Trace number 3292988

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 2011-03-18UNSAT 4.11 4.28844

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-30-1.shuffled.cnf
MD5SUM4297b314a32658522bc6751e20d6be5c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables3600
Number of clauses10681
Sum of the clauses size25140
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26960
Number of clauses of size 33720
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

2.57/2.95	c COMMAND LINE: portfolio_solver.py -t 2400 -s 97389092 HOME/instance-3292988-1303786520.cnf
2.57/2.95	c    tmpdir         WORKING-DIR
2.57/2.95	c    timelimit      2400
2.57/2.95	c    seed           97389092
2.57/2.95	c    verbosity      0
2.57/2.95	c Parsed command line and set default values...
2.57/2.95	c Starting *WALL CLOCK* TIMER
2.57/2.95	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.57/2.95	c   indicating coach-executables-test.sh was run successfully earlier
2.57/2.95	c Making sure all necessary files and folders are present...
2.57/2.95	c   Checking for ./features                            OK
2.57/2.95	c   Checking for COACH/coach                           OK
2.57/2.95	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.57/2.95	c   Checking for solvers/adaptg2wsat2009               OK
2.57/2.95	c   Checking for solvers/adaptg2wsat2009++             OK
2.57/2.95	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.57/2.95	c   Checking for solvers/cryptominisat                 OK
2.57/2.95	c   Checking for solvers/glucose_static                OK
2.57/2.95	c   Checking for solvers/gnovelty+2                    OK
2.57/2.95	c   Checking for solvers/gnovelty+2-H                  OK
2.57/2.95	c   Checking for solvers/hybridGM3                     OK
2.57/2.95	c   Checking for solvers/kcnfs04SAT07                  OK
2.57/2.95	c   Checking for solvers/lingeling                     OK
2.57/2.95	c   Checking for solvers/LySATc                        OK
2.57/2.95	c   Checking for solvers/LySATi                        OK
2.57/2.95	c   Checking for solvers/march_hi                      OK
2.57/2.95	c   Checking for solvers/march_nn                      OK
2.57/2.95	c   Checking for solvers/minisat_static                OK
2.57/2.95	c   Checking for solvers/mxc-sat09                     OK
2.57/2.95	c   Checking for solvers/picosat                       OK
2.57/2.95	c   Checking for solvers/precosat                      OK
2.57/2.95	c   Checking for solvers/SATenstein                    OK
2.57/2.95	c   Checking for solvers/TNM                           OK
2.57/2.95	c   Checking for solvers/ubcsatOrig                    OK
2.57/2.95	c   Checking for utilities/timerun                     OK
2.57/2.95	c   Checking for folder COACH/DATA                     OK
2.57/2.95	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.57/2.95	c Check successful
2.57/2.95	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.57/2.95	c Computing instance features...
2.57/2.95	c    ./features HOME/instance-3292988-1303786520.cnf
2.57/2.95	c    Features found: 3600 10681 0.337047093 0.000653808944 0.283145836 0.00037449677 0.00149798708 1.36361716 0.000653808944 0.311664113 0.000555555556 0.0166666667 0.647298647 0.501613457 0.873600486 0 1 1.08162364 0.151163922 0.0427193522 0 0.2 1.34283015 0 0.65162438 0.999906376 0.000415873462 0.332392662 9.36241925e-05 0.00102986612 1.75582184 0.661642168 0.000638985114 1.07131777 0.000280872577 0.00571107574 0.0345945946 0.000686793627 0.379720715 0.000280872577 0.0112349031 2.28302052 0.270722521 0.335782464 0.0247933884 0.571428571 2.36340646 0.0345945946
2.57/2.95	c TIMER: 2.57 sec total, 2.57 sec since previous report
2.57/2.95	c Computing most promising solver to run...
2.57/2.95	c    COACH/coach 3600 10681 0.337047093 0.000653808944 0.283145836 0.00037449677 0.00149798708 1.36361716 0.000653808944 0.311664113 0.000555555556 0.0166666667 0.647298647 0.501613457 0.873600486 0 1 1.08162364 0.151163922 0.0427193522 0 0.2 1.34283015 0 0.65162438 0.999906376 0.000415873462 0.332392662 9.36241925e-05 0.00102986612 1.75582184 0.661642168 0.000638985114 1.07131777 0.000280872577 0.00571107574 0.0345945946 0.000686793627 0.379720715 0.000280872577 0.0112349031 2.28302052 0.270722521 0.335782464 0.0247933884 0.571428571 2.36340646 0.0345945946 COACH/DATA/ 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.57/2.95	c    PORTFOLIO-SUGGESTION SOLVER precosat 100000 0
2.57/2.95	c TIMER: 2.92 sec total, 0.35 sec since previous report
4.11/4.28	c Preprocessing OFF
4.11/4.28	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
4.11/4.28	c    cryptominisat   	             21 	False
4.11/4.28	c    adaptg2wsat2009 	              4 	False
4.11/4.28	c    precosat        	            128 	False
4.11/4.28	c    march_hi        	            121 	False
4.11/4.28	c    hybridGM3       	             34 	False
4.11/4.28	c    lingeling       	              4 	False
4.11/4.28	c    gnovelty+2      	             38 	False
4.11/4.28	c    TNM             	             62 	False
4.11/4.28	c    AshiHgen        	              8 	False
4.11/4.28	c    mxc-sat09       	              4 	False
4.11/4.28	c    precosat        	         100000 	False
4.11/4.28	c Default solver to fall back on, in case everything fails:
4.11/4.28	c    lingeling       	       no limit 	False
4.11/4.28	c Running cryptominisat for 21 seconds on HOME/instance-3292988-1303786520.cnf
4.11/4.28	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3292988-1303786520.cnf
4.11/4.28	c TIMER: 4.25 sec total, 1.33 sec since previous report
4.11/4.28	c Instance solved!
4.11/4.28	s UNSATISFIABLE
4.11/4.28	c TIMER: 4.25 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: 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-3292988-1303786520/watcher-3292988-1303786520 -o /tmp/evaluation-result-3292988-1303786520/solver-3292988-1303786520 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 97389092 HOME/instance-3292988-1303786520.cnf 

running on 2 cores: 1,3

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: 3.99 3.97 3.87 4/201 11453
/proc/meminfo: memFree=16667928/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=15244 CPUtime=0 cores=1,3
/proc/11453/stat : 11453 (python) R 11451 11453 9678 0 -1 4202496 740 0 0 0 0 0 0 0 17 0 1 0 568882675 15609856 631 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895488512 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/11453/statm: 3811 631 333 379 0 284 0

[startup+0.0874379 s]
/proc/loadavg: 3.99 3.97 3.87 4/201 11453
/proc/meminfo: memFree=16667928/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=21960 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 1530 0 0 0 1 0 0 0 17 0 1 0 568882675 22487040 1367 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.100431 s]
/proc/loadavg: 3.99 3.97 3.87 4/201 11453
/proc/meminfo: memFree=16667928/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=21960 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 1530 0 0 0 1 0 0 0 17 0 1 0 568882675 22487040 1367 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.300392 s]
/proc/loadavg: 3.99 3.97 3.87 4/201 11453
/proc/meminfo: memFree=16667928/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=21960 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 1530 0 0 0 1 0 0 0 17 0 1 0 568882675 22487040 1367 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.70033 s]
/proc/loadavg: 3.99 3.97 3.87 4/201 11453
/proc/meminfo: memFree=16667928/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=21960 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 1530 0 0 0 1 0 0 0 17 0 1 0 568882675 22487040 1367 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+1.50116 s]
/proc/loadavg: 3.99 3.97 3.87 5/203 11455
/proc/meminfo: memFree=16650836/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=21960 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 1530 0 0 0 1 0 0 0 17 0 1 0 568882675 22487040 1367 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 5490 1367 463 379 0 931 0
[pid=11455] ppid=11453 vsize=8364 CPUtime=1.45 cores=1,3
/proc/11455/stat : 11455 (features) R 11453 11453 9678 0 -1 4202496 2635 0 0 0 143 2 0 0 21 0 1 0 568882678 8564736 1519 33554432000 134512640 135907751 4292859376 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/11455/statm: 2091 1519 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30324

[startup+3.10081 s]
/proc/loadavg: 3.99 3.97 3.88 5/203 11455
/proc/meminfo: memFree=16651232/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=34460 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 2175 0 0 0 1 0 0 0 18 0 1 0 568882675 35287040 1426 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 8615 1426 488 379 0 935 0
[pid=11455] ppid=11453 vsize=0 CPUtime=2.56 cores=1,3
/proc/11455/stat : 11455 (features) Z 11453 11453 9678 0 -1 4202524 2925 0 0 0 251 5 0 0 25 0 1 0 568882678 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/11455/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 34460

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

[startup+3.90072 s]
/proc/loadavg: 3.99 3.97 3.88 5/206 11458
/proc/meminfo: memFree=16650496/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=34460 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 2175 0 0 0 1 0 0 0 18 0 1 0 568882675 35287040 1426 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 8615 1426 488 379 0 935 0
[pid=11455] ppid=11453 vsize=0 CPUtime=2.56 cores=1,3
/proc/11455/stat : 11455 (features) Z 11453 11453 9678 0 -1 4202524 2925 0 0 0 251 5 0 0 25 0 1 0 568882678 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/11455/statm: 0 0 0 0 0 0 0
[pid=11456] ppid=11453 vsize=0 CPUtime=0.33 cores=1,3
/proc/11456/stat : 11456 (coach) Z 11453 11453 9678 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 568882936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/11456/statm: 0 0 0 0 0 0 0
[pid=11457] ppid=11453 vsize=8700 CPUtime=0 cores=1,3
/proc/11457/stat : 11457 (timerun) S 11453 11453 9678 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 568882971 8908800 247 33554432000 4194304 4922060 140733858819264 18446744073709551615 231895309445 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11457/statm: 2175 247 208 178 0 68 0
[pid=11458] ppid=11457 vsize=31348 CPUtime=0.91 cores=1,3
/proc/11458/stat : 11458 (cryptominisat) R 11457 11453 9678 0 -1 4202496 4742 0 0 0 91 0 0 0 23 0 1 0 568882971 32100352 4682 33554432000 134512640 134994940 4292120672 18446744073709551615 134642871 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/11458/statm: 7837 4682 322 118 0 7022 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 74508

[startup+4.10068 s]
/proc/loadavg: 3.99 3.97 3.88 5/206 11458
/proc/meminfo: memFree=16650496/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=34460 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 2175 0 0 0 1 0 0 0 18 0 1 0 568882675 35287040 1426 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 8615 1426 488 379 0 935 0
[pid=11455] ppid=11453 vsize=0 CPUtime=2.56 cores=1,3
/proc/11455/stat : 11455 (features) Z 11453 11453 9678 0 -1 4202524 2925 0 0 0 251 5 0 0 25 0 1 0 568882678 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/11455/statm: 0 0 0 0 0 0 0
[pid=11456] ppid=11453 vsize=0 CPUtime=0.33 cores=1,3
/proc/11456/stat : 11456 (coach) Z 11453 11453 9678 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 568882936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/11456/statm: 0 0 0 0 0 0 0
[pid=11457] ppid=11453 vsize=8700 CPUtime=0 cores=1,3
/proc/11457/stat : 11457 (timerun) S 11453 11453 9678 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 568882971 8908800 247 33554432000 4194304 4922060 140733858819264 18446744073709551615 231895309445 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11457/statm: 2175 247 208 178 0 68 0
[pid=11458] ppid=11457 vsize=32436 CPUtime=1.11 cores=1,3
/proc/11458/stat : 11458 (cryptominisat) R 11457 11453 9678 0 -1 4202496 5006 0 0 0 111 0 0 0 24 0 1 0 568882971 33214464 4946 33554432000 134512640 134994940 4292120672 18446744073709551615 134642891 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/11458/statm: 8109 4946 322 118 0 7294 0
Current children cumulated CPU time (s) 4.01
Current children cumulated vsize (KiB) 75596

[startup+4.20067 s]
/proc/loadavg: 3.99 3.97 3.88 5/206 11458
/proc/meminfo: memFree=16650496/32950928 swapFree=67111528/67111528
[pid=11453] ppid=11451 vsize=34460 CPUtime=0.01 cores=1,3
/proc/11453/stat : 11453 (python) S 11451 11453 9678 0 -1 4202496 2175 0 0 0 1 0 0 0 18 0 1 0 568882675 35287040 1426 33554432000 4194304 5745468 140734938679568 18446744073709551615 231895490304 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/11453/statm: 8615 1426 488 379 0 935 0
[pid=11455] ppid=11453 vsize=0 CPUtime=2.56 cores=1,3
/proc/11455/stat : 11455 (features) Z 11453 11453 9678 0 -1 4202524 2925 0 0 0 251 5 0 0 25 0 1 0 568882678 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/11455/statm: 0 0 0 0 0 0 0
[pid=11456] ppid=11453 vsize=0 CPUtime=0.33 cores=1,3
/proc/11456/stat : 11456 (coach) Z 11453 11453 9678 0 -1 4202524 3927 0 0 0 33 0 0 0 18 0 1 0 568882936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/11456/statm: 0 0 0 0 0 0 0
[pid=11457] ppid=11453 vsize=8700 CPUtime=0 cores=1,3
/proc/11457/stat : 11457 (timerun) S 11453 11453 9678 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 568882971 8908800 247 33554432000 4194304 4922060 140733858819264 18446744073709551615 231895309445 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/11457/statm: 2175 247 208 178 0 68 0
[pid=11458] ppid=11457 vsize=32956 CPUtime=1.21 cores=1,3
/proc/11458/stat : 11458 (cryptominisat) R 11457 11453 9678 0 -1 4202496 5152 0 0 0 121 0 0 0 25 0 1 0 568882971 33746944 5092 33554432000 134512640 134994940 4292120672 18446744073709551615 134896111 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/11458/statm: 8239 5092 340 118 0 7424 0
Current children cumulated CPU time (s) 4.11
Current children cumulated vsize (KiB) 76116

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11453 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=879562
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=68989
# CPU time returned by wait4() is 2.94855
# while last known CPU time is 4.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4.28844
CPU time (s): 4.11
CPU user time (s): 4.06
CPU system time (s): 0.05
CPU usage (%): 95.839
Max. virtual memory (cumulated for all children) (KiB): 76116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.87956
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9611
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= 249
involuntary context switches= 13

runsolver used 0.007998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-26 04:55:20
IDJOB=3292988
IDBENCH=88003
IDSOLVER=1618
FILE ID=node114/3292988-1303786520
RUNJOBID= node114-1303786314-11187
PBS_JOBID= 13157222
Free space on /tmp= 71620 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-30-1.shuffled.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292988-1303786520/watcher-3292988-1303786520 -o /tmp/evaluation-result-3292988-1303786520/solver-3292988-1303786520 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 97389092  HOME/instance-3292988-1303786520.cnf

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

MD5SUM BENCH= 4297b314a32658522bc6751e20d6be5c
RANDOM SEED=97389092

node114.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		: 2666.848
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16667960 kB
Buffers:       2308852 kB
Cached:       12626164 kB
SwapCached:          0 kB
Active:        7496144 kB
Inactive:      8196884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16667960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35696 kB
Writeback:           0 kB
AnonPages:      757560 kB
Mapped:          17488 kB
Slab:           522704 kB
PageTables:       6864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   979868 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= 71584 MiB
End job on node114 at 2011-04-26 04:55:24