Trace number 1807366

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/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
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 clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
2.49/2.51	#LEARNT CLAUSES 0
2.58/2.60	done !
2.58/2.60	c Calling MINISAT
2.58/2.60	This is MiniSat 2.0 beta
2.58/2.60	WARNING: for repeatability, setting FPU to use double precision
2.58/2.60	============================[ Problem Statistics ]=============================
2.58/2.60	|                                                                             |
2.58/2.60	|  Number of variables:  1560                                                 |
2.58/2.60	|  Number of clauses:    133795                                               |
2.58/2.66	|  Parsing time:         0.05         s                                       |
2.58/2.66	============================[ Search Statistics ]==============================
2.58/2.66	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.58/2.66	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.58/2.66	===============================================================================
2.58/2.66	|         0 |    1560   133795   269030 |    44598        0    nan |  0.000 % |
2.58/2.67	|       102 |    1560   133795   269030 |    49058      102    172 |  0.000 % |
2.58/2.69	|       253 |    1560   133795   269030 |    53963      253    193 |  0.000 % |
2.60/2.71	|       479 |    1560   133795   269030 |    59360      479    203 |  0.000 % |
2.60/2.76	|       817 |    1560   133795   269030 |    65296      817    208 |  0.000 % |
2.60/2.84	|      1324 |    1560   133795   269030 |    71826     1324    218 |  0.000 % |
2.60/2.96	|      2083 |    1560   133795   269030 |    79008     2083    205 |  0.000 % |
2.60/3.16	|      3223 |    1560   133795   269030 |    86909     3223    211 |  0.000 % |
3.38/3.49	|      4931 |    1560   133795   269030 |    95600     4931    208 |  0.000 % |
3.98/4.04	|      7493 |    1560   133795   269030 |   105160     7493    200 |  0.000 % |
5.39/5.42	|     11337 |    1560   133795   269030 |   115676    11337    199 |  0.000 % |
7.98/8.09	|     17104 |    1560   133795   269030 |   127244    17104    193 |  0.000 % |
14.68/14.79	|     25753 |    1560   133795   269030 |   139968    25753    192 |  0.000 % |
28.67/28.75	|     38727 |    1560   133795   269030 |   153965    38727    186 |  0.000 % |
59.66/59.75	|     58190 |    1560   133795   269030 |   169362    58190    186 |  0.000 % |
100.63/100.76	|     87383 |    1560   133795   269030 |   186298    87383    188 |  0.000 % |
222.96/223.18	|    131173 |    1560   133795   269030 |   204928   131173    189 |  0.000 % |
406.08/406.35	|    196859 |    1560   133795   269030 |   225420   196859    188 |  0.000 % |
678.84/679.26	|    295386 |    1560   133795   269030 |   247963    88965    204 |  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-1807366-1242157448/watcher-1807366-1242157448 -o /tmp/evaluation-result-1807366-1242157448/solver-1807366-1242157448 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807366-1242157448.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 0.99 0.99 3/64 19199
/proc/meminfo: memFree=864640/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=0
/proc/19199/stat : 19199 (run.sh) R 19197 19199 19162 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 243772873 5488640 236 1992294400 4194304 4889804 548682068784 18446744073709551615 264840473247 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19199/statm: 1340 236 195 169 0 51 0
[pid=19200] ppid=19199 vsize=2124 CPUtime=0
/proc/19200/stat : 19200 (revival) R 19199 19199 19162 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 243772873 2174976 240 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19200/statm: 531 248 81 6 0 169 0

[startup+0.0330909 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 19199
/proc/meminfo: memFree=864640/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=0
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243772873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19199/statm: 1340 237 196 169 0 51 0
[pid=19200] ppid=19199 vsize=6896 CPUtime=0.02
/proc/19200/stat : 19200 (revival) R 19199 19199 19162 0 -1 4194304 1399 0 0 0 1 1 0 0 18 0 1 0 243772873 7061504 1366 1992294400 134512640 134537284 4294956368 18446744073709551615 11716219 0 0 4096 0 0 0 0 17 0 0 0
/proc/19200/statm: 1724 1367 82 6 0 1362 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12256

[startup+0.101103 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 19199
/proc/meminfo: memFree=864640/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=0
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243772873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19199/statm: 1340 237 196 169 0 51 0
[pid=19200] ppid=19199 vsize=6168 CPUtime=0.09
/proc/19200/stat : 19200 (revival) R 19199 19199 19162 0 -1 4194304 1663 0 0 0 8 1 0 0 19 0 1 50000 243772873 6316032 1218 1992294400 134512640 134537284 4294956368 18446744073709551615 134523973 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19200/statm: 1542 1218 85 6 0 1180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11528

[startup+0.301138 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 19199
/proc/meminfo: memFree=864640/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=0
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243772873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19199/statm: 1340 237 196 169 0 51 0
[pid=19200] ppid=19199 vsize=6168 CPUtime=0.29
/proc/19200/stat : 19200 (revival) R 19199 19199 19162 0 -1 4194304 1663 0 0 0 28 1 0 0 21 0 1 50000 243772873 6316032 1218 1992294400 134512640 134537284 4294956368 18446744073709551615 134531213 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19200/statm: 1542 1218 85 6 0 1180 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11528

[startup+0.701211 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 19199
/proc/meminfo: memFree=864640/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=0
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243772873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19199/statm: 1340 237 196 169 0 51 0
[pid=19200] ppid=19199 vsize=6168 CPUtime=0.69
/proc/19200/stat : 19200 (revival) R 19199 19199 19162 0 -1 4194304 1663 0 0 0 68 1 0 0 25 0 1 50000 243772873 6316032 1218 1992294400 134512640 134537284 4294956368 18446744073709551615 134515837 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19200/statm: 1542 1218 85 6 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11528

[startup+1.50136 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 19201
/proc/meminfo: memFree=859632/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=0
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243772873 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19199/statm: 1340 237 196 169 0 51 0
[pid=19200] ppid=19199 vsize=6168 CPUtime=1.49
/proc/19200/stat : 19200 (revival) R 19199 19199 19162 0 -1 4194304 1663 0 0 0 148 1 0 0 25 0 1 50000 243772873 6316032 1218 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/19200/statm: 1542 1218 85 6 0 1180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11528

[startup+3.10166 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 19201
/proc/meminfo: memFree=859504/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 5360

[startup+6.30123 s]
/proc/loadavg: 0.93 0.99 0.99 2/66 19202
/proc/meminfo: memFree=846712/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=17984 CPUtime=3.68
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 4381 0 0 0 366 2 0 0 25 0 1 0 243773134 18415616 4367 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 4496 4367 77 170 0 4324 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23344

[startup+12.7014 s]
/proc/loadavg: 0.94 0.99 0.99 2/66 19202
/proc/meminfo: memFree=837560/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=26368 CPUtime=10.07
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 6478 0 0 0 1004 3 0 0 25 0 1 0 243773134 27000832 6464 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 6592 6464 77 170 0 6420 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31728

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/66 19202
/proc/meminfo: memFree=827832/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=35652 CPUtime=22.88
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 8791 0 0 0 2282 6 0 0 25 0 1 0 243773134 36507648 8777 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 8913 8777 77 170 0 8741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41012

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/66 19202
/proc/meminfo: memFree=814456/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=49236 CPUtime=48.45
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 12180 0 0 0 4836 9 0 0 25 0 1 0 243773134 50417664 12166 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 12309 12166 77 170 0 12137 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 54596

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/66 19202
/proc/meminfo: memFree=785656/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=77728 CPUtime=99.63
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 19291 0 0 0 9947 16 0 0 25 0 1 0 243773134 79593472 19277 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 19432 19277 77 170 0 19260 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 83088

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=764920/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=98600 CPUtime=159.6
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 24475 0 0 0 15938 22 0 0 25 0 1 0 243773134 100966400 24461 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 24650 24461 77 170 0 24478 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 103960

[startup+222.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=749880/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=113672 CPUtime=219.57
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 28223 0 0 0 21931 26 0 0 25 0 1 0 243773134 116400128 28209 1992294400 134512640 135212939 4294956240 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 28418 28209 77 170 0 28246 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 119032

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=729400/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=134324 CPUtime=279.54
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 33371 0 0 0 27923 31 0 0 25 0 1 0 243773134 137547776 33357 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 33581 33357 77 170 0 33409 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 139684

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=711288/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=152248 CPUtime=339.51
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 37856 0 0 0 33916 35 0 0 25 0 1 0 243773134 155901952 37842 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 38062 37842 77 170 0 37890 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 157608

[startup+402.302 s]

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

/proc/19202/statm: 47690 47344 77 170 0 47518 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 196120

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=673080/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=639.36
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47362 0 0 0 63891 45 0 0 25 0 1 0 243773134 195338240 47348 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47348 77 170 0 47518 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 196120

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=673016/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=699.33
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47363 0 0 0 69888 45 0 0 25 0 1 0 243773134 195338240 47349 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47349 77 170 0 47518 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 196120

[startup+762.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=673016/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=759.3
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47363 0 0 0 75885 45 0 0 25 0 1 0 243773134 195338240 47349 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47349 77 170 0 47518 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 196120

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=673016/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=819.28
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47363 0 0 0 81882 46 0 0 25 0 1 0 243773134 195338240 47349 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47349 77 170 0 47518 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 196120

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=673016/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=879.25
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47366 0 0 0 87879 46 0 0 25 0 1 0 243773134 195338240 47352 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47352 77 170 0 47518 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 196120

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=673016/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=939.21
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47366 0 0 0 93875 46 0 0 25 0 1 0 243773134 195338240 47352 1992294400 134512640 135212939 4294956240 18446744073709551615 134526829 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47352 77 170 0 47518 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 196120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19202
/proc/meminfo: memFree=673016/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=999.18
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47368 0 0 0 99872 46 0 0 25 0 1 0 243773134 195338240 47354 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47354 77 170 0 47518 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 196120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19208
/proc/meminfo: memFree=672816/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=1059.16
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47372 0 0 0 105870 46 0 0 25 0 1 0 243773134 195338240 47358 1992294400 134512640 135212939 4294956240 18446744073709551615 134526785 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47358 77 170 0 47518 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 196120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19208
/proc/meminfo: memFree=672816/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=1119.12
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47373 0 0 0 111866 46 0 0 25 0 1 0 243773134 195338240 47359 1992294400 134512640 135212939 4294956240 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47359 77 170 0 47518 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 196120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19208
/proc/meminfo: memFree=672816/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=1179.09
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47373 0 0 0 117863 46 0 0 25 0 1 0 243773134 195338240 47359 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47359 77 170 0 47518 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 196120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.99 0.99 2/66 19208
/proc/meminfo: memFree=672816/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=1197.48
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47373 0 0 0 119702 46 0 0 25 0 1 0 243773134 195338240 47359 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47359 77 170 0 47518 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 196120

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: 0.99 0.99 0.99 2/66 19208
/proc/meminfo: memFree=672816/2055920 swapFree=4181384/4192956
[pid=19199] ppid=19197 vsize=5360 CPUtime=2.6
/proc/19199/stat : 19199 (run.sh) S 19197 19199 19162 0 -1 4194304 312 1678 0 0 0 0 258 2 16 0 1 0 243772873 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19199/statm: 1340 238 197 169 0 51 0
[pid=19202] ppid=19199 vsize=190760 CPUtime=1197.48
/proc/19202/stat : 19202 (minisat) R 19199 19199 19162 0 -1 4194304 47373 0 0 0 119702 46 0 0 25 0 1 0 243773134 195338240 47359 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/19202/statm: 47690 47359 77 170 0 47518 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 196120

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19199 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=581607
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 2.6036
# 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): 1199.6
CPU system time (s): 0.48
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 196120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.58161
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1990
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= 10

runsolver used 0.893864 second user time and 3.48547 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-12 21:44:09
IDJOB=1807366
IDBENCH=71586
IDSOLVER=649
FILE ID=node44/1807366-1242157448
PBS_JOBID= 9289750
Free space on /tmp= 66316 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807366-1242157448/watcher-1807366-1242157448 -o /tmp/evaluation-result-1807366-1242157448/solver-1807366-1242157448 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807366-1242157448.cnf HOME

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=103032785

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:        865120 kB
Buffers:         85220 kB
Cached:        1007092 kB
SwapCached:       5480 kB
Active:         220636 kB
Inactive:       879996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865120 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            3340 kB
Writeback:           0 kB
Mapped:          14376 kB
Slab:            76144 kB
Committed_AS:   881376 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 22:04:11