Trace number 1723634

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 356.175 356.376

General information on the benchmark

Namegoldb-heqc-term1mul.cnf
MD5SUMc356d60706abf7ddd80826e417c8de67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.336
Satisfiable
(Un)Satisfiability was proved
Number of variables3504
Number of clauses22229
Sum of the clauses size75188
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25116
Number of clauses of size 310312
Number of clauses of size 40
Number of clauses of size 56800
Number of clauses of size over 51

Solver Data

18.65/18.71	c SATzilla is building models for class 2
18.65/18.71	c run presolver march_dl2004 for 5 seconds ... 
18.65/18.71	c Bin: Executing march_dl2004
18.65/18.71	c spawning binary file with 5 seconds ...
18.65/18.71	c child exit by a signal
18.65/18.71	c march_dl2004 returned code 137.
18.65/18.71	c run presolver mxc-sr08 for 5 seconds ... 
18.65/18.71	c Bin: Executing mxc-sr08
18.65/18.71	c spawning binary file with 5 seconds ...
18.65/18.71	c child exit by a signal
18.65/18.71	c mxc-sr08 returned code 137.
18.65/18.71	c Orignal number of varibales is 3504, number of clauses is 22229 
18.65/18.71	c predicted feature computation time is 7.930443 
18.65/18.71	c Bin: Executing satelite
18.65/18.71	c spawning binary file with 240 seconds ...
18.65/18.71	c child exited successfully
18.65/18.71	c satzilla computing base features
18.65/18.71	c Number of variabe is: 3491, Number of clause is : 22219 
18.65/18.71	c Initializing...
18.65/18.71	c satzilla compute diameter ...
18.65/18.71	c start diameter features ...
18.65/18.71	c satzilla doing clause learning
18.65/18.71	c start clause learning features ...
18.65/18.71	c Bin: Executing zchaff07
18.65/18.71	c spawning binary file with 2 seconds ...
18.65/18.71	c child exit by a signal
18.65/18.71	c satzilla doing survey propogation probe
18.65/18.71	c do survay propogation for 2 second ...
18.65/18.71	c satzilla doing local search probe
18.65/18.71	c satzilla doing lobjois search-space size estimate
18.65/18.71	c features are:3504 22229 3491 22219 0.00372386 0.000450065 0.157118 0.49484 0.733438 1.27814 0.000971695 0.35482 0.000572902 0.00658837 1.06638 0.229803 0.691795 0.000971695 2.50982 0.000450065 0.0397858 1.94004 0.158784 0.0713842 0 0.666667 2.05881 0.000237332 2.3714 4.50065e-05 0.00954138 1.45548 0.250461 0.000538144 1.54252 0.000270039 0.0123768 8.70328 0.0961646 7 12 1.21026 690.6 0.0979489 626 800 800 630 773 631 658 14.4754 0.320326 7.80192 22.5267 22.5267 8.02848 18.1535 11.6651 15.0194 0.618043 0.290277 4.2634e-08 0.918296 0.786412 0.352953 0.739319 0.542586 0.686635 0.047411 0.621645 -1.11022e-16 0.312039 0.0835666 0.0167119 0.0610619 0.0289729 0.0430028 211.85 1.0558 962.85 0.236134 1018 977 1028 0.887423 0.712432 0.930191 0.193633 0.146895 0.562494 
18.65/18.71	c satzilla's ranking:
18.65/18.71	c 1) mxc-sr08: 2.871214
18.65/18.71	c 2) minisat20SAT07: 2.607636
18.65/18.71	c 3) minisat20: 2.452116
18.65/18.71	c 4) zchaff_rand: 1.759537
18.65/18.71	c 5) march_dl2004: 1.393664
18.65/18.71	c 6) vallst: 1.190881
18.65/18.71	c 7) tts-4-0: 0.037116
18.65/18.71	c 8) SATenstein: -10000.000000
18.65/18.71	c 9) gnovelty+: -10000.000000
18.65/18.71	c 10) adaptg2wsat+: -10000.000000
18.65/18.71	c 11) adaptg2wsat0: -10000.000000
18.65/18.71	c 12) picosat846: -10000.000000
18.65/18.71	c 13) kcnfs04SAT07: -10000.000000
18.65/18.71	c satzilla running mxc-sr08 ... 
356.08/356.37	c Bin: Executing mxc-sr08
356.08/356.37	c spawning binary file with 1181 seconds ...
356.08/356.37	c child exited successfully
356.08/356.37	c mxc-sr08 returned code 20.
356.08/356.37	s UNSATISFIABLE
356.08/356.37	c SATZILLA_TIME=356.220000

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-1723634-1240687805/watcher-1723634-1240687805 -o /tmp/evaluation-result-1723634-1240687805/solver-1723634-1240687805 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1723634-1240687805.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20566
/proc/meminfo: memFree=1564744/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=0
/proc/20566/stat : 20566 (SATzilla2009_C) R 20564 20566 20143 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 96814207 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/20566/statm: 514 112 96 399 0 111 0
[pid=20567] ppid=20566 vsize=956 CPUtime=0
/proc/20567/stat : 20567 (march_dl2004) R 20566 20566 20143 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 96814208 978944 145 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20567/statm: 239 145 50 118 0 118 0

[startup+0.065995 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20566
/proc/meminfo: memFree=1564744/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=0
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96814207 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20566/statm: 514 112 96 399 0 111 0
[pid=20567] ppid=20566 vsize=2792 CPUtime=0.06
/proc/20567/stat : 20567 (march_dl2004) R 20566 20566 20143 0 -1 4194304 836 0 0 0 6 0 0 0 20 0 1 0 96814208 2859008 532 1992294400 134512640 134996440 4294956176 18446744073709551615 134543056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20567/statm: 698 532 57 118 0 577 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4848

[startup+0.102 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20566
/proc/meminfo: memFree=1564744/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=0
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96814207 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20566/statm: 514 112 96 399 0 111 0
[pid=20567] ppid=20566 vsize=4056 CPUtime=0.09
/proc/20567/stat : 20567 (march_dl2004) R 20566 20566 20143 0 -1 4194304 1810 0 0 0 9 0 0 0 20 0 1 0 96814208 4153344 840 1992294400 134512640 134996440 4294956176 18446744073709551615 134557601 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20567/statm: 1014 840 69 118 0 893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6112

[startup+0.301043 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20566
/proc/meminfo: memFree=1564744/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=0
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96814207 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20566/statm: 514 112 96 399 0 111 0
[pid=20567] ppid=20566 vsize=3848 CPUtime=0.29
/proc/20567/stat : 20567 (march_dl2004) R 20566 20566 20143 0 -1 4194304 2326 0 0 0 29 0 0 0 21 0 1 0 96814208 3940352 796 1992294400 134512640 134996440 4294956176 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20567/statm: 962 796 69 118 0 841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5904

[startup+0.701129 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20566
/proc/meminfo: memFree=1564744/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=0
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96814207 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20566/statm: 514 112 96 399 0 111 0
[pid=20567] ppid=20566 vsize=12608 CPUtime=0.69
/proc/20567/stat : 20567 (march_dl2004) R 20566 20566 20143 0 -1 4194304 4592 0 0 0 61 8 0 0 25 0 1 0 96814208 12910592 2901 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20567/statm: 3152 2901 73 118 0 3031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14664

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20568
/proc/meminfo: memFree=1553592/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=0
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96814207 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20566/statm: 514 112 96 399 0 111 0
[pid=20567] ppid=20566 vsize=13912 CPUtime=1.49
/proc/20567/stat : 20567 (march_dl2004) R 20566 20566 20143 0 -1 4194304 4921 0 0 0 127 22 0 0 25 0 1 0 96814208 14245888 3230 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20567/statm: 3478 3230 73 118 0 3357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15968

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20568
/proc/meminfo: memFree=1553272/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=0
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 96814207 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20566/statm: 514 112 96 399 0 111 0
[pid=20567] ppid=20566 vsize=14056 CPUtime=3.09
/proc/20567/stat : 20567 (march_dl2004) R 20566 20566 20143 0 -1 4194304 4938 0 0 0 252 57 0 0 25 0 1 0 96814208 14393344 3244 1992294400 134512640 134996440 4294956176 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20567/statm: 3514 3244 73 118 0 3393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20569
/proc/meminfo: memFree=1563192/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=2056 CPUtime=4.99
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 152 6700 0 0 0 0 427 72 16 0 1 0 96814207 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 514 121 104 399 0 111 0
[pid=20569] ppid=20566 vsize=3984 CPUtime=1.29
/proc/20569/stat : 20569 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 1003 0 0 0 129 0 0 0 25 0 1 0 96814708 4079616 858 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20569/statm: 996 858 71 138 0 855 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6040

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20570
/proc/meminfo: memFree=1563520/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=3620 CPUtime=12.17
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 857 8759 0 0 208 0 936 73 25 0 1 0 96814207 3706880 539 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20566/statm: 905 539 136 399 0 502 0
Current children cumulated CPU time (s) 12.17
Current children cumulated vsize (KiB) 3620

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1557688/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=6500 CPUtime=6.76
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 1646 0 0 0 676 0 0 0 25 0 1 0 96816079 6656000 1501 1992294400 134512640 135078026 4294956176 18446744073709551615 134534621 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 1625 1501 71 138 0 1484 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 11140

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1555704/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=8528 CPUtime=32.35
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 2125 0 0 0 3234 1 0 0 25 0 1 0 96816079 8732672 1980 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20572/statm: 2132 1980 71 138 0 1991 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 13168

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1554296/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=10184 CPUtime=83.54
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 2502 0 0 0 8352 2 0 0 25 0 1 0 96816079 10428416 2357 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 2546 2357 71 138 0 2405 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 14824

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1552824/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=11600 CPUtime=143.5
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 2849 0 0 0 14348 2 0 0 25 0 1 0 96816079 11878400 2704 1992294400 134512640 135078026 4294956176 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 2900 2704 71 138 0 2759 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 16240

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1552120/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=12440 CPUtime=203.47
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3029 0 0 0 20345 2 0 0 25 0 1 0 96816079 12738560 2884 1992294400 134512640 135078026 4294956176 18446744073709551615 134534613 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3110 2884 71 138 0 2969 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 17080

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1551544/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=12920 CPUtime=263.43
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3152 0 0 0 26341 2 0 0 25 0 1 0 96816079 13230080 3007 1992294400 134512640 135078026 4294956176 18446744073709551615 134534363 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3230 3007 71 138 0 3089 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 17560

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1551160/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=13340 CPUtime=323.41
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3261 0 0 0 32338 3 0 0 25 0 1 0 96816079 13660160 3116 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3335 3116 71 138 0 3194 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 17980

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

[startup+345.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1551160/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=13340 CPUtime=326.61
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3265 0 0 0 32658 3 0 0 25 0 1 0 96816079 13660160 3120 1992294400 134512640 135078026 4294956176 18446744073709551615 134534609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3335 3120 71 138 0 3194 0
Current children cumulated CPU time (s) 345.28
Current children cumulated vsize (KiB) 17980

[startup+351.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1551160/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=13340 CPUtime=333.01
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3268 0 0 0 33298 3 0 0 25 0 1 0 96816079 13660160 3123 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3335 3123 71 138 0 3194 0
Current children cumulated CPU time (s) 351.68
Current children cumulated vsize (KiB) 17980

[startup+353.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1551096/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=13500 CPUtime=334.61
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3287 0 0 0 33458 3 0 0 25 0 1 0 96816079 13824000 3142 1992294400 134512640 135078026 4294956176 18446744073709551615 134534621 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3375 3142 71 138 0 3234 0
Current children cumulated CPU time (s) 353.28
Current children cumulated vsize (KiB) 18140

[startup+355.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1551032/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=13632 CPUtime=336.2
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3313 0 0 0 33617 3 0 0 25 0 1 0 96816079 13959168 3168 1992294400 134512640 135078026 4294956176 18446744073709551615 134522269 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3408 3168 71 138 0 3267 0
Current children cumulated CPU time (s) 354.87
Current children cumulated vsize (KiB) 18272

[startup+355.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1550968/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=13632 CPUtime=337
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3313 0 0 0 33697 3 0 0 25 0 1 0 96816079 13959168 3168 1992294400 134512640 135078026 4294956176 18446744073709551615 134526852 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3408 3168 71 138 0 3267 0
Current children cumulated CPU time (s) 355.67
Current children cumulated vsize (KiB) 18272

[startup+356.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20572
/proc/meminfo: memFree=1550968/2055920 swapFree=4192812/4192956
[pid=20566] ppid=20564 vsize=4640 CPUtime=18.67
/proc/20566/stat : 20566 (SATzilla2009_C) S 20564 20566 20143 0 -1 4194304 1889 9861 0 0 655 4 1132 76 25 0 1 0 96814207 4751360 784 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/20566/statm: 1160 784 220 399 0 757 0
[pid=20572] ppid=20566 vsize=13632 CPUtime=337.41
/proc/20572/stat : 20572 (mxc-sr08) R 20566 20566 20143 0 -1 4194304 3313 0 0 0 33738 3 0 0 25 0 1 0 96816079 13959168 3168 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20572/statm: 3408 3168 71 138 0 3267 0
Current children cumulated CPU time (s) 356.08
Current children cumulated vsize (KiB) 18272

Child status: 20
Real time (s): 356.376
CPU time (s): 356.175
CPU user time (s): 355.327
CPU system time (s): 0.847871
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 18272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 355.327
system time used= 0.847871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15078
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= 1094

runsolver used 0.317951 second user time and 0.988849 second system time

The end

Launcher Data

Begin job on node10 at 2009-04-25 21:30:05
IDJOB=1723634
IDBENCH=71729
IDSOLVER=527
FILE ID=node10/1723634-1240687805
PBS_JOBID= 9186689
Free space on /tmp= 66340 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT_RACE06/goldb-heqc-term1mul.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723634-1240687805/watcher-1723634-1240687805 -o /tmp/evaluation-result-1723634-1240687805/solver-1723634-1240687805 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1723634-1240687805.cnf

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

MD5SUM BENCH= c356d60706abf7ddd80826e417c8de67
RANDOM SEED=674810093

node10.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1565224 kB
Buffers:         35868 kB
Cached:         376756 kB
SwapCached:          0 kB
Active:         176768 kB
Inactive:       249816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           31836 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            50180 kB
Committed_AS:   347040 kB
PageTables:       1380 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= 66308 MiB
End job on node10 at 2009-04-25 21:36:02