Trace number 1539332

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 478.01 478.252

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S121765931-081.cnf
MD5SUM096475bf0bd85d9e44aabbaddceca0e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.307
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.22/66.37	c SATzilla is building models for class 1
66.22/66.37	c run presolver SATenstein for 30 seconds ... 
66.22/66.37	c Bin: Executing SATenstein
66.22/66.37	c spawning binary file with 30 seconds ...
66.22/66.37	c child exit by a signal
66.22/66.37	c SATenstein returned code 137.
66.22/66.37	c run presolver mxc-sr08 for 30 seconds ... 
66.22/66.37	c Bin: Executing mxc-sr08
66.22/66.37	c spawning binary file with 30 seconds ...
66.22/66.37	c child exit by a signal
66.22/66.37	c mxc-sr08 returned code 137.
66.22/66.37	c Orignal number of varibales is 420, number of clauses is 1785 
66.22/66.37	c predicted feature computation time is 6.288739 
66.22/66.37	c Bin: Executing satelite
66.22/66.37	c spawning binary file with 240 seconds ...
66.22/66.37	c child exited successfully
66.22/66.37	c satzilla computing base features
66.22/66.37	c Number of variabe is: 411, Number of clause is : 1777 
66.22/66.37	c Initializing...
66.22/66.37	c satzilla compute diameter ...
66.22/66.37	c start diameter features ...
66.22/66.37	c satzilla doing clause learning
66.22/66.37	c start clause learning features ...
66.22/66.37	c Bin: Executing zchaff07
66.22/66.37	c spawning binary file with 2 seconds ...
66.22/66.37	c child exit by a signal
66.22/66.37	c satzilla doing survey propogation probe
66.22/66.37	c do survay propogation for 2 second ...
66.22/66.37	c satzilla doing local search probe
66.22/66.37	c satzilla doing lobjois search-space size estimate
66.22/66.37	c features are:420 1785 411 1777 0.0218978 0.00450197 0.231289 0.48685 0.585795 0.707252 0.00738827 0.06927 0.00729927 0.0121655 0.154898 0 0.967923 0.00738827 0.272282 0.00337648 0.0146314 2.62403 0.224919 0.171982 0 1 3.22676 0.00354215 0.395212 0.000562746 0.00844119 2.30327 0.482273 0.0145109 0.26869 0.00675295 0.0281373 4 0 4 4 -0 3927 0.0264656 3781 4051 4051 3781 4051 3882 3994 26.8006 0.0707197 24.6909 29.0679 29.0679 24.6909 29.0679 25.1783 28.2654 0.391242 0.578477 0.00622673 1 0.68977 0.0931935 0.566318 0.205503 0.375833 0.0871737 0.630924 0.00526301 0.306973 0.1527 0.0259155 0.113331 0.0478149 0.0785924 20.8562 0.218704 90.6323 0.0797167 91 82 100 0.850576 0.248282 0.881023 0.0380602 0.337225 0.560653 
66.22/66.37	c satzilla's ranking:
66.22/66.37	c 1) march_dl2004: 3.306661
66.22/66.37	c 2) kcnfs04SAT07: 0.870432
66.22/66.37	c 3) picosat846: 0.756888
66.22/66.37	c 4) adaptg2wsat0: 0.448309
66.22/66.37	c 5) gnovelty+: 0.249479
66.22/66.37	c 6) SATenstein: 0.218394
66.22/66.37	c 7) adaptg2wsat+: 0.209792
66.22/66.37	c 8) mxc-sr08: -10000.000000
66.22/66.37	c 9) tts-4-0: -10000.000000
66.22/66.37	c 10) zchaff_rand: -10000.000000
66.22/66.37	c 11) vallst: -10000.000000
66.22/66.37	c 12) minisat20: -10000.000000
66.22/66.37	c 13) minisat20SAT07: -10000.000000
66.22/66.37	c satzilla running march_dl2004 ... 
477.92/478.25	c Bin: Executing march_dl2004
477.92/478.25	c spawning binary file with 1133 seconds ...
477.92/478.25	c child exited successfully
477.92/478.25	c march_dl2004 returned code 20.
477.92/478.25	s UNSATISFIABLE
477.92/478.25	c SATZILLA_TIME=478.070000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539332-1238504911/watcher-1539332-1238504911 -o /tmp/evaluation-result-1539332-1238504911/solver-1539332-1238504911 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539332-1238504911.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: 0.99 0.97 0.99 3/64 28326
/proc/meminfo: memFree=1321216/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) R 28324 28326 28223 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6508 CPUtime=0
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 1123157179 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1627 262 151 83 0 1188 0

[startup+0.071041 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28326
/proc/meminfo: memFree=1321216/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=0.06
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 6 0 0 0 20 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134568474 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8560

[startup+0.101045 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28326
/proc/meminfo: memFree=1321216/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=0.09
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 9 0 0 0 20 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134568392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301081 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28326
/proc/meminfo: memFree=1321216/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=0.29
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 29 0 0 0 21 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134546663 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701154 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 28326
/proc/meminfo: memFree=1321216/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=0.69
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134763328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.5023 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28328
/proc/meminfo: memFree=1320368/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=1.49
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134516805 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28328
/proc/meminfo: memFree=1320240/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=3.09
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 309 0 0 0 25 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134763516 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30117 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28328
/proc/meminfo: memFree=1320368/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=6.28
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 628 0 0 0 25 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134568516 0 0 8392704 0 0 0 0 17 1 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28328
/proc/meminfo: memFree=1320496/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=12.67
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 1267 0 0 0 25 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134763447 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8560

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28328
/proc/meminfo: memFree=1320560/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=0
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1123157179 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/28326/statm: 514 112 96 399 0 111 0
[pid=28327] ppid=28326 vsize=6504 CPUtime=25.46
/proc/28327/stat : 28327 (SATenstein) R 28326 28326 28223 0 -1 4194304 363 0 0 0 2546 0 0 0 25 0 1 0 1123157179 6660096 338 1992294400 134512640 134854740 4294955360 18446744073709551615 134761139 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28327/statm: 1626 338 174 83 0 1187 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8560

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28329
/proc/meminfo: memFree=1319472/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=2056 CPUtime=29.98
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 152 363 0 0 0 0 2998 0 16 0 1 0 1123157179 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 514 121 104 399 0 111 0
[pid=28329] ppid=28326 vsize=2592 CPUtime=21.06
/proc/28329/stat : 28329 (mxc-sr08) R 28326 28326 28223 0 -1 4194304 555 0 0 0 2106 0 0 0 25 0 1 0 1123160182 2654208 551 1992294400 134512640 135078026 4294956192 18446744073709551615 134523627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28329/statm: 648 551 71 138 0 507 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4648

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1320048/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1272 CPUtime=35.91
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 277 0 0 0 3591 0 0 0 25 0 1 0 1123163817 1302528 269 1992294400 134512640 134996440 4294956192 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 318 269 74 118 0 197 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 4616

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319984/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=95.87
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 287 0 0 0 9587 0 0 0 25 0 1 0 1123163817 1437696 279 1992294400 134512640 134996440 4294956192 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 279 74 118 0 230 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4748

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319984/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=155.85
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 293 0 0 0 15585 0 0 0 25 0 1 0 1123163817 1437696 285 1992294400 134512640 134996440 4294956192 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 285 74 118 0 230 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4748

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319984/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=215.82
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 296 0 0 0 21582 0 0 0 25 0 1 0 1123163817 1437696 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134532118 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 288 74 118 0 230 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4748

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319984/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=275.79
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 299 0 0 0 27579 0 0 0 25 0 1 0 1123163817 1437696 291 1992294400 134512640 134996440 4294956192 18446744073709551615 134514126 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 291 74 118 0 230 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4748

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=335.76
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 301 0 0 0 33576 0 0 0 25 0 1 0 1123163817 1437696 293 1992294400 134512640 134996440 4294956192 18446744073709551615 134564394 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 293 74 118 0 230 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 4748

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=395.73
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 39573 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 4748

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

[startup+467.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=400.53
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 40053 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 466.83
Current children cumulated vsize (KiB) 4748

[startup+473.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=406.93
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 40693 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134551380 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 473.23
Current children cumulated vsize (KiB) 4748

[startup+476.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=410.12
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 41012 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 476.42
Current children cumulated vsize (KiB) 4748

[startup+477.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=410.92
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 41092 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 477.22
Current children cumulated vsize (KiB) 4748

[startup+477.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=411.32
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 41132 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134588084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 477.62
Current children cumulated vsize (KiB) 4748

[startup+478.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=411.52
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 41152 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134514123 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 477.82
Current children cumulated vsize (KiB) 4748

[startup+478.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 28332
/proc/meminfo: memFree=1319920/2055920 swapFree=4174052/4192956
[pid=28326] ppid=28324 vsize=3344 CPUtime=66.3
/proc/28326/stat : 28326 (SATzilla2009_R) S 28324 28326 28223 0 -1 4194304 517 2163 0 0 409 23 6196 2 25 0 1 0 1123157179 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28326/statm: 836 365 219 399 0 433 0
[pid=28332] ppid=28326 vsize=1404 CPUtime=411.62
/proc/28332/stat : 28332 (march_dl2004) R 28326 28326 28223 0 -1 4194304 304 0 0 0 41162 0 0 0 25 0 1 0 1123163817 1437696 296 1992294400 134512640 134996440 4294956192 18446744073709551615 134564329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28332/statm: 351 296 74 118 0 230 0
Current children cumulated CPU time (s) 477.92
Current children cumulated vsize (KiB) 4748

Child status: 20
Real time (s): 478.252
CPU time (s): 478.01
CPU user time (s): 477.738
CPU system time (s): 0.271958
CPU usage (%): 99.9495
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 477.738
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2999
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= 1676

runsolver used 0.365944 second user time and 1.38079 second system time

The end

Launcher Data

Begin job on node17 at 2009-03-31 15:08:31
IDJOB=1539332
IDBENCH=70557
IDSOLVER=526
FILE ID=node17/1539332-1238504911
PBS_JOBID= 9061971
Free space on /tmp= 66340 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S121765931-081.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539332-1238504911/watcher-1539332-1238504911 -o /tmp/evaluation-result-1539332-1238504911/solver-1539332-1238504911 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539332-1238504911.cnf

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

MD5SUM BENCH= 096475bf0bd85d9e44aabbaddceca0e3
RANDOM SEED=1292587570

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1321760 kB
Buffers:        104824 kB
Cached:         520944 kB
SwapCached:      12684 kB
Active:         208676 kB
Inactive:       431180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321760 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          19700 kB
Slab:            80328 kB
Committed_AS:  3048072 kB
PageTables:       1464 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 node17 at 2009-03-31 15:16:30