Trace number 1796767

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) 1200.03 1200.41

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.59/0.64	c ==============================================================================
0.59/0.64	c |           |     ORIGINAL     |              LEARNT              |          |
0.59/0.64	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.59/0.64	c ==============================================================================
0.59/0.64	c |         0 |  598617  1396773 |  179585       0        0     nan |  0.000 % |
9.67/9.72	c |         0 |  341039  1130857 |      --       0       --      -- |     --   | -257536/-265815
9.67/9.73	c ==============================================================================
9.67/9.73	c Result  :   #vars: 72981   #clauses: 341039   #literals: 1130857
9.67/9.73	c CPU time:   9.44256 s
9.67/9.73	c ==============================================================================
10.47/10.50	c SatElite is done !
10.47/10.50	c revival is preprocessing the formula...Time out is reached... exporting CNF
510.51/510.74	#ITERATIONS 2
510.51/510.74	#LEARNT CLAUSES 9
510.91/511.10	done !
510.91/511.10	c Calling MINISAT
510.91/511.10	This is MiniSat 2.0 beta
510.91/511.10	WARNING: for repeatability, setting FPU to use double precision
510.91/511.10	============================[ Problem Statistics ]=============================
510.91/511.10	|                                                                             |
510.91/511.10	|  Number of variables:  72981                                                |
510.91/511.10	|  Number of clauses:    340507                                               |
510.93/511.33	|  Parsing time:         0.20         s                                       |
510.93/511.34	============================[ Search Statistics ]==============================
510.93/511.34	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.93/511.34	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.93/511.34	===============================================================================
510.93/511.34	|         0 |   72971   340496  1112617 |   113498        0    nan |  0.000 % |
511.22/511.47	|       100 |   72971   340496  1112617 |   124848      100      8 |  0.014 % |
511.51/511.73	|       251 |   72971   340496  1112617 |   137333      251     58 |  0.014 % |
512.51/512.72	|       477 |   72971   340496  1112617 |   151066      477    103 |  0.014 % |
512.81/513.05	|       817 |   72971   340496  1112617 |   166173      817     88 |  0.014 % |
513.61/513.87	|      1325 |   72971   340496  1112617 |   182790     1325     88 |  0.014 % |
514.11/514.35	|      2084 |   72971   340496  1112617 |   201069     2084    107 |  0.014 % |
514.81/515.04	|      3225 |   72971   340496  1112617 |   221176     3225     97 |  0.014 % |
516.41/516.63	|      4936 |   72971   340496  1112617 |   243294     4936    105 |  0.014 % |
517.71/517.92	|      7500 |   72971   340496  1112617 |   267623     7500     97 |  0.014 % |
524.51/524.72	|     11344 |   72971   340496  1112617 |   294386    11344    158 |  0.014 % |
528.11/528.32	|     17110 |   72971   340496  1112617 |   323824    17110    128 |  0.014 % |
539.40/539.62	|     25760 |   72971   340496  1112617 |   356207    25760    127 |  0.014 % |
554.40/554.69	|     38735 |   72971   340496  1112617 |   391828    38735    117 |  0.014 % |
579.39/579.66	|     58196 |   72971   340496  1112617 |   431010    58196    147 |  0.014 % |
632.18/632.44	|     87388 |   72971   340496  1112617 |   474112    87388    160 |  0.014 % |
699.37/699.67	|    131177 |   72971   340496  1112617 |   521523   131177    153 |  0.014 % |
846.93/847.20	|    196862 |   72971   340496  1112617 |   573675   196862    159 |  0.014 % |
1092.56/1092.98	|    295388 |   72971   340496  1112617 |   631043   295388    194 |  0.014 % |

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-1796767-1242080260/watcher-1796767-1242080260 -o /tmp/evaluation-result-1796767-1242080260/solver-1796767-1242080260 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796767-1242080260.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 0.98 0.99 3/64 4221
/proc/meminfo: memFree=1887808/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) R 4219 4221 3932 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/4221/statm: 1340 237 196 169 0 51 0
[pid=4222] ppid=4221 vsize=980 CPUtime=0
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 236059712 1003520 128 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 245 129 51 126 0 116 0

[startup+0.049734 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4221
/proc/meminfo: memFree=1887808/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4221/statm: 1340 238 197 169 0 51 0
[pid=4222] ppid=4221 vsize=7576 CPUtime=0.04
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 1510 0 0 0 4 0 0 0 18 0 1 0 236059712 7757824 1493 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 1894 1495 51 126 0 1765 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12936

[startup+0.10174 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4221
/proc/meminfo: memFree=1887808/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4221/statm: 1340 238 197 169 0 51 0
[pid=4222] ppid=4221 vsize=14812 CPUtime=0.09
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 3011 0 0 0 8 1 0 0 19 0 1 0 236059712 15167488 2995 1992294400 134512640 135031949 4294956224 18446744073709551615 134544701 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 3703 2995 51 126 0 3574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20172

[startup+0.301762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4221
/proc/meminfo: memFree=1887808/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4221/statm: 1340 238 197 169 0 51 0
[pid=4222] ppid=4221 vsize=37944 CPUtime=0.29
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 8659 0 0 0 25 4 0 0 21 0 1 0 236059712 38854656 8642 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 9486 8643 51 126 0 9357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43304

[startup+0.701809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4221
/proc/meminfo: memFree=1887808/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4221/statm: 1340 238 197 169 0 51 0
[pid=4222] ppid=4221 vsize=85096 CPUtime=0.69
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 20550 0 0 0 59 10 0 0 25 0 1 0 236059712 87138304 19233 1992294400 134512640 135031949 4294956224 18446744073709551615 134561609 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 21274 19233 66 126 0 21145 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90456

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 4223
/proc/meminfo: memFree=1805992/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4221/statm: 1340 238 197 169 0 51 0
[pid=4222] ppid=4221 vsize=91668 CPUtime=1.49
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 22033 0 0 0 136 13 0 0 25 0 1 0 236059712 93868032 20324 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 22917 20324 67 126 0 22788 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97028

[startup+3.10109 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4223
/proc/meminfo: memFree=1798632/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4221/statm: 1340 238 197 169 0 51 0
[pid=4222] ppid=4221 vsize=94932 CPUtime=3.09
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 22821 0 0 0 293 16 0 0 25 0 1 0 236059712 97210368 21112 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 23733 21112 67 126 0 23604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100292

[startup+6.30147 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 4223
/proc/meminfo: memFree=1781608/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=0
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236059711 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4221/statm: 1340 238 197 169 0 51 0
[pid=4222] ppid=4221 vsize=100016 CPUtime=6.27
/proc/4222/stat : 4222 (SatElite) R 4221 4221 3932 0 -1 4194304 24032 0 0 0 605 22 0 0 25 0 1 0 236059712 102416384 22323 1992294400 134512640 135031949 4294956224 18446744073709551615 134540724 0 0 4096 3 0 0 0 17 1 0 0
/proc/4222/statm: 25004 22323 67 126 0 24875 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 105376

[startup+12.7022 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 4224
/proc/meminfo: memFree=1834472/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=25288 CPUtime=2.18
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 6905 0 0 0 216 2 0 0 25 0 1 50000 236060762 25894912 5027 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6322 5027 85 6 0 5960 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 30648

[startup+25.5017 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 4224
/proc/meminfo: memFree=1834600/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=25420 CPUtime=14.97
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 6925 0 0 0 1495 2 0 0 25 0 1 50000 236060762 26030080 5047 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6355 5047 85 6 0 5993 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 30780

[startup+51.1017 s]
/proc/loadavg: 1.09 1.03 1.01 2/66 4224
/proc/meminfo: memFree=1834728/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=25552 CPUtime=40.57
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 6944 0 0 0 4054 3 0 0 25 0 1 50000 236060762 26165248 5066 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6388 5066 85 6 0 6026 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 30912

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 4224
/proc/meminfo: memFree=1834600/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=25684 CPUtime=91.76
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 6974 0 0 0 9173 3 0 0 25 0 1 50000 236060762 26300416 5096 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6421 5096 85 6 0 6059 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31044

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 4224
/proc/meminfo: memFree=1834472/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=25684 CPUtime=151.74
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 7002 0 0 0 15171 3 0 0 25 0 1 50000 236060762 26300416 5124 1992294400 134512640 134537284 4294956384 18446744073709551615 134523875 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6421 5124 85 6 0 6059 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 31044

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4224
/proc/meminfo: memFree=1834344/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=25816 CPUtime=211.72
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 7029 0 0 0 21169 3 0 0 25 0 1 50000 236060762 26435584 5151 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6454 5151 85 6 0 6092 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4224
/proc/meminfo: memFree=1834280/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=25948 CPUtime=271.71
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 7051 0 0 0 27167 4 0 0 25 0 1 50000 236060762 26570752 5173 1992294400 134512640 134537284 4294956384 18446744073709551615 134531169 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6487 5173 85 6 0 6125 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31308

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4224
/proc/meminfo: memFree=1834152/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=10.47
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 317 26967 0 0 0 0 1016 31 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4224] ppid=4221 vsize=26080 CPUtime=331.69
/proc/4224/stat : 4224 (revival) R 4221 4221 3932 0 -1 4194304 7071 0 0 0 33165 4 0 0 25 0 1 50000 236060762 26705920 5193 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/4224/statm: 6520 5193 85 6 0 6158 0
Current children cumulated CPU time (s) 342.16

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

/proc/4225/statm: 7491 6933 77 170 0 7319 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35324

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1786728/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=63416 CPUtime=71.17
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 15282 0 0 0 7105 12 0 0 25 0 1 0 236110822 64937984 15256 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 15854 15256 77 170 0 15682 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 68776

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1759656/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=90176 CPUtime=131.15
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 21942 0 0 0 13097 18 0 0 25 0 1 0 236110822 92340224 21916 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 22544 21916 77 170 0 22372 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 95536

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1737640/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=112312 CPUtime=191.13
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 27491 0 0 0 19089 24 0 0 25 0 1 0 236110822 115007488 27465 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 28078 27465 77 170 0 27906 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 117672

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1716392/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=133668 CPUtime=251.12
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 32737 0 0 0 25083 29 0 0 25 0 1 0 236110822 136876032 32711 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 33417 32711 77 170 0 33245 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 139028

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1694120/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=156540 CPUtime=311.1
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 38347 0 0 0 31075 35 0 0 25 0 1 0 236110822 160296960 38321 1992294400 134512640 135212939 4294956240 18446744073709551615 134529498 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 39135 38321 77 170 0 38963 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 161900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1670632/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=180588 CPUtime=371.08
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 44160 0 0 0 37068 40 0 0 25 0 1 0 236110822 184922112 44134 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 45147 44134 77 170 0 44975 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 185948

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1643432/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=208136 CPUtime=431.07
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 51039 0 0 0 43057 50 0 0 25 0 1 0 236110822 213131264 51013 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 52034 51013 77 170 0 51862 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 213496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1616808/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=234140 CPUtime=491.05
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 57561 0 0 0 49049 56 0 0 25 0 1 0 236110822 239759360 57535 1992294400 134512640 135212939 4294956240 18446744073709551615 134539386 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 58535 57535 77 170 0 58363 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 239500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1592232/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=258968 CPUtime=551.03
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 63774 0 0 0 55039 64 0 0 25 0 1 0 236110822 265183232 63748 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 64742 63748 77 170 0 64570 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 264328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1564200/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=287584 CPUtime=611.01
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 70738 0 0 0 61029 72 0 0 25 0 1 0 236110822 294486016 70696 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 71896 70696 77 170 0 71724 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 292944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1530536/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=321516 CPUtime=671
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 79221 0 0 0 67020 80 0 0 25 0 1 0 236110822 329232384 79179 1992294400 134512640 135212939 4294956240 18446744073709551615 134529428 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 80379 79179 77 170 0 80207 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 326876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4225
/proc/meminfo: memFree=1520424/2055920 swapFree=4182092/4192956
[pid=4221] ppid=4219 vsize=5360 CPUtime=510.93
/proc/4221/stat : 4221 (run.sh) S 4219 4221 3932 0 -1 4194304 343 34100 0 0 0 0 51054 39 16 0 1 0 236059711 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4221/statm: 1340 241 197 169 0 51 0
[pid=4225] ppid=4221 vsize=330900 CPUtime=689.1
/proc/4225/stat : 4225 (minisat) R 4221 4221 3932 0 -1 4194304 81604 0 0 0 68827 83 0 0 25 0 1 0 236110822 338841600 81562 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/4225/statm: 82725 81562 77 170 0 82553 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 336260

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 4221 and gives
#  childrusage.ru_utime.tv_sec=510
#  childrusage.ru_utime.tv_usec=545385
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=394939
# CPU time returned by wait4() is 510.94
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1198.81
CPU system time (s): 1.22
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 336260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 510.545
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34443
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= 10
involuntary context switches= 743

runsolver used 1.39279 second user time and 2.97455 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-12 00:17:40
IDJOB=1796767
IDBENCH=70808
IDSOLVER=648
FILE ID=node11/1796767-1242080260
PBS_JOBID= 9277632
Free space on /tmp= 66200 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796767-1242080260/watcher-1796767-1242080260 -o /tmp/evaluation-result-1796767-1242080260/solver-1796767-1242080260 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796767-1242080260.cnf HOME

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1615298526

node11.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		: 3000.214
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		: 3000.214
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:       1888992 kB
Buffers:         20456 kB
Cached:          77720 kB
SwapCached:       4708 kB
Active:          29164 kB
Inactive:        76808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888992 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:           11944 kB
Writeback:           0 kB
Mapped:          14412 kB
Slab:            46952 kB
Committed_AS:   820228 kB
PageTables:       1448 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= 66160 MiB
End job on node11 at 2009-05-12 00:37:43