Trace number 1774690

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 2009-03-22? (MO) 8209.01 8212.04

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-20-10p0.cnf
MD5SUM28e85fc2a4586943a0ffdffa15206b58
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2458.22
Satisfiable
(Un)Satisfiability was proved
Number of variables374228
Number of clauses1603007
Sum of the clauses size3767588
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 21211215
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data

252.16/252.33	c SATzilla is building models for class 3
252.16/252.33	c run presolver mxc-sr08 for 10 seconds ... 
252.16/252.33	c Bin: Executing mxc-sr08
252.16/252.33	c spawning binary file with 10 seconds ...
252.16/252.33	c child exit by a signal
252.16/252.33	c mxc-sr08 returned code 137.
252.16/252.33	c run presolver picosat846 for 5 seconds ... 
252.16/252.33	c Bin: Executing picosat846
252.16/252.33	c spawning binary file with 5 seconds ...
252.16/252.33	c child exit by a signal
252.16/252.33	c picosat846 returned code 137.
252.16/252.33	c Orignal number of varibales is 374228, number of clauses is 1603007 
252.16/252.33	c predicted feature computation time is 71.083123 
252.16/252.33	c Bin: Executing satelite
252.16/252.33	c spawning binary file with 240 seconds ...
252.16/252.33	c child exited successfully
252.16/252.33	c satzilla computing base features
252.16/252.33	c Number of variabe is: 243534, Number of clause is : 1168572 
252.16/252.33	c Initializing...
252.16/252.33	c satzilla doing clause learning
252.16/252.33	c start clause learning features ...
252.16/252.33	c Bin: Executing zchaff07
252.16/252.33	c spawning binary file with 2 seconds ...
252.16/252.33	c child exit by a signal
252.16/252.33	c satzilla doing survey propogation probe
252.16/252.33	c do survay propogation for 2 second ...
252.16/252.33	c satzilla doing local search probe
252.16/252.33	c features are:374228 1.60301e+06 243534 1.16857e+06 0.536656 0.371766 0.208403 0.330194 1.11368 1.35205 1.09164e-05 0.43717 8.21241e-06 4.1062e-05 1.01723 0.609363 0.887213 1.09164e-05 0.792664 5.99022e-06 5.90464e-05 2.3777 0.138829 0.158477 0 0.75 2.32071 6.78683e-06 0.806478 2.56724e-06 4.022e-05 2.13432 0.752755 1.09623e-05 0.865235 4.27873e-06 6.41809e-05 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.517315 0.61345 2.17737e-06 1 0.904473 0.0896055 0.837934 0.221288 0.497437 0.0247269 0.691501 -1.11022e-16 0.224831 0.0420405 0.00125506 0.0351648 0.011216 0.0255987 119334 0 0 0 0 0 0 3.66163 0 2.15786 0 
252.16/252.33	c satzilla's ranking:
252.16/252.33	c 1) minisat20SAT07: 1.246773
252.16/252.33	c 2) mxc-sr08: 1.193915
252.16/252.33	c 3) picosat846: 1.025175
252.16/252.33	c 4) march_dl2004: -0.526729
252.16/252.33	c 5) zchaff_rand: -1.404348
252.16/252.33	c 6) SATenstein: -10000.000000
252.16/252.33	c 7) gnovelty+: -10000.000000
252.16/252.33	c 8) adaptg2wsat+: -10000.000000
252.16/252.33	c 9) adaptg2wsat0: -10000.000000
252.16/252.33	c 10) tts-4-0: -10000.000000
252.16/252.33	c 11) vallst: -10000.000000
252.16/252.33	c 12) minisat20: -10000.000000
252.16/252.33	c 13) kcnfs04SAT07: -10000.000000
252.16/252.33	c satzilla running minisat20SAT07 ... 

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774690-1241354623/watcher-1774690-1241354623 -o /tmp/evaluation-result-1774690-1241354623/solver-1774690-1241354623 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1774690-1241354623.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: 0.92 0.98 0.99 3/64 25974
/proc/meminfo: memFree=1413432/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) R 25972 25974 25937 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=30520 CPUtime=0
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 707 0 0 0 0 0 0 0 18 0 1 0 163495757 31252480 703 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 7630 709 44 138 0 7489 0

[startup+0.0526359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25974
/proc/meminfo: memFree=1413432/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=48064 CPUtime=0.05
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 8891 0 0 0 0 5 0 0 19 0 1 0 163495757 49217536 8887 1992294400 134512640 135078026 4294956192 18446744073709551615 134734635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 12016 8896 50 138 0 11875 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 50120

[startup+0.102638 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25974
/proc/meminfo: memFree=1413432/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=74164 CPUtime=0.09
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 15824 0 0 0 2 7 0 0 19 0 1 0 163495757 75943936 15818 1992294400 134512640 135078026 4294956192 18446744073709551615 134554568 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 18541 15822 52 138 0 18400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 76220

[startup+0.302655 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25974
/proc/meminfo: memFree=1413432/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=117168 CPUtime=0.29
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 24559 0 0 0 18 11 0 0 21 0 1 0 163495757 119980032 24411 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 29292 24411 54 138 0 29151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 119224

[startup+0.702689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25974
/proc/meminfo: memFree=1413432/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=132136 CPUtime=0.69
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 28145 0 0 0 56 13 0 0 25 0 1 0 163495757 135307264 27997 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 33034 27998 54 138 0 32893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 134192

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25976
/proc/meminfo: memFree=1296360/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=149668 CPUtime=1.49
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 32656 0 0 0 134 15 0 0 25 0 1 0 163495757 153260032 32508 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 37417 32508 54 138 0 37276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 151724

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25976
/proc/meminfo: memFree=1268272/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=173860 CPUtime=3.09
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 44770 0 0 0 289 20 0 0 25 0 1 0 163495757 178032640 37175 1992294400 134512640 135078026 4294956192 18446744073709551615 134560760 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 43465 37175 55 138 0 43324 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 175916

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25976
/proc/meminfo: memFree=1235952/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=0
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163495757 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25974/statm: 514 112 96 399 0 111 0
[pid=25975] ppid=25974 vsize=206404 CPUtime=6.29
/proc/25975/stat : 25975 (mxc-sr08) R 25974 25974 25937 0 -1 4194304 53645 0 0 0 605 24 0 0 25 0 1 0 163495757 211357696 46041 1992294400 134512640 135078026 4294956192 18446744073709551615 134552607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25975/statm: 51601 46041 55 138 0 51460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 208460

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25977
/proc/meminfo: memFree=1334336/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=10.01
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 152 55563 0 0 0 0 973 28 16 0 1 0 163495757 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 514 121 104 399 0 111 0
[pid=25977] ppid=25974 vsize=83768 CPUtime=2.65
/proc/25977/stat : 25977 (picosat846) R 25974 25974 25937 0 -1 4194304 20035 0 0 0 256 9 0 0 25 0 1 0 163496760 85778432 20024 1992294400 134512640 134570484 4294956192 18446744073709551615 134522081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25977/statm: 20942 20024 85 14 0 20608 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 85824

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25978
/proc/meminfo: memFree=1215232/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=2056 CPUtime=15.03
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 180 75900 0 0 0 0 1463 40 16 0 1 0 163495757 2105344 139 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 514 139 121 399 0 111 0
[pid=25978] ppid=25974 vsize=213264 CPUtime=10.44
/proc/25978/stat : 25978 (satelite) R 25974 25974 25937 0 -1 4194304 63140 0 0 0 1002 42 0 0 25 0 1 0 163497262 218382336 47922 1992294400 134512640 135037501 4294956176 18446744073709551615 134698573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25978/statm: 53316 47922 69 128 0 53185 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 215320

[startup+51.102 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 25978
/proc/meminfo: memFree=1284616/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=111976 CPUtime=51.03
/proc/25974/stat : 25974 (SATzilla2009_I) R 25972 25974 25937 0 -1 4194304 26643 139041 0 0 2426 12 2573 92 25 0 1 0 163495757 114663424 26356 1992294400 134512640 136149169 4294956224 18446744073709551615 134535467 0 0 4096 0 0 0 0 17 0 0 0
/proc/25974/statm: 27994 26356 135 399 0 27591 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 111976

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25978
/proc/meminfo: memFree=1284680/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=111976 CPUtime=102.22
/proc/25974/stat : 25974 (SATzilla2009_I) R 25972 25974 25937 0 -1 4194304 26931 139041 0 0 7545 12 2573 92 25 0 1 0 163495757 114663424 26644 1992294400 134512640 136149169 4294956224 18446744073709551615 134535043 0 0 4096 0 0 0 0 17 0 0 0
/proc/25974/statm: 27994 26644 135 399 0 27591 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 111976

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25978
/proc/meminfo: memFree=1283336/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=111976 CPUtime=162.21
/proc/25974/stat : 25974 (SATzilla2009_I) R 25972 25974 25937 0 -1 4194304 27268 139041 0 0 13543 13 2573 92 25 0 1 0 163495757 114663424 26981 1992294400 134512640 136149169 4294956224 18446744073709551615 134535038 0 0 4096 0 0 0 0 17 0 0 0
/proc/25974/statm: 27994 26981 135 399 0 27591 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 111976

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25978
/proc/meminfo: memFree=1281992/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=111976 CPUtime=222.18
/proc/25974/stat : 25974 (SATzilla2009_I) R 25972 25974 25937 0 -1 4194304 27606 139041 0 0 19540 13 2573 92 25 0 1 0 163495757 114663424 27319 1992294400 134512640 136149169 4294956224 18446744073709551615 134535025 0 0 4096 0 0 0 0 17 0 0 0
/proc/25974/statm: 27994 27319 135 399 0 27591 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 111976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25980
/proc/meminfo: memFree=1126208/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=149000 CPUtime=29.94
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 40478 0 0 0 2969 25 0 0 25 0 1 0 163520990 152576000 34663 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 37250 34663 73 138 0 37109 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 277272

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25980
/proc/meminfo: memFree=1124544/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=150584 CPUtime=89.92
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 40905 0 0 0 8966 26 0 0 25 0 1 0 163520990 154198016 35090 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 37646 35090 73 138 0 37505 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 278856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25980
/proc/meminfo: memFree=1112000/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=163172 CPUtime=149.91
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 44052 0 0 0 14963 28 0 0 25 0 1 0 163520990 167088128 38237 1992294400 134512640 135078472 4294956192 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 40793 38237 73 138 0 40652 0
Current children cumulated CPU time (s) 402.11

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

/proc/25980/statm: 401863 399033 73 138 0 401722 0
Current children cumulated CPU time (s) 7539.63
Current children cumulated vsize (KiB) 1735724

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15680/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1616772 CPUtime=7347.4
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 407186 0 0 0 734380 360 0 0 25 0 1 0 163520990 1655574528 401371 1992294400 134512640 135078472 4294956192 18446744073709551615 134552086 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 404193 401371 73 138 0 404052 0
Current children cumulated CPU time (s) 7599.6
Current children cumulated vsize (KiB) 1745044

[startup+7662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15424/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1626732 CPUtime=7407.36
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 409693 0 0 0 740374 362 0 0 25 0 1 0 163520990 1665773568 403878 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25980/statm: 406683 403878 73 138 0 406542 0
Current children cumulated CPU time (s) 7659.56
Current children cumulated vsize (KiB) 1755004

[startup+7722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15168/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1634688 CPUtime=7467.33
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 411699 0 0 0 746369 364 0 0 25 0 1 0 163520990 1673920512 405884 1992294400 134512640 135078472 4294956192 18446744073709551615 134556078 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 408672 405884 73 138 0 408531 0
Current children cumulated CPU time (s) 7719.53
Current children cumulated vsize (KiB) 1762960

[startup+7782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15488/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1640780 CPUtime=7527.31
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 413209 0 0 0 752365 366 0 0 25 0 1 0 163520990 1680158720 407394 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 410195 407394 73 138 0 410054 0
Current children cumulated CPU time (s) 7779.51
Current children cumulated vsize (KiB) 1769052

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15296/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1650544 CPUtime=7587.27
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 415652 0 0 0 758359 368 0 0 25 0 1 0 163520990 1690157056 409837 1992294400 134512640 135078472 4294956192 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 1 0 0
/proc/25980/statm: 412636 409837 73 138 0 412495 0
Current children cumulated CPU time (s) 7839.47
Current children cumulated vsize (KiB) 1778816

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15936/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1659404 CPUtime=7647.23
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 417844 0 0 0 764353 370 0 0 25 0 1 0 163520990 1699229696 412029 1992294400 134512640 135078472 4294956192 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 414851 412029 73 138 0 414710 0
Current children cumulated CPU time (s) 7899.43
Current children cumulated vsize (KiB) 1787676

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15616/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1669656 CPUtime=7707.21
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 420434 0 0 0 770348 373 0 0 25 0 1 0 163520990 1709727744 414619 1992294400 134512640 135078472 4294956192 18446744073709551615 134551022 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 417414 414619 73 138 0 417273 0
Current children cumulated CPU time (s) 7959.41
Current children cumulated vsize (KiB) 1797928

[startup+8022.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=16640/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1679240 CPUtime=7767.18
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 422832 0 0 0 776343 375 0 0 25 0 1 0 163520990 1719541760 417017 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 419810 417017 73 138 0 419669 0
Current children cumulated CPU time (s) 8019.38
Current children cumulated vsize (KiB) 1807512

[startup+8082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=14848/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1690284 CPUtime=7827.17
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 425582 0 0 0 782340 377 0 0 25 0 1 0 163520990 1730850816 419767 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 422571 419767 73 138 0 422430 0
Current children cumulated CPU time (s) 8079.37
Current children cumulated vsize (KiB) 1818556

[startup+8142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=16256/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1701348 CPUtime=7887.14
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 428349 0 0 0 788334 380 0 0 25 0 1 0 163520990 1742180352 422534 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 425337 422534 73 138 0 425196 0
Current children cumulated CPU time (s) 8139.34
Current children cumulated vsize (KiB) 1829620

[startup+8202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=15616/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1712568 CPUtime=7947.11
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 431165 0 0 0 794328 383 0 0 25 0 1 0 163520990 1753669632 425350 1992294400 134512640 135078472 4294956192 18446744073709551615 134556529 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 428142 425350 73 138 0 428001 0
Current children cumulated CPU time (s) 8199.31
Current children cumulated vsize (KiB) 1840840



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8212 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25996
/proc/meminfo: memFree=16320/2055920 swapFree=4191900/4192956
[pid=25974] ppid=25972 vsize=128272 CPUtime=252.2
/proc/25974/stat : 25974 (SATzilla2009_I) S 25972 25974 25937 0 -1 4194304 54681 160207 0 0 22321 33 2764 102 25 0 1 0 163495757 131350528 31607 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/25974/statm: 32068 31607 216 399 0 31665 0
[pid=25980] ppid=25974 vsize=1714964 CPUtime=7956.81
/proc/25980/stat : 25980 (minisat20SAT07) R 25974 25974 25937 0 -1 4194304 431742 0 0 0 795298 383 0 0 25 0 1 0 163520990 1756123136 425927 1992294400 134512640 135078472 4294956192 18446744073709551615 134550692 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25980/statm: 428741 425927 73 138 0 428600 0
Current children cumulated CPU time (s) 8209.01
Current children cumulated vsize (KiB) 1843236

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25974 and gives
#  childrusage.ru_utime.tv_sec=250
#  childrusage.ru_utime.tv_usec=860863
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=385789
# CPU time returned by wait4() is 252.247
# while last known CPU time is 8209.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8212.04
CPU time (s): 8209.01
CPU user time (s): 8203.83
CPU system time (s): 5.18
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1843236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 250.861
system time used= 1.38579
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214888
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= 14
involuntary context switches= 604

runsolver used 6.94094 second user time and 22.9295 second system time

The end

Launcher Data

Begin job on node31 at 2009-05-03 14:43:46
IDJOB=1774690
IDBENCH=70996
IDSOLVER=616
FILE ID=node31/1774690-1241354623
PBS_JOBID= 9225593
Free space on /tmp= 66440 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-20-10p0.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774690-1241354623/watcher-1774690-1241354623 -o /tmp/evaluation-result-1774690-1241354623/solver-1774690-1241354623 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1774690-1241354623.cnf

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

MD5SUM BENCH= 28e85fc2a4586943a0ffdffa15206b58
RANDOM SEED=460709608

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1413984 kB
Buffers:         74312 kB
Cached:         460316 kB
SwapCached:        260 kB
Active:         168296 kB
Inactive:       380480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413984 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           61616 kB
Writeback:           0 kB
Mapped:          22692 kB
Slab:            78944 kB
Committed_AS:   666816 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node31 at 2009-05-03 17:00:40