Trace number 1773100

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 563.658 563.825

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark413.163
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data

19.27/19.35	c SATzilla is building models for class 3
19.27/19.35	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.35	c Bin: Executing mxc-sr08
19.27/19.35	c spawning binary file with 10 seconds ...
19.27/19.35	c child exit by a signal
19.27/19.35	c mxc-sr08 returned code 137.
19.27/19.35	c run presolver picosat846 for 5 seconds ... 
19.27/19.35	c Bin: Executing picosat846
19.27/19.35	c spawning binary file with 5 seconds ...
19.27/19.35	c child exit by a signal
19.27/19.35	c picosat846 returned code 137.
19.27/19.35	c Orignal number of varibales is 1111, number of clauses is 3756 
19.27/19.35	c predicted feature computation time is 1.451084 
19.27/19.35	c Bin: Executing satelite
19.27/19.35	c spawning binary file with 240 seconds ...
19.27/19.35	c child exited successfully
19.27/19.35	c satzilla computing base features
19.27/19.35	c Number of variabe is: 759, Number of clause is : 3159 
19.27/19.35	c Initializing...
19.27/19.35	c satzilla doing clause learning
19.27/19.35	c start clause learning features ...
19.27/19.35	c Bin: Executing zchaff07
19.27/19.35	c spawning binary file with 2 seconds ...
19.27/19.35	c child exit by a signal
19.27/19.35	c satzilla doing survey propogation probe
19.27/19.35	c do survay propogation for 2 second ...
19.27/19.35	c satzilla doing local search probe
19.27/19.35	c features are:1111 3756 759 3159 0.463768 0.188984 0.240266 0.351327 0.826403 1.17852 0.00393964 0.377292 0.00263505 0.027668 0.926633 0.203545 0.882558 0.00393964 0.280105 0.00221589 0.00728079 2.43593 0.0755011 0.0883938 0 0.5 2.02273 0.00170415 0.559647 0.000633112 0.00633112 2.00875 0.492244 0.00277685 0.550595 0.00158278 0.00918012 2006 0.224995 1346 2552 2552 1346 2446 1705 1981 47.352 0.20507 33.2739 63.644 63.644 33.2739 48.2719 44.7627 46.8076 0.231581 0.812031 3.00567e-05 0.827632 0.550873 0.0334962 0.313626 0.0957405 0.172073 0.0503601 0.992875 5.41608e-05 0.321328 0.0758992 0.00535725 0.0563092 0.0303159 0.0439351 49.279 0.123121 158.407 0.0558082 158 147 169 0.805594 0.191761 0.85832 0.025275 
19.27/19.35	c satzilla's ranking:
19.27/19.35	c 1) picosat846: 2.679645
19.27/19.35	c 2) march_dl2004: 2.631401
19.27/19.35	c 3) mxc-sr08: 2.531812
19.27/19.35	c 4) minisat20SAT07: 2.259732
19.27/19.35	c 5) zchaff_rand: 0.875231
19.27/19.35	c 6) SATenstein: -10000.000000
19.27/19.35	c 7) gnovelty+: -10000.000000
19.27/19.35	c 8) adaptg2wsat+: -10000.000000
19.27/19.35	c 9) adaptg2wsat0: -10000.000000
19.27/19.35	c 10) tts-4-0: -10000.000000
19.27/19.35	c 11) vallst: -10000.000000
19.27/19.35	c 12) minisat20: -10000.000000
19.27/19.35	c 13) kcnfs04SAT07: -10000.000000
19.27/19.35	c satzilla running picosat846 ... 
563.60/563.82	c Bin: Executing picosat846
563.60/563.82	c spawning binary file with 9980 seconds ...
563.60/563.82	c child exited successfully
563.60/563.82	c picosat846 returned code 20.
563.60/563.82	s UNSATISFIABLE
563.60/563.82	c SATZILLA_TIME=563.730000

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-1773100-1241346105/watcher-1773100-1241346105 -o /tmp/evaluation-result-1773100-1241346105/solver-1773100-1241346105 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1773100-1241346105.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.57 1.26 1.12 3/65 12947
/proc/meminfo: memFree=745112/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=1280 CPUtime=0
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 162639776 1310720 202 1992294400 134512640 135078026 4294956192 18446744073709551615 134560769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 320 202 55 138 0 179 0

[startup+0.0255521 s]
/proc/loadavg: 1.57 1.26 1.12 3/65 12947
/proc/meminfo: memFree=745112/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=1280 CPUtime=0.02
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 243 0 0 0 2 0 0 0 18 0 1 0 162639776 1310720 239 1992294400 134512640 135078026 4294956192 18446744073709551615 134527427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 320 239 71 138 0 179 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3336

[startup+0.101559 s]
/proc/loadavg: 1.57 1.26 1.12 3/65 12947
/proc/meminfo: memFree=745112/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=1280 CPUtime=0.09
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 162639776 1310720 240 1992294400 134512640 135078026 4294956192 18446744073709551615 134538096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 320 240 71 138 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3336

[startup+0.301581 s]
/proc/loadavg: 1.57 1.26 1.12 3/65 12947
/proc/meminfo: memFree=745112/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=1544 CPUtime=0.29
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 162639776 1581056 292 1992294400 134512640 135078026 4294956192 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 386 292 71 138 0 245 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3600

[startup+0.701624 s]
/proc/loadavg: 1.57 1.26 1.12 3/65 12947
/proc/meminfo: memFree=745112/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=1676 CPUtime=0.69
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 329 0 0 0 69 0 0 0 23 0 1 0 162639776 1716224 325 1992294400 134512640 135078026 4294956192 18446744073709551615 134523813 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 419 325 71 138 0 278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50171 s]
/proc/loadavg: 1.57 1.26 1.12 2/67 12949
/proc/meminfo: memFree=743880/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=1676 CPUtime=1.49
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 349 0 0 0 149 0 0 0 25 0 1 0 162639776 1716224 345 1992294400 134512640 135078026 4294956192 18446744073709551615 134523809 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 419 345 71 138 0 278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3732

[startup+3.10189 s]
/proc/loadavg: 1.53 1.26 1.12 2/67 12949
/proc/meminfo: memFree=743496/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=2072 CPUtime=3.09
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 162639776 2121728 417 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 518 417 71 138 0 377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4128

[startup+6.30124 s]
/proc/loadavg: 1.53 1.26 1.12 2/67 12949
/proc/meminfo: memFree=742408/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=0
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162639776 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/12947/statm: 514 112 96 399 0 111 0
[pid=12948] ppid=12947 vsize=2204 CPUtime=6.29
/proc/12948/stat : 12948 (mxc-sr08) R 12947 12947 12782 0 -1 4194304 451 0 0 0 629 0 0 0 25 0 1 0 162639776 2256896 447 1992294400 134512640 135078026 4294956192 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12948/statm: 551 447 71 138 0 410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4260

[startup+12.7019 s]
/proc/loadavg: 1.57 1.27 1.12 2/67 12950
/proc/meminfo: memFree=743240/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=2056 CPUtime=9.99
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 152 490 0 0 0 0 999 0 16 0 1 0 162639776 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 514 121 104 399 0 111 0
[pid=12950] ppid=12947 vsize=1892 CPUtime=2.69
/proc/12950/stat : 12950 (picosat846) R 12947 12947 12782 0 -1 4194304 211 0 0 0 269 0 0 0 25 0 1 0 162640776 1937408 200 1992294400 134512640 134570484 4294956192 18446744073709551615 134551651 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12950/statm: 473 200 84 14 0 139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3948

[startup+25.5014 s]
/proc/loadavg: 1.66 1.31 1.14 2/67 12953
/proc/meminfo: memFree=742856/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=1892 CPUtime=6.14
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 221 0 0 0 614 0 0 0 25 0 1 0 162641711 1937408 210 1992294400 134512640 134570484 4294956192 18446744073709551615 134524070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 473 210 84 14 0 139 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5376

[startup+51.1012 s]
/proc/loadavg: 1.61 1.33 1.15 2/67 12953
/proc/meminfo: memFree=743752/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=2156 CPUtime=31.72
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 275 0 0 0 3172 0 0 0 25 0 1 0 162641711 2207744 264 1992294400 134512640 134570484 4294956192 18446744073709551615 134553040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 539 264 84 14 0 205 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 5640

[startup+102.307 s]
/proc/loadavg: 1.24 1.27 1.14 2/67 12953
/proc/meminfo: memFree=743496/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=2392 CPUtime=82.91
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 363 0 0 0 8291 0 0 0 25 0 1 0 162641711 2449408 352 1992294400 134512640 134570484 4294956192 18446744073709551615 134552848 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 598 352 84 14 0 264 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 5876

[startup+162.302 s]
/proc/loadavg: 1.10 1.22 1.13 2/67 12953
/proc/meminfo: memFree=743304/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=2656 CPUtime=142.89
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 413 0 0 0 14289 0 0 0 25 0 1 0 162641711 2719744 402 1992294400 134512640 134570484 4294956192 18446744073709551615 134523467 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 664 402 84 14 0 330 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 6140

[startup+222.301 s]
/proc/loadavg: 1.03 1.18 1.12 2/67 12953
/proc/meminfo: memFree=743048/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=2920 CPUtime=202.87
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 469 0 0 0 20287 0 0 0 25 0 1 0 162641711 2990080 458 1992294400 134512640 134570484 4294956192 18446744073709551615 134552872 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 730 458 84 14 0 396 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 6404

[startup+282.302 s]
/proc/loadavg: 1.01 1.14 1.10 2/67 12953
/proc/meminfo: memFree=742984/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=2896 CPUtime=262.86
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 489 0 0 0 26286 0 0 0 25 0 1 0 162641711 2965504 478 1992294400 134512640 134570484 4294956192 18446744073709551615 134522943 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 724 478 84 14 0 390 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6380

[startup+342.301 s]
/proc/loadavg: 1.00 1.11 1.09 2/67 12953
/proc/meminfo: memFree=742728/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3192 CPUtime=322.84
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 551 0 0 0 32284 0 0 0 25 0 1 0 162641711 3268608 540 1992294400 134512640 134570484 4294956192 18446744073709551615 134522315 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 798 540 84 14 0 464 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6676

[startup+402.302 s]
/proc/loadavg: 1.00 1.09 1.09 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3720 CPUtime=382.82
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 678 0 0 0 38282 0 0 0 25 0 1 0 162641711 3809280 667 1992294400 134512640 134570484 4294956192 18446744073709551615 134551678 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 930 667 84 14 0 596 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7204

[startup+462.302 s]
/proc/loadavg: 1.00 1.07 1.08 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3720 CPUtime=442.81
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 678 0 0 0 44281 0 0 0 25 0 1 0 162641711 3809280 667 1992294400 134512640 134570484 4294956192 18446744073709551615 134551880 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 930 667 84 14 0 596 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7204

[startup+522.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=502.79
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 50279 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134523467 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7140

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=517.99
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 51799 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134553251 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 537.31
Current children cumulated vsize (KiB) 7140

[startup+550.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=530.78
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 53078 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134551739 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 550.1
Current children cumulated vsize (KiB) 7140

[startup+556.702 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=537.18
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 53718 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134552985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 556.5
Current children cumulated vsize (KiB) 7140

[startup+559.905 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=540.39
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 54039 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134552963 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 559.71
Current children cumulated vsize (KiB) 7140

[startup+561.502 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=541.98
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 54198 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134524171 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 561.3
Current children cumulated vsize (KiB) 7140

[startup+563.102 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=543.59
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 54359 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134551758 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 562.91
Current children cumulated vsize (KiB) 7140

[startup+563.503 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=543.98
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 54398 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134522997 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 7140

[startup+563.703 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=544.18
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 54418 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134523461 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 563.5
Current children cumulated vsize (KiB) 7140

[startup+563.803 s]
/proc/loadavg: 1.00 1.05 1.07 2/67 12953
/proc/meminfo: memFree=742216/2055920 swapFree=4181588/4192956
[pid=12947] ppid=12945 vsize=3484 CPUtime=19.32
/proc/12947/stat : 12947 (SATzilla2009_I) S 12945 12947 12782 0 -1 4194304 582 1721 0 0 205 26 1698 3 25 0 1 0 162639776 3567616 405 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/12947/statm: 871 405 217 399 0 468 0
[pid=12953] ppid=12947 vsize=3656 CPUtime=544.28
/proc/12953/stat : 12953 (picosat846) R 12947 12947 12782 0 -1 4194304 679 0 0 0 54428 0 0 0 25 0 1 0 162641711 3743744 659 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12953/statm: 914 659 84 14 0 580 0
Current children cumulated CPU time (s) 563.6
Current children cumulated vsize (KiB) 7140

Child status: 20
Real time (s): 563.825
CPU time (s): 563.658
CPU user time (s): 563.358
CPU system time (s): 0.299954
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 7584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 563.358
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3000
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= 771

runsolver used 0.497924 second user time and 1.55976 second system time

The end

Launcher Data

Begin job on node91 at 2009-05-03 12:21:47
IDJOB=1773100
IDBENCH=20474
IDSOLVER=616
FILE ID=node91/1773100-1241346105
PBS_JOBID= 9225528
Free space on /tmp= 66500 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773100-1241346105/watcher-1773100-1241346105 -o /tmp/evaluation-result-1773100-1241346105/solver-1773100-1241346105 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1773100-1241346105.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=562383251

node91.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		: 3000.241
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		: 3000.241
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:      2055920 kB
MemFree:        745592 kB
Buffers:         81748 kB
Cached:        1123960 kB
SwapCached:       5440 kB
Active:         307912 kB
Inactive:       907060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        745592 kB
SwapTotal:     4192956 kB
SwapFree:      4181588 kB
Dirty:           31832 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            81288 kB
Committed_AS:   593948 kB
PageTables:       1356 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= 66472 MiB
End job on node91 at 2009-05-03 12:31:12