Trace number 1825799

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla2009_C 2009-03-22UNSAT 3396.25 3397.86

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK11.cnf
MD5SUM594c254e77c66d387919761f50e63b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark92.8909
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses139590
Sum of the clauses size1667160
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4990
Number of clauses of size 50
Number of clauses of size over 5138600

Solver Data 

23.95/24.09	c SATzilla is building models for class 2
23.95/24.09	c run presolver march_dl2004 for 5 seconds ... 
23.95/24.09	c Bin: Executing march_dl2004
23.95/24.09	c spawning binary file with 5 seconds ...
23.95/24.09	c child exit by a signal
23.95/24.09	c march_dl2004 returned code 137.
23.95/24.09	c run presolver mxc-sr08 for 5 seconds ... 
23.95/24.09	c Bin: Executing mxc-sr08
23.95/24.09	c spawning binary file with 5 seconds ...
23.95/24.09	c child exit by a signal
23.95/24.09	c mxc-sr08 returned code 137.
23.95/24.09	c Orignal number of varibales is 55, number of clauses is 139590 
23.95/24.09	c predicted feature computation time is 9.973165 
23.95/24.09	c Bin: Executing satelite
23.95/24.09	c spawning binary file with 240 seconds ...
23.95/24.09	c child exited successfully
23.95/24.09	c satzilla computing base features
23.95/24.09	c Number of variabe is: 55, Number of clause is : 139590 
23.95/24.09	c Initializing...
23.95/24.09	c satzilla compute diameter ...
23.95/24.09	c start diameter features ...
23.95/24.09	c satzilla doing clause learning
23.95/24.09	c start clause learning features ...
23.95/24.09	c Bin: Executing zchaff07
23.95/24.09	c spawning binary file with 2 seconds ...
23.95/24.09	c child exit by a signal
23.95/24.09	c satzilla doing survey propogation probe
23.95/24.09	c do survay propogation for 2 second ...
23.95/24.09	c satzilla doing local search probe
23.95/24.09	c satzilla doing lobjois search-space size estimate
23.95/24.09	c features are:55 139590 55 139590 0 0 0.000394011 1 0 -0 0.21715 0.0562098 0.0727273 0.218182 0.0421646 0 0 0.21715 0 0.21715 0.21715 -0 0.995249 0 0.995249 0.995249 -0 0.000515796 0 0.000515796 0.000515796 -0 0.0070922 0.000386847 0 0.000386847 0.000386847 2 0 2 2 -0 4727 0 4727 4727 4727 4727 4727 4727 4727 17.3488 0 17.3488 17.3488 17.3488 17.3488 17.3488 17.3488 17.3488 0.248143 1.02934 0.000961637 0.885431 0.69481 0.0144016 0.411382 0.0496221 0.128347 0.0534611 1.60371 1.05566e-07 0.325161 0.210099 1.67356e-07 0.0888426 5.40103e-06 0.00223058 27.169 0.195653 7.71831 0.30596 8 5 11 7.47438 1.07748 0.904297 0.153405 0.651613 0.699763 
23.95/24.09	c satzilla's ranking:
23.95/24.09	c 1) vallst: 12.603711
23.95/24.09	c 2) minisat20SAT07: 5.102682
23.95/24.09	c 3) mxc-sr08: 4.729790
23.95/24.09	c 4) zchaff_rand: 1.887841
23.95/24.09	c 5) march_dl2004: 1.725901
23.95/24.09	c 6) tts-4-0: 1.368991
23.95/24.09	c 7) minisat20: 0.851287
23.95/24.09	c 8) SATenstein: -10000.000000
23.95/24.09	c 9) gnovelty+: -10000.000000
23.95/24.09	c 10) adaptg2wsat+: -10000.000000
23.95/24.09	c 11) adaptg2wsat0: -10000.000000
23.95/24.09	c 12) picosat846: -10000.000000
23.95/24.09	c 13) kcnfs04SAT07: -10000.000000
23.95/24.09	c satzilla running vallst ... 
3396.17/3397.85	c Bin: Executing vallst
3396.17/3397.85	c spawning binary file with 4975 seconds ...
3396.17/3397.85	c child exited successfully
3396.17/3397.85	c vallst returned code 20.
3396.17/3397.85	s UNSATISFIABLE
3396.17/3397.85	c SATZILLA_TIME=3396.740000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825799-1242512258/watcher-1825799-1242512258 -o /tmp/evaluation-result-1825799-1242512258/solver-1825799-1242512258 -C 5000 -W 6000 -M 1800 HOME/SATzilla2009_C HOME/instance-1825799-1242512258.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26348
/proc/meminfo: memFree=1614656/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=0
/proc/26348/stat : 26348 (SATzilla2009_C) R 26346 26348 26311 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 279259631 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 514 112 96 399 0 111 0
[pid=26349] ppid=26348 vsize=1732 CPUtime=0
/proc/26349/stat : 26349 (march_dl2004) R 26348 26348 26311 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 279259631 1773568 208 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26349/statm: 433 208 50 118 0 312 0

[startup+0.041575 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26348
/proc/meminfo: memFree=1614656/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=0
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279259631 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26348/statm: 514 112 96 399 0 111 0
[pid=26349] ppid=26348 vsize=2260 CPUtime=0.03
/proc/26349/stat : 26349 (march_dl2004) R 26348 26348 26311 0 -1 4194304 367 0 0 0 3 0 0 0 19 0 1 0 279259631 2314240 362 1992294400 134512640 134996440 4294956192 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26349/statm: 565 362 50 118 0 444 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4316

[startup+0.102579 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26348
/proc/meminfo: memFree=1614656/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=0
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279259631 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26348/statm: 514 112 96 399 0 111 0
[pid=26349] ppid=26348 vsize=3184 CPUtime=0.09
/proc/26349/stat : 26349 (march_dl2004) R 26348 26348 26311 0 -1 4194304 624 0 0 0 9 0 0 0 19 0 1 0 279259631 3260416 619 1992294400 134512640 134996440 4294956192 18446744073709551615 134779671 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26349/statm: 796 619 50 118 0 675 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5240

[startup+0.302598 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26348
/proc/meminfo: memFree=1614656/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=0
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279259631 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26348/statm: 514 112 96 399 0 111 0
[pid=26349] ppid=26348 vsize=6352 CPUtime=0.29
/proc/26349/stat : 26349 (march_dl2004) R 26348 26348 26311 0 -1 4194304 1458 0 0 0 29 0 0 0 21 0 1 0 279259631 6504448 1453 1992294400 134512640 134996440 4294956192 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26349/statm: 1588 1453 50 118 0 1467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8408

[startup+0.701634 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 26348
/proc/meminfo: memFree=1614656/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=0
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279259631 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26348/statm: 514 112 96 399 0 111 0
[pid=26349] ppid=26348 vsize=12084 CPUtime=0.69
/proc/26349/stat : 26349 (march_dl2004) R 26348 26348 26311 0 -1 4194304 4085 0 0 0 68 1 0 0 25 0 1 0 279259631 12374016 2343 1992294400 134512640 134996440 4294956192 18446744073709551615 134544656 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26349/statm: 3021 2343 53 118 0 2900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14140

[startup+1.50171 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 26350
/proc/meminfo: memFree=1604848/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=0
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279259631 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26348/statm: 514 112 96 399 0 111 0
[pid=26349] ppid=26348 vsize=24992 CPUtime=1.49
/proc/26349/stat : 26349 (march_dl2004) R 26348 26348 26311 0 -1 4194304 27626 0 0 0 138 11 0 0 25 0 1 0 279259631 25591808 3172 1992294400 134512640 134996440 4294956192 18446744073709551615 134543103 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26349/statm: 6248 3173 61 118 0 6127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27048

[startup+3.10186 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 26350
/proc/meminfo: memFree=1593968/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=0
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 279259631 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26348/statm: 514 112 96 399 0 111 0
[pid=26349] ppid=26348 vsize=67520 CPUtime=3.09
/proc/26349/stat : 26349 (march_dl2004) R 26348 26348 26311 0 -1 4194304 50532 0 0 0 289 20 0 0 25 0 1 0 279259631 69140480 8937 1992294400 134512640 134996440 4294956192 18446744073709551615 134584245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26349/statm: 16880 8937 67 118 0 16759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69576

[startup+6.30117 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 26351
/proc/meminfo: memFree=1594544/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=2056 CPUtime=5
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 152 50649 0 0 0 0 479 21 16 0 1 0 279259631 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 514 121 104 399 0 111 0
[pid=26351] ppid=26348 vsize=22928 CPUtime=1.27
/proc/26351/stat : 26351 (mxc-sr08) R 26348 26348 26311 0 -1 4194304 6233 0 0 0 125 2 0 0 25 0 1 0 279260132 23478272 5005 1992294400 134512640 135078026 4294956192 18446744073709551615 134560885 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26351/statm: 5732 5005 55 138 0 5591 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24984

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 26352
/proc/meminfo: memFree=1586624/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=25540 CPUtime=12.65
/proc/26348/stat : 26348 (SATzilla2009_C) R 26346 26348 26311 0 -1 4194304 7203 61476 0 0 192 3 1042 28 25 0 1 0 279259631 26152960 5924 1992294400 134512640 136149437 4294956224 18446744073709551615 134532748 0 0 4096 0 0 0 0 17 0 0 0
/proc/26348/statm: 6385 5924 135 399 0 5982 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 25540

[startup+25.503 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 26354
/proc/meminfo: memFree=1574584/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=15520 CPUtime=1.32
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 2586 0 13 0 131 1 0 0 25 0 1 0 279262041 15892480 2582 1992294400 134512640 134738160 4294956192 18446744073709551615 134586282 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 3880 2582 135 55 0 3470 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 42048

[startup+51.1023 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 26354
/proc/meminfo: memFree=1573240/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=43136 CPUtime=26.91
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 2941 0 13 0 2686 5 0 0 25 0 1 0 279262041 44171264 2937 1992294400 134512640 134738160 4294956192 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 10784 2937 149 55 0 10374 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 69664

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 26354
/proc/meminfo: memFree=1573176/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=43136 CPUtime=78.07
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 2990 0 13 0 7795 12 0 0 25 0 1 0 279262041 44171264 2986 1992294400 134512640 134738160 4294956192 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 10784 2986 149 55 0 10374 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 69664

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26354
/proc/meminfo: memFree=1573048/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=43136 CPUtime=138.05
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 3040 0 13 0 13783 22 0 0 25 0 1 0 279262041 44171264 3036 1992294400 134512640 134738160 4294956192 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 10784 3036 149 55 0 10374 0
Current children cumulated CPU time (s) 162.1
Current children cumulated vsize (KiB) 69664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26354
/proc/meminfo: memFree=1572792/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=43136 CPUtime=198.02
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 3083 0 13 0 19772 30 0 0 25 0 1 0 279262041 44171264 3079 1992294400 134512640 134738160 4294956192 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 10784 3079 149 55 0 10374 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 69664

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26354
/proc/meminfo: memFree=1572600/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=43296 CPUtime=257.99
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 3136 0 13 0 25759 40 0 0 25 0 1 0 279262041 44335104 3132 1992294400 134512640 134738160 4294956192 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 10824 3132 149 55 0 10414 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 69824

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 26354
/proc/meminfo: memFree=1572408/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=43296 CPUtime=317.96
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 3186 0 13 0 31746 50 0 0 25 0 1 0 279262041 44335104 3182 1992294400 134512640 134738160 4294956192 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 10824 3182 149 55 0 10414 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 69824

[startup+402.302 s]

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


[startup+3102.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 26362
/proc/meminfo: memFree=1539256/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=62636 CPUtime=3076.75
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11369 0 13 0 307273 402 0 0 25 0 1 0 279262041 64139264 11257 1992294400 134512640 134738160 4294956192 18446744073709551615 134575947 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15659 11257 151 55 0 15249 0
Current children cumulated CPU time (s) 3100.8
Current children cumulated vsize (KiB) 89164

[startup+3162.3 s]
/proc/loadavg: 1.14 1.03 1.01 2/67 26362
/proc/meminfo: memFree=1539192/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=62636 CPUtime=3136.72
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11370 0 13 0 313266 406 0 0 25 0 1 0 279262041 64139264 11258 1992294400 134512640 134738160 4294956192 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15659 11258 151 55 0 15249 0
Current children cumulated CPU time (s) 3160.77
Current children cumulated vsize (KiB) 89164

[startup+3222.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/67 26362
/proc/meminfo: memFree=1539192/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=62636 CPUtime=3196.71
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11372 0 13 0 319261 410 0 0 25 0 1 0 279262041 64139264 11260 1992294400 134512640 134738160 4294956192 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15659 11260 151 55 0 15249 0
Current children cumulated CPU time (s) 3220.76
Current children cumulated vsize (KiB) 89164

[startup+3282.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 26362
/proc/meminfo: memFree=1539000/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63028 CPUtime=3256.69
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11433 0 13 0 325256 413 0 0 25 0 1 0 279262041 64540672 11321 1992294400 134512640 134738160 4294956192 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15757 11321 151 55 0 15347 0
Current children cumulated CPU time (s) 3280.74
Current children cumulated vsize (KiB) 89556

[startup+3342.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538808/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63160 CPUtime=3316.66
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11467 0 13 0 331251 415 0 0 25 0 1 0 279262041 64675840 11355 1992294400 134512640 134738160 4294956192 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15790 11355 151 55 0 15380 0
Current children cumulated CPU time (s) 3340.71
Current children cumulated vsize (KiB) 89688

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

[startup+3353.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538808/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3327.85
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11476 0 13 0 332370 415 0 0 25 0 1 0 279262041 64806912 11364 1992294400 134512640 134738160 4294956192 18446744073709551615 134575970 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11364 151 55 0 15412 0
Current children cumulated CPU time (s) 3351.9
Current children cumulated vsize (KiB) 89816

[startup+3379.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3353.44
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11487 0 13 0 334928 416 0 0 25 0 1 0 279262041 64806912 11375 1992294400 134512640 134738160 4294956192 18446744073709551615 4294960144 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11375 151 55 0 15412 0
Current children cumulated CPU time (s) 3377.49
Current children cumulated vsize (KiB) 89816

[startup+3385.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3359.82
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11487 0 13 0 335566 416 0 0 25 0 1 0 279262041 64806912 11375 1992294400 134512640 134738160 4294956192 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 1 0 0
/proc/26354/statm: 15822 11375 151 55 0 15412 0
Current children cumulated CPU time (s) 3383.87
Current children cumulated vsize (KiB) 89816

[startup+3391.9 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3366.22
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11488 0 13 0 336205 417 0 0 25 0 1 0 279262041 64806912 11376 1992294400 134512640 134738160 4294956192 18446744073709551615 134575331 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11376 151 55 0 15412 0
Current children cumulated CPU time (s) 3390.27
Current children cumulated vsize (KiB) 89816

[startup+3395.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3369.42
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11488 0 13 0 336525 417 0 0 25 0 1 0 279262041 64806912 11376 1992294400 134512640 134738160 4294956192 18446744073709551615 134575964 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11376 151 55 0 15412 0
Current children cumulated CPU time (s) 3393.47
Current children cumulated vsize (KiB) 89816

[startup+3396.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3371.02
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11488 0 13 0 336685 417 0 0 25 0 1 0 279262041 64806912 11376 1992294400 134512640 134738160 4294956192 18446744073709551615 134585606 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11376 151 55 0 15412 0
Current children cumulated CPU time (s) 3395.07
Current children cumulated vsize (KiB) 89816

[startup+3397.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3371.82
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11488 0 13 0 336765 417 0 0 25 0 1 0 279262041 64806912 11376 1992294400 134512640 134738160 4294956192 18446744073709551615 134585609 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11376 151 55 0 15412 0
Current children cumulated CPU time (s) 3395.87
Current children cumulated vsize (KiB) 89816

[startup+3397.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3372.02
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11488 0 13 0 336785 417 0 0 25 0 1 0 279262041 64806912 11376 1992294400 134512640 134738160 4294956192 18446744073709551615 134589926 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11376 151 55 0 15412 0
Current children cumulated CPU time (s) 3396.07
Current children cumulated vsize (KiB) 89816

[startup+3397.8 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 26362
/proc/meminfo: memFree=1538744/2055920 swapFree=4119812/4192956
[pid=26348] ppid=26346 vsize=26528 CPUtime=24.05
/proc/26348/stat : 26348 (SATzilla2009_C) S 26346 26348 26311 0 -1 4194304 15753 66432 0 0 1126 8 1239 32 25 0 1 0 279259631 27164672 6290 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26348/statm: 6632 6290 219 399 0 6229 0
[pid=26354] ppid=26348 vsize=63288 CPUtime=3372.12
/proc/26354/stat : 26354 (vallst) R 26348 26348 26311 0 -1 4194304 11488 0 13 0 336795 417 0 0 25 0 1 0 279262041 64806912 11376 1992294400 134512640 134738160 4294956192 18446744073709551615 134575972 0 0 4096 8404994 0 0 0 17 0 0 0
/proc/26354/statm: 15822 11376 151 55 0 15412 0
Current children cumulated CPU time (s) 3396.17
Current children cumulated vsize (KiB) 89816

Child status: 20
Real time (s): 3397.86
CPU time (s): 3396.25
CPU user time (s): 3391.65
CPU system time (s): 4.5963
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 92196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3391.65
system time used= 4.5963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93688
page faults= 13
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39
involuntary context switches= 10671

runsolver used 2.81657 second user time and 9.54655 second system time

The end

Launcher Data 

Begin job on node8 at 2009-05-17 00:17:39
IDJOB=1825799
IDBENCH=71128
IDSOLVER=668
FILE ID=node8/1825799-1242512258
PBS_JOBID= 9307079
Free space on /tmp= 66068 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK11.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825799-1242512258/watcher-1825799-1242512258 -o /tmp/evaluation-result-1825799-1242512258/solver-1825799-1242512258 -C 5000 -W 6000 -M 1800  HOME/SATzilla2009_C HOME/instance-1825799-1242512258.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 594c254e77c66d387919761f50e63b6d
RANDOM SEED=1331498761

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1615200 kB
Buffers:         56212 kB
Cached:         252128 kB
SwapCached:      66748 kB
Active:         116484 kB
Inactive:       259980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615200 kB
SwapTotal:     4192956 kB
SwapFree:      4119812 kB
Dirty:           36476 kB
Writeback:           0 kB
Mapped:          14168 kB
Slab:            50112 kB
Committed_AS:  1074320 kB
PageTables:       1372 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= 66036 MiB
End job on node8 at 2009-05-17 01:14:17