Trace number 1773290

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 435.504 435.752

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark435.504
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

Solver Data

49.65/49.88	c SATzilla is building models for class 3
49.65/49.88	c run presolver mxc-sr08 for 10 seconds ... 
49.65/49.88	c Bin: Executing mxc-sr08
49.65/49.88	c spawning binary file with 10 seconds ...
49.65/49.88	c child exit by a signal
49.65/49.88	c mxc-sr08 returned code 137.
49.65/49.88	c run presolver picosat846 for 5 seconds ... 
49.65/49.88	c Bin: Executing picosat846
49.65/49.88	c spawning binary file with 5 seconds ...
49.65/49.88	c child exit by a signal
49.65/49.88	c picosat846 returned code 137.
49.65/49.88	c Orignal number of varibales is 69789, number of clauses is 968295 
49.65/49.88	c predicted feature computation time is 11.723921 
49.65/49.88	c Bin: Executing satelite
49.65/49.88	c spawning binary file with 240 seconds ...
49.65/49.88	c child exited successfully
49.65/49.88	c satzilla computing base features
49.65/49.88	c Number of variabe is: 54024, Number of clause is : 933146 
49.65/49.88	c Initializing...
49.65/49.88	c satzilla doing clause learning
49.65/49.88	c start clause learning features ...
49.65/49.88	c Bin: Executing zchaff07
49.65/49.88	c spawning binary file with 2 seconds ...
49.65/49.88	c child exit by a signal
49.65/49.88	c satzilla doing survey propogation probe
49.65/49.88	c do survay propogation for 2 second ...
49.65/49.88	c satzilla doing local search probe
49.65/49.88	c features are:69789 968295 54024 933146 0.291815 0.0376672 0.0578945 0.745258 0.553475 1.08759 5.74381e-05 1.89135 3.70206e-05 0.00190656 0.667232 0.88999 0.927986 5.74381e-05 4.47433 5.35822e-06 0.0233876 4.36496 0.330801 0.264277 0 1 4.11624 3.45675e-05 3.8463 1.07164e-06 0.012026 4.07313 0.918351 0.000105529 3.15699 5.35822e-06 0.0240241 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.799751 0.402844 0 1 0.999645 0.139811 0.996701 0.816352 0.964995 0.126547 1.26541 2.22045e-16 1 0.407473 0.000458485 0.194934 0.00438915 0.0456466 33085 0 0 0 0 0 0 57.8761 0 1.18299 0 
49.65/49.88	c satzilla's ranking:
49.65/49.88	c 1) zchaff_rand: 1.980421
49.65/49.88	c 2) minisat20SAT07: 1.216987
49.65/49.88	c 3) picosat846: 0.870329
49.65/49.88	c 4) mxc-sr08: 0.225681
49.65/49.88	c 5) march_dl2004: -0.147982
49.65/49.88	c 6) SATenstein: -10000.000000
49.65/49.88	c 7) gnovelty+: -10000.000000
49.65/49.88	c 8) adaptg2wsat+: -10000.000000
49.65/49.88	c 9) adaptg2wsat0: -10000.000000
49.65/49.88	c 10) tts-4-0: -10000.000000
49.65/49.88	c 11) vallst: -10000.000000
49.65/49.88	c 12) minisat20: -10000.000000
49.65/49.88	c 13) kcnfs04SAT07: -10000.000000
49.65/49.88	c satzilla running zchaff_rand ... 
435.42/435.72	c Bin: Executing zchaff_rand
435.42/435.72	c spawning binary file with 9950 seconds ...
435.42/435.72	c child exited successfully
435.42/435.72	c zchaff_rand returned code 20.
435.42/435.72	s UNSATISFIABLE
435.42/435.72	c SATZILLA_TIME=435.530000

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-1773290-1241346926/watcher-1773290-1241346926 -o /tmp/evaluation-result-1773290-1241346926/solver-1773290-1241346926 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1773290-1241346926.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: 0.92 0.98 0.99 3/64 31227
/proc/meminfo: memFree=1633040/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=19484 CPUtime=0
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 608 0 0 0 0 0 0 0 19 0 1 0 162726116 19951616 604 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 4871 610 44 138 0 4730 0

[startup+0.0894209 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31227
/proc/meminfo: memFree=1633040/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=36608 CPUtime=0.08
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 8101 0 0 0 4 4 0 0 19 0 1 0 162726116 37486592 8073 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 9152 8074 54 138 0 9011 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 38664

[startup+0.102421 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31227
/proc/meminfo: memFree=1633040/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=37560 CPUtime=0.09
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 8314 0 0 0 5 4 0 0 20 0 1 0 162726116 38461440 8286 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 9390 8286 54 138 0 9249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39616

[startup+0.30144 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31227
/proc/meminfo: memFree=1633040/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=50476 CPUtime=0.29
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 11474 0 0 0 23 6 0 0 20 0 1 0 162726116 51687424 11446 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 12619 11447 54 138 0 12478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52532

[startup+0.701481 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31227
/proc/meminfo: memFree=1633040/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=74632 CPUtime=0.69
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 17550 0 0 0 61 8 0 0 24 0 1 0 162726116 76423168 17522 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 18658 17523 54 138 0 18517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76688

[startup+1.50256 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31229
/proc/meminfo: memFree=1563640/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=74148 CPUtime=1.49
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 22002 0 0 0 139 10 0 0 25 0 1 0 162726116 75927552 17286 1992294400 134512640 135078026 4294956192 18446744073709551615 134560708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 18537 17286 55 138 0 18396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76204

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31229
/proc/meminfo: memFree=1563384/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=85732 CPUtime=3.08
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 24492 0 0 0 297 11 0 0 25 0 1 0 162726116 87789568 19776 1992294400 134512640 135078026 4294956192 18446744073709551615 134569265 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 21433 19776 55 138 0 21292 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87788

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31229
/proc/meminfo: memFree=1550264/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=0
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 162726116 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 112 96 399 0 111 0
[pid=31228] ppid=31227 vsize=92396 CPUtime=6.29
/proc/31228/stat : 31228 (mxc-sr08) R 31227 31227 31190 0 -1 4194304 25943 0 0 0 617 12 0 0 25 0 1 0 162726116 94613504 21227 1992294400 134512640 135078026 4294956192 18446744073709551615 134570817 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31228/statm: 23099 21227 55 138 0 22958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94452

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31230
/proc/meminfo: memFree=1590904/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=2056 CPUtime=10
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 152 27996 0 0 0 0 985 15 16 0 1 0 162726116 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 514 121 104 399 0 111 0
[pid=31230] ppid=31227 vsize=44024 CPUtime=2.59
/proc/31230/stat : 31230 (picosat846) R 31227 31227 31190 0 -1 4194304 10548 0 11 0 253 6 0 0 25 0 1 0 162727118 45080576 10515 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31230/statm: 11006 10515 85 14 0 10672 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 46080

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31231
/proc/meminfo: memFree=1566160/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=79588 CPUtime=25.38
/proc/31227/stat : 31227 (SATzilla2009_I) R 31225 31227 31190 0 -1 4194304 19181 64994 0 11 154 11 2325 48 25 0 1 0 162726116 81498112 19132 1992294400 134512640 136149169 4294956224 18446744073709551615 135320323 0 0 4096 0 0 0 0 17 1 0 0
/proc/31227/statm: 19897 19132 134 399 0 19494 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 79588

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31233
/proc/meminfo: memFree=1487952/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=233076 CPUtime=1.19
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 12038 0 0 0 114 5 0 0 25 0 1 0 162731105 238669824 9406 1992294400 134512640 135365884 4294956176 18446744073709551615 135130525 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 58269 9406 108 208 0 58041 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 337892

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31233
/proc/meminfo: memFree=1431248/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=285584 CPUtime=52.36
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 27494 0 0 0 5065 171 0 0 25 0 1 0 162731105 292438016 19972 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 71396 19972 112 208 0 71168 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 390400

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31233
/proc/meminfo: memFree=1429328/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=287256 CPUtime=112.35
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 30820 0 0 0 10896 339 0 0 25 0 1 0 162731105 294150144 20421 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 71814 20421 112 208 0 71586 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 392072

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31233
/proc/meminfo: memFree=1427280/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=289148 CPUtime=172.33
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 34480 0 0 0 16717 516 0 0 25 0 1 0 162731105 296087552 20930 1992294400 134512640 135365884 4294956176 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 72287 20930 112 208 0 72059 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 393964

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1420432/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=291192 CPUtime=232.32
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 40852 0 0 0 22586 646 0 0 25 0 1 0 162731105 298180608 22644 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 72798 22644 112 208 0 72570 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 396008

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1415184/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=313592 CPUtime=292.3
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 52161 0 0 0 28488 742 0 0 25 0 1 0 162731105 321118208 23900 1992294400 134512640 135365884 4294956176 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 78398 23900 112 208 0 78170 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 418408

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1404752/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=348416 CPUtime=352.28
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 60585 0 0 0 34419 809 0 0 25 0 1 0 162731105 356777984 26570 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87104 26570 112 208 0 86876 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 453232

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1403408/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=348572 CPUtime=359.48
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 61695 0 0 0 35132 816 0 0 25 0 1 0 162731105 356937728 26858 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87143 26858 112 208 0 86915 0
Current children cumulated CPU time (s) 409.23
Current children cumulated vsize (KiB) 453388

[startup+422.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1400400/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=348880 CPUtime=372.28
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 63986 0 0 0 36404 824 0 0 25 0 1 0 162731105 357253120 27642 1992294400 134512640 135365884 4294956176 18446744073709551615 134553806 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87220 27642 112 208 0 86992 0
Current children cumulated CPU time (s) 422.03
Current children cumulated vsize (KiB) 453696

[startup+428.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1399504/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=349008 CPUtime=378.67
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 65114 0 0 0 37037 830 0 0 25 0 1 0 162731105 357384192 27811 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87252 27811 112 208 0 87024 0
Current children cumulated CPU time (s) 428.42
Current children cumulated vsize (KiB) 453824

[startup+431.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1399440/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=349464 CPUtime=381.88
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 65542 0 0 0 37355 833 0 0 25 0 1 0 162731105 357851136 27828 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87366 27828 112 208 0 87138 0
Current children cumulated CPU time (s) 431.63
Current children cumulated vsize (KiB) 454280

[startup+433.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1399440/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=349464 CPUtime=383.48
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 65685 0 0 0 37514 834 0 0 25 0 1 0 162731105 357851136 27834 1992294400 134512640 135365884 4294956176 18446744073709551615 134553832 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87366 27834 112 208 0 87138 0
Current children cumulated CPU time (s) 433.23
Current children cumulated vsize (KiB) 454280

[startup+435.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1399376/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=349464 CPUtime=385.07
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 65967 0 0 0 37671 836 0 0 25 0 1 0 162731105 357851136 27842 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87366 27842 112 208 0 87138 0
Current children cumulated CPU time (s) 434.82
Current children cumulated vsize (KiB) 454280

[startup+435.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1399376/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=349464 CPUtime=385.48
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 66109 0 0 0 37712 836 0 0 25 0 1 0 162731105 357851136 27847 1992294400 134512640 135365884 4294956176 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87366 27847 112 208 0 87138 0
Current children cumulated CPU time (s) 435.23
Current children cumulated vsize (KiB) 454280

[startup+435.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31235
/proc/meminfo: memFree=1399376/2055920 swapFree=4181360/4192956
[pid=31227] ppid=31225 vsize=104816 CPUtime=49.75
/proc/31227/stat : 31227 (SATzilla2009_I) S 31225 31227 31190 0 -1 4194304 36978 81547 0 11 2378 23 2518 56 25 0 1 0 162726116 107331584 25852 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/31227/statm: 26204 25852 216 399 0 25801 0
[pid=31233] ppid=31227 vsize=349464 CPUtime=385.67
/proc/31233/stat : 31233 (zchaff_rand) R 31227 31227 31190 0 -1 4194304 66112 0 0 0 37731 836 0 0 25 0 1 0 162731105 357851136 27850 1992294400 134512640 135365884 4294956176 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31233/statm: 87366 27850 112 208 0 87138 0
Current children cumulated CPU time (s) 435.42
Current children cumulated vsize (KiB) 454280

Child status: 20
Real time (s): 435.752
CPU time (s): 435.504
CPU user time (s): 426.288
CPU system time (s): 9.2156
CPU usage (%): 99.943
Max. virtual memory (cumulated for all children) (KiB): 454372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 426.288
system time used= 9.2156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184665
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 835

runsolver used 0.482926 second user time and 1.09383 second system time

The end

Launcher Data

Begin job on node17 at 2009-05-03 12:35:27
IDJOB=1773290
IDBENCH=20581
IDSOLVER=616
FILE ID=node17/1773290-1241346926
PBS_JOBID= 9225537
Free space on /tmp= 66432 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773290-1241346926/watcher-1773290-1241346926 -o /tmp/evaluation-result-1773290-1241346926/solver-1773290-1241346926 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1773290-1241346926.cnf

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

MD5SUM BENCH= ba6236c6cc840bb0208f73665843c375
RANDOM SEED=882427183

node17.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		: 3000.234
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		: 3000.234
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:       1633520 kB
Buffers:         55072 kB
Cached:         281200 kB
SwapCached:       5428 kB
Active:          92040 kB
Inactive:       252024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633520 kB
SwapTotal:     4192956 kB
SwapFree:      4181360 kB
Dirty:           50528 kB
Writeback:           0 kB
Mapped:          13476 kB
Slab:            64272 kB
Committed_AS:   689508 kB
PageTables:       1452 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= 66400 MiB
End job on node17 at 2009-05-03 12:42:43