Trace number 1796508

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 2009-03-18? (TO) 1200.02 1200.71

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq4.cnf
MD5SUM6fcbaf8c6c7ed0c41d8ac12258cafaee
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 variables106013
Number of clauses1598301
Sum of the clauses size4617403
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21491607
Number of clauses of size 324060
Number of clauses of size 45002
Number of clauses of size 59194
Number of clauses of size over 568437

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.40/500.73	#ITERATIONS 1
500.40/500.73	#LEARNT CLAUSES 12
501.80/502.13	done !
501.80/502.13	c Calling MINISAT
501.80/502.13	This is MiniSat 2.0 beta
501.80/502.13	WARNING: for repeatability, setting FPU to use double precision
501.80/502.13	============================[ Problem Statistics ]=============================
501.80/502.13	|                                                                             |
501.80/502.14	|  Number of variables:  106013                                               |
501.80/502.14	|  Number of clauses:    1512326                                              |
502.68/503.00	|  Parsing time:         0.76         s                                       |
502.68/503.04	============================[ Search Statistics ]==============================
502.68/503.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
502.68/503.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
502.68/503.04	===============================================================================
502.68/503.04	|         0 |   94003  1402142  4036228 |   467380        0    nan |  0.000 % |
502.78/503.17	|       100 |   94003  1402142  4036228 |   514118      100     31 | 11.329 % |
503.28/503.67	|       254 |   94003  1402142  4036228 |   565530      254     31 | 11.329 % |
503.68/504.01	|       480 |   94003  1402142  4036228 |   622083      480     37 | 11.329 % |
503.78/504.16	|       817 |   94003  1402142  4036228 |   684292      817     35 | 11.329 % |
504.48/504.81	|      1323 |   94003  1402142  4036228 |   752721     1323     37 | 11.329 % |
504.88/505.29	|      2082 |   94003  1402142  4036228 |   827993     2082     41 | 11.329 % |
505.38/505.79	|      3221 |   94003  1402142  4036228 |   910792     3221     41 | 11.329 % |
506.08/506.48	|      4929 |   94003  1402142  4036228 |  1001871     4929     59 | 11.329 % |
507.98/508.38	|      7494 |   94003  1402142  4036228 |  1102059     7494     55 | 11.329 % |
510.77/511.15	|     11339 |   94003  1402142  4036228 |  1212265    11339     68 | 11.329 % |
514.07/514.40	|     17107 |   94003  1402142  4036228 |  1333491    17107     94 | 11.329 % |
518.57/518.95	|     25757 |   94003  1402142  4036228 |  1466840    25757    161 | 11.329 % |
525.27/525.65	|     38731 |   94003  1402142  4036228 |  1613524    38731    205 | 11.329 % |
534.56/534.92	|     58193 |   94003  1402142  4036228 |  1774877    58193    196 | 11.329 % |
555.16/555.56	|     87385 |   94003  1402142  4036228 |  1952365    87385    232 | 11.329 % |
592.93/593.36	|    131174 |   94003  1402142  4036228 |  2147601   131174    277 | 11.329 % |
645.21/645.61	|    196859 |   94003  1402142  4036228 |  2362361   196859    326 | 11.329 % |
726.16/726.67	|    295386 |   94003  1402142  4036228 |  2598597   295386    288 | 11.329 % |
946.34/946.91	|    443176 |   94003  1402142  4036228 |  2858457   443176    371 | 11.329 % |

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-1796508-1242076686/watcher-1796508-1242076686 -o /tmp/evaluation-result-1796508-1242076686/solver-1796508-1242076686 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1796508-1242076686.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8363
/proc/meminfo: memFree=1029552/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=2124 CPUtime=0
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 280 0 0 0 0 0 0 0 19 0 1 0 235703141 2174976 248 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8364/statm: 531 255 81 6 0 169 0

[startup+0.061921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8363
/proc/meminfo: memFree=1029552/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=34100 CPUtime=0.05
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 8269 0 0 0 0 5 0 0 19 0 1 0 235703141 34918400 8236 1992294400 134512640 134537284 4294956368 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/8364/statm: 8525 8238 82 6 0 8163 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39460

[startup+0.102928 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8363
/proc/meminfo: memFree=1029552/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=39268 CPUtime=0.09
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 9499 0 0 0 4 5 0 0 20 0 1 0 235703141 40210432 9462 1992294400 134512640 134537284 4294956368 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/8364/statm: 9817 9464 82 6 0 9455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44628

[startup+0.302968 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8363
/proc/meminfo: memFree=1029552/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=64884 CPUtime=0.29
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 15173 0 0 0 21 8 0 0 21 0 1 0 235703141 66441216 15136 1992294400 134512640 134537284 4294956368 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 0 0 0
/proc/8364/statm: 16221 15137 82 6 0 15859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70244

[startup+0.702045 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8363
/proc/meminfo: memFree=1029552/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=70648 CPUtime=0.69
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 23803 0 0 0 57 12 0 0 24 0 1 50000 235703141 72343552 15860 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17662 15861 85 6 0 17300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76008

[startup+1.50121 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 8365
/proc/meminfo: memFree=964576/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71216 CPUtime=1.48
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 23948 0 0 0 134 14 0 0 25 0 1 50000 235703141 72925184 16005 1992294400 134512640 134537284 4294956368 18446744073709551615 134531208 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8364/statm: 17804 16005 85 6 0 17442 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76576

[startup+3.10152 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965408/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71216 CPUtime=3.08
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 23970 0 0 0 293 15 0 0 25 0 1 50000 235703141 72925184 16027 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17804 16027 85 6 0 17442 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76576

[startup+6.30115 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965408/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71348 CPUtime=6.28
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 23994 0 0 0 613 15 0 0 25 0 1 50000 235703141 73060352 16051 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17837 16051 85 6 0 17475 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 76708

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965472/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71348 CPUtime=12.68
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24006 0 0 0 1253 15 0 0 25 0 1 50000 235703141 73060352 16063 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17837 16063 85 6 0 17475 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 76708

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965472/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71496 CPUtime=25.46
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24030 0 0 0 2531 15 0 0 25 0 1 50000 235703141 73211904 16087 1992294400 134512640 134537284 4294956368 18446744073709551615 134524049 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17874 16087 85 6 0 17512 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 76856

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965280/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71628 CPUtime=51.05
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24051 0 0 0 5090 15 0 0 25 0 1 50000 235703141 73347072 16108 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17907 16108 85 6 0 17545 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 76988

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965280/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71628 CPUtime=102.22
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24065 0 0 0 10207 15 0 0 25 0 1 50000 235703141 73347072 16122 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17907 16122 85 6 0 17545 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 76988

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965280/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71628 CPUtime=162.18
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24077 0 0 0 16203 15 0 0 25 0 1 50000 235703141 73347072 16134 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17907 16134 85 6 0 17545 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 76988

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965216/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71628 CPUtime=222.16
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24084 0 0 0 22201 15 0 0 25 0 1 50000 235703141 73347072 16141 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17907 16141 85 6 0 17545 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 76988

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965216/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71628 CPUtime=282.12
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24085 0 0 0 28197 15 0 0 25 0 1 50000 235703141 73347072 16142 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17907 16142 85 6 0 17545 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 76988

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8365
/proc/meminfo: memFree=965280/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=0
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 235703141 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 237 196 169 0 51 0
[pid=8364] ppid=8363 vsize=71760 CPUtime=342.07
/proc/8364/stat : 8364 (revival) R 8363 8363 8195 0 -1 4194304 24088 0 0 0 34192 15 0 0 25 0 1 50000 235703141 73482240 16145 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8364/statm: 17940 16145 85 6 0 17578 0
Current children cumulated CPU time (s) 342.07

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

/proc/8366/statm: 49628 48791 77 170 0 49456 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 203872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=679968/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=322916 CPUtime=140.08
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 79924 0 0 0 13951 57 0 0 25 0 1 0 235753355 330665984 79875 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 80729 79875 77 170 0 80557 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 328276

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=616416/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=387256 CPUtime=200.04
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 95974 0 0 0 19933 71 0 0 25 0 1 0 235753355 396550144 95925 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 96814 95925 77 170 0 96642 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 392616

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=536928/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=466556 CPUtime=260.02
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 115651 0 0 0 25914 88 0 0 25 0 1 0 235753355 477753344 115602 1992294400 134512640 135212939 4294956240 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 116639 115603 77 170 0 116467 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 471916

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=454432/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=549652 CPUtime=319.98
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 136477 0 0 0 31896 102 0 0 25 0 1 0 235753355 562843648 136428 1992294400 134512640 135212939 4294956240 18446744073709551615 134529635 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 137413 136428 77 170 0 137241 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 555012

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=361888/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=641156 CPUtime=379.94
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 159372 0 0 0 37876 118 0 0 25 0 1 0 235753355 656543744 159323 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 160289 159323 77 170 0 160117 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 646516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=277216/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=726236 CPUtime=439.92
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 180671 0 0 0 43861 131 0 0 25 0 1 0 235753355 743665664 180622 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 181559 180622 77 170 0 181387 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 731596

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=168928/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=834260 CPUtime=499.89
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 207444 0 0 0 49840 149 0 0 25 0 1 0 235753355 854282240 207395 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 208565 207395 77 170 0 208393 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 839620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=70816/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=933308 CPUtime=559.86
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 232249 0 0 0 55819 167 0 0 25 0 1 0 235753355 955707392 232200 1992294400 134512640 135212939 4294956240 18446744073709551615 134529516 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 233327 232200 77 170 0 233155 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 938668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=16032/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=1020852 CPUtime=619.83
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 254141 0 0 0 61800 183 0 0 25 0 1 0 235753355 1045352448 254092 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 255213 254092 77 170 0 255041 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 1026212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=15712/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=1081160 CPUtime=679.8
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 269230 0 0 0 67787 193 0 0 25 0 1 0 235753355 1107107840 269181 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 270290 269181 77 170 0 270118 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 1086520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=15648/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=1105748 CPUtime=698.19
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 275397 0 0 0 69621 198 0 0 25 0 1 0 235753355 1132285952 275348 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 276437 275348 77 170 0 276265 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1111108

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8366
/proc/meminfo: memFree=15648/2055924 swapFree=4180088/4192956
[pid=8363] ppid=8361 vsize=5360 CPUtime=501.83
/proc/8363/stat : 8363 (run.sh) S 8361 8363 8195 0 -1 4194304 312 24111 0 0 0 0 50156 27 16 0 1 0 235703141 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8363/statm: 1340 238 197 169 0 51 0
[pid=8366] ppid=8363 vsize=1105748 CPUtime=698.19
/proc/8366/stat : 8366 (minisat) R 8363 8363 8195 0 -1 4194304 275397 0 0 0 69621 198 0 0 25 0 1 0 235753355 1132285952 275348 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/8366/statm: 276437 275348 77 170 0 276265 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 1111108

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8363 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=569749
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=280957
# CPU time returned by wait4() is 501.851
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.02
CPU user time (s): 1197.77
CPU system time (s): 2.25
CPU usage (%): 99.9424
Max. virtual memory (cumulated for all children) (KiB): 1111108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.57
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24423
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= 5
involuntary context switches= 1167

runsolver used 1.01085 second user time and 3.36749 second system time

The end

Launcher Data 

Begin job on node6 at 2009-05-11 23:18:08
IDJOB=1796508
IDBENCH=20578
IDSOLVER=649
FILE ID=node6/1796508-1242076686
PBS_JOBID= 9277641
Free space on /tmp= 66204 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796508-1242076686/watcher-1796508-1242076686 -o /tmp/evaluation-result-1796508-1242076686/solver-1796508-1242076686 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1796508-1242076686.cnf HOME

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

MD5SUM BENCH= 6fcbaf8c6c7ed0c41d8ac12258cafaee
RANDOM SEED=394299187

node6.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		: 3000.281
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		: 3000.281
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:      2055924 kB
MemFree:       1030096 kB
Buffers:         69504 kB
Cached:         855376 kB
SwapCached:       6652 kB
Active:          62988 kB
Inactive:       870160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1030096 kB
SwapTotal:     4192956 kB
SwapFree:      4180088 kB
Dirty:           33036 kB
Writeback:           0 kB
Mapped:          14004 kB
Slab:            78716 kB
Committed_AS:   875436 kB
PageTables:       1452 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= 66176 MiB
End job on node6 at 2009-05-11 23:38:11