Trace number 1553797

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_I 2009-03-22UNSAT 61.7636 61.9148

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor032.cnf
MD5SUM25c7914ccc82f6f574febbd03924feed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.93994
Satisfiable
(Un)Satisfiability was proved
Number of variables16239
Number of clauses48332
Sum of the clauses size112772
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 232220
Number of clauses of size 316110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

20.35/20.52	c SATzilla is building models for class 3
20.35/20.52	c run presolver mxc-sr08 for 10 seconds ... 
20.35/20.52	c Bin: Executing mxc-sr08
20.35/20.52	c spawning binary file with 10 seconds ...
20.35/20.52	c child exit by a signal
20.35/20.52	c mxc-sr08 returned code 137.
20.35/20.52	c run presolver picosat846 for 5 seconds ... 
20.35/20.52	c Bin: Executing picosat846
20.35/20.52	c spawning binary file with 5 seconds ...
20.35/20.52	c child exit by a signal
20.35/20.52	c picosat846 returned code 137.
20.35/20.52	c Orignal number of varibales is 16239, number of clauses is 48332 
20.35/20.52	c predicted feature computation time is 1.558501 
20.35/20.52	c Bin: Executing satelite
20.35/20.52	c spawning binary file with 240 seconds ...
20.35/20.52	c child exited successfully
20.35/20.52	c satzilla computing base features
20.35/20.52	c Number of variabe is: 5259, Number of clause is : 26089 
20.35/20.52	c Initializing...
20.35/20.52	c satzilla doing clause learning
20.35/20.52	c start clause learning features ...
20.35/20.52	c Bin: Executing zchaff07
20.35/20.52	c spawning binary file with 2 seconds ...
20.35/20.52	c child exit by a signal
20.35/20.52	c satzilla doing survey propogation probe
20.35/20.52	c do survay propogation for 2 second ...
20.35/20.52	c satzilla doing local search probe
20.35/20.52	c features are:16239 48332 5259 26089 2.08785 0.852582 0.201579 0.499892 0.722161 1.54263 0.000641674 0.577789 0.0003803 0.0121696 1.42173 0.290429 0.771436 0.000641674 1.17315 0.000268312 0.00689946 2.62786 0.169627 0.188445 0 0.911765 2.65531 0.000258517 0.954044 7.66607e-05 0.00352639 2.21542 0.543026 0.000586128 1.41833 0.000191652 0.00758941 841 0.187223 641 1070 1070 641 976 647 856 37.8259 0.179306 32.7547 52.2705 52.2705 32.7547 38.7695 32.9064 36.1234 0.326144 0.686778 0.000770217 0.99532 0.573873 0.0226509 0.495125 0.141755 0.306919 0.0582191 0.835668 5.55112e-17 0.409438 0.129287 0.0196723 0.0934327 0.0226911 0.0331894 321.811 0.112474 1329.68 0.0219585 1327 1291 1362 0.843275 0.265651 0.898988 0.0144365 
20.35/20.52	c satzilla's ranking:
20.35/20.52	c 1) picosat846: 2.490643
20.35/20.52	c 2) mxc-sr08: 2.341553
20.35/20.52	c 3) minisat20SAT07: 2.039289
20.35/20.52	c 4) zchaff_rand: 1.316936
20.35/20.52	c 5) march_dl2004: 0.907742
20.35/20.52	c 6) SATenstein: -10000.000000
20.35/20.52	c 7) gnovelty+: -10000.000000
20.35/20.52	c 8) adaptg2wsat+: -10000.000000
20.35/20.52	c 9) adaptg2wsat0: -10000.000000
20.35/20.52	c 10) tts-4-0: -10000.000000
20.35/20.52	c 11) vallst: -10000.000000
20.35/20.52	c 12) minisat20: -10000.000000
20.35/20.52	c 13) kcnfs04SAT07: -10000.000000
20.35/20.52	c satzilla running picosat846 ... 
61.73/61.91	c Bin: Executing picosat846
61.73/61.91	c spawning binary file with 1179 seconds ...
61.73/61.91	c child exited successfully
61.73/61.91	c picosat846 returned code 20.
61.73/61.91	s UNSATISFIABLE
61.73/61.91	c SATZILLA_TIME=61.760000

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-1553797-1238718666/watcher-1553797-1238718666 -o /tmp/evaluation-result-1553797-1238718666/solver-1553797-1238718666 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1553797-1238718666.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: 1.92 1.57 1.23 3/64 18294
/proc/meminfo: memFree=1786056/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=3288 CPUtime=0
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 604 0 0 0 0 0 0 0 19 0 1 0 1144529104 3366912 600 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 822 603 52 138 0 681 0

[startup+0.104351 s]
/proc/loadavg: 1.92 1.57 1.23 3/64 18294
/proc/meminfo: memFree=1786056/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=8776 CPUtime=0.09
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 2052 0 0 0 8 1 0 0 20 0 1 0 1144529104 8986624 1864 1992294400 134512640 135078026 4294956176 18446744073709551615 134722807 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 2194 1864 55 138 0 2053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10832

[startup+0.201358 s]
/proc/loadavg: 1.92 1.57 1.23 3/64 18294
/proc/meminfo: memFree=1786056/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=11016 CPUtime=0.19
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 2680 0 0 0 18 1 0 0 20 0 1 0 1144529104 11280384 2492 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 2754 2492 55 138 0 2613 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13072

[startup+0.301367 s]
/proc/loadavg: 1.92 1.57 1.23 3/64 18294
/proc/meminfo: memFree=1786056/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=11724 CPUtime=0.29
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 2834 0 0 0 28 1 0 0 20 0 1 0 1144529104 12005376 2646 1992294400 134512640 135078026 4294956176 18446744073709551615 134569256 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 2931 2646 55 138 0 2790 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13780

[startup+0.701404 s]
/proc/loadavg: 1.92 1.57 1.23 3/64 18294
/proc/meminfo: memFree=1786056/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=10984 CPUtime=0.69
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 2937 0 0 0 68 1 0 0 24 0 1 0 1144529104 11247616 2550 1992294400 134512640 135078026 4294956176 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 2746 2550 71 138 0 2605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13040

[startup+1.50148 s]
/proc/loadavg: 1.92 1.57 1.23 2/66 18296
/proc/meminfo: memFree=1775992/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=10984 CPUtime=1.49
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 2938 0 0 0 148 1 0 0 25 0 1 0 1144529104 11247616 2551 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 2746 2551 71 138 0 2605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13040

[startup+3.10163 s]
/proc/loadavg: 1.92 1.57 1.23 2/66 18296
/proc/meminfo: memFree=1775864/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=10984 CPUtime=3.09
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 2938 0 0 0 308 1 0 0 25 0 1 0 1144529104 11247616 2551 1992294400 134512640 135078026 4294956176 18446744073709551615 134534092 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 2746 2551 71 138 0 2605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13040

[startup+6.30192 s]
/proc/loadavg: 1.92 1.58 1.24 2/66 18296
/proc/meminfo: memFree=1775416/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=0
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1144529104 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 112 96 399 0 111 0
[pid=18295] ppid=18294 vsize=12092 CPUtime=6.28
/proc/18295/stat : 18295 (mxc-sr08) R 18294 18294 17980 0 -1 4194304 3203 0 0 0 625 3 0 0 25 0 1 0 1144529104 12382208 2816 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18295/statm: 3023 2816 71 138 0 2882 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14148

[startup+12.7015 s]
/proc/loadavg: 1.85 1.57 1.24 2/66 18297
/proc/meminfo: memFree=1782328/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=2056 CPUtime=9.99
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 152 3519 0 0 0 0 996 3 16 0 1 0 1144529104 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 514 121 104 399 0 111 0
[pid=18297] ppid=18294 vsize=4928 CPUtime=2.57
/proc/18297/stat : 18297 (picosat846) R 18294 18294 17980 0 -1 4194304 939 0 10 0 257 0 0 0 25 0 1 0 1144530105 5046272 924 1992294400 134512640 134570484 4294956176 18446744073709551615 134553360 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18297/statm: 1232 924 85 14 0 898 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 6984

[startup+25.5017 s]
/proc/loadavg: 1.66 1.54 1.23 2/66 18300
/proc/meminfo: memFree=1776376/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=5852 CPUtime=4.95
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1197 0 0 0 495 0 0 0 25 0 1 0 1144531156 5992448 1172 1992294400 134512640 134570484 4294956176 18446744073709551615 134552701 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1463 1172 85 14 0 1129 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 12872

[startup+51.1011 s]
/proc/loadavg: 1.43 1.50 1.22 2/66 18300
/proc/meminfo: memFree=1774840/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=7440 CPUtime=30.55
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1587 0 0 0 3054 1 0 0 25 0 1 0 1144531156 7618560 1562 1992294400 134512640 134570484 4294956176 18446744073709551615 134552931 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1860 1562 85 14 0 1526 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 14460

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

[startup+51.2011 s]
/proc/loadavg: 1.43 1.50 1.22 2/66 18300
/proc/meminfo: memFree=1774840/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=7440 CPUtime=30.65
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1587 0 0 0 3064 1 0 0 25 0 1 0 1144531156 7618560 1562 1992294400 134512640 134570484 4294956176 18446744073709551615 134553085 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1860 1562 85 14 0 1526 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 14460

[startup+57.6017 s]
/proc/loadavg: 1.40 1.49 1.22 2/66 18300
/proc/meminfo: memFree=1774584/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=7704 CPUtime=37.05
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1661 0 0 0 3704 1 0 0 25 0 1 0 1144531156 7888896 1636 1992294400 134512640 134570484 4294956176 18446744073709551615 134552289 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 57.43
Current children cumulated vsize (KiB) 14724

[startup+59.2018 s]
/proc/loadavg: 1.40 1.49 1.22 2/66 18300
/proc/meminfo: memFree=1774584/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=7704 CPUtime=38.65
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1661 0 0 0 3864 1 0 0 25 0 1 0 1144531156 7888896 1636 1992294400 134512640 134570484 4294956176 18446744073709551615 134553255 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 59.03
Current children cumulated vsize (KiB) 14724

[startup+60.802 s]
/proc/loadavg: 1.37 1.48 1.22 2/66 18300
/proc/meminfo: memFree=1774584/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=7704 CPUtime=40.25
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1661 0 0 0 4024 1 0 0 25 0 1 0 1144531156 7888896 1636 1992294400 134512640 134570484 4294956176 18446744073709551615 134549924 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 60.63
Current children cumulated vsize (KiB) 14724

[startup+61.6011 s]
/proc/loadavg: 1.37 1.48 1.22 2/66 18300
/proc/meminfo: memFree=1774584/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=7704 CPUtime=41.05
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1661 0 0 0 4104 1 0 0 25 0 1 0 1144531156 7888896 1636 1992294400 134512640 134570484 4294956176 18446744073709551615 134526699 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 61.43
Current children cumulated vsize (KiB) 14724

[startup+61.8011 s]
/proc/loadavg: 1.37 1.48 1.22 2/66 18300
/proc/meminfo: memFree=1774584/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=7704 CPUtime=41.25
/proc/18300/stat : 18300 (picosat846) R 18294 18294 17980 0 -1 4194304 1661 0 0 0 4124 1 0 0 25 0 1 0 1144531156 7888896 1636 1992294400 134512640 134570484 4294956176 18446744073709551615 134524079 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18300/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 61.63
Current children cumulated vsize (KiB) 14724

[startup+61.9021 s]
/proc/loadavg: 1.37 1.48 1.22 2/66 18300
/proc/meminfo: memFree=1774584/2055920 swapFree=4176872/4192956
[pid=18294] ppid=18292 vsize=7020 CPUtime=20.38
/proc/18294/stat : 18294 (SATzilla2009_I) S 18292 18294 17980 0 -1 4194304 2071 8113 0 10 286 9 1733 10 25 0 1 0 1144529104 7188480 1370 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/18294/statm: 1755 1370 217 399 0 1352 0
[pid=18300] ppid=18294 vsize=3736 CPUtime=41.35
/proc/18300/stat : 18300 (picosat846) D 18294 18294 17980 0 -1 4194304 1664 0 0 0 4134 1 0 0 25 0 1 0 1144531156 3825664 691 1992294400 134512640 134570484 4294956176 18446744073709551615 4130020 0 0 8392704 0 18446744071563479169 0 0 17 1 0 0
/proc/18300/statm: 934 691 85 14 0 600 0
Current children cumulated CPU time (s) 61.73
Current children cumulated vsize (KiB) 10756

Child status: 20
Real time (s): 61.9148
CPU time (s): 61.7636
CPU user time (s): 61.5486
CPU system time (s): 0.214967
CPU usage (%): 99.7557
Max. virtual memory (cumulated for all children) (KiB): 15468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.5486
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11861
page faults= 11
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 32
involuntary context switches= 125

runsolver used 0.066989 second user time and 0.167974 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-03 02:31:07
IDJOB=1553797
IDBENCH=70768
IDSOLVER=528
FILE ID=node48/1553797-1238718666
PBS_JOBID= 9085277
Free space on /tmp= 66464 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553797-1238718666/watcher-1553797-1238718666 -o /tmp/evaluation-result-1553797-1238718666/solver-1553797-1238718666 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1553797-1238718666.cnf

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

MD5SUM BENCH= 25c7914ccc82f6f574febbd03924feed
RANDOM SEED=1081437850

node48.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		: 3000.236
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		: 3000.236
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:       1787240 kB
Buffers:         38524 kB
Cached:         142576 kB
SwapCached:      10184 kB
Active:          51064 kB
Inactive:       141848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787240 kB
SwapTotal:     4192956 kB
SwapFree:      4176872 kB
Dirty:           32184 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            61748 kB
Committed_AS:  2890560 kB
PageTables:       1376 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= 66432 MiB
End job on node48 at 2009-04-03 02:32:09