Trace number 1630523

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_R 2009-03-22UNSAT 3798.57 3799.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
MD5SUMd656d2954192ff0afc1fa92de39f8309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2566.01
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.25/66.38	c SATzilla is building models for class 1
66.25/66.38	c run presolver SATenstein for 30 seconds ... 
66.25/66.38	c Bin: Executing SATenstein
66.25/66.38	c spawning binary file with 30 seconds ...
66.25/66.38	c child exit by a signal
66.25/66.38	c SATenstein returned code 137.
66.25/66.38	c run presolver mxc-sr08 for 30 seconds ... 
66.25/66.38	c Bin: Executing mxc-sr08
66.25/66.38	c spawning binary file with 30 seconds ...
66.25/66.38	c child exit by a signal
66.25/66.38	c mxc-sr08 returned code 137.
66.25/66.38	c Orignal number of varibales is 500, number of clauses is 2125 
66.25/66.38	c predicted feature computation time is 6.332897 
66.25/66.38	c Bin: Executing satelite
66.25/66.38	c spawning binary file with 240 seconds ...
66.25/66.38	c child exited successfully
66.25/66.38	c satzilla computing base features
66.25/66.38	c Number of variabe is: 493, Number of clause is : 2119 
66.25/66.38	c Initializing...
66.25/66.38	c satzilla compute diameter ...
66.25/66.38	c start diameter features ...
66.25/66.38	c satzilla doing clause learning
66.25/66.38	c start clause learning features ...
66.25/66.38	c Bin: Executing zchaff07
66.25/66.38	c spawning binary file with 2 seconds ...
66.25/66.38	c child exit by a signal
66.25/66.38	c satzilla doing survey propogation probe
66.25/66.38	c do survay propogation for 2 second ...
66.25/66.38	c satzilla doing local search probe
66.25/66.38	c satzilla doing lobjois search-space size estimate
66.25/66.38	c features are:500 2125 493 2119 0.0141988 0.00283152 0.232657 0.501416 0.583137 0.660837 0.00612157 0.0439731 0.00608519 0.00811359 0.0898818 0 0.982067 0.00612157 0.278447 0.0023596 0.011798 2.67565 0.218185 0.170003 0 1 3.22176 0.00302393 0.389509 0.000471921 0.00707881 2.29934 0.494573 0.012023 0.27662 0.00471921 0.0226522 4.00407 0.0158908 4 5 0.0264362 3938 0.0386688 3774 4095 4095 3774 4095 3798 4085 27.3632 0.0798523 24.7428 29.6799 29.6799 24.7428 29.6799 25.6688 29.3613 0.384047 0.610303 0.000305794 1 0.704773 0.0768425 0.560902 0.172671 0.38945 0.085916 0.667264 0.00633909 0.305385 0.167833 0.0240258 0.118884 0.041876 0.0727132 24.2123 0.208732 109.574 0.0702112 110 100 119 0.783396 0.24889 0.874401 0.0371824 0.317615 0.532776 
66.25/66.38	c satzilla's ranking:
66.25/66.38	c 1) march_dl2004: 3.367670
66.25/66.38	c 2) kcnfs04SAT07: 1.151997
66.25/66.38	c 3) gnovelty+: 0.535103
66.25/66.38	c 4) adaptg2wsat0: 0.488439
66.25/66.38	c 5) picosat846: 0.395676
66.25/66.38	c 6) adaptg2wsat+: 0.345921
66.25/66.38	c 7) SATenstein: 0.251042
66.25/66.38	c 8) mxc-sr08: -10000.000000
66.25/66.38	c 9) tts-4-0: -10000.000000
66.25/66.38	c 10) zchaff_rand: -10000.000000
66.25/66.38	c 11) vallst: -10000.000000
66.25/66.38	c 12) minisat20: -10000.000000
66.25/66.38	c 13) minisat20SAT07: -10000.000000
66.25/66.38	c satzilla running march_dl2004 ... 
3798.45/3799.48	c Bin: Executing march_dl2004
3798.45/3799.48	c spawning binary file with 4933 seconds ...
3798.45/3799.48	c child exited successfully
3798.45/3799.48	c march_dl2004 returned code 20.
3798.45/3799.48	s UNSATISFIABLE
3798.45/3799.48	c SATZILLA_TIME=3799.120000

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-1630523-1240102048/watcher-1630523-1240102048 -o /tmp/evaluation-result-1630523-1240102048/solver-1630523-1240102048 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630523-1240102048.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
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: 1.03 1.04 1.00 3/64 21938
/proc/meminfo: memFree=1019080/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6508 CPUtime=0
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 38237964 6664192 265 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1627 265 151 83 0 1188 0

[startup+0.015487 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 21938
/proc/meminfo: memFree=1019080/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=0.01
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 1 0 0 0 18 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760819 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8560

[startup+0.101494 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 21938
/proc/meminfo: memFree=1019080/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=0.09
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760701 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.30151 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 21938
/proc/meminfo: memFree=1019080/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=0.29
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761088 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701545 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 21938
/proc/meminfo: memFree=1019080/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=0.69
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760966 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50161 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21940
/proc/meminfo: memFree=1018168/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=1.49
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760393 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10175 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21940
/proc/meminfo: memFree=1018040/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=3.09
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 309 0 0 0 25 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761154 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30103 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 21940
/proc/meminfo: memFree=1017472/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=6.29
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 628 1 0 0 25 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760572 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7016 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 21940
/proc/meminfo: memFree=1018240/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=12.69
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 1268 1 0 0 25 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5017 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 21940
/proc/meminfo: memFree=1018304/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=0
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38237963 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21938/statm: 514 112 96 399 0 111 0
[pid=21939] ppid=21938 vsize=6504 CPUtime=25.48
/proc/21939/stat : 21939 (SATenstein) R 21938 21938 21771 0 -1 4194304 374 0 0 0 2547 1 0 0 25 0 1 0 38237964 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760103 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21939/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1019 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 21941
/proc/meminfo: memFree=1017344/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=2056 CPUtime=29.98
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 152 374 0 0 0 0 2997 1 16 0 1 0 38237963 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 514 121 104 399 0 111 0
[pid=21941] ppid=21938 vsize=2592 CPUtime=21.08
/proc/21941/stat : 21941 (mxc-sr08) R 21938 21938 21771 0 -1 4194304 575 0 0 0 2108 0 0 0 25 0 1 0 38240964 2654208 571 1992294400 134512640 135078026 4294956192 18446744073709551615 134523297 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21941/statm: 648 571 71 138 0 507 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4648

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21944
/proc/meminfo: memFree=1017856/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1452 CPUtime=35.9
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 307 0 0 0 3590 0 0 0 25 0 1 0 38244602 1486848 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 363 299 74 118 0 242 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4848

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21944
/proc/meminfo: memFree=1017792/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1452 CPUtime=95.88
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 320 0 0 0 9588 0 0 0 25 0 1 0 38244602 1486848 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 363 312 74 118 0 242 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4848

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21944
/proc/meminfo: memFree=1017728/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1584 CPUtime=155.87
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 326 0 0 0 15587 0 0 0 25 0 1 0 38244602 1622016 318 1992294400 134512640 134996440 4294956192 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 396 318 74 118 0 275 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4980

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21944
/proc/meminfo: memFree=1017728/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1584 CPUtime=215.85
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 330 0 0 0 21585 0 0 0 25 0 1 0 38244602 1622016 322 1992294400 134512640 134996440 4294956192 18446744073709551615 134551693 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 396 322 74 118 0 275 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4980

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21944
/proc/meminfo: memFree=1017728/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1584 CPUtime=275.83
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 332 0 0 0 27583 0 0 0 25 0 1 0 38244602 1622016 324 1992294400 134512640 134996440 4294956192 18446744073709551615 134513985 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 396 324 74 118 0 275 0

################
# More data... #
################


[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3455.07
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 366 0 0 0 345500 7 0 0 25 0 1 0 38244602 1753088 358 1992294400 134512640 134996440 4294956192 18446744073709551615 134526910 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 358 74 118 0 307 0
Current children cumulated CPU time (s) 3521.41
Current children cumulated vsize (KiB) 5108

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3515.06
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 366 0 0 0 351499 7 0 0 25 0 1 0 38244602 1753088 358 1992294400 134512640 134996440 4294956192 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 358 74 118 0 307 0
Current children cumulated CPU time (s) 3581.4
Current children cumulated vsize (KiB) 5108

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3575.04
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 366 0 0 0 357497 7 0 0 25 0 1 0 38244602 1753088 358 1992294400 134512640 134996440 4294956192 18446744073709551615 134532680 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 358 74 118 0 307 0
Current children cumulated CPU time (s) 3641.38
Current children cumulated vsize (KiB) 5108

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3635.03
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 366 0 0 0 363496 7 0 0 25 0 1 0 38244602 1753088 358 1992294400 134512640 134996440 4294956192 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 358 74 118 0 307 0
Current children cumulated CPU time (s) 3701.37
Current children cumulated vsize (KiB) 5108

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3695.01
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 369494 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3761.35
Current children cumulated vsize (KiB) 5108

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

[startup+3763.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3695.82
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 369575 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3762.16
Current children cumulated vsize (KiB) 5108

[startup+3775.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3708.61
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 370854 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134526987 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3774.95
Current children cumulated vsize (KiB) 5108

[startup+3788.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3721.41
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 372134 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134526958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3787.75
Current children cumulated vsize (KiB) 5108

[startup+3795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3727.8
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 372773 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3794.14
Current children cumulated vsize (KiB) 5108

[startup+3796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3729.4
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 372933 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134532983 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3795.74
Current children cumulated vsize (KiB) 5108

[startup+3798.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3731.01
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 373094 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134564369 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3797.35
Current children cumulated vsize (KiB) 5108

[startup+3799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3731.8
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 373173 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3798.14
Current children cumulated vsize (KiB) 5108

[startup+3799.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3732.01
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 373194 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134532960 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3798.35
Current children cumulated vsize (KiB) 5108

[startup+3799.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21952
/proc/meminfo: memFree=1017216/2055920 swapFree=4192956/4192956
[pid=21938] ppid=21936 vsize=3396 CPUtime=66.34
/proc/21938/stat : 21938 (SATzilla2009_R) S 21936 21938 21771 0 -1 4194304 541 2172 0 0 411 25 6195 3 25 0 1 0 38237963 3477504 379 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21938/statm: 849 379 219 399 0 446 0
[pid=21944] ppid=21938 vsize=1712 CPUtime=3732.11
/proc/21944/stat : 21944 (march_dl2004) R 21938 21938 21771 0 -1 4194304 367 0 0 0 373204 7 0 0 25 0 1 0 38244602 1753088 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21944/statm: 428 359 74 118 0 307 0
Current children cumulated CPU time (s) 3798.45
Current children cumulated vsize (KiB) 5108

Child status: 20
Real time (s): 3799.48
CPU time (s): 3798.57
CPU user time (s): 3798.19
CPU system time (s): 0.376942
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3798.19
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3095
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 5785

runsolver used 4.49432 second user time and 9.14661 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-19 02:47:28
IDJOB=1630523
IDBENCH=70539
IDSOLVER=587
FILE ID=node31/1630523-1240102048
PBS_JOBID= 9157687
Free space on /tmp= 66504 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1803805764-016.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630523-1240102048/watcher-1630523-1240102048 -o /tmp/evaluation-result-1630523-1240102048/solver-1630523-1240102048 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630523-1240102048.cnf

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

MD5SUM BENCH= d656d2954192ff0afc1fa92de39f8309
RANDOM SEED=1595883891

node31.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		: 3000.213
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		: 3000.213
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:       1019560 kB
Buffers:         79592 kB
Cached:         883492 kB
SwapCached:          0 kB
Active:         160932 kB
Inactive:       817132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019560 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            44040 kB
Committed_AS:   197472 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB
End job on node31 at 2009-04-19 03:50:47