Trace number 1825656

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 1387.39 1387.73

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1387.39
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

18.76/18.84	c SATzilla is building models for class 2
18.76/18.84	c run presolver march_dl2004 for 5 seconds ... 
18.76/18.84	c Bin: Executing march_dl2004
18.76/18.84	c spawning binary file with 5 seconds ...
18.76/18.84	c child exit by a signal
18.76/18.84	c march_dl2004 returned code 137.
18.76/18.84	c run presolver mxc-sr08 for 5 seconds ... 
18.76/18.84	c Bin: Executing mxc-sr08
18.76/18.84	c spawning binary file with 5 seconds ...
18.76/18.84	c child exit by a signal
18.76/18.84	c mxc-sr08 returned code 137.
18.76/18.84	c Orignal number of varibales is 4496, number of clauses is 18591 
18.76/18.84	c predicted feature computation time is 8.013100 
18.76/18.84	c Bin: Executing satelite
18.76/18.84	c spawning binary file with 240 seconds ...
18.76/18.84	c child exited successfully
18.76/18.84	c satzilla computing base features
18.76/18.84	c Number of variabe is: 2795, Number of clause is : 18157 
18.76/18.84	c Initializing...
18.76/18.84	c satzilla compute diameter ...
18.76/18.84	c start diameter features ...
18.76/18.84	c satzilla doing clause learning
18.76/18.84	c start clause learning features ...
18.76/18.84	c Bin: Executing zchaff07
18.76/18.84	c spawning binary file with 2 seconds ...
18.76/18.84	c child exit by a signal
18.76/18.84	c satzilla doing survey propogation probe
18.76/18.84	c do survay propogation for 2 second ...
18.76/18.84	c satzilla doing local search probe
18.76/18.84	c satzilla doing lobjois search-space size estimate
18.76/18.84	c features are:4496 18591 2795 18157 0.608587 0.0239026 0.153935 0.408327 0.841818 1.3357 0.00130425 0.169591 0.000715564 0.00178891 0.76642 0.0753428 0.280608 0.00130425 2.82666 0.000385526 0.0308421 1.60547 0.033742 0.101699 0 0.6 0.826268 0.000471459 2.56549 0.00011015 0.01096 2.00096 0.383874 0.000474454 2.16115 0.000275376 0.00892218 11.0102 0.136353 8 14 1.74661 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0828065 2.43932 0 0.919627 0.238694 0 3.33067e-16 0 0 0.103747 0.483125 0 0.251088 0.138972 0.0135609 0.137667 0.0607548 0.130727 156.614 0.160171 451.157 0.0255493 451 436 467 0.368094 0.260574 0.77826 0.0229343 0.206583 0.55424 
18.76/18.84	c satzilla's ranking:
18.76/18.84	c 1) march_dl2004: 1.188934
18.76/18.84	c 2) minisat20: 0.898243
18.76/18.84	c 3) zchaff_rand: 0.719570
18.76/18.84	c 4) vallst: 0.170633
18.76/18.84	c 5) mxc-sr08: 0.143320
18.76/18.84	c 6) minisat20SAT07: 0.136166
18.76/18.84	c 7) tts-4-0: -0.000106
18.76/18.84	c 8) SATenstein: -10000.000000
18.76/18.84	c 9) gnovelty+: -10000.000000
18.76/18.84	c 10) adaptg2wsat+: -10000.000000
18.76/18.84	c 11) adaptg2wsat0: -10000.000000
18.76/18.84	c 12) picosat846: -10000.000000
18.76/18.84	c 13) kcnfs04SAT07: -10000.000000
18.76/18.84	c satzilla running march_dl2004 ... 
1387.33/1387.73	c Bin: Executing march_dl2004
1387.33/1387.73	c spawning binary file with 4981 seconds ...
1387.33/1387.73	c child exited successfully
1387.33/1387.73	c march_dl2004 returned code 20.
1387.33/1387.73	s UNSATISFIABLE
1387.33/1387.73	c SATZILLA_TIME=1387.580000

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-1825656-1242500696/watcher-1825656-1242500696 -o /tmp/evaluation-result-1825656-1242500696/solver-1825656-1242500696 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825656-1242500696.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: 1.04 1.03 1.00 3/64 5256
/proc/meminfo: memFree=1155928/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=0
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278103651 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 112 96 399 0 111 0
[pid=5257] ppid=5256 vsize=1064 CPUtime=0
/proc/5257/stat : 5257 (march_dl2004) R 5256 5256 5167 0 -1 4194304 157 0 0 0 0 0 0 0 19 0 1 0 278103651 1089536 152 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5257/statm: 266 152 50 118 0 145 0

[startup+0.089835 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 5256
/proc/meminfo: memFree=1155928/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=0
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278103651 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 112 96 399 0 111 0
[pid=5257] ppid=5256 vsize=2296 CPUtime=0.08
/proc/5257/stat : 5257 (march_dl2004) R 5256 5256 5167 0 -1 4194304 903 0 0 0 8 0 0 0 19 0 1 0 278103651 2351104 459 1992294400 134512640 134996440 4294956192 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5257/statm: 574 459 57 118 0 453 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4352

[startup+0.101835 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 5256
/proc/meminfo: memFree=1155928/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=0
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278103651 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 112 96 399 0 111 0
[pid=5257] ppid=5256 vsize=2296 CPUtime=0.09
/proc/5257/stat : 5257 (march_dl2004) R 5256 5256 5167 0 -1 4194304 1003 0 0 0 9 0 0 0 19 0 1 0 278103651 2351104 459 1992294400 134512640 134996440 4294956192 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5257/statm: 574 459 57 118 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4352

[startup+0.301859 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 5256
/proc/meminfo: memFree=1155928/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=0
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278103651 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 112 96 399 0 111 0
[pid=5257] ppid=5256 vsize=4804 CPUtime=0.28
/proc/5257/stat : 5257 (march_dl2004) R 5256 5256 5167 0 -1 4194304 1776 0 0 0 28 0 0 0 21 0 1 0 278103651 4919296 1057 1992294400 134512640 134996440 4294956192 18446744073709551615 134518375 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5257/statm: 1201 1057 57 118 0 1080 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6860

[startup+0.702889 s]
/proc/loadavg: 1.04 1.03 1.00 3/64 5256
/proc/meminfo: memFree=1155928/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=0
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278103651 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 112 96 399 0 111 0
[pid=5257] ppid=5256 vsize=6652 CPUtime=0.69
/proc/5257/stat : 5257 (march_dl2004) R 5256 5256 5167 0 -1 4194304 2249 0 0 0 68 1 0 0 25 0 1 0 278103651 6811648 1530 1992294400 134512640 134996440 4294956192 18446744073709551615 134518382 0 0 8392704 0 0 0 0 17 0 0 0
/proc/5257/statm: 1663 1530 57 118 0 1542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8708

[startup+1.50295 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 5258
/proc/meminfo: memFree=1148552/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=0
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278103651 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 112 96 399 0 111 0
[pid=5257] ppid=5256 vsize=8896 CPUtime=1.48
/proc/5257/stat : 5257 (march_dl2004) R 5256 5256 5167 0 -1 4194304 2823 0 0 0 147 1 0 0 25 0 1 0 278103651 9109504 2104 1992294400 134512640 134996440 4294956192 18446744073709551615 134518390 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5257/statm: 2224 2104 57 118 0 2103 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10952

[startup+3.10108 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 5258
/proc/meminfo: memFree=1147016/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=0
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 278103651 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 112 96 399 0 111 0
[pid=5257] ppid=5256 vsize=10216 CPUtime=3.08
/proc/5257/stat : 5257 (march_dl2004) R 5256 5256 5167 0 -1 4194304 3126 0 0 0 307 1 0 0 25 0 1 0 278103651 10461184 2407 1992294400 134512640 134996440 4294956192 18446744073709551615 134518375 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5257/statm: 2554 2407 57 118 0 2433 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12272

[startup+6.30134 s]
/proc/loadavg: 1.03 1.03 1.00 2/66 5259
/proc/meminfo: memFree=1152648/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=2056 CPUtime=4.99
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 156 4195 0 0 0 0 497 2 16 0 1 0 278103651 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 514 125 107 399 0 111 0
[pid=5259] ppid=5256 vsize=4224 CPUtime=1.28
/proc/5259/stat : 5259 (mxc-sr08) R 5256 5256 5167 0 -1 4194304 1039 0 0 0 128 0 0 0 25 0 1 0 278104152 4325376 906 1992294400 134512640 135078026 4294956192 18446744073709551615 134534259 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5259/statm: 1056 906 71 138 0 915 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 6280

[startup+12.7019 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 5260
/proc/meminfo: memFree=1154064/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=3228 CPUtime=12.2
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 738 6535 0 0 206 0 1010 4 25 0 1 0 278103651 3305472 470 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 807 470 136 399 0 404 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 3228

[startup+25.5019 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 5262
/proc/meminfo: memFree=1142152/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=12680 CPUtime=6.65
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4205 0 0 0 663 2 0 0 25 0 1 0 278105535 12984320 3026 1992294400 134512640 134996440 4294956192 18446744073709551615 134551933 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3170 3026 75 118 0 3049 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 17044

[startup+51.102 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 5262
/proc/meminfo: memFree=1142088/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=12812 CPUtime=32.24
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4232 0 0 0 3222 2 0 0 25 0 1 0 278105535 13119488 3053 1992294400 134512640 134996440 4294956192 18446744073709551615 134527422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3203 3053 75 118 0 3082 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17176

[startup+102.305 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 5262
/proc/meminfo: memFree=1142088/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=12812 CPUtime=83.43
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4249 0 0 0 8341 2 0 0 25 0 1 0 278105535 13119488 3070 1992294400 134512640 134996440 4294956192 18446744073709551615 134567168 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3203 3070 75 118 0 3082 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17176

[startup+162.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 5262
/proc/meminfo: memFree=1141896/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=12944 CPUtime=143.41
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4283 0 0 0 14339 2 0 0 25 0 1 0 278105535 13254656 3104 1992294400 134512640 134996440 4294956192 18446744073709551615 134527426 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3236 3104 75 118 0 3115 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17308

[startup+222.302 s]
/proc/loadavg: 1.03 1.04 1.00 2/66 5262
/proc/meminfo: memFree=1141896/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=12944 CPUtime=203.4
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4283 0 0 0 20337 3 0 0 25 0 1 0 278105535 13254656 3104 1992294400 134512640 134996440 4294956192 18446744073709551615 134536932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3236 3104 75 118 0 3115 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17308

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 5262
/proc/meminfo: memFree=1141896/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=12944 CPUtime=263.38
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4283 0 0 0 26335 3 0 0 25 0 1 0 278105535 13254656 3104 1992294400 134512640 134996440 4294956192 18446744073709551615 134527422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3236 3104 75 118 0 3115 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17308

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 5262
/proc/meminfo: memFree=1141896/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=12944 CPUtime=323.37
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4285 0 0 0 32334 3 0 0 25 0 1 0 278105535 13254656 3106 1992294400 134512640 134996440 4294956192 18446744073709551615 134527422 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3236 3106 75 118 0 3115 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17308

[startup+402.302 s]

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


[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141576/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=983.21
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4342 0 0 0 98317 4 0 0 25 0 1 0 278105535 13524992 3163 1992294400 134512640 134996440 4294956192 18446744073709551615 134527733 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3163 75 118 0 3181 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141640/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1043.21
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4346 0 0 0 104316 5 0 0 25 0 1 0 278105535 13524992 3167 1992294400 134512640 134996440 4294956192 18446744073709551615 134588254 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3167 75 118 0 3181 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 17572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141576/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1103.19
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4347 0 0 0 110314 5 0 0 25 0 1 0 278105535 13524992 3168 1992294400 134512640 134996440 4294956192 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3168 75 118 0 3181 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 17572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141576/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1163.18
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4347 0 0 0 116313 5 0 0 25 0 1 0 278105535 13524992 3168 1992294400 134512640 134996440 4294956192 18446744073709551615 134537011 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3168 75 118 0 3181 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 17572

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141512/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1223.16
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4347 0 0 0 122311 5 0 0 25 0 1 0 278105535 13524992 3168 1992294400 134512640 134996440 4294956192 18446744073709551615 134521518 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3168 75 118 0 3181 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 17572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141512/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1283.15
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 128310 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134532991 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 17572

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1343.13
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 134308 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134552200 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 17572

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

[startup+1369.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1350.33
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 135028 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134527365 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1369.14
Current children cumulated vsize (KiB) 17572

[startup+1375.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1356.73
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 135668 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134571819 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1375.54
Current children cumulated vsize (KiB) 17572

[startup+1382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1363.13
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 136308 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134527428 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1381.94
Current children cumulated vsize (KiB) 17572

[startup+1385.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1366.32
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 136627 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134550942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1385.13
Current children cumulated vsize (KiB) 17572

[startup+1387.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1367.93
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 136788 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134527434 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1386.74
Current children cumulated vsize (KiB) 17572

[startup+1387.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1368.32
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 136827 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134570203 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1387.13
Current children cumulated vsize (KiB) 17572

[startup+1387.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5262
/proc/meminfo: memFree=1141448/2055920 swapFree=4191900/4192956
[pid=5256] ppid=5254 vsize=4364 CPUtime=18.81
/proc/5256/stat : 5256 (SATzilla2009_C) S 5254 5256 5167 0 -1 4194304 1729 7553 0 0 646 21 1210 4 25 0 1 0 278103651 4468736 707 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1091 707 220 399 0 688 0
[pid=5262] ppid=5256 vsize=13208 CPUtime=1368.52
/proc/5262/stat : 5262 (march_dl2004) R 5256 5256 5167 0 -1 4194304 4348 0 0 0 136847 5 0 0 25 0 1 0 278105535 13524992 3169 1992294400 134512640 134996440 4294956192 18446744073709551615 134527430 0 0 8392704 0 0 0 0 17 1 0 0
/proc/5262/statm: 3302 3169 75 118 0 3181 0
Current children cumulated CPU time (s) 1387.33
Current children cumulated vsize (KiB) 17572

Child status: 20
Real time (s): 1387.73
CPU time (s): 1387.39
CPU user time (s): 1387.07
CPU system time (s): 0.320951
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 17572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1387.07
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13643
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= 2221

runsolver used 1.61175 second user time and 3.24851 second system time

The end

Launcher Data

Begin job on node3 at 2009-05-16 21:04:56
IDJOB=1825656
IDBENCH=24622
IDSOLVER=668
FILE ID=node3/1825656-1242500696
PBS_JOBID= 9306926
Free space on /tmp= 66292 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825656-1242500696/watcher-1825656-1242500696 -o /tmp/evaluation-result-1825656-1242500696/solver-1825656-1242500696 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825656-1242500696.cnf

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

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=661045124

node3.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		: 3000.212
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		: 3000.212
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:       1156408 kB
Buffers:         79656 kB
Cached:         722552 kB
SwapCached:        260 kB
Active:          62268 kB
Inactive:       753696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156408 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           31764 kB
Writeback:           0 kB
Mapped:          22344 kB
Slab:            69624 kB
Committed_AS:  1064968 kB
PageTables:       1372 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= 66260 MiB
End job on node3 at 2009-05-16 21:28:04