Trace number 1807653

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 2009-03-18? (TO) 1200.08 1200.71

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
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 variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.39/0.45	#LEARNT CLAUSES 0
0.39/0.47	done !
0.39/0.47	c Calling MINISAT
0.39/0.47	This is MiniSat 2.0 beta
0.39/0.47	WARNING: for repeatability, setting FPU to use double precision
0.39/0.47	============================[ Problem Statistics ]=============================
0.39/0.47	|                                                                             |
0.39/0.47	|  Number of variables:  624                                                  |
0.39/0.47	|  Number of clauses:    38944                                                |
0.39/0.49	|  Parsing time:         0.01         s                                       |
0.39/0.49	============================[ Search Statistics ]==============================
0.39/0.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.49	===============================================================================
0.39/0.49	|         0 |     624    38944    78464 |    12981        0    nan |  0.000 % |
0.39/0.50	|       101 |     624    38944    78464 |    14279      101     92 |  0.000 % |
0.47/0.50	|       252 |     624    38944    78464 |    15707      252    112 |  0.000 % |
0.47/0.52	|       480 |     624    38944    78464 |    17278      480    123 |  0.000 % |
0.47/0.55	|       818 |     624    38944    78464 |    19005      818    128 |  0.000 % |
0.47/0.61	|      1324 |     624    38944    78464 |    20906     1324    137 |  0.000 % |
0.47/0.71	|      2084 |     624    38944    78464 |    22997     2084    149 |  0.000 % |
0.47/0.96	|      3223 |     624    38944    78464 |    25296     3223    151 |  0.000 % |
1.38/1.47	|      4932 |     624    38944    78464 |    27826     4932    153 |  0.000 % |
2.17/2.21	|      7494 |     624    38944    78464 |    30609     7494    150 |  0.000 % |
3.67/3.72	|     11338 |     624    38944    78464 |    33670    11338    145 |  0.000 % |
5.77/5.89	|     17106 |     624    38944    78464 |    37037    17106    146 |  0.000 % |
16.67/16.72	|     25756 |     624    38944    78464 |    40740    25756    148 |  0.000 % |
43.85/43.92	|     38730 |     624    38944    78464 |    44815    38730    151 |  0.000 % |
83.73/83.85	|     58192 |     624    38944    78464 |    49296    28029    146 |  0.000 % |
144.90/145.09	|     87384 |     624    38944    78464 |    54226    24975    136 |  0.000 % |
208.37/208.58	|    131173 |     624    38944    78464 |    59648    32063    129 |  0.000 % |
354.39/354.63	|    196857 |     624    38944    78464 |    65613    55236    126 |  0.000 % |
540.70/541.09	|    295385 |     624    38944    78464 |    72175    57051    143 |  0.000 % |
783.28/783.76	|    443177 |     624    38944    78464 |    79392    42701    133 |  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-1807653-1242159966/watcher-1807653-1242159966 -o /tmp/evaluation-result-1807653-1242159966/solver-1807653-1242159966 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807653-1242159966.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: 1.01 1.03 1.00 3/64 19293
/proc/meminfo: memFree=865544/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 244024648 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 237 196 169 0 51 0
[pid=19294] ppid=19293 vsize=2056 CPUtime=0
/proc/19294/stat : 19294 (revival) R 19293 19293 19162 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 244024648 2105344 243 1992294400 134512640 134537284 4294956368 18446744073709551615 134527056 0 0 4096 0 0 0 0 17 0 0 0
/proc/19294/statm: 514 243 82 6 0 152 0

[startup+0.0826041 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 19293
/proc/meminfo: memFree=865544/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 244024648 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 237 196 169 0 51 0
[pid=19294] ppid=19293 vsize=2784 CPUtime=0.07
/proc/19294/stat : 19294 (revival) R 19293 19293 19162 0 -1 4194304 568 0 0 0 7 0 0 0 19 0 1 50000 244024648 2850816 423 1992294400 134512640 134537284 4294956368 18446744073709551615 134524284 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19294/statm: 696 423 85 6 0 334 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8144

[startup+0.102607 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 19293
/proc/meminfo: memFree=865544/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 244024648 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 237 196 169 0 51 0
[pid=19294] ppid=19293 vsize=2784 CPUtime=0.09
/proc/19294/stat : 19294 (revival) R 19293 19293 19162 0 -1 4194304 568 0 0 0 9 0 0 0 19 0 1 50000 244024648 2850816 423 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19294/statm: 696 423 85 6 0 334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8144

[startup+0.302643 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 19293
/proc/meminfo: memFree=865544/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 244024648 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 237 196 169 0 51 0
[pid=19294] ppid=19293 vsize=2784 CPUtime=0.29
/proc/19294/stat : 19294 (revival) R 19293 19293 19162 0 -1 4194304 568 0 0 0 29 0 0 0 21 0 1 50000 244024648 2850816 423 1992294400 134512640 134537284 4294956368 18446744073709551615 11488748 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19294/statm: 696 423 85 6 0 334 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8144

[startup+0.702725 s]
/proc/loadavg: 1.01 1.03 1.00 3/64 19293
/proc/meminfo: memFree=865544/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 5360

[startup+1.50187 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 19296
/proc/meminfo: memFree=860472/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=6752 CPUtime=1.01
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 1443 0 0 0 101 0 0 0 25 0 1 0 244024696 6914048 1429 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 1 0 0
/proc/19296/statm: 1688 1429 77 170 0 1516 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12112

[startup+3.10115 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 19296
/proc/meminfo: memFree=858104/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=10184 CPUtime=2.61
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 2305 0 0 0 260 1 0 0 25 0 1 0 244024696 10428416 2291 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 2546 2291 77 170 0 2374 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15544

[startup+6.30174 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 19296
/proc/meminfo: memFree=851960/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=15340 CPUtime=5.8
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 3582 0 0 0 578 2 0 0 25 0 1 0 244024696 15708160 3568 1992294400 134512640 135212939 4294956240 18446744073709551615 134526726 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 3835 3568 77 170 0 3663 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20700

[startup+12.7019 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 19296
/proc/meminfo: memFree=847104/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=19100 CPUtime=12.2
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 4524 0 0 0 1217 3 0 0 25 0 1 0 244024696 19558400 4510 1992294400 134512640 135212939 4294956240 18446744073709551615 134526732 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 4775 4510 77 170 0 4603 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24460

[startup+25.5022 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19296
/proc/meminfo: memFree=840960/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=25352 CPUtime=24.99
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 6037 0 0 0 2494 5 0 0 25 0 1 0 244024696 25960448 6023 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 6338 6023 77 170 0 6166 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30712

[startup+51.1029 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19296
/proc/meminfo: memFree=833344/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=32988 CPUtime=50.57
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 7930 0 0 0 5051 6 0 0 25 0 1 0 244024696 33779712 7916 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 8247 7916 77 170 0 8075 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38348

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19296
/proc/meminfo: memFree=830336/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=35892 CPUtime=101.76
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 8640 0 0 0 10169 7 0 0 25 0 1 0 244024696 36753408 8626 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 8973 8626 77 170 0 8801 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41252

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19296
/proc/meminfo: memFree=826240/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=39956 CPUtime=161.72
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 9660 0 0 0 16164 8 0 0 25 0 1 0 244024696 40914944 9646 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 9989 9646 77 170 0 9817 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45316

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=824320/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=42072 CPUtime=221.69
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 10131 0 0 0 22161 8 0 0 25 0 1 0 244024696 43081728 10117 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 10518 10117 77 170 0 10346 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 47432

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=822656/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=44152 CPUtime=281.66
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 10617 0 0 0 28157 9 0 0 25 0 1 0 244024696 45211648 10603 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 11038 10603 77 170 0 10866 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 49512

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=820736/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=45800 CPUtime=341.63
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 11033 0 0 0 34154 9 0 0 25 0 1 0 244024696 46899200 11019 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 11450 11019 77 170 0 11278 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 51160

[startup+402.302 s]

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

/proc/19296/statm: 14232 13700 77 170 0 14060 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 62288

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=807616/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=59508 CPUtime=641.49
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 14316 0 0 0 64137 12 0 0 25 0 1 0 244024696 60936192 14302 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 14877 14302 77 170 0 14705 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 64868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=807552/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=59508 CPUtime=701.46
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 14321 0 0 0 70134 12 0 0 25 0 1 0 244024696 60936192 14307 1992294400 134512640 135212939 4294956240 18446744073709551615 134526720 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 14877 14307 77 170 0 14705 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 64868

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=805184/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=61696 CPUtime=761.43
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 14897 0 0 0 76131 12 0 0 25 0 1 0 244024696 63176704 14883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 15424 14883 77 170 0 15252 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 67056

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=804352/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=62764 CPUtime=821.4
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 15108 0 0 0 82127 13 0 0 25 0 1 0 244024696 64270336 15094 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 15691 15094 77 170 0 15519 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 68124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=802112/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=64948 CPUtime=881.37
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 15661 0 0 0 88124 13 0 0 25 0 1 0 244024696 66506752 15647 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 16237 15647 77 170 0 16065 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 70308

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19296
/proc/meminfo: memFree=802112/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=64948 CPUtime=941.33
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 15664 0 0 0 94120 13 0 0 25 0 1 0 244024696 66506752 15650 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 16237 15650 77 170 0 16065 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 70308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19298
/proc/meminfo: memFree=801792/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=64948 CPUtime=1001.3
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 15667 0 0 0 100117 13 0 0 25 0 1 0 244024696 66506752 15653 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 16237 15653 77 170 0 16065 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 70308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19298
/proc/meminfo: memFree=801792/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=65144 CPUtime=1061.28
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 15710 0 0 0 106115 13 0 0 25 0 1 0 244024696 66707456 15696 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 16286 15696 77 170 0 16114 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 70504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19298
/proc/meminfo: memFree=801664/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=65360 CPUtime=1121.24
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 15745 0 0 0 112111 13 0 0 25 0 1 0 244024696 66928640 15731 1992294400 134512640 135212939 4294956240 18446744073709551615 134526674 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 16340 15731 77 170 0 16168 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 70720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19298
/proc/meminfo: memFree=799680/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=67808 CPUtime=1181.22
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 16270 0 0 0 118109 13 0 0 25 0 1 0 244024696 69435392 16256 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19296/statm: 16952 16256 77 170 0 16780 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 73168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19298
/proc/meminfo: memFree=799616/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=67808 CPUtime=1199.61
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 16271 0 0 0 119948 13 0 0 25 0 1 0 244024696 69435392 16257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 1 0 0
/proc/19296/statm: 16952 16257 77 170 0 16780 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73168

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19298
/proc/meminfo: memFree=799616/2055920 swapFree=4181384/4192956
[pid=19293] ppid=19291 vsize=5360 CPUtime=0.47
/proc/19293/stat : 19293 (run.sh) S 19291 19293 19162 0 -1 4194304 312 583 0 0 0 0 47 0 18 0 1 0 244024648 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19293/statm: 1340 238 197 169 0 51 0
[pid=19296] ppid=19293 vsize=67808 CPUtime=1199.61
/proc/19296/stat : 19296 (minisat) R 19293 19293 19162 0 -1 4194304 16271 0 0 0 119948 13 0 0 25 0 1 0 244024696 69435392 16257 1992294400 134512640 135212939 4294956240 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 1 0 0
/proc/19296/statm: 16952 16257 77 170 0 16780 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 73168

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19293 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=471928
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.478926
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.13
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 73168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.471928
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 895
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.11783 second user time and 3.2615 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-12 22:26:06
IDJOB=1807653
IDBENCH=71803
IDSOLVER=649
FILE ID=node44/1807653-1242159966
PBS_JOBID= 9289750
Free space on /tmp= 66320 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807653-1242159966/watcher-1807653-1242159966 -o /tmp/evaluation-result-1807653-1242159966/solver-1807653-1242159966 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807653-1242159966.cnf HOME

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=1381853914

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:        866088 kB
Buffers:         85348 kB
Cached:        1006012 kB
SwapCached:       5480 kB
Active:         219984 kB
Inactive:       879804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        866088 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            76048 kB
Committed_AS:   884536 kB
PageTables:       1380 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= 66316 MiB
End job on node44 at 2009-05-12 22:46:09