Trace number 1797199

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 1200.31

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
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 variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
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...
1.79/1.90	c ==============================================================================
1.79/1.90	c |           |     ORIGINAL     |              LEARNT              |          |
1.79/1.90	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.79/1.90	c ==============================================================================
1.79/1.90	c |         0 | 1377238  3343680 |  413171       0        0     nan |  0.000 % |
10.39/10.47	c |         0 |  958485  2693825 |      --       0       --      -- |     --   | -116636/37456
10.39/10.47	c ==============================================================================
10.39/10.47	c Result  :   #vars: 138674   #clauses: 958485   #literals: 2693825
10.39/10.47	c CPU time:   10.1385 s
10.39/10.47	c ==============================================================================
12.18/12.20	c SatElite is done !
12.18/12.20	c revival is preprocessing the formula...Time out is reached... exporting CNF
512.54/512.72	#ITERATIONS 1
512.54/512.72	#LEARNT CLAUSES 771
513.34/513.53	done !
513.34/513.53	c Calling MINISAT
513.34/513.53	This is MiniSat 2.0 beta
513.34/513.53	WARNING: for repeatability, setting FPU to use double precision
513.34/513.53	============================[ Problem Statistics ]=============================
513.34/513.53	|                                                                             |
513.34/513.53	|  Number of variables:  138674                                               |
513.34/513.53	|  Number of clauses:    901101                                               |
513.85/514.08	|  Parsing time:         0.49         s                                       |
513.94/514.10	============================[ Search Statistics ]==============================
513.94/514.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
513.94/514.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
513.94/514.10	===============================================================================
513.94/514.10	|         0 |  102844   740472  1975478 |   246824        0    nan |  0.000 % |
514.25/514.42	|       101 |  102705   740472  1975478 |   271506       97     89 | 26.092 % |
514.35/514.56	|       251 |  102705   740472  1975478 |   298657      247     98 | 26.092 % |
514.75/515.00	|       477 |  102705   740472  1975478 |   328522      473     86 | 26.092 % |
515.15/515.35	|       815 |  102705   740472  1975478 |   361375      811     81 | 26.092 % |
515.45/515.60	|      1326 |  102705   740472  1975478 |   397512     1322     83 | 26.092 % |
516.05/516.26	|      2085 |  102490   731647  1951845 |   437263     2078     86 | 26.093 % |
516.85/517.04	|      3227 |  102489   731647  1951845 |   480990     3219     79 | 26.094 % |
518.25/518.40	|      4935 |  102489   731641  1951833 |   529089     4927     69 | 26.094 % |
521.44/521.60	|      7498 |  100592   713473  1906371 |   581998     7456     81 | 27.462 % |
526.65/526.85	|     11344 |  100028   702449  1876060 |   640197    11164    110 | 27.919 % |
537.44/537.62	|     17111 |   98032   691824  1851752 |   704217    16007    119 | 29.308 % |
550.74/550.90	|     25760 |   94613   644723  1727458 |   774639    24475    121 | 31.875 % |
585.43/585.62	|     38735 |   94404   643429  1724483 |   852103    37417    165 | 31.932 % |
628.42/628.66	|     58197 |   94311   642712  1722808 |   937313    56817    191 | 32.407 % |
706.30/706.51	|     87389 |   93094   625203  1676317 |  1031045    85346    219 | 32.876 % |
832.58/832.89	|    131182 |   92953   623187  1671090 |  1134149   127546    278 | 32.970 % |
1053.43/1053.78	|    196866 |   92751   619891  1662082 |  1247564   193117    327 | 33.116 % |

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-1797199-1242086001/watcher-1797199-1242086001 -o /tmp/evaluation-result-1797199-1242086001/solver-1797199-1242086001 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797199-1242086001.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 5190
/proc/meminfo: memFree=1933536/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=1548 CPUtime=0
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 243 0 0 0 0 0 0 0 19 0 1 0 236627742 1585152 227 1992294400 134512640 135031949 4294956224 18446744073709551615 134675572 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 387 236 51 126 0 258 0

[startup+0.0137909 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1933536/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=3884 CPUtime=0
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 831 0 0 0 0 0 0 0 19 0 1 0 236627742 3977216 814 1992294400 134512640 135031949 4294956224 18446744073709551615 134544992 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 971 817 51 126 0 842 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9244

[startup+0.101796 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1933536/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=26340 CPUtime=0.09
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 5651 0 0 0 7 2 0 0 19 0 1 0 236627742 26972160 5466 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 6585 5466 51 126 0 6456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31700

[startup+0.301808 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1933536/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=41620 CPUtime=0.29
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 9439 0 0 0 25 4 0 0 20 0 1 0 236627742 42618880 9254 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 10405 9255 51 126 0 10276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46980

[startup+0.701835 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5190
/proc/meminfo: memFree=1933536/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=63700 CPUtime=0.68
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 14511 0 0 0 60 8 0 0 24 0 1 0 236627742 65228800 14326 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 15925 14326 51 126 0 15796 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69060

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5192
/proc/meminfo: memFree=1862160/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=100288 CPUtime=1.48
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 24267 0 0 0 132 16 0 0 25 0 1 0 236627742 102694912 24082 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 25072 24082 52 126 0 24943 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105648

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5192
/proc/meminfo: memFree=1811344/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=142672 CPUtime=3.08
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 37353 0 0 0 285 23 0 0 25 0 1 0 236627742 146096128 33841 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 35668 33841 67 126 0 35539 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 148032

[startup+6.30221 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5192
/proc/meminfo: memFree=1782928/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=0
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 236627742 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 238 197 169 0 51 0
[pid=5191] ppid=5190 vsize=172140 CPUtime=6.29
/proc/5191/stat : 5191 (SatElite) R 5190 5190 4643 0 -1 4194304 43288 0 0 0 601 28 0 0 25 0 1 0 236627742 176271360 39181 1992294400 134512640 135031949 4294956224 18446744073709551615 134569056 0 0 4096 3 0 0 0 17 1 0 0
/proc/5191/statm: 43035 39181 67 126 0 42906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177500

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5192
/proc/meminfo: memFree=1759568/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 5360

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5193
/proc/meminfo: memFree=1858128/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5193] ppid=5190 vsize=55336 CPUtime=13.28
/proc/5193/stat : 5193 (revival) R 5190 5190 4643 0 -1 4194304 16541 0 0 0 1320 8 0 0 25 0 1 50000 236628962 56664064 11557 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5193/statm: 13834 11557 85 6 0 13472 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60696

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5193
/proc/meminfo: memFree=1857296/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5193] ppid=5190 vsize=56128 CPUtime=38.88
/proc/5193/stat : 5193 (revival) R 5190 5190 4643 0 -1 4194304 16766 0 0 0 3879 9 0 0 25 0 1 50000 236628962 57475072 11782 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5193/statm: 14032 11782 85 6 0 13670 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61488

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5193
/proc/meminfo: memFree=1856912/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5193] ppid=5190 vsize=56524 CPUtime=90.07
/proc/5193/stat : 5193 (revival) R 5190 5190 4643 0 -1 4194304 16875 0 0 0 8998 9 0 0 25 0 1 50000 236628962 57880576 11891 1992294400 134512640 134537284 4294956384 18446744073709551615 134523781 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5193/statm: 14131 11891 85 6 0 13769 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61884

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 5193
/proc/meminfo: memFree=1856848/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5193] ppid=5190 vsize=56524 CPUtime=150.05
/proc/5193/stat : 5193 (revival) R 5190 5190 4643 0 -1 4194304 16887 0 0 0 14996 9 0 0 25 0 1 50000 236628962 57880576 11903 1992294400 134512640 134537284 4294956384 18446744073709551615 134523634 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5193/statm: 14131 11903 85 6 0 13769 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 61884

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 5193
/proc/meminfo: memFree=1856848/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5193] ppid=5190 vsize=56524 CPUtime=210.04
/proc/5193/stat : 5193 (revival) R 5190 5190 4643 0 -1 4194304 16896 0 0 0 20995 9 0 0 25 0 1 50000 236628962 57880576 11912 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5193/statm: 14131 11912 85 6 0 13769 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 61884

[startup+282.302 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 5193
/proc/meminfo: memFree=1856720/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5193] ppid=5190 vsize=56656 CPUtime=270.02
/proc/5193/stat : 5193 (revival) R 5190 5190 4643 0 -1 4194304 16912 0 0 0 26993 9 0 0 25 0 1 50000 236628962 58015744 11928 1992294400 134512640 134537284 4294956384 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5193/statm: 14164 11928 85 6 0 13802 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 62016

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 5193
/proc/meminfo: memFree=1856656/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=12.18
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 317 49932 0 0 0 0 1173 45 19 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5193] ppid=5190 vsize=56656 CPUtime=330.01
/proc/5193/stat : 5193 (revival) R 5190 5190 4643 0 -1 4194304 16929 0 0 0 32992 9 0 0 25 0 1 50000 236628962 58015744 11945 1992294400 134512640 134537284 4294956384 18446744073709551615 134523745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5193/statm: 14164 11945 85 6 0 13802 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 62016

[startup+402.302 s]

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

/proc/5200/statm: 17180 16208 77 170 0 17008 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 74080

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1793744/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=95456 CPUtime=128.73
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 22889 0 0 0 12852 21 0 0 25 0 1 0 236679095 97746944 22840 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 23864 22840 77 170 0 23692 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 100816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1770000/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=119220 CPUtime=188.72
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 28864 0 0 0 18844 28 0 0 25 0 1 0 236679095 122081280 28815 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 29805 28815 77 170 0 29633 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 124580

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1736464/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=152560 CPUtime=248.71
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 37180 0 0 0 24836 35 0 0 25 0 1 0 236679095 156221440 37131 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 38140 37131 77 170 0 37968 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 157920

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1704080/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=185100 CPUtime=308.69
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 45319 0 0 0 30827 42 0 0 25 0 1 0 236679095 189542400 45270 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 46275 45270 77 170 0 46103 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 190460

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1674064/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=214976 CPUtime=368.67
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 52743 0 0 0 36819 48 0 0 25 0 1 0 236679095 220135424 52694 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 53744 52694 77 170 0 53572 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 220336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1651728/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=237440 CPUtime=428.66
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 58378 0 0 0 42813 53 0 0 25 0 1 0 236679095 243138560 58329 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 59360 58329 77 170 0 59188 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 242800

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1616400/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=272728 CPUtime=488.64
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 67197 0 0 0 48802 62 0 0 25 0 1 0 236679095 279273472 67148 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 68182 67148 77 170 0 68010 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 278088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1582992/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=306004 CPUtime=548.63
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 75548 0 0 0 54793 70 0 0 25 0 1 0 236679095 313348096 75499 1992294400 134512640 135212939 4294956240 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 76501 75499 77 170 0 76329 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 311364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1553296/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=335356 CPUtime=608.63
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 82896 0 0 0 60786 77 0 0 25 0 1 0 236679095 343404544 82847 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 83839 82847 77 170 0 83667 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 340716

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1526416/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=362760 CPUtime=668.61
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 89650 0 0 0 66778 83 0 0 25 0 1 0 236679095 371466240 89601 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 90690 89601 77 170 0 90518 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 368120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1516048/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=372672 CPUtime=686.61
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 92136 0 0 0 68576 85 0 0 25 0 1 0 236679095 381616128 92087 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 93168 92087 77 170 0 92996 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 378032

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5200
/proc/meminfo: memFree=1516048/2055920 swapFree=4181040/4192956
[pid=5190] ppid=5188 vsize=5360 CPUtime=513.39
/proc/5190/stat : 5190 (run.sh) S 5188 5190 4643 0 -1 4194304 343 66899 0 0 0 0 51275 64 16 0 1 0 236627742 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5190/statm: 1340 241 197 169 0 51 0
[pid=5200] ppid=5190 vsize=372672 CPUtime=686.61
/proc/5200/stat : 5200 (minisat) R 5190 5190 4643 0 -1 4194304 92136 0 0 0 68576 85 0 0 25 0 1 0 236679095 381616128 92087 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 1 0 0
/proc/5200/statm: 93168 92087 77 170 0 92996 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 378032

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5190 and gives
#  childrusage.ru_utime.tv_sec=512
#  childrusage.ru_utime.tv_usec=754049
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=650901
# CPU time returned by wait4() is 513.405
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.31
CPU time (s): 1200
CPU user time (s): 1198.51
CPU system time (s): 1.49
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 378032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 512.754
system time used= 0.650901
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67242
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= 724

runsolver used 1.40878 second user time and 2.96855 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-12 01:53:23
IDJOB=1797199
IDBENCH=71050
IDSOLVER=648
FILE ID=node52/1797199-1242086001
PBS_JOBID= 9277634
Free space on /tmp= 66052 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797199-1242086001/watcher-1797199-1242086001 -o /tmp/evaluation-result-1797199-1242086001/solver-1797199-1242086001 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797199-1242086001.cnf HOME

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

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=793079701

node52.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:       1934016 kB
Buffers:          3096 kB
Cached:          63060 kB
SwapCached:       5652 kB
Active:          47200 kB
Inactive:        26772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934016 kB
SwapTotal:     4192956 kB
SwapFree:      4181040 kB
Dirty:           27780 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            33848 kB
Committed_AS:   914720 kB
PageTables:       1488 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= 66004 MiB
End job on node52 at 2009-05-12 02:13:25