Trace number 1807210

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SatElite + ReVivAl 0.23 2009-03-18? (TO) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g10.cnf
MD5SUMef10306f3342b2993f40a14989476298
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark120.122
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.49/0.52	#LEARNT CLAUSES 0
0.49/0.54	done !
0.49/0.54	c Now, SatElite...
0.49/0.55	c Parsing...
0.54/0.60	c ==============================================================================
0.54/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.54/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.54/0.60	c ==============================================================================
0.54/0.60	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.54/0.74	c |         0 |   42666   137641 |      --       0       --      -- |     --   | -983/49663
0.54/0.74	c ==============================================================================
0.54/0.74	c Result  :   #vars: 720   #clauses: 42666   #literals: 137641
0.54/0.74	c CPU time:   0.187971 s
0.54/0.74	c ==============================================================================
0.54/0.81	c SatElite is done !
0.54/0.81	c Calling MINISAT
0.54/0.81	This is MiniSat 2.0 beta
0.54/0.81	WARNING: for repeatability, setting FPU to use double precision
0.54/0.81	============================[ Problem Statistics ]=============================
0.54/0.81	|                                                                             |
0.54/0.81	|  Number of variables:  720                                                  |
0.54/0.81	|  Number of clauses:    42666                                                |
0.54/0.83	|  Parsing time:         0.02         s                                       |
0.54/0.83	============================[ Search Statistics ]==============================
0.54/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.54/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.54/0.83	===============================================================================
0.54/0.83	|         0 |     720    42666   137641 |    14222        0    nan |  0.000 % |
0.54/0.84	|       102 |     720    42666   137641 |    15644      102     65 |  0.000 % |
0.54/0.85	|       254 |     720    42666   137641 |    17208      254     68 |  0.000 % |
0.54/0.87	|       482 |     720    42666   137641 |    18929      482     74 |  0.000 % |
0.80/0.91	|       821 |     720    42666   137641 |    20822      821     76 |  0.000 % |
0.80/0.96	|      1329 |     720    42666   137641 |    22904     1329     88 |  0.000 % |
0.98/1.05	|      2088 |     720    42666   137641 |    25195     2088     88 |  0.000 % |
1.08/1.19	|      3228 |     720    42666   137641 |    27714     3228     85 |  0.000 % |
1.37/1.49	|      4937 |     720    42666   137641 |    30486     4937     84 |  0.000 % |
1.97/2.02	|      7499 |     720    42666   137641 |    33534     7499     79 |  0.000 % |
2.97/3.04	|     11344 |     720    42666   137641 |    36888    11344     77 |  0.000 % |
5.08/5.19	|     17113 |     720    42666   137641 |    40577    17113     79 |  0.000 % |
9.47/9.53	|     25762 |     720    42666   137641 |    44634    25762     76 |  0.000 % |
19.27/19.33	|     38739 |     720    42666   137641 |    49098    38739     74 |  0.000 % |
31.76/31.88	|     58200 |     720    42666   137641 |    54008    26069     62 |  0.000 % |
47.85/47.99	|     87393 |     720    42666   137641 |    59408    17140     54 |  0.000 % |
80.34/80.48	|    131184 |     720    42666   137641 |    65349    20173     60 |  0.000 % |
138.93/139.01	|    196869 |     720    42666   137641 |    71884    40201     75 |  0.000 % |
233.39/233.56	|    295398 |     720    42666   137641 |    79073    35476     67 |  0.000 % |
359.14/359.39	|    443188 |     720    42666   137641 |    86980    66802     69 |  0.000 % |
595.56/595.83	|    664872 |     720    42666   137641 |    95678    26465     57 |  0.000 % |
984.81/985.27	|    997404 |     720    42666   137641 |   105246    61229     66 |  0.000 % |

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-1807210-1242155706/watcher-1807210-1242155706 -o /tmp/evaluation-result-1807210-1242155706/solver-1807210-1242155706 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807210-1242155706.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 0.99 0.96 3/64 12752
/proc/meminfo: memFree=1029520/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0
/proc/12752/stat : 12752 (run.sh) R 12750 12752 12305 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243603868 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 255236565663 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12752/statm: 1340 236 195 169 0 51 0
[pid=12753] ppid=12752 vsize=2124 CPUtime=0
/proc/12753/stat : 12753 (revival) R 12752 12752 12305 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 243603868 2174976 241 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12753/statm: 531 249 81 6 0 169 0

[startup+0.0545861 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12752
/proc/meminfo: memFree=1029520/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243603868 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 237 196 169 0 51 0
[pid=12753] ppid=12752 vsize=3116 CPUtime=0.04
/proc/12753/stat : 12753 (revival) R 12752 12752 12305 0 -1 4194304 618 0 0 0 4 0 0 0 19 0 1 50000 243603868 3190784 458 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12753/statm: 779 458 85 6 0 417 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8476

[startup+0.10159 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12752
/proc/meminfo: memFree=1029520/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243603868 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 237 196 169 0 51 0
[pid=12753] ppid=12752 vsize=3116 CPUtime=0.09
/proc/12753/stat : 12753 (revival) R 12752 12752 12305 0 -1 4194304 619 0 0 0 9 0 0 0 19 0 1 50000 243603868 3190784 459 1992294400 134512640 134537284 4294956368 18446744073709551615 134524563 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12753/statm: 779 459 85 6 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8476

[startup+0.301612 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12752
/proc/meminfo: memFree=1029520/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243603868 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 237 196 169 0 51 0
[pid=12753] ppid=12752 vsize=3116 CPUtime=0.29
/proc/12753/stat : 12753 (revival) R 12752 12752 12305 0 -1 4194304 619 0 0 0 29 0 0 0 21 0 1 50000 243603868 3190784 459 1992294400 134512640 134537284 4294956368 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/12753/statm: 779 459 85 6 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8476

[startup+0.701665 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12752
/proc/meminfo: memFree=1029520/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.54
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 311 634 0 0 0 0 54 0 16 0 1 0 243603868 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12752/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 5360

[startup+1.50174 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=1024576/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=5840 CPUtime=0.67
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 1257 0 0 0 67 0 0 0 23 0 1 0 243603949 5980160 1241 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 1460 1241 77 170 0 1288 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11200

[startup+3.10292 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=1022208/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=8084 CPUtime=2.27
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 1808 0 0 0 227 0 0 0 25 0 1 0 243603949 8278016 1792 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 2021 1792 77 170 0 1849 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13444

[startup+6.30126 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=1018496/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=11124 CPUtime=5.47
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 2563 0 0 0 546 1 0 0 25 0 1 0 243603949 11390976 2547 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 2781 2547 77 170 0 2609 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16484

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=1014464/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=14600 CPUtime=11.87
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 3445 0 0 0 1185 2 0 0 25 0 1 0 243603949 14950400 3429 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 3650 3429 77 170 0 3478 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19960

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=1009280/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=19804 CPUtime=24.67
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 4723 0 0 0 2463 4 0 0 25 0 1 0 243603949 20279296 4707 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 4951 4707 77 170 0 4779 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 25164

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=1007808/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=21264 CPUtime=50.25
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 5076 0 0 0 5021 4 0 0 25 0 1 0 243603949 21774336 5060 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 5316 5060 77 170 0 5144 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26624

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=1002560/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=26436 CPUtime=101.44
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 6360 0 0 0 10139 5 0 0 25 0 1 0 243603949 27070464 6344 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 6609 6344 77 170 0 6437 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 31796

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=997568/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=31764 CPUtime=161.42
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 7593 0 0 0 16136 6 0 0 25 0 1 0 243603949 32526336 7577 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 7941 7577 77 170 0 7769 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 37124

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=993856/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=35644 CPUtime=221.4
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 8534 0 0 0 22133 7 0 0 25 0 1 0 243603949 36499456 8518 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 8911 8518 77 170 0 8739 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 41004

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=993024/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=36572 CPUtime=281.37
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 8742 0 0 0 28130 7 0 0 25 0 1 0 243603949 37449728 8726 1992294400 134512640 135212939 4294956240 18446744073709551615 134537422 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 9143 8726 77 170 0 8971 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 41932

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=992704/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=36976 CPUtime=341.34
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 8828 0 0 0 34127 7 0 0 25 0 1 0 243603949 37863424 8812 1992294400 134512640 135212939 4294956240 18446744073709551615 134527040 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 9244 8812 77 170 0 9072 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 42336

[startup+402.301 s]

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

/proc/12756/statm: 10608 10106 77 170 0 10436 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 47792

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=987200/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=42860 CPUtime=641.25
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 10211 0 0 0 64117 8 0 0 25 0 1 0 243603949 43888640 10195 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 10715 10195 77 170 0 10543 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 48220

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=983488/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=46620 CPUtime=701.21
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 11128 0 0 0 70112 9 0 0 25 0 1 0 243603949 47738880 11112 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 11655 11112 77 170 0 11483 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 51980

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=982976/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=47128 CPUtime=761.19
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 11221 0 0 0 76110 9 0 0 25 0 1 0 243603949 48259072 11205 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 11782 11205 77 170 0 11610 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 52488

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=981760/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=48368 CPUtime=821.16
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 11527 0 0 0 82107 9 0 0 25 0 1 0 243603949 49528832 11511 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12092 11511 77 170 0 11920 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 53728

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=981248/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=49028 CPUtime=881.14
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 11666 0 0 0 88104 10 0 0 25 0 1 0 243603949 50204672 11650 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12257 11650 77 170 0 12085 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 54388

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=981120/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=49312 CPUtime=941.12
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 11705 0 0 0 94102 10 0 0 25 0 1 0 243603949 50495488 11689 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12328 11689 77 170 0 12156 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 54672

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=980800/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=49596 CPUtime=1001.1
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 11786 0 0 0 100100 10 0 0 25 0 1 0 243603949 50786304 11770 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12399 11770 77 170 0 12227 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 54956

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=979520/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=50912 CPUtime=1061.07
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 12118 0 0 0 106097 10 0 0 25 0 1 0 243603949 52133888 12102 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12728 12102 77 170 0 12556 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 56272

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=979200/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=51380 CPUtime=1121.05
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 12196 0 0 0 112094 11 0 0 25 0 1 0 243603949 52613120 12180 1992294400 134512640 135212939 4294956240 18446744073709551615 134537414 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12845 12180 77 170 0 12673 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 56740

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=979136/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=51380 CPUtime=1181.03
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 12212 0 0 0 118092 11 0 0 25 0 1 0 243603949 52613120 12196 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12845 12196 77 170 0 12673 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 56740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=979008/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=51524 CPUtime=1199.22
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 12231 0 0 0 119911 11 0 0 25 0 1 0 243603949 52760576 12215 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12881 12215 77 170 0 12709 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 56884

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.96 2/66 12756
/proc/meminfo: memFree=979008/2055920 swapFree=4180940/4192956
[pid=12752] ppid=12750 vsize=5360 CPUtime=0.8
/proc/12752/stat : 12752 (run.sh) S 12750 12752 12305 0 -1 4194304 341 1634 0 0 0 0 79 1 16 0 1 0 243603868 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12752/statm: 1340 241 197 169 0 51 0
[pid=12756] ppid=12752 vsize=51524 CPUtime=1199.22
/proc/12756/stat : 12756 (minisat) R 12752 12752 12305 0 -1 4194304 12231 0 0 0 119911 11 0 0 25 0 1 0 243603949 52760576 12215 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/12756/statm: 12881 12215 77 170 0 12709 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 56884

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12752 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=791879
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.813875
# 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): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.12
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 56884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.791879
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1975
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 19

runsolver used 1.00785 second user time and 3.37149 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-12 21:15:06
IDJOB=1807210
IDBENCH=71326
IDSOLVER=647
FILE ID=node19/1807210-1242155706
PBS_JOBID= 9289702
Free space on /tmp= 66108 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g10.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807210-1242155706/watcher-1807210-1242155706 -o /tmp/evaluation-result-1807210-1242155706/solver-1807210-1242155706 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807210-1242155706.cnf HOME

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

MD5SUM BENCH= ef10306f3342b2993f40a14989476298
RANDOM SEED=2066455141

node19.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		: 3000.236
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		: 3000.236
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:       1030064 kB
Buffers:         81064 kB
Cached:         846884 kB
SwapCached:       5760 kB
Active:         338664 kB
Inactive:       597092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1030064 kB
SwapTotal:     4192956 kB
SwapFree:      4180940 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            76128 kB
Committed_AS:   891144 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= 66104 MiB
End job on node19 at 2009-05-12 21:35:09