Trace number 1539532

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 503.446 503.686

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S190880026-038.cnf
MD5SUM1c16225d4e571234b78d9dbdbb77e015
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark352.166
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.33	c SATzilla is building models for class 3
19.27/19.33	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.33	c Bin: Executing mxc-sr08
19.27/19.33	c spawning binary file with 10 seconds ...
19.27/19.33	c child exit by a signal
19.27/19.33	c mxc-sr08 returned code 137.
19.27/19.33	c run presolver picosat846 for 5 seconds ... 
19.27/19.33	c Bin: Executing picosat846
19.27/19.33	c spawning binary file with 5 seconds ...
19.27/19.33	c child exit by a signal
19.27/19.33	c picosat846 returned code 137.
19.27/19.33	c Orignal number of varibales is 460, number of clauses is 1955 
19.27/19.33	c predicted feature computation time is 1.450654 
19.27/19.33	c Bin: Executing satelite
19.27/19.33	c spawning binary file with 240 seconds ...
19.27/19.33	c child exited successfully
19.27/19.33	c satzilla computing base features
19.27/19.33	c Number of variabe is: 452, Number of clause is : 1948 
19.27/19.33	c Initializing...
19.27/19.33	c satzilla doing clause learning
19.27/19.33	c start clause learning features ...
19.27/19.33	c Bin: Executing zchaff07
19.27/19.33	c spawning binary file with 2 seconds ...
19.27/19.33	c child exit by a signal
19.27/19.33	c satzilla doing survey propogation probe
19.27/19.33	c do survay propogation for 2 second ...
19.27/19.33	c satzilla doing local search probe
19.27/19.33	c features are:460 1955 452 1948 0.0176991 0.00359343 0.232033 0.49165 0.582597 0.622026 0.00667238 0.0441304 0.00663717 0.0110619 0.0811455 0 0.985113 0.00667238 0.273905 0.00256674 0.0138604 2.656 0.214737 0.163964 0 1 3.2714 0.00328451 0.372269 0.000513347 0.00667351 2.25707 0.492813 0.013054 0.266501 0.00513347 0.0272074 3948.25 0.0330526 3772 4101 4101 3772 4101 3878 4042 26.2352 0.0527155 24.5771 27.6789 27.6789 24.5771 27.6789 25.1604 27.5245 0.388704 0.580246 0.0024132 1 0.691914 0.0799828 0.566908 0.207786 0.383634 0.084099 0.69891 0.00562774 0.352925 0.164641 0.0237646 0.116769 0.0390455 0.0684547 23.9668 0.21723 100.232 0.0776662 100 91 110 0.80761 0.251786 0.874964 0.0414221 
19.27/19.33	c satzilla's ranking:
19.27/19.33	c 1) march_dl2004: 4.013237
19.27/19.33	c 2) minisat20SAT07: 3.453492
19.27/19.33	c 3) picosat846: 2.384491
19.27/19.33	c 4) zchaff_rand: 2.291281
19.27/19.33	c 5) mxc-sr08: 2.047106
19.27/19.33	c 6) SATenstein: -10000.000000
19.27/19.33	c 7) gnovelty+: -10000.000000
19.27/19.33	c 8) adaptg2wsat+: -10000.000000
19.27/19.33	c 9) adaptg2wsat0: -10000.000000
19.27/19.33	c 10) tts-4-0: -10000.000000
19.27/19.33	c 11) vallst: -10000.000000
19.27/19.33	c 12) minisat20: -10000.000000
19.27/19.33	c 13) kcnfs04SAT07: -10000.000000
19.27/19.33	c satzilla running march_dl2004 ... 
503.33/503.68	c Bin: Executing march_dl2004
503.33/503.68	c spawning binary file with 1180 seconds ...
503.33/503.68	c child exited successfully
503.33/503.68	c march_dl2004 returned code 20.
503.33/503.68	s UNSATISFIABLE
503.33/503.68	c SATZILLA_TIME=503.520000

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-1539532-1238557518/watcher-1539532-1238557518 -o /tmp/evaluation-result-1539532-1238557518/solver-1539532-1238557518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539532-1238557518.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 0.99 3/73 21760
/proc/meminfo: memFree=1485000/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) R 21758 21760 20859 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=868 CPUtime=0
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 912140446 888832 125 1992294400 134512640 135078026 4294956176 18446744073709551615 134529504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 217 125 56 138 0 76 0

[startup+0.0536431 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21760
/proc/meminfo: memFree=1485000/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=1000 CPUtime=0.05
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 170 0 0 0 5 0 0 0 19 0 1 0 912140446 1024000 166 1992294400 134512640 135078026 4294956176 18446744073709551615 134534683 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 250 166 71 138 0 109 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3056

[startup+0.101648 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21760
/proc/meminfo: memFree=1485000/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=1132 CPUtime=0.09
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 197 0 0 0 9 0 0 0 19 0 1 0 912140446 1159168 193 1992294400 134512640 135078026 4294956176 18446744073709551615 134522724 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 283 194 71 138 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301668 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21760
/proc/meminfo: memFree=1485000/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=1264 CPUtime=0.29
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 240 0 0 0 29 0 0 0 21 0 1 0 912140446 1294336 236 1992294400 134512640 135078026 4294956176 18446744073709551615 134523238 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 316 236 71 138 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21760
/proc/meminfo: memFree=1485000/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=1396 CPUtime=0.69
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 270 0 0 0 69 0 0 0 25 0 1 0 912140446 1429504 266 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 349 266 71 138 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 21762
/proc/meminfo: memFree=1483064/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=1528 CPUtime=1.49
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 305 0 0 0 149 0 0 0 25 0 1 0 912140446 1564672 301 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 382 301 71 138 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 21762
/proc/meminfo: memFree=1482872/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=1792 CPUtime=3.09
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 355 0 0 0 309 0 0 0 25 0 1 0 912140446 1835008 351 1992294400 134512640 135078026 4294956176 18446744073709551615 134524349 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 448 351 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.3023 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 21762
/proc/meminfo: memFree=1483448/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=0
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 912140446 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21760/statm: 514 112 96 399 0 111 0
[pid=21761] ppid=21760 vsize=2056 CPUtime=6.29
/proc/21761/stat : 21761 (mxc-sr08) R 21760 21760 20859 0 -1 4194304 416 0 0 0 629 0 0 0 25 0 1 0 912140446 2105344 412 1992294400 134512640 135078026 4294956176 18446744073709551615 134534834 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21761/statm: 514 412 71 138 0 373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4112

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 21763
/proc/meminfo: memFree=1484608/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=2056 CPUtime=9.98
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 152 457 0 0 0 0 998 0 16 0 1 0 912140446 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 514 121 104 399 0 111 0
[pid=21763] ppid=21760 vsize=1760 CPUtime=2.69
/proc/21763/stat : 21763 (picosat846) R 21760 21760 20859 0 -1 4194304 181 0 0 0 269 0 0 0 25 0 1 0 912141447 1802240 170 1992294400 134512640 134570484 4294956176 18446744073709551615 134545547 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21763/statm: 440 170 84 14 0 106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3816

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483776/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1296 CPUtime=6.16
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 275 0 0 0 616 0 0 0 25 0 1 0 912142380 1327104 267 1992294400 134512640 134996440 4294956176 18446744073709551615 134528079 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 324 267 74 118 0 203 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4640

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1428 CPUtime=31.73
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 294 0 0 0 3173 0 0 0 25 0 1 0 912142380 1462272 286 1992294400 134512640 134996440 4294956176 18446744073709551615 134526870 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 357 286 74 118 0 236 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 4772

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1428 CPUtime=82.9
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 304 0 0 0 8290 0 0 0 25 0 1 0 912142380 1462272 296 1992294400 134512640 134996440 4294956176 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 357 296 74 118 0 236 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4772

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1428 CPUtime=142.88
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 310 0 0 0 14288 0 0 0 25 0 1 0 912142380 1462272 302 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 357 302 74 118 0 236 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1428 CPUtime=202.85
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 314 0 0 0 20285 0 0 0 25 0 1 0 912142380 1462272 306 1992294400 134512640 134996440 4294956176 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 357 306 74 118 0 236 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4772

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1428 CPUtime=262.82
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 317 0 0 0 26282 0 0 0 25 0 1 0 912142380 1462272 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 357 309 74 118 0 236 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=322.8
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 319 0 0 0 32280 0 0 0 25 0 1 0 912142380 1597440 311 1992294400 134512640 134996440 4294956176 18446744073709551615 134567020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 311 74 118 0 269 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=382.77
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 321 0 0 0 38277 0 0 0 25 0 1 0 912142380 1597440 313 1992294400 134512640 134996440 4294956176 18446744073709551615 134551302 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 313 74 118 0 269 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4904

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=442.74
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 322 0 0 0 44274 0 0 0 25 0 1 0 912142380 1597440 314 1992294400 134512640 134996440 4294956176 18446744073709551615 134528127 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 314 74 118 0 269 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 4904

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

[startup+486.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=466.74
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 46674 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134527833 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 486.04
Current children cumulated vsize (KiB) 4904

[startup+492.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=473.14
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 47314 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134564464 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 492.44
Current children cumulated vsize (KiB) 4904

[startup+499.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=479.53
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 47953 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134531910 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 498.83
Current children cumulated vsize (KiB) 4904

[startup+500.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=481.13
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 48113 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 500.43
Current children cumulated vsize (KiB) 4904

[startup+502.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=482.73
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 48273 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134566971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 502.03
Current children cumulated vsize (KiB) 4904

[startup+503.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=483.53
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 48353 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 502.83
Current children cumulated vsize (KiB) 4904

[startup+503.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=483.93
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 48393 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 503.23
Current children cumulated vsize (KiB) 4904

[startup+503.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21766
/proc/meminfo: memFree=1483648/2055920 swapFree=4176824/4192956
[pid=21760] ppid=21758 vsize=3344 CPUtime=19.3
/proc/21760/stat : 21760 (SATzilla2009_I) S 21758 21760 20859 0 -1 4194304 511 1830 0 0 203 28 1697 2 25 0 1 0 912140446 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/21760/statm: 836 358 217 399 0 433 0
[pid=21766] ppid=21760 vsize=1560 CPUtime=484.03
/proc/21766/stat : 21766 (march_dl2004) R 21760 21760 20859 0 -1 4194304 323 0 0 0 48403 0 0 0 25 0 1 0 912142380 1597440 315 1992294400 134512640 134996440 4294956176 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21766/statm: 390 315 74 118 0 269 0
Current children cumulated CPU time (s) 503.33
Current children cumulated vsize (KiB) 4904

Child status: 20
Real time (s): 503.686
CPU time (s): 503.446
CPU user time (s): 503.134
CPU system time (s): 0.312952
CPU usage (%): 99.9524
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.134
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2680
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= 1229

runsolver used 0.417936 second user time and 1.42478 second system time

The end

Launcher Data

Begin job on node82 at 2009-04-01 05:45:18
IDJOB=1539532
IDBENCH=70623
IDSOLVER=528
FILE ID=node82/1539532-1238557518
PBS_JOBID= 9062111
Free space on /tmp= 61636 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S190880026-038.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539532-1238557518/watcher-1539532-1238557518 -o /tmp/evaluation-result-1539532-1238557518/solver-1539532-1238557518 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539532-1238557518.cnf

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

MD5SUM BENCH= 1c16225d4e571234b78d9dbdbb77e015
RANDOM SEED=229925074

node82.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		: 3000.232
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		: 3000.232
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:      2055920 kB
MemFree:       1485544 kB
Buffers:         90080 kB
Cached:         388516 kB
SwapCached:       7332 kB
Active:         365516 kB
Inactive:       122552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485544 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            67544 kB
Committed_AS:  2499256 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61608 MiB
End job on node82 at 2009-04-01 05:53:42