Trace number 3293770

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 162.44 162.516

General information on the benchmark

NameSAT-Race-2010-CNF/software-verification/
nec/hard-18-U-10652.cnf
MD5SUMf0f11935e861485056485b47c5e1a7c3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.08
Satisfiable
(Un)Satisfiability was proved
Number of variables1987351
Number of clauses5963534
Sum of the clauses size14253662
Maximum clause length1155
Minimum clause length1
Number of clauses of size 1109
Number of clauses of size 23971661
Number of clauses of size 31984242
Number of clauses of size 4766
Number of clauses of size 5765
Number of clauses of size over 55991

Solver Data 

86.23/86.60	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1324674874 HOME/instance-3293770-1303788443.cnf
86.23/86.60	c    tmpdir         WORKING-DIR
86.23/86.60	c    timelimit      2400
86.23/86.60	c    seed           1324674874
86.23/86.60	c    verbosity      0
86.23/86.60	c Parsed command line and set default values...
86.23/86.60	c Starting *WALL CLOCK* TIMER
86.23/86.60	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
86.23/86.60	c   indicating coach-executables-test.sh was run successfully earlier
86.23/86.60	c Making sure all necessary files and folders are present...
86.23/86.60	c   Checking for ./features                            OK
86.23/86.60	c   Checking for COACH/coach                           OK
86.23/86.60	c   Checking for preprocessors/SatELite_v1.0_linux     OK
86.23/86.60	c   Checking for solvers/adaptg2wsat2009               OK
86.23/86.60	c   Checking for solvers/adaptg2wsat2009++             OK
86.23/86.60	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
86.23/86.60	c   Checking for solvers/cryptominisat                 OK
86.23/86.60	c   Checking for solvers/glucose_static                OK
86.23/86.60	c   Checking for solvers/gnovelty+2                    OK
86.23/86.60	c   Checking for solvers/gnovelty+2-H                  OK
86.23/86.60	c   Checking for solvers/hybridGM3                     OK
86.23/86.60	c   Checking for solvers/kcnfs04SAT07                  OK
86.23/86.60	c   Checking for solvers/lingeling                     OK
86.23/86.60	c   Checking for solvers/LySATc                        OK
86.23/86.60	c   Checking for solvers/LySATi                        OK
86.23/86.60	c   Checking for solvers/march_hi                      OK
86.23/86.60	c   Checking for solvers/march_nn                      OK
86.23/86.60	c   Checking for solvers/minisat_static                OK
86.23/86.60	c   Checking for solvers/mxc-sat09                     OK
86.23/86.60	c   Checking for solvers/picosat                       OK
86.23/86.60	c   Checking for solvers/precosat                      OK
86.23/86.60	c   Checking for solvers/SATenstein                    OK
86.23/86.60	c   Checking for solvers/TNM                           OK
86.23/86.60	c   Checking for solvers/ubcsatOrig                    OK
86.23/86.60	c   Checking for utilities/timerun                     OK
86.23/86.60	c   Checking for folder COACH/DATA                     OK
86.23/86.60	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
86.23/86.60	c Check successful
86.23/86.60	c TIMER: 0.0 sec total, 0.0 sec since previous report
86.23/86.60	c Computing instance features...
86.23/86.60	c    ./features HOME/instance-3293770-1303788443.cnf
86.23/86.60	c    Features found: 1906198 5707672 0.333971188 1.73038876e-06 4.59299324 1.7520278e-07 0.000271213903 -1 1.24789758e-06 1.3711213 1.04920895e-06 0.000495751228 0.648581798 0.499060869 0.885518078 0 1 1.08786985 0.171858217 0.0581224576 0 1 0.99896599 0 0.667610367 0.998807219 6.81023621e-09 55.4793329 0 0.000197453533 1.57776076 0.581126596 9.51019421e-09 61.9753933 0 0.000243006255 -1 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
86.23/86.60	c TIMER: 86.22 sec total, 86.22 sec since previous report
86.23/86.60	c Computing most promising solver to run...
86.23/86.60	c    COACH/coach 1906198 5707672 0.333971188 1.73038876e-06 4.59299324 1.7520278e-07 0.000271213903 -1 1.24789758e-06 1.3711213 1.04920895e-06 0.000495751228 0.648581798 0.499060869 0.885518078 0 1 1.08786985 0.171858217 0.0581224576 0 1 0.99896599 0 0.667610367 0.998807219 6.81023621e-09 55.4793329 0 0.000197453533 1.57776076 0.581126596 9.51019421e-09 61.9753933 0 0.000243006255 -1 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 2729 0
86.23/86.60	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
86.23/86.60	c TIMER: 86.57 sec total, 0.35 sec since previous report
86.23/86.60	c Preprocessing OFF
86.23/86.60	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
86.23/86.60	c    cryptominisat   	             21 	False
86.23/86.60	c    adaptg2wsat2009 	              4 	False
86.23/86.60	c    precosat        	            128 	False
162.44/162.51	c    march_hi        	            121 	False
162.44/162.51	c    hybridGM3       	             34 	False
162.44/162.51	c    lingeling       	              4 	False
162.44/162.51	c    gnovelty+2      	             38 	False
162.44/162.51	c    TNM             	             62 	False
162.44/162.51	c    AshiHgen        	              8 	False
162.44/162.51	c    mxc-sat09       	              4 	False
162.44/162.51	c    cryptominisat   	           2729 	False
162.44/162.51	c    mxc-sat09       	         100000 	False
162.44/162.51	c Default solver to fall back on, in case everything fails:
162.44/162.51	c    lingeling       	       no limit 	False
162.44/162.51	c Running cryptominisat for 21 seconds on HOME/instance-3293770-1303788443.cnf
162.44/162.51	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3293770-1303788443.cnf
162.44/162.51	c TIMER: 107.63 sec total, 21.06 sec since previous report
162.44/162.51	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3293770-1303788443.cnf
162.44/162.51	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3293770-1303788443.cnf
162.44/162.51	c TIMER: 107.63 sec total, 0.0 sec since previous report
162.44/162.51	c Running precosat for 128 seconds on HOME/instance-3293770-1303788443.cnf
162.44/162.51	c    utilities/timerun 128 solvers/precosat HOME/instance-3293770-1303788443.cnf
162.44/162.51	c TIMER: 162.48 sec total, 54.85 sec since previous report
162.44/162.51	c Instance solved!
162.44/162.51	s UNSATISFIABLE
162.44/162.51	c TIMER: 162.48 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-3293770-1303788443/watcher-3293770-1303788443 -o /tmp/evaluation-result-3293770-1303788443/solver-3293770-1303788443 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1324674874 HOME/instance-3293770-1303788443.cnf 

running on 2 cores: 5,7

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: 1.06 2.42 3.28 5/192 24198
/proc/meminfo: memFree=12424356/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=11800 CPUtime=0 cores=5,7
/proc/24198/stat : 24198 (runsolver) R 24196 24198 23496 0 -1 4202560 44 0 0 0 0 0 0 0 20 0 1 0 490443362 12083200 55 33554432000 4194304 5434984 140735664215312 18446744073709551615 5055495 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/24198/statm: 2950 55 34 303 0 2644 0

[startup+0.071721 s]
/proc/loadavg: 1.06 2.42 3.28 5/192 24198
/proc/meminfo: memFree=12424356/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.100716 s]
/proc/loadavg: 1.06 2.42 3.28 5/192 24198
/proc/meminfo: memFree=12424356/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.30068 s]
/proc/loadavg: 1.06 2.42 3.28 5/192 24198
/proc/meminfo: memFree=12424356/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+0.700614 s]
/proc/loadavg: 1.06 2.42 3.28 5/192 24198
/proc/meminfo: memFree=12424356/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21960

[startup+1.50048 s]
/proc/loadavg: 1.30 2.44 3.28 5/194 24200
/proc/meminfo: memFree=12416652/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
[pid=24200] ppid=24198 vsize=8364 CPUtime=1.45 cores=5,7
/proc/24200/stat : 24200 (features) R 24198 24198 23496 0 -1 4202496 2644 0 0 0 143 2 0 0 25 0 1 0 490443366 8564736 1528 33554432000 134512640 135907751 4294419312 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/24200/statm: 2091 1528 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30324

[startup+3.10021 s]
/proc/loadavg: 1.30 2.44 3.28 5/194 24200
/proc/meminfo: memFree=12358456/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
[pid=24200] ppid=24198 vsize=164148 CPUtime=3.06 cores=5,7
/proc/24200/stat : 24200 (features) R 24198 24198 23496 0 -1 4202496 24907 0 0 0 299 7 0 0 25 0 1 0 490443366 168087552 22886 33554432000 134512640 135907751 4294419312 18446744073709551615 135340715 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/24200/statm: 41037 22887 112 341 0 40693 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 186108

[startup+6.30067 s]
/proc/loadavg: 1.75 2.52 3.30 5/194 24201
/proc/meminfo: memFree=11516348/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
[pid=24200] ppid=24198 vsize=319552 CPUtime=6.26 cores=5,7
/proc/24200/stat : 24200 (features) R 24198 24198 23496 0 -1 4202496 76736 0 0 0 610 16 0 0 25 0 1 0 490443366 327221248 74715 33554432000 134512640 135907751 4294419312 18446744073709551615 135340715 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/24200/statm: 79888 74715 112 341 0 79544 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 341512

[startup+12.7006 s]
/proc/loadavg: 2.01 2.56 3.31 5/194 24201
/proc/meminfo: memFree=10996188/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
[pid=24200] ppid=24198 vsize=630228 CPUtime=12.66 cores=5,7
/proc/24200/stat : 24200 (features) R 24198 24198 23496 0 -1 4202496 147595 0 0 0 1241 25 0 0 25 0 1 0 490443366 645353472 145572 33554432000 134512640 135907751 4294419312 18446744073709551615 134534355 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/24200/statm: 157557 145572 112 341 0 157213 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 652188

[startup+25.5004 s]
/proc/loadavg: 2.32 2.61 3.32 5/194 24201
/proc/meminfo: memFree=10996936/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
[pid=24200] ppid=24198 vsize=630228 CPUtime=25.46 cores=5,7
/proc/24200/stat : 24200 (features) R 24198 24198 23496 0 -1 4202496 147608 0 0 0 2521 25 0 0 25 0 1 0 490443366 645353472 145585 33554432000 134512640 135907751 4294419312 18446744073709551615 134534779 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/24200/statm: 157557 145585 112 341 0 157213 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 652188

[startup+51.1001 s]
/proc/loadavg: 2.98 2.74 3.34 5/194 24201
/proc/meminfo: memFree=11153080/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=21960 CPUtime=0.01 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 1529 0 0 0 1 0 0 0 20 0 1 0 490443362 22487040 1367 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 7 0 0 0
/proc/24198/statm: 5490 1367 463 379 0 931 0
[pid=24200] ppid=24198 vsize=630228 CPUtime=51.05 cores=5,7
/proc/24200/stat : 24200 (features) R 24198 24198 23496 0 -1 4202496 147633 0 0 0 5080 25 0 0 25 0 1 0 490443366 645353472 145610 33554432000 134512640 135907751 4294419312 18446744073709551615 134534804 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/24200/statm: 157557 145610 112 341 0 157213 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 652188

[startup+102.301 s]
/proc/loadavg: 3.56 2.93 3.37 5/203 24212
/proc/meminfo: memFree=10044556/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=34460 CPUtime=0.02 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 2173 0 0 0 1 1 0 0 18 0 1 0 490443362 35287040 1426 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/24198/statm: 8615 1426 488 379 0 935 0
[pid=24200] ppid=24198 vsize=0 CPUtime=86.22 cores=5,7
/proc/24200/stat : 24200 (features) Z 24198 24198 23496 0 -1 4202524 190386 0 0 0 8589 33 0 0 25 0 1 0 490443366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/24200/statm: 0 0 0 0 0 0 0
[pid=24207] ppid=24198 vsize=0 CPUtime=0.34 cores=5,7
/proc/24207/stat : 24207 (coach) Z 24198 24198 23496 0 -1 4202524 3927 0 0 0 33 1 0 0 20 0 1 0 490451988 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/24207/statm: 0 0 0 0 0 0 0
[pid=24208] ppid=24198 vsize=8700 CPUtime=0 cores=5,7
/proc/24208/stat : 24208 (timerun) S 24198 24198 23496 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 490452023 8908800 248 33554432000 4194304 4922060 140734782702704 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/24208/statm: 2175 248 208 178 0 68 0
[pid=24209] ppid=24208 vsize=1208520 CPUtime=15.68 cores=5,7
/proc/24209/stat : 24209 (cryptominisat) R 24208 24198 23496 0 -1 4202496 282806 0 0 0 1531 37 0 0 25 0 1 0 490452023 1237524480 226159 33554432000 134512640 134994940 4294768416 18446744073709551615 134556900 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/24209/statm: 302130 226159 322 118 0 301315 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1251680

[startup+162.3 s]
/proc/loadavg: 3.83 3.12 3.41 5/200 24253
/proc/meminfo: memFree=10774376/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=34460 CPUtime=21.06 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 2465 305497 0 0 1 1 2058 46 18 0 1 0 490443362 35287040 1426 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/24198/statm: 8615 1426 488 379 0 935 0
[pid=24200] ppid=24198 vsize=0 CPUtime=86.22 cores=5,7
/proc/24200/stat : 24200 (features) Z 24198 24198 23496 0 -1 4202524 190386 0 0 0 8589 33 0 0 25 0 1 0 490443366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/24200/statm: 0 0 0 0 0 0 0
[pid=24207] ppid=24198 vsize=0 CPUtime=0.34 cores=5,7
/proc/24207/stat : 24207 (coach) Z 24198 24198 23496 0 -1 4202524 3927 0 0 0 33 1 0 0 20 0 1 0 490451988 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/24207/statm: 0 0 0 0 0 0 0
[pid=24219] ppid=24198 vsize=8700 CPUtime=0 cores=5,7
/proc/24219/stat : 24219 (timerun) S 24198 24198 23496 0 -1 4202496 750 0 0 0 0 0 0 0 20 0 1 0 490454129 8908800 247 33554432000 4194304 4922060 140737129251056 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/24219/statm: 2175 247 208 178 0 68 0
[pid=24220] ppid=24219 vsize=871396 CPUtime=54.62 cores=5,7
/proc/24220/stat : 24220 (precosat) R 24219 24198 23496 0 -1 4202496 309977 0 0 0 5415 47 0 0 25 0 1 0 490454129 892309504 211899 33554432000 134512640 135142049 4290315008 18446744073709551615 134608059 0 0 16781312 17442 0 0 0 17 5 0 0 0
/proc/24220/statm: 217849 211899 82 154 0 217693 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 914556

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

[startup+162.4 s]
/proc/loadavg: 3.83 3.12 3.41 5/200 24253
/proc/meminfo: memFree=10774376/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=34460 CPUtime=21.06 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 2465 305497 0 0 1 1 2058 46 18 0 1 0 490443362 35287040 1426 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/24198/statm: 8615 1426 488 379 0 935 0
[pid=24200] ppid=24198 vsize=0 CPUtime=86.22 cores=5,7
/proc/24200/stat : 24200 (features) Z 24198 24198 23496 0 -1 4202524 190386 0 0 0 8589 33 0 0 25 0 1 0 490443366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/24200/statm: 0 0 0 0 0 0 0
[pid=24207] ppid=24198 vsize=0 CPUtime=0.34 cores=5,7
/proc/24207/stat : 24207 (coach) Z 24198 24198 23496 0 -1 4202524 3927 0 0 0 33 1 0 0 20 0 1 0 490451988 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/24207/statm: 0 0 0 0 0 0 0
[pid=24219] ppid=24198 vsize=8700 CPUtime=0 cores=5,7
/proc/24219/stat : 24219 (timerun) S 24198 24198 23496 0 -1 4202496 750 0 0 0 0 0 0 0 20 0 1 0 490454129 8908800 247 33554432000 4194304 4922060 140737129251056 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/24219/statm: 2175 247 208 178 0 68 0
[pid=24220] ppid=24219 vsize=871396 CPUtime=54.72 cores=5,7
/proc/24220/stat : 24220 (precosat) R 24219 24198 23496 0 -1 4202496 309977 0 0 0 5425 47 0 0 25 0 1 0 490454129 892309504 211899 33554432000 134512640 135142049 4290315008 18446744073709551615 134614854 0 0 16781312 17442 0 0 0 17 5 0 0 0
/proc/24220/statm: 217849 211899 82 154 0 217693 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 914556

[startup+162.5 s]
/proc/loadavg: 3.83 3.12 3.41 5/200 24253
/proc/meminfo: memFree=10774376/32950928 swapFree=67111528/67111528
[pid=24198] ppid=24196 vsize=34460 CPUtime=21.06 cores=5,7
/proc/24198/stat : 24198 (python) S 24196 24198 23496 0 -1 4202496 2465 305497 0 0 1 1 2058 46 18 0 1 0 490443362 35287040 1426 33554432000 4194304 5745468 140734266599456 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/24198/statm: 8615 1426 488 379 0 935 0
[pid=24200] ppid=24198 vsize=0 CPUtime=86.22 cores=5,7
/proc/24200/stat : 24200 (features) Z 24198 24198 23496 0 -1 4202524 190386 0 0 0 8589 33 0 0 25 0 1 0 490443366 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/24200/statm: 0 0 0 0 0 0 0
[pid=24207] ppid=24198 vsize=0 CPUtime=0.34 cores=5,7
/proc/24207/stat : 24207 (coach) Z 24198 24198 23496 0 -1 4202524 3927 0 0 0 33 1 0 0 20 0 1 0 490451988 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/24207/statm: 0 0 0 0 0 0 0
[pid=24219] ppid=24198 vsize=8700 CPUtime=0 cores=5,7
/proc/24219/stat : 24219 (timerun) S 24198 24198 23496 0 -1 4202496 750 0 0 0 0 0 0 0 20 0 1 0 490454129 8908800 247 33554432000 4194304 4922060 140737129251056 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/24219/statm: 2175 247 208 178 0 68 0
[pid=24220] ppid=24219 vsize=0 CPUtime=54.82 cores=5,7
/proc/24220/stat : 24220 (precosat) R 24219 24198 23496 0 -1 4202500 309979 0 0 0 5433 49 0 0 25 0 1 0 490454129 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/24220/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 43160

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24198 and gives
#  childrusage.ru_utime.tv_sec=106
#  childrusage.ru_utime.tv_usec=837758
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=824874
# CPU time returned by wait4() is 107.663
# while last known CPU time is 162.44
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 162.516
CPU time (s): 162.44
CPU user time (s): 161.14
CPU system time (s): 1.3
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 1348276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 106.838
system time used= 0.824874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 502869
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= 124
involuntary context switches= 200

runsolver used 0.242963 second user time and 0.579911 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-26 05:27:26
IDJOB=3293770
IDBENCH=88172
IDSOLVER=1618
FILE ID=node126/3293770-1303788443
RUNJOBID= node126-1303788443-24160
PBS_JOBID= 13157244
Free space on /tmp= 71300 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT-Race-2010-CNF/software-verification/nec/hard-18-U-10652.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293770-1303788443/watcher-3293770-1303788443 -o /tmp/evaluation-result-3293770-1303788443/solver-3293770-1303788443 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1324674874  HOME/instance-3293770-1303788443.cnf

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

MD5SUM BENCH= f0f11935e861485056485b47c5e1a7c3
RANDOM SEED=1324674874

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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	: 5332.82
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		: 2666.783
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:     32950928 kB
MemFree:      12424520 kB
Buffers:       2003952 kB
Cached:       17831676 kB
SwapCached:          0 kB
Active:        8590168 kB
Inactive:     11346748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12424520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          481208 kB
Writeback:           0 kB
AnonPages:      100704 kB
Mapped:          17268 kB
Slab:           524556 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   288856 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= 71256 MiB
End job on node126 at 2011-04-26 05:30:09