Trace number 1796242

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) 1200.01 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
1.48/1.58	c ==============================================================================
1.48/1.58	c |           |     ORIGINAL     |              LEARNT              |          |
1.48/1.58	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.48/1.58	c ==============================================================================
1.48/1.58	c |         0 | 1543625  3616766 |  463087       0        0     nan |  0.000 % |
11.88/11.94	c |         0 |  616629  1615529 |      --       0       --      -- |     --   | -584573/-1226581
11.88/11.94	c ==============================================================================
11.88/11.94	c Result  :   #vars: 93490   #clauses: 616629   #literals: 1615529
11.88/11.94	c CPU time:   11.5442 s
11.88/11.94	c ==============================================================================
12.88/12.96	c SatElite is done !
12.88/12.96	c revival is preprocessing the formula...Time out is reached... exporting CNF
512.99/513.32	#ITERATIONS 4
512.99/513.32	#LEARNT CLAUSES 509
513.09/513.42	done !
513.09/513.42	c Calling MINISAT
513.09/513.42	This is MiniSat 2.0 beta
513.09/513.42	WARNING: for repeatability, setting FPU to use double precision
513.09/513.42	============================[ Problem Statistics ]=============================
513.09/513.42	|                                                                             |
513.09/513.42	|  Number of variables:  93490                                                |
513.09/513.42	|  Number of clauses:    165004                                               |
513.13/513.51	|  Parsing time:         0.07         s                                       |
513.13/513.51	============================[ Search Statistics ]==============================
513.13/513.51	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
513.13/513.51	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
513.13/513.51	===============================================================================
513.13/513.51	|         0 |   20477    91905   210596 |    30635        0    nan |  0.000 % |
513.29/513.65	|       100 |   20477    91905   210596 |    33698      100     70 | 78.097 % |
513.49/513.86	|       250 |   20477    91905   210596 |    37068      250     66 | 78.097 % |
513.59/513.99	|       476 |   20477    91905   210596 |    40775      476     49 | 78.097 % |
513.89/514.24	|       813 |   20477    91905   210596 |    44852      813     50 | 78.097 % |
514.29/514.68	|      1319 |   20477    91905   210596 |    49337     1319     80 | 78.097 % |
514.69/515.01	|      2079 |   20477    91905   210596 |    54271     2079     66 | 78.097 % |
515.09/515.48	|      3220 |   20477    91905   210596 |    59698     3220     72 | 78.097 % |
515.99/516.34	|      4929 |   20477    91905   210596 |    65668     4929     67 | 78.097 % |
517.09/517.43	|      7492 |   20477    91905   210596 |    72235     7492     64 | 78.097 % |
519.69/520.00	|     11338 |   20477    91905   210596 |    79459    11338     79 | 78.097 % |
523.09/523.48	|     17104 |   20477    91905   210596 |    87405    17104     79 | 78.097 % |
531.18/531.59	|     25755 |   20477    91905   210596 |    96145    25755     89 | 78.097 % |
543.08/543.43	|     38729 |   20477    91905   210596 |   105760    38729     89 | 78.097 % |
567.97/568.30	|     58190 |   20477    91905   210596 |   116336    58190    106 | 78.097 % |
606.94/607.35	|     87383 |   20474    91852   210459 |   127969    87374     91 | 78.100 % |
663.93/664.37	|    131172 |   20469    91817   210389 |   140766   131162     82 | 78.106 % |
804.87/805.34	|    196858 |   20469    91817   210389 |   154843   196848     88 | 78.106 % |
994.48/995.00	|    295384 |   20464    91787   210329 |   170328    74511     85 | 78.111 % |

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-1796242-1242072809/watcher-1796242-1242072809 -o /tmp/evaluation-result-1796242-1242072809/solver-1796242-1242072809 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796242-1242072809.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 8119
/proc/meminfo: memFree=1365320/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) R 8117 8119 8045 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8119/statm: 1340 237 196 169 0 51 0
[pid=8120] ppid=8119 vsize=1132 CPUtime=0
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 235314044 1159168 183 1992294400 134512640 135031949 4294956224 18446744073709551615 134544749 0 0 4096 3 0 0 0 17 0 0 0
/proc/8120/statm: 283 183 51 126 0 154 0

[startup+0.099048 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 8119
/proc/meminfo: memFree=1365320/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=14208 CPUtime=0.09
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 3211 0 0 0 8 1 0 0 19 0 1 0 235314044 14548992 3194 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/8120/statm: 3552 3195 51 126 0 3423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19568

[startup+0.101047 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 8119
/proc/meminfo: memFree=1365320/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=14472 CPUtime=0.09
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 3286 0 0 0 8 1 0 0 19 0 1 0 235314044 14819328 3269 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/8120/statm: 3618 3271 51 126 0 3489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19832

[startup+0.301078 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 8119
/proc/meminfo: memFree=1365320/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=74176 CPUtime=0.29
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 12993 0 0 0 22 7 0 0 22 0 1 0 235314044 75956224 12976 1992294400 134512640 135031949 4294956224 18446744073709551615 134522833 0 0 4096 3 0 0 0 17 1 0 0
/proc/8120/statm: 18544 12976 51 126 0 18415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79536

[startup+0.701118 s]
/proc/loadavg: 0.99 1.00 1.09 3/64 8119
/proc/meminfo: memFree=1365320/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=108300 CPUtime=0.68
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 21528 0 0 0 56 12 0 0 25 0 1 0 235314044 110899200 21511 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 1 0 0
/proc/8120/statm: 27075 21511 51 126 0 26946 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 113660

[startup+1.50119 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 8121
/proc/meminfo: memFree=1266936/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=158092 CPUtime=1.48
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 34464 0 0 0 127 21 0 0 25 0 1 0 235314044 161886208 34447 1992294400 134512640 135031949 4294956224 18446744073709551615 134542544 0 0 4096 3 0 0 0 17 0 0 0
/proc/8120/statm: 39523 34447 52 126 0 39394 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 163452

[startup+3.10135 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 8121
/proc/meminfo: memFree=1216952/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=183480 CPUtime=3.09
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 42937 0 0 0 283 26 0 0 25 0 1 0 235314044 187883520 39165 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/8120/statm: 45870 39165 67 126 0 45741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188840

[startup+6.30167 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 8121
/proc/meminfo: memFree=1198456/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=204256 CPUtime=6.28
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 47896 0 0 0 600 28 0 0 25 0 1 0 235314044 209158144 43392 1992294400 134512640 135031949 4294956224 18446744073709551615 134669687 0 0 4096 3 0 0 0 17 0 0 0
/proc/8120/statm: 51064 43392 67 126 0 50935 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 209616

[startup+12.7023 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 8121
/proc/meminfo: memFree=1190592/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=0
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 235314043 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8119/statm: 1340 238 197 169 0 51 0
[pid=8120] ppid=8119 vsize=197568 CPUtime=12.68
/proc/8120/stat : 8120 (SatElite) R 8119 8119 8045 0 -1 4194304 67618 0 0 0 1226 42 0 0 25 0 1 0 235314044 202309632 41536 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/8120/statm: 49392 41536 70 126 0 49263 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 202928

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 8122
/proc/meminfo: memFree=1315136/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=12.94
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 317 67621 0 0 0 0 1249 45 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8122] ppid=8119 vsize=32932 CPUtime=12.52
/proc/8122/stat : 8122 (revival) R 8119 8119 8045 0 -1 4194304 10183 0 0 0 1247 5 0 0 25 0 1 50000 235315340 33722368 7316 1992294400 134512640 134537284 4294956384 18446744073709551615 134523720 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8122/statm: 8233 7316 85 6 0 7871 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38292

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.09 2/66 8122
/proc/meminfo: memFree=1314752/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=12.94
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 317 67621 0 0 0 0 1249 45 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8122] ppid=8119 vsize=33196 CPUtime=38.09
/proc/8122/stat : 8122 (revival) R 8119 8119 8045 0 -1 4194304 10273 0 0 0 3804 5 0 0 25 0 1 50000 235315340 33992704 7406 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8122/statm: 8299 7406 85 6 0 7937 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 38556

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 8122
/proc/meminfo: memFree=1314816/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=12.94
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 317 67621 0 0 0 0 1249 45 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8122] ppid=8119 vsize=33328 CPUtime=89.23
/proc/8122/stat : 8122 (revival) R 8119 8119 8045 0 -1 4194304 10335 0 0 0 8918 5 0 0 25 0 1 50000 235315340 34127872 7468 1992294400 134512640 134537284 4294956384 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8122/statm: 8332 7468 85 6 0 7970 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 38688

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.08 2/66 8122
/proc/meminfo: memFree=1314816/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=12.94
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 317 67621 0 0 0 0 1249 45 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8122] ppid=8119 vsize=33328 CPUtime=149.2
/proc/8122/stat : 8122 (revival) R 8119 8119 8045 0 -1 4194304 10355 0 0 0 14915 5 0 0 25 0 1 50000 235315340 34127872 7488 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8122/statm: 8332 7488 85 6 0 7970 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 38688

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.07 2/66 8122
/proc/meminfo: memFree=1314816/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=12.94
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 317 67621 0 0 0 0 1249 45 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8122] ppid=8119 vsize=33328 CPUtime=209.18
/proc/8122/stat : 8122 (revival) R 8119 8119 8045 0 -1 4194304 10356 0 0 0 20913 5 0 0 25 0 1 50000 235315340 34127872 7489 1992294400 134512640 134537284 4294956384 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8122/statm: 8332 7489 85 6 0 7970 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 38688

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 8122
/proc/meminfo: memFree=1314752/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=12.94
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 317 67621 0 0 0 0 1249 45 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8122] ppid=8119 vsize=33328 CPUtime=269.16
/proc/8122/stat : 8122 (revival) R 8119 8119 8045 0 -1 4194304 10356 0 0 0 26910 6 0 0 25 0 1 50000 235315340 34127872 7489 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8122/statm: 8332 7489 85 6 0 7970 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 38688

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.06 2/66 8122
/proc/meminfo: memFree=1314752/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=12.94
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 317 67621 0 0 0 0 1249 45 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8122] ppid=8119 vsize=33328 CPUtime=329.13
/proc/8122/stat : 8122 (revival) R 8119 8119 8045 0 -1 4194304 10357 0 0 0 32907 6 0 0 25 0 1 50000 235315340 34127872 7490 1992294400 134512640 134537284 4294956384 18446744073709551615 134523617 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8122/statm: 8332 7490 85 6 0 7970 0
Current children cumulated CPU time (s) 342.07

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

/proc/8123/statm: 4338 3895 77 170 0 4166 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 22712

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.04 2/66 8123
/proc/meminfo: memFree=1301504/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=43136 CPUtime=68.83
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 10345 0 0 0 6873 10 0 0 25 0 1 0 235365386 44171264 10297 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 10784 10297 77 170 0 10612 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 48496

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/66 8123
/proc/meminfo: memFree=1288896/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=55668 CPUtime=128.81
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 13470 0 0 0 12867 14 0 0 25 0 1 0 235365386 57004032 13422 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 13917 13422 77 170 0 13745 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 61028

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 8123
/proc/meminfo: memFree=1277056/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=67680 CPUtime=188.78
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 16447 0 0 0 18860 18 0 0 25 0 1 0 235365386 69304320 16399 1992294400 134512640 135212939 4294956240 18446744073709551615 134537324 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 16920 16399 77 170 0 16748 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 73040

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.02 2/66 8123
/proc/meminfo: memFree=1263296/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=81156 CPUtime=248.76
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 19838 0 0 0 24854 22 0 0 25 0 1 0 235365386 83103744 19790 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 20289 19790 77 170 0 20117 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 86516

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 8123
/proc/meminfo: memFree=1254208/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=90340 CPUtime=308.73
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 22111 0 0 0 30849 24 0 0 25 0 1 0 235365386 92508160 22063 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 22585 22063 77 170 0 22413 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 95700

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.01 2/66 8123
/proc/meminfo: memFree=1248768/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=96184 CPUtime=368.7
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 23458 0 0 0 36845 25 0 0 25 0 1 0 235365386 98492416 23410 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 24046 23410 77 170 0 23874 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 101544

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8123
/proc/meminfo: memFree=1244992/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=99820 CPUtime=428.68
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 24394 0 0 0 42842 26 0 0 25 0 1 0 235365386 102215680 24346 1992294400 134512640 135212939 4294956240 18446744073709551615 134529348 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 24955 24346 77 170 0 24783 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 105180

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8123
/proc/meminfo: memFree=1244928/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=99820 CPUtime=488.65
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 24400 0 0 0 48839 26 0 0 25 0 1 0 235365386 102215680 24352 1992294400 134512640 135212939 4294956240 18446744073709551615 134536612 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 24955 24352 77 170 0 24783 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 105180

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8123
/proc/meminfo: memFree=1244928/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=99820 CPUtime=548.63
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 24400 0 0 0 54837 26 0 0 25 0 1 0 235365386 102215680 24352 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 24955 24352 77 170 0 24783 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 105180

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8123
/proc/meminfo: memFree=1244928/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=99820 CPUtime=608.6
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 24401 0 0 0 60834 26 0 0 25 0 1 0 235365386 102215680 24353 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 24955 24353 77 170 0 24783 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 105180

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8123
/proc/meminfo: memFree=1244928/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=99820 CPUtime=668.58
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 24406 0 0 0 66832 26 0 0 25 0 1 0 235365386 102215680 24358 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 24955 24358 77 170 0 24783 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 105180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 8123
/proc/meminfo: memFree=1244928/2055920 swapFree=4178952/4192956
[pid=8119] ppid=8117 vsize=5360 CPUtime=513.13
/proc/8119/stat : 8119 (run.sh) S 8117 8119 8045 0 -1 4194304 343 77993 0 0 0 0 51260 53 16 0 1 0 235314043 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8119/statm: 1340 241 197 169 0 51 0
[pid=8123] ppid=8119 vsize=99820 CPUtime=686.88
/proc/8123/stat : 8123 (minisat) R 8119 8119 8045 0 -1 4194304 24406 0 0 0 68662 26 0 0 25 0 1 0 235365386 102215680 24358 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/8123/statm: 24955 24358 77 170 0 24783 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 105180

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 8119 and gives
#  childrusage.ru_utime.tv_sec=512
#  childrusage.ru_utime.tv_usec=601072
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=537918
# CPU time returned by wait4() is 513.139
# 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): 1199.22
CPU system time (s): 0.79
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 220100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 512.601
system time used= 0.537918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78336
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= 1570

runsolver used 1.02684 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node27 at 2009-05-11 22:13:31
IDJOB=1796242
IDBENCH=20375
IDSOLVER=648
FILE ID=node27/1796242-1242072809
PBS_JOBID= 9277606
Free space on /tmp= 66244 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796242-1242072809/watcher-1796242-1242072809 -o /tmp/evaluation-result-1796242-1242072809/solver-1796242-1242072809 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796242-1242072809.cnf HOME

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=817975867

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1365736 kB
Buffers:         74304 kB
Cached:         521964 kB
SwapCached:       8116 kB
Active:         212176 kB
Inactive:       394360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365736 kB
SwapTotal:     4192956 kB
SwapFree:      4178952 kB
Dirty:           30240 kB
Writeback:           0 kB
Mapped:          14708 kB
Slab:            69556 kB
Committed_AS:   784764 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node27 at 2009-05-11 22:33:34