Trace number 1797108

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) 1200.09 1200.61

General information on the benchmark

NameAPPLICATIONS/diagnosis/
ACG-15-10p0.cnf
MD5SUMd8dd0726277891eae9a2807dfd8946db
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 variables262253
Number of clauses1131732
Sum of the clauses size2644763
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2882815
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c revival is preprocessing the formula...Time out is reached... exporting CNF
500.48/500.78	#ITERATIONS 1
500.48/500.78	#LEARNT CLAUSES 454
501.19/501.49	done !
501.19/501.49	c Calling MINISAT
501.19/501.49	This is MiniSat 2.0 beta
501.19/501.49	WARNING: for repeatability, setting FPU to use double precision
501.19/501.49	============================[ Problem Statistics ]=============================
501.19/501.49	|                                                                             |
501.19/501.49	|  Number of variables:  262253                                               |
501.19/501.49	|  Number of clauses:    917447                                               |
501.67/502.00	|  Parsing time:         0.44         s                                       |
501.77/502.02	============================[ Search Statistics ]==============================
501.77/502.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
501.77/502.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
501.77/502.02	===============================================================================
501.77/502.02	|         0 |  170984   684920  1612291 |   228306        0    nan |  0.000 % |
501.97/502.23	|       102 |  170984   684920  1612291 |   251137      101    154 | 34.802 % |
502.57/502.88	|       252 |  170983   684920  1612291 |   276251      251    134 | 34.802 % |
502.87/503.17	|       477 |  170983   684915  1612281 |   303876      476    121 | 34.802 % |
503.17/503.42	|       819 |  170983   684915  1612281 |   334263      818    115 | 34.802 % |
503.87/504.18	|      1326 |  170983   684915  1612281 |   367690     1325    125 | 34.802 % |
506.17/506.49	|      2085 |  170983   684915  1612281 |   404459     2084    146 | 34.802 % |
511.16/511.42	|      3225 |  170983   684915  1612281 |   444905     3224    232 | 34.802 % |
513.07/513.35	|      4937 |  170983   684915  1612281 |   489395     4936    217 | 34.802 % |
521.66/521.99	|      7501 |  170974   684872  1612183 |   538335     7499    282 | 34.806 % |
541.35/541.65	|     11345 |  170970   684857  1612153 |   592168    11337    346 | 34.807 % |
578.93/579.30	|     17111 |  170967   684853  1612145 |   651385    17100    437 | 34.808 % |
635.70/636.02	|     25764 |  170520   683017  1608019 |   716524    25310    513 | 34.979 % |
698.78/699.14	|     38739 |  170338   682194  1606361 |   788176    38271    483 | 35.048 % |
823.13/823.50	|     58203 |  170333   682139  1606251 |   866994    57722    497 | 35.050 % |
1042.15/1042.63	|     87396 |  170330   682116  1606205 |   953693    86905    548 | 35.051 % |

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-1797108-1242084380/watcher-1797108-1242084380 -o /tmp/evaluation-result-1797108-1242084380/solver-1797108-1242084380 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1797108-1242084380.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 6248
/proc/meminfo: memFree=847552/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) R 6246 6248 5798 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/6248/statm: 1340 236 195 169 0 51 0
[pid=6249] ppid=6248 vsize=2124 CPUtime=0
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 236472137 2174976 259 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6249/statm: 659 264 81 6 0 297 0

[startup+0.00967289 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6248
/proc/meminfo: memFree=847552/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=5708 CPUtime=0
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 1006 0 0 0 0 0 0 0 18 0 1 0 236472137 5844992 974 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6249/statm: 1427 979 81 6 0 1065 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11068

[startup+0.10168 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6248
/proc/meminfo: memFree=847552/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=45788 CPUtime=0.09
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 9748 0 0 0 4 5 0 0 19 0 1 0 236472137 46886912 9710 1992294400 134512640 134537284 4294956368 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/6249/statm: 11447 9710 82 6 0 11085 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51148

[startup+0.3017 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6248
/proc/meminfo: memFree=847552/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=57136 CPUtime=0.29
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 12424 0 0 0 24 5 0 0 21 0 1 0 236472137 58507264 12386 1992294400 134512640 134537284 4294956368 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/6249/statm: 14284 12386 82 6 0 13922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62496

[startup+0.701739 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6248
/proc/meminfo: memFree=847552/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=92824 CPUtime=0.69
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19287 0 0 0 61 8 0 0 25 0 1 0 236472137 95051776 19249 1992294400 134512640 134537284 4294956368 18446744073709551615 134521650 0 0 4096 0 0 0 0 17 0 0 0
/proc/6249/statm: 23206 19249 82 6 0 22844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 98184

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 6250
/proc/meminfo: memFree=790768/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=1.49
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19326 0 0 0 140 9 0 0 25 0 1 50000 236472137 73953280 14138 1992294400 134512640 134537284 4294956368 18446744073709551615 134523594 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14138 85 6 0 17693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77580

[startup+3.10198 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790640/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=3.09
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19326 0 0 0 299 10 0 0 25 0 1 50000 236472137 73953280 14138 1992294400 134512640 134537284 4294956368 18446744073709551615 134523819 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14138 85 6 0 17693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77580

[startup+6.30129 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790704/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=6.29
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19334 0 0 0 619 10 0 0 25 0 1 50000 236472137 73953280 14146 1992294400 134512640 134537284 4294956368 18446744073709551615 134531257 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14146 85 6 0 17693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77580

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790768/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=12.69
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19334 0 0 0 1259 10 0 0 25 0 1 50000 236472137 73953280 14146 1992294400 134512640 134537284 4294956368 18446744073709551615 134524177 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14146 85 6 0 17693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77580

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790832/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=25.48
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19354 0 0 0 2538 10 0 0 25 0 1 50000 236472137 73953280 14166 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14166 85 6 0 17693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77580

[startup+51.1027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790832/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=51.07
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19367 0 0 0 5097 10 0 0 25 0 1 50000 236472137 73953280 14179 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14179 85 6 0 17693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77580

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790832/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=102.24
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19390 0 0 0 10214 10 0 0 25 0 1 50000 236472137 73953280 14202 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 1 0 0
/proc/6249/statm: 18055 14202 85 6 0 17693 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 77580

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790832/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=162.21
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19393 0 0 0 16211 10 0 0 25 0 1 50000 236472137 73953280 14205 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14205 85 6 0 17693 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 77580

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790832/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=222.19
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19393 0 0 0 22209 10 0 0 25 0 1 50000 236472137 73953280 14205 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14205 85 6 0 17693 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 77580

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790768/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=282.16
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19417 0 0 0 28206 10 0 0 25 0 1 50000 236472137 73953280 14229 1992294400 134512640 134537284 4294956368 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14229 85 6 0 17693 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 77580

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6250
/proc/meminfo: memFree=790704/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=0
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 236472137 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6248/statm: 1340 237 196 169 0 51 0
[pid=6249] ppid=6248 vsize=72220 CPUtime=342.14
/proc/6249/stat : 6249 (revival) R 6248 6248 5798 0 -1 4194304 19417 0 0 0 34204 10 0 0 25 0 1 50000 236472137 73953280 14229 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/6249/statm: 18055 14229 85 6 0 17693 0
Current children cumulated CPU time (s) 342.14

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

/proc/6251/statm: 14353 13327 77 170 0 14181 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 62772

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6251
/proc/meminfo: memFree=755120/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=80000 CPUtime=80.75
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 19068 0 0 0 8063 12 0 0 25 0 1 0 236522286 81920000 18993 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 20000 18993 77 170 0 19828 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 85360

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6251
/proc/meminfo: memFree=731568/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=103528 CPUtime=140.73
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 24944 0 0 0 14055 18 0 0 25 0 1 0 236522286 106012672 24869 1992294400 134512640 135212939 4294956240 18446744073709551615 134536105 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 25882 24869 77 170 0 25710 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 108888

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6251
/proc/meminfo: memFree=710576/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=124624 CPUtime=200.69
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 30202 0 0 0 20047 22 0 0 25 0 1 0 236522286 127614976 30127 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 31156 30127 77 170 0 30984 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 129984

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6251
/proc/meminfo: memFree=689456/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=145536 CPUtime=260.68
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 35430 0 0 0 26041 27 0 0 25 0 1 0 236522286 149028864 35355 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 36384 35355 77 170 0 36212 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 150896

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6251
/proc/meminfo: memFree=670320/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=164708 CPUtime=320.65
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 40241 0 0 0 32034 31 0 0 25 0 1 0 236522286 168660992 40166 1992294400 134512640 135212939 4294956240 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 41177 40166 77 170 0 41005 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 170068

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6253
/proc/meminfo: memFree=649776/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=185200 CPUtime=380.63
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 45326 0 0 0 38027 36 0 0 25 0 1 0 236522286 189644800 45251 1992294400 134512640 135212939 4294956240 18446744073709551615 134529356 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 46300 45251 77 170 0 46128 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 190560

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6253
/proc/meminfo: memFree=628592/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=206616 CPUtime=440.6
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 50694 0 0 0 44019 41 0 0 25 0 1 0 236522286 211574784 50619 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 51654 50619 77 170 0 51482 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 211976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6253
/proc/meminfo: memFree=606128/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=228772 CPUtime=500.58
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 56235 0 0 0 50011 47 0 0 25 0 1 0 236522286 234262528 56160 1992294400 134512640 135212939 4294956240 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 57193 56160 77 170 0 57021 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 234132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6253
/proc/meminfo: memFree=587952/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=247232 CPUtime=560.56
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 60864 0 0 0 56005 51 0 0 25 0 1 0 236522286 253165568 60789 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 61808 60789 77 170 0 61636 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 252592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6253
/proc/meminfo: memFree=570800/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=264140 CPUtime=620.54
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 65056 0 0 0 61999 55 0 0 25 0 1 0 236522286 270479360 64981 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 66035 64981 77 170 0 65863 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 269500

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6253
/proc/meminfo: memFree=554544/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=280612 CPUtime=680.51
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 69162 0 0 0 67992 59 0 0 25 0 1 0 236522286 287346688 69087 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 70153 69087 77 170 0 69981 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 285972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6253
/proc/meminfo: memFree=549168/2055920 swapFree=4181340/4192956
[pid=6248] ppid=6246 vsize=5360 CPUtime=501.28
/proc/6248/stat : 6248 (run.sh) S 6246 6248 5798 0 -1 4194304 312 19432 0 0 0 0 50109 19 16 0 1 0 236472137 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6248/statm: 1340 238 197 169 0 51 0
[pid=6251] ppid=6248 vsize=285632 CPUtime=698.81
/proc/6251/stat : 6251 (minisat) R 6248 6248 5798 0 -1 4194304 70438 0 0 0 69821 60 0 0 25 0 1 0 236522286 292487168 70363 1992294400 134512640 135212939 4294956240 18446744073709551615 134529649 0 0 4096 3 0 0 0 17 0 0 0
/proc/6251/statm: 71408 70363 77 170 0 71236 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 290992

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 6248 and gives
#  childrusage.ru_utime.tv_sec=501
#  childrusage.ru_utime.tv_usec=93822
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=201969
# CPU time returned by wait4() is 501.296
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.3
CPU system time (s): 0.79
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 290992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 501.094
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19744
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= 1241

runsolver used 1.12783 second user time and 3.2515 second system time

The end

Launcher Data 

Begin job on node12 at 2009-05-12 01:26:21
IDJOB=1797108
IDBENCH=70988
IDSOLVER=649
FILE ID=node12/1797108-1242084380
PBS_JOBID= 9277661
Free space on /tmp= 66076 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/APPLICATIONS/diagnosis/ACG-15-10p0.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797108-1242084380/watcher-1797108-1242084380 -o /tmp/evaluation-result-1797108-1242084380/solver-1797108-1242084380 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1797108-1242084380.cnf HOME

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

MD5SUM BENCH= d8dd0726277891eae9a2807dfd8946db
RANDOM SEED=1511202857

node12.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		: 3000.213
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		: 3000.213
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:        848032 kB
Buffers:         75936 kB
Cached:        1044152 kB
SwapCached:       5448 kB
Active:         197412 kB
Inactive:       930644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848032 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:           22012 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            65904 kB
Committed_AS:   941804 kB
PageTables:       1404 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= 66060 MiB
End job on node12 at 2009-05-12 01:46:24