Trace number 1630534

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_R 2009-03-22UNSAT 4320.62 4322.49

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
MD5SUM3c2c13464ac33c271a6f6b3146a6fa75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3662.12
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.35/66.40	c SATzilla is building models for class 1
66.35/66.40	c run presolver SATenstein for 30 seconds ... 
66.35/66.40	c Bin: Executing SATenstein
66.35/66.40	c spawning binary file with 30 seconds ...
66.35/66.40	c child exit by a signal
66.35/66.40	c SATenstein returned code 137.
66.35/66.40	c run presolver mxc-sr08 for 30 seconds ... 
66.35/66.40	c Bin: Executing mxc-sr08
66.35/66.40	c spawning binary file with 30 seconds ...
66.35/66.40	c child exit by a signal
66.35/66.40	c mxc-sr08 returned code 137.
66.35/66.40	c Orignal number of varibales is 520, number of clauses is 2210 
66.35/66.40	c predicted feature computation time is 6.343903 
66.35/66.40	c Bin: Executing satelite
66.35/66.40	c spawning binary file with 240 seconds ...
66.35/66.40	c child exited successfully
66.35/66.40	c satzilla computing base features
66.35/66.40	c Number of variabe is: 509, Number of clause is : 2199 
66.35/66.40	c Initializing...
66.35/66.40	c satzilla compute diameter ...
66.35/66.40	c start diameter features ...
66.35/66.40	c satzilla doing clause learning
66.35/66.40	c start clause learning features ...
66.35/66.40	c Bin: Executing zchaff07
66.35/66.40	c spawning binary file with 2 seconds ...
66.35/66.40	c child exit by a signal
66.35/66.40	c satzilla doing survey propogation probe
66.35/66.40	c do survay propogation for 2 second ...
66.35/66.40	c satzilla doing local search probe
66.35/66.41	c satzilla doing lobjois search-space size estimate
66.35/66.41	c features are:520 2210 509 2199 0.021611 0.00500227 0.231469 0.493482 0.584996 0.715525 0.00599129 0.0972968 0.00589391 0.0117878 0.176721 0 0.964984 0.00599129 0.320748 0.00227376 0.0186448 2.72682 0.225119 0.167291 0 1 3.26056 0.00293757 0.387935 0 0.00773079 2.29303 0.49568 0.0118789 0.317785 0.00454752 0.0368349 4 0 4 4 -0 3956 0.0320658 3832 4129 4129 3832 4129 3837 4026 29.3038 0.0670011 27.3284 31.3262 31.3262 27.3284 31.3262 27.3533 31.2072 0.382559 0.581196 0.000160078 1 0.69783 0.0946826 0.556405 0.19511 0.370884 0.0885294 0.704032 0.006502 0.321594 0.178816 0.0236846 0.116671 0.0411783 0.0739738 25.9959 0.203338 111.792 0.0734776 111 103 122 0.780874 0.251443 0.876002 0.0366094 0.315983 0.551033 
66.35/66.41	c satzilla's ranking:
66.35/66.41	c 1) march_dl2004: 3.240468
66.35/66.41	c 2) picosat846: 1.200175
66.35/66.41	c 3) SATenstein: 0.586060
66.35/66.41	c 4) kcnfs04SAT07: 0.580237
66.35/66.41	c 5) adaptg2wsat0: 0.430608
66.35/66.41	c 6) adaptg2wsat+: 0.171162
66.35/66.41	c 7) gnovelty+: 0.063049
66.35/66.41	c 8) mxc-sr08: -10000.000000
66.35/66.41	c 9) tts-4-0: -10000.000000
66.35/66.41	c 10) zchaff_rand: -10000.000000
66.35/66.41	c 11) vallst: -10000.000000
66.35/66.41	c 12) minisat20: -10000.000000
66.35/66.41	c 13) minisat20SAT07: -10000.000000
66.35/66.41	c satzilla running march_dl2004 ... 
4320.50/4322.49	c Bin: Executing march_dl2004
4320.50/4322.49	c spawning binary file with 4933 seconds ...
4320.50/4322.49	c child exited successfully
4320.50/4322.49	c march_dl2004 returned code 20.
4320.50/4322.49	s UNSATISFIABLE
4320.50/4322.49	c SATZILLA_TIME=4321.260000

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-1630534-1240107301/watcher-1630534-1240107301 -o /tmp/evaluation-result-1630534-1240107301/solver-1630534-1240107301 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630534-1240107301.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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.02 1.00 2/64 23311
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6508 CPUtime=0
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 281 0 0 0 0 0 0 0 19 0 1 0 38757854 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 10730677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1627 262 151 83 0 1188 0

[startup+0.0653971 s]
/proc/loadavg: 1.05 1.02 1.00 2/64 23311
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=0.06
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 6 0 0 0 19 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760977 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8560

[startup+0.1014 s]
/proc/loadavg: 1.05 1.02 1.00 2/64 23311
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=0.09
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 9 0 0 0 20 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134761154 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301421 s]
/proc/loadavg: 1.05 1.02 1.00 2/64 23311
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=0.29
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 29 0 0 0 21 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134759971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701464 s]
/proc/loadavg: 1.05 1.02 1.00 2/64 23311
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=0.69
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 69 0 0 0 25 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760830 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50155 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23313
/proc/meminfo: memFree=1288752/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=1.49
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 149 0 0 0 25 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760297 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10172 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23313
/proc/meminfo: memFree=1289968/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=3.09
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 309 0 0 0 25 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30107 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 23313
/proc/meminfo: memFree=1289968/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=6.29
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 629 0 0 0 25 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7028 s]
/proc/loadavg: 1.04 1.02 1.00 2/66 23313
/proc/meminfo: memFree=1289976/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=12.69
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 1269 0 0 0 25 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5011 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 23313
/proc/meminfo: memFree=1290040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=0
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38757854 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 112 96 399 0 111 0
[pid=23312] ppid=23311 vsize=6504 CPUtime=25.48
/proc/23312/stat : 23312 (SATenstein) R 23311 23311 21162 0 -1 4194304 377 0 0 0 2548 0 0 0 25 0 1 0 38757854 6660096 352 1992294400 134512640 134854740 4294955360 18446744073709551615 134760977 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23312/statm: 1626 352 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1019 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 23314
/proc/meminfo: memFree=1289080/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=2056 CPUtime=29.99
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 152 377 0 0 0 0 2999 0 19 0 1 0 38757854 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 514 121 104 399 0 111 0
[pid=23314] ppid=23311 vsize=2728 CPUtime=21.07
/proc/23314/stat : 23314 (mxc-sr08) R 23311 23311 21162 0 -1 4194304 586 0 0 0 2107 0 0 0 25 0 1 0 38760855 2793472 582 1992294400 134512640 135078026 4294956192 18446744073709551615 134534305 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23314/statm: 682 582 71 138 0 541 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4784

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23317
/proc/meminfo: memFree=1289400/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1464 CPUtime=35.87
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 314 0 0 0 3587 0 0 0 25 0 1 0 38764495 1499136 306 1992294400 134512640 134996440 4294956192 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 366 306 74 118 0 245 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4864

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23317
/proc/meminfo: memFree=1289400/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1596 CPUtime=95.83
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 328 0 0 0 9583 0 0 0 25 0 1 0 38764495 1634304 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134551609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 399 320 74 118 0 278 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 4996

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23317
/proc/meminfo: memFree=1289400/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1596 CPUtime=155.81
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 335 0 0 0 15581 0 0 0 25 0 1 0 38764495 1634304 327 1992294400 134512640 134996440 4294956192 18446744073709551615 134567145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 399 327 74 118 0 278 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 4996

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23317
/proc/meminfo: memFree=1289336/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1596 CPUtime=215.78
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 339 0 0 0 21578 0 0 0 25 0 1 0 38764495 1634304 331 1992294400 134512640 134996440 4294956192 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 399 331 74 118 0 278 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 4996

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23317
/proc/meminfo: memFree=1289344/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1596 CPUtime=275.75
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 343 0 0 0 27575 0 0 0 25 0 1 0 38764495 1634304 335 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 399 335 74 118 0 278 0

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


[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247360/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=3874.2
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 377 0 0 0 387406 14 0 0 25 0 1 0 38764495 1769472 369 1992294400 134512640 134996440 4294956192 18446744073709551615 134527824 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 369 74 118 0 311 0
Current children cumulated CPU time (s) 3940.56
Current children cumulated vsize (KiB) 5128

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247296/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=3934.18
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 377 0 0 0 393404 14 0 0 25 0 1 0 38764495 1769472 369 1992294400 134512640 134996440 4294956192 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 369 74 118 0 311 0
Current children cumulated CPU time (s) 4000.54
Current children cumulated vsize (KiB) 5128

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247168/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=3994.16
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 377 0 0 0 399402 14 0 0 25 0 1 0 38764495 1769472 369 1992294400 134512640 134996440 4294956192 18446744073709551615 134527851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 369 74 118 0 311 0
Current children cumulated CPU time (s) 4060.52
Current children cumulated vsize (KiB) 5128

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247168/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4054.13
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 405399 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4120.49
Current children cumulated vsize (KiB) 5128

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247104/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4114.1
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 411396 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4180.46
Current children cumulated vsize (KiB) 5128

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247104/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4174.08
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 417394 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4240.44
Current children cumulated vsize (KiB) 5128

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4234.05
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 423391 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4300.41
Current children cumulated vsize (KiB) 5128

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

[startup+4313.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4245.24
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 424510 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134617535 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4311.6
Current children cumulated vsize (KiB) 5128

[startup+4316.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4248.44
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 424830 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134551635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4314.8
Current children cumulated vsize (KiB) 5128

[startup+4319.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4251.64
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 425150 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134551403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4318
Current children cumulated vsize (KiB) 5128

[startup+4321.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4253.24
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 425310 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134553335 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4319.6
Current children cumulated vsize (KiB) 5128

[startup+4321.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4253.64
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 425350 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4320
Current children cumulated vsize (KiB) 5128

[startup+4322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4254.04
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 425390 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4320.4
Current children cumulated vsize (KiB) 5128

[startup+4322.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25914
/proc/meminfo: memFree=1247040/2055920 swapFree=4192956/4192956
[pid=23311] ppid=23309 vsize=3400 CPUtime=66.36
/proc/23311/stat : 23311 (SATzilla2009_R) S 23309 23311 21162 0 -1 4194304 546 2229 0 0 411 26 6196 3 25 0 1 0 38757854 3481600 381 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/23311/statm: 850 381 219 399 0 447 0
[pid=23317] ppid=23311 vsize=1728 CPUtime=4254.14
/proc/23317/stat : 23317 (march_dl2004) R 23311 23311 21162 0 -1 4194304 378 0 0 0 425400 14 0 0 25 0 1 0 38764495 1769472 370 1992294400 134512640 134996440 4294956192 18446744073709551615 134532964 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23317/statm: 432 370 74 118 0 311 0
Current children cumulated CPU time (s) 4320.5
Current children cumulated vsize (KiB) 5128

Child status: 20
Real time (s): 4322.49
CPU time (s): 4320.62
CPU user time (s): 4320.17
CPU system time (s): 0.445932
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4320.17
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3170
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= 12132

runsolver used 3.36149 second user time and 12.4551 second system time

The end

Launcher Data

Begin job on node47 at 2009-04-19 04:15:01
IDJOB=1630534
IDBENCH=70550
IDSOLVER=587
FILE ID=node47/1630534-1240107301
PBS_JOBID= 9157729
Free space on /tmp= 66440 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S1331813943-033.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630534-1240107301/watcher-1630534-1240107301 -o /tmp/evaluation-result-1630534-1240107301/solver-1630534-1240107301 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630534-1240107301.cnf

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

MD5SUM BENCH= 3c2c13464ac33c271a6f6b3146a6fa75
RANDOM SEED=1345277162

node47.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		: 3000.212
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		: 3000.212
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:       1291296 kB
Buffers:         83236 kB
Cached:         584796 kB
SwapCached:          0 kB
Active:         174124 kB
Inactive:       507796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1291296 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            68728 kB
Committed_AS:   171660 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node47 at 2009-04-19 05:27:03