Trace number 1630527

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 2886.84 2887.67

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
MD5SUM5b5eacd69579443fc2a1a78b000c06ae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2234.31
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.24/66.38	c SATzilla is building models for class 1
66.24/66.38	c run presolver SATenstein for 30 seconds ... 
66.24/66.38	c Bin: Executing SATenstein
66.24/66.38	c spawning binary file with 30 seconds ...
66.24/66.38	c child exit by a signal
66.24/66.38	c SATenstein returned code 137.
66.24/66.38	c run presolver mxc-sr08 for 30 seconds ... 
66.24/66.38	c Bin: Executing mxc-sr08
66.24/66.38	c spawning binary file with 30 seconds ...
66.24/66.38	c child exit by a signal
66.24/66.38	c mxc-sr08 returned code 137.
66.24/66.38	c Orignal number of varibales is 500, number of clauses is 2125 
66.24/66.38	c predicted feature computation time is 6.332897 
66.24/66.38	c Bin: Executing satelite
66.24/66.38	c spawning binary file with 240 seconds ...
66.24/66.38	c child exited successfully
66.24/66.38	c satzilla computing base features
66.24/66.38	c Number of variabe is: 490, Number of clause is : 2115 
66.24/66.38	c Initializing...
66.24/66.38	c satzilla compute diameter ...
66.24/66.38	c start diameter features ...
66.24/66.38	c satzilla doing clause learning
66.24/66.38	c start clause learning features ...
66.24/66.38	c Bin: Executing zchaff07
66.24/66.38	c spawning binary file with 2 seconds ...
66.24/66.38	c child exit by a signal
66.24/66.38	c satzilla doing survey propogation probe
66.24/66.38	c do survay propogation for 2 second ...
66.24/66.38	c satzilla doing local search probe
66.24/66.38	c satzilla doing lobjois search-space size estimate
66.24/66.38	c features are:500 2125 490 2115 0.0204082 0.00472813 0.231678 0.481087 0.58364 0.633499 0.00616491 0.0483322 0.00612245 0.0102041 0.10157 0 0.979669 0.00616491 0.283519 0.00283688 0.0132388 2.66329 0.23033 0.171056 0 1 3.38924 0.00313022 0.397498 0.000472813 0.00851064 2.33185 0.509693 0.0121137 0.280283 0.00520095 0.0255319 4 0 4 4 -0 3939.5 0.0198624 3851 4041 4041 3851 4041 3877 3989 28.699 0.0765476 25.7967 31.1364 31.1364 25.7967 31.1364 27.3771 30.4858 0.405941 0.551978 0.000280999 1 0.711897 0.113028 0.583003 0.229051 0.388352 0.0908534 0.677891 0.00572969 0.584191 0.174828 0.0272026 0.119805 0.0440016 0.0787345 22.9743 0.229316 109.094 0.0758803 109 99 119 0.795269 0.255417 0.877855 0.0396856 0.317637 0.562237 
66.24/66.38	c satzilla's ranking:
66.24/66.38	c 1) march_dl2004: 3.306236
66.24/66.38	c 2) kcnfs04SAT07: 0.886044
66.24/66.38	c 3) picosat846: 0.415666
66.24/66.38	c 4) adaptg2wsat0: 0.337140
66.24/66.38	c 5) gnovelty+: 0.300596
66.24/66.38	c 6) adaptg2wsat+: 0.089288
66.24/66.38	c 7) SATenstein: 0.071348
66.24/66.38	c 8) mxc-sr08: -10000.000000
66.24/66.38	c 9) tts-4-0: -10000.000000
66.24/66.38	c 10) zchaff_rand: -10000.000000
66.24/66.38	c 11) vallst: -10000.000000
66.24/66.38	c 12) minisat20: -10000.000000
66.24/66.38	c 13) minisat20SAT07: -10000.000000
66.24/66.38	c satzilla running march_dl2004 ... 
2886.74/2887.66	c Bin: Executing march_dl2004
2886.74/2887.66	c spawning binary file with 4933 seconds ...
2886.74/2887.66	c child exited successfully
2886.74/2887.66	c march_dl2004 returned code 20.
2886.74/2887.66	s UNSATISFIABLE
2886.74/2887.66	c SATZILLA_TIME=2887.260000

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-1630527-1240104412/watcher-1630527-1240104412 -o /tmp/evaluation-result-1630527-1240104412/solver-1630527-1240104412 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630527-1240104412.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: 0.85 0.97 0.99 3/64 21199
/proc/meminfo: memFree=1434680/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6508 CPUtime=0
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 38469043 6664192 265 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1627 265 151 83 0 1188 0

[startup+0.0605931 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21199
/proc/meminfo: memFree=1434680/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=0.05
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 5 0 0 0 18 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8560

[startup+0.101597 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21199
/proc/meminfo: memFree=1434680/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=0.09
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 9 0 0 0 18 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760373 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301618 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21199
/proc/meminfo: memFree=1434680/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=0.29
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 29 0 0 0 19 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134763516 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.70166 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 21199
/proc/meminfo: memFree=1434680/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=0.69
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 69 0 0 0 23 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50174 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21201
/proc/meminfo: memFree=1433832/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=1.49
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 149 0 0 0 25 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761167 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10192 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21201
/proc/meminfo: memFree=1433704/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=3.09
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 309 0 0 0 25 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761038 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30126 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 21201
/proc/meminfo: memFree=1432808/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=6.29
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 629 0 0 0 25 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134760382 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21201
/proc/meminfo: memFree=1433784/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=12.68
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 1268 0 0 0 25 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761101 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5013 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 21201
/proc/meminfo: memFree=1433912/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=0
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 38469043 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21199/statm: 514 112 96 399 0 111 0
[pid=21200] ppid=21199 vsize=6504 CPUtime=25.48
/proc/21200/stat : 21200 (SATenstein) R 21199 21199 21162 0 -1 4194304 374 0 0 0 2548 0 0 0 25 0 1 0 38469043 6660096 349 1992294400 134512640 134854740 4294955360 18446744073709551615 134761104 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21200/statm: 1626 349 174 83 0 1187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8560

[startup+51.102 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 21202
/proc/meminfo: memFree=1433016/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=2056 CPUtime=29.99
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 152 374 0 0 0 0 2998 1 16 0 1 0 38469043 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 514 121 104 399 0 111 0
[pid=21202] ppid=21199 vsize=2580 CPUtime=21.07
/proc/21202/stat : 21202 (mxc-sr08) R 21199 21199 21162 0 -1 4194304 575 0 0 0 2107 0 0 0 25 0 1 0 38472044 2641920 571 1992294400 134512640 135078026 4294956192 18446744073709551615 134523741 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21202/statm: 645 571 71 138 0 504 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4636

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21205
/proc/meminfo: memFree=1433464/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1452 CPUtime=35.9
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 307 0 0 0 3590 0 0 0 25 0 1 0 38475682 1486848 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134526908 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 363 299 74 118 0 242 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4848

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21205
/proc/meminfo: memFree=1433400/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1452 CPUtime=95.88
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 319 0 0 0 9588 0 0 0 25 0 1 0 38475682 1486848 311 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 363 311 74 118 0 242 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4848

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21205
/proc/meminfo: memFree=1433400/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1584 CPUtime=155.86
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 325 0 0 0 15586 0 0 0 25 0 1 0 38475682 1622016 317 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 396 317 74 118 0 275 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21205
/proc/meminfo: memFree=1433336/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1584 CPUtime=215.84
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 328 0 0 0 21584 0 0 0 25 0 1 0 38475682 1622016 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 396 320 74 118 0 275 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4980

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21205
/proc/meminfo: memFree=1433336/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1584 CPUtime=275.83
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 331 0 0 0 27583 0 0 0 25 0 1 0 38475682 1622016 323 1992294400 134512640 134996440 4294956192 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 396 323 74 118 0 275 0

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


[startup+2562.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2495.19
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 365 0 0 0 249501 18 0 0 25 0 1 0 38475682 1777664 357 1992294400 134512640 134996440 4294956192 18446744073709551615 134537797 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 357 74 118 0 313 0
Current children cumulated CPU time (s) 2561.52
Current children cumulated vsize (KiB) 5132

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2555.18
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 365 0 0 0 255500 18 0 0 25 0 1 0 38475682 1777664 357 1992294400 134512640 134996440 4294956192 18446744073709551615 134532095 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 357 74 118 0 313 0
Current children cumulated CPU time (s) 2621.51
Current children cumulated vsize (KiB) 5132

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2615.16
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 365 0 0 0 261498 18 0 0 25 0 1 0 38475682 1777664 357 1992294400 134512640 134996440 4294956192 18446744073709551615 134532772 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 357 74 118 0 313 0
Current children cumulated CPU time (s) 2681.49
Current children cumulated vsize (KiB) 5132

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2675.15
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 366 0 0 0 267497 18 0 0 25 0 1 0 38475682 1777664 358 1992294400 134512640 134996440 4294956192 18446744073709551615 134575710 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 358 74 118 0 313 0
Current children cumulated CPU time (s) 2741.48
Current children cumulated vsize (KiB) 5132

[startup+2802.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2735.13
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 366 0 0 0 273494 19 0 0 25 0 1 0 38475682 1777664 358 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 358 74 118 0 313 0
Current children cumulated CPU time (s) 2801.46
Current children cumulated vsize (KiB) 5132

[startup+2862.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2795.12
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 279493 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134514065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2861.45
Current children cumulated vsize (KiB) 5132

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

[startup+2867.1 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2799.92
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 279973 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2866.25
Current children cumulated vsize (KiB) 5132

[startup+2879.9 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2812.71
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 281252 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134568182 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2879.04
Current children cumulated vsize (KiB) 5132

[startup+2883.11 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2815.91
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 281572 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134552363 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2882.24
Current children cumulated vsize (KiB) 5132

[startup+2884.7 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2817.51
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 281732 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2883.84
Current children cumulated vsize (KiB) 5132

[startup+2886.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2819.11
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 281892 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2885.44
Current children cumulated vsize (KiB) 5132

[startup+2887.1 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2819.91
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 281972 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134551613 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2886.24
Current children cumulated vsize (KiB) 5132

[startup+2887.51 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2820.31
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 282012 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2886.64
Current children cumulated vsize (KiB) 5132

[startup+2887.6 s]
/proc/loadavg: 1.05 1.02 1.00 2/66 23285
/proc/meminfo: memFree=1289528/2055920 swapFree=4192956/4192956
[pid=21199] ppid=21197 vsize=3396 CPUtime=66.33
/proc/21199/stat : 21199 (SATzilla2009_R) S 21197 21199 21162 0 -1 4194304 538 2170 0 0 411 24 6196 2 25 0 1 0 38469043 3477504 378 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/21199/statm: 849 378 219 399 0 446 0
[pid=21205] ppid=21199 vsize=1736 CPUtime=2820.41
/proc/21205/stat : 21205 (march_dl2004) R 21199 21199 21162 0 -1 4194304 367 0 0 0 282022 19 0 0 25 0 1 0 38475682 1777664 359 1992294400 134512640 134996440 4294956192 18446744073709551615 134528241 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21205/statm: 434 359 74 118 0 313 0
Current children cumulated CPU time (s) 2886.74
Current children cumulated vsize (KiB) 5132

Child status: 20
Real time (s): 2887.67
CPU time (s): 2886.84
CPU user time (s): 2886.37
CPU system time (s): 0.470928
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2886.37
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3090
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= 17
involuntary context switches= 4384

runsolver used 3.18352 second user time and 7.29889 second system time

The end

Launcher Data

Begin job on node47 at 2009-04-19 03:26:52
IDJOB=1630527
IDBENCH=70543
IDSOLVER=587
FILE ID=node47/1630527-1240104412
PBS_JOBID= 9157729
Free space on /tmp= 66436 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S1735544520-075.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630527-1240104412/watcher-1630527-1240104412 -o /tmp/evaluation-result-1630527-1240104412/solver-1630527-1240104412 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630527-1240104412.cnf

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

MD5SUM BENCH= 5b5eacd69579443fc2a1a78b000c06ae
RANDOM SEED=985711802

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:       1435224 kB
Buffers:         74008 kB
Cached:         472576 kB
SwapCached:          0 kB
Active:         151624 kB
Inactive:       408776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31608 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            46324 kB
Committed_AS:   170380 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 04:15:00