Trace number 1539442

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 486.524 486.749

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
MD5SUM690a5fe43a37275cc4c39d3d0d23f423
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark364.367
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.26/19.35	c SATzilla is building models for class 3
19.26/19.35	c run presolver mxc-sr08 for 10 seconds ... 
19.26/19.35	c Bin: Executing mxc-sr08
19.26/19.35	c spawning binary file with 10 seconds ...
19.26/19.35	c child exit by a signal
19.26/19.35	c mxc-sr08 returned code 137.
19.26/19.35	c run presolver picosat846 for 5 seconds ... 
19.26/19.35	c Bin: Executing picosat846
19.26/19.35	c spawning binary file with 5 seconds ...
19.26/19.35	c child exit by a signal
19.26/19.35	c picosat846 returned code 137.
19.26/19.35	c Orignal number of varibales is 440, number of clauses is 1870 
19.26/19.35	c predicted feature computation time is 1.450645 
19.26/19.35	c Bin: Executing satelite
19.26/19.35	c spawning binary file with 240 seconds ...
19.26/19.35	c child exited successfully
19.26/19.35	c satzilla computing base features
19.26/19.35	c Number of variabe is: 430, Number of clause is : 1857 
19.26/19.35	c Initializing...
19.26/19.35	c satzilla doing clause learning
19.26/19.35	c start clause learning features ...
19.26/19.35	c Bin: Executing zchaff07
19.26/19.35	c spawning binary file with 2 seconds ...
19.26/19.35	c child exit by a signal
19.26/19.35	c satzilla doing survey propogation probe
19.26/19.35	c do survay propogation for 2 second ...
19.26/19.35	c satzilla doing local search probe
19.26/19.35	c features are:440 1870 430 1857 0.0232558 0.00700054 0.231556 0.4965 0.59008 0.691319 0.00704061 0.0539825 0.00697674 0.00930233 0.125812 0 0.972536 0.00704061 0.284886 0.00269251 0.0140011 2.69908 0.233861 0.174352 0 1 3.37301 0.00356289 0.392218 0.000538503 0.00915455 2.33727 0.508347 0.0137832 0.281013 0.00538503 0.0269251 3958.5 0.0338552 3822 4094 4094 3822 4094 3827 4091 26.0757 0.0745254 23.2968 28.1156 28.1156 23.2968 28.1156 25.2308 27.6595 0.390364 0.573719 0.000224671 1 0.707509 0.100698 0.559114 0.207956 0.379465 0.0901531 0.673564 0.00691732 0.315559 0.185167 0.0247498 0.126633 0.0436814 0.0712393 21.5102 0.223018 94.7762 0.0748404 95 86 104 0.82682 0.244464 0.878794 0.0360021 
19.26/19.35	c satzilla's ranking:
19.26/19.35	c 1) march_dl2004: 3.925757
19.26/19.35	c 2) minisat20SAT07: 3.527952
19.26/19.35	c 3) picosat846: 2.400115
19.26/19.35	c 4) zchaff_rand: 2.271210
19.26/19.35	c 5) mxc-sr08: 2.077143
19.26/19.35	c 6) SATenstein: -10000.000000
19.26/19.35	c 7) gnovelty+: -10000.000000
19.26/19.35	c 8) adaptg2wsat+: -10000.000000
19.26/19.35	c 9) adaptg2wsat0: -10000.000000
19.26/19.35	c 10) tts-4-0: -10000.000000
19.26/19.35	c 11) vallst: -10000.000000
19.26/19.35	c 12) minisat20: -10000.000000
19.26/19.35	c 13) kcnfs04SAT07: -10000.000000
19.26/19.35	c satzilla running march_dl2004 ... 
486.43/486.74	c Bin: Executing march_dl2004
486.43/486.74	c spawning binary file with 1180 seconds ...
486.43/486.74	c child exited successfully
486.43/486.74	c march_dl2004 returned code 20.
486.43/486.74	s UNSATISFIABLE
486.43/486.74	c SATZILLA_TIME=486.580000

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-1539442-1238532353/watcher-1539442-1238532353 -o /tmp/evaluation-result-1539442-1238532353/solver-1539442-1238532353 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539442-1238532353.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 18149
/proc/meminfo: memFree=1570880/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) R 18147 18149 17769 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=864 CPUtime=0
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1125897196 884736 122 1992294400 134512640 135078026 4294956176 18446744073709551615 134570785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18150/statm: 216 122 55 138 0 75 0

[startup+0.00862489 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 18149
/proc/meminfo: memFree=1570880/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=864 CPUtime=0
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1125897196 884736 142 1992294400 134512640 135078026 4294956176 18446744073709551615 134609207 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18150/statm: 216 142 71 138 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2920

[startup+0.101632 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 18149
/proc/meminfo: memFree=1570880/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=1128 CPUtime=0.09
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 197 0 0 0 9 0 0 0 19 0 1 0 1125897196 1155072 193 1992294400 134512640 135078026 4294956176 18446744073709551615 134715196 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18150/statm: 282 193 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.30165 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 18149
/proc/meminfo: memFree=1570880/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=1260 CPUtime=0.29
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 240 0 0 0 29 0 0 0 21 0 1 0 1125897196 1290240 236 1992294400 134512640 135078026 4294956176 18446744073709551615 134523818 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18150/statm: 315 237 71 138 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3316

[startup+0.701688 s]
/proc/loadavg: 0.99 0.99 1.01 3/64 18149
/proc/meminfo: memFree=1570880/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=1524 CPUtime=0.69
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 282 0 0 0 69 0 0 0 25 0 1 0 1125897196 1560576 278 1992294400 134512640 135078026 4294956176 18446744073709551615 134534226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18150/statm: 381 278 71 138 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3580

[startup+1.50176 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 18151
/proc/meminfo: memFree=1569840/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=1524 CPUtime=1.49
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 311 0 0 0 149 0 0 0 25 0 1 0 1125897196 1560576 307 1992294400 134512640 135078026 4294956176 18446744073709551615 134534342 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18150/statm: 381 307 71 138 0 240 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3580

[startup+3.10192 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 18151
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=1788 CPUtime=3.09
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 358 0 0 0 309 0 0 0 25 0 1 0 1125897196 1830912 354 1992294400 134512640 135078026 4294956176 18446744073709551615 134533669 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18150/statm: 447 354 71 138 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3844

[startup+6.30122 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 18151
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=0
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125897196 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18149/statm: 514 112 96 399 0 111 0
[pid=18150] ppid=18149 vsize=2052 CPUtime=6.28
/proc/18150/stat : 18150 (mxc-sr08) R 18149 18149 17769 0 -1 4194304 429 0 0 0 628 0 0 0 25 0 1 0 1125897196 2101248 425 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18150/statm: 513 425 71 138 0 372 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4108

[startup+12.7028 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 18152
/proc/meminfo: memFree=1570544/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=2056 CPUtime=9.99
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 152 484 0 0 0 0 999 0 16 0 1 0 1125897196 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 514 121 104 399 0 111 0
[pid=18152] ppid=18149 vsize=1632 CPUtime=2.68
/proc/18152/stat : 18152 (picosat846) R 18149 18149 17769 0 -1 4194304 175 0 0 0 268 0 0 0 25 0 1 0 1125898197 1671168 164 1992294400 134512640 134570484 4294956176 18446744073709551615 134553027 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18152/statm: 408 164 84 14 0 74 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3688

[startup+25.501 s]
/proc/loadavg: 0.99 0.99 1.01 2/66 18155
/proc/meminfo: memFree=1569648/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1288 CPUtime=6.14
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 271 0 0 0 614 0 0 0 25 0 1 0 1125899131 1318912 263 1992294400 134512640 134996440 4294956176 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 322 263 74 118 0 201 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 4632

[startup+51.1015 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1420 CPUtime=31.72
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 287 0 0 0 3172 0 0 0 25 0 1 0 1125899131 1454080 279 1992294400 134512640 134996440 4294956176 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 355 279 74 118 0 234 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4764

[startup+102.305 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569712/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1420 CPUtime=82.9
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 297 0 0 0 8290 0 0 0 25 0 1 0 1125899131 1454080 289 1992294400 134512640 134996440 4294956176 18446744073709551615 134571755 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 355 289 74 118 0 234 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 4764

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569648/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1420 CPUtime=142.87
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 302 0 0 0 14287 0 0 0 25 0 1 0 1125899131 1454080 294 1992294400 134512640 134996440 4294956176 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 355 294 74 118 0 234 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 4764

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569648/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1420 CPUtime=202.85
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 306 0 0 0 20285 0 0 0 25 0 1 0 1125899131 1454080 298 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 355 298 74 118 0 234 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4764

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1420 CPUtime=262.82
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 310 0 0 0 26282 0 0 0 25 0 1 0 1125899131 1454080 302 1992294400 134512640 134996440 4294956176 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 355 302 74 118 0 234 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4764

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1420 CPUtime=322.8
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 312 0 0 0 32280 0 0 0 25 0 1 0 1125899131 1454080 304 1992294400 134512640 134996440 4294956176 18446744073709551615 134551609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 355 304 74 118 0 234 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 4764

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=382.77
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 316 0 0 0 38277 0 0 0 25 0 1 0 1125899131 1585152 308 1992294400 134512640 134996440 4294956176 18446744073709551615 134564428 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 4892

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=442.75
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 316 0 0 0 44275 0 0 0 25 0 1 0 1125899131 1585152 308 1992294400 134512640 134996440 4294956176 18446744073709551615 134526875 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 4892

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

[startup+473.501 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=453.94
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 317 0 0 0 45394 0 0 0 25 0 1 0 1125899131 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 473.24
Current children cumulated vsize (KiB) 4892

[startup+479.901 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=460.34
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 317 0 0 0 46034 0 0 0 25 0 1 0 1125899131 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134567044 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 479.64
Current children cumulated vsize (KiB) 4892

[startup+483.102 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=463.54
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 317 0 0 0 46354 0 0 0 25 0 1 0 1125899131 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134533070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 482.84
Current children cumulated vsize (KiB) 4892

[startup+484.702 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=465.14
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 317 0 0 0 46514 0 0 0 25 0 1 0 1125899131 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134551624 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18155/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 484.44
Current children cumulated vsize (KiB) 4892

[startup+485.502 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=465.93
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 317 0 0 0 46593 0 0 0 25 0 1 0 1125899131 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 485.23
Current children cumulated vsize (KiB) 4892

[startup+486.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=466.73
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 317 0 0 0 46673 0 0 0 25 0 1 0 1125899131 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 486.03
Current children cumulated vsize (KiB) 4892

[startup+486.702 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 18155
/proc/meminfo: memFree=1569584/2055920 swapFree=4179168/4192956
[pid=18149] ppid=18147 vsize=3344 CPUtime=19.3
/proc/18149/stat : 18149 (SATzilla2009_I) S 18147 18149 17769 0 -1 4194304 504 1838 0 0 202 29 1698 1 25 0 1 0 1125897196 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18149/statm: 836 355 217 399 0 433 0
[pid=18155] ppid=18149 vsize=1548 CPUtime=467.13
/proc/18155/stat : 18155 (march_dl2004) R 18149 18149 17769 0 -1 4194304 317 0 0 0 46713 0 0 0 25 0 1 0 1125899131 1585152 309 1992294400 134512640 134996440 4294956176 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18155/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 486.43
Current children cumulated vsize (KiB) 4892

Child status: 20
Real time (s): 486.749
CPU time (s): 486.524
CPU user time (s): 486.2
CPU system time (s): 0.32395
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 486.2
system time used= 0.32395
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2676
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= 1808

runsolver used 0.529919 second user time and 1.24781 second system time

The end

Launcher Data

Begin job on node61 at 2009-03-31 22:45:53
IDJOB=1539442
IDBENCH=70593
IDSOLVER=528
FILE ID=node61/1539442-1238532353
PBS_JOBID= 9062037
Free space on /tmp= 66344 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539442-1238532353/watcher-1539442-1238532353 -o /tmp/evaluation-result-1539442-1238532353/solver-1539442-1238532353 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539442-1238532353.cnf

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=2025161592

node61.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		: 3000.238
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		: 3000.238
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:       1571424 kB
Buffers:         86348 kB
Cached:         304348 kB
SwapCached:       7920 kB
Active:         220720 kB
Inactive:       179588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571424 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            70420 kB
Committed_AS:  2716180 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node61 at 2009-03-31 22:54:00