129-1307052487-5572
PBS_JOBID= 13497801
Free space on /tmp= 73640 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT03/handmade/bevan/cnf/marg3x3add8.shuffled-as.sat03-1449.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449779-1307055118/watcher-3449779-1307055118 -o /tmp/evaluation-result-3449779-1307055118/solver-3449779-1307055118 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 546257926  HOME/instance-3449779-1307055118.cnf

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

MD5SUM BENCH= b91fa4fe3fb0fdf9c902d36266504764
RANDOM SEED=546257926

node129.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28340420 kB
Buffers:        294940 kB
Cached:        2303504 kB
SwapCached:      49348 kB
Active:        1048144 kB
Inactive:      3275236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28340420 kB
SwapTotal:    67111528 kB
SwapFree:     57925096 kB
Dirty:           35400 kB
Writeback:          16 kB
AnonPages:     1687088 kB
Mapped:          18004 kB
Slab:           156128 kB
PageTables:      61404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 148039240 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73604 MiB
End job on node129 at 2011-06-03 00:52:11