Trace number 1774890

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_I 2009-03-22UNSAT 301.993 302.118

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-5p0.cnf
MD5SUM46c031b3f08c6158a2e68fd75d34fa31
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark160.007
Satisfiable
(Un)Satisfiability was proved
Number of variables162682
Number of clauses820958
Sum of the clauses size1953119
Maximum clause length10
Minimum clause length1
Number of clauses of size 18386
Number of clauses of size 2617783
Number of clauses of size 3153189
Number of clauses of size 44620
Number of clauses of size 518480
Number of clauses of size over 518500

Solver Data

57.33/57.46	c SATzilla is building models for class 3
57.33/57.46	c run presolver mxc-sr08 for 10 seconds ... 
57.33/57.46	c Bin: Executing mxc-sr08
57.33/57.46	c spawning binary file with 10 seconds ...
57.33/57.46	c child exit by a signal
57.33/57.46	c mxc-sr08 returned code 137.
57.33/57.46	c run presolver picosat846 for 5 seconds ... 
57.33/57.46	c Bin: Executing picosat846
57.33/57.46	c spawning binary file with 5 seconds ...
57.33/57.46	c child exit by a signal
57.33/57.46	c picosat846 returned code 137.
57.33/57.46	c Orignal number of varibales is 162682, number of clauses is 820958 
57.33/57.46	c predicted feature computation time is 16.353125 
57.33/57.46	c Bin: Executing satelite
57.33/57.46	c spawning binary file with 240 seconds ...
57.33/57.46	c child exited successfully
57.33/57.46	c satzilla computing base features
57.33/57.46	c Number of variabe is: 85693, Number of clause is : 546568 
57.33/57.46	c Initializing...
57.33/57.46	c satzilla doing clause learning
57.33/57.46	c start clause learning features ...
57.33/57.46	c Bin: Executing zchaff07
57.33/57.46	c spawning binary file with 2 seconds ...
57.33/57.46	c child exit by a signal
57.33/57.46	c satzilla doing survey propogation probe
57.33/57.46	c do survay propogation for 2 second ...
57.33/57.46	c satzilla doing local search probe
57.33/57.46	c features are:162682 820958 85693 546568 0.898428 0.502024 0.156784 0.412666 0.924327 1.43644 3.25715e-05 0.45752 2.33391e-05 0.000116696 1.08983 0.562064 0.855378 3.25715e-05 0.711925 1.28072e-05 0.000120754 2.92488 0.229808 0.146567 0 0.789474 2.86872 1.8311e-05 0.844021 5.4888e-06 8.41615e-05 2.60937 0.710267 3.59896e-05 0.63319 9.14799e-06 0.00013722 4.8 0.637377 2 9 9 2 8 2 3 100.867 1.1278 7 320.5 320.5 7 98.5 35 43.3333 0.57474 0.586579 9.075e-09 0.999941 0.900095 0.0449717 0.87014 0.244746 0.773958 0.0201259 1.06823 -1.11022e-16 0.159145 0.0522817 6.00288e-06 0.0376339 0.00228906 0.006474 13306 0 0 0 0 0 0 2.98279 0 1.15389 0 
57.33/57.46	c satzilla's ranking:
57.33/57.46	c 1) mxc-sr08: 2.963353
57.33/57.46	c 2) picosat846: 1.814554
57.33/57.46	c 3) minisat20SAT07: 1.293473
57.33/57.46	c 4) zchaff_rand: 0.734626
57.33/57.46	c 5) march_dl2004: 0.112760
57.33/57.46	c 6) SATenstein: -10000.000000
57.33/57.46	c 7) gnovelty+: -10000.000000
57.33/57.46	c 8) adaptg2wsat+: -10000.000000
57.33/57.46	c 9) adaptg2wsat0: -10000.000000
57.33/57.46	c 10) tts-4-0: -10000.000000
57.33/57.46	c 11) vallst: -10000.000000
57.33/57.46	c 12) minisat20: -10000.000000
57.33/57.46	c 13) kcnfs04SAT07: -10000.000000
57.33/57.46	c satzilla running mxc-sr08 ... 
301.95/302.10	c Bin: Executing mxc-sr08
301.95/302.10	c spawning binary file with 9942 seconds ...
301.95/302.10	c child exited successfully
301.95/302.10	c mxc-sr08 returned code 20.
301.95/302.10	s UNSATISFIABLE
301.95/302.10	c SATZILLA_TIME=302.000000

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-1774890-1241355716/watcher-1774890-1241355716 -o /tmp/evaluation-result-1774890-1241355716/solver-1774890-1241355716 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1774890-1241355716.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 1297
/proc/meminfo: memFree=1659480/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) R 1295 1297 1260 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=15632 CPUtime=0
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 656 0 0 0 0 0 0 0 18 0 1 0 163605443 16007168 652 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1298/statm: 3908 660 45 138 0 3767 0

[startup+0.0618231 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 1297
/proc/meminfo: memFree=1659480/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=40184 CPUtime=0.05
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 8563 0 0 0 1 4 0 0 19 0 1 0 163605443 41148416 8535 1992294400 134512640 135078026 4294956192 18446744073709551615 134554919 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1298/statm: 10046 8537 52 138 0 9905 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 42240

[startup+0.102824 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 1297
/proc/meminfo: memFree=1659480/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=51628 CPUtime=0.09
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 10694 0 0 0 4 5 0 0 19 0 1 0 163605443 52867072 10666 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1298/statm: 12907 10666 54 138 0 12766 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53684

[startup+0.302857 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 1297
/proc/meminfo: memFree=1659480/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=62360 CPUtime=0.29
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 13362 0 0 0 22 7 0 0 22 0 1 0 163605443 63856640 13334 1992294400 134512640 135078026 4294956192 18446744073709551615 134566405 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1298/statm: 15590 13334 54 138 0 15449 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64416

[startup+0.702895 s]
/proc/loadavg: 0.98 1.00 1.00 3/65 1297
/proc/meminfo: memFree=1659480/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=74416 CPUtime=0.69
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 16270 0 0 0 60 9 0 0 25 0 1 0 163605443 76201984 16242 1992294400 134512640 135078026 4294956192 18446744073709551615 134565241 0 0 8392704 0 0 0 0 17 1 0 0
/proc/1298/statm: 18604 16242 54 138 0 18463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76472

[startup+1.50196 s]
/proc/loadavg: 0.98 1.00 1.00 2/67 1299
/proc/meminfo: memFree=1586120/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=83812 CPUtime=1.48
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 22054 0 0 0 136 12 0 0 25 0 1 0 163605443 85823488 18301 1992294400 134512640 135078026 4294956192 18446744073709551615 134552735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1298/statm: 20953 18301 55 138 0 20812 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85868

[startup+3.10111 s]
/proc/loadavg: 0.98 1.00 1.00 2/67 1299
/proc/meminfo: memFree=1580296/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=102796 CPUtime=3.08
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 26418 0 0 0 295 13 0 0 25 0 1 0 163605443 105263104 22665 1992294400 134512640 135078026 4294956192 18446744073709551615 134569359 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1298/statm: 25699 22665 55 138 0 25558 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 104852

[startup+6.30141 s]
/proc/loadavg: 0.98 1.00 1.00 2/67 1299
/proc/meminfo: memFree=1576072/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=0
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163605443 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/1297/statm: 514 112 96 399 0 111 0
[pid=1298] ppid=1297 vsize=89452 CPUtime=6.28
/proc/1298/stat : 1298 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 27539 0 0 0 612 16 0 0 25 0 1 0 163605443 91598848 20657 1992294400 134512640 135078026 4294956192 18446744073709551615 134533760 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1298/statm: 22363 20657 71 138 0 22222 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 91508

[startup+12.702 s]
/proc/loadavg: 0.98 1.00 1.00 2/67 1300
/proc/meminfo: memFree=1619808/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=2056 CPUtime=10
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 152 27557 0 0 0 0 982 18 16 0 1 0 163605443 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 514 121 104 399 0 111 0
[pid=1300] ppid=1297 vsize=44912 CPUtime=2.67
/proc/1300/stat : 1300 (picosat846) R 1297 1297 1260 0 -1 4194304 10127 0 0 0 262 5 0 0 25 0 1 0 163606445 45989888 10105 1992294400 134512640 134570484 4294956192 18446744073709551615 134553110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1300/statm: 11228 10105 85 14 0 10894 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 46968

[startup+25.5012 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 1301
/proc/meminfo: memFree=1600360/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=52416 CPUtime=25.46
/proc/1297/stat : 1297 (SATzilla2009_I) R 1295 1297 1260 0 -1 4194304 12337 67086 0 0 415 6 2079 46 25 0 1 0 163605443 53673984 12288 1992294400 134512640 136149169 4294956224 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 0 0 0
/proc/1297/statm: 13104 12288 135 399 0 12701 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52416

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1302
/proc/meminfo: memFree=1612352/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=55084 CPUtime=51.04
/proc/1297/stat : 1297 (SATzilla2009_I) R 1295 1297 1260 0 -1 4194304 19262 83603 0 0 2767 11 2270 56 23 0 1 0 163605443 56406016 13082 1992294400 134512640 136149169 4294956224 18446744073709551615 134879926 0 0 4096 3 0 0 0 17 0 0 0
/proc/1297/statm: 13771 13082 151 399 0 13368 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 55084

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1505248/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=89452 CPUtime=44.81
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 27564 0 0 0 4468 13 0 0 25 0 1 0 163611189 91598848 20682 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 22363 20682 71 138 0 22222 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 152896

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1497696/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=97240 CPUtime=104.79
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 29471 0 0 0 10463 16 0 0 25 0 1 0 163611189 99573760 22589 1992294400 134512640 135078026 4294956192 18446744073709551615 134524158 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 24310 22589 71 138 0 24169 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 160684

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1494944/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=99880 CPUtime=164.78
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 30151 0 0 0 16461 17 0 0 25 0 1 0 163611189 102277120 23269 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 24970 23269 71 138 0 24829 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 163324

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1489760/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=104908 CPUtime=224.77
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 31419 0 0 0 22458 19 0 0 25 0 1 0 163611189 107425792 24537 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 26227 24537 71 138 0 26086 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 168352

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

[startup+294.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1489760/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=104908 CPUtime=236.76
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 31420 0 0 0 23657 19 0 0 25 0 1 0 163611189 107425792 24538 1992294400 134512640 135078026 4294956192 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 26227 24538 71 138 0 26086 0
Current children cumulated CPU time (s) 294.15
Current children cumulated vsize (KiB) 168352

[startup+297.502 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1489760/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=104908 CPUtime=239.96
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 31421 0 0 0 23977 19 0 0 25 0 1 0 163611189 107425792 24539 1992294400 134512640 135078026 4294956192 18446744073709551615 134533727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 26227 24539 71 138 0 26086 0
Current children cumulated CPU time (s) 297.35
Current children cumulated vsize (KiB) 168352

[startup+300.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1489760/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=104908 CPUtime=243.16
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 31421 0 0 0 24297 19 0 0 25 0 1 0 163611189 107425792 24539 1992294400 134512640 135078026 4294956192 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 26227 24539 71 138 0 26086 0
Current children cumulated CPU time (s) 300.55
Current children cumulated vsize (KiB) 168352

[startup+301.501 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1489760/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=104908 CPUtime=243.96
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 31421 0 0 0 24377 19 0 0 25 0 1 0 163611189 107425792 24539 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 26227 24539 71 138 0 26086 0
Current children cumulated CPU time (s) 301.35
Current children cumulated vsize (KiB) 168352

[startup+301.901 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1489760/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=104908 CPUtime=244.36
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194304 31421 0 0 0 24417 19 0 0 25 0 1 0 163611189 107425792 24539 1992294400 134512640 135078026 4294956192 18446744073709551615 134533638 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 26227 24539 71 138 0 26086 0
Current children cumulated CPU time (s) 301.75
Current children cumulated vsize (KiB) 168352

[startup+302.101 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 1303
/proc/meminfo: memFree=1489760/2055920 swapFree=4181396/4192956
[pid=1297] ppid=1295 vsize=63444 CPUtime=57.39
/proc/1297/stat : 1297 (SATzilla2009_I) S 1295 1297 1260 0 -1 4194304 25386 83603 0 0 3397 16 2270 56 25 0 1 0 163605443 64966656 15556 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/1297/statm: 15861 15556 217 399 0 15458 0
[pid=1303] ppid=1297 vsize=0 CPUtime=244.56
/proc/1303/stat : 1303 (mxc-sr08) R 1297 1297 1260 0 -1 4194308 31422 0 0 0 24436 20 0 0 25 0 1 0 163611189 0 0 1992294400 0 0 0 0 0 0 0 8392704 0 0 0 0 17 0 0 0
/proc/1303/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 301.95
Current children cumulated vsize (KiB) 63444

Child status: 20
Real time (s): 302.118
CPU time (s): 301.993
CPU user time (s): 301.041
CPU system time (s): 0.951855
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 168352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 301.041
system time used= 0.951855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140433
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= 807

runsolver used 0.26196 second user time and 0.829873 second system time

The end

Launcher Data

Begin job on node8 at 2009-05-03 15:01:57
IDJOB=1774890
IDBENCH=71046
IDSOLVER=616
FILE ID=node8/1774890-1241355716
PBS_JOBID= 9225603
Free space on /tmp= 65928 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-5p0.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774890-1241355716/watcher-1774890-1241355716 -o /tmp/evaluation-result-1774890-1241355716/solver-1774890-1241355716 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1774890-1241355716.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 46c031b3f08c6158a2e68fd75d34fa31
RANDOM SEED=145411084

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1660032 kB
Buffers:         42072 kB
Cached:         269224 kB
SwapCached:       4768 kB
Active:         126968 kB
Inactive:       192892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660032 kB
SwapTotal:     4192956 kB
SwapFree:      4181396 kB
Dirty:           46680 kB
Writeback:           0 kB
Mapped:          15036 kB
Slab:            61840 kB
Committed_AS:   803788 kB
PageTables:       1372 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= 65896 MiB
End job on node8 at 2009-05-03 15:06:59