Trace number 1539585

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22UNSAT 350.5 350.664

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
MD5SUM9c1fb07d5218acc7d1bc3d4acef5e909
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9933
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.26/16.33	c SATzilla is building models for class 2
16.26/16.33	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.33	c Bin: Executing march_dl2004
16.26/16.33	c spawning binary file with 5 seconds ...
16.26/16.33	c child exit by a signal
16.26/16.33	c march_dl2004 returned code 137.
16.26/16.33	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.33	c Bin: Executing mxc-sr08
16.26/16.33	c spawning binary file with 5 seconds ...
16.26/16.33	c child exit by a signal
16.26/16.33	c mxc-sr08 returned code 137.
16.26/16.33	c Orignal number of varibales is 360, number of clauses is 1530 
16.26/16.33	c predicted feature computation time is 6.944150 
16.26/16.33	c Bin: Executing satelite
16.26/16.33	c spawning binary file with 240 seconds ...
16.26/16.33	c child exited successfully
16.26/16.33	c satzilla computing base features
16.26/16.33	c Number of variabe is: 351, Number of clause is : 1518 
16.26/16.33	c Initializing...
16.26/16.33	c satzilla compute diameter ...
16.26/16.33	c start diameter features ...
16.26/16.33	c satzilla doing clause learning
16.26/16.33	c start clause learning features ...
16.26/16.33	c Bin: Executing zchaff07
16.26/16.33	c spawning binary file with 2 seconds ...
16.26/16.33	c child exit by a signal
16.26/16.33	c satzilla doing survey propogation probe
16.26/16.33	c do survay propogation for 2 second ...
16.26/16.33	c satzilla doing local search probe
16.26/16.34	c satzilla doing lobjois search-space size estimate
16.26/16.34	c features are:360 1530 351 1518 0.025641 0.00790514 0.231225 0.507137 0.583558 0.705785 0.00862959 0.0553868 0.00854701 0.011396 0.131198 0 0.971014 0.00862959 0.261839 0.00395257 0.0151515 2.61483 0.22253 0.154132 0 0.666667 3.28645 0.00417216 0.380093 0.000658762 0.00988142 2.26865 0.484848 0.0167975 0.253969 0.00724638 0.0296443 4 0 4 4 -0 3969.2 0.0100289 3906 4021 4021 3906 3998 3949 3972 21.6628 0.0559717 19.5577 23.0095 23.0095 19.5577 22.6926 21.4621 21.5923 0.389733 0.564819 0.00756125 0.893024 0.663962 0.0872365 0.566009 0.21483 0.38505 0.0841509 0.674496 0.00493023 0.276991 0.164716 0.0258132 0.117945 0.0399286 0.0683875 19.418 0.235092 77.85 0.0857121 78 70 86 0.879319 0.253063 0.877433 0.044297 0.329241 0.581301 
16.26/16.34	c satzilla's ranking:
16.26/16.34	c 1) minisat20SAT07: 3.799483
16.26/16.34	c 2) mxc-sr08: 3.506846
16.26/16.34	c 3) march_dl2004: 3.357638
16.26/16.34	c 4) minisat20: 3.321177
16.26/16.34	c 5) vallst: 0.977662
16.26/16.34	c 6) zchaff_rand: 0.385935
16.26/16.34	c 7) tts-4-0: 0.259788
16.26/16.34	c 8) SATenstein: -10000.000000
16.26/16.34	c 9) gnovelty+: -10000.000000
16.26/16.34	c 10) adaptg2wsat+: -10000.000000
16.26/16.34	c 11) adaptg2wsat0: -10000.000000
16.26/16.34	c 12) picosat846: -10000.000000
16.26/16.34	c 13) kcnfs04SAT07: -10000.000000
16.26/16.34	c satzilla running minisat20SAT07 ... 
350.40/350.66	c Bin: Executing minisat20SAT07
350.40/350.66	c spawning binary file with 1183 seconds ...
350.40/350.66	c child exited successfully
350.40/350.66	c minisat20SAT07 returned code 0.
350.40/350.66	s UNSATISFIABLE
350.40/350.66	c SATZILLA_TIME=350.530000

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-1539585-1238567974/watcher-1539585-1238567974 -o /tmp/evaluation-result-1539585-1238567974/solver-1539585-1238567974 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539585-1238567974.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 29887
/proc/meminfo: memFree=1140144/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=0
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129459971 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 112 96 399 0 111 0
[pid=29888] ppid=29887 vsize=772 CPUtime=0
/proc/29888/stat : 29888 (march_dl2004) R 29887 29887 29761 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1129459971 790528 102 1992294400 134512640 134996440 4294956192 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29888/statm: 193 102 55 118 0 72 0

[startup+0.042063 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29887
/proc/meminfo: memFree=1140144/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=0
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129459971 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 112 96 399 0 111 0
[pid=29888] ppid=29887 vsize=976 CPUtime=0.03
/proc/29888/stat : 29888 (march_dl2004) R 29887 29887 29761 0 -1 4194304 204 0 0 0 3 0 0 0 19 0 1 0 1129459971 999424 196 1992294400 134512640 134996440 4294956192 18446744073709551615 134553614 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29888/statm: 244 196 74 118 0 123 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3032

[startup+0.101068 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29887
/proc/meminfo: memFree=1140144/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=0
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129459971 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 112 96 399 0 111 0
[pid=29888] ppid=29887 vsize=1108 CPUtime=0.09
/proc/29888/stat : 29888 (march_dl2004) R 29887 29887 29761 0 -1 4194304 213 0 0 0 9 0 0 0 19 0 1 0 1129459971 1134592 205 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29888/statm: 277 205 74 118 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301088 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29887
/proc/meminfo: memFree=1140144/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=0
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129459971 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 112 96 399 0 111 0
[pid=29888] ppid=29887 vsize=1108 CPUtime=0.29
/proc/29888/stat : 29888 (march_dl2004) R 29887 29887 29761 0 -1 4194304 220 0 0 0 29 0 0 0 21 0 1 0 1129459971 1134592 212 1992294400 134512640 134996440 4294956192 18446744073709551615 134514080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29888/statm: 277 212 74 118 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701131 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29887
/proc/meminfo: memFree=1140144/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=0
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129459971 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 112 96 399 0 111 0
[pid=29888] ppid=29887 vsize=1108 CPUtime=0.69
/proc/29888/stat : 29888 (march_dl2004) R 29887 29887 29761 0 -1 4194304 227 0 0 0 69 0 0 0 25 0 1 0 1129459971 1134592 219 1992294400 134512640 134996440 4294956192 18446744073709551615 134565969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29888/statm: 277 219 74 118 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29889
/proc/meminfo: memFree=1139352/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=0
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129459971 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 112 96 399 0 111 0
[pid=29888] ppid=29887 vsize=1108 CPUtime=1.49
/proc/29888/stat : 29888 (march_dl2004) R 29887 29887 29761 0 -1 4194304 231 0 0 0 149 0 0 0 25 0 1 0 1129459971 1134592 223 1992294400 134512640 134996440 4294956192 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29888/statm: 277 223 74 118 0 156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3164

[startup+3.10239 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29889
/proc/meminfo: memFree=1139224/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=0
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129459971 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 112 96 399 0 111 0
[pid=29888] ppid=29887 vsize=1108 CPUtime=3.08
/proc/29888/stat : 29888 (march_dl2004) R 29887 29887 29761 0 -1 4194304 235 0 0 0 308 0 0 0 25 0 1 0 1129459971 1134592 227 1992294400 134512640 134996440 4294956192 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/29888/statm: 277 227 74 118 0 156 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3164

[startup+6.30173 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29890
/proc/meminfo: memFree=1139416/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=2056 CPUtime=4.99
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 156 240 0 0 0 0 498 1 19 0 1 0 1129459971 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 514 125 107 399 0 111 0
[pid=29890] ppid=29887 vsize=1392 CPUtime=1.28
/proc/29890/stat : 29890 (mxc-sr08) R 29887 29887 29761 0 -1 4194304 273 0 0 0 128 0 0 0 25 0 1 0 1129460472 1425408 269 1992294400 134512640 135078026 4294956192 18446744073709551615 134524332 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29890/statm: 348 269 71 138 0 207 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3448

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29892
/proc/meminfo: memFree=1137176/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=7444 CPUtime=12.66
/proc/29887/stat : 29887 (SATzilla2009_C) R 29885 29887 29761 0 -1 4194304 466 1738 0 0 61 6 1196 3 24 0 1 0 1129459971 7622656 376 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/29887/statm: 1861 376 207 399 0 1458 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7444

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29893
/proc/meminfo: memFree=1139048/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=2412 CPUtime=9.14
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 274 0 0 0 914 0 0 0 25 0 1 0 1129461605 2469888 269 1992294400 134512640 135078472 4294956192 18446744073709551615 134552665 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 603 269 72 138 0 462 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5756

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29893
/proc/meminfo: memFree=1138600/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=2804 CPUtime=34.74
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 381 0 0 0 3474 0 0 0 25 0 1 0 1129461605 2871296 376 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 701 376 72 138 0 560 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6148

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29893
/proc/meminfo: memFree=1138216/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=3332 CPUtime=85.92
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 492 0 0 0 8592 0 0 0 25 0 1 0 1129461605 3411968 487 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 833 487 72 138 0 692 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6676

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29893
/proc/meminfo: memFree=1137896/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=3600 CPUtime=145.89
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 566 0 0 0 14589 0 0 0 25 0 1 0 1129461605 3686400 561 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 900 561 72 138 0 759 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 6944

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29893
/proc/meminfo: memFree=1137640/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=3856 CPUtime=205.86
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 630 0 0 0 20586 0 0 0 25 0 1 0 1129461605 3948544 625 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 964 625 73 138 0 823 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7200

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=3988 CPUtime=265.83
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 680 0 0 0 26583 0 0 0 25 0 1 0 1129461605 4083712 675 1992294400 134512640 135078472 4294956192 18446744073709551615 134550159 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 997 675 73 138 0 856 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 7332

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=4144 CPUtime=325.8
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 722 0 0 0 32580 0 0 0 25 0 1 0 1129461605 4243456 717 1992294400 134512640 135078472 4294956192 18446744073709551615 134551027 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 1036 717 73 138 0 895 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 7488

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

[startup+345.503 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=4280 CPUtime=329
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 724 0 0 0 32900 0 0 0 25 0 1 0 1129461605 4382720 719 1992294400 134512640 135078472 4294956192 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 1070 719 73 138 0 929 0
Current children cumulated CPU time (s) 345.3
Current children cumulated vsize (KiB) 7624

[startup+348.705 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=4280 CPUtime=332.2
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 726 0 0 0 33220 0 0 0 25 0 1 0 1129461605 4382720 721 1992294400 134512640 135078472 4294956192 18446744073709551615 134556024 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 1070 721 73 138 0 929 0
Current children cumulated CPU time (s) 348.5
Current children cumulated vsize (KiB) 7624

[startup+349.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=4280 CPUtime=333
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 730 0 0 0 33300 0 0 0 25 0 1 0 1129461605 4382720 725 1992294400 134512640 135078472 4294956192 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 1070 725 73 138 0 929 0
Current children cumulated CPU time (s) 349.3
Current children cumulated vsize (KiB) 7624

[startup+350.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=4280 CPUtime=333.8
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 730 0 0 0 33380 0 0 0 25 0 1 0 1129461605 4382720 725 1992294400 134512640 135078472 4294956192 18446744073709551615 134552883 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 1070 725 73 138 0 929 0
Current children cumulated CPU time (s) 350.1
Current children cumulated vsize (KiB) 7624

[startup+350.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=4280 CPUtime=334
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 730 0 0 0 33400 0 0 0 25 0 1 0 1129461605 4382720 725 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 1070 725 73 138 0 929 0
Current children cumulated CPU time (s) 350.3
Current children cumulated vsize (KiB) 7624

[startup+350.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 29895
/proc/meminfo: memFree=1137256/2055920 swapFree=4178912/4192956
[pid=29887] ppid=29885 vsize=3344 CPUtime=16.3
/proc/29887/stat : 29887 (SATzilla2009_C) S 29885 29887 29761 0 -1 4194304 504 1738 0 0 407 24 1196 3 25 0 1 0 1129459971 3424256 354 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 836 354 219 399 0 433 0
[pid=29893] ppid=29887 vsize=4280 CPUtime=334.1
/proc/29893/stat : 29893 (minisat20SAT07) R 29887 29887 29761 0 -1 4194304 730 0 0 0 33410 0 0 0 25 0 1 0 1129461605 4382720 725 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/29893/statm: 1070 725 73 138 0 929 0
Current children cumulated CPU time (s) 350.4
Current children cumulated vsize (KiB) 7624

Child status: 20
Real time (s): 350.664
CPU time (s): 350.5
CPU user time (s): 350.207
CPU system time (s): 0.292955
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 7624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 350.207
system time used= 0.292955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2994
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= 1172

runsolver used 0.285956 second user time and 0.996848 second system time

The end

Launcher Data

Begin job on node47 at 2009-04-01 08:39:34
IDJOB=1539585
IDBENCH=70641
IDSOLVER=527
FILE ID=node47/1539585-1238567974
PBS_JOBID= 9062179
Free space on /tmp= 66368 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539585-1238567974/watcher-1539585-1238567974 -o /tmp/evaluation-result-1539585-1238567974/solver-1539585-1238567974 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539585-1238567974.cnf

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

MD5SUM BENCH= 9c1fb07d5218acc7d1bc3d4acef5e909
RANDOM SEED=862501165

node47.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		: 3000.216
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		: 3000.216
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:       1140688 kB
Buffers:        108824 kB
Cached:         702240 kB
SwapCached:       7792 kB
Active:         306084 kB
Inactive:       515324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140688 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:           31544 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            79848 kB
Committed_AS:  3137220 kB
PageTables:       1452 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= 66340 MiB
End job on node47 at 2009-04-01 08:45:25