Trace number 1539487

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_I 2009-03-22UNSAT 900.304 904.834

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
MD5SUM508021853eb1f7d157653d1ea0c941a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark650.315
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.19/19.37	c SATzilla is building models for class 3
19.19/19.37	c run presolver mxc-sr08 for 10 seconds ... 
19.19/19.37	c Bin: Executing mxc-sr08
19.19/19.37	c spawning binary file with 10 seconds ...
19.19/19.37	c child exit by a signal
19.19/19.37	c mxc-sr08 returned code 137.
19.19/19.37	c run presolver picosat846 for 5 seconds ... 
19.19/19.37	c Bin: Executing picosat846
19.19/19.37	c spawning binary file with 5 seconds ...
19.19/19.37	c child exit by a signal
19.19/19.37	c picosat846 returned code 137.
19.19/19.37	c Orignal number of varibales is 480, number of clauses is 2040 
19.19/19.37	c predicted feature computation time is 1.450663 
19.19/19.37	c Bin: Executing satelite
19.19/19.37	c spawning binary file with 240 seconds ...
19.19/19.37	c child exited successfully
19.19/19.37	c satzilla computing base features
19.19/19.37	c Number of variabe is: 473, Number of clause is : 2034 
19.19/19.37	c Initializing...
19.19/19.37	c satzilla doing clause learning
19.19/19.37	c start clause learning features ...
19.19/19.37	c Bin: Executing zchaff07
19.19/19.37	c spawning binary file with 2 seconds ...
19.19/19.37	c child exit by a signal
19.19/19.37	c satzilla doing survey propogation probe
19.19/19.37	c do survay propogation for 2 second ...
19.19/19.37	c satzilla doing local search probe
19.19/19.37	c features are:480 2040 473 2034 0.0147992 0.00294985 0.232547 0.484612 0.581951 0.651365 0.00639239 0.0512636 0.00634249 0.0105708 0.112276 0 0.976893 0.00639239 0.282709 0.00196657 0.0142576 2.66268 0.218583 0.165543 0 1 3.25975 0.00313695 0.373999 0.000491642 0.00835792 2.24572 0.491642 0.0125395 0.276595 0.00344149 0.026057 3921.25 0.0235824 3809 4025 4025 3809 4025 3852 3999 27.4248 0.0658915 25.4382 29.9197 29.9197 25.4382 29.9197 25.9955 28.3456 0.375295 0.611339 0.00276885 1 0.689969 0.0788014 0.551782 0.17519 0.367662 0.0852096 0.687874 0.00192524 0.512476 0.167345 0.0241352 0.116877 0.0428227 0.0714621 25.0672 0.210119 103.619 0.0728755 104 94 113 0.780702 0.257285 0.873627 0.0382103 
19.19/19.37	c satzilla's ranking:
19.19/19.37	c 1) march_dl2004: 3.916369
19.19/19.37	c 2) minisat20SAT07: 3.415264
19.19/19.37	c 3) picosat846: 2.269015
19.19/19.37	c 4) zchaff_rand: 2.261476
19.19/19.37	c 5) mxc-sr08: 1.721587
19.19/19.37	c 6) SATenstein: -10000.000000
19.19/19.37	c 7) gnovelty+: -10000.000000
19.19/19.37	c 8) adaptg2wsat+: -10000.000000
19.19/19.37	c 9) adaptg2wsat0: -10000.000000
19.19/19.37	c 10) tts-4-0: -10000.000000
19.19/19.37	c 11) vallst: -10000.000000
19.19/19.37	c 12) minisat20: -10000.000000
19.19/19.37	c 13) kcnfs04SAT07: -10000.000000
19.19/19.37	c satzilla running march_dl2004 ... 
900.22/904.83	c Bin: Executing march_dl2004
900.22/904.83	c spawning binary file with 1180 seconds ...
900.22/904.83	c child exited successfully
900.22/904.83	c march_dl2004 returned code 20.
900.22/904.83	s UNSATISFIABLE
900.22/904.83	c SATZILLA_TIME=900.430000

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-1539487-1238544930/watcher-1539487-1238544930 -o /tmp/evaluation-result-1539487-1238544930/solver-1539487-1238544930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539487-1238544930.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: 1.91 1.97 1.99 4/86 31774
/proc/meminfo: memFree=1641816/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=872 CPUtime=0
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 480823493 892928 118 1992294400 134512640 135078026 4294956192 18446744073709551615 134545896 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 218 118 54 138 0 77 0

[startup+0.208703 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31774
/proc/meminfo: memFree=1641816/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=1268 CPUtime=0.2
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 232 0 0 0 20 0 0 0 21 0 1 0 480823493 1298432 228 1992294400 134512640 135078026 4294956192 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 317 228 71 138 0 176 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3324

[startup+0.301721 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31774
/proc/meminfo: memFree=1641816/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=1268 CPUtime=0.29
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 245 0 0 0 29 0 0 0 21 0 1 0 480823493 1298432 241 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 317 241 71 138 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.401739 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31774
/proc/meminfo: memFree=1641816/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=1400 CPUtime=0.39
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 263 0 0 0 39 0 0 0 22 0 1 0 480823493 1433600 259 1992294400 134512640 135078026 4294956192 18446744073709551615 134534683 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 350 259 71 138 0 209 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 3456

[startup+0.701794 s]
/proc/loadavg: 1.91 1.97 1.99 4/86 31774
/proc/meminfo: memFree=1641816/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=1400 CPUtime=0.69
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 282 0 0 0 69 0 0 0 25 0 1 0 480823493 1433600 278 1992294400 134512640 135078026 4294956192 18446744073709551615 134524317 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 350 278 71 138 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50194 s]
/proc/loadavg: 1.91 1.97 1.99 3/88 31776
/proc/meminfo: memFree=1640648/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=1664 CPUtime=1.48
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 318 0 0 0 148 0 0 0 25 0 1 0 480823493 1703936 314 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 416 314 71 138 0 275 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3720

[startup+3.10123 s]
/proc/loadavg: 1.91 1.97 1.99 3/88 31776
/proc/meminfo: memFree=1640328/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=1796 CPUtime=3.06
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 371 0 0 0 306 0 0 0 25 0 1 0 480823493 1839104 367 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 449 367 71 138 0 308 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 3852

[startup+8.90815 s]
/proc/loadavg: 1.91 1.97 1.99 3/88 31776
/proc/meminfo: memFree=1640328/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=0
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 480823493 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 514 112 96 399 0 111 0
[pid=31775] ppid=31774 vsize=2192 CPUtime=8.87
/proc/31775/stat : 31775 (mxc-sr08) R 31774 31774 31701 0 -1 4194304 479 0 0 0 887 0 0 0 25 0 1 0 480823493 2244608 475 1992294400 134512640 135078026 4294956192 18446744073709551615 134534834 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31775/statm: 548 475 71 138 0 407 0
Current children cumulated CPU time (s) 8.87
Current children cumulated vsize (KiB) 4248

[startup+12.7019 s]
/proc/loadavg: 2.31 2.05 2.02 3/88 31777
/proc/meminfo: memFree=1640072/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=2056 CPUtime=9.99
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 152 487 0 0 0 0 999 0 19 0 1 0 480823493 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31774/statm: 514 121 104 399 0 111 0
[pid=31777] ppid=31774 vsize=1760 CPUtime=2.65
/proc/31777/stat : 31777 (picosat846) R 31774 31774 31701 0 -1 4194304 184 0 0 0 265 0 0 0 25 0 1 0 480824496 1802240 173 1992294400 134512640 134570484 4294956192 18446744073709551615 134522272 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31777/statm: 440 173 84 14 0 106 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 3816

[startup+25.5022 s]
/proc/loadavg: 2.47 2.10 2.03 3/88 31780
/proc/meminfo: memFree=1639112/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1300 CPUtime=6.09
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 283 0 0 0 609 0 0 0 25 0 1 0 480825430 1331200 275 1992294400 134512640 134996440 4294956192 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 325 275 74 118 0 204 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 4644

[startup+51.1029 s]
/proc/loadavg: 2.93 2.23 2.08 3/88 31780
/proc/meminfo: memFree=1639048/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1432 CPUtime=31.55
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 298 0 0 0 3155 0 0 0 25 0 1 0 480825430 1466368 290 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 358 290 74 118 0 237 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 4776

[startup+102.301 s]
/proc/loadavg: 2.92 2.35 2.12 3/88 31780
/proc/meminfo: memFree=1639944/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1432 CPUtime=82.49
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 311 0 0 0 8249 0 0 0 25 0 1 0 480825430 1466368 303 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 358 303 74 118 0 237 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 4776

[startup+162.302 s]
/proc/loadavg: 2.34 2.28 2.11 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1432 CPUtime=142.19
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 317 0 0 0 14219 0 0 0 25 0 1 0 480825430 1466368 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134566699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 358 309 74 118 0 237 0
Current children cumulated CPU time (s) 161.45
Current children cumulated vsize (KiB) 4776

[startup+222.301 s]
/proc/loadavg: 2.12 2.23 2.10 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=201.89
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 321 0 0 0 20189 0 0 0 25 0 1 0 480825430 1601536 313 1992294400 134512640 134996440 4294956192 18446744073709551615 134527789 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 313 74 118 0 270 0
Current children cumulated CPU time (s) 221.15
Current children cumulated vsize (KiB) 4908

[startup+282.301 s]
/proc/loadavg: 2.04 2.18 2.09 3/88 31780
/proc/meminfo: memFree=1640328/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=261.59
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 324 0 0 0 26158 1 0 0 25 0 1 0 480825430 1601536 316 1992294400 134512640 134996440 4294956192 18446744073709551615 134587692 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 316 74 118 0 270 0
Current children cumulated CPU time (s) 280.85
Current children cumulated vsize (KiB) 4908

[startup+342.301 s]
/proc/loadavg: 2.01 2.15 2.08 3/88 31780
/proc/meminfo: memFree=1640392/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=321.29
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 326 0 0 0 32128 1 0 0 25 0 1 0 480825430 1601536 318 1992294400 134512640 134996440 4294956192 18446744073709551615 134533018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 318 74 118 0 270 0

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


[startup+522.302 s]
/proc/loadavg: 2.00 2.07 2.07 3/88 31780
/proc/meminfo: memFree=1640328/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=500.39
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 332 0 0 0 50038 1 0 0 25 0 1 0 480825430 1601536 324 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 324 74 118 0 270 0
Current children cumulated CPU time (s) 519.65
Current children cumulated vsize (KiB) 4908

[startup+582.308 s]
/proc/loadavg: 2.00 2.06 2.06 3/88 31780
/proc/meminfo: memFree=1640392/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=560.09
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 333 0 0 0 56008 1 0 0 25 0 1 0 480825430 1601536 325 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 325 74 118 0 270 0
Current children cumulated CPU time (s) 579.35
Current children cumulated vsize (KiB) 4908

[startup+642.302 s]
/proc/loadavg: 2.00 2.05 2.05 3/88 31780
/proc/meminfo: memFree=1640328/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=619.78
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 335 0 0 0 61977 1 0 0 25 0 1 0 480825430 1601536 327 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 327 74 118 0 270 0
Current children cumulated CPU time (s) 639.04
Current children cumulated vsize (KiB) 4908

[startup+702.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/88 31780
/proc/meminfo: memFree=1640200/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=679.48
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 336 0 0 0 67947 1 0 0 25 0 1 0 480825430 1601536 328 1992294400 134512640 134996440 4294956192 18446744073709551615 134551380 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 328 74 118 0 270 0
Current children cumulated CPU time (s) 698.74
Current children cumulated vsize (KiB) 4908

[startup+762.303 s]
/proc/loadavg: 2.00 2.03 2.04 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=739.18
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 337 0 0 0 73917 1 0 0 25 0 1 0 480825430 1601536 329 1992294400 134512640 134996440 4294956192 18446744073709551615 134528113 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 329 74 118 0 270 0
Current children cumulated CPU time (s) 758.44
Current children cumulated vsize (KiB) 4908

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=798.88
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 338 0 0 0 79887 1 0 0 25 0 1 0 480825430 1601536 330 1992294400 134512640 134996440 4294956192 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 330 74 118 0 270 0
Current children cumulated CPU time (s) 818.14
Current children cumulated vsize (KiB) 4908

[startup+882.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640072/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=858.58
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 85857 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 877.84
Current children cumulated vsize (KiB) 4908

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

[startup+889.003 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640072/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=865.24
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 86523 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134551345 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 884.5
Current children cumulated vsize (KiB) 4908

[startup+895.401 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640072/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=871.61
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 87160 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 890.87
Current children cumulated vsize (KiB) 4908

[startup+901.801 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=877.98
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 87797 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134526987 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 897.24
Current children cumulated vsize (KiB) 4908

[startup+903.402 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=879.57
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 87956 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 898.83
Current children cumulated vsize (KiB) 4908

[startup+904.203 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=880.37
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 88036 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 899.63
Current children cumulated vsize (KiB) 4908

[startup+904.608 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=880.77
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 88076 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 900.03
Current children cumulated vsize (KiB) 4908

[startup+904.802 s]
/proc/loadavg: 2.00 2.01 2.03 3/88 31780
/proc/meminfo: memFree=1640136/2055924 swapFree=4179644/4192956
[pid=31774] ppid=31772 vsize=3344 CPUtime=19.26
/proc/31774/stat : 31774 (SATzilla2009_I) S 31772 31774 31701 0 -1 4194304 516 1875 0 0 203 24 1698 1 25 0 1 0 480823493 3424256 361 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/31774/statm: 836 361 217 399 0 433 0
[pid=31780] ppid=31774 vsize=1564 CPUtime=880.96
/proc/31780/stat : 31780 (march_dl2004) R 31774 31774 31701 0 -1 4194304 339 0 0 0 88095 1 0 0 25 0 1 0 480825430 1601536 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31780/statm: 391 331 74 118 0 270 0
Current children cumulated CPU time (s) 900.22
Current children cumulated vsize (KiB) 4908

Child status: 20
Real time (s): 904.834
CPU time (s): 900.304
CPU user time (s): 900.014
CPU system time (s): 0.289955
CPU usage (%): 99.4993
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 900.014
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2745
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= 17
involuntary context switches= 12170

runsolver used 1.02084 second user time and 3.07753 second system time

The end

Launcher Data

Begin job on node83 at 2009-04-01 02:15:30
IDJOB=1539487
IDBENCH=70608
IDSOLVER=528
FILE ID=node83/1539487-1238544930
PBS_JOBID= 9062102
Free space on /tmp= 66508 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1628763900-004.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539487-1238544930/watcher-1539487-1238544930 -o /tmp/evaluation-result-1539487-1238544930/solver-1539487-1238544930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539487-1238544930.cnf

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

MD5SUM BENCH= 508021853eb1f7d157653d1ea0c941a6
RANDOM SEED=1159170165

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1642296 kB
Buffers:         74696 kB
Cached:         244528 kB
SwapCached:       7584 kB
Active:         227056 kB
Inactive:       110696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1642296 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          26008 kB
Slab:            59900 kB
Committed_AS:  1179100 kB
PageTables:       2680 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= 66476 MiB
End job on node83 at 2009-04-01 02:30:36