Trace number 1630577

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 533.683 533.963

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 benchmark364.493
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

66.32/66.40	c SATzilla is building models for class 1
66.32/66.40	c run presolver SATenstein for 30 seconds ... 
66.32/66.40	c Bin: Executing SATenstein
66.32/66.40	c spawning binary file with 30 seconds ...
66.32/66.40	c child exit by a signal
66.32/66.40	c SATenstein returned code 137.
66.32/66.40	c run presolver mxc-sr08 for 30 seconds ... 
66.32/66.40	c Bin: Executing mxc-sr08
66.32/66.40	c spawning binary file with 30 seconds ...
66.32/66.40	c child exit by a signal
66.32/66.40	c mxc-sr08 returned code 137.
66.32/66.40	c Orignal number of varibales is 440, number of clauses is 1870 
66.32/66.40	c predicted feature computation time is 6.299798 
66.32/66.40	c Bin: Executing satelite
66.32/66.40	c spawning binary file with 240 seconds ...
66.32/66.40	c child exited successfully
66.32/66.40	c satzilla computing base features
66.32/66.40	c Number of variabe is: 430, Number of clause is : 1857 
66.32/66.40	c Initializing...
66.32/66.40	c satzilla compute diameter ...
66.32/66.40	c start diameter features ...
66.32/66.40	c satzilla doing clause learning
66.32/66.40	c start clause learning features ...
66.32/66.40	c Bin: Executing zchaff07
66.32/66.40	c spawning binary file with 2 seconds ...
66.32/66.40	c child exit by a signal
66.32/66.40	c satzilla doing survey propogation probe
66.32/66.40	c do survay propogation for 2 second ...
66.32/66.40	c satzilla doing local search probe
66.32/66.40	c satzilla doing lobjois search-space size estimate
66.32/66.40	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 4 0 4 4 -0 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 21.723 0.226015 94.9393 0.0752408 95 86 104 0.837932 0.248233 0.880583 0.0370047 0.327181 0.593547 
66.32/66.40	c satzilla's ranking:
66.32/66.40	c 1) march_dl2004: 3.371376
66.32/66.40	c 2) kcnfs04SAT07: 1.017449
66.32/66.40	c 3) picosat846: 0.953991
66.32/66.40	c 4) adaptg2wsat0: 0.367004
66.32/66.40	c 5) gnovelty+: 0.346654
66.32/66.40	c 6) adaptg2wsat+: 0.245597
66.32/66.40	c 7) SATenstein: 0.093529
66.32/66.40	c 8) mxc-sr08: -10000.000000
66.32/66.40	c 9) tts-4-0: -10000.000000
66.32/66.40	c 10) zchaff_rand: -10000.000000
66.32/66.40	c 11) vallst: -10000.000000
66.32/66.40	c 12) minisat20: -10000.000000
66.32/66.40	c 13) minisat20SAT07: -10000.000000
66.32/66.40	c satzilla running march_dl2004 ... 
533.60/533.96	c Bin: Executing march_dl2004
533.60/533.96	c spawning binary file with 4933 seconds ...
533.60/533.96	c child exited successfully
533.60/533.96	c march_dl2004 returned code 20.
533.60/533.96	s UNSATISFIABLE
533.60/533.96	c SATZILLA_TIME=533.750000

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-1630577-1240122289/watcher-1630577-1240122289 -o /tmp/evaluation-result-1630577-1240122289/solver-1630577-1240122289 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630577-1240122289.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: 1.00 1.00 1.00 3/64 25138
/proc/meminfo: memFree=1357780/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) R 25136 25138 24937 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6508 CPUtime=0
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 40257942 6664192 260 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1627 261 151 83 0 1188 0

[startup+0.0407961 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25138
/proc/meminfo: memFree=1357780/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=0.03
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 3 0 0 0 19 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568519 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8560

[startup+0.102801 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25138
/proc/meminfo: memFree=1357780/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=0.09
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 9 0 0 0 19 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760730 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.302821 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25138
/proc/meminfo: memFree=1357780/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=0.29
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 29 0 0 0 21 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760115 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.702863 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25138
/proc/meminfo: memFree=1357780/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=0.69
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760407 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25140
/proc/meminfo: memFree=1356932/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=1.49
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134759853 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10734 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25140
/proc/meminfo: memFree=1356804/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=3.1
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 310 0 0 0 25 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760382 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8560

[startup+6.30862 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 25140
/proc/meminfo: memFree=1355652/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=6.3
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 630 0 0 0 25 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134668809 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8560

[startup+12.7011 s]
/proc/loadavg: 1.31 1.07 1.02 2/66 25140
/proc/meminfo: memFree=1355596/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=12.68
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 1268 0 0 0 25 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134665006 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5054 s]
/proc/loadavg: 1.67 1.16 1.05 2/66 25140
/proc/meminfo: memFree=1355660/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=0
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40257942 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25138/statm: 514 112 96 399 0 111 0
[pid=25139] ppid=25138 vsize=6504 CPUtime=25.48
/proc/25139/stat : 25139 (SATenstein) R 25138 25138 24937 0 -1 4194304 363 0 0 0 2548 0 0 0 25 0 1 0 40257942 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25139/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.1011 s]
/proc/loadavg: 1.92 1.26 1.09 2/66 25141
/proc/meminfo: memFree=1354892/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=2056 CPUtime=29.99
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 152 363 0 0 0 0 2999 0 16 0 1 0 40257942 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 514 121 104 399 0 111 0
[pid=25141] ppid=25138 vsize=2580 CPUtime=21.06
/proc/25141/stat : 25141 (mxc-sr08) R 25138 25138 24937 0 -1 4194304 561 0 0 0 2106 0 0 0 25 0 1 0 40260944 2641920 557 1992294400 134512640 135078026 4294956192 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25141/statm: 645 557 71 138 0 504 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4636

[startup+102.301 s]
/proc/loadavg: 1.56 1.27 1.10 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1420 CPUtime=35.86
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 287 0 0 0 3586 0 0 0 25 0 1 0 40264582 1454080 279 1992294400 134512640 134996440 4294956192 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 355 279 74 118 0 234 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 4764

[startup+162.302 s]
/proc/loadavg: 1.20 1.22 1.09 2/66 25144
/proc/meminfo: memFree=1356364/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1420 CPUtime=95.84
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 298 0 0 0 9584 0 0 0 25 0 1 0 40264582 1454080 290 1992294400 134512640 134996440 4294956192 18446744073709551615 134566538 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 355 290 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: 1.07 1.18 1.08 2/66 25144
/proc/meminfo: memFree=1356364/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1420 CPUtime=155.81
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 303 0 0 0 15581 0 0 0 25 0 1 0 40264582 1454080 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134527894 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 355 295 74 118 0 234 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 4764

[startup+282.306 s]
/proc/loadavg: 1.02 1.14 1.08 2/66 25144
/proc/meminfo: memFree=1356364/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1420 CPUtime=215.79
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 307 0 0 0 21579 0 0 0 25 0 1 0 40264582 1454080 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134551376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 355 299 74 118 0 234 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 1.01 1.11 1.07 2/66 25144
/proc/meminfo: memFree=1356364/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1420 CPUtime=275.76
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 310 0 0 0 27576 0 0 0 25 0 1 0 40264582 1454080 302 1992294400 134512640 134996440 4294956192 18446744073709551615 134526940 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 355 302 74 118 0 234 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4764

[startup+402.302 s]
/proc/loadavg: 1.00 1.09 1.07 2/66 25144
/proc/meminfo: memFree=1356364/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1420 CPUtime=335.73
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 313 0 0 0 33573 0 0 0 25 0 1 0 40264582 1454080 305 1992294400 134512640 134996440 4294956192 18446744073709551615 134532808 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 355 305 74 118 0 234 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 4764

[startup+462.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/66 25144
/proc/meminfo: memFree=1356364/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=395.7
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 316 0 0 0 39570 0 0 0 25 0 1 0 40264582 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 4892

[startup+522.303 s]
/proc/loadavg: 1.00 1.06 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=455.68
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 45568 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 4892

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

[startup+525.406 s]
/proc/loadavg: 1.00 1.05 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=458.78
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 45878 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134587363 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 525.11
Current children cumulated vsize (KiB) 4892

[startup+528.601 s]
/proc/loadavg: 1.00 1.05 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=461.98
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 46198 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 528.31
Current children cumulated vsize (KiB) 4892

[startup+531.802 s]
/proc/loadavg: 1.00 1.05 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=465.17
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 46517 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 531.5
Current children cumulated vsize (KiB) 4892

[startup+532.602 s]
/proc/loadavg: 1.00 1.05 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=465.97
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 46597 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 532.3
Current children cumulated vsize (KiB) 4892

[startup+533.402 s]
/proc/loadavg: 1.00 1.05 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=466.77
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 46677 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134532738 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 533.1
Current children cumulated vsize (KiB) 4892

[startup+533.802 s]
/proc/loadavg: 1.00 1.05 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=467.17
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 46717 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 533.5
Current children cumulated vsize (KiB) 4892

[startup+533.902 s]
/proc/loadavg: 1.00 1.05 1.05 2/66 25144
/proc/meminfo: memFree=1356300/2055920 swapFree=4192956/4192956
[pid=25138] ppid=25136 vsize=3344 CPUtime=66.33
/proc/25138/stat : 25138 (SATzilla2009_R) S 25136 25138 24937 0 -1 4194304 524 2140 0 0 409 25 6198 1 25 0 1 0 40257942 3424256 369 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25138/statm: 836 369 219 399 0 433 0
[pid=25144] ppid=25138 vsize=1548 CPUtime=467.27
/proc/25144/stat : 25144 (march_dl2004) R 25138 25138 24937 0 -1 4194304 317 0 0 0 46727 0 0 0 25 0 1 0 40264582 1585152 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25144/statm: 387 309 74 118 0 266 0
Current children cumulated CPU time (s) 533.6
Current children cumulated vsize (KiB) 4892

Child status: 20
Real time (s): 533.963
CPU time (s): 533.683
CPU user time (s): 533.408
CPU system time (s): 0.274958
CPU usage (%): 99.9475
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 533.408
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2994
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= 1770

runsolver used 0.990849 second user time and 2.32065 second system time

The end

Launcher Data

Begin job on node90 at 2009-04-19 08:24:49
IDJOB=1630577
IDBENCH=70593
IDSOLVER=587
FILE ID=node90/1630577-1240122289
PBS_JOBID= 9157771
Free space on /tmp= 66496 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1775841359-070.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630577-1240122289/watcher-1630577-1240122289 -o /tmp/evaluation-result-1630577-1240122289/solver-1630577-1240122289 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630577-1240122289.cnf

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

MD5SUM BENCH= 690a5fe43a37275cc4c39d3d0d23f423
RANDOM SEED=784498605

node90.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:       1358324 kB
Buffers:         78884 kB
Cached:         521760 kB
SwapCached:          0 kB
Active:         252232 kB
Inactive:       362236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358324 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31500 kB
Writeback:           0 kB
Mapped:          23512 kB
Slab:            69192 kB
Committed_AS:   157904 kB
PageTables:       1428 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= 66468 MiB
End job on node90 at 2009-04-19 08:33:43