Trace number 1805972

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 + SatElite 2009-03-18? (TO) 1200.01 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark797.417
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.28/1.26	c ==============================================================================
0.28/1.26	c |           |     ORIGINAL     |              LEARNT              |          |
0.28/1.26	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.28/1.26	c ==============================================================================
0.28/1.26	c |         0 | 1139180  2298131 |  341753       0        0     nan |  0.000 % |
0.28/7.05	c |         0 | 1104460  3153095 |      --       0       --      -- |     --   | -34720/854964
0.28/7.05	c ==============================================================================
0.28/7.05	c Result  :   #vars: 22503   #clauses: 1104460   #literals: 3153095
0.28/7.05	c CPU time:   6.85596 s
0.28/7.05	c ==============================================================================
0.28/8.82	c SatElite is done !
0.28/8.82	c revival is preprocessing the formula...Time out is reached... exporting CNF
509.21/509.50	#ITERATIONS 3
509.21/509.50	#LEARNT CLAUSES 9520
509.81/510.02	done !
509.81/510.02	c Calling MINISAT
509.81/510.02	This is MiniSat 2.0 beta
509.81/510.02	WARNING: for repeatability, setting FPU to use double precision
509.81/510.02	============================[ Problem Statistics ]=============================
509.81/510.02	|                                                                             |
509.81/510.02	|  Number of variables:  22503                                                |
509.81/510.02	|  Number of clauses:    633489                                               |
509.84/510.48	|  Parsing time:         0.43         s                                       |
510.31/510.53	============================[ Search Statistics ]==============================
510.31/510.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
510.31/510.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
510.31/510.53	===============================================================================
510.31/510.53	|         0 |   16044   624348  1512599 |   208116        0    nan |  0.000 % |
510.40/510.63	|       101 |   16044   624348  1512599 |   228927      101     10 | 28.703 % |
510.50/510.73	|       251 |   16044   624348  1512599 |   251820      251     13 | 28.703 % |
510.70/510.95	|       476 |   16044   624348  1512599 |   277002      476     13 | 28.703 % |
510.90/511.17	|       814 |   16043   624348  1512599 |   304702      813     16 | 28.707 % |
511.30/511.51	|      1321 |   16042   624348  1512599 |   335172     1319     15 | 28.712 % |
511.90/512.12	|      2080 |   16042   624348  1512599 |   368690     2078     16 | 28.712 % |
512.60/512.83	|      3219 |   16042   624348  1512599 |   405559     3217     23 | 28.712 % |
513.80/514.09	|      4927 |   16042   624348  1512599 |   446115     4925     22 | 28.712 % |
516.29/516.56	|      7489 |   16041   624163  1512195 |   490726     7447     23 | 28.716 % |
519.89/520.16	|     11333 |   16040   623947  1511729 |   539799    11280     25 | 28.721 % |
526.39/526.62	|     17099 |   16039   623947  1511729 |   593779    17045     27 | 28.725 % |
535.39/535.61	|     25748 |   16039   623858  1511548 |   653157    25689     30 | 28.725 % |
554.99/555.24	|     38724 |   16039   623858  1511548 |   718472    38665     33 | 28.725 % |
584.98/585.25	|     58185 |   16035   623704  1511199 |   790320    58108     36 | 28.743 % |
643.87/644.18	|     87377 |   16033   623445  1510621 |   869352    84822     37 | 28.752 % |
755.54/755.84	|    131166 |   16032   623263  1510249 |   956287   128527     41 | 28.756 % |
995.28/995.64	|    196850 |   16028   622734  1509129 |  1051916   194123     45 | 28.774 % |

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-1805972-1242143562/watcher-1805972-1242143562 -o /tmp/evaluation-result-1805972-1242143562/solver-1805972-1242143562 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1805972-1242143562.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: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=0
/proc/27453/stat : 27453 (run.sh) R 27451 27453 27357 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 242385517 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 256364833439 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27453/statm: 1340 237 196 169 0 51 0
[pid=27454] ppid=27453 vsize=1552 CPUtime=0
/proc/27454/stat : 27454 (SatElite) R 27453 27453 27357 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 242385517 1589248 261 1992294400 134512640 135031949 4294956224 18446744073709551615 134544708 0 0 4096 3 0 0 0 17 0 0 0
/proc/27454/statm: 388 263 51 126 0 259 0

[startup+0.0967029 s]
/proc/loadavg: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=0
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242385517 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27453/statm: 1340 238 197 169 0 51 0
[pid=27454] ppid=27453 vsize=8744 CPUtime=0.09
/proc/27454/stat : 27454 (SatElite) R 27453 27453 27357 0 -1 4194304 1959 0 0 0 8 1 0 0 19 0 1 0 242385517 8953856 1942 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/27454/statm: 2186 1942 51 126 0 2057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14104

[startup+0.102704 s]
/proc/loadavg: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=0
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242385517 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27453/statm: 1340 238 197 169 0 51 0
[pid=27454] ppid=27453 vsize=9008 CPUtime=0.09
/proc/27454/stat : 27454 (SatElite) R 27453 27453 27357 0 -1 4194304 2035 0 0 0 8 1 0 0 19 0 1 0 242385517 9224192 2018 1992294400 134512640 135031949 4294956224 18446744073709551615 134690605 0 0 4096 3 0 0 0 17 0 0 0
/proc/27454/statm: 2252 2019 51 126 0 2123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14368

[startup+0.302732 s]
/proc/loadavg: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=0
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 242385517 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27453/statm: 1340 238 197 169 0 51 0
[pid=27454] ppid=27453 vsize=18596 CPUtime=0.28
/proc/27454/stat : 27454 (SatElite) R 27453 27453 27357 0 -1 4194304 4268 0 0 0 26 2 0 0 21 0 1 0 242385517 19042304 4251 1992294400 134512640 135031949 4294956224 18446744073709551615 134522821 0 0 4096 3 0 0 0 17 1 0 0
/proc/27454/statm: 4649 4251 51 126 0 4520 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23956

[startup+9.7647 s]
/proc/loadavg: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 8.81
Current children cumulated vsize (KiB) 5360

[startup+9.8017 s]
/proc/loadavg: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 8.81
Current children cumulated vsize (KiB) 5360

[startup+9.90171 s]
/proc/loadavg: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 8.81
Current children cumulated vsize (KiB) 5360

[startup+10.0017 s]
/proc/loadavg: 0.99 0.97 0.87 3/64 27453
/proc/meminfo: memFree=592788/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 8.81
Current children cumulated vsize (KiB) 5360

[startup+12.702 s]
/proc/loadavg: 1.38 1.05 0.90 2/66 27456
/proc/meminfo: memFree=524740/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=46292 CPUtime=3.87
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 16198 0 0 0 379 8 0 0 25 0 1 50000 242386400 47403008 10978 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 11573 10978 85 6 0 11211 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51652

[startup+25.5105 s]
/proc/loadavg: 1.62 1.12 0.92 2/66 27456
/proc/meminfo: memFree=523332/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=47876 CPUtime=16.66
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 16568 0 0 0 1658 8 0 0 25 0 1 50000 242386400 49025024 11348 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 11969 11348 85 6 0 11607 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53236

[startup+51.103 s]
/proc/loadavg: 2.16 1.29 0.98 2/66 27456
/proc/meminfo: memFree=521604/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=49592 CPUtime=42.25
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 16998 0 0 0 4216 9 0 0 25 0 1 50000 242386400 50782208 11778 1992294400 134512640 134537284 4294956384 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 12398 11778 85 6 0 12036 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 54952

[startup+102.301 s]
/proc/loadavg: 2.75 1.59 1.10 2/66 27456
/proc/meminfo: memFree=520324/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=51440 CPUtime=93.41
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 17483 0 0 0 9331 10 0 0 25 0 1 50000 242386400 52674560 12263 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 12860 12263 85 6 0 12498 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 56800

[startup+162.301 s]
/proc/loadavg: 1.64 1.48 1.09 2/66 27456
/proc/meminfo: memFree=519620/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=52512 CPUtime=153.39
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 17723 0 0 0 15329 10 0 0 25 0 1 50000 242386400 53772288 12503 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 13128 12503 85 6 0 12766 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 57872

[startup+222.302 s]
/proc/loadavg: 1.23 1.39 1.08 2/66 27456
/proc/meminfo: memFree=519236/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=52944 CPUtime=213.38
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 17828 0 0 0 21327 11 0 0 25 0 1 50000 242386400 54214656 12608 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 13236 12608 85 6 0 12874 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 58304

[startup+282.303 s]
/proc/loadavg: 1.08 1.31 1.08 2/66 27456
/proc/meminfo: memFree=518660/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=53472 CPUtime=273.36
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 17986 0 0 0 27325 11 0 0 25 0 1 50000 242386400 54755328 12766 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 13368 12766 85 6 0 13006 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 58832

[startup+342.306 s]
/proc/loadavg: 1.03 1.26 1.07 2/66 27456
/proc/meminfo: memFree=517892/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=54264 CPUtime=333.35
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 18183 0 0 0 33324 11 0 0 25 0 1 50000 242386400 55566336 12963 1992294400 134512640 134537284 4294956384 18446744073709551615 134531158 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 13566 12963 85 6 0 13204 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59624

[startup+402.302 s]
/proc/loadavg: 1.01 1.21 1.06 2/66 27456
/proc/meminfo: memFree=517252/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=8.81
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 317 28074 0 0 0 0 852 29 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27456] ppid=27453 vsize=55056 CPUtime=393.33
/proc/27456/stat : 27456 (revival) R 27453 27453 27357 0 -1 4194304 18359 0 0 0 39322 11 0 0 25 0 1 50000 242386400 56377344 13139 1992294400 134512640 134537284 4294956384 18446744073709551615 134524011 0 0 4096 8192 0 0 0 17 0 0 0
/proc/27456/statm: 13764 13139 85 6 0 13402 0
Current children cumulated CPU time (s) 402.14

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

/proc/27463/statm: 9908 9638 76 170 0 9736 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 44992

[startup+642.303 s]
/proc/loadavg: 1.11 1.16 1.07 2/66 27463
/proc/meminfo: memFree=515524/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=45040 CPUtime=132.22
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 11021 0 0 0 13215 7 0 0 25 0 1 0 242436520 46120960 11005 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 11260 11005 76 170 0 11088 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 50400

[startup+702.303 s]
/proc/loadavg: 1.08 1.14 1.07 2/66 27463
/proc/meminfo: memFree=509444/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=51080 CPUtime=192.2
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 12494 0 0 0 19211 9 0 0 25 0 1 0 242436520 52305920 12478 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 12770 12478 76 170 0 12598 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 56440

[startup+762.302 s]
/proc/loadavg: 1.13 1.14 1.08 2/66 27463
/proc/meminfo: memFree=504644/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=56016 CPUtime=252.19
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 13734 0 0 0 25208 11 0 0 25 0 1 0 242436520 57360384 13718 1992294400 134512640 135212939 4294956240 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 14004 13718 76 170 0 13832 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 61376

[startup+822.302 s]
/proc/loadavg: 1.04 1.11 1.07 2/66 27463
/proc/meminfo: memFree=500676/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=60040 CPUtime=312.18
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 14708 0 0 0 31205 13 0 0 25 0 1 0 242436520 61480960 14692 1992294400 134512640 135212939 4294956240 18446744073709551615 134526587 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 15010 14692 76 170 0 14838 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 65400

[startup+882.303 s]
/proc/loadavg: 1.01 1.09 1.07 2/66 27463
/proc/meminfo: memFree=497220/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=63476 CPUtime=372.16
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 15567 0 0 0 37203 13 0 0 25 0 1 0 242436520 64999424 15551 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 15869 15551 76 170 0 15697 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 68836

[startup+942.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/66 27463
/proc/meminfo: memFree=493316/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=67404 CPUtime=432.14
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 16554 0 0 0 43200 14 0 0 25 0 1 0 242436520 69021696 16538 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 16851 16538 76 170 0 16679 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 72764

[startup+1002.31 s]
/proc/loadavg: 1.00 1.06 1.05 2/66 27463
/proc/meminfo: memFree=489028/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=71528 CPUtime=492.13
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 17609 0 0 0 49198 15 0 0 25 0 1 0 242436520 73244672 17593 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 17882 17593 76 170 0 17710 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 76888

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/66 27463
/proc/meminfo: memFree=486020/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=75012 CPUtime=552.11
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 18358 0 0 0 55195 16 0 0 25 0 1 0 242436520 76812288 18342 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 18753 18342 76 170 0 18581 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 80372

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/66 27463
/proc/meminfo: memFree=483268/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=77776 CPUtime=612.09
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 19065 0 0 0 61192 17 0 0 25 0 1 0 242436520 79642624 19049 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 19444 19049 76 170 0 19272 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 83136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 27463
/proc/meminfo: memFree=480196/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=80716 CPUtime=672.07
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 19816 0 0 0 67189 18 0 0 25 0 1 0 242436520 82653184 19800 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 20179 19800 76 170 0 20007 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 86076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 27463
/proc/meminfo: memFree=479172/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=81672 CPUtime=690.17
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 20071 0 0 0 68999 18 0 0 25 0 1 0 242436520 83632128 20055 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 20418 20055 76 170 0 20246 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 87032

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 27463
/proc/meminfo: memFree=479172/2055920 swapFree=4181692/4192956
[pid=27453] ppid=27451 vsize=5360 CPUtime=509.84
/proc/27453/stat : 27453 (run.sh) S 27451 27453 27357 0 -1 4194304 343 46778 0 0 0 0 50938 46 16 0 1 0 242385517 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27453/statm: 1340 241 197 169 0 51 0
[pid=27463] ppid=27453 vsize=81672 CPUtime=690.17
/proc/27463/stat : 27463 (minisat) R 27453 27453 27357 0 -1 4194304 20071 0 0 0 68999 18 0 0 25 0 1 0 242436520 83632128 20055 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/27463/statm: 20418 20055 76 170 0 20246 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 87032

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27453 and gives
#  childrusage.ru_utime.tv_sec=509
#  childrusage.ru_utime.tv_usec=383561
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=464929
# CPU time returned by wait4() is 509.849
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1199.37
CPU system time (s): 0.64
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 87032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 509.384
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47121
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= 1142

runsolver used 1.68374 second user time and 4.15637 second system time

The end

Launcher Data 

Begin job on node90 at 2009-05-12 17:52:45
IDJOB=1805972
IDBENCH=24632
IDSOLVER=648
FILE ID=node90/1805972-1242143562
PBS_JOBID= 9289636
Free space on /tmp= 66248 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1805972-1242143562/watcher-1805972-1242143562 -o /tmp/evaluation-result-1805972-1242143562/solver-1805972-1242143562 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1805972-1242143562.cnf HOME

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

MD5SUM BENCH= bf3618cdbef11db03f2026bf209783fc
RANDOM SEED=554514358

node90.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        593268 kB
Buffers:         81576 kB
Cached:        1277364 kB
SwapCached:       5480 kB
Active:         172380 kB
Inactive:      1195592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        593268 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:           17248 kB
Writeback:           0 kB
Mapped:          15020 kB
Slab:            80656 kB
Committed_AS:   790696 kB
PageTables:       1428 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= 66212 MiB
End job on node90 at 2009-05-12 18:12:47