Trace number 1539582

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 334.252 334.466

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S253750560-086.cnf
MD5SUM1510e2158cc54ae2963f5611496bde02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2673
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

16.25/16.35	c SATzilla is building models for class 2
16.25/16.35	c run presolver march_dl2004 for 5 seconds ... 
16.25/16.35	c Bin: Executing march_dl2004
16.25/16.35	c spawning binary file with 5 seconds ...
16.25/16.35	c child exit by a signal
16.25/16.35	c march_dl2004 returned code 137.
16.25/16.35	c run presolver mxc-sr08 for 5 seconds ... 
16.25/16.35	c Bin: Executing mxc-sr08
16.25/16.35	c spawning binary file with 5 seconds ...
16.25/16.35	c child exit by a signal
16.25/16.35	c mxc-sr08 returned code 137.
16.25/16.35	c Orignal number of varibales is 360, number of clauses is 1530 
16.25/16.35	c predicted feature computation time is 6.944150 
16.25/16.35	c Bin: Executing satelite
16.25/16.35	c spawning binary file with 240 seconds ...
16.25/16.35	c child exited successfully
16.25/16.35	c satzilla computing base features
16.25/16.35	c Number of variabe is: 350, Number of clause is : 1520 
16.25/16.35	c Initializing...
16.25/16.35	c satzilla compute diameter ...
16.25/16.35	c start diameter features ...
16.25/16.35	c satzilla doing clause learning
16.25/16.35	c start clause learning features ...
16.25/16.35	c Bin: Executing zchaff07
16.25/16.35	c spawning binary file with 2 seconds ...
16.25/16.35	c child exit by a signal
16.25/16.35	c satzilla doing survey propogation probe
16.25/16.35	c do survay propogation for 2 second ...
16.25/16.35	c satzilla doing local search probe
16.25/16.35	c satzilla doing lobjois search-space size estimate
16.25/16.35	c features are:360 1530 350 1520 0.0285714 0.00657895 0.230263 0.507259 0.584866 0.733878 0.00866917 0.0610879 0.00857143 0.0142857 0.150121 0 0.966447 0.00866917 0.286576 0.00328947 0.0184211 2.66595 0.220712 0.158367 0 1 3.3261 0.00420677 0.380658 0.000657895 0.00855263 2.2806 0.4875 0.0169812 0.279879 0.00657895 0.0368421 4 0 4 4 -0 3998.75 0.0182029 3927 4110 4110 3927 4110 3941 4017 21.796 0.0668052 20.0341 23.8017 23.8017 20.0341 23.8017 20.8604 22.4877 0.401081 0.545629 0.000984139 1 0.691187 0.0911456 0.576477 0.230951 0.401827 0.0871191 0.689819 0.00277726 0.322569 0.171369 0.0244074 0.117072 0.0405612 0.0773479 18.5542 0.250694 77.5758 0.0862426 77 69 86 0.900901 0.256999 0.881148 0.0457189 0.333241 0.61672 
16.25/16.35	c satzilla's ranking:
16.25/16.35	c 1) minisat20SAT07: 3.764304
16.25/16.35	c 2) march_dl2004: 3.603346
16.25/16.35	c 3) mxc-sr08: 3.593642
16.25/16.35	c 4) minisat20: 3.365877
16.25/16.35	c 5) vallst: 0.908663
16.25/16.35	c 6) zchaff_rand: 0.457663
16.25/16.35	c 7) tts-4-0: 0.378660
16.25/16.35	c 8) SATenstein: -10000.000000
16.25/16.35	c 9) gnovelty+: -10000.000000
16.25/16.35	c 10) adaptg2wsat+: -10000.000000
16.25/16.35	c 11) adaptg2wsat0: -10000.000000
16.25/16.35	c 12) picosat846: -10000.000000
16.25/16.35	c 13) kcnfs04SAT07: -10000.000000
16.25/16.35	c satzilla running minisat20SAT07 ... 
334.16/334.46	c Bin: Executing minisat20SAT07
334.16/334.46	c spawning binary file with 1183 seconds ...
334.16/334.46	c child exited successfully
334.16/334.46	c minisat20SAT07 returned code 0.
334.16/334.46	s UNSATISFIABLE
334.16/334.46	c SATZILLA_TIME=334.280000

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-1539582-1238567558/watcher-1539582-1238567558 -o /tmp/evaluation-result-1539582-1238567558/solver-1539582-1238567558 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539582-1238567558.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: 0.92 0.98 0.90 3/64 1147
/proc/meminfo: memFree=1628320/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=0
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129423128 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 112 96 399 0 111 0
[pid=1148] ppid=1147 vsize=772 CPUtime=0
/proc/1148/stat : 1148 (march_dl2004) R 1147 1147 985 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1129423128 790528 102 1992294400 134512640 134996440 4294956208 18446744073709551615 134651771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1148/statm: 193 102 55 118 0 72 0

[startup+0.085352 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 1147
/proc/meminfo: memFree=1628320/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=0
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129423128 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 112 96 399 0 111 0
[pid=1148] ppid=1147 vsize=1108 CPUtime=0.08
/proc/1148/stat : 1148 (march_dl2004) R 1147 1147 985 0 -1 4194304 210 0 0 0 8 0 0 0 19 0 1 0 1129423128 1134592 202 1992294400 134512640 134996440 4294956208 18446744073709551615 134573160 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1148/statm: 277 202 74 118 0 156 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3164

[startup+0.101353 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 1147
/proc/meminfo: memFree=1628320/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=0
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129423128 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 112 96 399 0 111 0
[pid=1148] ppid=1147 vsize=1108 CPUtime=0.09
/proc/1148/stat : 1148 (march_dl2004) R 1147 1147 985 0 -1 4194304 211 0 0 0 9 0 0 0 19 0 1 0 1129423128 1134592 203 1992294400 134512640 134996440 4294956208 18446744073709551615 134567238 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1148/statm: 277 203 74 118 0 156 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3164

[startup+0.301386 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 1147
/proc/meminfo: memFree=1628320/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=0
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129423128 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 112 96 399 0 111 0
[pid=1148] ppid=1147 vsize=1108 CPUtime=0.29
/proc/1148/stat : 1148 (march_dl2004) R 1147 1147 985 0 -1 4194304 222 0 0 0 29 0 0 0 21 0 1 0 1129423128 1134592 214 1992294400 134512640 134996440 4294956208 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1148/statm: 277 214 74 118 0 156 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3164

[startup+0.701449 s]
/proc/loadavg: 0.92 0.98 0.90 3/64 1147
/proc/meminfo: memFree=1628320/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=0
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129423128 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 112 96 399 0 111 0
[pid=1148] ppid=1147 vsize=1108 CPUtime=0.69
/proc/1148/stat : 1148 (march_dl2004) R 1147 1147 985 0 -1 4194304 225 0 0 0 69 0 0 0 25 0 1 0 1129423128 1134592 217 1992294400 134512640 134996440 4294956208 18446744073709551615 134528159 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1148/statm: 277 217 74 118 0 156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3164

[startup+1.50258 s]
/proc/loadavg: 0.92 0.98 0.90 2/66 1149
/proc/meminfo: memFree=1627536/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=0
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129423128 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 112 96 399 0 111 0
[pid=1148] ppid=1147 vsize=1108 CPUtime=1.5
/proc/1148/stat : 1148 (march_dl2004) R 1147 1147 985 0 -1 4194304 230 0 0 0 150 0 0 0 25 0 1 0 1129423128 1134592 222 1992294400 134512640 134996440 4294956208 18446744073709551615 134551333 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1148/statm: 277 222 74 118 0 156 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3164

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.90 2/66 1149
/proc/meminfo: memFree=1627408/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=0
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1129423128 2105344 112 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 112 96 399 0 111 0
[pid=1148] ppid=1147 vsize=1108 CPUtime=3.09
/proc/1148/stat : 1148 (march_dl2004) R 1147 1147 985 0 -1 4194304 235 0 0 0 309 0 0 0 25 0 1 0 1129423128 1134592 227 1992294400 134512640 134996440 4294956208 18446744073709551615 134527930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1148/statm: 277 227 74 118 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.90 2/66 1150
/proc/meminfo: memFree=1627728/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=2056 CPUtime=4.99
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 156 240 0 0 0 0 499 0 16 0 1 0 1129423128 2105344 125 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 514 125 107 399 0 111 0
[pid=1150] ppid=1147 vsize=1392 CPUtime=1.29
/proc/1150/stat : 1150 (mxc-sr08) R 1147 1147 985 0 -1 4194304 273 0 0 0 129 0 0 0 25 0 1 0 1129423628 1425408 269 1992294400 134512640 135078026 4294956208 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1150/statm: 348 269 71 138 0 207 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3448

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.90 2/66 1152
/proc/meminfo: memFree=1625360/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=7444 CPUtime=12.66
/proc/1147/stat : 1147 (SATzilla2009_C) R 1145 1147 985 0 -1 4194304 462 1724 0 0 61 6 1198 1 24 0 1 0 1129423128 7622656 376 1992294400 134512640 136149437 4294956240 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/1147/statm: 1861 376 207 399 0 1458 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7444

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1627280/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=2412 CPUtime=9.13
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 269 0 0 0 913 0 0 0 25 0 1 0 1129424763 2469888 264 1992294400 134512640 135078472 4294956208 18446744073709551615 134552620 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 603 264 73 138 0 462 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5756

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1626640/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=2808 CPUtime=34.7
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 372 0 0 0 3470 0 0 0 25 0 1 0 1129424763 2875392 367 1992294400 134512640 135078472 4294956208 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 702 367 73 138 0 561 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 6152

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1626384/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=3200 CPUtime=85.88
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 480 0 0 0 8588 0 0 0 25 0 1 0 1129424763 3276800 475 1992294400 134512640 135078472 4294956208 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 800 475 73 138 0 659 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 6544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1626064/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=3588 CPUtime=145.84
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 559 0 0 0 14584 0 0 0 25 0 1 0 1129424763 3674112 554 1992294400 134512640 135078472 4294956208 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 897 554 73 138 0 756 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 6932

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1625808/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=3864 CPUtime=205.81
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 621 0 0 0 20581 0 0 0 25 0 1 0 1129424763 3956736 616 1992294400 134512640 135078472 4294956208 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 966 616 73 138 0 825 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 7208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1625680/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=3864 CPUtime=265.79
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 653 0 0 0 26579 0 0 0 25 0 1 0 1129424763 3956736 648 1992294400 134512640 135078472 4294956208 18446744073709551615 134556294 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 966 648 73 138 0 825 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 7208

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

[startup+307.102 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1625552/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4000 CPUtime=290.57
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 684 0 0 0 29057 0 0 0 25 0 1 0 1129424763 4096000 679 1992294400 134512640 135078472 4294956208 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1000 679 73 138 0 859 0
Current children cumulated CPU time (s) 306.88
Current children cumulated vsize (KiB) 7344

[startup+319.901 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1625552/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=303.37
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 699 0 0 0 30337 0 0 0 25 0 1 0 1129424763 4231168 694 1992294400 134512640 135078472 4294956208 18446744073709551615 134551022 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1033 694 73 138 0 892 0
Current children cumulated CPU time (s) 319.68
Current children cumulated vsize (KiB) 7476

[startup+326.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1625488/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=309.76
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 705 0 0 0 30976 0 0 0 25 0 1 0 1129424763 4231168 700 1992294400 134512640 135078472 4294956208 18446744073709551615 134550584 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1033 700 73 138 0 892 0
Current children cumulated CPU time (s) 326.07
Current children cumulated vsize (KiB) 7476

[startup+329.502 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1153
/proc/meminfo: memFree=1625488/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=312.96
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 712 0 0 0 31296 0 0 0 25 0 1 0 1129424763 4231168 707 1992294400 134512640 135078472 4294956208 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 1 0 0
/proc/1153/statm: 1033 707 73 138 0 892 0
Current children cumulated CPU time (s) 329.27
Current children cumulated vsize (KiB) 7476

[startup+332.701 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1154
/proc/meminfo: memFree=1625296/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=316.14
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 714 0 0 0 31614 0 0 0 25 0 1 0 1129424763 4231168 709 1992294400 134512640 135078472 4294956208 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1033 709 73 138 0 892 0
Current children cumulated CPU time (s) 332.45
Current children cumulated vsize (KiB) 7476

[startup+333.501 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1154
/proc/meminfo: memFree=1625296/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=316.94
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 717 0 0 0 31694 0 0 0 25 0 1 0 1129424763 4231168 712 1992294400 134512640 135078472 4294956208 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1033 712 73 138 0 892 0
Current children cumulated CPU time (s) 333.25
Current children cumulated vsize (KiB) 7476

[startup+333.901 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1154
/proc/meminfo: memFree=1625296/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=317.34
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 717 0 0 0 31734 0 0 0 25 0 1 0 1129424763 4231168 712 1992294400 134512640 135078472 4294956208 18446744073709551615 134550559 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1033 712 73 138 0 892 0
Current children cumulated CPU time (s) 333.65
Current children cumulated vsize (KiB) 7476

[startup+334.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1154
/proc/meminfo: memFree=1625296/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=317.75
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 717 0 0 0 31775 0 0 0 25 0 1 0 1129424763 4231168 712 1992294400 134512640 135078472 4294956208 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1033 712 73 138 0 892 0
Current children cumulated CPU time (s) 334.06
Current children cumulated vsize (KiB) 7476

[startup+334.405 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 1154
/proc/meminfo: memFree=1625296/2055920 swapFree=4178496/4192956
[pid=1147] ppid=1145 vsize=3344 CPUtime=16.31
/proc/1147/stat : 1147 (SATzilla2009_C) S 1145 1147 985 0 -1 4194304 500 1724 0 0 407 25 1198 1 25 0 1 0 1129423128 3424256 354 1992294400 134512640 136149437 4294956240 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1147/statm: 836 354 219 399 0 433 0
[pid=1153] ppid=1147 vsize=4132 CPUtime=317.85
/proc/1153/stat : 1153 (minisat20SAT07) R 1147 1147 985 0 -1 4194304 717 0 0 0 31785 0 0 0 25 0 1 0 1129424763 4231168 712 1992294400 134512640 135078472 4294956208 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/1153/statm: 1033 712 73 138 0 892 0
Current children cumulated CPU time (s) 334.16
Current children cumulated vsize (KiB) 7476

Child status: 20
Real time (s): 334.466
CPU time (s): 334.252
CPU user time (s): 333.967
CPU system time (s): 0.284956
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 7476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 333.967
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2958
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= 913

runsolver used 0.273958 second user time and 0.950855 second system time

The end

Launcher Data

Begin job on node3 at 2009-04-01 08:32:39
IDJOB=1539582
IDBENCH=70640
IDSOLVER=527
FILE ID=node3/1539582-1238567558
PBS_JOBID= 9070523
Free space on /tmp= 65972 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S253750560-086.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539582-1238567558/watcher-1539582-1238567558 -o /tmp/evaluation-result-1539582-1238567558/solver-1539582-1238567558 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539582-1238567558.cnf

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

MD5SUM BENCH= 1510e2158cc54ae2963f5611496bde02
RANDOM SEED=820111098

node3.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		: 3000.275
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		: 3000.275
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:       1628864 kB
Buffers:         77876 kB
Cached:         270384 kB
SwapCached:       8332 kB
Active:         305316 kB
Inactive:        52940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628864 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:           31472 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            54924 kB
Committed_AS:  2837276 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65944 MiB
End job on node3 at 2009-04-01 08:38:13