Trace number 1539588

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 336.376 336.561

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
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

16.26/16.37	c SATzilla is building models for class 2
16.26/16.37	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.37	c Bin: Executing march_dl2004
16.26/16.37	c spawning binary file with 5 seconds ...
16.26/16.37	c child exit by a signal
16.26/16.37	c march_dl2004 returned code 137.
16.26/16.37	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.37	c Bin: Executing mxc-sr08
16.26/16.37	c spawning binary file with 5 seconds ...
16.26/16.37	c child exit by a signal
16.26/16.37	c mxc-sr08 returned code 137.
16.26/16.37	c Orignal number of varibales is 360, number of clauses is 1530 
16.26/16.37	c predicted feature computation time is 6.944150 
16.26/16.37	c Bin: Executing satelite
16.26/16.37	c spawning binary file with 240 seconds ...
16.26/16.37	c child exited successfully
16.26/16.37	c satzilla computing base features
16.26/16.37	c Number of variabe is: 355, Number of clause is : 1525 
16.26/16.37	c Initializing...
16.26/16.37	c satzilla compute diameter ...
16.26/16.37	c start diameter features ...
16.26/16.37	c satzilla doing clause learning
16.26/16.37	c start clause learning features ...
16.26/16.37	c Bin: Executing zchaff07
16.26/16.37	c spawning binary file with 2 seconds ...
16.26/16.37	c child exit by a signal
16.26/16.37	c satzilla doing survey propogation probe
16.26/16.37	c do survay propogation for 2 second ...
16.26/16.37	c satzilla doing local search probe
16.26/16.37	c satzilla doing lobjois search-space size estimate
16.26/16.37	c features are:360 1530 355 1525 0.0140845 0.00327869 0.232787 0.502404 0.582736 0.673986 0.0085172 0.0502115 0.0084507 0.0112676 0.111761 0 0.976393 0.0085172 0.289571 0.00327869 0.0170492 2.68953 0.224224 0.17049 0 0.692308 3.2114 0.00416717 0.405318 0.000655738 0.00918033 2.31749 0.492459 0.016532 0.281412 0.00655738 0.0308197 4 0 4 4 -0 4029.25 0.0163467 3917 4082 4082 3917 4082 4049 4069 21.4915 0.0613772 19.9118 22.8313 22.8313 19.9118 22.8313 20.4623 22.7604 0.397969 0.562458 0.00383023 0.896524 0.701097 0.097018 0.58129 0.19742 0.392483 0.0893333 0.656255 0.00652991 0.265499 0.181613 0.0236475 0.123648 0.0445862 0.0751264 18.5129 0.232589 79.038 0.0830327 79 71 88 0.891018 0.242925 0.881081 0.04062 0.327989 0.585532 
16.26/16.37	c satzilla's ranking:
16.26/16.37	c 1) minisat20SAT07: 3.744412
16.26/16.37	c 2) mxc-sr08: 3.440628
16.26/16.37	c 3) march_dl2004: 3.361137
16.26/16.37	c 4) minisat20: 3.327579
16.26/16.37	c 5) vallst: 1.013514
16.26/16.37	c 6) zchaff_rand: 0.444044
16.26/16.37	c 7) tts-4-0: 0.249741
16.26/16.37	c 8) SATenstein: -10000.000000
16.26/16.37	c 9) gnovelty+: -10000.000000
16.26/16.37	c 10) adaptg2wsat+: -10000.000000
16.26/16.37	c 11) adaptg2wsat0: -10000.000000
16.26/16.37	c 12) picosat846: -10000.000000
16.26/16.37	c 13) kcnfs04SAT07: -10000.000000
16.26/16.37	c satzilla running minisat20SAT07 ... 
336.29/336.56	c Bin: Executing minisat20SAT07
336.29/336.56	c spawning binary file with 1183 seconds ...
336.29/336.56	c child exited successfully
336.29/336.56	c minisat20SAT07 returned code 0.
336.29/336.56	s UNSATISFIABLE
336.29/336.56	c SATZILLA_TIME=336.410000

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-1539588-1238568366/watcher-1539588-1238568366 -o /tmp/evaluation-result-1539588-1238568366/solver-1539588-1238568366 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539588-1238568366.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 0.92 3/64 25478
/proc/meminfo: memFree=1587496/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=0
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129502915 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 112 96 399 0 111 0
[pid=25479] ppid=25478 vsize=772 CPUtime=0
/proc/25479/stat : 25479 (march_dl2004) R 25478 25478 25258 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1129502915 790528 102 1992294400 134512640 134996440 4294956208 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25479/statm: 193 102 55 118 0 72 0

[startup+0.0877721 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 25478
/proc/meminfo: memFree=1587496/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=0
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129502915 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 112 96 399 0 111 0
[pid=25479] ppid=25478 vsize=1108 CPUtime=0.08
/proc/25479/stat : 25479 (march_dl2004) R 25478 25478 25258 0 -1 4194304 215 0 0 0 8 0 0 0 19 0 1 0 1129502915 1134592 207 1992294400 134512640 134996440 4294956208 18446744073709551615 134551585 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25479/statm: 277 207 74 118 0 156 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3164

[startup+0.101773 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 25478
/proc/meminfo: memFree=1587496/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=0
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129502915 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 112 96 399 0 111 0
[pid=25479] ppid=25478 vsize=1108 CPUtime=0.1
/proc/25479/stat : 25479 (march_dl2004) R 25478 25478 25258 0 -1 4194304 215 0 0 0 10 0 0 0 19 0 1 0 1129502915 1134592 207 1992294400 134512640 134996440 4294956208 18446744073709551615 134528897 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25479/statm: 277 207 74 118 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.301808 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 25478
/proc/meminfo: memFree=1587496/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=0
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129502915 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 112 96 399 0 111 0
[pid=25479] ppid=25478 vsize=1108 CPUtime=0.3
/proc/25479/stat : 25479 (march_dl2004) R 25478 25478 25258 0 -1 4194304 223 0 0 0 30 0 0 0 21 0 1 0 1129502915 1134592 215 1992294400 134512640 134996440 4294956208 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25479/statm: 277 215 74 118 0 156 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3164

[startup+0.70188 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 25478
/proc/meminfo: memFree=1587496/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=0
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129502915 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 112 96 399 0 111 0
[pid=25479] ppid=25478 vsize=1108 CPUtime=0.7
/proc/25479/stat : 25479 (march_dl2004) R 25478 25478 25258 0 -1 4194304 228 0 0 0 70 0 0 0 25 0 1 0 1129502915 1134592 220 1992294400 134512640 134996440 4294956208 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25479/statm: 277 220 74 118 0 156 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3164

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25480
/proc/meminfo: memFree=1586704/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=0
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129502915 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 112 96 399 0 111 0
[pid=25479] ppid=25478 vsize=1108 CPUtime=1.5
/proc/25479/stat : 25479 (march_dl2004) R 25478 25478 25258 0 -1 4194304 234 0 0 0 150 0 0 0 25 0 1 0 1129502915 1134592 226 1992294400 134512640 134996440 4294956208 18446744073709551615 134587716 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25479/statm: 277 226 74 118 0 156 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3164

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25480
/proc/meminfo: memFree=1586576/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=0
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129502915 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 112 96 399 0 111 0
[pid=25479] ppid=25478 vsize=1240 CPUtime=3.09
/proc/25479/stat : 25479 (march_dl2004) R 25478 25478 25258 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 1129502915 1269760 232 1992294400 134512640 134996440 4294956208 18446744073709551615 134572016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25479/statm: 310 232 74 118 0 189 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3296

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25481
/proc/meminfo: memFree=1586768/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=2056 CPUtime=4.99
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 157 243 0 0 0 0 499 0 19 0 1 0 1129502915 2105344 126 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 514 126 107 399 0 111 0
[pid=25481] ppid=25478 vsize=1392 CPUtime=1.28
/proc/25481/stat : 25481 (mxc-sr08) R 25478 25478 25258 0 -1 4194304 280 0 0 0 128 0 0 0 25 0 1 0 1129503417 1425408 276 1992294400 134512640 135078026 4294956208 18446744073709551615 134523627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25481/statm: 348 276 71 138 0 207 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3448

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25483
/proc/meminfo: memFree=1584528/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=7444 CPUtime=12.65
/proc/25478/stat : 25478 (SATzilla2009_C) R 25476 25478 25258 0 -1 4194304 465 1727 0 0 58 8 1197 2 24 0 1 0 1129502915 7622656 376 1992294400 134512640 136149437 4294956240 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/25478/statm: 1861 376 207 399 0 1458 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7444

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1586320/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=2416 CPUtime=9.11
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 276 0 0 0 911 0 0 0 25 0 1 0 1129504552 2473984 271 1992294400 134512640 135078472 4294956192 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 604 271 73 138 0 463 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5760

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1585880/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=2804 CPUtime=34.7
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 380 0 0 0 3470 0 0 0 25 0 1 0 1129504552 2871296 375 1992294400 134512640 135078472 4294956192 18446744073709551615 134550880 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 701 375 73 138 0 560 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6148

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1585432/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=3204 CPUtime=85.88
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 488 0 0 0 8588 0 0 0 25 0 1 0 1129504552 3280896 483 1992294400 134512640 135078472 4294956192 18446744073709551615 134550726 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 801 483 73 138 0 660 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 6548

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1585176/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=3600 CPUtime=145.84
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 556 0 0 0 14584 0 0 0 25 0 1 0 1129504552 3686400 551 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 900 551 73 138 0 759 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 6944

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584984/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=3840 CPUtime=205.81
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 623 0 0 0 20581 0 0 0 25 0 1 0 1129504552 3932160 618 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 960 618 73 138 0 819 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 7184

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584792/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=3976 CPUtime=265.78
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 666 0 0 0 26578 0 0 0 25 0 1 0 1129504552 4071424 661 1992294400 134512640 135078472 4294956192 18446744073709551615 134552888 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 994 661 73 138 0 853 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 7320

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

[startup+307.102 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584728/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=290.57
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 686 0 0 0 29057 0 0 0 25 0 1 0 1129504552 4210688 681 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 681 73 138 0 887 0
Current children cumulated CPU time (s) 306.9
Current children cumulated vsize (KiB) 7456

[startup+319.901 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584664/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=303.36
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 702 0 0 0 30336 0 0 0 25 0 1 0 1129504552 4210688 697 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 697 73 138 0 887 0
Current children cumulated CPU time (s) 319.69
Current children cumulated vsize (KiB) 7456

[startup+326.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584600/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=309.76
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 702 0 0 0 30976 0 0 0 25 0 1 0 1129504552 4210688 697 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 697 73 138 0 887 0
Current children cumulated CPU time (s) 326.09
Current children cumulated vsize (KiB) 7456

[startup+332.701 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584600/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=316.16
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 708 0 0 0 31616 0 0 0 25 0 1 0 1129504552 4210688 703 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 703 73 138 0 887 0
Current children cumulated CPU time (s) 332.49
Current children cumulated vsize (KiB) 7456

[startup+334.303 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584600/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=317.76
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 708 0 0 0 31776 0 0 0 25 0 1 0 1129504552 4210688 703 1992294400 134512640 135078472 4294956192 18446744073709551615 134550565 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 703 73 138 0 887 0
Current children cumulated CPU time (s) 334.09
Current children cumulated vsize (KiB) 7456

[startup+335.902 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584600/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=319.36
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 708 0 0 0 31936 0 0 0 25 0 1 0 1129504552 4210688 703 1992294400 134512640 135078472 4294956192 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 703 73 138 0 887 0
Current children cumulated CPU time (s) 335.69
Current children cumulated vsize (KiB) 7456

[startup+336.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584600/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=319.76
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 710 0 0 0 31976 0 0 0 25 0 1 0 1129504552 4210688 705 1992294400 134512640 135078472 4294956192 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 705 73 138 0 887 0
Current children cumulated CPU time (s) 336.09
Current children cumulated vsize (KiB) 7456

[startup+336.502 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 25484
/proc/meminfo: memFree=1584600/2055920 swapFree=4178780/4192956
[pid=25478] ppid=25476 vsize=3344 CPUtime=16.33
/proc/25478/stat : 25478 (SATzilla2009_C) S 25476 25478 25258 0 -1 4194304 503 1727 0 0 406 28 1197 2 25 0 1 0 1129502915 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25478/statm: 836 354 219 399 0 433 0
[pid=25484] ppid=25478 vsize=4112 CPUtime=319.96
/proc/25484/stat : 25484 (minisat20SAT07) R 25478 25478 25258 0 -1 4194304 710 0 0 0 31996 0 0 0 25 0 1 0 1129504552 4210688 705 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25484/statm: 1028 705 73 138 0 887 0
Current children cumulated CPU time (s) 336.29
Current children cumulated vsize (KiB) 7456

Child status: 20
Real time (s): 336.561
CPU time (s): 336.376
CPU user time (s): 336.058
CPU system time (s): 0.317951
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 7456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 336.058
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2959
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= 1300

runsolver used 0.315951 second user time and 0.92086 second system time

The end

Launcher Data

Begin job on node12 at 2009-04-01 08:46:06
IDJOB=1539588
IDBENCH=70642
IDSOLVER=527
FILE ID=node12/1539588-1238568366
PBS_JOBID= 9070514
Free space on /tmp= 65408 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539588-1238568366/watcher-1539588-1238568366 -o /tmp/evaluation-result-1539588-1238568366/solver-1539588-1238568366 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539588-1238568366.cnf

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=1074264450

node12.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		: 3000.266
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		: 3000.266
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:       1587976 kB
Buffers:         83672 kB
Cached:         297296 kB
SwapCached:       7924 kB
Active:         305312 kB
Inactive:        85020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587976 kB
SwapTotal:     4192956 kB
SwapFree:      4178780 kB
Dirty:           31472 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            63740 kB
Committed_AS:  3144564 kB
PageTables:       1380 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= 65376 MiB
End job on node12 at 2009-04-01 08:51:43