Trace number 1806615

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) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_8_4_5_cmp.cnf
MD5SUM0b9eae71c375cb5515f5dd7953424584
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark208.47
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses22340
Sum of the clauses size74788
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23164
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 2
0.19/0.25	#LEARNT CLAUSES 0
0.19/0.27	done !
0.19/0.27	c Now, SatElite...
0.19/0.27	c Parsing...
0.19/0.29	c ==============================================================================
0.19/0.29	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.29	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.29	c ==============================================================================
0.19/0.29	c |         0 |   22184    74384 |    6655       0        0     nan |  0.000 % |
0.26/0.35	c |         0 |   22176    74384 |      --       0       --      -- |     --   | -8/0
0.26/0.35	c ==============================================================================
0.26/0.35	c Result  :   #vars: 2360   #clauses: 22176   #literals: 74384
0.26/0.35	c CPU time:   0.074988 s
0.26/0.35	c ==============================================================================
0.39/0.40	c SatElite is done !
0.39/0.40	c Calling MINISAT
0.39/0.40	This is MiniSat 2.0 beta
0.39/0.40	WARNING: for repeatability, setting FPU to use double precision
0.39/0.40	============================[ Problem Statistics ]=============================
0.39/0.40	|                                                                             |
0.39/0.40	|  Number of variables:  2360                                                 |
0.39/0.40	|  Number of clauses:    22176                                                |
0.39/0.41	|  Parsing time:         0.01         s                                       |
0.39/0.41	============================[ Search Statistics ]==============================
0.39/0.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.41	===============================================================================
0.39/0.41	|         0 |    2360    22176    74384 |     7392        0    nan |  0.000 % |
0.39/0.42	|       101 |    2360    22176    74384 |     8131      101     62 |  0.000 % |
0.39/0.43	|       251 |    2360    22176    74384 |     8944      251     39 |  0.000 % |
0.39/0.44	|       478 |    2360    22176    74384 |     9838      478     38 |  0.000 % |
0.39/0.45	|       815 |    2360    22176    74384 |    10822      815     36 |  0.000 % |
0.39/0.49	|      1321 |    2360    22176    74384 |    11904     1321     58 |  0.000 % |
0.39/0.53	|      2081 |    2360    22176    74384 |    13095     2081     46 |  0.000 % |
0.39/0.59	|      3220 |    2360    22176    74384 |    14404     3220     38 |  0.000 % |
0.39/0.70	|      4930 |    2360    22176    74384 |    15845     4930     47 |  0.000 % |
0.39/0.93	|      7492 |    2360    22176    74384 |    17429     7492     58 |  0.000 % |
1.18/1.29	|     11336 |    2360    22176    74384 |    19172    11336     54 |  0.000 % |
1.88/1.91	|     17102 |    2360    22176    74384 |    21090    17102     49 |  0.000 % |
3.77/3.85	|     25751 |    2360    22176    74384 |    23199    14802     89 |  0.000 % |
5.88/5.97	|     38725 |    2360    22176    74384 |    25519    16055     51 |  0.000 % |
16.17/16.23	|     58186 |    2360    22176    74384 |    28071    21693    119 |  0.000 % |
24.18/24.20	|     87378 |    2360    22176    74384 |    30878    22000     80 |  0.000 % |
52.36/52.48	|    131167 |    2360    22176    74384 |    33966    29197    123 |  0.000 % |
70.46/70.51	|    196852 |    2360    22176    74384 |    37362    22005     68 |  0.000 % |
131.83/131.97	|    295382 |    2360    22176    74384 |    41098    33568    133 |  0.000 % |
200.60/200.73	|    443172 |    2360    22176    74384 |    45208    21942    149 |  0.000 % |
383.63/383.86	|    664856 |    2360    22176    74384 |    49729    37903    111 |  0.000 % |
672.95/673.26	|    997381 |    2360    22176    74384 |    54702    31971    118 |  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-1806615-1242151194/watcher-1806615-1242151194 -o /tmp/evaluation-result-1806615-1242151194/solver-1806615-1242151194 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806615-1242151194.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 1.00 3/64 16841
/proc/meminfo: memFree=1274856/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243148002 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16841/statm: 1340 237 196 169 0 51 0
[pid=16842] ppid=16841 vsize=2044 CPUtime=0
/proc/16842/stat : 16842 (revival) R 16841 16841 16461 0 -1 4194304 274 0 0 0 0 0 0 0 19 0 1 0 243148002 2093056 240 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16842/statm: 544 243 82 6 0 182 0

[startup+0.104622 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16841
/proc/meminfo: memFree=1274856/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243148002 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16841/statm: 1340 237 196 169 0 51 0
[pid=16842] ppid=16841 vsize=2924 CPUtime=0.09
/proc/16842/stat : 16842 (revival) R 16841 16841 16461 0 -1 4194304 565 0 0 0 9 0 0 0 20 0 1 50000 243148002 2994176 422 1992294400 134512640 134537284 4294956368 18446744073709551615 134523637 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16842/statm: 731 422 85 6 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8284

[startup+0.20163 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16841
/proc/meminfo: memFree=1274856/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 243148002 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16841/statm: 1340 237 196 169 0 51 0
[pid=16842] ppid=16841 vsize=3056 CPUtime=0.19
/proc/16842/stat : 16842 (revival) R 16841 16841 16461 0 -1 4194304 590 0 0 0 19 0 0 0 20 0 1 50000 243148002 3129344 447 1992294400 134512640 134537284 4294956368 18446744073709551615 9356923 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16842/statm: 764 447 85 6 0 402 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8416

[startup+0.301643 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16841
/proc/meminfo: memFree=1274856/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.26
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 311 621 0 0 0 0 26 0 17 0 1 0 243148002 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16841/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5360

[startup+0.701679 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16841
/proc/meminfo: memFree=1274856/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5360

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16845
/proc/meminfo: memFree=1269336/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=6456 CPUtime=1.09
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 1378 0 0 0 109 0 0 0 25 0 1 0 243148042 6610944 1362 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 1614 1362 77 170 0 1442 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11816

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16845
/proc/meminfo: memFree=1266904/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=10072 CPUtime=2.68
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 2278 0 0 0 268 0 0 0 25 0 1 0 243148042 10313728 2262 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 2518 2262 77 170 0 2346 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15432

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16845
/proc/meminfo: memFree=1263000/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=11788 CPUtime=5.89
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 2680 0 0 0 588 1 0 0 25 0 1 0 243148042 12070912 2664 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 2947 2664 77 170 0 2775 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17148

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16845
/proc/meminfo: memFree=1261208/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=13768 CPUtime=12.29
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 3206 0 0 0 1227 2 0 0 25 0 1 0 243148042 14098432 3190 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 3442 3190 77 170 0 3270 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19128

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16845
/proc/meminfo: memFree=1256536/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=18360 CPUtime=25.08
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 4316 0 0 0 2506 2 0 0 25 0 1 0 243148042 18800640 4300 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 4590 4300 77 170 0 4418 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23720

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16845
/proc/meminfo: memFree=1252632/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=22288 CPUtime=50.67
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 5306 0 0 0 5064 3 0 0 25 0 1 0 243148042 22822912 5290 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 5572 5290 77 170 0 5400 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27648

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1248536/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=26216 CPUtime=101.86
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 6283 0 0 0 10181 5 0 0 25 0 1 0 243148042 26845184 6267 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 6554 6267 77 170 0 6382 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31576

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1244120/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=30828 CPUtime=161.82
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 7384 0 0 0 16176 6 0 0 25 0 1 0 243148042 31567872 7368 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 7707 7368 77 170 0 7535 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 36188

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1235992/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=38880 CPUtime=221.8
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 9429 0 0 0 22172 8 0 0 25 0 1 0 243148042 39813120 9413 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 9720 9413 77 170 0 9548 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44240

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1235224/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=39748 CPUtime=281.78
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 9611 0 0 0 28169 9 0 0 25 0 1 0 243148042 40701952 9595 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 9937 9595 77 170 0 9765 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 45108

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1234840/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=40244 CPUtime=341.75
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 9700 0 0 0 34166 9 0 0 25 0 1 0 243148042 41209856 9684 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 10061 9684 77 170 0 9889 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 45604

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1234656/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39

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

/proc/16845/statm: 10132 9764 77 170 0 9960 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 45888

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1233568/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=41524 CPUtime=581.68
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 10022 0 0 0 58159 9 0 0 25 0 1 0 243148042 42520576 10006 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 10381 10006 77 170 0 10209 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 46884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1233376/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=41844 CPUtime=641.66
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 10070 0 0 0 64157 9 0 0 25 0 1 0 243148042 42848256 10054 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 10461 10054 77 170 0 10289 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 47204

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1229024/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=46072 CPUtime=701.64
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 11137 0 0 0 70154 10 0 0 25 0 1 0 243148042 47177728 11121 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 11518 11121 77 170 0 11346 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 51432

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1212128/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=62844 CPUtime=761.63
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 15334 0 0 0 76148 15 0 0 25 0 1 0 243148042 64352256 15318 1992294400 134512640 135212939 4294956240 18446744073709551615 134526754 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 15711 15318 77 170 0 15539 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 68204

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1203104/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=71824 CPUtime=821.61
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 17595 0 0 0 82144 17 0 0 25 0 1 0 243148042 73547776 17579 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 17956 17579 77 170 0 17784 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 77184

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1198368/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=76712 CPUtime=881.59
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 18786 0 0 0 88141 18 0 0 25 0 1 0 243148042 78553088 18770 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 19178 18770 77 170 0 19006 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 82072

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1195872/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=79088 CPUtime=941.57
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 19412 0 0 0 94138 19 0 0 25 0 1 0 243148042 80986112 19396 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 19772 19396 77 170 0 19600 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 84448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1194976/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=80012 CPUtime=1001.56
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 19645 0 0 0 100137 19 0 0 25 0 1 0 243148042 81932288 19629 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 20003 19629 77 170 0 19831 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 85372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1194912/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=80012 CPUtime=1061.54
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 19645 0 0 0 106135 19 0 0 25 0 1 0 243148042 81932288 19629 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 20003 19629 77 170 0 19831 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 85372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1194784/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=80276 CPUtime=1121.52
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 19682 0 0 0 112133 19 0 0 25 0 1 0 243148042 82202624 19666 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 20069 19666 77 170 0 19897 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 85636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16851
/proc/meminfo: memFree=1194784/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=80272 CPUtime=1181.5
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 19683 0 0 0 118131 19 0 0 25 0 1 0 243148042 82198528 19667 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 20068 19667 77 170 0 19896 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 85632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 16851
/proc/meminfo: memFree=1194720/2055920 swapFree=4181464/4192956
[pid=16841] ppid=16839 vsize=5360 CPUtime=0.39
/proc/16841/stat : 16841 (run.sh) S 16839 16841 16461 0 -1 4194304 341 1204 0 0 0 0 38 1 16 0 1 0 243148002 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16841/statm: 1340 241 197 169 0 51 0
[pid=16845] ppid=16841 vsize=80272 CPUtime=1199.7
/proc/16845/stat : 16845 (minisat) R 16841 16841 16461 0 -1 4194304 19683 0 0 0 119951 19 0 0 25 0 1 0 243148042 82198528 19667 1992294400 134512640 135212939 4294956240 18446744073709551615 134529704 0 0 4096 3 0 0 0 17 0 0 0
/proc/16845/statm: 20068 19667 77 170 0 19896 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 85632

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 16841 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=388940
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.402937
# 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): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.2
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 85636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.38894
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1545
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 1.04384 second user time and 3.33449 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-12 19:59:54
IDJOB=1806615
IDBENCH=70913
IDSOLVER=647
FILE ID=node36/1806615-1242151194
PBS_JOBID= 9289685
Free space on /tmp= 66216 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_8_4_5_cmp.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806615-1242151194/watcher-1806615-1242151194 -o /tmp/evaluation-result-1806615-1242151194/solver-1806615-1242151194 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806615-1242151194.cnf HOME

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

MD5SUM BENCH= 0b9eae71c375cb5515f5dd7953424584
RANDOM SEED=189266877

node36.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		: 3000.232
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		: 3000.232
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:       1275272 kB
Buffers:         71712 kB
Cached:         616008 kB
SwapCached:       5268 kB
Active:         116708 kB
Inactive:       578840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275272 kB
SwapTotal:     4192956 kB
SwapFree:      4181464 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          13500 kB
Slab:            71124 kB
Committed_AS:   854688 kB
PageTables:       1356 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= 66216 MiB
End job on node36 at 2009-05-12 20:19:57