Trace number 1807275

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) 1200.04 1200.51

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1014.4
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.79/0.80	#LEARNT CLAUSES 0
0.79/0.84	done !
0.79/0.84	c Calling MINISAT
0.79/0.84	This is MiniSat 2.0 beta
0.79/0.84	WARNING: for repeatability, setting FPU to use double precision
0.79/0.84	============================[ Problem Statistics ]=============================
0.79/0.84	|                                                                             |
0.79/0.84	|  Number of variables:  945                                                  |
0.79/0.84	|  Number of clauses:    61409                                                |
0.79/0.87	|  Parsing time:         0.02         s                                       |
0.79/0.87	============================[ Search Statistics ]==============================
0.79/0.87	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.87	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.87	===============================================================================
0.79/0.87	|         0 |     945    61409   123673 |    20469        0    nan |  0.000 % |
0.79/0.88	|       100 |     945    61409   123673 |    22516      100     89 |  0.000 % |
0.79/0.89	|       254 |     945    61409   123673 |    24768      254     99 |  0.000 % |
0.83/0.90	|       480 |     945    61409   123673 |    27245      480    104 |  0.000 % |
0.83/0.93	|       817 |     945    61409   123673 |    29969      817    110 |  0.000 % |
0.83/0.98	|      1323 |     945    61409   123673 |    32966     1323    106 |  0.000 % |
0.98/1.07	|      2082 |     945    61409   123673 |    36263     2082    103 |  0.000 % |
1.17/1.23	|      3225 |     945    61409   123673 |    39889     3225    104 |  0.000 % |
1.47/1.57	|      4935 |     945    61409   123673 |    43878     4935    108 |  0.000 % |
1.97/2.10	|      7500 |     945    61409   123673 |    48266     7500    108 |  0.000 % |
3.27/3.37	|     11344 |     945    61409   123673 |    53093    11344    107 |  0.000 % |
5.87/5.98	|     17113 |     945    61409   123673 |    58402    17113    104 |  0.000 % |
12.07/12.14	|     25764 |     945    61409   123673 |    64242    25764    105 |  0.000 % |
24.37/24.45	|     38738 |     945    61409   123673 |    70666    38738    103 |  0.000 % |
53.46/53.55	|     58201 |     945    61409   123673 |    77733    58201    104 |  0.000 % |
103.74/103.89	|     87394 |     945    61409   123673 |    85506    27145     91 |  0.000 % |
170.51/170.68	|    131183 |     945    61409   123673 |    94057    70934     97 |  0.000 % |
267.27/267.40	|    196870 |     945    61409   123673 |   103463    66290     85 |  0.000 % |
470.10/470.35	|    295397 |     945    61409   123673 |   113809    86607    101 |  0.000 % |
763.20/763.54	|    443187 |     945    61409   123673 |   125190    62480     86 |  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-1807275-1242156238/watcher-1807275-1242156238 -o /tmp/evaluation-result-1807275-1242156238/solver-1807275-1242156238 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807275-1242156238.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: 0.92 0.98 0.99 3/64 21095
/proc/meminfo: memFree=1014480/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0
/proc/21095/stat : 21095 (run.sh) R 21093 21095 20222 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243650999 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 226238196383 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21095/statm: 1340 236 195 169 0 51 0
[pid=21096] ppid=21095 vsize=2124 CPUtime=0
/proc/21096/stat : 21096 (revival) R 21095 21095 20222 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 243650999 2174976 258 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21096/statm: 531 259 81 6 0 169 0

[startup+0.053699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21095
/proc/meminfo: memFree=1014480/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243650999 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21095/statm: 1340 237 196 169 0 51 0
[pid=21096] ppid=21095 vsize=3540 CPUtime=0.04
/proc/21096/stat : 21096 (revival) R 21095 21095 20222 0 -1 4194304 798 0 0 0 4 0 0 0 19 0 1 50000 243650999 3624960 587 1992294400 134512640 134537284 4294956368 18446744073709551615 134524008 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21096/statm: 885 587 85 6 0 523 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8900

[startup+0.101703 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21095
/proc/meminfo: memFree=1014480/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243650999 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21095/statm: 1340 237 196 169 0 51 0
[pid=21096] ppid=21095 vsize=3540 CPUtime=0.09
/proc/21096/stat : 21096 (revival) R 21095 21095 20222 0 -1 4194304 800 0 0 0 9 0 0 0 19 0 1 50000 243650999 3624960 589 1992294400 134512640 134537284 4294956368 18446744073709551615 5305979 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21096/statm: 885 589 85 6 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8900

[startup+0.30172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21095
/proc/meminfo: memFree=1014480/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243650999 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21095/statm: 1340 237 196 169 0 51 0
[pid=21096] ppid=21095 vsize=3540 CPUtime=0.29
/proc/21096/stat : 21096 (revival) R 21095 21095 20222 0 -1 4194304 800 0 0 0 29 0 0 0 21 0 1 50000 243650999 3624960 589 1992294400 134512640 134537284 4294956368 18446744073709551615 134524016 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21096/statm: 885 589 85 6 0 523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8900

[startup+0.701754 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21095
/proc/meminfo: memFree=1014480/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243650999 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21095/statm: 1340 237 196 169 0 51 0
[pid=21096] ppid=21095 vsize=3540 CPUtime=0.69
/proc/21096/stat : 21096 (revival) R 21095 21095 20222 0 -1 4194304 801 0 0 0 69 0 0 0 25 0 1 50000 243650999 3624960 590 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/21096/statm: 885 590 85 6 0 523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8900

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21098
/proc/meminfo: memFree=1009472/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=6596 CPUtime=0.64
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 1455 0 0 0 64 0 0 0 22 0 1 0 243651084 6754304 1441 1992294400 134512640 135212939 4294956240 18446744073709551615 134718999 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 1649 1441 77 170 0 1477 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11956

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 21098
/proc/meminfo: memFree=1006400/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=9500 CPUtime=2.24
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 2183 0 0 0 223 1 0 0 25 0 1 0 243651084 9728000 2169 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 2375 2169 77 170 0 2203 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14860

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21098
/proc/meminfo: memFree=1002240/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=12828 CPUtime=5.44
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 3015 0 0 0 542 2 0 0 25 0 1 0 243651084 13135872 3001 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 3207 3001 77 170 0 3035 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18188

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 21098
/proc/meminfo: memFree=997312/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=17156 CPUtime=11.84
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 4122 0 0 0 1181 3 0 0 25 0 1 0 243651084 17567744 4108 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 4289 4108 77 170 0 4117 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22516

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 21098
/proc/meminfo: memFree=990912/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=23444 CPUtime=24.64
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 5676 0 0 0 2459 5 0 0 25 0 1 0 243651084 24006656 5662 1992294400 134512640 135212939 4294956240 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 5861 5662 77 170 0 5689 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28804

[startup+51.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 21098
/proc/meminfo: memFree=982848/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=31832 CPUtime=50.22
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 7754 0 0 0 5015 7 0 0 25 0 1 0 243651084 32595968 7740 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 7958 7740 77 170 0 7786 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 37192

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21098
/proc/meminfo: memFree=971456/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=43140 CPUtime=101.41
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 10513 0 0 0 10131 10 0 0 25 0 1 0 243651084 44175360 10499 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 10785 10499 77 170 0 10613 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48500

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=971072/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=43480 CPUtime=161.38
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 10594 0 0 0 16128 10 0 0 25 0 1 0 243651084 44523520 10580 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 10870 10580 77 170 0 10698 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 48840

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=965760/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=49196 CPUtime=221.37
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 11943 0 0 0 22125 12 0 0 25 0 1 0 243651084 50376704 11929 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 12299 11929 77 170 0 12127 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 21098
/proc/meminfo: memFree=963840/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=51124 CPUtime=281.34
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 12405 0 0 0 28122 12 0 0 25 0 1 0 243651084 52350976 12391 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 12781 12391 77 170 0 12609 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 56484

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=963456/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=51636 CPUtime=341.32
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 12501 0 0 0 34120 12 0 0 25 0 1 0 243651084 52875264 12487 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 12909 12487 77 170 0 12737 0
Current children cumulated CPU time (s) 342.15

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

/proc/21098/statm: 15958 15500 77 170 0 15786 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 69192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=951104/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=64292 CPUtime=641.21
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 15596 0 0 0 64105 16 0 0 25 0 1 0 243651084 65835008 15582 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 16073 15582 77 170 0 15901 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 69652

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=950784/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=64592 CPUtime=701.19
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 15657 0 0 0 70103 16 0 0 25 0 1 0 243651084 66142208 15643 1992294400 134512640 135212939 4294956240 18446744073709551615 134526636 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 16148 15643 77 170 0 15976 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 69952

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=950528/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=64900 CPUtime=761.17
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 15730 0 0 0 76101 16 0 0 25 0 1 0 243651084 66457600 15716 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 16225 15716 77 170 0 16053 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 70260

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=948416/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=67188 CPUtime=821.15
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 16257 0 0 0 82099 16 0 0 25 0 1 0 243651084 68800512 16243 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 16797 16243 77 170 0 16625 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 72548

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=948160/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=67616 CPUtime=881.13
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 16325 0 0 0 88097 16 0 0 25 0 1 0 243651084 69238784 16311 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 16904 16311 77 170 0 16732 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 72976

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=947392/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=68456 CPUtime=941.1
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 16519 0 0 0 94094 16 0 0 25 0 1 0 243651084 70098944 16505 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 17114 16505 77 170 0 16942 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 73816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21098
/proc/meminfo: memFree=946304/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=69640 CPUtime=1001.08
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 16812 0 0 0 100091 17 0 0 25 0 1 0 243651084 71311360 16798 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 17410 16798 77 170 0 17238 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 75000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21100
/proc/meminfo: memFree=940160/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=75304 CPUtime=1061.07
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 18248 0 0 0 106088 19 0 0 25 0 1 0 243651084 77111296 18234 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 18826 18234 77 170 0 18654 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 80664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21100
/proc/meminfo: memFree=940032/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=75724 CPUtime=1121.04
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 18321 0 0 0 112085 19 0 0 25 0 1 0 243651084 77541376 18307 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 18931 18307 77 170 0 18759 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 81084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21100
/proc/meminfo: memFree=939456/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=76376 CPUtime=1181.01
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 18491 0 0 0 118082 19 0 0 25 0 1 0 243651084 78209024 18477 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 19094 18477 77 170 0 18922 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 81736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21100
/proc/meminfo: memFree=939264/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=76516 CPUtime=1199.21
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 18522 0 0 0 119902 19 0 0 25 0 1 0 243651084 78352384 18508 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 19129 18508 77 170 0 18957 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 81876

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 2/66 21100
/proc/meminfo: memFree=939264/2055920 swapFree=4181400/4192956
[pid=21095] ppid=21093 vsize=5360 CPUtime=0.83
/proc/21095/stat : 21095 (run.sh) S 21093 21095 20222 0 -1 4194304 312 816 0 0 0 0 83 0 16 0 1 0 243650999 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21095/statm: 1340 238 197 169 0 51 0
[pid=21098] ppid=21095 vsize=76516 CPUtime=1199.21
/proc/21098/stat : 21098 (minisat) R 21095 21095 20222 0 -1 4194304 18522 0 0 0 119902 19 0 0 25 0 1 0 243651084 78352384 18508 1992294400 134512640 135212939 4294956240 18446744073709551615 134526750 0 0 4096 3 0 0 0 17 0 0 0
/proc/21098/statm: 19129 18508 77 170 0 18957 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 81876

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21095 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=833873
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.846871
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 81876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.833873
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1128
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= 3

runsolver used 1.3088 second user time and 3.07153 second system time

The end

Launcher Data 

Begin job on node58 at 2009-05-12 21:23:58
IDJOB=1807275
IDBENCH=71418
IDSOLVER=649
FILE ID=node58/1807275-1242156238
PBS_JOBID= 9289666
Free space on /tmp= 66068 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807275-1242156238/watcher-1807275-1242156238 -o /tmp/evaluation-result-1807275-1242156238/solver-1807275-1242156238 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807275-1242156238.cnf HOME

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=355539115

node58.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		: 3000.233
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		: 3000.233
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:       1014960 kB
Buffers:         81068 kB
Cached:         863076 kB
SwapCached:       5340 kB
Active:         113668 kB
Inactive:       839464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1014960 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            74004 kB
Committed_AS:   826764 kB
PageTables:       1356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66064 MiB
End job on node58 at 2009-05-12 21:44:00