Trace number 1797102

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
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.01 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
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 variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.55/500.83	#ITERATIONS 1
500.55/500.83	#LEARNT CLAUSES 645
501.14/501.43	done !
501.14/501.43	c Now, SatElite...
501.14/501.43	c Parsing...
501.94/502.22	c ==============================================================================
501.94/502.22	c |           |     ORIGINAL     |              LEARNT              |          |
501.94/502.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
501.94/502.22	c ==============================================================================
501.94/502.22	c |         0 |  525919  1266379 |  157775       0        0     nan |  0.000 % |
504.65/504.99	c |         0 |  462491  1226597 |      --       0       --      -- |     --   | -63428/-39782
504.65/504.99	c ==============================================================================
504.65/504.99	c Result  :   #vars: 65035   #clauses: 462491   #literals: 1226597
504.65/504.99	c CPU time:   3.43348 s
504.65/504.99	c ==============================================================================
505.43/505.72	c SatElite is done !
505.43/505.72	c Calling MINISAT
505.43/505.72	This is MiniSat 2.0 beta
505.43/505.72	WARNING: for repeatability, setting FPU to use double precision
505.43/505.72	============================[ Problem Statistics ]=============================
505.43/505.72	|                                                                             |
505.43/505.72	|  Number of variables:  65035                                                |
505.43/505.72	|  Number of clauses:    462491                                               |
505.71/506.02	|  Parsing time:         0.25         s                                       |
505.71/506.04	============================[ Search Statistics ]==============================
505.71/506.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
505.71/506.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
505.71/506.04	===============================================================================
505.71/506.04	|         0 |   65035   462491  1226597 |   154163        0    nan |  0.000 % |
505.91/506.28	|       102 |   64843   462491  1226597 |   169580       99     56 |  0.594 % |
506.11/506.43	|       252 |   64843   462491  1226597 |   186538      249     39 |  0.594 % |
506.41/506.73	|       477 |   64827   462491  1226597 |   205191      473     28 |  0.627 % |
506.61/507.00	|       815 |   64827   462491  1226597 |   225711      811     32 |  0.627 % |
506.92/507.24	|      1321 |   64627   456846  1212499 |   248282     1309     39 |  0.627 % |
507.52/507.85	|      2080 |   64627   456846  1212499 |   273110     2068     40 |  0.627 % |
508.21/508.51	|      3219 |   64627   456846  1212499 |   300421     3207     49 |  0.627 % |
509.51/509.81	|      4928 |   64611   456702  1212211 |   330463     4890     54 |  0.652 % |
511.31/511.62	|      7495 |   64583   456608  1211986 |   363509     7453     62 |  0.715 % |
514.11/514.49	|     11343 |   64570   456480  1211730 |   399860    11278     82 |  0.715 % |
519.41/519.70	|     17109 |   64131   450391  1196250 |   439846    16850     77 |  1.522 % |
526.01/526.36	|     25758 |   63313   436875  1161008 |   483831    24262     79 |  2.994 % |
535.89/536.20	|     38733 |   62938   433167  1152076 |   532214    36664     87 |  3.263 % |
559.38/559.74	|     58194 |   62904   433001  1151703 |   585436    56115    113 |  3.277 % |
597.96/598.32	|     87388 |   62833   432998  1151697 |   643979    85304    127 |  3.970 % |
665.63/666.09	|    131178 |   62023   417130  1109937 |   708377   126957    146 |  4.631 % |
798.67/799.14	|    196863 |   61886   414961  1104274 |   779215   192574    155 |  4.879 % |
1102.05/1102.65	|    295389 |   61505   408223  1086719 |   857137   290832    189 |  5.715 % |

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-1797102-1242084197/watcher-1797102-1242084197 -o /tmp/evaluation-result-1797102-1242084197/solver-1797102-1242084197 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797102-1242084197.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: 1.07 1.02 1.00 3/64 31212
/proc/meminfo: memFree=1118968/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) R 31210 31212 30734 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31212/statm: 1340 236 195 169 0 51 0
[pid=31213] ppid=31212 vsize=1608 CPUtime=0
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 236445907 1646592 98 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31213/statm: 402 108 81 6 0 40 0

[startup+0.0323691 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 31212
/proc/meminfo: memFree=1118968/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=17996 CPUtime=0.02
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 4261 0 0 0 0 2 0 0 19 0 1 0 236445907 18427904 4227 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31213/statm: 4499 4227 81 6 0 4137 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23356

[startup+0.101375 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 31212
/proc/meminfo: memFree=1118968/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=47372 CPUtime=0.09
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 10392 0 0 0 4 5 0 0 21 0 1 0 236445907 48508928 10353 1992294400 134512640 134537284 4294956368 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 0 0 0
/proc/31213/statm: 11843 10354 82 6 0 11481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52732

[startup+0.30139 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 31212
/proc/meminfo: memFree=1118968/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=59572 CPUtime=0.29
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 13243 0 0 0 23 6 0 0 24 0 1 0 236445907 61001728 13204 1992294400 134512640 134537284 4294956368 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 0 0 0
/proc/31213/statm: 14893 13204 82 6 0 14531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64932

[startup+0.701421 s]
/proc/loadavg: 1.07 1.02 1.00 3/64 31212
/proc/meminfo: memFree=1118968/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=83780 CPUtime=0.69
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19842 0 0 0 61 8 0 0 25 0 1 0 236445907 85790720 19803 1992294400 134512640 134537284 4294956368 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 0 0 0
/proc/31213/statm: 20945 19803 82 6 0 20583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89140

[startup+1.50148 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 31214
/proc/meminfo: memFree=1061800/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61368 CPUtime=1.49
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19879 0 0 0 140 9 0 0 25 0 1 50000 236445907 62840832 14238 1992294400 134512640 134537284 4294956368 18446744073709551615 134524090 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15342 14238 85 6 0 14980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66728

[startup+3.10161 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 31214
/proc/meminfo: memFree=1061672/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61368 CPUtime=3.09
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19890 0 0 0 300 9 0 0 25 0 1 50000 236445907 62840832 14249 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15342 14249 85 6 0 14980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66728

[startup+6.30186 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 31214
/proc/meminfo: memFree=1061608/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61368 CPUtime=6.28
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19902 0 0 0 619 9 0 0 25 0 1 50000 236445907 62840832 14261 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15342 14261 85 6 0 14980 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66728

[startup+12.7024 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 31214
/proc/meminfo: memFree=1061680/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=12.68
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19919 0 0 0 1259 9 0 0 25 0 1 50000 236445907 62984192 14278 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15377 14278 85 6 0 15015 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66868

[startup+25.5014 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 31214
/proc/meminfo: memFree=1061680/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=25.48
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19950 0 0 0 2539 9 0 0 25 0 1 50000 236445907 62984192 14309 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15377 14309 85 6 0 15015 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66868

[startup+51.1014 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 31214
/proc/meminfo: memFree=1061552/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=51.05
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19955 0 0 0 5096 9 0 0 25 0 1 50000 236445907 62984192 14314 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15377 14314 85 6 0 15015 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 66868

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 31214
/proc/meminfo: memFree=1061680/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=102.24
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19963 0 0 0 10215 9 0 0 25 0 1 50000 236445907 62984192 14322 1992294400 134512640 134537284 4294956368 18446744073709551615 134523984 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15377 14322 85 6 0 15015 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 66868

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31214
/proc/meminfo: memFree=1061680/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=162.21
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19964 0 0 0 16212 9 0 0 25 0 1 50000 236445907 62984192 14323 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15377 14323 85 6 0 15015 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 66868

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31214
/proc/meminfo: memFree=1061616/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=222.18
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19969 0 0 0 22209 9 0 0 25 0 1 50000 236445907 62984192 14328 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/31213/statm: 15377 14328 85 6 0 15015 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 66868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31214
/proc/meminfo: memFree=1061616/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=282.15
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19969 0 0 0 28206 9 0 0 25 0 1 50000 236445907 62984192 14328 1992294400 134512640 134537284 4294956368 18446744073709551615 134524036 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15377 14328 85 6 0 15015 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 66868

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31214
/proc/meminfo: memFree=1061616/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=0
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 236445907 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31212/statm: 1340 237 196 169 0 51 0
[pid=31213] ppid=31212 vsize=61508 CPUtime=342.13
/proc/31213/stat : 31213 (revival) R 31212 31212 30734 0 -1 4194304 19969 0 0 0 34204 9 0 0 25 0 1 50000 236445907 62984192 14328 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/31213/statm: 15377 14328 85 6 0 15015 0
Current children cumulated CPU time (s) 342.13

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

/proc/31216/statm: 8357 8027 77 170 0 8185 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 38788

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 31216
/proc/meminfo: memFree=1027312/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=66660 CPUtime=76.51
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 16348 0 0 0 7637 14 0 0 25 0 1 0 236496479 68259840 16300 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 16665 16300 77 170 0 16493 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 72020

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 31216
/proc/meminfo: memFree=999152/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=94716 CPUtime=136.48
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 23364 0 0 0 13628 20 0 0 25 0 1 0 236496479 96989184 23316 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 23679 23316 77 170 0 23507 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 100076

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31216
/proc/meminfo: memFree=973360/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=120564 CPUtime=196.46
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 29784 0 0 0 19618 28 0 0 25 0 1 0 236496479 123457536 29736 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 30141 29736 77 170 0 29969 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 125924

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31216
/proc/meminfo: memFree=949424/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=144308 CPUtime=256.44
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 35735 0 0 0 25610 34 0 0 25 0 1 0 236496479 147771392 35687 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 36077 35687 77 170 0 35905 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 149668

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31216
/proc/meminfo: memFree=933552/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=160816 CPUtime=316.41
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 39862 0 0 0 31603 38 0 0 25 0 1 0 236496479 164675584 39814 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 40204 39814 77 170 0 40032 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 166176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31216
/proc/meminfo: memFree=909488/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=184356 CPUtime=376.39
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 45690 0 0 0 37595 44 0 0 25 0 1 0 236496479 188780544 45642 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 46089 45642 77 170 0 45917 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 189716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31216
/proc/meminfo: memFree=885360/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=208744 CPUtime=436.36
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 51770 0 0 0 43586 50 0 0 25 0 1 0 236496479 213753856 51722 1992294400 134512640 135212939 4294956240 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 52186 51722 77 170 0 52014 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 214104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31216
/proc/meminfo: memFree=863152/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=230572 CPUtime=496.34
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 57248 0 0 0 49577 57 0 0 25 0 1 0 236496479 236105728 57200 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 57643 57200 77 170 0 57471 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 235932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31216
/proc/meminfo: memFree=844464/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=249276 CPUtime=556.32
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 61953 0 0 0 55571 61 0 0 25 0 1 0 236496479 255258624 61905 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 62319 61905 77 170 0 62147 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 254636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31218
/proc/meminfo: memFree=827376/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=266328 CPUtime=616.28
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 66230 0 0 0 61563 65 0 0 25 0 1 0 236496479 272719872 66182 1992294400 134512640 135212939 4294956240 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 66582 66182 77 170 0 66410 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 271688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31218
/proc/meminfo: memFree=801264/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=292940 CPUtime=676.26
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 72715 0 0 0 67555 71 0 0 25 0 1 0 236496479 299970560 72667 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 73235 72667 77 170 0 73063 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 298300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31218
/proc/meminfo: memFree=796656/2055920 swapFree=4165124/4192956
[pid=31212] ppid=31210 vsize=5360 CPUtime=505.45
/proc/31212/stat : 31212 (run.sh) S 31210 31212 30734 0 -1 4194304 341 44332 0 0 0 0 50512 33 16 0 1 0 236445907 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31212/statm: 1340 241 197 169 0 51 0
[pid=31216] ppid=31212 vsize=297136 CPUtime=694.56
/proc/31216/stat : 31216 (minisat) R 31212 31212 30734 0 -1 4194304 73791 0 0 0 69384 72 0 0 25 0 1 0 236496479 304267264 73743 1992294400 134512640 135212939 4294956240 18446744073709551615 134529553 0 0 4096 3 0 0 0 17 0 0 0
/proc/31216/statm: 74284 73743 77 170 0 74112 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 302496

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31212 and gives
#  childrusage.ru_utime.tv_sec=505
#  childrusage.ru_utime.tv_usec=124209
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=337948
# CPU time returned by wait4() is 505.462
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1198.96
CPU system time (s): 1.05
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 302496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 505.124
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44673
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= 9
involuntary context switches= 1417

runsolver used 1.17282 second user time and 3.20651 second system time

The end

Launcher Data 

Begin job on node69 at 2009-05-12 01:23:19
IDJOB=1797102
IDBENCH=70985
IDSOLVER=647
FILE ID=node69/1797102-1242084197
PBS_JOBID= 9277667
Free space on /tmp= 66204 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797102-1242084197/watcher-1797102-1242084197 -o /tmp/evaluation-result-1797102-1242084197/solver-1797102-1242084197 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797102-1242084197.cnf HOME

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=120545607

node69.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1119448 kB
Buffers:         64012 kB
Cached:         762388 kB
SwapCached:      22444 kB
Active:         106164 kB
Inactive:       744700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1119448 kB
SwapTotal:     4192956 kB
SwapFree:      4165124 kB
Dirty:           23812 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            71600 kB
Committed_AS:   744840 kB
PageTables:       1464 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= 66180 MiB
End job on node69 at 2009-05-12 01:43:21