Trace number 1539546

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
SATzilla2009_C 2009-03-22UNSAT 1130.5 1136.19

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.23/16.38	c SATzilla is building models for class 2
16.23/16.38	c run presolver march_dl2004 for 5 seconds ... 
16.23/16.38	c Bin: Executing march_dl2004
16.23/16.38	c spawning binary file with 5 seconds ...
16.23/16.38	c child exit by a signal
16.23/16.38	c march_dl2004 returned code 137.
16.23/16.38	c run presolver mxc-sr08 for 5 seconds ... 
16.23/16.38	c Bin: Executing mxc-sr08
16.23/16.38	c spawning binary file with 5 seconds ...
16.23/16.38	c child exit by a signal
16.23/16.38	c mxc-sr08 returned code 137.
16.23/16.38	c Orignal number of varibales is 380, number of clauses is 1615 
16.23/16.38	c predicted feature computation time is 6.949417 
16.23/16.38	c Bin: Executing satelite
16.23/16.38	c spawning binary file with 240 seconds ...
16.23/16.38	c child exited successfully
16.23/16.38	c satzilla computing base features
16.23/16.38	c Number of variabe is: 368, Number of clause is : 1599 
16.23/16.38	c Initializing...
16.23/16.38	c satzilla compute diameter ...
16.23/16.38	c start diameter features ...
16.23/16.38	c satzilla doing clause learning
16.23/16.38	c start clause learning features ...
16.23/16.38	c Bin: Executing zchaff07
16.23/16.38	c spawning binary file with 2 seconds ...
16.23/16.38	c child exit by a signal
16.23/16.38	c satzilla doing survey propogation probe
16.23/16.38	c do survay propogation for 2 second ...
16.23/16.38	c satzilla doing local search probe
16.23/16.38	c satzilla doing lobjois search-space size estimate
16.23/16.38	c features are:380 1615 368 1599 0.0326087 0.0100063 0.230144 0.495539 0.586789 0.733029 0.00827623 0.0695114 0.00815217 0.013587 0.186903 0 0.954972 0.00827623 0.293082 0.00312695 0.0168856 2.71335 0.2284 0.171868 0 1 3.3915 0.00412282 0.394963 0.000625391 0.0106316 2.33788 0.500313 0.0162262 0.290896 0.00625391 0.0318949 4 0 4 4 -0 3940 0.0270462 3814 4051 4051 3814 4051 3855 4040 23.1088 0.0738227 21.1336 25.2116 25.2116 21.1336 25.2116 21.7585 24.3314 0.39624 0.543415 0.00187237 1 0.679567 0.0991993 0.553119 0.220397 0.397003 0.0868719 0.667373 0.0048366 0.341808 0.166055 0.0238544 0.122764 0.0403376 0.0753214 19.8065 0.227606 81.372 0.0835291 81 73 90 0.891906 0.248456 0.882267 0.0420936 0.330347 0.573443 
16.23/16.38	c satzilla's ranking:
16.23/16.38	c 1) minisat20SAT07: 3.850344
16.23/16.38	c 2) march_dl2004: 3.642289
16.23/16.38	c 3) mxc-sr08: 3.547016
16.23/16.38	c 4) minisat20: 3.373482
16.23/16.38	c 5) vallst: 0.947114
16.23/16.38	c 6) zchaff_rand: 0.424663
16.23/16.38	c 7) tts-4-0: 0.349111
16.23/16.38	c 8) SATenstein: -10000.000000
16.23/16.38	c 9) gnovelty+: -10000.000000
16.23/16.38	c 10) adaptg2wsat+: -10000.000000
16.23/16.38	c 11) adaptg2wsat0: -10000.000000
16.23/16.38	c 12) picosat846: -10000.000000
16.23/16.38	c 13) kcnfs04SAT07: -10000.000000
16.23/16.38	c satzilla running minisat20SAT07 ... 
1130.39/1136.19	c Bin: Executing minisat20SAT07
1130.39/1136.19	c spawning binary file with 1183 seconds ...
1130.39/1136.19	c child exited successfully
1130.39/1136.19	c minisat20SAT07 returned code 0.
1130.39/1136.19	s UNSATISFIABLE
1130.39/1136.19	c SATZILLA_TIME=1130.650000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539546-1238561467/watcher-1539546-1238561467 -o /tmp/evaluation-result-1539546-1238561467/solver-1539546-1238561467 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539546-1238561467.cnf 

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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.02 4/86 32761
/proc/meminfo: memFree=1639504/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=0
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 482477126 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 514 112 96 399 0 111 0
[pid=32762] ppid=32761 vsize=1120 CPUtime=0.07
/proc/32762/stat : 32762 (march_dl2004) R 32761 32761 32637 0 -1 4194304 216 0 0 0 7 0 0 0 18 0 1 0 482477126 1146880 208 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32762/statm: 280 208 74 118 0 159 0

[startup+0.150182 s]
/proc/loadavg: 2.00 2.00 2.02 4/86 32761
/proc/meminfo: memFree=1639504/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=0
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 482477126 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 514 112 96 399 0 111 0
[pid=32762] ppid=32761 vsize=1120 CPUtime=0.14
/proc/32762/stat : 32762 (march_dl2004) R 32761 32761 32637 0 -1 4194304 220 0 0 0 14 0 0 0 18 0 1 0 482477126 1146880 212 1992294400 134512640 134996440 4294956192 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32762/statm: 280 212 74 118 0 159 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3176

[startup+0.20119 s]
/proc/loadavg: 2.00 2.00 2.02 4/86 32761
/proc/meminfo: memFree=1639504/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=0
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 482477126 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 514 112 96 399 0 111 0
[pid=32762] ppid=32761 vsize=1120 CPUtime=0.19
/proc/32762/stat : 32762 (march_dl2004) R 32761 32761 32637 0 -1 4194304 222 0 0 0 19 0 0 0 18 0 1 0 482477126 1146880 214 1992294400 134512640 134996440 4294956192 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32762/statm: 280 214 74 118 0 159 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3176

[startup+0.301209 s]
/proc/loadavg: 2.00 2.00 2.02 4/86 32761
/proc/meminfo: memFree=1639504/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=0
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 482477126 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 514 112 96 399 0 111 0
[pid=32762] ppid=32761 vsize=1120 CPUtime=0.29
/proc/32762/stat : 32762 (march_dl2004) R 32761 32761 32637 0 -1 4194304 226 0 0 0 29 0 0 0 19 0 1 0 482477126 1146880 218 1992294400 134512640 134996440 4294956192 18446744073709551615 134552325 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32762/statm: 280 218 74 118 0 159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3176

[startup+0.701282 s]
/proc/loadavg: 2.00 2.00 2.02 4/86 32761
/proc/meminfo: memFree=1639504/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=0
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 482477126 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 514 112 96 399 0 111 0
[pid=32762] ppid=32761 vsize=1120 CPUtime=0.69
/proc/32762/stat : 32762 (march_dl2004) R 32761 32761 32637 0 -1 4194304 232 0 0 0 69 0 0 0 23 0 1 0 482477126 1146880 224 1992294400 134512640 134996440 4294956192 18446744073709551615 134551622 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32762/statm: 280 224 74 118 0 159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3176

[startup+1.50143 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 32763
/proc/meminfo: memFree=1638720/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=0
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 482477126 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 514 112 96 399 0 111 0
[pid=32762] ppid=32761 vsize=1120 CPUtime=1.49
/proc/32762/stat : 32762 (march_dl2004) R 32761 32761 32637 0 -1 4194304 238 0 0 0 149 0 0 0 25 0 1 0 482477126 1146880 230 1992294400 134512640 134996440 4294956192 18446744073709551615 134571513 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32762/statm: 280 230 74 118 0 159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10272 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 32763
/proc/meminfo: memFree=1638528/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=0
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 482477126 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 514 112 96 399 0 111 0
[pid=32762] ppid=32761 vsize=1252 CPUtime=3.09
/proc/32762/stat : 32762 (march_dl2004) R 32761 32761 32637 0 -1 4194304 243 0 0 0 309 0 0 0 25 0 1 0 482477126 1282048 235 1992294400 134512640 134996440 4294956192 18446744073709551615 134553303 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32762/statm: 313 235 74 118 0 192 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3308

[startup+6.30131 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 32764
/proc/meminfo: memFree=1637312/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=2056 CPUtime=4.99
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 156 247 0 0 0 0 499 0 19 0 1 0 482477126 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32761/statm: 514 125 107 399 0 111 0
[pid=32764] ppid=32761 vsize=1392 CPUtime=1.29
/proc/32764/stat : 32764 (mxc-sr08) R 32761 32761 32637 0 -1 4194304 279 0 0 0 129 0 0 0 25 0 1 0 482477626 1425408 275 1992294400 134512640 135078026 4294956192 18446744073709551615 134522530 0 0 8392704 0 0 0 0 17 0 0 0
/proc/32764/statm: 348 275 71 138 0 207 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3448

[startup+12.7015 s]
/proc/loadavg: 2.08 2.02 2.03 3/87 32766
/proc/meminfo: memFree=1637832/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=7444 CPUtime=12.64
/proc/32761/stat : 32761 (SATzilla2009_C) R 32759 32761 32637 0 -1 4194304 472 1758 0 0 58 6 1199 1 24 0 1 0 482477126 7622656 385 1992294400 134512640 136149437 4294956224 18446744073709551615 134701121 0 0 4096 3 0 0 0 17 0 0 0
/proc/32761/statm: 1861 385 207 399 0 1458 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 7444

[startup+25.5018 s]
/proc/loadavg: 2.28 2.06 2.04 3/88 32767
/proc/meminfo: memFree=1636800/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=2416 CPUtime=9.06
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 287 0 0 0 906 0 0 0 25 0 1 0 482478764 2473984 282 1992294400 134512640 135078472 4294956192 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 604 282 72 138 0 463 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 5760

[startup+51.1016 s]
/proc/loadavg: 2.66 2.17 2.08 3/88 32767
/proc/meminfo: memFree=1636544/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=2948 CPUtime=34.53
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 390 0 0 0 3452 1 0 0 25 0 1 0 482478764 3018752 385 1992294400 134512640 135078472 4294956192 18446744073709551615 134550899 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 737 385 72 138 0 596 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 6292

[startup+102.302 s]
/proc/loadavg: 2.50 2.23 2.10 3/88 300
/proc/meminfo: memFree=1636864/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=3344 CPUtime=85.47
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 507 0 0 0 8546 1 0 0 25 0 1 0 482478764 3424256 502 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 836 502 72 138 0 695 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 6688

[startup+162.302 s]
/proc/loadavg: 2.20 2.19 2.09 3/88 301
/proc/meminfo: memFree=1636864/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=3612 CPUtime=145.17
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 579 0 0 0 14516 1 0 0 25 0 1 0 482478764 3698688 574 1992294400 134512640 135078472 4294956192 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 903 574 72 138 0 762 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 6956

[startup+222.306 s]
/proc/loadavg: 2.07 2.15 2.08 3/88 301
/proc/meminfo: memFree=1636672/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=4016 CPUtime=204.87
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 662 0 0 0 20486 1 0 0 25 0 1 0 482478764 4112384 657 1992294400 134512640 135078472 4294956192 18446744073709551615 134550717 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1004 657 72 138 0 863 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 7360

[startup+282.302 s]
/proc/loadavg: 2.02 2.12 2.08 3/88 301
/proc/meminfo: memFree=1636416/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=4152 CPUtime=264.57
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 718 0 0 0 26456 1 0 0 25 0 1 0 482478764 4251648 713 1992294400 134512640 135078472 4294956192 18446744073709551615 134556403 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1038 713 72 138 0 897 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 7496

[startup+342.301 s]
/proc/loadavg: 2.01 2.10 2.07 3/88 301
/proc/meminfo: memFree=1636288/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=4420 CPUtime=324.26
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 771 0 0 0 32425 1 0 0 25 0 1 0 482478764 4526080 766 1992294400 134512640 135078472 4294956192 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1105 766 72 138 0 964 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 7764


################
# More data... #
################


[startup+762.301 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 307
/proc/meminfo: memFree=1635392/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5236 CPUtime=742.15
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 984 0 0 0 74213 2 0 0 25 0 1 0 482478764 5361664 979 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1309 979 73 138 0 1168 0
Current children cumulated CPU time (s) 758.46
Current children cumulated vsize (KiB) 8580

[startup+822.301 s]
/proc/loadavg: 2.04 2.02 2.03 3/88 307
/proc/meminfo: memFree=1635328/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5236 CPUtime=801.85
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 996 0 0 0 80183 2 0 0 25 0 1 0 482478764 5361664 991 1992294400 134512640 135078472 4294956192 18446744073709551615 134550886 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1309 991 73 138 0 1168 0
Current children cumulated CPU time (s) 818.16
Current children cumulated vsize (KiB) 8580

[startup+882.307 s]
/proc/loadavg: 2.01 2.02 2.02 3/88 307
/proc/meminfo: memFree=1635200/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5372 CPUtime=861.55
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1023 0 0 0 86153 2 0 0 25 0 1 0 482478764 5500928 1018 1992294400 134512640 135078472 4294956192 18446744073709551615 134550635 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1343 1018 73 138 0 1202 0
Current children cumulated CPU time (s) 877.86
Current children cumulated vsize (KiB) 8716

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.02 3/88 307
/proc/meminfo: memFree=1635200/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5508 CPUtime=921.25
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1040 0 0 0 92123 2 0 0 25 0 1 0 482478764 5640192 1035 1992294400 134512640 135078472 4294956192 18446744073709551615 134550708 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1377 1035 73 138 0 1236 0
Current children cumulated CPU time (s) 937.56
Current children cumulated vsize (KiB) 8852

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/88 307
/proc/meminfo: memFree=1635136/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5508 CPUtime=980.94
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1058 0 0 0 98092 2 0 0 25 0 1 0 482478764 5640192 1053 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1377 1053 73 138 0 1236 0
Current children cumulated CPU time (s) 997.25
Current children cumulated vsize (KiB) 8852

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 307
/proc/meminfo: memFree=1635072/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1040.65
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1065 0 0 0 104063 2 0 0 25 0 1 0 482478764 5775360 1060 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1060 73 138 0 1269 0
Current children cumulated CPU time (s) 1056.96
Current children cumulated vsize (KiB) 8984

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1100.34
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1080 0 0 0 110032 2 0 0 25 0 1 0 482478764 5775360 1075 1992294400 134512640 135078472 4294956192 18446744073709551615 134555832 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1075 73 138 0 1269 0
Current children cumulated CPU time (s) 1116.65
Current children cumulated vsize (KiB) 8984

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

[startup+1126.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1104.42
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1080 0 0 0 110440 2 0 0 25 0 1 0 482478764 5775360 1075 1992294400 134512640 135078472 4294956192 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1075 73 138 0 1269 0
Current children cumulated CPU time (s) 1120.73
Current children cumulated vsize (KiB) 8984

[startup+1132.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1110.8
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1087 0 0 0 111077 3 0 0 25 0 1 0 482478764 5775360 1082 1992294400 134512640 135078472 4294956192 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1082 73 138 0 1269 0
Current children cumulated CPU time (s) 1127.11
Current children cumulated vsize (KiB) 8984

[startup+1134.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1112.38
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1091 0 0 0 111235 3 0 0 25 0 1 0 482478764 5775360 1086 1992294400 134512640 135078472 4294956192 18446744073709551615 134550777 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1086 73 138 0 1269 0
Current children cumulated CPU time (s) 1128.69
Current children cumulated vsize (KiB) 8984

[startup+1135.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1113.18
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1091 0 0 0 111315 3 0 0 25 0 1 0 482478764 5775360 1086 1992294400 134512640 135078472 4294956192 18446744073709551615 134552069 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1086 73 138 0 1269 0
Current children cumulated CPU time (s) 1129.49
Current children cumulated vsize (KiB) 8984

[startup+1135.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1113.58
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1091 0 0 0 111355 3 0 0 25 0 1 0 482478764 5775360 1086 1992294400 134512640 135078472 4294956192 18446744073709551615 134556811 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1086 73 138 0 1269 0
Current children cumulated CPU time (s) 1129.89
Current children cumulated vsize (KiB) 8984

[startup+1136 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1113.98
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1091 0 0 0 111395 3 0 0 25 0 1 0 482478764 5775360 1086 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1086 73 138 0 1269 0
Current children cumulated CPU time (s) 1130.29
Current children cumulated vsize (KiB) 8984

[startup+1136.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 307
/proc/meminfo: memFree=1635008/2055924 swapFree=4179644/4192956
[pid=32761] ppid=32759 vsize=3344 CPUtime=16.31
/proc/32761/stat : 32761 (SATzilla2009_C) S 32759 32761 32637 0 -1 4194304 509 1758 0 0 406 25 1199 1 25 0 1 0 482477126 3424256 361 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/32761/statm: 836 361 219 399 0 433 0
[pid=32767] ppid=32761 vsize=5640 CPUtime=1114.08
/proc/32767/stat : 32767 (minisat20SAT07) R 32761 32761 32637 0 -1 4194304 1091 0 0 0 111405 3 0 0 25 0 1 0 482478764 5775360 1086 1992294400 134512640 135078472 4294956192 18446744073709551615 134550962 0 0 8392704 3 0 0 0 17 0 0 0
/proc/32767/statm: 1410 1086 73 138 0 1269 0
Current children cumulated CPU time (s) 1130.39
Current children cumulated vsize (KiB) 8984

Child status: 20
Real time (s): 1136.19
CPU time (s): 1130.5
CPU user time (s): 1130.2
CPU system time (s): 0.298954
CPU usage (%): 99.4984
Max. virtual memory (cumulated for all children) (KiB): 8984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1130.2
system time used= 0.298954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3376
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= 17
involuntary context switches= 15990

runsolver used 1.2918 second user time and 3.88041 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-01 06:51:07
IDJOB=1539546
IDBENCH=70628
IDSOLVER=527
FILE ID=node83/1539546-1238561467
PBS_JOBID= 9062153
Free space on /tmp= 66508 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539546-1238561467/watcher-1539546-1238561467 -o /tmp/evaluation-result-1539546-1238561467/solver-1539546-1238561467 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539546-1238561467.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=972129405

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1640048 kB
Buffers:         76212 kB
Cached:         245052 kB
SwapCached:       7584 kB
Active:         231948 kB
Inactive:       107768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1640048 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:           31472 kB
Writeback:           0 kB
Mapped:          26012 kB
Slab:            60220 kB
Committed_AS:  1199832 kB
PageTables:       2680 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB
End job on node83 at 2009-04-01 07:10:03