Trace number 1555461

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_I 2009-03-22UNSAT 505.584 506.836

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitswegner/
countbitswegner064.cnf
MD5SUM1a0b22841159d2c84fdcb857229ffa08
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark155.387
Satisfiable
(Un)Satisfiability was proved
Number of variables24448
Number of clauses73151
Sum of the clauses size170683
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 248766
Number of clauses of size 324383
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

22.52/23.60	c SATzilla is building models for class 3
22.52/23.60	c run presolver mxc-sr08 for 10 seconds ... 
22.52/23.60	c Bin: Executing mxc-sr08
22.52/23.60	c spawning binary file with 10 seconds ...
22.52/23.60	c child exit by a signal
22.52/23.60	c mxc-sr08 returned code 137.
22.52/23.60	c run presolver picosat846 for 5 seconds ... 
22.52/23.60	c Bin: Executing picosat846
22.52/23.60	c spawning binary file with 5 seconds ...
22.52/23.60	c child exit by a signal
22.52/23.60	c picosat846 returned code 137.
22.52/23.60	c Orignal number of varibales is 24448, number of clauses is 73151 
22.52/23.60	c predicted feature computation time is 1.695751 
22.52/23.60	c Bin: Executing satelite
22.52/23.60	c spawning binary file with 240 seconds ...
22.52/23.60	c child exited successfully
22.52/23.60	c satzilla computing base features
22.52/23.60	c Number of variabe is: 9180, Number of clause is : 42312 
22.52/23.60	c Initializing...
22.52/23.60	c satzilla doing clause learning
22.52/23.60	c start clause learning features ...
22.52/23.60	c Bin: Executing zchaff07
22.52/23.60	c spawning binary file with 2 seconds ...
22.52/23.60	c child exit by a signal
22.52/23.60	c satzilla doing survey propogation probe
22.52/23.60	c do survay propogation for 2 second ...
22.52/23.60	c satzilla doing local search probe
22.52/23.60	c features are:24448 73151 9180 42312 1.66318 0.728848 0.21696 0.418776 0.89133 1.36245 0.000312529 0.597042 0.000217865 0.00708061 1.08756 0.447485 0.737049 0.000312529 0.249838 0.000141804 0.00172528 1.60906 0.0963079 0.103504 0 0.890411 1.68163 0.000145557 0.541882 2.3634e-05 0.00163074 1.68518 0.593969 0.000453854 0.959053 0.000141804 0.00170164 1007 0.243406 691 1331 1331 691 1210 779 1192 23.943 0.243366 18.5423 36.2585 36.2585 18.5423 24.6231 19.9928 22.4134 0.29368 1.01513 1.18794e-14 1 0.731551 9.87565e-06 0.683815 0.115957 0.124782 0.0231167 1.03891 -1.11022e-16 0.282617 0.0386826 0.00949264 0.0330808 0.00949428 0.0184267 253.5 0.446605 2414.79 0.0155383 2408.5 2367 2454 0.364762 0.650597 0.843602 0.0183203 
22.52/23.60	c satzilla's ranking:
22.52/23.60	c 1) mxc-sr08: 2.931133
22.52/23.60	c 2) picosat846: 2.656267
22.52/23.60	c 3) minisat20SAT07: 2.281666
22.52/23.60	c 4) zchaff_rand: 0.824163
22.52/23.60	c 5) march_dl2004: 0.777115
22.52/23.60	c 6) SATenstein: -10000.000000
22.52/23.60	c 7) gnovelty+: -10000.000000
22.52/23.60	c 8) adaptg2wsat+: -10000.000000
22.52/23.60	c 9) adaptg2wsat0: -10000.000000
22.52/23.60	c 10) tts-4-0: -10000.000000
22.52/23.60	c 11) vallst: -10000.000000
22.52/23.60	c 12) minisat20: -10000.000000
22.52/23.60	c 13) kcnfs04SAT07: -10000.000000
22.52/23.60	c satzilla running mxc-sr08 ... 
505.52/506.83	c Bin: Executing mxc-sr08
505.52/506.83	c spawning binary file with 1177 seconds ...
505.52/506.83	c child exited successfully
505.52/506.83	c mxc-sr08 returned code 20.
505.52/506.83	s UNSATISFIABLE
505.52/506.83	c SATZILLA_TIME=505.640000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555461-1238741327/watcher-1555461-1238741327 -o /tmp/evaluation-result-1555461-1238741327/solver-1555461-1238741327 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1555461-1238741327.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: 0.92 0.97 0.99 3/64 31012
/proc/meminfo: memFree=1721752/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=3808 CPUtime=0
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 769 0 0 0 0 0 0 0 19 0 1 0 1146798419 3899392 765 1992294400 134512640 135078026 4294956192 18446744073709551615 134535898 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31013/statm: 952 767 50 138 0 811 0

[startup+0.033582 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31012
/proc/meminfo: memFree=1721752/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=8676 CPUtime=0.02
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 1799 0 0 0 2 0 0 0 19 0 1 0 1146798419 8884224 1795 1992294400 134512640 135078026 4294956192 18446744073709551615 134729606 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31013/statm: 2169 1795 54 138 0 2028 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10732

[startup+0.101588 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31012
/proc/meminfo: memFree=1721752/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=10684 CPUtime=0.09
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 2614 0 0 0 8 1 0 0 19 0 1 0 1146798419 10940416 2319 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31013/statm: 2671 2319 55 138 0 2530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12740

[startup+0.301612 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31012
/proc/meminfo: memFree=1721752/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=15536 CPUtime=0.29
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 3792 0 0 0 28 1 0 0 21 0 1 0 1146798419 15908864 3497 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31013/statm: 3884 3497 55 138 0 3743 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17592

[startup+0.701658 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 31012
/proc/meminfo: memFree=1721752/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=14228 CPUtime=0.69
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 3974 0 0 0 68 1 0 0 25 0 1 0 1146798419 14569472 3323 1992294400 134512640 135078026 4294956192 18446744073709551615 134523782 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31013/statm: 3557 3323 71 138 0 3416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16284

[startup+1.50175 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 31014
/proc/meminfo: memFree=1708424/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=14228 CPUtime=1.49
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 3974 0 0 0 148 1 0 0 25 0 1 0 1146798419 14569472 3323 1992294400 134512640 135078026 4294956192 18446744073709551615 134523813 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31013/statm: 3557 3323 71 138 0 3416 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16284

[startup+3.29452 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 31014
/proc/meminfo: memFree=1708296/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=14228 CPUtime=3.33
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 3974 0 0 0 332 1 0 0 25 0 1 0 1146798419 14569472 3323 1992294400 134512640 135078026 4294956192 18446744073709551615 134523741 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31013/statm: 3557 3323 71 138 0 3416 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 16284

[startup+6.3013 s]
/proc/loadavg: 1.17 1.02 1.01 2/66 31014
/proc/meminfo: memFree=1707208/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=0
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1146798419 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31012/statm: 514 112 96 399 0 111 0
[pid=31013] ppid=31012 vsize=14360 CPUtime=6.16
/proc/31013/stat : 31013 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 3996 0 0 0 615 1 0 0 25 0 1 0 1146798419 14704640 3345 1992294400 134512640 135078026 4294956192 18446744073709551615 134524039 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31013/statm: 3590 3345 71 138 0 3449 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 16416

[startup+12.701 s]
/proc/loadavg: 1.23 1.03 1.01 2/66 31015
/proc/meminfo: memFree=1717648/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=2056 CPUtime=9.99
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 152 4088 0 0 0 0 997 2 16 0 1 0 1146798419 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 514 121 104 399 0 111 0
[pid=31015] ppid=31012 vsize=5804 CPUtime=1.74
/proc/31015/stat : 31015 (picosat846) R 31012 31012 30945 0 -1 4194304 1139 0 0 0 128 46 0 0 25 0 1 0 1146799441 5943296 1128 1992294400 134512640 134570484 4294956192 18446744073709551615 134549883 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31015/statm: 1451 1128 85 14 0 1117 0
Current children cumulated CPU time (s) 11.73
Current children cumulated vsize (KiB) 7860

[startup+25.5013 s]
/proc/loadavg: 1.25 1.05 1.01 2/66 31018
/proc/meminfo: memFree=1700816/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=14228 CPUtime=1.88
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 3974 0 0 0 187 1 0 0 25 0 1 0 1146800780 14569472 3323 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 3557 3323 71 138 0 3416 0
Current children cumulated CPU time (s) 24.4
Current children cumulated vsize (KiB) 23608

[startup+51.1012 s]
/proc/loadavg: 1.17 1.04 1.01 2/66 31018
/proc/meminfo: memFree=1698640/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=16736 CPUtime=27.45
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 4593 0 0 0 2744 1 0 0 25 0 1 0 1146800780 17137664 3942 1992294400 134512640 135078026 4294956192 18446744073709551615 134523974 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 4184 3942 71 138 0 4043 0
Current children cumulated CPU time (s) 49.97
Current children cumulated vsize (KiB) 26116

[startup+102.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 31018
/proc/meminfo: memFree=1689488/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=25980 CPUtime=78.62
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 6879 0 0 0 7859 3 0 0 25 0 1 0 1146800780 26603520 6228 1992294400 134512640 135078026 4294956192 18446744073709551615 134523832 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 6495 6228 71 138 0 6354 0
Current children cumulated CPU time (s) 101.14
Current children cumulated vsize (KiB) 35360

[startup+162.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 31018
/proc/meminfo: memFree=1685840/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=29560 CPUtime=138.6
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 7766 0 0 0 13856 4 0 0 25 0 1 0 1146800780 30269440 7115 1992294400 134512640 135078026 4294956192 18446744073709551615 134523974 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 7390 7115 71 138 0 7249 0
Current children cumulated CPU time (s) 161.12
Current children cumulated vsize (KiB) 38940

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 31018
/proc/meminfo: memFree=1684368/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=30880 CPUtime=198.59
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 8117 0 0 0 19854 5 0 0 25 0 1 0 1146800780 31621120 7466 1992294400 134512640 135078026 4294956192 18446744073709551615 134524055 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 7720 7466 71 138 0 7579 0
Current children cumulated CPU time (s) 221.11
Current children cumulated vsize (KiB) 40260

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31018
/proc/meminfo: memFree=1681296/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=34048 CPUtime=258.57
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 8887 0 0 0 25851 6 0 0 25 0 1 0 1146800780 34865152 8236 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 8512 8236 71 138 0 8371 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 43428

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31018
/proc/meminfo: memFree=1676048/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=39196 CPUtime=318.56
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10184 0 0 0 31849 7 0 0 25 0 1 0 1146800780 40136704 9533 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 9799 9533 71 138 0 9658 0
Current children cumulated CPU time (s) 341.08
Current children cumulated vsize (KiB) 48576

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1676048/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=39196 CPUtime=378.54
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10184 0 0 0 37847 7 0 0 25 0 1 0 1146800780 40136704 9533 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 9799 9533 71 138 0 9658 0
Current children cumulated CPU time (s) 401.06
Current children cumulated vsize (KiB) 48576

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674512/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40648 CPUtime=438.51
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10549 0 0 0 43844 7 0 0 25 0 1 0 1146800780 41623552 9898 1992294400 134512640 135078026 4294956192 18446744073709551615 134534318 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10162 9898 71 138 0 10021 0
Current children cumulated CPU time (s) 461.03
Current children cumulated vsize (KiB) 50028

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

[startup+462.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674512/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40648 CPUtime=439.01
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10551 0 0 0 43894 7 0 0 25 0 1 0 1146800780 41623552 9900 1992294400 134512640 135078026 4294956192 18446744073709551615 134522279 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10162 9900 71 138 0 10021 0
Current children cumulated CPU time (s) 461.53
Current children cumulated vsize (KiB) 50028

[startup+488.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674512/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40648 CPUtime=464.6
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10551 0 0 0 46453 7 0 0 25 0 1 0 1146800780 41623552 9900 1992294400 134512640 135078026 4294956192 18446744073709551615 134540584 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10162 9900 71 138 0 10021 0
Current children cumulated CPU time (s) 487.12
Current children cumulated vsize (KiB) 50028

[startup+494.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674512/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40648 CPUtime=471.01
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10553 0 0 0 47094 7 0 0 25 0 1 0 1146800780 41623552 9902 1992294400 134512640 135078026 4294956192 18446744073709551615 134534603 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10162 9902 71 138 0 10021 0
Current children cumulated CPU time (s) 493.53
Current children cumulated vsize (KiB) 50028

[startup+501.203 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674384/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40812 CPUtime=477.4
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10587 0 0 0 47733 7 0 0 25 0 1 0 1146800780 41791488 9936 1992294400 134512640 135078026 4294956192 18446744073709551615 134524083 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10203 9936 71 138 0 10062 0
Current children cumulated CPU time (s) 499.92
Current children cumulated vsize (KiB) 50192

[startup+504.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674384/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40812 CPUtime=480.6
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10587 0 0 0 48053 7 0 0 25 0 1 0 1146800780 41791488 9936 1992294400 134512640 135078026 4294956192 18446744073709551615 134540244 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10203 9936 71 138 0 10062 0
Current children cumulated CPU time (s) 503.12
Current children cumulated vsize (KiB) 50192

[startup+506.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674384/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40812 CPUtime=482.2
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10587 0 0 0 48213 7 0 0 25 0 1 0 1146800780 41791488 9936 1992294400 134512640 135078026 4294956192 18446744073709551615 134523974 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10203 9936 71 138 0 10062 0
Current children cumulated CPU time (s) 504.72
Current children cumulated vsize (KiB) 50192

[startup+506.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674384/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40812 CPUtime=482.6
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10587 0 0 0 48253 7 0 0 25 0 1 0 1146800780 41791488 9936 1992294400 134512640 135078026 4294956192 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10203 9936 71 138 0 10062 0
Current children cumulated CPU time (s) 505.12
Current children cumulated vsize (KiB) 50192

[startup+506.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31018
/proc/meminfo: memFree=1674384/2055920 swapFree=4175700/4192956
[pid=31012] ppid=31010 vsize=9380 CPUtime=22.52
/proc/31012/stat : 31012 (SATzilla2009_I) S 31010 31012 30945 0 -1 4194304 3077 11024 0 0 458 14 1723 57 25 0 1 0 1146798419 9605120 1985 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31012/statm: 2345 1985 217 399 0 1942 0
[pid=31018] ppid=31012 vsize=40812 CPUtime=483
/proc/31018/stat : 31018 (mxc-sr08) R 31012 31012 30945 0 -1 4194304 10587 0 0 0 48293 7 0 0 25 0 1 0 1146800780 41791488 9936 1992294400 134512640 135078026 4294956192 18446744073709551615 134521963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31018/statm: 10203 9936 71 138 0 10062 0
Current children cumulated CPU time (s) 505.52
Current children cumulated vsize (KiB) 50192

Child status: 20
Real time (s): 506.836
CPU time (s): 505.584
CPU user time (s): 504.78
CPU system time (s): 0.803877
CPU usage (%): 99.753
Max. virtual memory (cumulated for all children) (KiB): 50192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 504.78
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24703
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= 1091

runsolver used 0.924859 second user time and 1.85872 second system time

The end

Launcher Data

Begin job on node28 at 2009-04-03 08:48:47
IDJOB=1555461
IDBENCH=70800
IDSOLVER=528
FILE ID=node28/1555461-1238741327
PBS_JOBID= 9085412
Free space on /tmp= 66356 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitswegner/countbitswegner064.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555461-1238741327/watcher-1555461-1238741327 -o /tmp/evaluation-result-1555461-1238741327/solver-1555461-1238741327 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1555461-1238741327.cnf

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

MD5SUM BENCH= 1a0b22841159d2c84fdcb857229ffa08
RANDOM SEED=985280586

node28.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		: 3000.212
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		: 3000.212
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1722304 kB
Buffers:         29928 kB
Cached:         224868 kB
SwapCached:      10472 kB
Active:          98748 kB
Inactive:       168252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722304 kB
SwapTotal:     4192956 kB
SwapFree:      4175700 kB
Dirty:           32612 kB
Writeback:           0 kB
Mapped:          17864 kB
Slab:            52552 kB
Committed_AS:  3128632 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66324 MiB
End job on node28 at 2009-04-03 08:57:14