Trace number 1796197

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
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.0406
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.79/0.81	c ==============================================================================
0.79/0.81	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.81	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.81	c ==============================================================================
0.79/0.81	c |         0 |  828108  1914875 |  248432       0        0     nan |  0.000 % |
6.19/6.29	c |         0 |  481892  1314433 |      --       0       --      -- |     --   | -148996/-152766
6.19/6.29	c ==============================================================================
6.19/6.29	c Result  :   #vars: 86918   #clauses: 481892   #literals: 1314433
6.19/6.29	c CPU time:   6.05308 s
6.19/6.29	c ==============================================================================
6.98/7.09	c SatElite is done !
6.98/7.09	c revival is preprocessing the formula...Time out is reached... exporting CNF
507.14/507.38	#ITERATIONS 1
507.14/507.38	#LEARNT CLAUSES 459
507.43/507.68	done !
507.43/507.68	c Calling MINISAT
507.43/507.68	This is MiniSat 2.0 beta
507.43/507.68	WARNING: for repeatability, setting FPU to use double precision
507.43/507.69	============================[ Problem Statistics ]=============================
507.43/507.69	|                                                                             |
507.43/507.69	|  Number of variables:  86918                                                |
507.43/507.69	|  Number of clauses:    372024                                               |
507.53/507.89	|  Parsing time:         0.17         s                                       |
507.53/507.90	============================[ Search Statistics ]==============================
507.53/507.90	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
507.53/507.90	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
507.53/507.90	===============================================================================
507.53/507.90	|         0 |   55964   291253   723882 |    97084        0    nan |  0.000 % |
507.53/507.99	|       101 |   55964   291253   723882 |   106792      101    108 | 35.613 % |
507.53/508.09	|       254 |   55964   291253   723882 |   117472      254    135 | 35.613 % |
508.03/508.24	|       479 |   55964   291253   723882 |   129219      479    116 | 35.613 % |
508.43/508.64	|       817 |   55964   291253   723882 |   142141      817    155 | 35.613 % |
508.83/509.05	|      1323 |   55964   291253   723882 |   156355     1323    159 | 35.613 % |
510.13/510.32	|      2082 |   55964   291253   723882 |   171990     2082    232 | 35.613 % |
512.62/512.89	|      3221 |   55964   291253   723882 |   189189     3221    424 | 35.613 % |
516.42/516.68	|      4929 |   55964   291253   723882 |   208108     4929    521 | 35.613 % |
519.72/519.97	|      7494 |   55964   291253   723882 |   228919     7494    472 | 35.613 % |
527.03/527.28	|     11338 |   55964   291253   723882 |   251811    11338    545 | 35.613 % |
538.92/539.14	|     17105 |   55964   291253   723882 |   276992    17105    534 | 35.613 % |
558.12/558.35	|     25755 |   55964   291253   723882 |   304692    25755    531 | 35.613 % |
585.21/585.46	|     38731 |   55964   291253   723882 |   335161    38731    517 | 35.613 % |
648.70/648.94	|     58193 |   55964   291253   723882 |   368677    58193    554 | 35.613 % |
747.67/747.92	|     87385 |   55927   290950   723257 |   405545    87383    590 | 35.655 % |
935.92/936.28	|    131174 |   55923   290913   723172 |   446099   131171    639 | 35.660 % |

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-1796197-1242071769/watcher-1796197-1242071769 -o /tmp/evaluation-result-1796197-1242071769/solver-1796197-1242071769 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796197-1242071769.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 1.19 1.59 2/64 9096
/proc/meminfo: memFree=1223360/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=956 CPUtime=0
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 235204925 978944 128 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 239 128 51 126 0 110 0

[startup+0.083777 s]
/proc/loadavg: 0.92 1.19 1.59 2/64 9096
/proc/meminfo: memFree=1223360/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=12928 CPUtime=0.07
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 2971 0 0 0 6 1 0 0 20 0 1 0 235204925 13238272 2954 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 3232 2955 51 126 0 3103 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18288

[startup+0.101776 s]
/proc/loadavg: 0.92 1.19 1.59 2/64 9096
/proc/meminfo: memFree=1223360/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=20412 CPUtime=0.09
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 3852 0 0 0 7 2 0 0 20 0 1 0 235204925 20901888 3835 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 5103 3836 51 126 0 4974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25772

[startup+0.301797 s]
/proc/loadavg: 0.92 1.19 1.59 2/64 9096
/proc/meminfo: memFree=1223360/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=49552 CPUtime=0.29
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 9939 0 0 0 23 6 0 0 21 0 1 0 235204925 50741248 9922 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 12388 9924 51 126 0 12259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54912

[startup+0.701837 s]
/proc/loadavg: 0.92 1.19 1.59 2/64 9096
/proc/meminfo: memFree=1223360/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=78136 CPUtime=0.69
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 17484 0 0 0 57 12 0 0 25 0 1 0 235204925 80011264 17467 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 19534 17469 52 126 0 19405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83496

[startup+1.50192 s]
/proc/loadavg: 0.93 1.19 1.59 2/66 9098
/proc/meminfo: memFree=1144240/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=99308 CPUtime=1.49
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 23127 0 0 0 134 15 0 0 25 0 1 0 235204925 101691392 21197 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 24827 21197 67 126 0 24698 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104668

[startup+3.10108 s]
/proc/loadavg: 0.93 1.19 1.59 2/66 9098
/proc/meminfo: memFree=1132208/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=103348 CPUtime=3.09
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 24217 0 0 0 293 16 0 0 25 0 1 0 235204925 105828352 22148 1992294400 134512640 135031949 4294956224 18446744073709551615 134566122 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 25837 22148 67 126 0 25708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108708

[startup+6.30141 s]
/proc/loadavg: 0.93 1.19 1.59 2/66 9098
/proc/meminfo: memFree=1128112/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=0
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235204925 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 238 197 169 0 51 0
[pid=9097] ppid=9096 vsize=105284 CPUtime=6.28
/proc/9097/stat : 9097 (SatElite) R 9096 9096 9059 0 -1 4194304 35013 0 0 0 605 23 0 0 25 0 1 0 235204925 107810816 22740 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/9097/statm: 26321 22740 68 126 0 26192 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110644

[startup+12.7021 s]
/proc/loadavg: 0.94 1.18 1.58 2/66 9099
/proc/meminfo: memFree=1183608/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=28964 CPUtime=5.58
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8438 0 0 0 554 4 0 0 25 0 1 50000 235205634 29659136 6134 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7241 6134 85 6 0 6879 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 34324

[startup+25.5014 s]
/proc/loadavg: 0.95 1.17 1.57 2/66 9099
/proc/meminfo: memFree=1183800/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=29096 CPUtime=18.38
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8468 0 0 0 1833 5 0 0 25 0 1 50000 235205634 29794304 6164 1992294400 134512640 134537284 4294956384 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7274 6164 85 6 0 6912 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34456

[startup+51.102 s]
/proc/loadavg: 0.97 1.16 1.55 2/66 9099
/proc/meminfo: memFree=1183800/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=29096 CPUtime=43.98
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8491 0 0 0 4393 5 0 0 25 0 1 50000 235205634 29794304 6187 1992294400 134512640 134537284 4294956384 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7274 6187 85 6 0 6912 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34456

[startup+102.305 s]
/proc/loadavg: 0.98 1.13 1.52 2/66 9099
/proc/meminfo: memFree=1183864/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=29096 CPUtime=95.17
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8492 0 0 0 9512 5 0 0 25 0 1 50000 235205634 29794304 6188 1992294400 134512640 134537284 4294956384 18446744073709551615 134524284 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7274 6188 85 6 0 6912 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34456

[startup+162.301 s]
/proc/loadavg: 0.99 1.10 1.49 2/66 9099
/proc/meminfo: memFree=1183864/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=29096 CPUtime=155.15
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8492 0 0 0 15510 5 0 0 25 0 1 50000 235205634 29794304 6188 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7274 6188 85 6 0 6912 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34456

[startup+222.301 s]
/proc/loadavg: 0.99 1.08 1.45 2/66 9099
/proc/meminfo: memFree=1183800/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=29096 CPUtime=215.13
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8492 0 0 0 21508 5 0 0 25 0 1 50000 235205634 29794304 6188 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7274 6188 85 6 0 6912 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34456

[startup+282.302 s]
/proc/loadavg: 0.99 1.06 1.42 2/66 9099
/proc/meminfo: memFree=1183800/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=29096 CPUtime=275.11
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8495 0 0 0 27506 5 0 0 25 0 1 50000 235205634 29794304 6191 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7274 6191 85 6 0 6912 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34456

[startup+342.302 s]
/proc/loadavg: 0.99 1.05 1.39 2/66 9105
/proc/meminfo: memFree=1183736/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=7.08
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 317 35016 0 0 0 0 679 29 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9099] ppid=9096 vsize=29096 CPUtime=335.1
/proc/9099/stat : 9099 (revival) R 9096 9096 9059 0 -1 4194304 8495 0 0 0 33504 6 0 0 25 0 1 50000 235205634 29794304 6191 1992294400 134512640 134537284 4294956384 18446744073709551615 134524222 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9099/statm: 7274 6191 85 6 0 6912 0
Current children cumulated CPU time (s) 342.18

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

/proc/9106/statm: 9330 9059 77 170 0 9158 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 42680

[startup+582.301 s]
/proc/loadavg: 0.99 1.02 1.29 2/66 9106
/proc/meminfo: memFree=1106872/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=96864 CPUtime=74.57
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 23957 0 0 0 7439 18 0 0 25 0 1 0 235255693 99188736 23920 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 24216 23920 77 170 0 24044 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 102224

[startup+642.301 s]
/proc/loadavg: 0.99 1.01 1.27 2/66 9106
/proc/meminfo: memFree=1058040/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=144824 CPUtime=134.56
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 35971 0 0 0 13427 29 0 0 25 0 1 0 235255693 148299776 35934 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 36206 35934 77 170 0 36034 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 150184

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.25 2/66 9106
/proc/meminfo: memFree=1013368/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=189892 CPUtime=194.55
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 47223 0 0 0 19415 40 0 0 25 0 1 0 235255693 194449408 47186 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 47473 47186 77 170 0 47301 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 195252

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.24 2/66 9106
/proc/meminfo: memFree=965752/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=237012 CPUtime=254.53
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 59010 0 0 0 25404 49 0 0 25 0 1 0 235255693 242700288 58973 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 59253 58973 77 170 0 59081 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 242372

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.22 2/66 9106
/proc/meminfo: memFree=924408/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=278912 CPUtime=314.52
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 69448 0 0 0 31391 61 0 0 25 0 1 0 235255693 285605888 69411 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 69728 69411 77 170 0 69556 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 284272

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.20 2/66 9106
/proc/meminfo: memFree=884920/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=317788 CPUtime=374.51
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 79197 0 0 0 37383 68 0 0 25 0 1 0 235255693 325414912 79160 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 79447 79160 77 170 0 79275 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 323148

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.18 2/66 9106
/proc/meminfo: memFree=843704/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=359244 CPUtime=434.49
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 89552 0 0 0 43371 78 0 0 25 0 1 0 235255693 367865856 89515 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 89811 89515 77 170 0 89639 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 364604

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.17 2/66 9106
/proc/meminfo: memFree=807544/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=395332 CPUtime=494.47
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 98536 0 0 0 49360 87 0 0 25 0 1 0 235255693 404819968 98499 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 98833 98499 77 170 0 98661 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 400692

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/66 9106
/proc/meminfo: memFree=768248/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=434664 CPUtime=554.45
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 108371 0 0 0 55349 96 0 0 25 0 1 0 235255693 445095936 108334 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 108666 108334 77 170 0 108494 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 440024

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.15 2/66 9106
/proc/meminfo: memFree=732984/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=469536 CPUtime=614.44
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 117116 0 0 0 61339 105 0 0 25 0 1 0 235255693 480804864 117079 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 117384 117079 77 170 0 117212 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 474896

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.14 2/66 9106
/proc/meminfo: memFree=702712/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=500044 CPUtime=674.42
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 124724 0 0 0 67330 112 0 0 25 0 1 0 235255693 512045056 124687 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 125011 124687 77 170 0 124839 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 505404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.13 2/66 9106
/proc/meminfo: memFree=694776/2055920 swapFree=4179768/4192956
[pid=9096] ppid=9094 vsize=5360 CPUtime=507.53
/proc/9096/stat : 9096 (run.sh) S 9094 9096 9059 0 -1 4194304 343 43536 0 1 0 0 50715 38 16 0 1 0 235204925 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9096/statm: 1340 241 197 169 0 51 0
[pid=9106] ppid=9096 vsize=507576 CPUtime=692.53
/proc/9106/stat : 9106 (minisat) R 9096 9096 9059 0 -1 4194304 126607 0 0 0 69138 115 0 0 25 0 1 0 235255693 519757824 126570 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/9106/statm: 126894 126570 77 170 0 126722 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 512936

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 9096 and gives
#  childrusage.ru_utime.tv_sec=507
#  childrusage.ru_utime.tv_usec=152901
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=389940
# CPU time returned by wait4() is 507.543
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1198.53
CPU system time (s): 1.53
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 512936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 507.153
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43879
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1064

runsolver used 1.40179 second user time and 2.97555 second system time

The end

Launcher Data 

Begin job on node45 at 2009-05-11 21:56:10
IDJOB=1796197
IDBENCH=20357
IDSOLVER=648
FILE ID=node45/1796197-1242071769
PBS_JOBID= 9277620
Free space on /tmp= 66216 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796197-1242071769/watcher-1796197-1242071769 -o /tmp/evaluation-result-1796197-1242071769/solver-1796197-1242071769 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796197-1242071769.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8440e7259e120363fc65b24385da09e8
RANDOM SEED=1698877545

node45.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		: 3000.231
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		: 3000.231
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:       1223840 kB
Buffers:         76128 kB
Cached:         658260 kB
SwapCached:       6948 kB
Active:         228628 kB
Inactive:       514020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1223840 kB
SwapTotal:     4192956 kB
SwapFree:      4179768 kB
Dirty:           16564 kB
Writeback:           0 kB
Mapped:          13900 kB
Slab:            75436 kB
Committed_AS:   796268 kB
PageTables:       1376 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= 66192 MiB
End job on node45 at 2009-05-11 22:16:13