Trace number 1806377

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/Difficult/contest05/sabharwal/
gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
MD5SUMa12e117c336ca4cea22ec458f6b2361c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses60099
Sum of the clauses size180957
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2780
Number of clauses of size 359279
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
0.99/1.05	#LEARNT CLAUSES 0
1.10/1.11	done !
1.10/1.11	c Now, SatElite...
1.10/1.11	c Parsing...
1.10/1.17	c ==============================================================================
1.10/1.17	c |           |     ORIGINAL     |              LEARNT              |          |
1.10/1.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.10/1.17	c ==============================================================================
1.10/1.17	c |         0 |   60099   180957 |   18029       0        0     nan |  0.000 % |
1.10/1.17	c ==============================================================================
1.10/1.17	c Result  :   #vars: 1560   #clauses: 60099   #literals: 180957
1.10/1.17	c CPU time:   0.05999 s
1.10/1.17	c ==============================================================================
1.10/1.28	c SatElite is done !
1.10/1.28	c Calling MINISAT
1.10/1.28	This is MiniSat 2.0 beta
1.10/1.28	WARNING: for repeatability, setting FPU to use double precision
1.10/1.28	============================[ Problem Statistics ]=============================
1.10/1.28	|                                                                             |
1.10/1.28	|  Number of variables:  1560                                                 |
1.10/1.28	|  Number of clauses:    60099                                                |
1.27/1.31	|  Parsing time:         0.03         s                                       |
1.27/1.32	============================[ Search Statistics ]==============================
1.27/1.32	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.27/1.32	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.27/1.32	===============================================================================
1.27/1.32	|         0 |    1560    60099   180957 |    20033        0    nan |  0.000 % |
1.27/1.33	|       101 |    1560    60099   180957 |    22036      101    103 |  0.000 % |
1.27/1.34	|       252 |    1560    60099   180957 |    24239      252    111 |  0.000 % |
1.27/1.35	|       478 |    1560    60099   180957 |    26663      478    111 |  0.000 % |
1.27/1.37	|       815 |    1560    60099   180957 |    29330      815    111 |  0.000 % |
1.27/1.40	|      1321 |    1560    60099   180957 |    32263     1321    117 |  0.000 % |
1.27/1.45	|      2081 |    1560    60099   180957 |    35489     2081    115 |  0.000 % |
1.27/1.52	|      3220 |    1560    60099   180957 |    39038     3220    124 |  0.000 % |
1.27/1.66	|      4928 |    1560    60099   180957 |    42942     4928    116 |  0.000 % |
1.27/1.94	|      7490 |    1560    60099   180957 |    47236     7490    119 |  0.000 % |
2.27/2.34	|     11334 |    1560    60099   180957 |    51960    11334    108 |  0.000 % |
2.88/2.96	|     17103 |    1560    60099   180957 |    57156    17103    117 |  0.000 % |
4.16/4.23	|     25754 |    1560    60099   180957 |    62872    25754    108 |  0.000 % |
6.27/6.31	|     38728 |    1560    60099   180957 |    69159    38728    128 |  0.000 % |
11.07/11.13	|     58189 |    1560    60099   180957 |    76075    58189    134 |  0.000 % |
20.17/20.22	|     87382 |    1560    60099   180957 |    83682    24734     77 |  0.000 % |
34.46/34.51	|    131172 |    1560    60099   180957 |    92051    68524    132 |  0.000 % |
57.15/57.21	|    196857 |    1560    60099   180957 |   101256    55104    122 |  0.000 % |
95.42/95.59	|    295385 |    1560    60099   180957 |   111381    68280    141 |  0.000 % |
169.50/169.63	|    443174 |    1560    60099   180957 |   122520    23736    124 |  0.000 % |
260.56/260.76	|    664857 |    1560    60099   180957 |   134772    31154    123 |  0.000 % |
421.30/421.54	|    997382 |    1560    60099   180957 |   148249   123017    159 |  0.000 % |
691.29/691.65	|   1496172 |    1560    60099   180957 |   163074    88978     94 |  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-1806377-1242148467/watcher-1806377-1242148467 -o /tmp/evaluation-result-1806377-1242148467/solver-1806377-1242148467 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806377-1242148467.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: 0.98 0.98 0.99 3/65 8741
/proc/meminfo: memFree=1221568/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=0
/proc/8741/stat : 8741 (run.sh) R 8739 8741 8482 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 242875988 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 230266825375 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8741/statm: 1340 236 195 169 0 51 0
[pid=8742] ppid=8741 vsize=2124 CPUtime=0
/proc/8742/stat : 8742 (revival) R 8741 8741 8482 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 242875988 2174976 196 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8742/statm: 531 202 81 6 0 169 0

[startup+0.021072 s]
/proc/loadavg: 0.98 0.98 0.99 3/65 8741
/proc/meminfo: memFree=1221568/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=0
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242875988 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 237 196 169 0 51 0
[pid=8742] ppid=8741 vsize=4136 CPUtime=0.01
/proc/8742/stat : 8742 (revival) R 8741 8741 8482 0 -1 4194304 768 0 0 0 1 0 0 0 18 0 1 0 242875988 4235264 734 1992294400 134512640 134537284 4294956368 18446744073709551615 8369787 0 0 4096 0 0 0 0 17 0 0 0
/proc/8742/statm: 1034 735 82 6 0 672 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9496

[startup+0.101079 s]
/proc/loadavg: 0.98 0.98 0.99 3/65 8741
/proc/meminfo: memFree=1221568/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=0
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242875988 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 237 196 169 0 51 0
[pid=8742] ppid=8741 vsize=4248 CPUtime=0.09
/proc/8742/stat : 8742 (revival) R 8741 8741 8482 0 -1 4194304 1017 0 0 0 9 0 0 0 20 0 1 50000 242875988 4349952 741 1992294400 134512640 134537284 4294956368 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8742/statm: 1062 741 85 6 0 700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9608

[startup+0.301101 s]
/proc/loadavg: 0.98 0.98 0.99 3/65 8741
/proc/meminfo: memFree=1221568/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=0
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242875988 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 237 196 169 0 51 0
[pid=8742] ppid=8741 vsize=4248 CPUtime=0.29
/proc/8742/stat : 8742 (revival) R 8741 8741 8482 0 -1 4194304 1017 0 0 0 29 0 0 0 21 0 1 50000 242875988 4349952 741 1992294400 134512640 134537284 4294956368 18446744073709551615 134523875 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8742/statm: 1062 741 85 6 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9608

[startup+0.701143 s]
/proc/loadavg: 0.98 0.98 0.99 3/65 8741
/proc/meminfo: memFree=1221568/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=0
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 242875988 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 237 196 169 0 51 0
[pid=8742] ppid=8741 vsize=4248 CPUtime=0.69
/proc/8742/stat : 8742 (revival) R 8741 8741 8482 0 -1 4194304 1017 0 0 0 69 0 0 0 25 0 1 50000 242875988 4349952 741 1992294400 134512640 134537284 4294956368 18446744073709551615 134523906 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8742/statm: 1062 741 85 6 0 700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9608

[startup+1.50122 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 8743
/proc/meminfo: memFree=1218672/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 5360

[startup+3.1014 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 8745
/proc/meminfo: memFree=1210928/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=13716 CPUtime=1.81
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 3293 0 0 0 180 1 0 0 25 0 1 0 242876116 14045184 3277 1992294400 134512640 135212939 4294956240 18446744073709551615 134536105 0 0 4096 3 0 0 0 17 1 0 0
/proc/8745/statm: 3429 3277 77 170 0 3257 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19076

[startup+6.30173 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 8745
/proc/meminfo: memFree=1197624/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=25516 CPUtime=5
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 6270 0 0 0 497 3 0 0 25 0 1 0 242876116 26128384 6254 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 6379 6254 77 170 0 6207 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30876

[startup+12.7014 s]
/proc/loadavg: 1.06 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1181048/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=39460 CPUtime=11.39
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 9727 0 0 0 1134 5 0 0 25 0 1 0 242876116 40407040 9711 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 9865 9711 77 170 0 9693 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 44820

[startup+25.5017 s]
/proc/loadavg: 1.05 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1175736/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=44132 CPUtime=24.19
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 10889 0 0 0 2411 8 0 0 25 0 1 0 242876116 45191168 10873 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 11033 10873 77 170 0 10861 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 49492

[startup+51.1014 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1162040/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=57972 CPUtime=49.78
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 14336 0 0 0 4967 11 0 0 25 0 1 0 242876116 59363328 14320 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 14493 14320 77 170 0 14321 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 63332

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1161720/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=58104 CPUtime=100.96
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 14386 0 0 0 10085 11 0 0 25 0 1 0 242876116 59498496 14370 1992294400 134512640 135212939 4294956240 18446744073709551615 134536120 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 14526 14370 77 170 0 14354 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 63464

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1150008/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=69824 CPUtime=160.93
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 17310 0 0 0 16079 14 0 0 25 0 1 0 242876116 71499776 17294 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 17456 17294 77 170 0 17284 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 75184

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1149944/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=69824 CPUtime=220.9
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 17322 0 0 0 22076 14 0 0 25 0 1 0 242876116 71499776 17306 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 17456 17306 77 170 0 17284 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 75184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1144824/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=74960 CPUtime=280.88
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 18605 0 0 0 28072 16 0 0 25 0 1 0 242876116 76759040 18589 1992294400 134512640 135212939 4294956240 18446744073709551615 134526743 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 18740 18589 77 170 0 18568 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 80320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1134904/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=85072 CPUtime=340.85
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 21126 0 0 0 34067 18 0 0 25 0 1 0 242876116 87113728 21110 1992294400 134512640 135212939 4294956240 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 21268 21110 77 170 0 21096 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 90432

[startup+402.302 s]

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

/proc/8745/statm: 27454 27210 77 170 0 27282 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 115176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1110264/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=109816 CPUtime=640.74
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 27226 0 0 0 64049 25 0 0 25 0 1 0 242876116 112451584 27210 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 27454 27210 77 170 0 27282 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 115176

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1110200/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=109816 CPUtime=700.71
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 27230 0 0 0 70046 25 0 0 25 0 1 0 242876116 112451584 27214 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 27454 27214 77 170 0 27282 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 115176

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1110072/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=109816 CPUtime=760.7
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 27244 0 0 0 76045 25 0 0 25 0 1 0 242876116 112451584 27228 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 27454 27228 77 170 0 27282 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 115176

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1110072/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=109816 CPUtime=820.66
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 27244 0 0 0 82041 25 0 0 25 0 1 0 242876116 112451584 27228 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 27454 27228 77 170 0 27282 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 115176

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1110072/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=109816 CPUtime=880.64
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 27244 0 0 0 88039 25 0 0 25 0 1 0 242876116 112451584 27228 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 27454 27228 77 170 0 27282 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 115176

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1107512/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=112752 CPUtime=940.62
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 27992 0 0 0 94037 25 0 0 25 0 1 0 242876116 115458048 27976 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 28188 27976 77 170 0 28016 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 118112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1085624/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=134488 CPUtime=1000.6
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 33356 0 0 0 100029 31 0 0 25 0 1 0 242876116 137715712 33340 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 33622 33340 77 170 0 33450 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 139848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1085496/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=134732 CPUtime=1060.58
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 33405 0 0 0 106027 31 0 0 25 0 1 0 242876116 137965568 33389 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 33683 33389 77 170 0 33511 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 140092

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1076280/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=144108 CPUtime=1120.57
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 35741 0 0 0 112023 34 0 0 25 0 1 0 242876116 147566592 35725 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 36027 35725 77 170 0 35855 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 149468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1075640/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=144504 CPUtime=1180.55
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 35843 0 0 0 118021 34 0 0 25 0 1 0 242876116 147972096 35827 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 36126 35827 77 170 0 35954 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 149864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1075640/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=144504 CPUtime=1198.75
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 35843 0 0 0 119841 34 0 0 25 0 1 0 242876116 147972096 35827 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 36126 35827 77 170 0 35954 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 149864

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 1.00 1.00 2/67 8745
/proc/meminfo: memFree=1075640/2055924 swapFree=4181596/4192956
[pid=8741] ppid=8739 vsize=5360 CPUtime=1.27
/proc/8741/stat : 8741 (run.sh) S 8739 8741 8482 0 -1 4194304 341 2044 0 0 0 0 125 2 15 0 1 0 242875988 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8741/statm: 1340 241 197 169 0 51 0
[pid=8745] ppid=8741 vsize=144504 CPUtime=1198.75
/proc/8745/stat : 8745 (minisat) R 8741 8741 8482 0 -1 4194304 35843 0 0 0 119841 34 0 0 25 0 1 0 242876116 147972096 35827 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/8745/statm: 36126 35827 77 170 0 35954 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 149864

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8741 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=253809
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 1.2818
# 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): 1199.66
CPU system time (s): 0.36
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 149864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.25381
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2385
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 1.02884 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-12 19:14:27
IDJOB=1806377
IDBENCH=24727
IDSOLVER=647
FILE ID=node83/1806377-1242148467
PBS_JOBID= 9289643
Free space on /tmp= 66180 MiB

SOLVER NAME= SatElite + ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/gt-ordering-sat-gt-040.sat05-1297.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806377-1242148467/watcher-1806377-1242148467 -o /tmp/evaluation-result-1806377-1242148467/solver-1806377-1242148467 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806377-1242148467.cnf HOME

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

MD5SUM BENCH= a12e117c336ca4cea22ec458f6b2361c
RANDOM SEED=833009858

node83.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		: 3000.222
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		: 3000.222
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:      2055924 kB
MemFree:       1222048 kB
Buffers:         73032 kB
Cached:         668688 kB
SwapCached:       5464 kB
Active:          57440 kB
Inactive:       692280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1222048 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          13620 kB
Slab:            70120 kB
Committed_AS:   883488 kB
PageTables:       1384 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= 66176 MiB
End job on node83 at 2009-05-12 19:34:30