Trace number 1825712

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22UNSAT 829.037 829.36

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.402
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data

17.47/17.55	c SATzilla is building models for class 2
17.47/17.55	c run presolver march_dl2004 for 5 seconds ... 
17.47/17.55	c Bin: Executing march_dl2004
17.47/17.55	c spawning binary file with 5 seconds ...
17.47/17.55	c child exit by a signal
17.47/17.55	c march_dl2004 returned code 137.
17.47/17.55	c run presolver mxc-sr08 for 5 seconds ... 
17.47/17.55	c Bin: Executing mxc-sr08
17.47/17.55	c spawning binary file with 5 seconds ...
17.47/17.55	c child exit by a signal
17.47/17.55	c mxc-sr08 returned code 137.
17.47/17.55	c Orignal number of varibales is 728, number of clauses is 17199 
17.47/17.55	c predicted feature computation time is 7.360106 
17.47/17.55	c Bin: Executing satelite
17.47/17.55	c spawning binary file with 240 seconds ...
17.47/17.55	c child exited successfully
17.47/17.55	c satzilla computing base features
17.47/17.55	c Number of variabe is: 668, Number of clause is : 12052 
17.47/17.55	c Initializing...
17.47/17.55	c satzilla compute diameter ...
17.47/17.55	c start diameter features ...
17.47/17.55	c satzilla doing clause learning
17.47/17.55	c start clause learning features ...
17.47/17.55	c Bin: Executing zchaff07
17.47/17.55	c spawning binary file with 2 seconds ...
17.47/17.55	c child exit by a signal
17.47/17.55	c satzilla doing survey propogation probe
17.47/17.55	c do survay propogation for 2 second ...
17.47/17.55	c satzilla doing local search probe
17.47/17.55	c satzilla doing lobjois search-space size estimate
17.47/17.55	c features are:728 17199 668 12052 0.0898204 0.427066 0.0554265 0.38704 0.929811 1.72999 0.00695353 0.477119 0.00299401 0.0179641 1.52612 0.283604 0.422171 0.00695353 0.906674 8.29738e-05 0.0278792 3.38767 0.676784 0.2086 0 1 2.88928 0.00139801 1.13955 0 0.00580816 3.17067 0.327829 0.00852891 0.850451 0.000248921 0.0282941 4.18291 0.0924217 4 5 0.475775 4079 0.0757539 3770 4388 4388 3770 4388 3770 4388 34.5965 0.0173352 33.9968 35.1963 35.1963 33.9968 35.1963 33.9968 35.1963 0.778619 0.220538 6.30522e-07 1 0.9167 0.499879 0.906222 0.734042 0.805935 0.256364 0.898012 0.00982033 0.97728 0.49948 0.0197844 0.497567 0.0313803 0.0596789 20.5107 0.183472 133.589 0.0787249 134 122 145 5.56472 0.293007 0.995665 0.00419762 0.423728 0.644611 
17.47/17.55	c satzilla's ranking:
17.47/17.55	c 1) minisat20SAT07: 3.051011
17.47/17.55	c 2) minisat20: 2.420551
17.47/17.55	c 3) mxc-sr08: 2.374683
17.47/17.55	c 4) march_dl2004: 2.267334
17.47/17.55	c 5) vallst: 0.368605
17.47/17.55	c 6) zchaff_rand: 0.312068
17.47/17.55	c 7) tts-4-0: -0.098760
17.47/17.55	c 8) SATenstein: -10000.000000
17.47/17.55	c 9) gnovelty+: -10000.000000
17.47/17.55	c 10) adaptg2wsat+: -10000.000000
17.47/17.55	c 11) adaptg2wsat0: -10000.000000
17.47/17.55	c 12) picosat846: -10000.000000
17.47/17.55	c 13) kcnfs04SAT07: -10000.000000
17.47/17.55	c satzilla running minisat20SAT07 ... 
828.94/829.35	c Bin: Executing minisat20SAT07
828.94/829.35	c spawning binary file with 4982 seconds ...
828.94/829.35	c child exited successfully
828.94/829.35	c minisat20SAT07 returned code 0.
828.94/829.35	s UNSATISFIABLE
828.94/829.35	c SATZILLA_TIME=829.150000

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-1825712-1242504980/watcher-1825712-1242504980 -o /tmp/evaluation-result-1825712-1242504980/solver-1825712-1242504980 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825712-1242504980.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 31748
/proc/meminfo: memFree=1565496/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=0
/proc/31748/stat : 31748 (SATzilla2009_C) R 31746 31748 31600 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278531999 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/31748/statm: 514 112 96 399 0 111 0
[pid=31749] ppid=31748 vsize=772 CPUtime=0
/proc/31749/stat : 31749 (march_dl2004) R 31748 31748 31600 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 278531999 790528 100 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31749/statm: 193 101 50 118 0 72 0

[startup+0.0270811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31748
/proc/meminfo: memFree=1565496/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=0
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278531999 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31748/statm: 514 112 96 399 0 111 0
[pid=31749] ppid=31748 vsize=1036 CPUtime=0.02
/proc/31749/stat : 31749 (march_dl2004) R 31748 31748 31600 0 -1 4194304 193 0 0 0 2 0 0 0 19 0 1 0 278531999 1060864 188 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31749/statm: 259 189 50 118 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3092

[startup+0.101093 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31748
/proc/meminfo: memFree=1565496/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=0
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278531999 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31748/statm: 514 112 96 399 0 111 0
[pid=31749] ppid=31748 vsize=2160 CPUtime=0.09
/proc/31749/stat : 31749 (march_dl2004) R 31748 31748 31600 0 -1 4194304 425 0 0 0 9 0 0 0 19 0 1 0 278531999 2211840 391 1992294400 134512640 134996440 4294956192 18446744073709551615 134543085 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31749/statm: 540 391 65 118 0 419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4216

[startup+0.301128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31748
/proc/meminfo: memFree=1565496/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=0
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278531999 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31748/statm: 514 112 96 399 0 111 0
[pid=31749] ppid=31748 vsize=2908 CPUtime=0.29
/proc/31749/stat : 31749 (march_dl2004) R 31748 31748 31600 0 -1 4194304 575 0 0 0 29 0 0 0 21 0 1 0 278531999 2977792 490 1992294400 134512640 134996440 4294956192 18446744073709551615 134583129 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31749/statm: 727 490 67 118 0 606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4964

[startup+0.701197 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31748
/proc/meminfo: memFree=1565496/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=0
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278531999 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31748/statm: 514 112 96 399 0 111 0
[pid=31749] ppid=31748 vsize=4792 CPUtime=0.69
/proc/31749/stat : 31749 (march_dl2004) R 31748 31748 31600 0 -1 4194304 1254 0 0 0 69 0 0 0 25 0 1 0 278531999 4907008 1063 1992294400 134512640 134996440 4294956192 18446744073709551615 134559742 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31749/statm: 1198 1063 72 118 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6848

[startup+1.50234 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31750
/proc/meminfo: memFree=1560488/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=0
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278531999 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31748/statm: 514 112 96 399 0 111 0
[pid=31749] ppid=31748 vsize=5820 CPUtime=1.49
/proc/31749/stat : 31749 (march_dl2004) R 31748 31748 31600 0 -1 4194304 1990 0 0 0 149 0 0 0 25 0 1 0 278531999 5959680 1165 1992294400 134512640 134996440 4294956192 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31749/statm: 1455 1165 74 118 0 1334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7876

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 31750
/proc/meminfo: memFree=1560872/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=0
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278531999 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31748/statm: 514 112 96 399 0 111 0
[pid=31749] ppid=31748 vsize=5820 CPUtime=3.09
/proc/31749/stat : 31749 (march_dl2004) R 31748 31748 31600 0 -1 4194304 1990 0 0 0 309 0 0 0 25 0 1 0 278531999 5959680 1165 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31749/statm: 1455 1165 74 118 0 1334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7876

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31751
/proc/meminfo: memFree=1563752/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=2056 CPUtime=4.99
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 156 1990 0 0 0 0 499 0 16 0 1 0 278531999 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 514 125 107 399 0 111 0
[pid=31751] ppid=31748 vsize=3004 CPUtime=1.29
/proc/31751/stat : 31751 (mxc-sr08) R 31748 31748 31600 0 -1 4194304 754 0 0 0 129 0 0 0 25 0 1 0 278532499 3076096 660 1992294400 134512640 135078026 4294956192 18446744073709551615 134534237 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31751/statm: 751 660 71 138 0 610 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5060

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 31753
/proc/meminfo: memFree=1561832/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=3304 CPUtime=10.96
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 526 3607 0 0 89 0 1006 1 24 0 1 0 278531999 3383296 473 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 826 473 136 399 0 423 0
[pid=31753] ppid=31748 vsize=5004 CPUtime=1.69
/proc/31753/stat : 31753 (zchaff07) R 31748 31748 31600 0 -1 4194304 984 0 0 0 169 0 0 0 25 0 1 0 278533099 5124096 828 1992294400 134512640 135538726 4294956256 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31753/statm: 1251 828 126 250 0 998 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8308

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1559784/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=4892 CPUtime=7.93
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 970 0 0 0 793 0 0 0 25 0 1 0 278533754 5009408 964 1992294400 134512640 135078472 4294956192 18446744073709551615 134550932 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 1223 964 73 138 0 1082 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 9568

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1558504/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=5948 CPUtime=33.51
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 1247 0 0 0 3351 0 0 0 25 0 1 0 278533754 6090752 1241 1992294400 134512640 135078472 4294956192 18446744073709551615 134550893 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 1487 1241 73 138 0 1346 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 10624

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1556840/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=7768 CPUtime=84.7
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 1695 0 0 0 8469 1 0 0 25 0 1 0 278533754 7954432 1689 1992294400 134512640 135078472 4294956192 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 1942 1689 73 138 0 1801 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 12444

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1556264/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=8440 CPUtime=144.67
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 1838 0 0 0 14466 1 0 0 25 0 1 0 278533754 8642560 1832 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2110 1832 73 138 0 1969 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 13116

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1556264/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=8440 CPUtime=204.65
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 1841 0 0 0 20464 1 0 0 25 0 1 0 278533754 8642560 1835 1992294400 134512640 135078472 4294956192 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2110 1835 73 138 0 1969 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 13116

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1555624/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=9100 CPUtime=264.63
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2007 0 0 0 26462 1 0 0 25 0 1 0 278533754 9318400 2001 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2275 2001 73 138 0 2134 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 13776

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1555304/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=9540 CPUtime=324.61
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2094 0 0 0 32460 1 0 0 25 0 1 0 278533754 9768960 2088 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2385 2088 73 138 0 2244 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 14216

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1555112/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=9684 CPUtime=384.58
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2139 0 0 0 38457 1 0 0 25 0 1 0 278533754 9916416 2133 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2421 2133 73 138 0 2280 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 14360

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31754
/proc/meminfo: memFree=1554984/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=9832 CPUtime=444.56
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2186 0 0 0 44455 1 0 0 25 0 1 0 278533754 10067968 2180 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2458 2180 73 138 0 2317 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 14508

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 31754
/proc/meminfo: memFree=1554664/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=10116 CPUtime=504.54
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2245 0 0 0 50453 1 0 0 25 0 1 0 278533754 10358784 2239 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2529 2239 73 138 0 2388 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 14792

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 31754
/proc/meminfo: memFree=1554088/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=10780 CPUtime=564.51
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2408 0 0 0 56450 1 0 0 25 0 1 0 278533754 11038720 2402 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2695 2402 73 138 0 2554 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 15456

[startup+642.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 31754
/proc/meminfo: memFree=1553768/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11096 CPUtime=624.5
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2472 0 0 0 62449 1 0 0 25 0 1 0 278533754 11362304 2466 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2774 2466 73 138 0 2633 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 15772

[startup+702.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 31754
/proc/meminfo: memFree=1553512/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11240 CPUtime=684.48
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2505 0 0 0 68446 2 0 0 25 0 1 0 278533754 11509760 2499 1992294400 134512640 135078472 4294956192 18446744073709551615 134550565 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2810 2499 73 138 0 2669 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 15916

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31754
/proc/meminfo: memFree=1553512/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11240 CPUtime=744.46
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2514 0 0 0 74444 2 0 0 25 0 1 0 278533754 11509760 2508 1992294400 134512640 135078472 4294956192 18446744073709551615 134550699 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2810 2508 73 138 0 2669 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 15916

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31754
/proc/meminfo: memFree=1553448/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11240 CPUtime=804.43
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2525 0 0 0 80441 2 0 0 25 0 1 0 278533754 11509760 2519 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2810 2519 73 138 0 2669 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 15916

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

[startup+825.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31754
/proc/meminfo: memFree=1553448/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11380 CPUtime=807.63
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2534 0 0 0 80761 2 0 0 25 0 1 0 278533754 11653120 2528 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2845 2528 73 138 0 2704 0
Current children cumulated CPU time (s) 825.14
Current children cumulated vsize (KiB) 16056

[startup+827.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31754
/proc/meminfo: memFree=1553448/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11380 CPUtime=809.24
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2534 0 0 0 80922 2 0 0 25 0 1 0 278533754 11653120 2528 1992294400 134512640 135078472 4294956192 18446744073709551615 134550628 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2845 2528 73 138 0 2704 0
Current children cumulated CPU time (s) 826.75
Current children cumulated vsize (KiB) 16056

[startup+828.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31754
/proc/meminfo: memFree=1553448/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11380 CPUtime=810.83
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2534 0 0 0 81081 2 0 0 25 0 1 0 278533754 11653120 2528 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2845 2528 73 138 0 2704 0
Current children cumulated CPU time (s) 828.34
Current children cumulated vsize (KiB) 16056

[startup+829.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31754
/proc/meminfo: memFree=1553448/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11380 CPUtime=811.23
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2534 0 0 0 81121 2 0 0 25 0 1 0 278533754 11653120 2528 1992294400 134512640 135078472 4294956192 18446744073709551615 134550708 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2845 2528 73 138 0 2704 0
Current children cumulated CPU time (s) 828.74
Current children cumulated vsize (KiB) 16056

[startup+829.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31754
/proc/meminfo: memFree=1553448/2055920 swapFree=4180872/4192956
[pid=31748] ppid=31746 vsize=4676 CPUtime=17.51
/proc/31748/stat : 31748 (SATzilla2009_C) S 31746 31748 31600 0 -1 4194304 1193 4679 0 0 536 8 1205 2 25 0 1 0 278531999 4788224 761 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31748/statm: 1169 761 219 399 0 766 0
[pid=31754] ppid=31748 vsize=11380 CPUtime=811.43
/proc/31754/stat : 31754 (minisat20SAT07) R 31748 31748 31600 0 -1 4194304 2534 0 0 0 81141 2 0 0 25 0 1 0 278533754 11653120 2528 1992294400 134512640 135078472 4294956192 18446744073709551615 134550738 0 0 8392704 3 0 0 0 17 0 0 0
/proc/31754/statm: 2845 2528 73 138 0 2704 0
Current children cumulated CPU time (s) 828.94
Current children cumulated vsize (KiB) 16056

Child status: 20
Real time (s): 829.36
CPU time (s): 829.037
CPU user time (s): 828.897
CPU system time (s): 0.139978
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 16056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 828.897
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8425
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= 16
involuntary context switches= 1039

runsolver used 0.687895 second user time and 2.33864 second system time

The end

Launcher Data

Begin job on node4 at 2009-05-16 22:16:20
IDJOB=1825712
IDBENCH=24712
IDSOLVER=668
FILE ID=node4/1825712-1242504980
PBS_JOBID= 9306975
Free space on /tmp= 66176 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825712-1242504980/watcher-1825712-1242504980 -o /tmp/evaluation-result-1825712-1242504980/solver-1825712-1242504980 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825712-1242504980.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 56dc474305bf6e6817771129f995c737
RANDOM SEED=19674162

node4.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		: 3000.265
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		: 3000.265
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:       1565976 kB
Buffers:         76372 kB
Cached:         321572 kB
SwapCached:       5908 kB
Active:         172856 kB
Inactive:       233020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565976 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:           31808 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            70032 kB
Committed_AS:  1145936 kB
PageTables:       1468 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= 66148 MiB
End job on node4 at 2009-05-16 22:30:10