Trace number 1539223

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 2009-03-22SAT 1181.16 1181.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3088
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data

19.37/19.44	c SATzilla is building models for class 3
19.37/19.44	c run presolver mxc-sr08 for 10 seconds ... 
19.37/19.44	c Bin: Executing mxc-sr08
19.37/19.44	c spawning binary file with 10 seconds ...
19.37/19.44	c child exit by a signal
19.37/19.44	c mxc-sr08 returned code 137.
19.37/19.44	c run presolver picosat846 for 5 seconds ... 
19.37/19.44	c Bin: Executing picosat846
19.37/19.44	c spawning binary file with 5 seconds ...
19.37/19.44	c child exit by a signal
19.37/19.44	c picosat846 returned code 137.
19.37/19.44	c Orignal number of varibales is 65, number of clauses is 5785 
19.37/19.44	c predicted feature computation time is 1.450861 
19.37/19.44	c Bin: Executing satelite
19.37/19.44	c spawning binary file with 240 seconds ...
19.37/19.44	c child exited successfully
19.37/19.44	c satzilla computing base features
19.37/19.44	c Number of variabe is: 65, Number of clause is : 5785 
19.37/19.44	c Initializing...
19.37/19.44	c satzilla doing clause learning
19.37/19.44	c start clause learning features ...
19.37/19.44	c Bin: Executing zchaff07
19.37/19.44	c spawning binary file with 2 seconds ...
19.37/19.44	c child exit by a signal
19.37/19.44	c satzilla doing survey propogation probe
19.37/19.44	c do survay propogation for 2 second ...
19.37/19.44	c satzilla doing local search probe
19.37/19.44	c features are:65 5785 65 5785 0 0 0.011236 0.31557 0.672019 1.00775 0.107692 0 0.107692 0.107692 -0 0 0 0.107692 0.0386106 0.0961106 0.115644 3.67298 0.0371111 0.025369 0 0.103789 2.18532 0.00642245 0.129316 0.0039758 0.00812446 2.80212 0.059637 0.0110631 0 0.0110631 0.0110631 4499 0.016951 4411 4597 4597 4411 4597 4411 4489 24.2218 0.027838 23.5266 25.1347 25.1347 23.5266 25.1347 23.5266 24.004 0.0746581 0.659227 4.2451e-05 0.198598 0.14808 0.0166486 0.104647 0.0347235 0.0683113 6.67783e-05 0.37865 2.93886e-05 0.000175705 0.000100704 3.73762e-05 7.87954e-05 4.79372e-05 6.15943e-05 9.18218 0.278935 11.2042 0.210302 11 8 14 2.3265 0.28052 0.901879 0.11282 
19.37/19.44	c satzilla's ranking:
19.37/19.44	c 1) minisat20SAT07: 3.426438
19.37/19.44	c 2) mxc-sr08: 3.294014
19.37/19.44	c 3) picosat846: 1.627132
19.37/19.44	c 4) march_dl2004: 1.590652
19.37/19.44	c 5) zchaff_rand: 0.384272
19.37/19.44	c 6) SATenstein: -10000.000000
19.37/19.44	c 7) gnovelty+: -10000.000000
19.37/19.44	c 8) adaptg2wsat+: -10000.000000
19.37/19.44	c 9) adaptg2wsat0: -10000.000000
19.37/19.44	c 10) tts-4-0: -10000.000000
19.37/19.44	c 11) vallst: -10000.000000
19.37/19.44	c 12) minisat20: -10000.000000
19.37/19.44	c 13) kcnfs04SAT07: -10000.000000
19.37/19.44	c satzilla running minisat20SAT07 ... 
1181.12/1181.71	c Bin: Executing minisat20SAT07
1181.12/1181.71	c spawning binary file with 1180 seconds ...
1181.12/1181.71	c child exited successfully
1181.12/1181.71	c minisat20SAT07 returned code 0.
1181.12/1181.71	s SATISFIABLE
1181.12/1181.71	v -1 2 -3 -4 -5 6 -7 -8 -9 -10 11 12 13 -14 -15 16 17 -18 -19 -20 21 -22 23 -24 -25 26 -27 28 29 30 -31 -32 33 -34 35 -36 -37 38 -39 -40 41 -42 -43 -44 45 46 -47 48 49 50 -51 52 -53 -54 55 56 57 -58 59 -60 -61 -62 63 -64 -65 0
1181.12/1181.71	c SATZILLA_TIME=1181.330000

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539223-1238479767/watcher-1539223-1238479767 -o /tmp/evaluation-result-1539223-1238479767/solver-1539223-1238479767 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539223-1238479767.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: 1.00 1.00 1.00 3/64 27861
/proc/meminfo: memFree=1192200/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=1012 CPUtime=0
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 163 0 0 0 0 0 0 0 19 0 1 0 1120638854 1036288 159 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 253 159 54 138 0 112 0

[startup+0.037582 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27861
/proc/meminfo: memFree=1192200/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=1276 CPUtime=0.03
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 247 0 0 0 3 0 0 0 19 0 1 0 1120638854 1306624 206 1992294400 134512640 135078026 4294956192 18446744073709551615 134560764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 319 206 55 138 0 178 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3332

[startup+0.101587 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27861
/proc/meminfo: memFree=1192200/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=1276 CPUtime=0.09
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 252 0 0 0 9 0 0 0 20 0 1 0 1120638854 1306624 211 1992294400 134512640 135078026 4294956192 18446744073709551615 134560753 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 319 211 55 138 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3332

[startup+0.301605 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27861
/proc/meminfo: memFree=1192200/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=1672 CPUtime=0.29
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 382 0 0 0 29 0 0 0 21 0 1 0 1120638854 1712128 341 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 418 341 71 138 0 277 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.701638 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27861
/proc/meminfo: memFree=1192200/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=1936 CPUtime=0.69
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 426 0 0 0 69 0 0 0 25 0 1 0 1120638854 1982464 385 1992294400 134512640 135078026 4294956192 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 484 385 71 138 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3992

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27863
/proc/meminfo: memFree=1190072/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=2068 CPUtime=1.49
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 469 0 0 0 148 1 0 0 25 0 1 0 1120638854 2117632 428 1992294400 134512640 135078026 4294956192 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 517 428 71 138 0 376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4124

[startup+3.10285 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27863
/proc/meminfo: memFree=1190648/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=2204 CPUtime=3.09
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 511 0 0 0 308 1 0 0 25 0 1 0 1120638854 2256896 470 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 551 470 71 138 0 410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4260

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27863
/proc/meminfo: memFree=1190456/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=0
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1120638854 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 112 96 399 0 111 0
[pid=27862] ppid=27861 vsize=2472 CPUtime=6.29
/proc/27862/stat : 27862 (mxc-sr08) R 27861 27861 27572 0 -1 4194304 560 0 0 0 628 1 0 0 25 0 1 0 1120638854 2531328 519 1992294400 134512640 135078026 4294956192 18446744073709551615 134534371 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27862/statm: 618 519 71 138 0 477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4528

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27864
/proc/meminfo: memFree=1191480/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=2056 CPUtime=9.99
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 152 597 0 0 0 0 998 1 16 0 1 0 1120638854 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 514 121 104 399 0 111 0
[pid=27864] ppid=27861 vsize=2288 CPUtime=2.69
/proc/27864/stat : 27864 (picosat846) R 27861 27861 27572 0 -1 4194304 323 0 0 0 269 0 0 0 25 0 1 0 1120639855 2342912 312 1992294400 134512640 134570484 4294956192 18446744073709551615 134526488 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27864/statm: 572 312 84 14 0 238 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4344

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1189368/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=3380 CPUtime=6.05
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 553 0 0 0 605 0 0 0 25 0 1 0 1120640798 3461120 548 1992294400 134512640 135078472 4294956192 18446744073709551615 134550787 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 845 548 72 138 0 704 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7128

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1188344/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=4468 CPUtime=31.63
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 802 0 0 0 3163 0 0 0 25 0 1 0 1120640798 4575232 797 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 1117 797 72 138 0 976 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8216

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1187704/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=5304 CPUtime=82.81
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 982 0 0 0 8281 0 0 0 25 0 1 0 1120640798 5431296 977 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 1326 977 72 138 0 1185 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9052

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1187192/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=5752 CPUtime=142.78
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1122 0 0 0 14278 0 0 0 25 0 1 0 1120640798 5890048 1117 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 1438 1117 72 138 0 1297 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9500

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1186872/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=6044 CPUtime=202.75
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1201 0 0 0 20275 0 0 0 25 0 1 0 1120640798 6189056 1196 1992294400 134512640 135078472 4294956192 18446744073709551615 134555956 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 1511 1196 72 138 0 1370 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 9792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1186488/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=6488 CPUtime=262.72
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1300 0 0 0 26271 1 0 0 25 0 1 0 1120640798 6643712 1295 1992294400 134512640 135078472 4294956192 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 1622 1295 72 138 0 1481 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 10236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1186232/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=6772 CPUtime=322.7
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1359 0 0 0 32269 1 0 0 25 0 1 0 1120640798 6934528 1354 1992294400 134512640 135078472 4294956192 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 1693 1354 72 138 0 1552 0

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


[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184888/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8068 CPUtime=862.44
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1672 0 0 0 86243 1 0 0 25 0 1 0 1120640798 8261632 1667 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2017 1667 72 138 0 1876 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 11816

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184888/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8068 CPUtime=922.41
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1683 0 0 0 92240 1 0 0 25 0 1 0 1120640798 8261632 1678 1992294400 134512640 135078472 4294956192 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2017 1678 72 138 0 1876 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 11816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184824/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8208 CPUtime=982.4
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1710 0 0 0 98238 2 0 0 25 0 1 0 1120640798 8404992 1705 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2052 1705 72 138 0 1911 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 11956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184568/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1042.37
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1779 0 0 0 104235 2 0 0 25 0 1 0 1120640798 8695808 1774 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1774 72 138 0 1982 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 12240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1102.34
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1783 0 0 0 110232 2 0 0 25 0 1 0 1120640798 8695808 1778 1992294400 134512640 135078472 4294956192 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1778 72 138 0 1982 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 12240

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1106.34
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1783 0 0 0 110632 2 0 0 25 0 1 0 1120640798 8695808 1778 1992294400 134512640 135078472 4294956192 18446744073709551615 134549216 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1778 72 138 0 1982 0
Current children cumulated CPU time (s) 1125.75
Current children cumulated vsize (KiB) 12240

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1131.93
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1787 0 0 0 113191 2 0 0 25 0 1 0 1120640798 8695808 1782 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1782 72 138 0 1982 0
Current children cumulated CPU time (s) 1151.34
Current children cumulated vsize (KiB) 12240

[startup+1164.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1144.72
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1787 0 0 0 114470 2 0 0 25 0 1 0 1120640798 8695808 1782 1992294400 134512640 135078472 4294956192 18446744073709551615 134549297 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1782 72 138 0 1982 0
Current children cumulated CPU time (s) 1164.13
Current children cumulated vsize (KiB) 12240

[startup+1171.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1151.12
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1787 0 0 0 115110 2 0 0 25 0 1 0 1120640798 8695808 1782 1992294400 134512640 135078472 4294956192 18446744073709551615 134550551 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1782 72 138 0 1982 0
Current children cumulated CPU time (s) 1170.53
Current children cumulated vsize (KiB) 12240

[startup+1177.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1157.51
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1788 0 0 0 115749 2 0 0 25 0 1 0 1120640798 8695808 1783 1992294400 134512640 135078472 4294956192 18446744073709551615 134549417 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1783 72 138 0 1982 0
Current children cumulated CPU time (s) 1176.92
Current children cumulated vsize (KiB) 12240

[startup+1179.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1159.12
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1788 0 0 0 115910 2 0 0 25 0 1 0 1120640798 8695808 1783 1992294400 134512640 135078472 4294956192 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1783 72 138 0 1982 0
Current children cumulated CPU time (s) 1178.53
Current children cumulated vsize (KiB) 12240

[startup+1180.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1160.71
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1788 0 0 0 116069 2 0 0 25 0 1 0 1120640798 8695808 1783 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1783 72 138 0 1982 0
Current children cumulated CPU time (s) 1180.12
Current children cumulated vsize (KiB) 12240

[startup+1181.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1161.51
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1788 0 0 0 116149 2 0 0 25 0 1 0 1120640798 8695808 1783 1992294400 134512640 135078472 4294956192 18446744073709551615 134555816 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1783 72 138 0 1982 0
Current children cumulated CPU time (s) 1180.92
Current children cumulated vsize (KiB) 12240

[startup+1181.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27867
/proc/meminfo: memFree=1184504/2055920 swapFree=4176996/4192956
[pid=27861] ppid=27859 vsize=3748 CPUtime=19.41
/proc/27861/stat : 27861 (SATzilla2009_I) S 27859 27861 27572 0 -1 4194304 888 2129 0 0 238 2 1699 2 25 0 1 0 1120638854 3837952 498 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/27861/statm: 937 498 217 399 0 534 0
[pid=27867] ppid=27861 vsize=8492 CPUtime=1161.71
/proc/27867/stat : 27867 (minisat20SAT07) R 27861 27861 27572 0 -1 4194304 1788 0 0 0 116169 2 0 0 25 0 1 0 1120640798 8695808 1783 1992294400 134512640 135078472 4294956192 18446744073709551615 134550565 0 0 8392704 3 0 0 0 17 0 0 0
/proc/27867/statm: 2123 1783 72 138 0 1982 0
Current children cumulated CPU time (s) 1181.12
Current children cumulated vsize (KiB) 12240

Child status: 10
Real time (s): 1181.71
CPU time (s): 1181.16
CPU user time (s): 1181.08
CPU system time (s): 0.080987
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 12240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1181.08
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4827
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= 4653

runsolver used 1.37279 second user time and 2.93155 second system time

The end

Launcher Data

Begin job on node50 at 2009-03-31 08:09:27
IDJOB=1539223
IDBENCH=70520
IDSOLVER=528
FILE ID=node50/1539223-1238479767
PBS_JOBID= 9061808
Free space on /tmp= 64220 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539223-1238479767/watcher-1539223-1238479767 -o /tmp/evaluation-result-1539223-1238479767/solver-1539223-1238479767 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539223-1238479767.cnf

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

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=1746589698

node50.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		: 3000.238
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		: 3000.238
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:       1192680 kB
Buffers:        102596 kB
Cached:         654728 kB
SwapCached:       9920 kB
Active:         225816 kB
Inactive:       543204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1192680 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:           31868 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            80160 kB
Committed_AS:  3090640 kB
PageTables:       1456 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= 64192 MiB
End job on node50 at 2009-03-31 08:29:09