Trace number 1630545

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 236.059 236.159

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
MD5SUM09d6fe3a1e05d3fb5871651e475eb37c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.987
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.26/66.34	c SATzilla is building models for class 1
66.26/66.34	c run presolver SATenstein for 30 seconds ... 
66.26/66.34	c Bin: Executing SATenstein
66.26/66.34	c spawning binary file with 30 seconds ...
66.26/66.34	c child exit by a signal
66.26/66.34	c SATenstein returned code 137.
66.26/66.34	c run presolver mxc-sr08 for 30 seconds ... 
66.26/66.34	c Bin: Executing mxc-sr08
66.26/66.34	c spawning binary file with 30 seconds ...
66.26/66.34	c child exit by a signal
66.26/66.34	c mxc-sr08 returned code 137.
66.26/66.34	c Orignal number of varibales is 420, number of clauses is 1785 
66.26/66.34	c predicted feature computation time is 6.288739 
66.26/66.34	c Bin: Executing satelite
66.26/66.34	c spawning binary file with 240 seconds ...
66.26/66.34	c child exited successfully
66.26/66.34	c satzilla computing base features
66.26/66.34	c Number of variabe is: 411, Number of clause is : 1759 
66.26/66.34	c Initializing...
66.26/66.34	c satzilla compute diameter ...
66.26/66.34	c start diameter features ...
66.26/66.34	c satzilla doing clause learning
66.26/66.34	c start clause learning features ...
66.26/66.34	c Bin: Executing zchaff07
66.26/66.34	c spawning binary file with 2 seconds ...
66.26/66.34	c child exit by a signal
66.26/66.34	c satzilla doing survey propogation probe
66.26/66.34	c do survay propogation for 2 second ...
66.26/66.34	c satzilla doing local search probe
66.26/66.34	c satzilla doing lobjois search-space size estimate
66.26/66.34	c features are:420 1785 411 1759 0.0218978 0.0147811 0.233655 0.512185 0.579994 0.69381 0.00735875 0.0579045 0.00729927 0.0121655 0.111362 0 0.978965 0.00735875 0.294137 0.00284252 0.0147811 2.7029 0.225466 0.170305 0 0.826087 3.27561 0.00372502 0.366303 0.000568505 0.00852757 2.2638 0.508243 0.0143966 0.28741 0.00568505 0.0295623 4 0 4 4 -0 3942 0.023981 3818 4042 4042 3818 4042 3883 4025 24.5307 0.0774803 21.5506 26.5381 26.5381 21.5506 26.5381 24.2871 25.7471 0.380961 0.594018 0.00108808 0.935617 0.683856 0.0777362 0.554651 0.210729 0.371291 0.0904324 0.652839 0.00341799 0.319074 0.169765 0.0258259 0.126299 0.0461575 0.0770688 21.0329 0.220368 90.5614 0.0788237 91 82 99 0.848338 0.251351 0.880784 0.0402926 0.326816 0.553496 
66.26/66.34	c satzilla's ranking:
66.26/66.34	c 1) march_dl2004: 3.146503
66.26/66.34	c 2) picosat846: 1.130449
66.26/66.34	c 3) kcnfs04SAT07: 0.543239
66.26/66.34	c 4) adaptg2wsat0: 0.240145
66.26/66.34	c 5) gnovelty+: 0.188485
66.26/66.34	c 6) SATenstein: 0.187755
66.26/66.34	c 7) adaptg2wsat+: 0.186510
66.26/66.34	c 8) mxc-sr08: -10000.000000
66.26/66.34	c 9) tts-4-0: -10000.000000
66.26/66.34	c 10) zchaff_rand: -10000.000000
66.26/66.34	c 11) vallst: -10000.000000
66.26/66.34	c 12) minisat20: -10000.000000
66.26/66.34	c 13) minisat20SAT07: -10000.000000
66.26/66.34	c satzilla running march_dl2004 ... 
235.98/236.15	c Bin: Executing march_dl2004
235.98/236.15	c spawning binary file with 4933 seconds ...
235.98/236.15	c child exited successfully
235.98/236.15	c march_dl2004 returned code 20.
235.98/236.15	s UNSATISFIABLE
235.98/236.15	c SATZILLA_TIME=236.080000

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-1630545-1240111145/watcher-1630545-1240111145 -o /tmp/evaluation-result-1630545-1240111145/solver-1630545-1240111145 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630545-1240111145.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 25157
/proc/meminfo: memFree=976696/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) R 25155 25157 21974 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6368 CPUtime=0
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 39147670 6520832 237 1992294400 134512640 134854740 4294955360 18446744073709551615 134611473 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1593 249 146 83 0 1154 0

[startup+0.074203 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25157
/proc/meminfo: memFree=976696/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=0.06
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 6 0 0 0 19 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134664985 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8560

[startup+0.101205 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25157
/proc/meminfo: memFree=976696/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=0.09
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 9 0 0 0 19 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25157
/proc/meminfo: memFree=976696/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=0.29
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 29 0 0 0 21 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760407 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701262 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25157
/proc/meminfo: memFree=976696/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=0.69
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 69 0 0 0 25 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134763445 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25159
/proc/meminfo: memFree=974760/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=1.49
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760008 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10246 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 25159
/proc/meminfo: memFree=975400/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=3.08
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 308 0 0 0 25 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134668982 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8560

[startup+6.30174 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 25159
/proc/meminfo: memFree=975784/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=6.28
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 628 0 0 0 25 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 25159
/proc/meminfo: memFree=975912/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=12.68
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 1268 0 0 0 25 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 25159
/proc/meminfo: memFree=976104/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=0
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 39147669 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25157/statm: 514 112 96 399 0 111 0
[pid=25158] ppid=25157 vsize=6504 CPUtime=25.47
/proc/25158/stat : 25158 (SATenstein) R 25157 25157 21974 0 -1 4194304 362 0 0 0 2547 0 0 0 25 0 1 0 39147670 6660096 337 1992294400 134512640 134854740 4294955360 18446744073709551615 134760115 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25158/statm: 1626 337 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 25160
/proc/meminfo: memFree=975080/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=2056 CPUtime=29.98
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 152 362 0 0 0 0 2998 0 16 0 1 0 39147669 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 514 121 104 399 0 111 0
[pid=25160] ppid=25157 vsize=2452 CPUtime=21.07
/proc/25160/stat : 25160 (mxc-sr08) R 25157 25157 21974 0 -1 4194304 536 0 0 0 2107 0 0 0 25 0 1 0 39150670 2510848 532 1992294400 134512640 135078026 4294956192 18446744073709551615 134534321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25160/statm: 613 532 71 138 0 472 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 4508

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=35.94
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 281 0 0 0 3594 0 0 0 25 0 1 0 39154304 1437696 273 1992294400 134512640 134996440 4294956192 18446744073709551615 134567953 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 273 74 118 0 230 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=95.91
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 291 0 0 0 9591 0 0 0 25 0 1 0 39154304 1437696 283 1992294400 134512640 134996440 4294956192 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 283 74 118 0 230 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4748

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=155.89
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 295 0 0 0 15589 0 0 0 25 0 1 0 39154304 1437696 287 1992294400 134512640 134996440 4294956192 18446744073709551615 134551374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 287 74 118 0 230 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4748

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

[startup+223.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=157.49
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 295 0 0 0 15749 0 0 0 25 0 1 0 39154304 1437696 287 1992294400 134512640 134996440 4294956192 18446744073709551615 134537812 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 287 74 118 0 230 0
Current children cumulated CPU time (s) 223.79
Current children cumulated vsize (KiB) 4748

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=163.89
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 296 0 0 0 16389 0 0 0 25 0 1 0 39154304 1437696 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134564825 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 288 74 118 0 230 0
Current children cumulated CPU time (s) 230.19
Current children cumulated vsize (KiB) 4748

[startup+233.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=167.08
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 296 0 0 0 16708 0 0 0 25 0 1 0 39154304 1437696 288 1992294400 134512640 134996440 4294956192 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 288 74 118 0 230 0
Current children cumulated CPU time (s) 233.38
Current children cumulated vsize (KiB) 4748

[startup+235.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=168.68
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 297 0 0 0 16868 0 0 0 25 0 1 0 39154304 1437696 289 1992294400 134512640 134996440 4294956192 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 289 74 118 0 230 0
Current children cumulated CPU time (s) 234.98
Current children cumulated vsize (KiB) 4748

[startup+235.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=169.48
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 297 0 0 0 16948 0 0 0 25 0 1 0 39154304 1437696 289 1992294400 134512640 134996440 4294956192 18446744073709551615 134567155 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 289 74 118 0 230 0
Current children cumulated CPU time (s) 235.78
Current children cumulated vsize (KiB) 4748

[startup+236.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25163
/proc/meminfo: memFree=975528/2055920 swapFree=4192956/4192956
[pid=25157] ppid=25155 vsize=3344 CPUtime=66.3
/proc/25157/stat : 25157 (SATzilla2009_R) S 25155 25157 21974 0 -1 4194304 518 2104 0 0 408 23 6196 3 25 0 1 0 39147669 3424256 365 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25157/statm: 836 365 219 399 0 433 0
[pid=25163] ppid=25157 vsize=1404 CPUtime=169.68
/proc/25163/stat : 25163 (march_dl2004) R 25157 25157 21974 0 -1 4194304 297 0 0 0 16968 0 0 0 25 0 1 0 39154304 1437696 289 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25163/statm: 351 289 74 118 0 230 0
Current children cumulated CPU time (s) 235.98
Current children cumulated vsize (KiB) 4748

Child status: 20
Real time (s): 236.159
CPU time (s): 236.059
CPU user time (s): 235.79
CPU system time (s): 0.268959
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 235.79
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2935
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= 564

runsolver used 0.177972 second user time and 0.687895 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-19 05:19:05
IDJOB=1630545
IDBENCH=70561
IDSOLVER=587
FILE ID=node31/1630545-1240111145
PBS_JOBID= 9157736
Free space on /tmp= 66508 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1136141672-041.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630545-1240111145/watcher-1630545-1240111145 -o /tmp/evaluation-result-1630545-1240111145/solver-1630545-1240111145 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630545-1240111145.cnf

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

MD5SUM BENCH= 09d6fe3a1e05d3fb5871651e475eb37c
RANDOM SEED=1514114474

node31.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		: 3000.213
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		: 3000.213
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:        977240 kB
Buffers:         80616 kB
Cached:         920888 kB
SwapCached:          0 kB
Active:         200712 kB
Inactive:       815732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          24708 kB
Slab:            47984 kB
Committed_AS:   199948 kB
PageTables:       1464 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= 66476 MiB
End job on node31 at 2009-04-19 05:23:01