Trace number 1797167

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) 1200.09 1200.71

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.78/1.81	c ==============================================================================
1.78/1.81	c |           |     ORIGINAL     |              LEARNT              |          |
1.78/1.81	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.78/1.81	c ==============================================================================
1.78/1.81	c |         0 | 1373987  3337178 |  412196       0        0     nan |  0.000 % |
9.67/9.72	c |         0 |  956610  2684218 |      --       0       --      -- |     --   | -115260/34351
9.67/9.73	c ==============================================================================
9.67/9.73	c Result  :   #vars: 137954   #clauses: 956610   #literals: 2684218
9.67/9.73	c CPU time:   9.39557 s
9.67/9.73	c ==============================================================================
11.18/11.22	c SatElite is done !
11.18/11.22	c revival is preprocessing the formula...Time out is reached... exporting CNF
511.43/511.79	#ITERATIONS 1
511.43/511.79	#LEARNT CLAUSES 595
512.23/512.54	done !
512.23/512.54	c Calling MINISAT
512.23/512.54	This is MiniSat 2.0 beta
512.23/512.54	WARNING: for repeatability, setting FPU to use double precision
512.23/512.54	============================[ Problem Statistics ]=============================
512.23/512.54	|                                                                             |
512.23/512.54	|  Number of variables:  137954                                               |
512.23/512.54	|  Number of clauses:    899609                                               |
512.28/513.08	|  Parsing time:         0.48         s                                       |
512.28/513.11	============================[ Search Statistics ]==============================
512.28/513.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
512.28/513.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
512.28/513.11	===============================================================================
512.28/513.11	|         0 |  101119   726582  1945075 |   242194        0    nan |  0.000 % |
512.28/513.30	|       100 |  101051   726582  1945075 |   266413       98     46 | 26.990 % |
512.28/513.48	|       250 |  101050   726582  1945075 |   293054      248     44 | 26.990 % |
513.53/513.85	|       475 |  101050   726582  1945075 |   322360      473     41 | 26.990 % |
514.03/514.39	|       812 |  101050   726582  1945075 |   354596      810     70 | 26.990 % |
514.43/514.79	|      1318 |  100567   721631  1932125 |   390055     1314     61 | 27.137 % |
515.22/515.59	|      2078 |  100523   721631  1932125 |   429061     2072     69 | 27.674 % |
516.93/517.21	|      3219 |   99298   715532  1919133 |   471967     3184     79 | 28.156 % |
518.93/519.27	|      4928 |   98858   713522  1915110 |   519164     4874    103 | 28.340 % |
523.43/523.73	|      7491 |   98666   712502  1912701 |   571080     7431    105 | 28.628 % |
527.63/527.99	|     11338 |   98114   709304  1905369 |   628188    11265    102 | 28.879 % |
537.63/537.91	|     17107 |   97501   705424  1896201 |   691007    17013    102 | 29.328 % |
558.31/558.69	|     25756 |   97435   705129  1895522 |   760108    25624    128 | 29.495 % |
603.98/604.32	|     38732 |   97024   701302  1885994 |   836119    38547    184 | 29.678 % |
669.96/670.38	|     58193 |   95809   693420  1867355 |   919731    55535    222 | 30.550 % |
798.89/799.34	|     87386 |   95738   692799  1865793 |  1011704    84686    263 | 30.653 % |
1040.88/1041.43	|    131175 |   95651   691906  1863446 |  1112874   128409    311 | 30.673 % |

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-1797167-1242085336/watcher-1797167-1242085336 -o /tmp/evaluation-result-1797167-1242085336/solver-1797167-1242085336 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797167-1242085336.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: 1.00 1.00 1.00 3/64 2885
/proc/meminfo: memFree=1528112/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=1548 CPUtime=0
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 275 0 0 0 0 0 0 0 19 0 1 0 236567059 1585152 258 1992294400 134512640 135031949 4294956224 18446744073709551615 134544632 0 0 4096 3 0 0 0 17 0 0 0
/proc/2886/statm: 387 260 51 126 0 258 0

[startup+0.0454101 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2885
/proc/meminfo: memFree=1528112/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=13200 CPUtime=0.03
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 3124 0 0 0 2 1 0 0 19 0 1 0 236567059 13516800 3003 1992294400 134512640 135031949 4294956224 18446744073709551615 134544591 0 0 4096 3 0 0 0 17 0 0 0
/proc/2886/statm: 3300 3004 51 126 0 3171 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 18560

[startup+0.101418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2885
/proc/meminfo: memFree=1528112/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=26472 CPUtime=0.09
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 5698 0 0 0 7 2 0 0 19 0 1 0 236567059 27107328 5513 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2886/statm: 6618 5514 51 126 0 6489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31832

[startup+0.301453 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2885
/proc/meminfo: memFree=1528112/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=44524 CPUtime=0.29
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 10168 0 0 0 24 5 0 0 21 0 1 0 236567059 45592576 9983 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/2886/statm: 11131 9985 51 126 0 11002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49884

[startup+0.701534 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2885
/proc/meminfo: memFree=1528112/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=66604 CPUtime=0.69
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 15317 0 0 0 61 8 0 0 25 0 1 0 236567059 68202496 15132 1992294400 134512640 135031949 4294956224 18446744073709551615 134560732 0 0 4096 3 0 0 0 17 1 0 0
/proc/2886/statm: 16651 15132 51 126 0 16522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 71964

[startup+1.50268 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2887
/proc/meminfo: memFree=1455840/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=114040 CPUtime=1.49
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 27819 0 0 0 132 17 0 0 25 0 1 0 236567059 116776960 27634 1992294400 134512640 135031949 4294956224 18446744073709551615 134542243 0 0 4096 3 0 0 0 17 1 0 0
/proc/2886/statm: 28510 27634 52 126 0 28381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 119400

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2887
/proc/meminfo: memFree=1405600/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=145420 CPUtime=3.08
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 38078 0 0 0 286 22 0 0 25 0 1 0 236567059 148910080 34486 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/2886/statm: 36355 34486 67 126 0 36226 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 150780

[startup+6.30151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2887
/proc/meminfo: memFree=1369952/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=0
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236567059 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 238 197 169 0 51 0
[pid=2886] ppid=2885 vsize=151044 CPUtime=6.28
/proc/2886/stat : 2886 (SatElite) R 2885 2885 2243 0 -1 4194304 43048 0 0 0 600 28 0 0 25 0 1 0 236567059 154669056 35955 1992294400 134512640 135031949 4294956224 18446744073709551615 134566125 0 0 4096 3 0 0 0 17 0 0 0
/proc/2886/statm: 37761 35955 67 126 0 37632 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156404

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1454560/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=54148 CPUtime=1.46
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16215 0 0 0 138 8 0 0 25 0 1 50000 236568182 55447552 11247 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 13537 11247 85 6 0 13175 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 59508

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1452640/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=55732 CPUtime=14.25
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16611 0 0 0 1416 9 0 0 25 0 1 50000 236568182 57069568 11643 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 13933 11643 85 6 0 13571 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 61092

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1451808/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=56656 CPUtime=39.84
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16869 0 0 0 3974 10 0 0 25 0 1 50000 236568182 58015744 11901 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 14164 11901 85 6 0 13802 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 62016

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1451488/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=56920 CPUtime=91.02
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16943 0 0 0 9092 10 0 0 25 0 1 50000 236568182 58286080 11975 1992294400 134512640 134537284 4294956384 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 14230 11975 85 6 0 13868 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 62280

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1451488/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=56920 CPUtime=150.99
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16949 0 0 0 15089 10 0 0 25 0 1 50000 236568182 58286080 11981 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 14230 11981 85 6 0 13868 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 62280

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1451488/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=56920 CPUtime=210.96
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16971 0 0 0 21086 10 0 0 25 0 1 50000 236568182 58286080 12003 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 14230 12003 85 6 0 13868 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 62280

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1451424/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=56920 CPUtime=270.93
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16971 0 0 0 27083 10 0 0 25 0 1 50000 236568182 58286080 12003 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 14230 12003 85 6 0 13868 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 62280

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2888
/proc/meminfo: memFree=1451424/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=11.2
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 317 49186 0 0 0 0 1077 43 19 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2888] ppid=2885 vsize=56920 CPUtime=330.91
/proc/2888/stat : 2888 (revival) R 2885 2885 2243 0 -1 4194304 16971 0 0 0 33081 10 0 0 25 0 1 50000 236568182 58286080 12003 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/2888/statm: 14230 12003 85 6 0 13868 0
Current children cumulated CPU time (s) 342.11

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

/proc/2889/statm: 16025 15457 77 170 0 15853 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 69460

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1398048/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=85308 CPUtime=129.7
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 20811 0 0 0 12953 17 0 0 25 0 1 0 236618313 87355392 20773 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 21327 20773 77 170 0 21155 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 90668

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1379232/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=104312 CPUtime=189.66
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 25540 0 0 0 18944 22 0 0 25 0 1 0 236618313 106815488 25502 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 26078 25502 77 170 0 25906 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 109672

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1360288/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=123064 CPUtime=249.63
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 30225 0 0 0 24936 27 0 0 25 0 1 0 236618313 126017536 30187 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 30766 30187 77 170 0 30594 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 128424

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1342112/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=141560 CPUtime=309.6
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 34867 0 0 0 30928 32 0 0 25 0 1 0 236618313 144957440 34829 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 35390 34829 77 170 0 35218 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 146920

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1322144/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=161172 CPUtime=369.57
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 39732 0 0 0 36921 36 0 0 25 0 1 0 236618313 165040128 39694 1992294400 134512640 135212939 4294956240 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 40293 39694 77 170 0 40121 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 166532

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1303072/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=180316 CPUtime=429.54
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 44533 0 0 0 42912 42 0 0 25 0 1 0 236618313 184643584 44495 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 45079 44495 77 170 0 44907 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 185676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1289056/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=194112 CPUtime=489.51
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 47995 0 0 0 48906 45 0 0 25 0 1 0 236618313 198770688 47957 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 48528 47957 77 170 0 48356 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 199472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1271968/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=211292 CPUtime=549.49
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 52284 0 0 0 54899 50 0 0 25 0 1 0 236618313 216363008 52246 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 52823 52246 77 170 0 52651 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 216652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2889
/proc/meminfo: memFree=1255264/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=228092 CPUtime=609.45
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 56441 0 0 0 60890 55 0 0 25 0 1 0 236618313 233566208 56403 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 57023 56403 77 170 0 56851 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 233452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2895
/proc/meminfo: memFree=1238112/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=245276 CPUtime=669.41
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 60740 0 0 0 66882 59 0 0 25 0 1 0 236618313 251162624 60702 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 61319 60702 77 170 0 61147 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 250636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2895
/proc/meminfo: memFree=1233376/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=249768 CPUtime=687.81
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 61870 0 0 0 68721 60 0 0 25 0 1 0 236618313 255762432 61832 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 62442 61832 77 170 0 62270 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 255128

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2895
/proc/meminfo: memFree=1233376/2055920 swapFree=4155092/4192956
[pid=2885] ppid=2883 vsize=5360 CPUtime=512.28
/proc/2885/stat : 2885 (run.sh) S 2883 2885 2243 0 -1 4194304 343 66172 0 0 0 0 51166 62 16 0 1 0 236567059 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2885/statm: 1340 241 197 169 0 51 0
[pid=2889] ppid=2885 vsize=249768 CPUtime=687.81
/proc/2889/stat : 2889 (minisat) R 2885 2885 2243 0 -1 4194304 61870 0 0 0 68721 60 0 0 25 0 1 0 236618313 255762432 61832 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/2889/statm: 62442 61832 77 170 0 62270 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 255128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2885 and gives
#  childrusage.ru_utime.tv_sec=511
#  childrusage.ru_utime.tv_usec=663215
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=627904
# CPU time returned by wait4() is 512.291
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1198.87
CPU system time (s): 1.22
CPU usage (%): 99.948
Max. virtual memory (cumulated for all children) (KiB): 255128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 511.663
system time used= 0.627904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66515
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= 1136

runsolver used 1.23181 second user time and 3.14652 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-12 01:42:18
IDJOB=1797167
IDBENCH=71029
IDSOLVER=648
FILE ID=node18/1797167-1242085336
PBS_JOBID= 9277617
Free space on /tmp= 66424 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797167-1242085336/watcher-1797167-1242085336 -o /tmp/evaluation-result-1797167-1242085336/solver-1797167-1242085336 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797167-1242085336.cnf HOME

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=405053729

node18.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		: 3000.280
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		: 3000.280
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:       1528592 kB
Buffers:         69304 kB
Cached:         372988 kB
SwapCached:      32076 kB
Active:         192088 kB
Inactive:       284520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528592 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:           27728 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            36828 kB
Committed_AS:   851748 kB
PageTables:       1396 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= 66376 MiB
End job on node18 at 2009-05-12 02:02:21