Trace number 1796735

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) 1200.08 1200.61

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   56181   131089 |   16854       0        0     nan |  0.000 % |
0.29/0.34	c |         0 |   42760   118489 |      --       0       --      -- |     --   | -13419/-12595
0.29/0.34	c ==============================================================================
0.29/0.34	c Result  :   #vars: 10688   #clauses: 42760   #literals: 118489
0.29/0.34	c CPU time:   0.330949 s
0.29/0.34	c ==============================================================================
0.39/0.42	c SatElite is done !
0.39/0.42	c revival is preprocessing the formula...#ITERATIONS 8
1.37/1.40	#LEARNT CLAUSES 6
1.37/1.44	done !
1.37/1.44	c Calling MINISAT
1.37/1.44	This is MiniSat 2.0 beta
1.37/1.44	WARNING: for repeatability, setting FPU to use double precision
1.37/1.44	============================[ Problem Statistics ]=============================
1.37/1.44	|                                                                             |
1.37/1.44	|  Number of variables:  10688                                                |
1.37/1.44	|  Number of clauses:    42766                                                |
1.37/1.46	|  Parsing time:         0.02         s                                       |
1.37/1.47	============================[ Search Statistics ]==============================
1.37/1.47	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.37/1.47	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.37/1.47	===============================================================================
1.37/1.47	|         0 |   10688    42766   118373 |    14255        0    nan |  0.000 % |
1.37/1.48	|       103 |   10688    42766   118373 |    15680      103     16 |  0.000 % |
1.42/1.52	|       253 |   10688    42766   118373 |    17248      253     92 |  0.000 % |
1.42/1.55	|       481 |   10688    42766   118373 |    18973      481     77 |  0.000 % |
1.42/1.58	|       818 |   10688    42766   118373 |    20871      818     66 |  0.000 % |
1.42/1.67	|      1326 |   10688    42766   118373 |    22958     1326     81 |  0.000 % |
1.42/2.01	|      2085 |   10688    42766   118373 |    25254     2085    115 |  0.000 % |
2.37/2.45	|      3224 |   10688    42766   118373 |    27779     3224    124 |  0.000 % |
2.96/3.03	|      4932 |   10688    42766   118373 |    30557     4932    125 |  0.000 % |
3.56/3.69	|      7494 |   10688    42766   118373 |    33613     7494    140 |  0.000 % |
4.76/4.81	|     11338 |   10688    42766   118373 |    36974    11338    135 |  0.000 % |
6.57/6.66	|     17105 |   10688    42766   118373 |    40672    17105    136 |  0.000 % |
8.76/8.83	|     25754 |   10688    42766   118373 |    44739    25754    121 |  0.000 % |
11.86/11.91	|     38728 |   10688    42766   118373 |    49213    38728    109 |  0.000 % |
19.06/19.12	|     58189 |   10688    42766   118373 |    54134    17553     93 |  0.000 % |
36.76/36.81	|     87383 |   10688    42766   118373 |    59548    46747    141 |  0.000 % |
69.54/69.63	|    131172 |   10688    42766   118373 |    65502    40332    173 |  0.000 % |
118.22/118.39	|    196857 |   10688    42766   118373 |    72053    49499     67 |  0.000 % |
181.99/182.19	|    295383 |   10688    42766   118373 |    79258    22232    101 |  0.000 % |
297.95/298.17	|    443175 |   10688    42766   118373 |    87184    34349     90 |  0.000 % |
518.06/518.38	|    664858 |   10688    42766   118373 |    95902    31532    123 |  0.000 % |
889.91/890.35	|    997384 |   10688    42766   118373 |   105493    47002     70 |  0.000 % |

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-1796735-1242079577/watcher-1796735-1242079577 -o /tmp/evaluation-result-1796735-1242079577/solver-1796735-1242079577 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796735-1242079577.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 7683
/proc/meminfo: memFree=1119512/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=0
/proc/7683/stat : 7683 (run.sh) R 7681 7683 7330 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235985745 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7683/statm: 1340 237 196 169 0 51 0
[pid=7684] ppid=7683 vsize=952 CPUtime=0
/proc/7684/stat : 7684 (SatElite) R 7683 7683 7330 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 235985745 974848 134 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7684/statm: 238 134 51 126 0 109 0

[startup+0.100647 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7683
/proc/meminfo: memFree=1119512/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=0
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235985745 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7683/statm: 1340 238 197 169 0 51 0
[pid=7684] ppid=7683 vsize=10332 CPUtime=0.08
/proc/7684/stat : 7684 (SatElite) R 7683 7683 7330 0 -1 4194304 2330 0 0 0 8 0 0 0 19 0 1 0 235985745 10579968 2166 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/7684/statm: 2583 2167 67 126 0 2454 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15692

[startup+0.201657 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7683
/proc/meminfo: memFree=1119512/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=0
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235985745 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7683/statm: 1340 238 197 169 0 51 0
[pid=7684] ppid=7683 vsize=11292 CPUtime=0.19
/proc/7684/stat : 7684 (SatElite) R 7683 7683 7330 0 -1 4194304 2573 0 0 0 18 1 0 0 20 0 1 0 235985745 11563008 2409 1992294400 134512640 135031949 4294956224 18446744073709551615 134548625 0 0 4096 3 0 0 0 17 0 0 0
/proc/7684/statm: 2823 2409 67 126 0 2694 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16652

[startup+0.301664 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7683
/proc/meminfo: memFree=1119512/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=0
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235985745 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7683/statm: 1340 238 197 169 0 51 0
[pid=7684] ppid=7683 vsize=11424 CPUtime=0.29
/proc/7684/stat : 7684 (SatElite) R 7683 7683 7330 0 -1 4194304 2607 0 0 0 28 1 0 0 21 0 1 0 235985745 11698176 2443 1992294400 134512640 135031949 4294956224 18446744073709551615 134569406 0 0 4096 3 0 0 0 17 0 0 0
/proc/7684/statm: 2856 2443 67 126 0 2727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16784

[startup+0.701712 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7683
/proc/meminfo: memFree=1119512/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=0.41
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 317 2667 0 0 0 0 39 2 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 5360

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7686
/proc/meminfo: memFree=1114952/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 5360

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1112136/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=7384 CPUtime=1.64
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 1636 0 0 0 164 0 0 0 25 0 1 0 235985889 7561216 1620 1992294400 134512640 135212939 4294956240 18446744073709551615 134526661 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 1846 1620 77 170 0 1674 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12744

[startup+6.3012 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1105352/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=13896 CPUtime=4.84
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 3265 0 0 0 483 1 0 0 25 0 1 0 235985889 14229504 3249 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 3474 3249 77 170 0 3302 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19256

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1094792/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=23788 CPUtime=11.24
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 5731 0 0 0 1121 3 0 0 25 0 1 0 235985889 24358912 5715 1992294400 134512640 135212939 4294956240 18446744073709551615 134530511 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 5947 5715 77 170 0 5775 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29148

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1088392/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=29544 CPUtime=24.04
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 7179 0 0 0 2399 5 0 0 25 0 1 0 235985889 30253056 7163 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 7386 7163 77 170 0 7214 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 34904

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1075016/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=43132 CPUtime=49.62
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 10539 0 0 0 4953 9 0 0 25 0 1 0 235985889 44167168 10523 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 10783 10523 77 170 0 10611 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 48492

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1070856/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=47104 CPUtime=100.81
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 11548 0 0 0 10071 10 0 0 25 0 1 0 235985889 48234496 11532 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 11776 11532 77 170 0 11604 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52464

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1070792/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=47104 CPUtime=160.78
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 11556 0 0 0 16068 10 0 0 25 0 1 0 235985889 48234496 11540 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 11776 11540 77 170 0 11604 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 52464

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1061768/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=56304 CPUtime=220.76
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 13823 0 0 0 22064 12 0 0 25 0 1 0 235985889 57655296 13807 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 14076 13807 77 170 0 13904 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 61664

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1061768/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=56304 CPUtime=280.73
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 13826 0 0 0 28061 12 0 0 25 0 1 0 235985889 57655296 13810 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 14076 13810 77 170 0 13904 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 61664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1061768/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=56484 CPUtime=340.71
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 13837 0 0 0 34059 12 0 0 25 0 1 0 235985889 57839616 13821 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 14121 13821 77 170 0 13949 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 61844

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1061704/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42

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

/proc/7687/statm: 17196 16912 77 170 0 17024 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 74144

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1049288/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=68784 CPUtime=640.6
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 16932 0 0 0 64045 15 0 0 25 0 1 0 235985889 70434816 16912 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 17196 16912 77 170 0 17024 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 74144

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1049224/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=68784 CPUtime=700.57
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 16932 0 0 0 70042 15 0 0 25 0 1 0 235985889 70434816 16912 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 17196 16912 77 170 0 17024 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 74144

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1049160/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=68784 CPUtime=760.54
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 16932 0 0 0 76039 15 0 0 25 0 1 0 235985889 70434816 16912 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 17196 16912 77 170 0 17024 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 74144

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1049160/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=68784 CPUtime=820.51
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 16932 0 0 0 82036 15 0 0 25 0 1 0 235985889 70434816 16912 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 17196 16912 77 170 0 17024 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 74144

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1049160/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=68784 CPUtime=880.49
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 16933 0 0 0 88034 15 0 0 25 0 1 0 235985889 70434816 16913 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 17196 16913 77 170 0 17024 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 74144

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1046600/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=71564 CPUtime=940.48
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 17617 0 0 0 94032 16 0 0 25 0 1 0 235985889 73281536 17597 1992294400 134512640 135212939 4294956240 18446744073709551615 134536470 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 17891 17597 77 170 0 17719 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 76924

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1046280/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=72004 CPUtime=1000.44
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 17702 0 0 0 100028 16 0 0 25 0 1 0 235985889 73732096 17682 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 18001 17682 77 170 0 17829 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 77364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1028040/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=90244 CPUtime=1060.42
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 22247 0 0 0 106021 21 0 0 25 0 1 0 235985889 92409856 22227 1992294400 134512640 135212939 4294956240 18446744073709551615 134537041 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 22561 22227 77 170 0 22389 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 95604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1028040/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=90244 CPUtime=1120.41
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 22250 0 0 0 112020 21 0 0 25 0 1 0 235985889 92409856 22230 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 22561 22230 77 170 0 22389 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 95604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1018440/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=99812 CPUtime=1180.36
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 24643 0 0 0 118012 24 0 0 25 0 1 0 235985889 102207488 24623 1992294400 134512640 135212939 4294956240 18446744073709551615 134529500 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 24953 24623 77 170 0 24781 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 105172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1018440/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=99812 CPUtime=1198.66
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 24643 0 0 0 119842 24 0 0 25 0 1 0 235985889 102207488 24623 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 24953 24623 77 170 0 24781 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105172

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7687
/proc/meminfo: memFree=1018440/2055920 swapFree=4178620/4192956
[pid=7683] ppid=7681 vsize=5360 CPUtime=1.42
/proc/7683/stat : 7683 (run.sh) S 7681 7683 7330 0 -1 4194304 343 3669 0 0 0 0 139 3 16 0 1 0 235985745 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7683/statm: 1340 241 197 169 0 51 0
[pid=7687] ppid=7683 vsize=99812 CPUtime=1198.66
/proc/7687/stat : 7687 (minisat) R 7683 7683 7330 0 -1 4194304 24643 0 0 0 119842 24 0 0 25 0 1 0 235985889 102207488 24623 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/7687/statm: 24953 24623 77 170 0 24781 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 105172

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7683 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=396787
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=41993
# CPU time returned by wait4() is 1.43878
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.81
CPU system time (s): 0.27
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 105172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.39679
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4012
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= 8
involuntary context switches= 12

runsolver used 1.11083 second user time and 3.2645 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-12 00:06:17
IDJOB=1796735
IDBENCH=70786
IDSOLVER=648
FILE ID=node43/1796735-1242079577
PBS_JOBID= 9277630
Free space on /tmp= 66224 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796735-1242079577/watcher-1796735-1242079577 -o /tmp/evaluation-result-1796735-1242079577/solver-1796735-1242079577 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796735-1242079577.cnf HOME

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=1166990763

node43.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		: 3000.237
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		: 3000.237
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:       1120056 kB
Buffers:         51820 kB
Cached:         802296 kB
SwapCached:       8124 kB
Active:         113592 kB
Inactive:       750996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1120056 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          14080 kB
Slab:            57264 kB
Committed_AS:   853504 kB
PageTables:       1468 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= 66220 MiB
End job on node43 at 2009-05-12 00:26:20