Trace number 1806995

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 1200.12

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
Bench CategoryCRAFTED (crafted 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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 20
65.78/65.84	#LEARNT CLAUSES 44
65.98/66.06	done !
65.98/66.06	c Calling MINISAT
65.98/66.06	This is MiniSat 2.0 beta
65.98/66.06	WARNING: for repeatability, setting FPU to use double precision
65.98/66.06	============================[ Problem Statistics ]=============================
65.98/66.06	|                                                                             |
65.98/66.06	|  Number of variables:  926                                                  |
65.98/66.06	|  Number of clauses:    194090                                               |
66.04/66.17	|  Parsing time:         0.10         s                                       |
66.04/66.18	============================[ Search Statistics ]==============================
66.04/66.18	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
66.04/66.18	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
66.04/66.18	===============================================================================
66.04/66.18	|         0 |     731   193888   750664 |    64629        0    nan |  0.000 % |
66.04/66.19	|       100 |     731   193888   750664 |    71092      100     20 | 21.059 % |
66.04/66.21	|       250 |     731   193888   750664 |    78201      250     15 | 21.058 % |
66.04/66.23	|       475 |     731   193888   750664 |    86021      475     18 | 21.059 % |
66.04/66.25	|       813 |     731   193888   750664 |    94623      813     21 | 21.059 % |
66.04/66.30	|      1319 |     731   193888   750664 |   104086     1319     21 | 21.059 % |
66.04/66.38	|      2078 |     731   193888   750664 |   114494     2078     22 | 21.059 % |
66.04/66.51	|      3218 |     731   193888   750664 |   125944     3218     28 | 21.059 % |
66.04/66.67	|      4927 |     731   193888   750664 |   138538     4927     28 | 21.058 % |
66.04/67.00	|      7489 |     731   193888   750664 |   152392     7489     35 | 21.058 % |
67.46/67.53	|     11336 |     731   193888   750664 |   167631    11336     33 | 21.059 % |
68.46/68.55	|     17103 |     731   193888   750664 |   184395    17103     40 | 21.059 % |
70.56/70.69	|     25752 |     731   193888   750664 |   202834    25752     45 | 21.059 % |
74.86/74.96	|     38727 |     731   193888   750664 |   223117    38727     44 | 21.059 % |
83.56/83.66	|     58191 |     731   193888   750664 |   245429    58191     44 | 21.059 % |
100.45/100.51	|     87385 |     731   193888   750664 |   269972    87385     47 | 21.059 % |
125.25/125.36	|    131174 |     731   193888   750664 |   296970   131174     52 | 21.058 % |
191.66/191.70	|    196859 |     731   193888   750664 |   326667   196859     54 | 21.059 % |
335.85/335.91	|    295386 |     731   193888   750664 |   359333   295386     54 | 21.059 % |
490.84/490.93	|    443177 |     731   193888   750664 |   395267   105116     48 | 21.059 % |
793.44/793.59	|    664862 |     731   193888   750664 |   434793   326801     52 | 21.059 % |

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-1806995-1242153885/watcher-1806995-1242153885 -o /tmp/evaluation-result-1806995-1242153885/solver-1806995-1242153885 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806995-1242153885.cnf HOME 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13508
/proc/meminfo: memFree=1219264/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=2124 CPUtime=0
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 292 0 0 0 0 0 0 0 19 0 1 0 243421991 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 659 267 81 6 0 297 0

[startup+0.020504 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13508
/proc/meminfo: memFree=1219264/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=17996 CPUtime=0.01
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 2690 0 0 0 0 1 0 0 19 0 1 0 243421991 18427904 2657 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 4499 2665 81 6 0 4137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23356

[startup+0.10148 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13508
/proc/meminfo: memFree=1219264/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=22508 CPUtime=0.09
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 5191 0 0 0 7 2 0 0 19 0 1 0 243421991 23048192 5158 1992294400 134512640 134537284 4294956368 18446744073709551615 7644109 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 5627 5159 82 6 0 5265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27868

[startup+0.301422 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13508
/proc/meminfo: memFree=1219264/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=30372 CPUtime=0.29
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 6982 0 0 0 27 2 0 0 21 0 1 0 243421991 31100928 6949 1992294400 134512640 134537284 4294956368 18446744073709551615 134521597 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 7593 6949 82 6 0 7231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35732

[startup+0.701309 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 13508
/proc/meminfo: memFree=1219264/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=30372 CPUtime=0.69
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 6982 0 0 0 67 2 0 0 25 0 1 0 243421991 31100928 6949 1992294400 134512640 134537284 4294956368 18446744073709551615 134521597 0 0 4096 0 0 0 0 17 0 0 0
/proc/13509/statm: 7593 6949 82 6 0 7231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35732

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13510
/proc/meminfo: memFree=1191472/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=21812 CPUtime=1.48
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 7480 0 0 0 146 2 0 0 25 0 1 50000 243421991 22335488 4812 1992294400 134512640 134537284 4294956368 18446744073709551615 7413184 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13509/statm: 5453 4812 85 6 0 5091 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27172

[startup+3.10162 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13510
/proc/meminfo: memFree=1199856/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=21812 CPUtime=3.08
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 7480 0 0 0 306 2 0 0 25 0 1 50000 243421991 22335488 4812 1992294400 134512640 134537284 4294956368 18446744073709551615 134523798 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13509/statm: 5453 4812 85 6 0 5091 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27172

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13510
/proc/meminfo: memFree=1199536/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=21944 CPUtime=6.29
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 7484 0 0 0 626 3 0 0 25 0 1 50000 243421991 22470656 4816 1992294400 134512640 134537284 4294956368 18446744073709551615 134523958 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13509/statm: 5486 4816 85 6 0 5124 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27304

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 0.96 2/66 13510
/proc/meminfo: memFree=1199664/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=21944 CPUtime=12.69
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 7484 0 0 0 1266 3 0 0 25 0 1 50000 243421991 22470656 4816 1992294400 134512640 134537284 4294956368 18446744073709551615 134524000 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13509/statm: 5486 4816 85 6 0 5124 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27304

[startup+25.5013 s]
/proc/loadavg: 1.06 1.02 0.96 2/66 13510
/proc/meminfo: memFree=1199792/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=21944 CPUtime=25.49
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 7484 0 0 0 2546 3 0 0 25 0 1 50000 243421991 22470656 4816 1992294400 134512640 134537284 4294956368 18446744073709551615 134523926 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13509/statm: 5486 4816 85 6 0 5124 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27304

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 0.96 2/66 13510
/proc/meminfo: memFree=1199856/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=0
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243421991 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 237 196 169 0 51 0
[pid=13509] ppid=13508 vsize=21944 CPUtime=51.08
/proc/13509/stat : 13509 (revival) R 13508 13508 13097 0 -1 4194304 7484 0 0 0 5105 3 0 0 25 0 1 50000 243421991 22470656 4816 1992294400 134512640 134537284 4294956368 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/13509/statm: 5486 4816 85 6 0 5124 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27304

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.96 2/66 13511
/proc/meminfo: memFree=1184112/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=31976 CPUtime=36.21
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 7839 0 0 0 3616 5 0 0 25 0 1 0 243428597 32743424 7825 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 7994 7825 77 170 0 7822 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37336

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13511
/proc/meminfo: memFree=1162928/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=53472 CPUtime=96.21
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 13173 0 0 0 9610 11 0 0 25 0 1 0 243428597 54755328 13159 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 13368 13159 77 170 0 13196 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 58832

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 13511
/proc/meminfo: memFree=1150384/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=66244 CPUtime=156.21
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 16278 0 0 0 15607 14 0 0 25 0 1 0 243428597 67833856 16264 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 16561 16264 77 170 0 16389 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 71604

[startup+282.301 s]
/proc/loadavg: 1.05 1.01 0.97 2/66 13511
/proc/meminfo: memFree=1139440/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=77276 CPUtime=216.21
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 19043 0 0 0 21606 15 0 0 25 0 1 0 243428597 79130624 19029 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 19319 19029 77 170 0 19147 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 82636

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 0.97 2/66 13511
/proc/meminfo: memFree=1129840/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=86676 CPUtime=276.2
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 21418 0 0 0 27602 18 0 0 25 0 1 0 243428597 88756224 21404 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 21669 21404 77 170 0 21497 0
Current children cumulated CPU time (s) 342.24

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

/proc/13511/statm: 25397 24980 77 170 0 25225 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 106948

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13511
/proc/meminfo: memFree=1115440/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=101588 CPUtime=576.2
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 24997 0 0 0 57597 23 0 0 25 0 1 0 243428597 104026112 24983 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 25397 24983 77 170 0 25225 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 106948

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13511
/proc/meminfo: memFree=1115312/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=101588 CPUtime=636.2
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 25000 0 0 0 63597 23 0 0 25 0 1 0 243428597 104026112 24986 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 25397 24986 77 170 0 25225 0
Current children cumulated CPU time (s) 702.24
Current children cumulated vsize (KiB) 106948

[startup+762.306 s]
/proc/loadavg: 1.07 1.02 0.97 2/66 13511
/proc/meminfo: memFree=1115248/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=101588 CPUtime=696.2
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 25001 0 0 0 69597 23 0 0 25 0 1 0 243428597 104026112 24987 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 25397 24987 77 170 0 25225 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 106948

[startup+822.302 s]
/proc/loadavg: 1.02 1.01 0.97 2/66 13511
/proc/meminfo: memFree=1115248/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=101668 CPUtime=756.2
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 25022 0 0 0 75597 23 0 0 25 0 1 0 243428597 104108032 25008 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 25417 25008 77 170 0 25245 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 107028

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 0.97 2/66 13511
/proc/meminfo: memFree=1107312/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=109764 CPUtime=816.19
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 27032 0 0 0 81594 25 0 0 25 0 1 0 243428597 112398336 27018 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 27441 27018 77 170 0 27269 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 115124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13511
/proc/meminfo: memFree=1099888/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=117364 CPUtime=876.19
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 28925 0 0 0 87592 27 0 0 25 0 1 0 243428597 120180736 28911 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 29341 28911 77 170 0 29169 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 122724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13517
/proc/meminfo: memFree=1096496/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=120276 CPUtime=936.2
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 29667 0 0 0 93592 28 0 0 25 0 1 0 243428597 123162624 29653 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 30069 29653 77 170 0 29897 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 125636

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13517
/proc/meminfo: memFree=1096496/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=120276 CPUtime=996.2
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 29677 0 0 0 99592 28 0 0 25 0 1 0 243428597 123162624 29663 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 30069 29663 77 170 0 29897 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 125636

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13517
/proc/meminfo: memFree=1096176/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=120764 CPUtime=1056.18
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 29782 0 0 0 105590 28 0 0 25 0 1 0 243428597 123662336 29768 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 30191 29768 77 170 0 30019 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 126124

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13517
/proc/meminfo: memFree=1096112/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=120884 CPUtime=1116.18
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 29803 0 0 0 111590 28 0 0 25 0 1 0 243428597 123785216 29789 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 30221 29789 77 170 0 30049 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 126244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13517
/proc/meminfo: memFree=1096112/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=120884 CPUtime=1133.98
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 29804 0 0 0 113370 28 0 0 25 0 1 0 243428597 123785216 29790 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 30221 29790 77 170 0 30049 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 126244

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 13517
/proc/meminfo: memFree=1096112/2055920 swapFree=4180148/4192956
[pid=13508] ppid=13506 vsize=5360 CPUtime=66.04
/proc/13508/stat : 13508 (run.sh) S 13506 13508 13097 0 -1 4194304 312 7499 0 0 0 0 6599 5 19 0 1 0 243421991 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13508/statm: 1340 238 197 169 0 51 0
[pid=13511] ppid=13508 vsize=120884 CPUtime=1133.98
/proc/13511/stat : 13511 (minisat) R 13508 13508 13097 0 -1 4194304 29804 0 0 0 113370 28 0 0 25 0 1 0 243428597 123785216 29790 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/13511/statm: 30221 29790 77 170 0 30049 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 126244

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13508 and gives
#  childrusage.ru_utime.tv_sec=66
#  childrusage.ru_utime.tv_usec=966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=54991
# CPU time returned by wait4() is 66.056
# 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): 1200.12
CPU time (s): 1200.02
CPU user time (s): 1199.69
CPU system time (s): 0.33
CPU usage (%): 99.992
Max. virtual memory (cumulated for all children) (KiB): 126244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 66.001
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7811
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= 234

runsolver used 1.03084 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-12 20:44:46
IDJOB=1806995
IDBENCH=71140
IDSOLVER=649
FILE ID=node16/1806995-1242153885
PBS_JOBID= 9289705
Free space on /tmp= 66032 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806995-1242153885/watcher-1806995-1242153885 -o /tmp/evaluation-result-1806995-1242153885/solver-1806995-1242153885 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806995-1242153885.cnf HOME

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=2004839068

node16.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		: 3000.234
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	: 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		: 3000.234
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:       1219808 kB
Buffers:         84916 kB
Cached:         667288 kB
SwapCached:       7152 kB
Active:         236700 kB
Inactive:       523996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219808 kB
SwapTotal:     4192956 kB
SwapFree:      4180148 kB
Dirty:           11948 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            61468 kB
Committed_AS:   912576 kB
PageTables:       1436 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= 66024 MiB
End job on node16 at 2009-05-12 21:04:48