Trace number 1630576

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 259.299 259.387

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S492033085-065.cnf
MD5SUMcbe223815ecb4175f94b654d971303ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark167.092
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

66.25/66.39	c SATzilla is building models for class 1
66.25/66.39	c run presolver SATenstein for 30 seconds ... 
66.25/66.39	c Bin: Executing SATenstein
66.25/66.39	c spawning binary file with 30 seconds ...
66.25/66.39	c child exit by a signal
66.25/66.39	c SATenstein returned code 137.
66.25/66.39	c run presolver mxc-sr08 for 30 seconds ... 
66.25/66.39	c Bin: Executing mxc-sr08
66.25/66.39	c spawning binary file with 30 seconds ...
66.25/66.39	c child exit by a signal
66.25/66.39	c mxc-sr08 returned code 137.
66.25/66.39	c Orignal number of varibales is 440, number of clauses is 1870 
66.25/66.39	c predicted feature computation time is 6.299798 
66.25/66.39	c Bin: Executing satelite
66.25/66.39	c spawning binary file with 240 seconds ...
66.25/66.39	c child exited successfully
66.25/66.39	c satzilla computing base features
66.25/66.39	c Number of variabe is: 429, Number of clause is : 1861 
66.25/66.39	c Initializing...
66.25/66.39	c satzilla compute diameter ...
66.25/66.39	c start diameter features ...
66.25/66.39	c satzilla doing clause learning
66.25/66.39	c start clause learning features ...
66.25/66.39	c Bin: Executing zchaff07
66.25/66.39	c spawning binary file with 2 seconds ...
66.25/66.39	c child exit by a signal
66.25/66.39	c satzilla doing survey propogation probe
66.25/66.39	c do survay propogation for 2 second ...
66.25/66.39	c satzilla doing local search probe
66.25/66.40	c satzilla doing lobjois search-space size estimate
66.25/66.40	c features are:440 1870 429 1861 0.025641 0.00483611 0.230521 0.49357 0.58432 0.712504 0.00709071 0.0667521 0.00699301 0.011655 0.175159 0 0.958624 0.00709071 0.301434 0.00268673 0.0150457 2.73569 0.218301 0.159219 0 1 3.28026 0.00337313 0.399348 0 0.00806018 2.29781 0.479312 0.0138958 0.295984 0.00537346 0.027942 4 0 4 4 -0 3994.5 0.0165573 3917 4093 4093 3917 4093 3956 4012 25.2076 0.052097 23.5152 27.0129 27.0129 23.5152 27.0129 24.5313 25.7709 0.38197 0.563088 0.00891307 1 0.672904 0.0892623 0.540965 0.209282 0.373252 0.0832288 0.700353 0.00542197 0.301332 0.169519 0.0207928 0.11216 0.0401664 0.0690571 23.9504 0.202569 93.9218 0.0757536 94 85 103 0.827316 0.252412 0.874864 0.0386861 0.320444 0.527661 
66.25/66.40	c satzilla's ranking:
66.25/66.40	c 1) march_dl2004: 3.352865
66.25/66.40	c 2) picosat846: 1.156817
66.25/66.40	c 3) kcnfs04SAT07: 0.873836
66.25/66.40	c 4) gnovelty+: 0.273864
66.25/66.40	c 5) SATenstein: 0.129900
66.25/66.40	c 6) adaptg2wsat+: 0.111135
66.25/66.40	c 7) adaptg2wsat0: 0.070989
66.25/66.40	c 8) mxc-sr08: -10000.000000
66.25/66.40	c 9) tts-4-0: -10000.000000
66.25/66.40	c 10) zchaff_rand: -10000.000000
66.25/66.40	c 11) vallst: -10000.000000
66.25/66.40	c 12) minisat20: -10000.000000
66.25/66.40	c 13) minisat20SAT07: -10000.000000
66.25/66.40	c satzilla running march_dl2004 ... 
259.19/259.38	c Bin: Executing march_dl2004
259.19/259.38	c spawning binary file with 4933 seconds ...
259.19/259.38	c child exited successfully
259.19/259.38	c march_dl2004 returned code 20.
259.19/259.38	s UNSATISFIABLE
259.19/259.38	c SATZILLA_TIME=259.320000

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-1630576-1240122096/watcher-1630576-1240122096 -o /tmp/evaluation-result-1630576-1240122096/solver-1630576-1240122096 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630576-1240122096.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 26107
/proc/meminfo: memFree=1247488/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6508 CPUtime=0
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 40237352 6664192 261 1992294400 134512640 134854740 4294955360 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1627 261 151 83 0 1188 0

[startup+0.046542 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26107
/proc/meminfo: memFree=1247488/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=0.04
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 4 0 0 0 18 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760367 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8560

[startup+0.101545 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26107
/proc/meminfo: memFree=1247488/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=0.09
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 9 0 0 0 18 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760630 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301566 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26107
/proc/meminfo: memFree=1247488/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=0.29
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 29 0 0 0 19 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760653 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 26107
/proc/meminfo: memFree=1247488/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=0.69
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 69 0 0 0 22 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134761109 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26109
/proc/meminfo: memFree=1246704/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=1.49
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760106 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10549 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26109
/proc/meminfo: memFree=1245424/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=3.1
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 310 0 0 0 25 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568508 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8560

[startup+6.30121 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 26109
/proc/meminfo: memFree=1246768/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=6.29
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 629 0 0 0 25 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134761218 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8560

[startup+12.7029 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 26109
/proc/meminfo: memFree=1246832/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=12.69
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 1269 0 0 0 25 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760025 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8560

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 26109
/proc/meminfo: memFree=1246896/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=0
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 40237352 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26107/statm: 514 112 96 399 0 111 0
[pid=26108] ppid=26107 vsize=6504 CPUtime=25.49
/proc/26108/stat : 26108 (SATenstein) R 26107 26107 25974 0 -1 4194304 363 0 0 0 2549 0 0 0 25 0 1 0 40237352 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760012 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26108/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8560

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 26110
/proc/meminfo: memFree=1245872/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=2056 CPUtime=29.99
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 152 363 0 0 0 0 2999 0 16 0 1 0 40237352 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 514 121 104 399 0 111 0
[pid=26110] ppid=26107 vsize=2460 CPUtime=21.07
/proc/26110/stat : 26110 (mxc-sr08) R 26107 26107 25974 0 -1 4194304 535 0 0 0 2107 0 0 0 25 0 1 0 40240352 2519040 531 1992294400 134512640 135078026 4294956192 18446744073709551615 134522595 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26110/statm: 615 531 71 138 0 474 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4516

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 26113
/proc/meminfo: memFree=1246256/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=35.89
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 285 0 0 0 3589 0 0 0 25 0 1 0 40243992 1458176 277 1992294400 134512640 134996440 4294956192 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 277 74 118 0 235 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 4768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246256/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=95.87
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 295 0 0 0 9587 0 0 0 25 0 1 0 40243992 1458176 287 1992294400 134512640 134996440 4294956192 18446744073709551615 134574651 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 287 74 118 0 235 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4768

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=155.85
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 300 0 0 0 15585 0 0 0 25 0 1 0 40243992 1458176 292 1992294400 134512640 134996440 4294956192 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 292 74 118 0 235 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4768

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

[startup+230.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=163.85
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 300 0 0 0 16385 0 0 0 25 0 1 0 40243992 1458176 292 1992294400 134512640 134996440 4294956192 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 292 74 118 0 235 0
Current children cumulated CPU time (s) 230.2
Current children cumulated vsize (KiB) 4768

[startup+243.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=176.65
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 301 0 0 0 17665 0 0 0 25 0 1 0 40243992 1458176 293 1992294400 134512640 134996440 4294956192 18446744073709551615 134536997 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 243
Current children cumulated vsize (KiB) 4768

[startup+249.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=183.04
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 301 0 0 0 18304 0 0 0 25 0 1 0 40243992 1458176 293 1992294400 134512640 134996440 4294956192 18446744073709551615 134528340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 293 74 118 0 235 0
Current children cumulated CPU time (s) 249.39
Current children cumulated vsize (KiB) 4768

[startup+255.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=189.44
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 303 0 0 0 18944 0 0 0 25 0 1 0 40243992 1458176 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 255.79
Current children cumulated vsize (KiB) 4768

[startup+257.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=191.04
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 303 0 0 0 19104 0 0 0 25 0 1 0 40243992 1458176 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 257.39
Current children cumulated vsize (KiB) 4768

[startup+258.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=191.84
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 303 0 0 0 19184 0 0 0 25 0 1 0 40243992 1458176 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 258.19
Current children cumulated vsize (KiB) 4768

[startup+259.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=192.64
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 303 0 0 0 19264 0 0 0 25 0 1 0 40243992 1458176 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 258.99
Current children cumulated vsize (KiB) 4768

[startup+259.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26113
/proc/meminfo: memFree=1246192/2055920 swapFree=4192956/4192956
[pid=26107] ppid=26105 vsize=3344 CPUtime=66.35
/proc/26107/stat : 26107 (SATzilla2009_R) S 26105 26107 25974 0 -1 4194304 524 2106 0 0 409 27 6197 2 25 0 1 0 40237352 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/26107/statm: 836 368 219 399 0 433 0
[pid=26113] ppid=26107 vsize=1424 CPUtime=192.84
/proc/26113/stat : 26113 (march_dl2004) R 26107 26107 25974 0 -1 4194304 303 0 0 0 19284 0 0 0 25 0 1 0 40243992 1458176 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134528036 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26113/statm: 356 295 74 118 0 235 0
Current children cumulated CPU time (s) 259.19
Current children cumulated vsize (KiB) 4768

Child status: 20
Real time (s): 259.387
CPU time (s): 259.299
CPU user time (s): 258.991
CPU system time (s): 0.307953
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 258.991
system time used= 0.307953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2947
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= 369

runsolver used 0.279957 second user time and 0.666898 second system time

The end

Launcher Data

Begin job on node47 at 2009-04-19 08:21:36
IDJOB=1630576
IDBENCH=70592
IDSOLVER=587
FILE ID=node47/1630576-1240122096
PBS_JOBID= 9157784
Free space on /tmp= 66440 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S492033085-065.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630576-1240122096/watcher-1630576-1240122096 -o /tmp/evaluation-result-1630576-1240122096/solver-1630576-1240122096 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630576-1240122096.cnf

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

MD5SUM BENCH= cbe223815ecb4175f94b654d971303ac
RANDOM SEED=314002389

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:       1248032 kB
Buffers:         85164 kB
Cached:         622036 kB
SwapCached:          0 kB
Active:         215216 kB
Inactive:       505888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1248032 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31484 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            72880 kB
Committed_AS:   174852 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 08:25:55